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Sample records for cancer consortium mecc

  1. PanScan, the Pancreatic Cancer Cohort Consortium, and the Pancreatic Cancer Case-Control Consortium

    Science.gov (United States)

    The Pancreatic Cancer Cohort Consortium consists of more than a dozen prospective epidemiologic cohort studies within the NCI Cohort Consortium, whose leaders work together to investigate the etiology and natural history of pancreatic cancer.

  2. International Childhood Cancer Cohort Consortium

    Science.gov (United States)

    An alliance of several large-scale prospective cohort studies of children to pool data and biospecimens from individual cohorts to study various modifiable and genetic factors in relation to cancer risk

  3. Epidemiology of Endometrial Cancer Consortium (E2C2)

    Science.gov (United States)

    The Epidemiology of Endometrial Cancer Consortium studies the etiology of this common cancer and build on resources from existing studies by combining data across studies in order to advance the understanding of the etiology of this disease.

  4. Breast and Prostate Cancer Cohort Consortium (BPC3)

    Science.gov (United States)

    Breast and Prostate Cancer Cohort Consortium collaborates with three genomic facilities, epidemiologists, population geneticists, and biostatisticians from multiple institutions to study hormone-related gene variants and environmental factors in breast and prostate cancers.

  5. African-Caribbean cancer consortium for the study of viral, genetic and environmental cancer risk factors

    Directory of Open Access Journals (Sweden)

    Odedina Folakemi

    2007-09-01

    Full Text Available Abstract This is a short summary of a meeting of the "African-Caribbean Cancer Consortium", jointly organized by the University of Pittsburgh, Department of Epidemiology and the University of Pittsburgh Cancer Institute, held in Montego Bay, Jamaica as a satellite meeting at the Caribbean Health Research Council, 52nd Annual Council and Scientific meeting on May 4, 2007.

  6. Consortium analysis of 7 candidate SNPs for ovarian cancer

    DEFF Research Database (Denmark)

    Ramus, S.J.; Vierkant, R.A.; Johnatty, S.E.;

    2008-01-01

    The Ovarian Cancer Association Consortium selected 7 candidate single nucleotide polymorphisms (SNPs), for which there is evidence from previous studies of an association with variation in ovarian cancer or breast cancer risks. The SNPs selected for analysis were F31I (rs2273535) in AURKA, N372H...... suggestive although no longer statistically significant (ordinal OR 0.92, 95% CI 0.79-1.06). This SNP has also been shown to have an association with decreased risk in breast cancer. There was a suggestion of an association for AURKA, when one study that caused significant study heterogeneity was excluded...... [ordinal OR 1.10 (95% CI 1.01-1.20) p = 0.027; dominant OR 1.12 (95% CI 1.01-1.24) p = 0.03]. The other 5 SNPs in BRCA2, CDKN2A, SRD5A2, CASP8 and TGFB1 showed no association with ovarian cancer risk; given the large sample size, these results can also be considered to be informative. These null results...

  7. Obesity and risk of ovarian cancer subtypes: evidence from the Ovarian Cancer Association Consortium

    OpenAIRE

    Olsen, C. M.; Nagle, C. M.; Whiteman, D C; Ness, R; C. L. Pearce; Pike, M. C.; Rossing, M A; Terry, Kathryn Lynne; Wu, A. H.; Risch, H A; Yu, H.; Doherty, J. A.; Chang-Claude, J; Hein, R.; Nickels, S

    2013-01-01

    Whilst previous studies have reported that higher body-mass index (BMI) increases a woman’s risk of developing ovarian cancer, associations for the different histological subtypes have not been well defined. As the prevalence of obesity has increased dramatically, and classification of ovarian histology has improved in the last decade, we sought to examine the association in a pooled analysis of recent studies participating in the Ovarian Cancer Association Consortium. We ev...

  8. MRSA carrying mecC in captive mara

    OpenAIRE

    Gongora, Carmen Espinosa; Harrison, Ewan M.; Moodley, Arshnee; Guardabassi, Luca; Holmes, Mark A.

    2015-01-01

    OBJECTIVES:To characterize the staphylococcal cassette chromosome mec (SCCmec), virulence and antimicrobial susceptibility of Staphylococcus aureus ST130 isolated from mara (Dolichotis patagonum), a large rodent species native to South America and kept in captivity at Copenhagen Zoo.METHODS:The presence of mecC was confirmed by PCR in 15 S. aureus ST130 isolated from mara during a previous study. WGS was performed on two randomly selected isolates to characterize their genomes with respect to...

  9. Burden of cancer in a large consortium of prospective cohorts in Europe

    OpenAIRE

    Tsilidis, KK; Papadimitriou, N; Capothanassi, D; Bamia, C.; Benetou, V; Jenab, M; Freisling, H; Kee, F.; Nelen, A; O'Doherty, MG; Scott, A.; Soerjomataram, I; Tjønneland, A; May, AM; Ramón Quirós, J

    2016-01-01

    Disability-adjusted life-years (DALYs) are an indicator of mortality, morbidity, and disability. We calculated DALYs for cancer in middle-aged and older adults participating in the Consortium on Health and Ageing Network of Cohorts in Europe and the United States (CHANCES) consortium.A total of 90 199 participants from five European cohorts with 10 455 incident cancers and 4399 deaths were included in this study. DALYs were calculated as the sum of the years of life lost because of premature ...

  10. Methicillin-resistant Staphylococcus aureus containing mecC in Swedish dairy cows

    Directory of Open Access Journals (Sweden)

    Unnerstad Helle Ericsson

    2013-01-01

    Full Text Available Abstract Background Hitherto, methicillin-resistant Staphylococcus aureus (MRSA has not been detected in Swedish cattle. However, due to the report of mecC, a novel homologue to the mecA gene, there was reason to re-evaluate susceptibility results from strain collections of Staphylococcus aureus and test suspected isolates for the presence of mecC. Findings Bovine isolates of S. aureus with elevated minimum inhibitory concentrations of beta-lactams were retrospectively tested for presence of mecC. In four of the isolates mecC was detected. Conclusion In Sweden, this is the first finding of MRSA in cattle and the first detection of MRSA harbouring mecC of domestic animal origin. MRSA in animal populations has implications as a potential reservoir with risk for spread to humans. Occurrence of MRSA among Swedish cattle appears still very limited.

  11. Meta-Analysis of Mismatch Repair Polymorphisms within the Cogent Consortium for Colorectal Cancer Susceptibility

    Czech Academy of Sciences Publication Activity Database

    Picelli, S.; Bermejo, J. L.; Chang-Claude, J.; Hoffmeister, M.; Fernandez-Rozadilla, C.; Carracedo, A.; Castells, A.; Castellví-Bel, S.; Naccarati, Alessio; Pardini, Barbara; Vodičková, Ludmila; Müller, H.; Talseth-Palmer, B. A.; Stibbard, G.; Peterlongo, P.; Nici, C.; Veneroni, S.; Li, L.; Casey, G.; Tenesa, A.; Farrington, S.M.; Tomlinson, I.; Moreno, V.; van Wezel, T.; Wijnen, J.; Dunlop, M.; Radice, P.; Scott, R. J.; Vodička, Pavel; Ruiz-Ponte, C.; Brenner, H.; Buch, S.; Völzke, H.; Hampe, J.; Schafmayer, C.; Lindblom, A.

    2013-01-01

    Roč. 8, č. 9 (2013), e72091. E-ISSN 1932-6203 R&D Projects: GA ČR GAP304/10/1286; GA ČR GA310/07/1430 Institutional support: RVO:68378041 Keywords : colerectal cancer * The EPICOLON Consortium Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.534, year: 2013

  12. International Cancer Genome Consortium Data Portal--a one-stop shop for cancer genomics data.

    Science.gov (United States)

    Zhang, Junjun; Baran, Joachim; Cros, A; Guberman, Jonathan M; Haider, Syed; Hsu, Jack; Liang, Yong; Rivkin, Elena; Wang, Jianxin; Whitty, Brett; Wong-Erasmus, Marie; Yao, Long; Kasprzyk, Arek

    2011-01-01

    The International Cancer Genome Consortium (ICGC) is a collaborative effort to characterize genomic abnormalities in 50 different cancer types. To make this data available, the ICGC has created the ICGC Data Portal. Powered by the BioMart software, the Data Portal allows each ICGC member institution to manage and maintain its own databases locally, while seamlessly presenting all the data in a single access point for users. The Data Portal currently contains data from 24 cancer projects, including ICGC, The Cancer Genome Atlas (TCGA), Johns Hopkins University, and the Tumor Sequencing Project. It consists of 3478 genomes and 13 cancer types and subtypes. Available open access data types include simple somatic mutations, copy number alterations, structural rearrangements, gene expression, microRNAs, DNA methylation and exon junctions. Additionally, simple germline variations are available as controlled access data. The Data Portal uses a web-based graphical user interface (GUI) to offer researchers multiple ways to quickly and easily search and analyze the available data. The web interface can assist in constructing complicated queries across multiple data sets. Several application programming interfaces are also available for programmatic access. Here we describe the organization, functionality, and capabilities of the ICGC Data Portal. PMID:21930502

  13. Five polymorphisms and breast cancer risk: results from the Breast Cancer Association Consortium

    DEFF Research Database (Denmark)

    Gaudet, Mia M; Milne, Roger L; Cox, Angela;

    2009-01-01

    Previous studies have suggested that minor alleles for ERCC4 rs744154, TNF rs361525, CASP10 rs13010627, PGR rs1042838, and BID rs8190315 may influence breast cancer risk, but the evidence is inconclusive due to their small sample size. These polymorphisms were genotyped in more than 30,000 breast...... cancer cases and 30,000 controls, primarily of European descent, from 30 studies in the Breast Cancer Association Consortium. We calculated odds ratios (OR) and 95% confidence intervals (95% CI) as a measure of association. We found that the minor alleles for these polymorphisms were not related to...... invasive breast cancer risk overall in women of European descent: ECCR4 per-allele OR (95% CI) = 0.99 (0.97-1.02), minor allele frequency = 27.5%; TNF 1.00 (0.95-1.06), 5.0%; CASP10 1.02 (0.98-1.07), 6.5%; PGR 1.02 (0.99-1.06), 15.3%; and BID 0.98 (0.86-1.12), 1.7%. However, we observed significant between...

  14. Breast cancer risk and 6q22.33: combined results from Breast Cancer Association Consortium and Consortium of Investigators on Modifiers of BRCA1/2.

    Directory of Open Access Journals (Sweden)

    Tomas Kirchhoff

    Full Text Available Recently, a locus on chromosome 6q22.33 (rs2180341 was reported to be associated with increased breast cancer risk in the Ashkenazi Jewish (AJ population, and this association was also observed in populations of non-AJ European ancestry. In the present study, we performed a large replication analysis of rs2180341 using data from 31,428 invasive breast cancer cases and 34,700 controls collected from 25 studies in the Breast Cancer Association Consortium (BCAC. In addition, we evaluated whether rs2180341 modifies breast cancer risk in 3,361 BRCA1 and 2,020 BRCA2 carriers from 11 centers in the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA. Based on the BCAC data from women of European ancestry, we found evidence for a weak association with breast cancer risk for rs2180341 (per-allele odds ratio (OR = 1.03, 95% CI 1.00-1.06, p = 0.023. There was evidence for heterogeneity in the ORs among studies (I(2 = 49.3%; p = <0.004. In CIMBA, we observed an inverse association with the minor allele of rs2180341 and breast cancer risk in BRCA1 mutation carriers (per-allele OR = 0.89, 95%CI 0.80-1.00, p = 0.048, indicating a potential protective effect of this allele. These data suggest that that 6q22.33 confers a weak effect on breast cancer risk.

  15. The African cancer advocacy consortium: shaping the path for advocacy in Africa.

    Science.gov (United States)

    Odedina, Folakemi T; Asante-Shongwe, Kwanele; Kandusi, Emmanuel J; Segal, Richard; Pressey, Shannon; Reams, R Renee; Simons, Virgil H

    2013-07-15

    Although there is significant evidence of a cancer epidemic in Africa, there is limited awareness about cancer in most African countries. By partnering with international organizations and institutions such as the University of Florida and the Prostate Net, the African Organisation for Research and Training in Cancer (AORTIC) is committed to improving cancer advocacy in Africa. This paper presents some of the recent efforts on cancer advocacy in Africa, including the results of a SWOT analysis conducted for the cancer advocacy workshop and the guidelines developed by cancer advocates on best practices for cancer advocacy in Africa. One of the outcomes of these efforts is the African Cancer Advocates Consortium (ACAC) founded by cancer advocates in Africa to, "Make Cancer a Top Priority in Africa". While we have started the work to strengthen cancer advocacy in Africa, we still have a long way to go. Our goal of making cancer a priority in Africa can mainly be achieved by: (1) increasing the manpower for cancer advocacy through education and training; and (2) strengthening the network of cancer advocates across the continent. PMID:23902674

  16. Connecting Genomic Alterations to Cancer Biology with Proteomics: The NCI Clinical Proteomic Tumor Analysis Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, Matthew; Gillette, Michael; Carr, Steven A.; Paulovich, Amanda G.; Smith, Richard D.; Rodland, Karin D.; Townsend, Reid; Kinsinger, Christopher; Mesri, Mehdi; Rodriguez, Henry; Liebler, Daniel

    2013-10-03

    The National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium is applying the latest generation of proteomic technologies to genomically annotated tumors from The Cancer Genome Atlas (TCGA) program, a joint initiative of the NCI and the National Human Genome Research Institute. By providing a fully integrated accounting of DNA, RNA, and protein abnormalities in individual tumors, these datasets will illuminate the complex relationship between genomic abnormalities and cancer phenotypes, thus producing biologic insights as well as a wave of novel candidate biomarkers and therapeutic targets amenable to verifi cation using targeted mass spectrometry methods.

  17. Validating genetic risk associations for ovarian cancer through the international Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Pearce, C L; Near, A M; Van Den Berg, D J; Ramus, S J; Gentry-Maharaj, A; Menon, U; Gayther, S A; Anderson, A R; Edlund, C K; Wu, A H; Chen, X; Beesley, J; Webb, P M; Holt, S K; Chen, C; Doherty, J A; Rossing, M A; Whittemore, A S; McGuire, V; DiCioccio, R A; Goodman, M T; Lurie, G; Carney, M E; Wilkens, L R; Ness, R B; Moysich, K B; Edwards, R; Jennison, E; Kjær, Susanne Krüger; Hogdall, E; Hogdall, C K; Goode, E L; Sellers, T A; Vierkant, R A; Cunningham, J M; Cunningham, J C; Schildkraut, J M; Berchuck, A; Moorman, P G; Iversen, E S; Cramer, D W; Terry, K L; Vitonis, A F; Titus-Ernstoff, L; Song, H; Pharoah, P D P; Spurdle, A B; Anton-Culver, H; Ziogas, A; Brewster, W; Galitovskiy, V; Chenevix-Trench, G

    2009-01-01

    been genotyped by Consortium members and a pooled analysis of these data was conducted. Three of the 10 SNPs showed evidence of an association with ovarian cancer at P< or =0.10 in a log-additive model: rs2740574 in CYP3A4 (P=0.011), rs1805386 in LIG4 (P=0.007), and rs3218536 in XRCC2 (P=0.......095). Additional genotyping in other OCAC studies was undertaken and only the variant in CYP3A4, rs2740574, continued to show an association in the replication data among homozygous carriers: OR(homozygous(hom))=2.50 (95% CI 0.54-11.57, P=0.24) with 1406 cases and 2827 controls. Overall, in the combined data the...... odds ratio was 2.81 among carriers of two copies of the minor allele (95% CI 1.20-6.56, P=0.017, p(het) across studies=0.42) with 1969 cases and 3491 controls. There was no association among heterozygous carriers. CYP3A4 encodes a key enzyme in oestrogen metabolism and our finding between rs2740574 and...

  18. Age at last birth in relation to risk of endometrial cancer: pooled analysis in the epidemiology of endometrial cancer consortium.

    Science.gov (United States)

    Setiawan, Veronica Wendy; Pike, Malcolm C; Karageorgi, Stalo; Deming, Sandra L; Anderson, Kristin; Bernstein, Leslie; Brinton, Louise A; Cai, Hui; Cerhan, James R; Cozen, Wendy; Chen, Chu; Doherty, Jennifer; Freudenheim, Jo L; Goodman, Marc T; Hankinson, Susan E; Lacey, James V; Liang, Xiaolin; Lissowska, Jolanta; Lu, Lingeng; Lurie, Galina; Mack, Thomas; Matsuno, Rayna K; McCann, Susan; Moysich, Kirsten B; Olson, Sara H; Rastogi, Radhai; Rebbeck, Timothy R; Risch, Harvey; Robien, Kim; Schairer, Catherine; Shu, Xiao-Ou; Spurdle, Amanda B; Strom, Brian L; Thompson, Pamela J; Ursin, Giske; Webb, Penelope M; Weiss, Noel S; Wentzensen, Nicolas; Xiang, Yong-Bing; Yang, Hannah P; Yu, Herbert; Horn-Ross, Pamela L; De Vivo, Immaculata

    2012-08-15

    Childbearing at an older age has been associated with a lower risk of endometrial cancer, but whether the association is independent of the number of births or other factors remains unclear. Individual-level data from 4 cohort and 13 case-control studies in the Epidemiology of Endometrial Cancer Consortium were pooled. A total of 8,671 cases of endometrial cancer and 16,562 controls were included in the analysis. After adjustment for known risk factors, endometrial cancer risk declined with increasing age at last birth (P(trend) late age at last birth was independently associated with a reduced risk of endometrial cancer, and the reduced risk persisted for many years. PMID:22831825

  19. Sequence variants and the risk of head and neck cancer: pooled analysis in the INHANCE consortium

    Directory of Open Access Journals (Sweden)

    Shu-ChunChuang

    2011-07-01

    Full Text Available Previous molecular epidemiological studies on head and neck cancer have examined various single nucleotide polymorphisms, but there are very few documented associations. In the International Head and Neck Cancer Epidemiology (INHANCE consortium, we evaluated associations between SNPs in the metabolism, cell cycle, and DNA repair pathways and the risk of head and neck cancer. We analyzed individual-level pooled data from 14 European, North American, Central American and Asia case-control studies (5,915 head and neck cancer cases and 10,644 controls participating in the INHANCE consortium. Unconditional logistic regression was used to estimate odds ratios (OR and 95% confidence intervals (CI for SNP effects, adjusting for age, sex, race, and country. We observed an association between head and neck cancer risk and MGMT Leu84Phe heterozygotes (OR=0.79, 95% CI=0.68-0.93, XRCC1 Arg194Trp rare homozygotes (OR=2.3, 95% CI=1.1-4.7, ADH1B Arg48His homozygotes Arg/Arg (OR=2.7, 95% CI=1.9-4.0, ADH1C Ile350Val homozygotes Ile/Ile (OR=1.2, 95% CI=1.1-1.4, and the GSTM1 null genotype (OR=1.1, 95% CI=1.0-1.2. Among these results, MGMT Leu84Phe, ADH1B Arg48His, ADH1C Ile350Arg, and the GSTM1 null genotype had fairly low false positive report probabilities (<20%. We observed associations between ADH1B Arg48His, ADH1C Ile350Arg, and GSTM1 null genotype and head and neck cancer risk. No functional study currently supports the observed association for MGMT Leu84Phe, and the association with XRCC1 Arg194Trp may be a chance finding.

  20. A genome-wide association study of upper aerodigestive tract cancers conducted within the INHANCE consortium.

    LENUS (Irish Health Repository)

    McKay, James D

    2011-03-01

    Genome-wide association studies (GWAS) have been successful in identifying common genetic variation involved in susceptibility to etiologically complex disease. We conducted a GWAS to identify common genetic variation involved in susceptibility to upper aero-digestive tract (UADT) cancers. Genome-wide genotyping was carried out using the Illumina HumanHap300 beadchips in 2,091 UADT cancer cases and 3,513 controls from two large European multi-centre UADT cancer studies, as well as 4,821 generic controls. The 19 top-ranked variants were investigated further in an additional 6,514 UADT cancer cases and 7,892 controls of European descent from an additional 13 UADT cancer studies participating in the INHANCE consortium. Five common variants presented evidence for significant association in the combined analysis (p ≤ 5 × 10⁻⁷). Two novel variants were identified, a 4q21 variant (rs1494961, p = 1×10⁻⁸) located near DNA repair related genes HEL308 and FAM175A (or Abraxas) and a 12q24 variant (rs4767364, p =2 × 10⁻⁸) located in an extended linkage disequilibrium region that contains multiple genes including the aldehyde dehydrogenase 2 (ALDH2) gene. Three remaining variants are located in the ADH gene cluster and were identified previously in a candidate gene study involving some of these samples. The association between these three variants and UADT cancers was independently replicated in 5,092 UADT cancer cases and 6,794 controls non-overlapping samples presented here (rs1573496-ADH7, p = 5 × 10⁻⁸); rs1229984-ADH1B, p = 7 × 10⁻⁹; and rs698-ADH1C, p = 0.02). These results implicate two variants at 4q21 and 12q24 and further highlight three ADH variants in UADT cancer susceptibility.

  1. A genome-wide association study of upper aerodigestive tract cancers conducted within the INHANCE consortium.

    Directory of Open Access Journals (Sweden)

    James D McKay

    2011-03-01

    Full Text Available Genome-wide association studies (GWAS have been successful in identifying common genetic variation involved in susceptibility to etiologically complex disease. We conducted a GWAS to identify common genetic variation involved in susceptibility to upper aero-digestive tract (UADT cancers. Genome-wide genotyping was carried out using the Illumina HumanHap300 beadchips in 2,091 UADT cancer cases and 3,513 controls from two large European multi-centre UADT cancer studies, as well as 4,821 generic controls. The 19 top-ranked variants were investigated further in an additional 6,514 UADT cancer cases and 7,892 controls of European descent from an additional 13 UADT cancer studies participating in the INHANCE consortium. Five common variants presented evidence for significant association in the combined analysis (p ≤ 5 × 10⁻⁷. Two novel variants were identified, a 4q21 variant (rs1494961, p = 1×10⁻⁸ located near DNA repair related genes HEL308 and FAM175A (or Abraxas and a 12q24 variant (rs4767364, p =2 × 10⁻⁸ located in an extended linkage disequilibrium region that contains multiple genes including the aldehyde dehydrogenase 2 (ALDH2 gene. Three remaining variants are located in the ADH gene cluster and were identified previously in a candidate gene study involving some of these samples. The association between these three variants and UADT cancers was independently replicated in 5,092 UADT cancer cases and 6,794 controls non-overlapping samples presented here (rs1573496-ADH7, p = 5 × 10⁻⁸; rs1229984-ADH1B, p = 7 × 10⁻⁹; and rs698-ADH1C, p = 0.02. These results implicate two variants at 4q21 and 12q24 and further highlight three ADH variants in UADT cancer susceptibility.

  2. Diabetes and other comorbidities in breast cancer survival by race/ethnicity: The California Breast Cancer Survivorship Consortium (CBCSC)

    Science.gov (United States)

    Wu, Anna H.; Kurian, Allison W.; Kwan, Marilyn L.; John, Esther M.; Lu, Yani; Keegan, Theresa H.M.; Gomez, Scarlett Lin; Cheng, Iona; Shariff-Marco, Salma; Caan, Bette J.; Lee, Valerie S.; Sullivan-Halley, Jane; Tseng, Chiu-Chen; Bernstein, Leslie; Sposto, Richard; Vigen, Cheryl

    2015-01-01

    Background The role of comorbidities in survival of breast cancer patients has not been well studied, particularly in non-white populations. Methods We investigated the association of specific comorbidities with mortality in a multiethnic cohort of 8,952 breast cancer cases within the California Breast Cancer Survivorship Consortium (CBCSC), which pooled questionnaire and cancer registry data from five California-based studies. In total, 2,187 deaths (1,122 from breast cancer) were observed through December 31, 2010. Using multivariable Cox proportional hazards regression, we estimated hazards ratios (HR) and 95% confidence intervals (CI) for overall and breast cancer-specific mortality associated with previous cancer, diabetes, high blood pressure (HBP), and myocardial infarction (MI). Results Risk of breast cancer-specific mortality increased among breast cancer cases with a history of diabetes (HR=1.48, 95% CI=1.18, 1.87) or MI (HR=1.94, 95% CI=1.27–2.97). Risk patterns were similar across race/ethnicity (non-Latina White, Latina, African American and Asian American), body size, menopausal status, and stage at diagnosis. In subgroup analyses, risk of breast cancer-specific mortality was significantly elevated among cases with diabetes who received neither radiation nor chemotherapy (HR=2.11, 95% CI=1.32–3.36); no increased risk was observed among those who received both treatments (HR=1.13, 95% CI= 0.70–1.84) (P interaction= 0.03). A similar pattern was found for MI by radiation and chemotherapy (P interaction=0.09). Conclusion These results may inform future treatment guidelines for breast cancer patients with a history of diabetes or MI. Impact Given the growing number of breast cancer survivors worldwide, we need to better understand how comorbidities may adversely affect treatment decisions and ultimately outcome. PMID:25425578

  3. Anthropometric Measures, Body Mass Index and Pancreatic Cancer: a Pooled Analysis from the Pancreatic Cancer Cohort Consortium (PanScan)

    Science.gov (United States)

    Arslan, Alan A.; Helzlsouer, Kathy J.; Kooperberg, Charles; Shu, Xiao-Ou; Steplowski, Emily; Bueno-de-Mesquita, H. Bas; Fuchs, Charles S.; Gross, Myron D.; Jacobs, Eric J.; LaCroix, Andrea Z.; Petersen, Gloria M.; Stolzenberg-Solomon, Rachael Z.; Zheng, Wei; Albanes, Demetrius; Amundadottir, Laufey; Bamlet, William R.; Barricarte, Aurelio; Bingham, Sheila A.; Boeing, Heiner; Boutron-Ruault, Marie-Christine; Buring, Julie E.; Chanock, Stephen J.; Clipp, Sandra; Gaziano, J. Michael; Giovannucci, Edward L.; Hankinson, Susan E.; Hartge, Patricia; Hoover, Robert N.; Hunter, David J.; Hutchinson, Amy; Jacobs, Kevin B.; Kraft, Peter; Lynch, Shannon M.; Manjer, Jonas; Manson, JoAnn E.; McTiernan, Anne; McWilliams, Robert R.; Mendelsohn, Julie B.; Michaud, Dominique S.; Palli, Domenico; Rohan, Thomas E.; Slimani, Nadia; Thomas, Gilles; Tjønneland, Anne; Tobias, Geoffrey S.; Trichopoulos, Dimitrios; Virtamo, Jarmo; Wolpin, Brian M.; Yu, Kai; Zeleniuch-Jacquotte, Anne; Patel, Alpa V.

    2010-01-01

    Background Pooled data were analyzed from the NCI Pancreatic Cancer Cohort Consortium (PanScan) to study the association between pre-diagnostic anthropometric measures and risk of pancreatic cancer. Methods PanScan applied a nested case-control study design and included 2,170 cases and 2,209 controls. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using unconditional logistic regression for cohort-specific quartiles of body mass index (BMI), weight, height, waist circumference, and waist-to-hip ratio (WHR), as well as conventional BMI categories: underweight (<18.5 kg/m2), normal (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), obese (30.0-34.9 kg/m2), and severely obese (≥35.0 kg/m2). Models were adjusted for potential confounders. Results Among all subjects, a positive association between increasing BMI and risk of pancreatic cancer was observed (adjusted OR for the highest vs. lowest BMI quartile = 1.33, 95% CI = 1.12-1.58, Ptrend < 0.001). Among men, the adjusted OR for pancreatic cancer for the highest vs. lowest quartile of BMI was 1.33 (95% CI = 1.04-1.69, Ptrend <0.03). Among women, the adjusted OR for pancreatic cancer for the highest quartile of BMI was 1.34 (95% CI = 1.05-1.70, Ptrend = 0.01). Increased WHR was associated with increased risk of pancreatic cancer among women (adjusted OR for the highest vs. lowest quartile = 1.87, 95% CI = 1.31-2.69, Ptrend = 0.003) but less so in men. Conclusion The findings provide strong support for a positive association between BMI and pancreatic cancer risk. In addition, centralized fat distribution may increase pancreatic cancer risk, especially in women. PMID:20458087

  4. Carotenoid intake and head and neck cancer: a pooled analysis in the International Head and Neck Cancer Epidemiology Consortium.

    Science.gov (United States)

    Leoncini, Emanuele; Edefonti, Valeria; Hashibe, Mia; Parpinel, Maria; Cadoni, Gabriella; Ferraroni, Monica; Serraino, Diego; Matsuo, Keitaro; Olshan, Andrew F; Zevallos, Jose P; Winn, Deborah M; Moysich, Kirsten; Zhang, Zuo-Feng; Morgenstern, Hal; Levi, Fabio; Kelsey, Karl; McClean, Michael; Bosetti, Cristina; Schantz, Stimson; Yu, Guo-Pei; Boffetta, Paolo; Lee, Yuan-Chin Amy; Chuang, Shu-Chun; Decarli, Adriano; La Vecchia, Carlo; Boccia, Stefania

    2016-04-01

    Food and nutrition play an important role in head and neck cancer (HNC) etiology; however, the role of carotenoids remains largely undefined. We explored the relation of HNC risk with the intake of carotenoids within the International Head and Neck Cancer Epidemiology Consortium. We pooled individual-level data from 10 case-control studies conducted in Europe, North America, and Japan. The analysis included 18,207 subjects (4414 with oral and pharyngeal cancer, 1545 with laryngeal cancer, and 12,248 controls), categorized by quintiles of carotenoid intake from natural sources. Comparing the highest with the lowest quintile, the risk reduction associated with total carotenoid intake was 39 % (95 % CI 29-47 %) for oral/pharyngeal cancer and 39 % (95 % CI 24-50 %) for laryngeal cancer. Intakes of β-carotene equivalents, β-cryptoxanthin, lycopene, and lutein plus zeaxanthin were associated with at least 18 % reduction in the rate of oral and pharyngeal cancer (95 % CI 6-29 %) and 17 % reduction in the rate of laryngeal cancer (95 % CI 0-32 %). The overall protective effect of carotenoids on HNC was stronger for subjects reporting greater alcohol consumption (p tobacco consumption versus high carotenoid intake and low alcohol or tobacco consumption ranged from 7 (95 % CI 5-9) to 33 (95 % CI 23-49). A diet rich in carotenoids may protect against HNC. Persons with both low carotenoid intake and high tobacco or alcohol are at substantially higher risk of HNC. PMID:25930054

  5. The INHANCE consortium: toward a better understanding of the causes and mechanisms of head and neck cancer.

    Science.gov (United States)

    Winn, D M; Lee, Y-C A; Hashibe, M; Boffetta, P

    2015-09-01

    The International Head and Neck Cancer Epidemiology (INHANCE) consortium is a collaboration of research groups leading large epidemiology studies to improve the understanding of the causes and mechanisms of head and neck cancer. The consortium includes investigators of 35 studies who have pooled their data on 25 500 patients with head and neck cancer (i.e., cancers of the oral cavity, oropharynx, hypopharynx, and larynx) and 37 100 controls. The INHANCE analyses have confirmed that tobacco use and alcohol intake are key risk factors of these diseases and have provided precise estimates of risk and dose response, the benefit of quitting, and the hazard of smoking even a few cigarettes per day. Other risk factors include short height, lean body mass, low education and income, and a family history of head and neck cancer. Risk factors are generally similar for oral cavity, pharynx, and larynx, although the magnitude of risk may vary. Some major strengths of pooling data across studies include more precise estimates of risk and the ability to control for potentially confounding factors and to examine factors that may interact with each other. The INHANCE consortium provides evidence of the scientific productivity and discoveries that can be obtained from data pooling projects. PMID:25809224

  6. Post-GWAS gene–environment interplay in breast cancer: results from the Breast and Prostate Cancer Cohort Consortium and a meta-analysis on 79 000 women

    OpenAIRE

    Barrdahl, Myrto; Canzian, Federico; Joshi, Amit D.; Ruth C Travis; Chang-Claude, Jenny; Auer, Paul L.; Gapstur, Susan M.; Gaudet, Mia; Diver, W Ryan; Brian E Henderson; Haiman, Christopher A.; Fredrick R Schumacher; Le Marchand, Loïc; Berg, Christine D; Chanock, Stephen J.

    2014-01-01

    We studied the interplay between 39 breast cancer (BC) risk SNPs and established BC risk (body mass index, height, age at menarche, parity, age at menopause, smoking, alcohol and family history of BC) and prognostic factors (TNM stage, tumor grade, tumor size, age at diagnosis, estrogen receptor status and progesterone receptor status) as joint determinants of BC risk. We used a nested case–control design within the National Cancer Institute's Breast and Prostate Cancer Cohort Consortium (BPC...

  7. Coordinating centers in cancer epidemiology research: the Asia Cohort Consortium coordinating center.

    Science.gov (United States)

    Rolland, Betsy; Smith, Briana R; Potter, John D

    2011-10-01

    Although it is tacitly recognized that a good coordinating center (CC) is essential to the success of any multisite collaborative project, very little study has been done on what makes a CC successful, why some CCs fail, or how to build a CC that meets the needs of a given project. Moreover, very little published guidance is available, as few CCs outside the clinical trial realm write about their work. The Asia Cohort Consortium (ACC) is a collaborative cancer epidemiology research project that has made strong scientific and organizational progress over the past 3 years by focusing its CC on the following activities: collaboration development; operations management; statistical and data management; and communications infrastructure and tool development. Our hope is that, by sharing our experience building the ACC CC, we can begin a conversation about what it means to run a CC for multi-institutional collaboration in cancer epidemiology, help other collaborative projects solve some of the issues associated with collaborative research, and learn from others. PMID:21803842

  8. Diet and the risk of head and neck cancer: a pooled analysis in the INHANCE consortium.

    LENUS (Irish Health Repository)

    Chuang, Shu-Chun

    2012-01-01

    We investigated the association between diet and head and neck cancer (HNC) risk using data from the International Head and Neck Cancer Epidemiology (INHANCE) consortium. The INHANCE pooled data included 22 case-control studies with 14,520 cases and 22,737 controls. Center-specific quartiles among the controls were used for food groups, and frequencies per week were used for single food items. A dietary pattern score combining high fruit and vegetable intake and low red meat intake was created. Odds ratios (OR) and 95% confidence intervals (CI) for the dietary items on the risk of HNC were estimated with a two-stage random-effects logistic regression model. An inverse association was observed for higher-frequency intake of fruit (4th vs. 1st quartile OR = 0.52, 95% CI = 0.43-0.62, p (trend) < 0.01) and vegetables (OR = 0.66, 95% CI = 0.49-0.90, p (trend) = 0.01). Intake of red meat (OR = 1.40, 95% CI = 1.13-1.74, p (trend) = 0.13) and processed meat (OR = 1.37, 95% CI = 1.14-1.65, p (trend) < 0.01) was positively associated with HNC risk. Higher dietary pattern scores, reflecting high fruit\\/vegetable and low red meat intake, were associated with reduced HNC risk (per score increment OR = 0.90, 95% CI = 0.84-0.97).

  9. Pleiotropy of cancer susceptibility variants on the risk of non-Hodgkin lymphoma: the PAGE consortium.

    Directory of Open Access Journals (Sweden)

    Unhee Lim

    Full Text Available BACKGROUND: Risk of non-Hodgkin lymphoma (NHL is higher among individuals with a family history or a prior diagnosis of other cancers. Genome-wide association studies (GWAS have suggested that some genetic susceptibility variants are associated with multiple complex traits (pleiotropy. OBJECTIVE: We investigated whether common risk variants identified in cancer GWAS may also increase the risk of developing NHL as the first primary cancer. METHODS: As part of the Population Architecture using Genomics and Epidemiology (PAGE consortium, 113 cancer risk variants were analyzed in 1,441 NHL cases and 24,183 controls from three studies (BioVU, Multiethnic Cohort Study, Women's Health Initiative for their association with the risk of overall NHL and common subtypes [diffuse large B-cell lymphoma (DLBCL, follicular lymphoma (FL, chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL] using an additive genetic model adjusted for age, sex and ethnicity. Study-specific results for each variant were meta-analyzed across studies. RESULTS: The analysis of NHL subtype-specific GWAS SNPs and overall NHL suggested a shared genetic susceptibility between FL and DLBCL, particularly involving variants in the major histocompatibility complex region (rs6457327 in 6p21.33: FL OR=1.29, p=0.013; DLBCL OR=1.23, p=0.013; NHL OR=1.22, p=5.9 × E-05. In the pleiotropy analysis, six risk variants for other cancers were associated with NHL risk, including variants for lung (rs401681 in TERT: OR per C allele=0.89, p=3.7 × E-03; rs4975616 in TERT: OR per A allele=0.90, p=0.01; rs3131379 in MSH5: OR per T allele=1.16, p=0.03, prostate (rs7679673 in TET2: OR per C allele=0.89, p=5.7 × E-03; rs10993994 in MSMB: OR per T allele=1.09, p=0.04, and breast (rs3817198 in LSP1: OR per C allele=1.12, p=0.01 cancers, but none of these associations remained significant after multiple test correction. CONCLUSION: This study does not support strong pleiotropic effects of non

  10. First report of mecC MRSA in human samples from Austria: molecular characteristics and clinical data

    Directory of Open Access Journals (Sweden)

    H. Kerschner

    2015-01-01

    Full Text Available Reports of mecC methicillin-resistant Staphylococcus aureus (MRSA strains have been published from several European countries. We describe the first six mecC MRSA isolates of human origin from Austria and report the application of a rapid PCR test. Candidate isolates (n = 295 received between 2009 and 2013 were investigated phenotypically by cefoxitin screening and streaking on ChromID MRSA plates. The presence of mecC was confirmed in six isolates from blood cultures, wound swabs and screening samples of four female and two male patients (age range 7–89 years by an in-house PCR method and the new Genspeed MRSA test (Greiner Bio-One, Kremsmünster, Austria. The mecC MRSA were further characterized by whole genome sequencing, multilocus sequence and spa typing. Antimicrobial susceptibility testing was performed by Eucast disk-diffusion method and Vitek 2. The six mecC MRSA isolates were from two clonal lineages (CC130, including a new single-locus variant, and CC599 and four different spa types (t843, t1535, t3256, t5930. Analysis for virulence factor genes yielded lukED, eta, etd2 and edin-B (CC130 isolates and tst, lukED, eta and sel (ST599 isolates. The Genspeed MRSA test identified mecC in all isolates whereas Vitek 2 failed to detect methicillin resistance in one isolate. The strains were susceptible to a wide range of non-β-lactam antibiotics. All patients were successfully treated or decolonized. mecC MRSA are present in Austria as colonizers but may also cause infections. Thus, laboratories must choose appropriate test methods such as cefoxitin screening and confirmation using molecular assays specifically targeting mecC.

  11. The 4th Bi-annual international African-Caribbean Cancer Consortium conference: building capacity to address cancer health disparities in populations of African descent.

    Science.gov (United States)

    Blackman, Elizabeth; Campbell, Jasmine; Bowen, Carlene; Delmoor, Ernestine; Jean-Louis, Gilda; Noumbissi, Raphiatou; O'Garro, Yvonne; Richards-Waritay, Oni; Straughter, Stanley; Tolbert, Vera; Wilson, Barbara; Ragin, Camille

    2014-01-01

    This is a brief summary of the 4(th) International Meeting of the African-Caribbean Cancer Consortium (AC3), organized and sponsored by Fox Chase Cancer Center (FCCC), and held on July 21-22, 2012 at the Lincoln University Graduate Center, Lincoln Plaza, Philadelphia, Pennsylvania. AC3 investigators gathered in Philadelphia, PA to present the results of our ongoing collaborative research efforts throughout the African Diaspora. The general theme addressed cancer health disparities and presentations represented all cancer types. However, there was particular emphasis on women's cancers, related to human papillomavirus (HPV) and human immunodeficiency virus (HIV) infections. PMID:26422007

  12. Genetic polymorphisms of the GNRH1 and GNRHR genes and risk of breast cancer in the National Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3

    Directory of Open Access Journals (Sweden)

    Lund Eiliv

    2009-07-01

    Full Text Available Abstract Background Gonadotropin releasing hormone (GNRH1 triggers the release of follicle stimulating hormone and luteinizing hormone from the pituitary. Genetic variants in the gene encoding GNRH1 or its receptor may influence breast cancer risk by modulating production of ovarian steroid hormones. We studied the association between breast cancer risk and polymorphisms in genes that code for GNRH1 and its receptor (GNRHR in the large National Cancer Institute Breast and Prostate Cancer Cohort Consortium (NCI-BPC3. Methods We sequenced exons of GNRH1 and GNRHR in 95 invasive breast cancer cases. Resulting single nucleotide polymorphisms (SNPs were genotyped and used to identify haplotype-tagging SNPs (htSNPS in a panel of 349 healthy women. The htSNPs were genotyped in 5,603 invasive breast cancer cases and 7,480 controls from the Cancer Prevention Study-II (CPS-II, European Prospective Investigation on Cancer and Nutrition (EPIC, Multiethnic Cohort (MEC, Nurses' Health Study (NHS, and Women's Health Study (WHS. Circulating levels of sex steroids (androstenedione, estradiol, estrone and testosterone were also measured in 4713 study subjects. Results Breast cancer risk was not associated with any polymorphism or haplotype in the GNRH1 and GNRHR genes, nor were there any statistically significant interactions with known breast cancer risk factors. Polymorphisms in these two genes were not strongly associated with circulating hormone levels. Conclusion Common variants of the GNRH1 and GNRHR genes are not associated with risk of invasive breast cancer in Caucasians.

  13. Genetic polymorphisms of the GNRH1 and GNRHR genes and risk of breast cancer in the National Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3)

    International Nuclear Information System (INIS)

    Gonadotropin releasing hormone (GNRH1) triggers the release of follicle stimulating hormone and luteinizing hormone from the pituitary. Genetic variants in the gene encoding GNRH1 or its receptor may influence breast cancer risk by modulating production of ovarian steroid hormones. We studied the association between breast cancer risk and polymorphisms in genes that code for GNRH1 and its receptor (GNRHR) in the large National Cancer Institute Breast and Prostate Cancer Cohort Consortium (NCI-BPC3). We sequenced exons of GNRH1 and GNRHR in 95 invasive breast cancer cases. Resulting single nucleotide polymorphisms (SNPs) were genotyped and used to identify haplotype-tagging SNPs (htSNPS) in a panel of 349 healthy women. The htSNPs were genotyped in 5,603 invasive breast cancer cases and 7,480 controls from the Cancer Prevention Study-II (CPS-II), European Prospective Investigation on Cancer and Nutrition (EPIC), Multiethnic Cohort (MEC), Nurses' Health Study (NHS), and Women's Health Study (WHS). Circulating levels of sex steroids (androstenedione, estradiol, estrone and testosterone) were also measured in 4713 study subjects. Breast cancer risk was not associated with any polymorphism or haplotype in the GNRH1 and GNRHR genes, nor were there any statistically significant interactions with known breast cancer risk factors. Polymorphisms in these two genes were not strongly associated with circulating hormone levels. Common variants of the GNRH1 and GNRHR genes are not associated with risk of invasive breast cancer in Caucasians

  14. 11th Annual NIH Pain Consortium Symposium on Advances in Pain Research | Division of Cancer Prevention

    Science.gov (United States)

    The NIH Pain Consortium will convene the 11th Annual NIH Pain Consortium Symposium on Advances in Pain Research, featuring keynote speakers and expert panel sessions on Innovative Models and Methods. The first keynote address will be delivered by David J. Clark, MD, PhD, Stanford University entitled “Challenges of Translational Pain Research: What Makes a Good Model?” |

  15. Polymorphism in the GALNT1 gene and epithelial ovarian cancer in non-Hispanic white women: the Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Phelan, Catherine M; Tsai, Ya-Yu; Goode, Ellen L; Vierkant, Robert A; Fridley, Brooke L; Beesley, Jonathan; Chen, Xiao Qing; Webb, Penelope M; Chanock, Stephen; Cramer, Daniel W; Moysich, Kirsten; Edwards, Robert P; Chang-Claude, Jenny; Garcia-Closas, Montserrat; Yang, Hannah; Wang-Gohrke, Shan; Hein, Rebecca; Green, Adele C; Lissowska, Jolanta; Carney, Michael E; Lurie, Galina; Wilkens, Lynne R; Ness, Roberta B; Pearce, Celeste Leigh; Wu, Anna H; Van Den Berg, David J; Stram, Daniel O; Terry, Kathryn L; Whiteman, David C; Whittemore, Alice S; DiCioccio, Richard A; McGuire, Valerie; Doherty, Jennifer A; Rossing, Mary Anne; Anton-Culver, Hoda; Ziogas, Argyrios; Hogdall, Claus; Hogdall, Estrid; Krüger Kjaer, Susanne; Blaakaer, Jan; Quaye, Lydia; Ramus, Susan J; Jacobs, Ian; Song, Honglin; Pharoah, Paul D P; Iversen, Edwin S; Marks, Jeffrey R; Pike, Malcolm C; Gayther, Simon A; Cunningham, Julie M; Goodman, Marc T; Schildkraut, Joellen M; Chenevix-Trench, Georgia; Berchuck, Andrew; Sellers, Thomas A

    2010-01-01

    Aberrant glycosylation is a well-described hallmark of cancer. In a previous ovarian cancer case control study that examined polymorphisms in 26 glycosylation-associated genes, we found strong statistical evidence (P = 0.00017) that women who inherited two copies of a single-nucleotide polymorphism...... forming the Ovarian Cancer Association Consortium. The fixed effects estimate per rs17647532 allele was null (odds ratio, 0.99; 95% confidence interval, 0.92-1.07). When a recessive model was fit, the results were unchanged. Test for heterogeneity of the odds ratios revealed consistency across the 14...

  16. Polymorphisms in stromal genes and susceptibility to serous epithelial ovarian cancer: a report from the Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Amankwah, Ernest K; Wang, Qinggang; Schildkraut, Joellen M;

    2011-01-01

    Alterations in stromal tissue components can inhibit or promote epithelial tumorigenesis. Decorin (DCN) and lumican (LUM) show reduced stromal expression in serous epithelial ovarian cancer (sEOC). We hypothesized that common variants in these genes associate with risk. Associations with sEOC among...... Caucasians were estimated with odds ratios (OR) among 397 cases and 920 controls in two U.S.-based studies (discovery set), 436 cases and 1,098 controls in Australia (replication set 1) and a consortium of 15 studies comprising 1,668 cases and 4,249 controls (replication set 2). The discovery set and...... replication set 1 (833 cases and 2,013 controls) showed statistically homogeneous (P(heterogeneity)≥0.48) decreased risks of sEOC at four variants: DCN rs3138165, rs13312816 and rs516115, and LUM rs17018765 (OR = 0.6 to 0.9; P(trend) = 0.001 to 0.03). Results from replication set 2 were statistically...

  17. Interactions between breast cancer susceptibility loci and menopausal hormone therapy in relationship to breast cancer in the Breast and Prostate Cancer Cohort Consortium.

    Science.gov (United States)

    Gaudet, Mia M; Barrdahl, Myrto; Lindström, Sara; Travis, Ruth C; Auer, Paul L; Buring, Julie E; Chanock, Stephen J; Eliassen, A Heather; Gapstur, Susan M; Giles, Graham G; Gunter, Marc; Haiman, Christopher; Hunter, David J; Joshi, Amit D; Kaaks, Rudolf; Khaw, Kay-Tee; Lee, I-Min; Le Marchand, Loic; Milne, Roger L; Peeters, Petra H M; Sund, Malin; Tamimi, Rulla; Trichopoulou, Antonia; Weiderpass, Elisabete; Yang, Xiaohong R; Prentice, Ross L; Feigelson, Heather Spencer; Canzian, Federico; Kraft, Peter

    2016-02-01

    Current use of menopausal hormone therapy (MHT) has important implications for postmenopausal breast cancer risk, and observed associations might be modified by known breast cancer susceptibility loci. To provide the most comprehensive assessment of interactions of prospectively collected data on MHT and 17 confirmed susceptibility loci with invasive breast cancer risk, a nested case-control design among eight cohorts within the NCI Breast and Prostate Cancer Cohort Consortium was used. Based on data from 13,304 cases and 15,622 controls, multivariable-adjusted logistic regression analyses were used to estimate odds ratios (OR) and 95 % confidence intervals (CI). Effect modification of current and past use was evaluated on the multiplicative scale. P values <1.5 × 10(-3) were considered statistically significant. The strongest evidence of effect modification was observed for current MHT by 9q31-rs865686. Compared to never users of MHT with the rs865686 GG genotype, the association between current MHT use and breast cancer risk for the TT genotype (OR 1.79, 95 % CI 1.43-2.24; P interaction = 1.2 × 10(-4)) was less than expected on the multiplicative scale. There are no biological implications of the sub-multiplicative interaction between MHT and rs865686. Menopausal hormone therapy is unlikely to have a strong interaction with the common genetic variants associated with invasive breast cancer. PMID:26802016

  18. Launching a novel preclinical infrastructure: comparative oncology trials consortium directed therapeutic targeting of TNFalpha to cancer vasculature.

    Directory of Open Access Journals (Sweden)

    Melissa C Paoloni

    Full Text Available BACKGROUND: Under the direction and sponsorship of the National Cancer Institute, we report on the first pre-clinical trial of the Comparative Oncology Trials Consortium (COTC. The COTC is a novel infrastructure to integrate cancers that naturally develop in pet dogs into the development path of new human drugs. Trials are designed to address questions challenging in conventional preclinical models and early phase human trials. Large animal spontaneous cancer models can be a valuable addition to successful studies of cancer biology and novel therapeutic drug, imaging and device development. METHODOLOGY/PRINCIPAL FINDINGS: Through this established infrastructure, the first trial of the COTC (COTC001 evaluated a targeted AAV-phage vector delivering tumor necrosis factor (RGD-A-TNF to alphaV integrins on tumor endothelium. Trial progress and data was reviewed contemporaneously using a web-enabled electronic reporting system developed for the consortium. Dose-escalation in cohorts of 3 dogs (n = 24 determined an optimal safe dose (5x10(12 transducing units intravenous of RGD-A-TNF. This demonstrated selective targeting of tumor-associated vasculature and sparing of normal tissues assessed via serial biopsy of both tumor and normal tissue. Repetitive dosing in a cohort of 14 dogs, at the defined optimal dose, was well tolerated and led to objective tumor regression in two dogs (14%, stable disease in six (43%, and disease progression in six (43% via Response Evaluation Criteria in Solid Tumors (RECIST. CONCLUSIONS/SIGNIFICANCE: The first study of the COTC has demonstrated the utility and efficiency of the established infrastructure to inform the development of new cancer drugs within large animal naturally occurring cancer models. The preclinical evaluation of RGD-A-TNF within this network provided valuable and necessary data to complete the design of first-in-man studies.

  19. NCI Cohort Consortium

    Science.gov (United States)

    The NCI Cohort Consortium is an extramural-intramural partnership formed by the National Cancer Institute to address the need for large-scale collaborations to pool the large quantity of data and biospecimens necessary to conduct a wide range of cancer studies.

  20. Tobacco smoking as a risk factor of bronchioloalveolar carcinoma of the lung: pooled analysis of seven case–control studies in the International Lung Cancer Consortium (ILCCO)

    OpenAIRE

    Jayaprakash, Vijayvel; Yang, Ping; Muscat, Joshua E.; Schwartz, Ann G.; Zhang, Zuo-Feng; Le Marchand, Loic; Cote, Michele L.; Stoddard, Shawn M.; Morgenstern, Hal; Hung, Rayjean J.; Boffetta, Paolo; Asomaning, Kofi; Christiani, David C.

    2010-01-01

    Background: The International Lung Cancer Consortium (ILCCO) was established in 2004, based on the collaboration of research groups leading large molecular epidemiology studies of lung cancer that are ongoing or have been recently completed. This framework offered the opportunity to investigate the role of tobacco smoking in the development of bronchioloalveolar carcinoma (BAC), a rare form of lung cancer. Methods: Our pooled data comprised seven case–control studies from the United States, w...

  1. Polymorphism in the GALNT1 gene and epithelial ovarian cancer in non-Hispanic white women: the Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Phelan, Catherine M; Tsai, Ya-Yu; Goode, Ellen L; Vierkant, Robert A; Fridley, Brooke L; Beesley, Jonathan; Chen, Xiao Qing; Webb, Penelope M; Chanock, Stephen; Moysich, Kirsten; Edwards, Robert; Chang-Claude, Jenny; Garcia-Closas, Montserrat; Yang, Hannah; Wang-Gohrke, Shan; Hein, Rebecca; Green, Adele C; Lissowska, Jolanta; Carney, Michael E; Lurie, Galina; Wilkens, Lynne R; Ness, Roberta B; Pearce, Celeste Leigh; Wu, Anna H; Van Den Berg, David J; Stram, Daniel O; Terry, Kathryn L; Whiteman, David C; Whittemore, Alice S; DiCioccio, Richard A; McGuire, Valerie; Doherty, Jennifer A; Rossing, Mary Anne; Anton-Culver, Hoda; Ziogas, Argyrios; Hogdall, Claus; Hogdall, Estrid; Krüger Kjaer, Susanne; Blaakaer, Jan; Quaye, Lydia; Ramus, Susan J; Jacobs, Ian; Song, Honglin; Pharoah, Paul D P; Iversen, Edwin S; Marks, Jeffrey R; Pike, Malcolm C; Gayther, Simon A; Cunningham, Julie M; Goodman, Marc T; Schildkraut, Joellen M; Chenevix-Trench, Georgia; Berchuck, Andrew; Sellers, Thomas A; Cramer, Daniel W.

    2010-01-01

    Aberrant glycosylation is a well-described hallmark of cancer. In a previous ovarian cancer case control study that examined polymorphisms in 26 glycosylation-associated genes, we found strong statistical evidence (P = 0.00017) that women who inherited two copies of a single-nucleotide polymorphism...... in the UDP-N-acetylgalactosamine:polypeptide N-acetylgalactosaminyltransferase, GALNT1, had decreased ovarian cancer risk. The current study attempted to replicate this observation. The GALNT1 single-nucleotide polymorphism rs17647532 was genotyped in 6,965 cases and 8,377 controls from 14 studies...... forming the Ovarian Cancer Association Consortium. The fixed effects estimate per rs17647532 allele was null (odds ratio, 0.99; 95% confidence interval, 0.92-1.07). When a recessive model was fit, the results were unchanged. Test for heterogeneity of the odds ratios revealed consistency across the 14...

  2. Assessing interactions between the associations of common genetic susceptibility variants, reproductive history and body mass index with breast cancer risk in the breast cancer association consortium: a combined case-control study

    DEFF Research Database (Denmark)

    Milne, Roger L; Gaudet, Mia M; Spurdle, Amanda B;

    2010-01-01

    Several common breast cancer genetic susceptibility variants have recently been identified. We aimed to determine how these variants combine with a subset of other known risk factors to influence breast cancer risk in white women of European ancestry using case-control studies participating in the...... Breast Cancer Association Consortium....

  3. Cancer Patient and Survivor Research from the Cancer Information Service Research Consortium: A Preview of Three Large Randomized Trials and Initial Lessons Learned

    Science.gov (United States)

    MARCUS, ALFRED C.; DIEFENBACH, MICHAEL A.; STANTON, ANNETTE L.; MILLER-HALEGOUA, SUZANNE N.; FLEISHER, LINDA; RAICH, PETER C.; MORRA, MARION E.; PEROCCHIA, ROSEMARIE SLEVIN; TRAN, ZUNG VU; BRIGHT, MARY ANNE

    2014-01-01

    Three large randomized trials are described from the Cancer Information Service Research Consortium (CISRC). Three web-based multimedia programs are being tested to help newly diagnosed prostate (Project 1) and breast cancer patients (Project 2) make informed treatment decisions and breast cancer patients prepare for life after treatment (Project 3). Project 3 is also testing a telephone callback intervention delivered by a cancer information specialist. All participants receive standard print material specific to each project. Preliminary results from the two-month follow-up interviews are reported for the initial wave of enrolled participants, most of whom were recruited from the Cancer Information Service (1-800-4-CANCER) telephone information program (Project 1 = 208, Project 2 = 340, Project 3 = 792). Self-reported use of the multimedia program was 51%, 52% and 67% for Projects 1–3, respectively. Self-reported use of the print materials (read all, most or some) was 90%, 85% and 83% for Projects 1–3, respectively. The callback intervention was completed by 92% of Project 3 participants. Among those using the CISRC interventions, perceived utility and benefit was high, and more than 90% would recommend them to other cancer patients. Five initial lessons learned are presented that may help inform future cancer communications research. PMID:23448232

  4. A Novel Cross-Disciplinary Multi-Institute Approach to Translational Cancer Research: Lessons Learned from Pennsylvania Cancer Alliance Bioinformatics Consortium (PCABC

    Directory of Open Access Journals (Sweden)

    Ashokkumar A. Patel

    2007-01-01

    Full Text Available Background: The Pennsylvania Cancer Alliance Bioinformatics Consortium (PCABC, http://www.pcabc.upmc.edu is one of the first major project-based initiatives stemming from the Pennsylvania Cancer Alliance that was funded for four years by the Department of Health of the Commonwealth of Pennsylvania. The objective of this was to initiate a prototype biorepository and bioinformatics infrastructure with a robust data warehouse by developing a statewide data model (1 for bioinformatics and a repository of serum and tissue samples; (2 a data model for biomarker data storage; and (3 a public access website for disseminating research results and bioinformatics tools. The members of the Consortium cooperate closely, exploring the opportunity for sharing clinical, genomic and other bioinformatics data on patient samples in oncology, for the purpose of developing collaborative research programs across cancer research institutions in Pennsylvania. The Consortium’s intention was to establish a virtual repository of many clinical specimens residing in various centers across the state, in order to make them available for research. One of our primary goals was to facilitate the identification of cancer specific biomarkers and encourage collaborative research efforts among the participating centers.Methods: The PCABC has developed unique partnerships so that every region of the state can effectively contribute and participate. It includes over 80 individuals from 14 organizations, and plans to expand to partners outside the State. This has created a network of researchers, clinicians, bioinformaticians, cancer registrars, program directors, and executives from academic and community health systems, as well as external corporate partners - all working together to accomplish a common mission. The various sub-committees have developed a common IRB protocol template, common data elements for standardizing data collections for three organ sites, intellectual

  5. The mecA homolog mecC confers resistance against β-lactams in Staphylococcus aureus irrespective of the genetic strain background.

    Science.gov (United States)

    Ballhausen, Britta; Kriegeskorte, André; Schleimer, Nina; Peters, Georg; Becker, Karsten

    2014-07-01

    In staphylococci, methicillin resistance is mediated by mecA-encoded penicillin-binding protein 2a (PBP2a), which has a low affinity for beta-lactams. Recently, a novel PBP2a homolog was described as being encoded by mecC, which shares only 70% similarity to mecA. To prove that mecC is the genetic determinant that confers methicillin resistance in Staphylococcus aureus, a mecC knockout strain was generated. The S. aureus ΔmecC strain showed considerably reduced oxacillin and cefoxitin MICs (0.25 and 4 μg/ml, respectively) compared to those of the corresponding wild-type methicillin-resistant S. aureus (MRSA) strain (8 and 16 μg/ml, respectively). Complementing the mutant in trans with wild-type mecC restored the resistance to oxacillin and cefoxitin. By expressing mecC and mecA in different S. aureus clonal lineages, we found that mecC mediates resistance irrespective of the genetic strain background, yielding oxacillin and cefoxitin MIC values comparable to those with mecA. In addition, we showed that mecC expression is inducible by oxacillin, which supports the assumption that a functional beta-lactam-dependent regulatory system is active in MRSA strains possessing staphylococcal cassette chromosome mec (SCCmec) type XI. In summary, we showed that mecC is inducible by oxacillin and mediates beta-lactam resistance in SCCmec type XI-carrying strains as well as in different S. aureus genetic backgrounds. Furthermore, our results could explain the comparatively low MICs for clinical mecC-harboring S. aureus isolates. PMID:24752255

  6. Natural vitamin C intake and the risk of head and neck cancer: A pooled analysis in the International Head and Neck Cancer Epidemiology Consortium.

    Science.gov (United States)

    Edefonti, Valeria; Hashibe, Mia; Parpinel, Maria; Turati, Federica; Serraino, Diego; Matsuo, Keitaro; Olshan, Andrew F; Zevallos, Jose P; Winn, Deborah M; Moysich, Kirsten; Zhang, Zuo-Feng; Morgenstern, Hal; Levi, Fabio; Kelsey, Karl; McClean, Michael; Bosetti, Cristina; Galeone, Carlotta; Schantz, Stimson; Yu, Guo-Pei; Boffetta, Paolo; Amy Lee, Yuan-Chin; Chuang, Shu-Chun; La Vecchia, Carlo; Decarli, Adriano

    2015-07-15

    Evidence of associations between single nutrients and head and neck cancer (HNC) is still more limited and less consistent than that for fruit and vegetables. However, clarification of the protective mechanisms of fruit and vegetables is important to our understanding of HNC etiology. We investigated the association between vitamin C intake from natural sources and cancer of the oral cavity/pharynx and larynx using individual-level pooled data from ten case-control studies (5,959 cases and 12,248 controls) participating in the International Head and Neck Cancer Epidemiology (INHANCE) consortium. After harmonization of study-specific exposure information via the residual method, adjusted odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were estimated using unconditional multiple logistic regression models on quintile categories of 'non-alcohol energy-adjusted' vitamin C intake. In the presence of heterogeneity of the estimated ORs among studies, we derived those estimates from generalized linear mixed models. Higher intakes of vitamin C were inversely related to oral and pharyngeal (OR = 0.54, 95% CI: 0.45-0.65, for the fifth quintile category versus the first one, p for trendconsistently observed for the anatomical subsites of oral and pharyngeal cancer, and across strata of age, sex, education, body mass index, tobacco, and alcohol, for both cancer sites. The inverse association of vitamin C intake from foods with HNC may reflect a protective effect on these cancers; however, we cannot rule out other explanations. PMID:25627906

  7. Mouthwash use and cancer of the head and neck: a pooled analysis from the International Head and Neck Cancer Epidemiology Consortium.

    Science.gov (United States)

    Boffetta, Paolo; Hayes, Richard B; Sartori, Samantha; Lee, Yuan-Chin A; Muscat, Joshua; Olshan, Andrew; Winn, Deborah M; Castellsagué, Xavier; Zhang, Zuo-Feng; Morgenstern, Hal; Chen, Chu; Schwartz, Stephen M; Vaughan, Thomas L; Wunsch-Filho, Victor; Purdue, Mark; Koifman, Sergio; Curado, Maria P; Vilensky, Marta; Gillison, Maura; Fernandez, Leticia; Menezes, Ana; Daudt, Alexander W; Schantz, Stimson; Yu, Guopei; D'Souza, Gypsyamber; Haddad, Robert I; La Vecchia, Carlo; Hashibe, Mia

    2016-07-01

    Most mouthwashes contain alcohol, a known cause of head and neck cancer (oral cavity, pharynx, larynx), likely through the carcinogenic activity of acetaldehyde, formed in the oral cavity from alcohol. We carried out a pooled analysis of 8981 cases of head and neck cancer and 10 090 controls from 12 case-control studies with comparable information on mouthwash use in the International Head and Neck Cancer Epidemiology Consortium. Logistic regression was used to assess the association of mouthwash use with cancers of the oral cavity, oropharynx, hypopharynx, and larynx, adjusting for study, age, sex, pack-years of tobacco smoking, number of alcoholic drinks/day, and education. Compared with never users of mouthwash, the odds ratio (OR) of all head and neck cancers was 1.01 [95% confidence interval (CI): 0.94-1.08] for ever users, based on 12 studies. The corresponding ORs of cancer of the oral cavity and oropharynx were 1.11 (95% CI: 1.00-1.23) and 1.28 (95% CI: 1.06-1.56), respectively. OR for all head and neck cancer was 1.15 (95% CI: 1.01-1.30) for use for more than 35 years, based on seven studies (P for linear trend=0.01), and OR 1.31 (95% CI: 1.09-1.58) for use more than one per day, based on five studies (P for linear trend <0.001). Although limited by the retrospective nature of the study and the limited ability to assess risks of mouthwash use in nonusers of tobacco and alcohol, this large investigation shows potential risks for head and neck cancer subsites and in long-term and frequent users of mouthwash. This pooled analysis provides the most precise estimate of the association between mouthwash use and head and neck cancer. PMID:26275006

  8. Assessing interactions between the associations of common genetic susceptibility variants, reproductive history and body mass index with breast cancer risk in the Breast Cancer Association Consortium: a combined case-control study.

    OpenAIRE

    Milne, Roger L.; Gaudet, Mia M.; Spurdle, Amanda B.; Fasching, Peter A.; Couch, Fergus J.; Benitez, Javier; Arias Perez, Jose Ignacio; Zamora, Maria Pilar; Malats, Nuria; dos Santos Silva, Isabel; Gibson, Lorna J.; Fletcher, Olivia; Johnson, Nichola; Anton-Culver, Hoda; Ziogas, Argyrios

    2010-01-01

    Abstract Introduction Several common breast cancer genetic susceptibility variants have recently been identified. We aimed to determine how these variants combine with a subset of other known risk factors to influence breast cancer risk in white women of European ancestry using case-control studies participating in the Breast Cancer Association Consortium. Methods We evaluated two-way interactions between each of age at menarche, ever having had a live birth, number of liv...

  9. IGF-1, IGFBP-1, and IGFBP-3 polymorphisms predict circulating IGF levels but not breast cancer risk: findings from the Breast and Prostate Cancer Cohort Consortium (BPC3.

    Directory of Open Access Journals (Sweden)

    Alpa V Patel

    Full Text Available IGF-1 has been shown to promote proliferation of normal epithelial breast cells, and the IGF pathway has also been linked to mammary carcinogenesis in animal models. We comprehensively examined the association between common genetic variation in the IGF1, IGFBP1, and IGFBP3 genes in relation to circulating IGF-I and IGFBP-3 levels and breast cancer risk within the NCI Breast and Prostate Cancer Cohort Consortium (BPC3. This analysis included 6,912 breast cancer cases and 8,891 matched controls (n = 6,410 for circulating IGF-I and 6,275 for circulating IGFBP-3 analyses comprised primarily of Caucasian women drawn from six large cohorts. Linkage disequilibrium and haplotype patterns were characterized in the regions surrounding IGF1 and the genes coding for two of its binding proteins, IGFBP1 and IGFBP3. In total, thirty haplotype-tagging single nucleotide polymorphisms (htSNP were selected to provide high coverage of common haplotypes; the haplotype structure was defined across four haplotype blocks for IGF1 and three for IGFBP1 and IGFBP3. Specific IGF1 SNPs individually accounted for up to 5% change in circulating IGF-I levels and individual IGFBP3 SNPs were associated up to 12% change in circulating IGFBP-3 levels, but no associations were observed between these polymorphisms and breast cancer risk. Logistic regression analyses found no associations between breast cancer and any htSNPs or haplotypes in IGF1, IGFBP1, or IGFBP3. No effect modification was observed in analyses stratified by menopausal status, family history of breast cancer, body mass index, or postmenopausal hormone therapy, or for analyses stratified by stage at diagnosis or hormone receptor status. In summary, the impact of genetic variation in IGF1 and IGFBP3 on circulating IGF levels does not appear to substantially influence breast cancer risk substantially among primarily Caucasian postmenopausal women.

  10. CYP19A1 genetic variation in relation to prostate cancer risk and circulating sex hormone concentrations in men from the Breast and Prostate Cancer Cohort Consortium.

    Science.gov (United States)

    Travis, Ruth C; Schumacher, Fredrick; Hirschhorn, Joel N; Kraft, Peter; Allen, Naomi E; Albanes, Demetrius; Berglund, Goran; Berndt, Sonja I; Boeing, Heiner; Bueno-de-Mesquita, H Bas; Calle, Eugenia E; Chanock, Stephen; Dunning, Alison M; Hayes, Richard; Feigelson, Heather Spencer; Gaziano, J Michael; Giovannucci, Edward; Haiman, Christopher A; Henderson, Brian E; Kaaks, Rudolf; Kolonel, Laurence N; Ma, Jing; Rodriguez, Laudina; Riboli, Elio; Stampfer, Meir; Stram, Daniel O; Thun, Michael J; Tjønneland, Anne; Trichopoulos, Dimitrios; Vineis, Paolo; Virtamo, Jarmo; Le Marchand, Loïc; Hunter, David J

    2009-10-01

    Sex hormones, particularly the androgens, are important for the growth of the prostate gland and have been implicated in prostate cancer carcinogenesis, yet the determinants of endogenous steroid hormone levels remain poorly understood. Twin studies suggest a heritable component for circulating concentrations of sex hormones, although epidemiologic evidence linking steroid hormone gene variants to prostate cancer is limited. Here we report on findings from a comprehensive study of genetic variation at the CYP19A1 locus in relation to prostate cancer risk and to circulating steroid hormone concentrations in men by the Breast and Prostate Cancer Cohort Consortium (BPC3), a large collaborative prospective study. The BPC3 systematically characterized variation in CYP19A1 by targeted resequencing and dense genotyping; selected haplotype-tagging single nucleotide polymorphisms (htSNP) that efficiently predict common variants in U.S. and European whites, Latinos, Japanese Americans, and Native Hawaiians; and genotyped these htSNPs in 8,166 prostate cancer cases and 9,079 study-, age-, and ethnicity-matched controls. CYP19A1 htSNPs, two common missense variants and common haplotypes were not significantly associated with risk of prostate cancer. However, several htSNPs in linkage disequilibrium blocks 3 and 4 were significantly associated with a 5% to 10% difference in estradiol concentrations in men [association per copy of the two-SNP haplotype rs749292-rs727479 (A-A) versus noncarriers; P = 1 x 10(-5)], and with inverse, although less marked changes, in free testosterone concentrations. These results suggest that although germline variation in CYP19A1 characterized by the htSNPs produces measurable differences in sex hormone concentrations in men, they do not substantially influence risk of prostate cancer. PMID:19789370

  11. Recent alcohol consumption and risk of incident ovarian carcinoma: a pooled analysis of 5,342 cases and 10,358 controls from the Ovarian Cancer Association Consortium

    OpenAIRE

    Kelemen Linda E; Bandera Elisa V; Terry Kathryn L; Rossing Mary Anne; Brinton Louise A; Doherty Jennifer A; Ness Roberta B; Kjær Susanne Krüger; Chang-Claude Jenny; Köbel Martin; Lurie Galina; Thompson Pamela J; Carney Michael E; Moysich Kirsten; Edwards Robert

    2013-01-01

    Abstract Background Studies evaluating the association between alcohol intake and ovarian carcinoma (OC) are inconsistent. Because OC and ovarian borderline tumor histologic types differ genetically, molecularly and clinically, large numbers are needed to estimate risk associations. Methods We pooled data from 12 case-control studies in the Ovarian Cancer Association Consortium comprising 5,342 OC cases, 1,455 borderline tumors and 10,358 controls with quantitative information on recent alcoh...

  12. UNIVERSITY CONSORTIUM

    OpenAIRE

    RALUCA-OLGUTA PACURARU

    2011-01-01

    Human resource is considered to be the most valuable resource in the knowledge society. Therefore the whole education system acquires an increased importance because of its task of forming this kind of resource. On the other hand, a characteristic of these times is globalization. A possible response of universities around the world to this requirement may be found in the form of university consortiums.

  13. Risk Analysis of Prostate Cancer in PRACTICAL, a Multinational Consortium, Using 25 Known Prostate Cancer Susceptibility Loci

    DEFF Research Database (Denmark)

    Amin Al Olama, Ali; Benlloch, Sara; Antoniou, Antonis C;

    2015-01-01

    BACKGROUND: Genome-wide association studies have identified multiple genetic variants associated with prostate cancer risk which explain a substantial proportion of familial relative risk. These variants can be used to stratify individuals by their risk of prostate cancer. METHODS: We genotyped 2...

  14. Associations of breast cancer risk factors with tumor subtypes: a pooled analysis from the Breast Cancer Association Consortium studies

    DEFF Research Database (Denmark)

    Yang, Xiaohong R; Chang-Claude, Jenny; Goode, Ellen L;

    2011-01-01

    Previous studies have suggested that breast cancer risk factors are associated with estrogen receptor (ER) and progesterone receptor (PR) expression status of the tumors.......Previous studies have suggested that breast cancer risk factors are associated with estrogen receptor (ER) and progesterone receptor (PR) expression status of the tumors....

  15. Associations of Breast Cancer Risk Factors With Tumor Subtypes : A Pooled Analysis From the Breast Cancer Association Consortium Studies

    NARCIS (Netherlands)

    Yang, Xiaohong R.; Chang-Claude, Jenny; Goode, Ellen L.; Couch, Fergus J.; Nevanlinna, Heli; Milne, Roger L.; Gaudet, Mia; Schmidt, Marjanka K.; Broeks, Annegien; Cox, Angela; Fasching, Peter A.; Hein, Rebecca; Spurdle, Amanda B.; Blows, Fiona; Driver, Kristy; Flesch-Janys, Dieter; Heinz, Judith; Sinn, Peter; Vrieling, Alina; Heikkinen, Tuomas; Aittomaeki, Kristiina; Heikkilae, Paeivi; Blomqvist, Carl; Lissowska, Jolanta; Peplonska, Beata; Chanock, Stephen; Figueroa, Jonine; Brinton, Louise; Hall, Per; Czene, Kamila; Humphreys, Keith; Darabi, Hatef; Liu, Jianjun; Van 't Veer, Laura J.; Van Leeuwen, Flora E.; Andrulis, Irene L.; Glendon, Gord; Knight, Julia A.; Mulligan, Anna Marie; O'Malley, Frances P.; Weerasooriya, Nayana; John, Esther M.; Beckmann, Matthias W.; Hartmann, Arndt; Weihbrecht, Sebastian B.; Wachter, David L.; Jud, Sebastian M. S.; Loehberg, Christian R.; Baglietto, Laura; English, Dallas R.; Giles, Graham G.; McLean, Catriona A.; Severi, Gianluca; Lambrechts, Diether; Vandorpe, Thijs; Weltens, Caroline; Paridaens, Robert; Smeets, Ann; Neven, Patrick; Wildiers, Hans; Wang, Xianshu; Olson, Janet E.; Cafourek, Victoria; Fredericksen, Zachary; Kosel, Matthew; Vachon, Celine; Cramp, Helen E.; Connley, Daniel; Cross, Simon S.; Balasubramanian, Sabapathy P.; Reed, Malcolm W. R.; Doerk, Thilo; Bremer, Michael; Meyer, Andreas; Karstens, Johann H.; Ay, Aysun; Park-Simon, Tjoung-Won; Hillemanns, Peter; Arias Perez, Jose Ignacio; Menendez Rodriguez, Primitiva; Zamora, Pilar; Bentez, Javier; Ko, Yon-Dschun; Fischer, Hans-Peter; Hamann, Ute; Pesch, Beate; Bruening, Thomas; Justenhoven, Christina; Brauch, Hiltrud; Eccles, Diana M.; Tapper, William J.; Gerty, Sue M.; Sawyer, Elinor J.; Tomlinson, Ian P.; Jones, Angela; Kerin, Michael; Miller, Nicola; McInerney, Niall; Anton-Culver, Hoda; Ziogas, Argyrios; Shen, Chen-Yang; Hsiung, Chia-Ni; Wu, Pei-Ei; Yang, Show-Lin; Yu, Jyh-Cherng; Chen, Shou-Tung; Hsu, Giu-Cheng; Haiman, Christopher A.; Henderson, Brian E.; Le Marchand, Loic; Kolonel, Laurence N.; Lindblom, Annika; Margolin, Sara; Jakubowska, Anna; Lubinski, Jan; Huzarski, Tomasz; Byrski, Tomasz; Gorski, Bohdan; Gronwald, Jacek; Hooning, Maartje J.; Hollestelle, Antoinette; van den Ouweland, Ans M. W.; Jager, Agnes; Kriege, Mieke; Tilanus-Linthorst, Madeleine M. A.; Collee, Margriet; Wang-Gohrke, Shan; Pylkaes, Katri; Jukkola-Vuorinen, Arja; Mononen, Kari; Grip, Mervi; Hirvikoski, Pasi; Winqvist, Robert; Mannermaa, Arto; Kosma, Veli-Matti; Kauppinen, Jaana; Kataja, Vesa; Auvinen, Paeivi; Soini, Ylermi; Sironen, Reijo; Bojesen, Stig E.; Orsted, David Dynnes; Kaur-Knudsen, Diljit; Flyger, Henrik; Nordestgaard, Borge G.; Holland, Helene; Chenevix-Trench, Georgia; Manoukian, Siranoush; Barile, Monica; Radice, Paolo; Hankinson, Susan E.; Hunter, David J.; Tamimi, Rulla; Sangrajrang, Suleeporn; Brennan, Paul; Mckay, James; Odefrey, Fabrice; Gaborieau, Valerie; Devilee, Peter; Huijts, P. E. A.; Tollenaar, R. A. E. M.; Seynaeve, C.; Dite, Gillian S.; Apicella, Carmel; Hopper, John L.; Hammet, Fleur; Tsimiklis, Helen; Smith, Letitia D.; Southey, Melissa C.; Humphreys, Manjeet K.; Easton, Douglas; Pharoah, Paul; Sherman, Mark E.; Garcia-Closas, Montserrat

    2011-01-01

    Background Previous studies have suggested that breast cancer risk factors are associated with estrogen receptor (ER) and progesterone receptor (PR) expression status of the tumors. Methods We pooled tumor marker and epidemiological risk factor data from 35 568 invasive breast cancer case patients f

  16. FCGR polymorphisms and cetuximab efficacy in chemorefractory metastatic colorectal cancer: an international consortium study

    DEFF Research Database (Denmark)

    Geva, Ravit; Vecchione, Loredana; Kalogeras, Konstantinos T;

    2015-01-01

    OBJECTIVE: We aimed to better clarify the role of germline variants of the FCG2 receptor, FCGR2A-H131R and FCGR3A-V158F, on the therapeutic efficacy of cetuximab in metastatic colorectal cancer (mCRC). A large cohort with sufficient statistical power was assembled. DESIGN: To show a HR advantage of...... patients, respectively. Samples were collected from 1123 mCRC patients from 15 European centres treated with cetuximab alone or in combination with chemotherapy. Fc gamma receptor (FCGR) status was centrally genotyped. Two additional externally genotyped series were included. RESULTS: Incidences of FCGR2A...

  17. Common non-synonymous SNPs associated with breast cancer susceptibility: findings from the Breast Cancer Association Consortium

    OpenAIRE

    Milne, Roger L; Burwinkel, Barbara; Michailidou, Kyriaki; Arias-Perez, Jose-Ignacio; Zamora, M. Pilar; Men?ndez-Rodr?guez, Primitiva; Hardisson, David; Mendiola, Marta; Gonz?lez-Neira, Anna; Pita, Guillermo; Alonso, M Rosario; Dennis, Joe; WANG, QIN; Bolla, Manjeet K; Swerdlow, Anthony

    2014-01-01

    BCAC is funded by Cancer Research UK (C1287/A10118, C1287/A12014) and by the European Community?s Seventh Framework Programme under grant agreement n8 223175 (HEALTH-F2?2009-223175) (COGS). Meetings of the BCAC have been funded by the European Union COST programme (BM0606). Genotyping of the iCOGS array was funded by the European Union (HEALTH-F2-2009-223175), Cancer Research UK (C1287/A10710), the Canadian Institutes of Health Research for the ?CIHR Team in Familial Risks of Breast Can...

  18. Polymorphisms in stromal genes and susceptibility to serous epithelial ovarian cancer: a report from the Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Amankwah, Ernest K; Wang, Qinggang; Schildkraut, Joellen M;

    2011-01-01

    Alterations in stromal tissue components can inhibit or promote epithelial tumorigenesis. Decorin (DCN) and lumican (LUM) show reduced stromal expression in serous epithelial ovarian cancer (sEOC). We hypothesized that common variants in these genes associate with risk. Associations with sEOC among...

  19. ESR1/SYNE1 polymorphism and invasive epithelial ovarian cancer risk: an Ovarian Cancer Association Consortium study

    DEFF Research Database (Denmark)

    Doherty, Jennifer A; Rossing, Mary Anne; Cushing-Haugen, Kara L;

    2010-01-01

    , respectively. A SNP 19 kb downstream of ESR1 (rs2295190, G-to-T change) was associated with invasive ovarian cancer risk, with a per-T-allele odds ratio (OR) of 1.24 [95% confidence interval (CI), 1.06-1.44, P = 0.006]. rs2295190 is a nonsynonymous coding SNP in a neighboring gene called spectrin repeat...

  20. Polymorphisms in stromal genes and susceptibility to serous epithelial ovarian cancer: a report from the Ovarian Cancer Association Consortium

    OpenAIRE

    Amankwah, E.K.; Wang, Q; Schildkraut, J.M.; Tsai, Y.Y.; Ramus, S.J.; Fridley, B L; Beesley, J.; Johnatty, S E; Webb, P. M.; Chenevix-Trench, G; Dale, L.C.; D. Lambrechts; Amant, F.; Despierre, E.; Vergote, I.

    2011-01-01

    Alterations in stromal tissue components can inhibit or promote epithelial tumorigenesis. Decorin (DCN) and lumican (LUM) show reduced stromal expression in serous epithelial ovarian cancer (sEOC). We hypothesized that common variants in these genes associate with risk. Associations with sEOC among Caucasians were estimated with odds ratios (OR) among 397 cases and 920 controls in two U.S.-based studies (discovery set), 436 cases and 1,098 controls in Australia (replication set 1) and a conso...

  1. ESR1/SYNE1 polymorphism and invasive epithelial ovarian cancer risk: an Ovarian Cancer Association Consortium study

    DEFF Research Database (Denmark)

    Doherty, Jennifer A; Rossing, Mary Anne; Cushing-Haugen, Kara L; Chen, Chu; Van Den Berg, David J; Wu, Anna H; Pike, Malcolm C; Ness, Roberta B; Moysich, Kirsten; Chenevix-Trench, Georgia; Beesley, Jonathan; Webb, Penelope M; Chang-Claude, Jenny; Wang-Gohrke, Shan; Goodman, Marc T; Lurie, Galina; Thompson, Pamela J; Carney, Michael E; Hogdall, Estrid; Kjaer, Susanne Kruger; Hogdall, Claus; Goode, Ellen L; Cunningham, Julie M; Fridley, Brooke L; Vierkant, Robert A; Berchuck, Andrew; Moorman, Patricia G; Schildkraut, Joellen M; Palmieri, Rachel T; Cramer, Daniel W; Terry, Kathryn L; Yang, Hannah P; Garcia-Closas, Montserrat; Chanock, Stephen; Lissowska, Jolanta; Song, Honglin; Pharoah, Paul D P; Shah, Mitul; Perkins, Barbara; McGuire, Valerie; Whittemore, Alice S; Di Cioccio, Richard A; Gentry-Maharaj, Aleksandra; Menon, Usha; Gayther, Simon A; Ramus, Susan J; Ziogas, Argyrios; Brewster, Wendy; Anton-Culver, Hoda; Pearce, Celeste Leigh

    2010-01-01

    We genotyped 13 single nucleotide polymorphisms (SNPs) in the estrogen receptor alpha gene (ESR1) region in three population-based case-control studies of epithelial ovarian cancer conducted in the United States, comprising a total of 1,128 and 1,866 non-Hispanic white invasive cases and controls......, respectively. A SNP 19 kb downstream of ESR1 (rs2295190, G-to-T change) was associated with invasive ovarian cancer risk, with a per-T-allele odds ratio (OR) of 1.24 [95% confidence interval (CI), 1.06-1.44, P = 0.006]. rs2295190 is a nonsynonymous coding SNP in a neighboring gene called spectrin repeat...... containing, nuclear envelope 1 (SYNE1), which is involved in nuclear organization and structural integrity, function of the Golgi apparatus, and cytokinesis. An isoform encoded by SYNE1 has been reported to be downregulated in ovarian and other cancers. rs2295190 was genotyped in an additional 12 studies...

  2. 9q31.2-rs865686 as a Susceptibility Locus for Estrogen Receptor-Positive Breast Cancer: Evidence from the Breast Cancer Association Consortium

    Science.gov (United States)

    Warren, Helen; Dudbridge, Frank; Fletcher, Olivia; Orr, Nick; Johnson, Nichola; Hopper, John L.; Apicella, Carmel; Southey, Melissa C.; Mahmoodi, Maryam; Schmidt, Marjanka K.; Broeks, Annegien; Cornelissen, Sten; Braaf, Linda M.; Muir, Kenneth R.; Lophatananon, Artitaya; Chaiwerawattana, Arkom; Wiangnon, Surapon; Fasching, Peter A.; Beckmann, Matthias W.; Ekici, Arif B.; Schulz-Wendtland, Ruediger; Sawyer, Elinor J.; Tomlinson, Ian; Kerin, Michael; Burwinkel, Barbara; Marme, Frederik; Schneeweiss, Andreas; Sohn, Christof; Guénel, Pascal; Truong, Thérèse; Laurent-Puig, Pierre; Mulot, Claire; Bojesen, Stig E; Nielsen, Sune F.; Flyger, Henrik; Nordestgaard, Børge G; Milne, Roger L.; Benítez, Javier; Arias-Pérez, José-Ignacio; Zamora, M. Pilar; Anton-Culver, Hoda; Ziogas, Argyrios; Bernstein, Leslie; Dur, Christina Clarke; Brenner, Hermann; Müller, Heiko; Arndt, Volker; Langheinz, Anne; Meindl, Alfons; Golatta, Michael; Bartram, Claus R.; Schmutzler, Rita K.; Brauch, Hiltrud; Justenhoven, Christina; Brüning, Thomas; Chang-Claude, Jenny; Wang-Gohrke, Shan; Eilber, Ursula; Dörk, Thilo; Schürmann, Peter; Bremer, Michael; Hillemanns, Peter; Nevanlinna, Heli; Muranen, Taru A.; Aittomäki, Kristiina; Blomqvist, Carl; Bogdanova, Natalia; Antonenkova, Natalia; Rogov, Yuriy; Bermisheva, Marina; Prokofyeva, Darya; Zinnatullina, Guzel; Khusnutdinova, Elza; Lindblom, Annika; Margolin, Sara; Mannermaa, Arto; Kosma, Veli-Matti; Hartikainen, Jaana M.; Kataja, Vesa; Chenevix-Trench, Georgia; Beesley, Jonathan; Chen, Xiaoqing; Lambrechts, Diether; Smeets, Ann; Paridaens, Robert; Weltens, Caroline; Flesch-Janys, Dieter; Buck, Katharina; Behrens, Sabine; Peterlongo, Paolo; Bernard, Loris; Manoukian, Siranoush; Radice, Paolo; Couch, Fergus J.; Vachon, Celine; Wang, Xianshu; Olson, Janet; Giles, Graham; Baglietto, Laura; McLean, Cariona A.; Severi, Gianluca; John, Esther M.; Miron, Alexander; Winqvist, Robert; Pylkäs, Katri; Jukkola-Vuorinen, Arja; Grip, Mervi; Andrulis, Irene L.; Knight, Julia A.; Mulligan, Anna Marie; Weerasooriya, Nayana; Devilee, Peter; Tollenaar, Robert A.E.M.; Martens, John W.M.; Seynaeve, Caroline M.; Hooning, Maartje J.; Hollestelle, Antoinette; Jager, Agnes; Tilanus-Linthorst, Madeleine M.A.; Hall, Per; Czene, Kamila; Liu, Jianjun; Li, Jingmei; Cox, Angela; Cross, Simon S.; Brock, Ian W.; Reed, Malcolm W.R.; Pharoah, Paul; Blows, Fiona M.; Dunning, Alison M.; Ghoussaini, Maya; Ashworth, Alan; Swerdlow, Anthony; Jones, Michael; Schoemaker, Minouk; Easton, Douglas F.; Humphreys, Manjeet; Wang, Qin; Peto, Julian; dos-Santos-Silva, Isabel

    2013-01-01

    Background Our recent genome-wide association study identified a novel breast cancer susceptibility locus at 9q31.2 (rs865686). Methods To further investigate the rs865686–breast cancer association, we conducted a replication study within the Breast Cancer Association Consortium, which comprises 37 case–control studies (48,394 cases, 50,836 controls). Results This replication study provides additional strong evidence of an inverse association between rs865686 and breast cancer risk [study-adjusted per G-allele OR, 0.90; 95% confidence interval (CI), 0.88; 0.91, P = 2.01 × 10–29] among women of European ancestry. There were ethnic differences in the estimated minor (G)-allele frequency among controls [0.09, 0.30, and 0.38 among, respectively, Asians, Eastern Europeans, and other Europeans; P for heterogeneity (Phet) = 1.3 × 10–143], but no evidence of ethnic differences in per allele OR (Phet = 0.43). rs865686 was associated with estrogen receptor–positive (ER+) disease (per G-allele OR, 0.89; 95% CI, 0.86–0.91; P = 3.13 × 10–22) but less strongly, if at all, with ER-negative (ER–) disease (OR, 0.98; 95% CI, 0.94–1.02; P = 0.26; Phet = 1.16 × 10–6), with no evidence of independent heterogeneity by progesterone receptor or HER2 status. The strength of the breast cancer association decreased with increasing age at diagnosis, with case-only analysis showing a trend in the number of copies of the G allele with increasing age at diagnosis (P for linear trend = 0.0095), but only among women with ER+ tumors. Conclusions This study is the first to show that rs865686 is a susceptibility marker for ER+ breast cancer. Impact The findings further support the view that genetic susceptibility varies according to tumor subtype. PMID:22859399

  3. Genome-wide analysis identifies novel loci associated with ovarian cancer outcomes: findings from the Ovarian Cancer Association Consortium

    Science.gov (United States)

    Johnatty, Sharon E.; Tyrer, Jonathan P.; Kar, Siddhartha; Beesley, Jonathan; Lu, Yi; Gao, Bo; Fasching, Peter A.; Hein, Alexander; Ekici, Arif B.; Beckmann, Matthias W.; Lambrechts, Diether; Nieuwenhuysen, Els Van; Vergote, Ignace; Lambrechts, Sandrina; Rossing, Mary Anne; Doherty, Jennifer A.; Chang-Claude, Jenny; Modugno, Francesmary; Ness, Roberta B.; Moysich, Kirsten B.; Levine, Douglas A.; Kiemeney, Lambertus A.; Massuger, Leon F.A.G.; Gronwald, Jacek; Lubiński, Jan; Jakubowska, Anna; Cybulski, Cezary; Brinton, Louise; Lissowska, Jolanta; Wentzensen, Nicolas; Song, Honglin; Rhenius, Valerie; Campbell, Ian; Eccles, Diana; Sieh, Weiva; Whittemore, Alice S.; McGuire, Valerie; Rothstein, Joseph H.; Sutphen, Rebecca; Anton-Culver, Hoda; Ziogas, Argyrios; Gayther, Simon A.; Gentry-Maharaj, Aleksandra; Menon, Usha; Ramus, Susan J.; Pearce, Celeste L; Pike, Malcolm C; Stram, Daniel O.; Wu, Anna H.; Kupryjanczyk, Jolanta; Dansonka-Mieszkowska, Agnieszka; Rzepecka, Iwona K.; Spiewankiewicz, Beata; Goodman, Marc T.; Wilkens, Lynne R.; Carney, Michael E.; Thompson, Pamela J; Heitz, Florian; du Bois, Andreas; Schwaab, Ira; Harter, Philipp; Pisterer, Jacobus; Hillemanns, Peter; Karlan, Beth Y.; Walsh, Christine; Lester, Jenny; Orsulic, Sandra; Winham, Stacey J; Earp, Madalene; Larson, Melissa C.; Fogarty, Zachary C.; Høgdall, Estrid; Jensen, Allan; Kjaer, Susanne Kruger; Fridley, Brooke L.; Cunningham, Julie M.; Vierkant, Robert A.; Schildkraut, Joellen M.; Iversen, Edwin S.; Terry, Kathryn L.; Cramer, Daniel W.; Bandera, Elisa V.; Orlow, Irene; Pejovic, Tanja; Bean, Yukie; Høgdall, Claus; Lundvall, Lene; McNeish, Ian; Paul, James; Carty, Karen; Siddiqui, Nadeem; Glasspool, Rosalind; Sellers, Thomas; Kennedy, Catherine; Chiew, Yoke-Eng; Berchuck, Andrew; MacGregor, Stuart; deFazio, Anna; Pharoah, Paul D.P.; Goode, Ellen L.; deFazio, Anna; Webb, Penelope M.; Chenevix-Trench, Georgia

    2015-01-01

    Purpose Chemotherapy resistance remains a major challenge in the treatment of ovarian cancer. We hypothesize that germline polymorphisms might be associated with clinical outcome. Experimental Design We analyzed ~2.8 million genotyped and imputed SNPs from the iCOGS experiment for progression-free survival (PFS) and overall survival (OS) in 2,901 European epithelial ovarian cancer (EOC) patients who underwent firstline treatment of cytoreductive surgery and chemotherapy regardless of regimen, and in a subset of 1,098 patients treated with ≥4 cycles of paclitaxel and carboplatin at standard doses. We evaluated the top SNPs in 4,434 EOC patients including patients from The Cancer Genome Atlas. Additionally we conducted pathway analysis of all intragenic SNPs and tested their association with PFS and OS using gene set enrichment analysis. Results Five SNPs were significantly associated (p≤1.0x10−5) with poorer outcomes in at least one of the four analyses, three of which, rs4910232 (11p15.3), rs2549714 (16q23) and rs6674079 (1q22) were located in long non-coding RNAs (lncRNAs) RP11–179A10.1, RP11–314O13.1 and RP11–284F21.8 respectively (p≤7.1x10−6). ENCODE ChIP-seq data at 1q22 for normal ovary shows evidence of histone modification around RP11–284F21.8, and rs6674079 is perfectly correlated with another SNP within the super-enhancer MEF2D, expression levels of which were reportedly associated with prognosis in another solid tumor. YAP1- and WWTR1 (TAZ)-stimulated gene expression, and HDL-mediated lipid transport pathways were associated with PFS and OS, respectively, in the cohort who had standard chemotherapy (pGSEA≤6x10−3). Conclusion We have identified SNPs in three lncRNAs that might be important targets for novel EOC therapies. PMID:26152742

  4. The International Testicular Cancer Linkage Consortium : A clinicopathologic descriptive analysis of 461 familial malignant testicular germ cell tumor kindred

    NARCIS (Netherlands)

    Mai, Phuong L.; Friedlander, Michael; Tucker, Kathy; Phillips, Kelly-Anne; Hogg, David; Jewett, Michael A. S.; Lohynska, Radka; Daugaard, Gedske; Richard, Stephane; Bonaiti-Pellie, Catherine; Heidenreich, Axel; Albers, Peter; Bodrogi, Istvan; Geczi, Lajos; Olah, Edith; Daly, Peter A.; Guilford, Parry; Fossa, Sophie D.; Heimdal, Ketil; Liubchenko, Ludmila; Tjulandin, Sergei A.; Stoll, Hans; Weber, Walter; Easton, Douglas F.; Dudakia, Darshna; Huddart, Robert; Stratton, Michael R.; Einhorn, Lawrence; Korde, Larissa; Nathanson, Katherine L.; Bishop, Timothy; Rapley, Elizabeth A.; Greene, Mark H.

    2010-01-01

    Objectives: Familial aggregation of testicular germ cell tumor (TGCT) has been reported, but it is unclear if familial TGCT represents a unique entity with distinct clinicopathologic characteristics. Here we describe a collection of familial TGCT cases from an international consortium, in an effort

  5. Comparison of 6q25 breast cancer hits from Asian and European Genome Wide Association Studies in the Breast Cancer Association Consortium (BCAC.

    Directory of Open Access Journals (Sweden)

    Rebecca Hein

    Full Text Available The 6q25.1 locus was first identified via a genome-wide association study (GWAS in Chinese women and marked by single nucleotide polymorphism (SNP rs2046210, approximately 180 Kb upstream of ESR1. There have been conflicting reports about the association of this locus with breast cancer in Europeans, and a GWAS in Europeans identified a different SNP, tagged here by rs12662670. We examined the associations of both SNPs in up to 61,689 cases and 58,822 controls from forty-four studies collaborating in the Breast Cancer Association Consortium, of which four studies were of Asian and 39 of European descent. Logistic regression was used to estimate odds ratios (OR and 95% confidence intervals (CI. Case-only analyses were used to compare SNP effects in Estrogen Receptor positive (ER+ versus negative (ER- tumours. Models including both SNPs were fitted to investigate whether the SNP effects were independent. Both SNPs are significantly associated with breast cancer risk in both ethnic groups. Per-allele ORs are higher in Asian than in European studies [rs2046210: OR (A/G = 1.36 (95% CI 1.26-1.48, p = 7.6 × 10(-14 in Asians and 1.09 (95% CI 1.07-1.11, p = 6.8 × 10(-18 in Europeans. rs12662670: OR (G/T = 1.29 (95% CI 1.19-1.41, p = 1.2 × 10(-9 in Asians and 1.12 (95% CI 1.08-1.17, p = 3.8 × 10(-9 in Europeans]. SNP rs2046210 is associated with a significantly greater risk of ER- than ER+ tumours in Europeans [OR (ER- = 1.20 (95% CI 1.15-1.25, p = 1.8 × 10(-17 versus OR (ER+ = 1.07 (95% CI 1.04-1.1, p = 1.3 × 10(-7, p(heterogeneity = 5.1 × 10(-6]. In these Asian studies, by contrast, there is no clear evidence of a differential association by tumour receptor status. Each SNP is associated with risk after adjustment for the other SNP. These results suggest the presence of two variants at 6q25.1 each independently associated with breast cancer risk in Asians and in Europeans. Of these two, the one tagged by rs2046210 is associated with a greater

  6. Risk Analysis of Prostate Cancer in PRACTICAL, a Multinational Consortium, Using 25 Known Prostate Cancer Susceptibility Loci

    Science.gov (United States)

    Amin Al Olama, Ali; Benlloch, Sara; Antoniou, Antonis C.; Zeigler-Johnson, Charnita; Stephenson, Robert; Cox, Angela; Southey, Melissa C.; Spurdle, Amanda B.; FitzGerald, Liesel; Leongamornlert, Daniel; Saunders, Edward; Tymrakiewicz, Malgorzata; Guy, Michelle; Dadaev, Tokhir; Little, Sarah J.; Govindasami, Koveela; Sawyer, Emma; Wilkinson, Rosemary; Herkommer, Kathleen; Hopper, John L.; Lophatonanon, Aritaya; Rinckleb, Antje E.; Kote-Jarai, Zsofia; Eeles, Rosalind A.; Easton, Douglas F.

    2015-01-01

    Background Genome-wide association studies have identified multiple genetic variants associated with prostate cancer (PrCa) risk which explain a substantial proportion of familial relative risk. These variants can be used to stratify individuals by their risk of PrCa. Methods We genotyped 25 PrCa susceptibility loci in 40,414 individuals and derived a polygenic risk score (PRS). We estimated empirical Odds Ratios for PrCa associated with different risk strata defined by PRS and derived age-specific absolute risks of developing PrCa by PRS stratum and family history. Results The PrCa risk for men in the top 1% of the PRS distribution was 30.6 (95% CI 16.4-57.3) fold compared with men in the bottom 1%, and 4.2 (95% CI 3.2-5.5) fold compared with the median risk. The absolute risk of PrCa by age 85 was 65.8% for a man with family history in the top 1% of the PRS distribution, compared with 3.7% for a man in the bottom 1%. The PRS was only weakly correlated with serum PSA level (correlation=0.09). Conclusions Risk profiling can identify men at substantially increased or reduced risk of PrCa. The effect size, measured by OR per unit PRS, was higher in men at younger ages and in men with family history of PrCa. Incorporating additional newly identified loci into a PRS should improve the predictive value of risk profiles. Impact We demonstrate that the risk profiling based on SNPs can identify men at substantially increased or reduced risk that could have useful implications for targeted prevention and screening programs. PMID:25837820

  7. Family history of cancer and risk of Pancreatic Cancer: A Pooled Analysis from the Pancreatic Cancer Cohort Consortium (PanScan)

    OpenAIRE

    Jacobs, Eric J.; Chanock, Stephen J.; Fuchs, Charles S; LaCroix, Andrea; McWilliams, Robert R.; Steplowski, Emily; Stolzenberg-Solomon, Rachael Z.; Arslan, Alan A.; Bueno-De-Mesquita, H Bas; Gross, Myron; Helzlsouer, Kathy; Petersen, Gloria; Zheng, Wei; Agalliu, Ilir; Allen, Naomi E.

    2010-01-01

    A family history of pancreatic cancer has consistently been associated with increased risk of pancreatic cancer. However, uncertainty remains about the strength of this association. Results from previous studies suggest a family history of select cancers (i.e. ovarian, breast, and colorectal) could also be associated, although not as strongly, with increased risk of pancreatic cancer. We examined the association between a family history of five types of cancer (pancreas, prostate, ovarian, br...

  8. Family history of cancer and risk of pancreatic cancer : a pooled analysis from the Pancreatic Cancer Cohort Consortium (PanScan)

    NARCIS (Netherlands)

    Jacobs, Eric J.; Chanock, Stephen J.; Fuchs, Charles S.; LaCroix, Andrea; McWilliams, Robert R.; Steplowski, Emily; Stolzenberg-Solomon, Rachael Z.; Arslan, Alan A.; Bueno-de-Mesquita, H. Bas; Gross, Myron; Helzlsouer, Kathy; Petersen, Gloria; Zheng, Wei; Agalliu, Ilir; Allen, Naomi E.; Amundadottir, Laufey; Boutron-Ruault, Marie-Christine; Buring, Julie E.; Canzian, Federico; Clipp, Sandra; Dorronsoro, Miren; Gaziano, J. Michael; Giovannucci, Edward L.; Hankinson, Susan E.; Hartge, Patricia; Hoover, Robert N.; Hunter, David J.; Jacobs, Kevin B.; Jenab, Mazda; Kraft, Peter; Kooperberg, Charles; Lynch, Shannon M.; Sund, Malin; Mendelsohn, Julie B.; Mouw, Tracy; Newton, Christina C.; Overvad, Kim; Palli, Domenico; Peeters, Petra H. M.; Rajkovic, Aleksandar; Shu, Xiao-Ou; Thomas, Gilles; Tobias, Geoffrey S.; Trichopoulos, Dimitrios; Virtamo, Jarmo; Wactawski-Wende, Jean; Wolpin, Brian M.; Yu, Kai; Zeleniuch-Jacquotte, Anne

    2010-01-01

    A family history of pancreatic cancer has consistently been associated with increased risk of pancreatic cancer. However, uncertainty remains about the strength of this association. Results from previous studies suggest a family history of select cancers (i.e., ovarian, breast and colorectal) could

  9. International Lymphoma Epidemiology Consortium

    Science.gov (United States)

    The InterLymph Consortium, or formally the International Consortium of Investigators Working on Non-Hodgkin's Lymphoma Epidemiologic Studies, is an open scientific forum for epidemiologic research in non-Hodgkin's lymphoma.

  10. The 13th Annual Meeting of the Translational Research Cancer Centers Consortium (TrC3); Immune Suppression and the Tumor Microenvironment, Columbus, Ohio; March 1–2, 2010

    OpenAIRE

    Lesinski, Gregory B.; Carson, William E.; Repasky, Elizabeth A.; Wei, Weizen; Kalinski, Pawel; Lotze, Michael T; June, Carl H.; Petros, William; Muthusamy, Natarajan; Olencki, Thomas

    2010-01-01

    The Translational Research Cancer Centers Consortium (TrC3) is a cancer immunotherapy network, established to promote biologic therapeutics in the Midwestern and Northeastern regions of The United States. The 13th Annual Meeting of the TrC3 was hosted by The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute and took place at The Blackwell Hotel and Conference Center in Columbus, OH on March 1–2, 2010 (http://www.osuccc.o...

  11. CYP17 genetic variation and risk of breast and prostate cancer from the national Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3)

    NARCIS (Netherlands)

    Setiawan, Veronica Wendy; Schumacher, Fredrick R.; Haiman, Christopher A.; Stram, Daniel O.; Albanes, Demetrius; Altshuler, David; Berglund, Gran; Buring, Julie; Calle, Eugenia E.; Clavel-Chapelon, Francoise; Cox, David G.; Gaziano, J. Michael; Hankinson, Susan E.; Hayes, Richard B.; Henderson, Brian E.; Hirschhorn, Joel; Hoover, Robert; Hunter, David J.; Kaaks, Rudolf; Kolonel, Laurence N.; Kraft, Peter; Ma, Jing; Le Marchand, Loic; Linseisen, Jakob; Lund, Eiliv; Navarro, Carmen; Overvad, Kim; Palli, Domenico; Peeters, Petra H. M.; Pike, Malcolm C.; Riboli, Elio; Stampfer, Meir J.; Thun, Michael J.; Travis, Ruth; Trichopoulos, Dimitrios; Yeager, Meredith; Ziegler, Regina G.; Feigelson, Heather Spencer; Chanock, Stephen J.

    2007-01-01

    CYP17 encodes cytochrome p450c17 alpha, which mediates activities essential for the production of sex steroids. Common germ line variation in the CYP17 gene has been related to inconsistent results in breast and prostate cancer, with most studies focusing on the nonsynonymous single nucleotide polym

  12. International Radical Cystectomy Consortium: A way forward

    OpenAIRE

    Raza, Syed Johar; Field, Erinn; Kibel, Adam S.; Mottrie, Alex; Weizer, Alon Z; Wagner, Andrew; Hemal, Ashok K.; Scherr, Douglas S.; Schanne, Francis; Gaboardi, Franco; Wu, Guan; Peabody, James O.; Koauk, Jihad; Redorta, Joan Palou; Pattaras, John G.

    2014-01-01

    Robot-assisted radical cystectomy (RARC) is an emerging operative alternative to open surgery for the management of invasive bladder cancer. Studies from single institutions provide limited data due to the small number of patients. In order to better understand the related outcomes, a world-wide consortium was established in 2006 of patients undergoing RARC, called the International Robotic Cystectomy Consortium (IRCC). Thus far, the IRCC has reported its findings on various areas of operativ...

  13. Genetic susceptibility to pancreatic cancer and its functional characterisation: The PANcreatic Disease ReseArch (PANDoRA) consortium

    Czech Academy of Sciences Publication Activity Database

    Campa, D.; Rizzato, C.; Capurso, G.; Giese, N.; Funel, N.; Greenhalf, W.; Souček, P.; Gazouli, M.; Pezzilli, R.; Pasquali, C.; Talar-Wojnarowska, R.; Cantore, M.; Andriulli, A.; Scarpa, A.; Jamroziak, K.; Delle Fave, G.; Costello, E.; Khaw, K. T.; Heller, A.; Key, T. K.; Theodoropoulos, G.; Malecka-Panas, E.; Mambrini, A.; Bambi, F.; Landi, S.; Pedrazzoli, S.; Bassi, C.; Pacetti, P.; Piepoli, A.; Tavano, F.; di Sebastiano, P.; Vodičková, Ludmila; Basso, D.; Plebani, M.; Fogar, P.; Buechler, M. W.; Bugert, P.; Vodička, Pavel; Boggi, U.; Neoptolemos, J. P.; Werner, J.; Canzian, F.

    2013-01-01

    Roč. 45, č. 2 (2013), s. 95-99. ISSN 1590-8658 Institutional support: RVO:68378041 Keywords : cancer susceptibility * genetic polymorphisms * genetic susceptibility Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.889, year: 2013

  14. A case-control analysis of smoking and breast cancer in African American women: findings from the AMBER Consortium.

    Science.gov (United States)

    Park, Song-Yi; Palmer, Julie R; Rosenberg, Lynn; Haiman, Christopher A; Bandera, Elisa V; Bethea, Traci N; Troester, Melissa A; Viscidi, Emma; Kolonel, Laurence N; Olshan, Andrew F; Ambrosone, Christine B

    2016-06-01

    Recent population studies suggest a role of smoking in the etiology of breast cancer, but few have been conducted among African American women. In a collaborative project of four large studies, we examined associations between smoking measures and breast cancer risk by menopause and hormone receptor status [estrogen receptor-positive (ER+), ER-negative (ER-) and triple-negative (ER-, PR-, HER2-)]. The study included 5791 African American women with breast cancer and 17376 African American controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated in multivariable logistic regression analysis with adjustment for study and risk factors. Results differed by menopausal status. Among postmenopausal women, positive associations were observed for long duration and greater pack-years of smoking: relative to never smoking, fully adjusted ORs were 1.14 (95% CI: 1.03-1.26) for duration ≥20 years and 1.16 (95% CI: 1.01-1.33) for ≥20 pack-years. By contrast, inverse associations were observed among premenopausal women, with ORs of 0.80 (95% CI: 0.68-95) for current smoking and 0.81 (95% CI: 0.69-0.96) for former smoking, without trends by duration. Associations among postmenopausal women were somewhat stronger for ER+ breast cancer. The findings suggest that the relation of cigarette smoking to breast cancer risk in African American women may vary by menopausal status and breast cancer subtype. PMID:27207658

  15. Post-GWAS gene-environment interplay in breast cancer: results from the Breast and Prostate Cancer Cohort Consortium and a meta-analysis on 79,000 women.

    Science.gov (United States)

    Barrdahl, Myrto; Canzian, Federico; Joshi, Amit D; Travis, Ruth C; Chang-Claude, Jenny; Auer, Paul L; Gapstur, Susan M; Gaudet, Mia; Diver, W Ryan; Henderson, Brian E; Haiman, Christopher A; Schumacher, Fredrick R; Le Marchand, Loïc; Berg, Christine D; Chanock, Stephen J; Hoover, Robert N; Rudolph, Anja; Ziegler, Regina G; Giles, Graham G; Baglietto, Laura; Severi, Gianluca; Hankinson, Susan E; Lindström, Sara; Willet, Walter; Hunter, David J; Buring, Julie E; Lee, I-Min; Zhang, Shumin; Dossus, Laure; Cox, David G; Khaw, Kay-Tee; Lund, Eiliv; Naccarati, Alessio; Peeters, Petra H; Quirós, J Ramón; Riboli, Elio; Sund, Malin; Trichopoulos, Dimitrios; Prentice, Ross L; Kraft, Peter; Kaaks, Rudolf; Campa, Daniele

    2014-10-01

    We studied the interplay between 39 breast cancer (BC) risk SNPs and established BC risk (body mass index, height, age at menarche, parity, age at menopause, smoking, alcohol and family history of BC) and prognostic factors (TNM stage, tumor grade, tumor size, age at diagnosis, estrogen receptor status and progesterone receptor status) as joint determinants of BC risk. We used a nested case-control design within the National Cancer Institute's Breast and Prostate Cancer Cohort Consortium (BPC3), with 16 285 BC cases and 19 376 controls. We performed stratified analyses for both the risk and prognostic factors, testing for heterogeneity for the risk factors, and case-case comparisons for differential associations of polymorphisms by subgroups of the prognostic factors. We analyzed multiplicative interactions between the SNPs and the risk factors. Finally, we also performed a meta-analysis of the interaction ORs from BPC3 and the Breast Cancer Association Consortium. After correction for multiple testing, no significant interaction between the SNPs and the established risk factors in the BPC3 study was found. The meta-analysis showed a suggestive interaction between smoking status and SLC4A7-rs4973768 (Pinteraction = 8.84 × 10(-4)) which, although not significant after considering multiple comparison, has a plausible biological explanation. In conclusion, in this study of up to almost 79 000 women we can conclusively exclude any novel major interactions between genome-wide association studies hits and the epidemiologic risk factors taken into consideration, but we propose a suggestive interaction between smoking status and SLC4A7-rs4973768 that if further replicated could help our understanding in the etiology of BC. PMID:24895409

  16. Sensitization of (colon) cancer cells to death receptor related therapies A report from the FP6-ONCODEATH research consortium

    Czech Academy of Sciences Publication Activity Database

    Pintzas, A.; Zhivotovsky, B.; Workman, P.; Clarke, P.A.; Linardopoulos, S.; Martinou, J.C.; Lacal, J.C.; Robine, S.; Nasioulas, G.; Anděra, Ladislav

    2012-01-01

    Roč. 13, č. 7 (2012), s. 458-466. ISSN 1538-4047 Grant ostatní: EK(XE) LSHC-CT-2006-037278 Institutional support: RVO:68378050 Keywords : cancer * death receptors * kinase inhibitors * mitochondria * targeted therapies Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.287, year: 2012

  17. Efficacy of pazopanib in progressive, radioiodine-refractory, metastatic differentiated thyroid cancers: results of a phase 2 consortium study

    Science.gov (United States)

    Bible, Keith C; Suman, Vera J; Molina, Julian R; Smallridge, Robert C; Maples, William J; Menefee, Michael E; Rubin, Joseph; Sideras, Kostandinos; Morris, John C; McIver, Bryan; Burton, Jill K; Webster, Kevin P; Bieber, Carolyn; Traynor, Anne M; Flynn, Patrick J; Goh, Boon Cher; Tang, Hui; Ivy, Susan Percy; Erlichman, Charles

    2011-01-01

    Summary Background Chemotherapy has historically proven ineffective in advanced differentiated thyroid cancers, but the realisation that various tyrosine kinases are activated in the disease suggested a potential therapeutic role for tyrosine-kinase inhibitors. We investigated the safety and efficacy of pazopanib. Methods This phase 2 trial was done from Feb 22, 2008, to Jan 31, 2009, in patients with metastatic, rapidly progressive, radioiodine-refractory differentiated thyroid cancers. Each patient received 800 mg continuous pazopanib daily in 4-week cycles until disease progression, drug intolerance, or both occurred. Up to two previous therapies were allowed, and measurable disease with radiographic progression in the 6-month period before enrolment was a requirement for inclusion. The primary endpoint was any tumour response, according to the Response Evaluation Criteria in Solid Tumors 1.0. This study is registered with ClinicalTrials.gov, number NCT00625846. Findings 39 patients were enrolled. One patient had received no previous radioiodine therapy and another withdrew consent before treatment. Clinical outcomes could, therefore, be assessed in 37 patients (19 [51%] men, median age 63 years). The study is closed to accrual of new patients, but several enrolled patients are still being treated. Patients received a median of 12 cycles (range 1 to >23, total >383). Confirmed partial responses were recorded in 18 patients (response rate 49%, 95% CI 35–68), with likelihood of response lasting longer than 1 year calculated to be 66%. Maximum concentration of pazopanib in plasma during cycle one was significantly correlated with radiographic response (r=−0·40, p=0·021). 16 (43%) patients required dose reductions owing to adverse events, the most frequent of which (any grade) were fatigue (29 patients), skin and hair hypopigmentation (28), diarrhoea (27), and nausea (27). Two patients who died during treatment had pre-existing contributory disorders

  18. Genetic variation in the immunosuppression pathway genes and breast cancer susceptibility: a pooled analysis of 42,510 cases and 40,577 controls from the Breast Cancer Association Consortium.

    Science.gov (United States)

    Lei, Jieping; Rudolph, Anja; Moysich, Kirsten B; Behrens, Sabine; Goode, Ellen L; Bolla, Manjeet K; Dennis, Joe; Dunning, Alison M; Easton, Douglas F; Wang, Qin; Benitez, Javier; Hopper, John L; Southey, Melissa C; Schmidt, Marjanka K; Broeks, Annegien; Fasching, Peter A; Haeberle, Lothar; Peto, Julian; Dos-Santos-Silva, Isabel; Sawyer, Elinor J; Tomlinson, Ian; Burwinkel, Barbara; Marmé, Frederik; Guénel, Pascal; Truong, Thérèse; Bojesen, Stig E; Flyger, Henrik; Nielsen, Sune F; Nordestgaard, Børge G; González-Neira, Anna; Menéndez, Primitiva; Anton-Culver, Hoda; Neuhausen, Susan L; Brenner, Hermann; Arndt, Volker; Meindl, Alfons; Schmutzler, Rita K; Brauch, Hiltrud; Hamann, Ute; Nevanlinna, Heli; Fagerholm, Rainer; Dörk, Thilo; Bogdanova, Natalia V; Mannermaa, Arto; Hartikainen, Jaana M; Van Dijck, Laurien; Smeets, Ann; Flesch-Janys, Dieter; Eilber, Ursula; Radice, Paolo; Peterlongo, Paolo; Couch, Fergus J; Hallberg, Emily; Giles, Graham G; Milne, Roger L; Haiman, Christopher A; Schumacher, Fredrick; Simard, Jacques; Goldberg, Mark S; Kristensen, Vessela; Borresen-Dale, Anne-Lise; Zheng, Wei; Beeghly-Fadiel, Alicia; Winqvist, Robert; Grip, Mervi; Andrulis, Irene L; Glendon, Gord; García-Closas, Montserrat; Figueroa, Jonine; Czene, Kamila; Brand, Judith S; Darabi, Hatef; Eriksson, Mikael; Hall, Per; Li, Jingmei; Cox, Angela; Cross, Simon S; Pharoah, Paul D P; Shah, Mitul; Kabisch, Maria; Torres, Diana; Jakubowska, Anna; Lubinski, Jan; Ademuyiwa, Foluso; Ambrosone, Christine B; Swerdlow, Anthony; Jones, Michael; Chang-Claude, Jenny

    2016-01-01

    Immunosuppression plays a pivotal role in assisting tumors to evade immune destruction and promoting tumor development. We hypothesized that genetic variation in the immunosuppression pathway genes may be implicated in breast cancer tumorigenesis. We included 42,510 female breast cancer cases and 40,577 controls of European ancestry from 37 studies in the Breast Cancer Association Consortium (2015) with available genotype data for 3595 single nucleotide polymorphisms (SNPs) in 133 candidate genes. Associations between genotyped SNPs and overall breast cancer risk, and secondarily according to estrogen receptor (ER) status, were assessed using multiple logistic regression models. Gene-level associations were assessed based on principal component analysis. Gene expression analyses were conducted using RNA sequencing level 3 data from The Cancer Genome Atlas for 989 breast tumor samples and 113 matched normal tissue samples. SNP rs1905339 (A>G) in the STAT3 region was associated with an increased breast cancer risk (per allele odds ratio 1.05, 95 % confidence interval 1.03-1.08; p value = 1.4 × 10(-6)). The association did not differ significantly by ER status. On the gene level, in addition to TGFBR2 and CCND1, IL5 and GM-CSF showed the strongest associations with overall breast cancer risk (p value = 1.0 × 10(-3) and 7.0 × 10(-3), respectively). Furthermore, STAT3 and IL5 but not GM-CSF were differentially expressed between breast tumor tissue and normal tissue (p value = 2.5 × 10(-3), 4.5 × 10(-4) and 0.63, respectively). Our data provide evidence that the immunosuppression pathway genes STAT3, IL5, and GM-CSF may be novel susceptibility loci for breast cancer in women of European ancestry. PMID:26621531

  19. Recent alcohol consumption and risk of incident ovarian carcinoma: a pooled analysis of 5,342 cases and 10,358 controls from the Ovarian Cancer Association Consortium

    International Nuclear Information System (INIS)

    Studies evaluating the association between alcohol intake and ovarian carcinoma (OC) are inconsistent. Because OC and ovarian borderline tumor histologic types differ genetically, molecularly and clinically, large numbers are needed to estimate risk associations. We pooled data from 12 case-control studies in the Ovarian Cancer Association Consortium comprising 5,342 OC cases, 1,455 borderline tumors and 10,358 controls with quantitative information on recent alcohol intake to estimate odds ratios (OR) and 95% confidence intervals (CI) according to frequencies of average daily intakes of beer, wine, liquor and total alcohol. Total alcohol intake was not associated with all OC: consumption of >3 drinks per day compared to none, OR=0.92, 95% CI=0.76-1.10, P trend=0.27. Among beverage types, a statistically non-significant decreased risk was observed among women who consumed >8 oz/d of wine compared to none (OR=0.83, 95% CI=0.68-1.01, P trend=0.08). This association was more apparent among women with clear cell OC (OR, 0.43; 95% CI, 0.22-0.83; P trend=0.02), although based on only 10 cases and not statistically different from the other histologic types (P value for statistical heterogeneity between histologic types = 0.09). Statistical heterogeneity of the alcohol- and wine-OC associations was seen among three European studies, but not among eight North American studies. No statistically significant associations were observed in separate analyses evaluating risk with borderline tumors of serous or mucinous histology. Smoking status did not significantly modify any of the associations. We found no evidence that recent moderate alcohol drinking is associated with increased risk for overall OC, or that variation in risk is associated strongly with specific histologic types. Understanding modifiable causes of these elusive and deadly cancers remains a priority for the research community

  20. Recent alcohol consumption and risk of incident ovarian carcinoma: a pooled analysis of 5,342 cases and 10,358 controls from the Ovarian Cancer Association Consortium

    Directory of Open Access Journals (Sweden)

    Kelemen Linda E

    2013-01-01

    Full Text Available Abstract Background Studies evaluating the association between alcohol intake and ovarian carcinoma (OC are inconsistent. Because OC and ovarian borderline tumor histologic types differ genetically, molecularly and clinically, large numbers are needed to estimate risk associations. Methods We pooled data from 12 case-control studies in the Ovarian Cancer Association Consortium comprising 5,342 OC cases, 1,455 borderline tumors and 10,358 controls with quantitative information on recent alcohol intake to estimate odds ratios (OR and 95% confidence intervals (CI according to frequencies of average daily intakes of beer, wine, liquor and total alcohol. Results Total alcohol intake was not associated with all OC: consumption of >3 drinks per day compared to none, OR=0.92, 95% CI=0.76-1.10, P trend=0.27. Among beverage types, a statistically non-significant decreased risk was observed among women who consumed >8 oz/d of wine compared to none (OR=0.83, 95% CI=0.68-1.01, P trend=0.08. This association was more apparent among women with clear cell OC (OR, 0.43; 95% CI, 0.22-0.83; P trend=0.02, although based on only 10 cases and not statistically different from the other histologic types (P value for statistical heterogeneity between histologic types = 0.09. Statistical heterogeneity of the alcohol- and wine-OC associations was seen among three European studies, but not among eight North American studies. No statistically significant associations were observed in separate analyses evaluating risk with borderline tumors of serous or mucinous histology. Smoking status did not significantly modify any of the associations. Conclusions We found no evidence that recent moderate alcohol drinking is associated with increased risk for overall OC, or that variation in risk is associated strongly with specific histologic types. Understanding modifiable causes of these elusive and deadly cancers remains a priority for the research community.

  1. A large-scale assessment of two-way SNP interactions in breast cancer susceptibility using 46 450 cases and 42 461 controls from the breast cancer association consortium

    Science.gov (United States)

    Milne, Roger L.; Herranz, Jesús; Michailidou, Kyriaki; Dennis, Joe; Tyrer, Jonathan P.; Zamora, M. Pilar; Arias-Perez, José Ignacio; González-Neira, Anna; Pita, Guillermo; Alonso, M. Rosario; Wang, Qin; Bolla, Manjeet K.; Czene, Kamila; Eriksson, Mikael; Humphreys, Keith; Darabi, Hatef; Li, Jingmei; Anton-Culver, Hoda; Neuhausen, Susan L.; Ziogas, Argyrios; Clarke, Christina A.; Hopper, John L.; Dite, Gillian S.; Apicella, Carmel; Southey, Melissa C.; Chenevix-Trench, Georgia; Swerdlow, Anthony; Ashworth, Alan; Orr, Nicholas; Schoemaker, Minouk; Jakubowska, Anna; Lubinski, Jan; Jaworska-Bieniek, Katarzyna; Durda, Katarzyna; Andrulis, Irene L.; Knight, Julia A.; Glendon, Gord; Mulligan, Anna Marie; Bojesen, Stig E.; Nordestgaard, Børge G.; Flyger, Henrik; Nevanlinna, Heli; Muranen, Taru A.; Aittomäki, Kristiina; Blomqvist, Carl; Chang-Claude, Jenny; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Wang, Xianshu; Olson, Janet E.; Vachon, Celine; Purrington, Kristen; Winqvist, Robert; Pylkäs, Katri; Jukkola-Vuorinen, Arja; Grip, Mervi; Dunning, Alison M.; Shah, Mitul; Guénel, Pascal; Truong, Thérèse; Sanchez, Marie; Mulot, Claire; Brenner, Hermann; Dieffenbach, Aida Karina; Arndt, Volker; Stegmaier, Christa; Lindblom, Annika; Margolin, Sara; Hooning, Maartje J.; Hollestelle, Antoinette; Collée, J. Margriet; Jager, Agnes; Cox, Angela; Brock, Ian W.; Reed, Malcolm W.R.; Devilee, Peter; Tollenaar, Robert A.E.M.; Seynaeve, Caroline; Haiman, Christopher A.; Henderson, Brian E.; Schumacher, Fredrick; Le Marchand, Loic; Simard, Jacques; Dumont, Martine; Soucy, Penny; Dörk, Thilo; Bogdanova, Natalia V.; Hamann, Ute; Försti, Asta; Rüdiger, Thomas; Ulmer, Hans-Ulrich; Fasching, Peter A.; Häberle, Lothar; Ekici, Arif B.; Beckmann, Matthias W.; Fletcher, Olivia; Johnson, Nichola; dos Santos Silva, Isabel; Peto, Julian; Radice, Paolo; Peterlongo, Paolo; Peissel, Bernard; Mariani, Paolo; Giles, Graham G.; Severi, Gianluca; Baglietto, Laura; Sawyer, Elinor; Tomlinson, Ian; Kerin, Michael; Miller, Nicola; Marme, Federik; Burwinkel, Barbara; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M.; Lambrechts, Diether; Yesilyurt, Betul T.; Floris, Giuseppe; Leunen, Karin; Alnæs, Grethe Grenaker; Kristensen, Vessela; Børresen-Dale, Anne-Lise; García-Closas, Montserrat; Chanock, Stephen J.; Lissowska, Jolanta; Figueroa, Jonine D.; Schmidt, Marjanka K.; Broeks, Annegien; Verhoef, Senno; Rutgers, Emiel J.; Brauch, Hiltrud; Brüning, Thomas; Ko, Yon-Dschun; Couch, Fergus J.; Toland, Amanda E.; Yannoukakos, Drakoulis; Pharoah, Paul D.P.; Hall, Per; Benítez, Javier; Malats, Núria; Easton, Douglas F.

    2014-01-01

    Part of the substantial unexplained familial aggregation of breast cancer may be due to interactions between common variants, but few studies have had adequate statistical power to detect interactions of realistic magnitude. We aimed to assess all two-way interactions in breast cancer susceptibility between 70 917 single nucleotide polymorphisms (SNPs) selected primarily based on prior evidence of a marginal effect. Thirty-eight international studies contributed data for 46 450 breast cancer cases and 42 461 controls of European origin as part of a multi-consortium project (COGS). First, SNPs were preselected based on evidence (P 10−10). In summary, we observed little evidence of two-way SNP interactions in breast cancer susceptibility, despite the large number of SNPs with potential marginal effects considered and the very large sample size. This finding may have important implications for risk prediction, simplifying the modelling required. Further comprehensive, large-scale genome-wide interaction studies may identify novel interacting loci if the inherent logistic and computational challenges can be overcome. PMID:24242184

  2. Stereotactic body radiotherapy for localized prostate cancer: Pooled analysis from a multi-institutional consortium of prospective phase II trials

    International Nuclear Information System (INIS)

    Purpose: The effectiveness of stereotactic body radiotherapy (SBRT) for localized prostate cancer is tested. Methods and materials: A total of 1100 patients with clinically localized prostate cancer were enrolled in separate prospective phase 2 clinical trials of SBRT from 8 institutions during 2003–11 and pooled for analysis. SBRT using the CyberKnife delivered a median dose of 36.25 Gy in 4–5 fractions. Patients were low-risk (58%), intermediate-risk (30%) and high-risk (11%). A short-course of androgen deprivation therapy (ADT) was given to 14%. PSA relapse defined as a rise >2 ng/ml above nadir was analyzed with the Kaplan Meier method. Results: With a median follow-up of 36 months there were 49 patients with PSA failure (4.5%), 9 of whom were subsequently determined to be benign PSA bounces. The 5-year biochemical relapse free survival (bRFS) rate was 93% for all patients; 95%, 83% and 78% for GS ⩽6, 7 and ⩾8, respectively (p = 0.001), and 95%, 84% and 81% for low-, intermediate- and high-risk patients, respectively (p 0.2 ng/ml was noted among 16% of patients. For 135 patients possessing a minimum of 5 years follow-up, the 5-year bRFS rate for low- and intermediate-risk patients was 99% and 93%, respectively. Conclusion: PSA relapse-free survival rates after SBRT compare favorably with other definitive treatments for low and intermediate risk patients. The current evidence supports consideration of SBRT among the therapeutic options for these patients

  3. Progesterone receptor variation and risk of ovarian cancer is limited to the invasive endometrioid subtype: results from the Ovarian Cancer Association Consortium pooled analysis

    DEFF Research Database (Denmark)

    Pearce, C.L.; Wu, A.H.; Gayther, S.A.;

    2008-01-01

    included in this analysis. Unconditional logistic regression was used to model the association between each SNP and ovarian cancer risk and two-sided P-values are reported. Overall, risk of ovarian cancer was not associated with any of the three variants studied. However, in histopathological subtype...

  4. Enhanced statistical tests for GWAS in admixed populations: assessment using African Americans from CARe and a Breast Cancer Consortium.

    Directory of Open Access Journals (Sweden)

    Bogdan Pasaniuc

    2011-04-01

    Full Text Available While genome-wide association studies (GWAS have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously considered SNP association (LD mapping or admixture association (mapping by admixture-LD, but not both. Here, we introduce a new statistical framework for combining SNP and admixture association in case-control studies, as well as methods for local ancestry-aware imputation. We illustrate the gain in statistical power achieved by these methods by analyzing data of 6,209 unrelated African Americans from the CARe project genotyped on the Affymetrix 6.0 chip, in conjunction with both simulated and real phenotypes, as well as by analyzing the FGFR2 locus using breast cancer GWAS data from 5,761 African-American women. We show that, at typed SNPs, our method yields an 8% increase in statistical power for finding disease risk loci compared to the power achieved by standard methods in case-control studies. At imputed SNPs, we observe an 11% increase in statistical power for mapping disease loci when our local ancestry-aware imputation framework and the new scoring statistic are jointly employed. Finally, we show that our method increases statistical power in regions harboring the causal SNP in the case when the causal SNP is untyped and cannot be imputed. Our methods and our publicly available software are broadly applicable to GWAS in admixed populations.

  5. Old Drugs To Treat Resistant Bugs: Methicillin-Resistant Staphylococcus aureus Isolates with mecC Are Susceptible to a Combination of Penicillin and Clavulanic Acid.

    Science.gov (United States)

    Ba, Xiaoliang; Harrison, Ewan M; Lovering, Andrew L; Gleadall, Nicholas; Zadoks, Ruth; Parkhill, Julian; Peacock, Sharon J; Holden, Matthew T G; Paterson, Gavin K; Holmes, Mark A

    2015-12-01

    β-Lactam resistance in methicillin-resistant Staphylococcus aureus (MRSA) is mediated by the expression of an alternative penicillin-binding protein 2a (PBP2a) (encoded by mecA) with a low affinity for β-lactam antibiotics. Recently, a novel variant of mecA, known as mecC, was identified in MRSA isolates from both humans and animals. In this study, we demonstrate that mecC-encoded PBP2c does not mediate resistance to penicillin. Rather, broad-spectrum β-lactam resistance in MRSA strains carrying mecC (mecC-MRSA strains) is mediated by a combination of both PBP2c and the distinct β-lactamase encoded by the blaZ gene of strain LGA251 (blaZLGA251), which is part of mecC-encoding staphylococcal cassette chromosome mec (SCCmec) type XI. We further demonstrate that mecC-MRSA strains are susceptible to the combination of penicillin and the β-lactam inhibitor clavulanic acid in vitro and that the same combination is effective in vivo for the treatment of experimental mecC-MRSA infection in wax moth larvae. Thus, we demonstrate how the distinct biological differences between mecA- and mecC-encoded PBP2a and PBP2c have the potential to be exploited as a novel approach for the treatment of mecC-MRSA infections. PMID:26392513

  6. NCI Cohort Consortium Membership

    Science.gov (United States)

    The NCI Cohort Consortium membership is international and includes investigators responsible for more than 40 high-quality cohorts who are studying large and diverse populations in more than 15 different countries.

  7. Men of African Descent and Carcinoma of the Prostate Consortium

    Science.gov (United States)

    The Men of African Descent and Carcinoma of the Prostate Consortium collaborates on epidemiologic studies to address the high burden of prostate cancer and to understand the causes of etiology and outcomes among men of African ancestry.

  8. Identification of a functional genetic variant at 16q12.1 for breast cancer risk: results from the Asia Breast Cancer Consortium.

    Directory of Open Access Journals (Sweden)

    Jirong Long

    2010-06-01

    Full Text Available Genetic factors play an important role in the etiology of breast cancer. We carried out a multi-stage genome-wide association (GWA study in over 28,000 cases and controls recruited from 12 studies conducted in Asian and European American women to identify genetic susceptibility loci for breast cancer. After analyzing 684,457 SNPs in 2,073 cases and 2,084 controls in Chinese women, we evaluated 53 SNPs for fast-track replication in an independent set of 4,425 cases and 1,915 controls of Chinese origin. Four replicated SNPs were further investigated in an independent set of 6,173 cases and 6,340 controls from seven other studies conducted in Asian women. SNP rs4784227 was consistently associated with breast cancer risk across all studies with adjusted odds ratios (95% confidence intervals of 1.25 (1.20-1.31 per allele (P = 3.2 x 10(-25 in the pooled analysis of samples from all Asian samples. This SNP was also associated with breast cancer risk among European Americans (per allele OR = 1.19, 95% CI = 1.09-1.31, P = 1.3 x 10(-4, 2,797 cases and 2,662 controls. SNP rs4784227 is located at 16q12.1, a region identified previously for breast cancer risk among Europeans. The association of this SNP with breast cancer risk remained highly statistically significant in Asians after adjusting for previously-reported SNPs in this region. In vitro experiments using both luciferase reporter and electrophoretic mobility shift assays demonstrated functional significance of this SNP. These results provide strong evidence implicating rs4784227 as a functional causal variant for breast cancer in the locus 16q12.1 and demonstrate the utility of conducting genetic association studies in populations with different genetic architectures.

  9. Screening mammography. A missed clinical opportunity? Results of the NCI [National Cancer Institute] Breast Cancer Screening Consortium and national health interview survey studies

    International Nuclear Information System (INIS)

    Data from seven studies sponsored by the National Cancer Institute (NCI) were used to determine current rates of breast cancer screening and to identify the characteristics of and reasons for women not being screened. All seven studies were population-based surveys of women aged 50 to 74 years without breast cancer. While over 90% of non-Hispanic white respondents had regular sources of medical care, 46% to 76% had a clinical breast examination within the previous year, and only 25% to 41% had a mammogram. Less educated and poorer women had fewer mammograms. The two most common reasons women gave for never having had a mammogram were that they did not known they needed it and that their physician had not recommended it. Many physicians may have overlooked the opportunity to recommend mammography for older women when performing a clinical breast examination and to educate their patients about the benefit of screening mammography

  10. Genetic Variation in the Vitamin D Pathway in Relation to Risk of Prostate Cancer-Results from the Breast and Prostate Cancer Cohort Consortium

    NARCIS (Netherlands)

    Mondul, Alison M.; Shui, Irene M.; Yu, Kai; Travis, Ruth C.; Stevens, Victoria L.; Campa, Daniele; Schumacher, Frederick R.; Ziegler, Regina G.; Bueno-de-Mesquita, H. Bas; Berndt, Sonja; Crawford, E. D.; Gapstur, Susan M.; Gaziano, J. Michael; Giovannucci, Edward; Haiman, Christopher A.; Henderson, Brian E.; Hunter, David J.; Johansson, Mattias; Key, Timothy J.; Le Marchand, Loic; Lindstroem, Sara; McCullough, Marjorie L.; Navarro, Carmen; Overvad, Kim; Palli, Domenico; Purdue, Mark; Stampfer, Meir J.; Weinstein, Stephanie J.; Willett, Walter C.; Yeager, Meredith; Chanock, Stephen J.; Trichopoulos, Dimitrios; Kolonel, Laurence N.; Kraft, Peter; Albanes, Demetrius

    2013-01-01

    Background: Studies suggest that vitamin D status may be associated with prostate cancer risk although the direction and strength of this association differs between experimental and observational studies. Genome-wide association studies have identified genetic variants associated with 25-hydroxyvit

  11. Development of a semi-conductor sequencing-based panel for genotyping of colon and lung cancer by the Onconetwork consortium

    OpenAIRE

    Tops, Bastiaan BJ; Normanno, Nicola; Kurth, Henriette; Amato, Eliana; Mafficini, Andrea; Rieber, Nora; Le Corre, Delphine; Rachiglio, Anna Maria; Reiman, Anne; Sheils, Orla; Noppen, Christoph; Lacroix, Ludovic; Cree, Ian A; Scarpa, Aldo; Ligtenberg, Marjolijn JL

    2015-01-01

    Background The number of predictive biomarkers that will be necessary to assess in clinical practice will increase with the availability of drugs that target specific molecular alterations. Therefore, diagnostic laboratories are confronted with new challenges: costs, turn-around-time and the amount of material required for testing will increase with the number of tests performed on a sample. Our consortium of European clinical research laboratories set out to test if semi-conductor sequencing...

  12. Development of a semi-conductor sequencing-based panel for genotyping of colon and lung cancer by the Onconetwork consortium

    OpenAIRE

    Tops, B. B. J.; Normanno, N.; Kurth, H.; Amato, E.; Mafficini, A.; Rieber, N; Corre, D. Le; Rachiglio, A.M.; Reiman, A.; Sheils, O; Noppen, C.; Lacroix, L.; Cree, I A; Scarpa, A; Ligtenberg, M J L

    2015-01-01

    BACKGROUND: The number of predictive biomarkers that will be necessary to assess in clinical practice will increase with the availability of drugs that target specific molecular alterations. Therefore, diagnostic laboratories are confronted with new challenges: costs, turn-around-time and the amount of material required for testing will increase with the number of tests performed on a sample. Our consortium of European clinical research laboratories set out to test if semi-conductor sequencin...

  13. IPD-Work consortium

    DEFF Research Database (Denmark)

    Kivimäki, Mika; Singh-Manoux, Archana; Virtanen, Marianna;

    2015-01-01

    of countries. The aim of the consortium is to estimate reliably the associations of work-related psychosocial factors with chronic diseases, disability, and mortality. Our findings are highly cited by the occupational health, epidemiology, and clinical medicine research community. However, some of......Established in 2008 and comprising over 60 researchers, the IPD-Work (individual-participant data meta-analysis in working populations) consortium is a collaborative research project that uses pre-defined meta-analyses of individual-participant data from multiple cohort studies representing a range...... the IPD-Work's findings have also generated disagreement as they challenge the importance of job strain as a major target for coronary heart disease (CHD) prevention, this is reflected in the critical discussion paper by Choi et al (1). In this invited reply to Choi et al, we aim to (i) describe how...

  14. Kansas Wind Energy Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Gruenbacher, Don [Kansas State Univ., Manhattan, KS (United States)

    2015-12-31

    This project addresses both fundamental and applied research problems that will help with problems defined by the DOE “20% Wind by 2030 Report”. In particular, this work focuses on increasing the capacity of small or community wind generation capabilities that would be operated in a distributed generation approach. A consortium (KWEC – Kansas Wind Energy Consortium) of researchers from Kansas State University and Wichita State University aims to dramatically increase the penetration of wind energy via distributed wind power generation. We believe distributed generation through wind power will play a critical role in the ability to reach and extend the renewable energy production targets set by the Department of Energy. KWEC aims to find technical and economic solutions to enable widespread implementation of distributed renewable energy resources that would apply to wind.

  15. Nuclear Technology Education Consortium

    International Nuclear Information System (INIS)

    To reinforce the government efforts toward the restoration of nuclear education health, a new concept in post-graduate level training for the nuclear sector has been developed by a strong consortium of UK universities and HE institutions under the title Nuclear Technology Education Consortium (NTEC). The basis of this consortium were designed to meet the UK projected nuclear skills requirements in decommissioning and cleanup, reactor technology, fusion and nuclear medicine. The structure and content of the programme, which leads to qualifications up to master's level in nuclear science and technology, was established following extensive consultations with the UK nuclear sector, including industry, regulators, MoD, NDA, Government Departments and the Cogent Sector Skills Council. The programme is coordinated by the Dalton Nuclear Institute at The University of Manchester. This programme has been approved by the Institution of Mechanical Engineers. Following are the key features of this consortium: - It was only designed to fulfil the needs nuclear sector; - It offers subjects in broad spectrum, from reactor theory through decommissioning to waste disposal and storage, the subject matter being presented by leading specialists in their field; - Each topic is presented in short course format which is ideal for employees within the industry; - It offers part-time basis over a period of three years as well as full-time in one year post-graduate courses in nuclear science and technology; - This programme also covers the Post-graduate Diploma or Post-graduate Certificate opportunity for students; - Individual subjects are presented in 'short course' modular format, providing excellent access to the programme for engineers and managers in full-time employment who wish to advance their skill and knowledge base; - The core of each module is one week of direct teaching at the relevant institution, minimizing the time away from the workplace for an employee whilst maximizing

  16. ABO blood groups and pancreatic cancer risk and survival: Results from the PANcreatic Disease ReseArch (PANDoRA) consortium

    Czech Academy of Sciences Publication Activity Database

    Rizzato, C.; Campa, D.; Pezzilli, R.; Souček, P.; Greenhalf, W.; Capurso, G.; Talar-Wojnarowska, R.; Heller, A.; Jamroziak, K.; Khaw, K. T.; Key, T.; Bambi, F.; Landi, S.; Mohelníková-Duchoňová, B.; Vodičková, Ludmila; Buechler, M. W.; Bugert, P.; Vodička, Pavel; Neoptolemos, J. P.; Werner, J.; Hoheisel, J. D.; Bauer, A. S.; Giese, N.; Canzian, F.

    2013-01-01

    Roč. 29, č. 4 (2013), s. 1637-1644. ISSN 1021-335X Institutional support: RVO:68378041 Keywords : pancreatic cancer * genetic susceptibility * cancer risk Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.191, year: 2013

  17. The Neuroscience Peer Review Consortium

    Directory of Open Access Journals (Sweden)

    Maunsell John HR

    2009-03-01

    Full Text Available Abstract As the Neuroscience Peer Review Consortium (NPRC ends its first year, it is worth looking back to see how the experiment has worked. In order to encourage dissemination of the details outlined in this Editorial, it will also be published in other journals in the Neuroscience Peer Review Consortium.

  18. Advanced Lab Consortium ``Conspiracy''

    Science.gov (United States)

    Reichert, Jonathan F.

    2006-03-01

    Advanced Laboratory instruction is a time-honored and essential element of an undergraduate physics education. But, from my vantage point, it has been neglected by the two major professional societies, APS and AAPT. At some schools, it has been replaced by ``research experiences,'' but I contend that very few of these experiences in the research lab, particularly in the junior year, deliver what they promise. It is time to focus the attention of APS, AAPT, and the NSF on the advanced lab. We need to create an Advanced Lab Consortium (ALC) of faculty and staff to share experiments, suppliers, materials, pedagogy, ideas, in short to build a professional network for those committed to advanced lab instruction. The AAPT is currently in serious discussions on this topic and my company stands ready with both financial and personnel resources to support the effort. This talk is a plea for co-conspirators.

  19. Nuclear Fabrication Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Levesque, Stephen [EWI, Columbus, OH (United States)

    2013-04-05

    This report summarizes the activities undertaken by EWI while under contract from the Department of Energy (DOE) Office of Nuclear Energy (NE) for the management and operation of the Nuclear Fabrication Consortium (NFC). The NFC was established by EWI to independently develop, evaluate, and deploy fabrication approaches and data that support the re-establishment of the U.S. nuclear industry: ensuring that the supply chain will be competitive on a global stage, enabling more cost-effective and reliable nuclear power in a carbon constrained environment. The NFC provided a forum for member original equipment manufactures (OEM), fabricators, manufacturers, and materials suppliers to effectively engage with each other and rebuild the capacity of this supply chain by : Identifying and removing impediments to the implementation of new construction and fabrication techniques and approaches for nuclear equipment, including system components and nuclear plants. Providing and facilitating detailed scientific-based studies on new approaches and technologies that will have positive impacts on the cost of building of nuclear plants. Analyzing and disseminating information about future nuclear fabrication technologies and how they could impact the North American and the International Nuclear Marketplace. Facilitating dialog and initiate alignment among fabricators, owners, trade associations, and government agencies. Supporting industry in helping to create a larger qualified nuclear supplier network. Acting as an unbiased technology resource to evaluate, develop, and demonstrate new manufacturing technologies. Creating welder and inspector training programs to help enable the necessary workforce for the upcoming construction work. Serving as a focal point for technology, policy, and politically interested parties to share ideas and concepts associated with fabrication across the nuclear industry. The report the objectives and summaries of the Nuclear Fabrication Consortium

  20. Gas Storage Technology Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Joel L. Morrison; Sharon L. Elder

    2007-06-30

    Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is crucial in meeting the needs of these new markets. To address the gas storage needs of the natural gas industry, an industry-driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of April 1, 2007 through June 30, 2007. Key activities during this time period included: (1) Organizing and hosting the 2007 GSTC Spring Meeting; (2) Identifying the 2007 GSTC projects, issuing award or declination letters, and begin drafting subcontracts; (3) 2007 project mentoring teams identified; (4) New NETL Project Manager; (5) Preliminary planning for the 2007 GSTC Fall Meeting; (6) Collecting and compiling the 2005 GSTC project final reports; and (7) Outreach and communications.

  1. Gas Storage Technology Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Joel Morrison; Elizabeth Wood; Barbara Robuck

    2010-09-30

    The EMS Energy Institute at The Pennsylvania State University (Penn State) has managed the Gas Storage Technology Consortium (GSTC) since its inception in 2003. The GSTC infrastructure provided a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. The GSTC received base funding from the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL) Oil & Natural Gas Supply Program. The GSTC base funds were highly leveraged with industry funding for individual projects. Since its inception, the GSTC has engaged 67 members. The GSTC membership base was diverse, coming from 19 states, the District of Columbia, and Canada. The membership was comprised of natural gas storage field operators, service companies, industry consultants, industry trade organizations, and academia. The GSTC organized and hosted a total of 18 meetings since 2003. Of these, 8 meetings were held to review, discuss, and select proposals submitted for funding consideration. The GSTC reviewed a total of 75 proposals and committed co-funding to support 31 industry-driven projects. The GSTC committed co-funding to 41.3% of the proposals that it received and reviewed. The 31 projects had a total project value of $6,203,071 of which the GSTC committed $3,205,978 in co-funding. The committed GSTC project funding represented an average program cost share of 51.7%. Project applicants provided an average program cost share of 48.3%. In addition to the GSTC co-funding, the consortium provided the domestic natural gas storage industry with a technology transfer and outreach infrastructure. The technology transfer and outreach were conducted by having project mentoring teams and a GSTC website, and by working closely with the Pipeline Research Council International (PRCI) to

  2. COnsortium of METabolomics Studies (COMETS)

    Science.gov (United States)

    The COnsortium of METabolomics Studies (COMETS) is an extramural-intramural partnership that promotes collaboration among prospective cohort studies that follow participants for a range of outcomes and perform metabolomic profiling of individuals.

  3. Effects of KRAS, BRAF, NRAS, and PIK3CA mutations on the efficacy of cetuximab plus chemotherapy in chemotherapy-refractory metastatic colorectal cancer: a retrospective consortium analysis

    DEFF Research Database (Denmark)

    De Roock, Wendy; Claes, Bart; Bernasconi, David;

    2010-01-01

    with KRAS wild-type tumours still do not respond. We studied the effect of other downstream mutations on the efficacy of cetuximab in, to our knowledge, the largest cohort to date of patients with chemotherapy-refractory metastatic colorectal cancer treated with cetuximab plus chemotherapy in the pre...

  4. The Cambridge Infectious Diseases Consortium

    OpenAIRE

    Wood, James

    2010-01-01

    The Cambridge Infectious Diseases Consortium (CIDC) was established to provide a multi-institutional, world class quality environment for infectious disease research addressing important questions and for the recruitment and training of high quality veterinarians into careers in infectious disease research. The programme has been a demonstrable success in achieving these overall aims. The institutions that have played a key role in the consortium include the Department of Veterinary Medic...

  5. REALIZATION OF CONSORTIUM PROJECTS

    OpenAIRE

    Łukasik, Jolanta

    2010-01-01

    В статье описаны институционные проблемы и взаимоотношения внутри консорциум во время реализации проектов. Представлены избранные конфликтные ситуации, которые могут появиться в проектных коллективах, также описан фактор риска, который может появляться во время работы с проектом.The article describes the institutional problems and relationships within the consortium during the realization of projects. Selected conflict situations that may arise in project teams and risk factor that may appear...

  6. Vitamin D receptor rs2228570 polymorphism and invasive ovarian carcinoma risk: pooled analysis in five studies within the Ovarian Cancer Association Consortium

    DEFF Research Database (Denmark)

    Lurie, Galina; Wilkens, Lynne R; Thompson, Pamela J; Carney, Michael E; Palmieri, Rachel T; Pharoah, Paul D P; Song, Honglin; Hogdall, Estrid; Kjaer, Susanne Kruger; DiCioccio, Richard A; McGuire, Valerie; Whittemore, Alice S; Gayther, Simon A; Gentry-Maharaj, Aleksandra; Menon, Usha; Ramus, Susan J; Goodman, Marc T

    2011-01-01

    The association of invasive ovarian carcinoma risk with the functional polymorphism rs2228570 (aka rs10735810; FokI polymorphism) in the vitamin D receptor (VDR) gene was examined in 1820 white non-Hispanic cases and 3479 controls in a pooled analysis of five population-based case-control studies...... analysis provides further evidence that the VDR rs2228570 polymorphism might influence ovarian cancer susceptibility....

  7. Prognostic impact of tumor infiltrating CD8+ T cells in association with cell proliferation in ovarian cancer patients - a study of the OVCAD consortium

    International Nuclear Information System (INIS)

    Epithelial ovarian cancer is one of the most lethal gynecologic malignancies. Clinicopathological factors do not permit precise prognosis and cannot provide guidance to specific treatments. In this study we assessed tumor infiltrating CD8+ T cells in association with Ki67 proliferation index and evaluated their prognostic impact in EOC samples. CD8+ cells and Ki67 proliferation index were immunohistochemically determined on tissue microarrays including 203 primary epithelial ovarian tumors. Additionally, CD8 gene expression was assessed with RT-qPCR. Correlations were analyzed using Pearson’s correlation coefficients, ANOVA or T-test, or Fischer’s exact tests. Prognostic impact was evaluated using the Kaplan-Meier method and Cox regression model. The density of CD8+ infiltrating lymphocytes did not correlate with tumor cell proliferation. Epithelial ovarian cancer patients with no Ki67+ cells in the tumor had a more than three times higher risk to die compared to the population with Ki67+ cells in the tumor (Hazard ratio (HR) = 3.34, 95%CI 1.59-7.04). High CD8+ cell infiltration was associated with improved overall survival (HR = 0.82, 95%CI 0.73-0.92). The density of tumor infiltrating lymphocytes is independent of tumor cell proliferation. Ovarian cancer patients with Ki67- tumors showed a significantly reduced overall survival, presumably due to no or poor response to platinum-based chemotherapy. Moreover, the association of high densities of tumor infiltrating cytotoxic T lymphocytes with a better overall survival was confirmed

  8. Health-Related Quality of Life After Stereotactic Body Radiation Therapy for Localized Prostate Cancer: Results From a Multi-institutional Consortium of Prospective Trials

    Energy Technology Data Exchange (ETDEWEB)

    King, Christopher R., E-mail: crking@mednet.ucla.edu [Department of Radiation Oncology, University of California, Los Angeles, California (United States); Collins, Sean [Department of Radiation Oncology, Georgetown University, Washington, District of Columbia (United States); Fuller, Donald [Genesis Healthcare Partners, San Diego, California (United States); Wang, Pin-Chieh; Kupelian, Patrick; Steinberg, Michael [Department of Radiation Oncology, University of California, Los Angeles, California (United States); Katz, Alan [Flushing Radiation Oncology, Flushing, New York (United States)

    2013-12-01

    Purpose: To evaluate the early and late health-related quality of life (QOL) outcomes among prostate cancer patients following stereotactic body radiation therapy (SBRT). Methods and Materials: Patient self-reported QOL was prospectively measured among 864 patients from phase 2 clinical trials of SBRT for localized prostate cancer. Data from the Expanded Prostate Cancer Index Composite (EPIC) instrument were obtained at baseline and at regular intervals up to 6 years. SBRT delivered a median dose of 36.25 Gy in 4 or 5 fractions. A short course of androgen deprivation therapy was given to 14% of patients. Results: Median follow-up was 3 years and 194 patients remained evaluable at 5 years. A transient decline in the urinary and bowel domains was observed within the first 3 months after SBRT which returned to baseline status or better within 6 months and remained so beyond 5 years. The same pattern was observed among patients with good versus poor baseline function and was independent of the degree of early toxicities. Sexual QOL decline was predominantly observed within the first 9 months, a pattern not altered by the use of androgen deprivation therapy or patient age. Conclusion: Long-term outcome demonstrates that prostate SBRT is well tolerated and has little lasting impact on health-related QOL. A transient and modest decline in urinary and bowel QOL during the first few months after SBRT quickly recovers to baseline levels. With a large number of patients evaluable up to 5 years following SBRT, it is unlikely that unexpected late adverse effects will manifest themselves.

  9. A combined blood based gene expression and plasma protein abundance signature for diagnosis of epithelial ovarian cancer - a study of the OVCAD consortium

    International Nuclear Information System (INIS)

    The immune system is a key player in fighting cancer. Thus, we sought to identify a molecular ‘immune response signature’ indicating the presence of epithelial ovarian cancer (EOC) and to combine this with a serum protein biomarker panel to increase the specificity and sensitivity for earlier detection of EOC. Comparing the expression of 32,000 genes in a leukocytes fraction from 44 EOC patients and 19 controls, three uncorrelated shrunken centroid models were selected, comprised of 7, 14, and 6 genes. A second selection step using RT-qPCR data and significance analysis of microarrays yielded 13 genes (AP2A1, B4GALT1, C1orf63, CCR2, CFP, DIS3, NEAT1, NOXA1, OSM, PAPOLG, PRIC285, ZNF419, and BC037918) which were finally used in 343 samples (90 healthy, six cystadenoma, eight low malignant potential tumor, 19 FIGO I/II, and 220 FIGO III/IV EOC patients). Using new 65 controls and 224 EOC patients (thereof 14 FIGO I/II) the abundances of six plasma proteins (MIF, prolactin, CA125, leptin, osteopondin, and IGF2) was determined and used in combination with the expression values from the 13 genes for diagnosis of EOC. Combined diagnostic models using either each five gene expression and plasma protein abundance values or 13 gene expression and six plasma protein abundance values can discriminate controls from patients with EOC with Receiver Operator Characteristics Area Under the Curve values of 0.998 and bootstrap .632+ validated classification errors of 3.1% and 2.8%, respectively. The sensitivities were 97.8% and 95.6%, respectively, at a set specificity of 99.6%. The combination of gene expression and plasma protein based blood derived biomarkers in one diagnostic model increases the sensitivity and the specificity significantly. Such a diagnostic test may allow earlier diagnosis of epithelial ovarian cancer

  10. Health-Related Quality of Life After Stereotactic Body Radiation Therapy for Localized Prostate Cancer: Results From a Multi-institutional Consortium of Prospective Trials

    International Nuclear Information System (INIS)

    Purpose: To evaluate the early and late health-related quality of life (QOL) outcomes among prostate cancer patients following stereotactic body radiation therapy (SBRT). Methods and Materials: Patient self-reported QOL was prospectively measured among 864 patients from phase 2 clinical trials of SBRT for localized prostate cancer. Data from the Expanded Prostate Cancer Index Composite (EPIC) instrument were obtained at baseline and at regular intervals up to 6 years. SBRT delivered a median dose of 36.25 Gy in 4 or 5 fractions. A short course of androgen deprivation therapy was given to 14% of patients. Results: Median follow-up was 3 years and 194 patients remained evaluable at 5 years. A transient decline in the urinary and bowel domains was observed within the first 3 months after SBRT which returned to baseline status or better within 6 months and remained so beyond 5 years. The same pattern was observed among patients with good versus poor baseline function and was independent of the degree of early toxicities. Sexual QOL decline was predominantly observed within the first 9 months, a pattern not altered by the use of androgen deprivation therapy or patient age. Conclusion: Long-term outcome demonstrates that prostate SBRT is well tolerated and has little lasting impact on health-related QOL. A transient and modest decline in urinary and bowel QOL during the first few months after SBRT quickly recovers to baseline levels. With a large number of patients evaluable up to 5 years following SBRT, it is unlikely that unexpected late adverse effects will manifest themselves

  11. Pathology of breast and ovarian cancers among BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA)

    Science.gov (United States)

    Mavaddat, Nasim; Barrowdale, Daniel; Andrulis, Irene L.; Domchek, Susan M.; Eccles, Diana; Nevanlinna, Heli; Ramus, Susan J.; Spurdle, Amanda; Robson, Mark; Sherman, Mark; Mulligan, Anna Marie; Couch, Fergus J.; Engel, Christoph; McGuffog, Lesley; Healey, Sue; Sinilnikova, Olga M.; Southey, Melissa C.; Terry, Mary Beth; Goldgar, David; O’Malley, Frances; John, Esther M.; Janavicius, Ramunas; Tihomirova, Laima; Hansen, Thomas v O; Nielsen, Finn C.; Osorio, Ana; Stavropoulou, Alexandra; Benítez, Javier; Manoukian, Siranoush; Peissel, Bernard; Barile, Monica; Volorio, Sara; Pasini, Barbara; Dolcetti, Riccardo; Putignano, Anna Laura; Ottini, Laura; Radice, Paolo; Hamann, Ute; Rashid, Muhammad U.; Hogervorst, Frans B.; Kriege, Mieke; van der Luijt, Rob B.; Peock, Susan; Frost, Debra; Evans, D. Gareth; Brewer, Carole; Walker, Lisa; Rogers, Mark T.; Side, Lucy E.; Houghton, Catherine; Weaver, JoEllen; Godwin, Andrew K.; Schmutzler, Rita K.; Wappenschmidt, Barbara; Meindl, Alfons; Kast, Karin; Arnold, Norbert; Niederacher, Dieter; Sutter, Christian; Deissler, Helmut; Gadzicki, Doroteha; Preisler-Adams, Sabine; Varon-Mateeva, Raymonda; Schönbuchner, Ines; Gevensleben, Heidrun; Stoppa-Lyonnet, Dominique; Belotti, Muriel; Barjhoux, Laure; Isaacs, Claudine; Peshkin, Beth N.; Caldes, Trinidad; de al Hoya, Miguel; Cañadas, Carmen; Heikkinen, Tuomas; Heikkilä, Päivi; Aittomäki, Kristiina; Blanco, Ignacio; Lazaro, Conxi; Brunet, Joan; Agnarsson, Bjarni A.; Arason, Adalgeir; Barkardottir, Rosa B.; Dumont, Martine; Simard, Jacques; Montagna, Marco; Agata, Simona; D’Andrea, Emma; Yan, Max; Fox, Stephen; Rebbeck, Timothy R.; Rubinstein, Wendy; Tung, Nadine; Garber, Judy E.; Wang, Xianshu; Fredericksen, Zachary; Pankratz, Vernon S.; Lindor, Noralane M.; Szabo, Csilla; Offit, Kenneth; Sakr, Rita; Gaudet, Mia M.; Singer, Christian F.; Tea, Muy-Kheng; Rappaport, Christine; Mai, Phuong L.; Greene, Mark H.; Sokolenko, Anna; Imyanitov, Evgeny; Toland, Amanda Ewart; Senter, Leigha; Sweet, Kevin; Thomassen, Mads; Gerdes, Anne-Marie; Kruse, Torben; Caligo, Maria; Aretini, Paolo; Rantala, Johanna; von Wachenfeld, Anna; Henriksson, Karin; Steele, Linda; Neuhausen, Susan L.; Nussbaum, Bob; Beattie, Mary; Odunsi, Kunle; Sucheston, Lara; Gayther, Simon A; Nathanson, Kate; Gross, Jenny; Walsh, Christine; Karlan, Beth; Chenevix-Trench, Georgia; Easton, Douglas F.; Antoniou, Antonis C.

    2011-01-01

    Background Previous small studies found that BRCA1 and BRCA2 breast tumors differ in their pathology. Analysis of larger datasets of mutation carriers should allow further tumor characterization. Methods We used data from 4,325 BRCA1 and 2,568 BRCA2 mutation carriers to analyze the pathology of invasive breast, ovarian and contralateral breast cancers. Results There was strong evidence that the proportion of estrogen receptor (ER)-negative breast tumors decreased with age at diagnosis among BRCA1 (p-trend=1.2×10−5) but increased with age at diagnosis among BRCA2 carriers (p-trend=6.8×10−6). The proportion of triple negative tumors decreased with age at diagnosis in BRCA1 carriers but increased with age at diagnosis of BRCA2 carriers. In both BRCA1 and BRCA2 carriers, ER-negative tumors were of higher histological grade than ER-positive tumors (Grade 3 vs. Grade 1, p=1.2×10−13 for BRCA1 and p=0.001 for BRCA2). ER and progesterone receptor (PR) expression were independently associated with mutation carrier status (ER-positive odds ratio (OR) for BRCA2=9.4, 95%CI:7.0-12.6 and PR-positive OR=1.7, 95%CI:1.3-2.3, under joint analysis). Lobular tumors were more likely to be BRCA2-related (OR for BRCA2=3.3, 95%CI:2.4-4.4, p=4.4×10−14), and medullary tumors BRCA1-related (OR for BRCA2=0.25, 95%CI:0.18-0.35, p=2.3×10−15). ER-status of the first breast cancer was predictive of ER-status of asynchronous contralateral breast cancer (p=0.0004 for BRCA1; p=0.002 for BRCA2). There were no significant differences in ovarian cancer morphology between BRCA1 and BRCA2 carriers (serous:67%; mucinous:1%; endometriod:12%; clear-cell:2%). Conclusions/Impact Pathology characteristics of BRCA1 and BRCA2 tumors may be useful for improving risk prediction algorithms and informing clinical strategies for screening and prophylaxis. PMID:22144499

  12. Combustion Byproducts Recycling Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Paul Ziemkiewicz; Tamara Vandivort; Debra Pflughoeft-Hassett; Y. Paul Chugh; James Hower

    2008-08-31

    The Combustion Byproducts Recycling Consortium (CBRC) program was developed as a focused program to remove and/or minimize the barriers for effective management of over 123 million tons of coal combustion byproducts (CCBs) annually generated in the USA. At the time of launching the CBRC in 1998, about 25% of CCBs were beneficially utilized while the remaining was disposed in on-site or off-site landfills. During the ten (10) year tenure of CBRC (1998-2008), after a critical review, 52 projects were funded nationwide. By region, the East, Midwest, and West had 21, 18, and 13 projects funded, respectively. Almost all projects were cooperative projects involving industry, government, and academia. The CBRC projects, to a large extent, successfully addressed the problems of large-scale utilization of CCBs. A few projects, such as the two Eastern Region projects that addressed the use of fly ash in foundry applications, might be thought of as a somewhat smaller application in comparison to construction and agricultural uses, but as a novel niche use, they set the stage to draw interest that fly ash substitution for Portland cement might not attract. With consideration of the large increase in flue gas desulfurization (FGD) gypsum in response to EPA regulations, agricultural uses of FGD gypsum hold promise for large-scale uses of a product currently directed to the (currently stagnant) home construction market. Outstanding achievements of the program are: (1) The CBRC successfully enhanced professional expertise in the area of CCBs throughout the nation. The enhanced capacity continues to provide technology and information transfer expertise to industry and regulatory agencies. (2) Several technologies were developed that can be used immediately. These include: (a) Use of CCBs for road base and sub-base applications; (b) full-depth, in situ stabilization of gravel roads or highway/pavement construction recycled materials; and (c) fired bricks containing up to 30%-40% F

  13. The ocean sampling day consortium

    DEFF Research Database (Denmark)

    Kopf, Anna; Bicak, Mesude; Kottmann, Renzo;

    2015-01-01

    Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate...... the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our...

  14. The frequency and management of asparaginase-related thrombosis in paediatric and adult patients with acute lymphoblastic leukaemia treated on Dana-Farber Cancer Institute consortium protocols.

    Science.gov (United States)

    Grace, Rachael F; Dahlberg, Suzanne E; Neuberg, Donna; Sallan, Stephen E; Connors, Jean M; Neufeld, Ellis J; Deangelo, Daniel J; Silverman, Lewis B

    2011-02-01

    The optimal management of asparaginase-associated thrombotic complications is not well-defined. We report the features, management and outcome of paediatric (ages 0-18years) and adult (18-50years) patients with acute lymphoblastic leukaemia (ALL) with asparaginase-related venous thromboembolic events (VTE) treated at Dana-Farber Cancer Institute on clinical trials for newly diagnosed ALL between 1991-2008. Of 548 patients, 43 (8%) had VTE, including 27/501 (5%) paediatric and 16/47 (34%) adult patients. Sinus venous thrombosis occurred in 1·6% of patients. Age was the only significant predictor of VTE, with those aged >30years at very high risk (VTE rate 42%). 74% of patients received low molecular weight heparin after VTE. Complications of anticoagulation included epistaxis (9%), bruising (2%) and, in two adult patients, major bleeding. Thirty patients (70%) ultimately received at least 85% of the intended doses of asparaginase. 33% of patients experienced recurrent VTE (paediatric 17% vs. adults 47%, P=0·07). The 48-month event-free survival for patients with VTE was 85±6% compared with 88±2% for those without VTE (P=0·36). This study confirms that, after VTE, asparaginase can be restarted with closely monitored anticoagulation after imaging demonstrates clot stabilization or improvement. With this management strategy, a history of VTE does not appear to adversely impact prognosis. PMID:21210774

  15. AGRICOH: A Consortium of Agricultural Cohorts

    Directory of Open Access Journals (Sweden)

    Shelia H. Zahm

    2011-04-01

    Full Text Available AGRICOH is a recently formed consortium of agricultural cohort studies involving 22 cohorts from nine countries in five continents: South Africa (1, Canada (3, Costa Rica (2, USA (6, Republic of Korea (1, New Zealand (2, Denmark (1, France (3 and Norway (3. The aim of AGRICOH, initiated by the US National Cancer Institute (NCI and coordinated by the International Agency for Research on Cancer (IARC, is to promote and sustain collaboration and pooling of data to investigate the association between a wide range of agricultural exposures and a wide range of health outcomes, with a particular focus on associations that cannot easily be addressed in individual studies because of rare exposures (e.g., use of infrequently applied chemicals or relatively rare outcomes (e.g., certain types of cancer, neurologic and auto-immune diseases. To facilitate future projects the need for data harmonization of selected variables is required and is underway. Altogether, AGRICOH provides excellent opportunities for studying cancer, respiratory, neurologic, and auto-immune diseases as well as reproductive and allergic disorders, injuries and overall mortality in association with a wide array of exposures, prominent among these the application of pesticides.

  16. Brain Tumor Epidemiology Consortium (BTEC)

    Science.gov (United States)

    The Brain Tumor Epidemiology Consortium is an open scientific forum organized to foster the development of multi-center, international and inter-disciplinary collaborations that will lead to a better understanding of the etiology, outcomes, and prevention of brain tumors.

  17. Assessing interactions between the associations of common genetic susceptibility variants, reproductive history and body mass index with breast cancer risk in the breast cancer association consortium: a combined case-control study

    DEFF Research Database (Denmark)

    Milne, Roger L; Gaudet, Mia M; Spurdle, Amanda B;

    2010-01-01

    Several common breast cancer genetic susceptibility variants have recently been identified. We aimed to determine how these variants combine with a subset of other known risk factors to influence breast cancer risk in white women of European ancestry using case-control studies participating in th...

  18. Corn in consortium with forages

    Directory of Open Access Journals (Sweden)

    Cássia Maria de Paula Garcia

    2013-12-01

    Full Text Available The basic premises for sustainable agricultural development with focus on rural producers are reducing the costs of production and aggregation of values through the use crop-livestock system (CLS throughout the year. The CLS is based on the consortium of grain crops, especially corn with tropical forages, mainly of the genus Panicum and Urochloa. The study aimed to evaluate the grain yield of irrigated corn crop intercropped with forage of the genus Panicum and Urochloa. The experiment was conducted at the Fazenda de Ensino, Pesquisa e Extensão – FEPE  of the Faculdade de Engenharia - UNESP, Ilha Solteira in an Oxisol in savannah conditions and in the autumn winter of 2009. The experimental area was irrigated by a center pivot and had a history of no-tillage system for 8 years. The corn hybrid used was simple DKB 390 YG at distances of 0.90 m. The seeds of grasses were sown in 0.34 m spacing in the amount of 5 kg ha-1, they were mixed with fertilizer minutes before sowing  and placed in a compartment fertilizer seeder and fertilizers were mechanically deposited in the soil at a depth of 0.03 m. The experimental design used was a randomized block with four replications and five treatments: Panicum maximum cv. Tanzania sown during the nitrogen fertilization (CTD of the corn; Panicum maximum cv. Mombaça sown during the nitrogen fertilization (CMD of the corn; Urochloa brizantha cv. Xaraés sown during the occasion of nitrogen fertilization (CBD of the corn; Urochloa ruziziensis cv. Comumsown during the nitrogen fertilization (CRD of the corn and single corn (control. The production components of corn: plant population per hectare (PlPo, number of ears per hectare (NE ha-1, number of rows per ear (NRE, number of kernels per row on the cob (NKR, number of grain in the ear (NGE and mass of 100 grains (M100G were not influenced by consortium with forage. Comparing grain yield (GY single corn and maize intercropped with forage of the genus Panicum

  19. Corn in consortium with forages

    OpenAIRE

    Cássia Maria de Paula Garcia; Marcelo Andreotti; Marcelo Carvalho Minhoto Teixeira Filho; Keny Samejima Mascarenha Lopes; Ciniro Costa; Erikelly Aline Ribeiro de Santana

    2013-01-01

    The basic premises for sustainable agricultural development with focus on rural producers are reducing the costs of production and aggregation of values through the use crop-livestock system (CLS) throughout the year. The CLS is based on the consortium of grain crops, especially corn with tropical forages, mainly of the genus Panicum and Urochloa. The study aimed to evaluate the grain yield of irrigated corn crop intercropped with forage of the genus Panicum and Urochloa. The experiment was c...

  20. The AGTSR consortium: An update

    Energy Technology Data Exchange (ETDEWEB)

    Fant, D.B.; Golan, L.P. [Clemson Univ., SC (United States)

    1995-10-01

    The Advanced Gas Turbine Systems Research (AGTSR) program is a collaborative University-Industry R&D Consortium that is managed and administered by the South Carolina Energy R&D Center. AGTSR is a nationwide consortium dedicated to advancing land-based gas turbine systems for improving future power generation capability. It directly supports the technology-research arm of the ATS program and targets industry-defined research needs in the areas of combustion, heat transfer, materials, aerodynamics, controls, alternative fuels, and advanced cycles. The consortium is organized to enhance U.S. competitiveness through close collaboration with universities, government, and industry at the R&D level. AGTSR is just finishing its third year of operation and is sponsored by the U.S. DOE - Morgantown Energy Technology Center. The program is scheduled to continue past the year 2000. At present, there are 78 performing member universities representing 36 states, and six cost-sharing U.S. gas turbine corporations. Three RFP`s have been announced and the fourth RFP is expected to be released in December, 1995. There are 31 research subcontracts underway at performing member universities. AGTSR has also organized three workshops, two in combustion and one in heat transfer. A materials workshop is in planning and is scheduled for February, 1996. An industrial internship program was initiated this past summer, with one intern positioned at each of the sponsoring companies. The AGTSR consortium nurtures close industry-university-government collaboration to enhance synergism and the transition of research results, accelerate and promote evolutionary-revolutionary R&D, and strives to keep a prominent U.S. industry strong and on top well into the 21st century. This paper will present the objectives and benefits of the AGTSR program, progress achieved to date, and future planned activity in fiscal year 1996.

  1. The ocean sampling day consortium

    OpenAIRE

    Kopf, Anna; Bicak, Mesude; Kottmann, Renzo; Schnetzer, Julia; Kostadinov, Ivaylo; Lehmann, Katja; Fernandez-Guerra, Antonio; Jeanthon, Christian; Rahav, Eyal; Ullrich, Matthias; Wichels, Antje; Gerdts, Gunnar; Polymenakou, Paraskevi; Kotoulas, Giorgos; Siam, Rania

    2015-01-01

    Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks...

  2. The ocean sampling day consortium

    OpenAIRE

    Kopf, Anna; Bicak, Mesude; Kottmann, Renzo; Schnetzer, Julia; Kostadinov, Ivaylo; Lehmann, Katja; Fernandez-Guerra, Antonio; Jeanthon, Christian; Rahav, Eyal; Ullrich, Matthias; Wichels, Antje; Gerdts, Gunnar; Polymenakou, Paraskevi; Kotoulas, Giorgos; Siam, Rania

    2015-01-01

    Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks betwe...

  3. The ocean sampling day consortium

    OpenAIRE

    Kopf, Anna; Bicak, Mesude; Kottmann, Renzo; Schnetzer, Julia; Kostadinov, Ivaylo; Lehmann, Katja; Fernandez-Guerra, Antonio; Jeanthon, Christian; Rahav, Eyal; Ullrich, Matthias; Wichels, Antje; Gerdts, Gunnar; Polymenakou, Paraskevi; Kotoulas, Giorgos; Siam, Rania

    2015-01-01

    Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and ne...

  4. Appalachian clean coal technology consortium

    Energy Technology Data Exchange (ETDEWEB)

    Kutz, K.; Yoon, Roe-Hoan [Virginia Polytechnic Institute and State Univ., Blacksburg, VA (United States)

    1995-11-01

    The Appalachian Clean Coal Technology Consortium (ACCTC) has been established to help U.S. coal producers, particularly those in the Appalachian region, increase the production of lower-sulfur coal. The cooperative research conducted as part of the consortium activities will help utilities meet the emissions standards established by the 1990 Clean Air Act Amendments, enhance the competitiveness of U.S. coals in the world market, create jobs in economically-depressed coal producing regions, and reduce U.S. dependence on foreign energy supplies. The research activities will be conducted in cooperation with coal companies, equipment manufacturers, and A&E firms working in the Appalachian coal fields. This approach is consistent with President Clinton`s initiative in establishing Regional Technology Alliances to meet regional needs through technology development in cooperation with industry. The consortium activities are complementary to the High-Efficiency Preparation program of the Pittsburgh Energy Technology Center, but are broader in scope as they are inclusive of technology developments for both near-term and long-term applications, technology transfer, and training a highly-skilled work force.

  5. Genetic variants associated with longer telomere length are associated with increased lung cancer risk among never-smoking women in Asia: a report from the female lung cancer consortium in Asia.

    Science.gov (United States)

    Machiela, Mitchell J; Hsiung, Chao Agnes; Shu, Xiao-Ou; Seow, Wei Jie; Wang, Zhaoming; Matsuo, Keitaro; Hong, Yun-Chul; Seow, Adeline; Wu, Chen; Hosgood, H Dean; Chen, Kexin; Wang, Jiu-Cun; Wen, Wanqing; Cawthon, Richard; Chatterjee, Nilanjan; Hu, Wei; Caporaso, Neil E; Park, Jae Yong; Chen, Chien-Jen; Kim, Yeul Hong; Kim, Young Tae; Landi, Maria Teresa; Shen, Hongbing; Lawrence, Charles; Burdett, Laurie; Yeager, Meredith; Chang, I-Shou; Mitsudomi, Tetsuya; Kim, Hee Nam; Chang, Gee-Chen; Bassig, Bryan A; Tucker, Margaret; Wei, Fusheng; Yin, Zhihua; An, She-Juan; Qian, Biyun; Lee, Victor Ho Fun; Lu, Daru; Liu, Jianjun; Jeon, Hyo-Sung; Hsiao, Chin-Fu; Sung, Jae Sook; Kim, Jin Hee; Gao, Yu-Tang; Tsai, Ying-Huang; Jung, Yoo Jin; Guo, Huan; Hu, Zhibin; Hutchinson, Amy; Wang, Wen-Chang; Klein, Robert J; Chung, Charles C; Oh, In-Jae; Chen, Kuan-Yu; Berndt, Sonja I; Wu, Wei; Chang, Jiang; Zhang, Xu-Chao; Huang, Ming-Shyan; Zheng, Hong; Wang, Junwen; Zhao, Xueying; Li, Yuqing; Choi, Jin Eun; Su, Wu-Chou; Park, Kyong Hwa; Sung, Sook Whan; Chen, Yuh-Min; Liu, Li; Kang, Chang Hyun; Hu, Lingmin; Chen, Chung-Hsing; Pao, William; Kim, Young-Chul; Yang, Tsung-Ying; Xu, Jun; Guan, Peng; Tan, Wen; Su, Jian; Wang, Chih-Liang; Li, Haixin; Sihoe, Alan Dart Loon; Zhao, Zhenhong; Chen, Ying; Choi, Yi Young; Hung, Jen-Yu; Kim, Jun Suk; Yoon, Ho-Il; Cai, Qiuyin; Lin, Chien-Chung; Park, In Kyu; Xu, Ping; Dong, Jing; Kim, Christopher; He, Qincheng; Perng, Reury-Perng; Kohno, Takashi; Kweon, Sun-Seog; Chen, Chih-Yi; Vermeulen, Roel C H; Wu, Junjie; Lim, Wei-Yen; Chen, Kun-Chieh; Chow, Wong-Ho; Ji, Bu-Tian; Chan, John K C; Chu, Minjie; Li, Yao-Jen; Yokota, Jun; Li, Jihua; Chen, Hongyan; Xiang, Yong-Bing; Yu, Chong-Jen; Kunitoh, Hideo; Wu, Guoping; Jin, Li; Lo, Yen-Li; Shiraishi, Kouya; Chen, Ying-Hsiang; Lin, Hsien-Chih; Wu, Tangchun; Wong, Maria Pik; Wu, Yi-Long; Yang, Pan-Chyr; Zhou, Baosen; Shin, Min-Ho; Fraumeni, Joseph F; Zheng, Wei; Lin, Dongxin; Chanock, Stephen J; Rothman, Nathaniel; Lan, Qing

    2015-07-15

    Recent evidence from several relatively small nested case-control studies in prospective cohorts shows an association between longer telomere length measured phenotypically in peripheral white blood cell (WBC) DNA and increased lung cancer risk. We sought to further explore this relationship by examining a panel of seven telomere-length associated genetic variants in a large study of 5,457 never-smoking female Asian lung cancer cases and 4,493 never-smoking female Asian controls using data from a previously reported genome-wide association study. Using a group of 1,536 individuals with phenotypically measured telomere length in WBCs in the prospective Shanghai Women's Health study, we demonstrated the utility of a genetic risk score (GRS) of seven telomere-length associated variants to predict telomere length in an Asian population. We then found that GRSs used as instrumental variables to predict longer telomere length were associated with increased lung cancer risk (OR = 1.51 (95% CI = 1.34-1.69) for upper vs. lower quartile of the weighted GRS, p value = 4.54 × 10(-14) ) even after removing rs2736100 (p value = 4.81 × 10(-3) ), a SNP in the TERT locus robustly associated with lung cancer risk in prior association studies. Stratified analyses suggested the effect of the telomere-associated GRS is strongest among younger individuals. We found no difference in GRS effect between adenocarcinoma and squamous cell subtypes. Our results indicate that a genetic background that favors longer telomere length may increase lung cancer risk, which is consistent with earlier prospective studies relating longer telomere length with increased lung cancer risk. PMID:25516442

  6. Genetic variants associated with longer telomere length are associated with increased lung cancer risk among never-smoking women in Asia: A report from the Female Lung Cancer Consortium in Asia

    Science.gov (United States)

    Machiela, Mitchell J; Hsiung, Chao Agnes; Shu, Xiao-Ou; Seow, Wei Jie; Wang, Zhaoming; Matsuo, Keitaro; Hong, Yun-Chul; Seow, Adeline; Wu, Chen; Hosgood, H Dean; Chen, Kexin; Wang, Jiu-Cun; Wen, Wanqing; Cawthon, Richard; Chatterjee, Nilanjan; Hu, Wei; Caporaso, Neil E; Park, Jae Yong; Chen, Chien-Jen; Kim, Yeul Hong; Kim, Young Tae; Landi, Maria Teresa; Shen, Hongbing; Lawrence, Charles; Burdett, Laurie; Yeager, Meredith; Chang, I-Shou; Mitsudomi, Tetsuya; Kim, Hee Nam; Chang, Gee-Chen; Bassig, Bryan A; Tucker, Margaret; Wei, Fusheng; Yin, Zhihua; An, She-Juan; Qian, Biyun; Lee, Victor Ho Fun; Lu, Daru; Liu, Jianjun; Jeon, Hyo-Sung; Hsiao, Chin-Fu; Sung, Jae Sook; Kim, Jin Hee; Gao, Yu-Tang; Tsai, Ying-Huang; Jung, Yoo Jin; Guo, Huan; Hu, Zhibin; Hutchinson, Amy; Wang, Wen-Chang; Klein, Robert J; Chung, Charles C; Oh, In-Jae; Chen, Kuan-Yu; Berndt, Sonja I; Wu, Wei; Chang, Jiang; Zhang, Xu-Chao; Huang, Ming-Shyan; Zheng, Hong; Wang, Junwen; Zhao, Xueying; Li, Yuqing; Choi, Jin Eun; Su, Wu-Chou; Park, Kyong Hwa; Sung, Sook Whan; Chen, Yuh-Min; Liu, Li; Kang, Chang Hyun; Hu, Lingmin; Chen, Chung-Hsing; Pao, William; Kim, Young-Chul; Yang, Tsung-Ying; Xu, Jun; Guan, Peng; Tan, Wen; Su, Jian; Wang, Chih-Liang; Li, Haixin; Sihoe, Alan Dart Loon; Zhao, Zhenhong; Chen, Ying; Choi, Yi Young; Hung, Jen-Yu; Kim, Jun Suk; Yoon, Ho-Il; Cai, Qiuyin; Lin, Chien-Chung; Park, In Kyu; Xu, Ping; Dong, Jing; Kim, Christopher; He, Qincheng; Perng, Reury-Perng; Kohno, Takashi; Kweon, Sun-Seog; Chen, Chih-Yi; Vermeulen, Roel C H; Wu, Junjie; Lim, Wei-Yen; Chen, Kun-Chieh; Chow, Wong-Ho; Ji, Bu-Tian; Chan, John K C; Chu, Minjie; Li, Yao-Jen; Yokota, Jun; Li, Jihua; Chen, Hongyan; Xiang, Yong-Bing; Yu, Chong-Jen; Kunitoh, Hideo; Wu, Guoping; Jin, Li; Lo, Yen-Li; Shiraishi, Kouya; Chen, Ying-Hsiang; Lin, Hsien-Chih; Wu, Tangchun; Wong, Maria Pik; Wu, Yi-Long; Yang, Pan-Chyr; Zhou, Baosen; Shin, Min-Ho; Fraumeni, Joseph F; Zheng, Wei; Lin, Dongxin; Chanock, Stephen J; Rothman, Nathaniel; Lan, Qing

    2016-01-01

    Recent evidence from several relatively small nested case-control studies in prospective cohorts shows an association between longer telomere length measured phenotypically in peripheral white blood cell (WBC) DNA and increased lung cancer risk. We sought to further explore this relationship by examining a panel of 7 telomere-length associated genetic variants in a large study of 5,457 never-smoking female Asian lung cancer cases and 4,493 never-smoking female Asian controls using data from a previously reported genome-wide association study. Using a group of 1,536 individuals with phenotypically measured telomere length in WBCs in the prospective Shanghai Women’s Health study, we demonstrated the utility of a genetic risk score (GRS) of 7 telomere-length associated variants to predict telomere length in an Asian population. We then found that GRSs used as instrumental variables to predict longer telomere length were associated with increased lung cancer risk (OR = 1.51 (95% CI=1.34–1.69) for upper vs. lower quartile of the weighted GRS, P-value=4.54×10−14) even after removing rs2736100 (P-value=4.81×10−3), a SNP in the TERT locus robustly associated with lung cancer risk in prior association studies. Stratified analyses suggested the effect of the telomere-associated GRS is strongest among younger individuals. We found no difference in GRS effect between adenocarcinoma and squamous cell subtypes. Our results indicate that a genetic background that favors longer telomere length may increase lung cancer risk, which is consistent with earlier prospective studies relating longer telomere length with increased lung cancer risk. PMID:25516442

  7. Genetic variation in the immunosuppression pathway genes and breast cancer susceptibility: a pooled analysis of 42,510 cases and 40,577 controls from the Breast Cancer Association Consortium.

    OpenAIRE

    van der Lei, J.; Rudolph, A; Moysich, KB; Behrens, S; Goode, EL.; Bolla, MK; Dennis, J; Dunning, AM; Easton, DF; Wang, Q.; Benitez, J; Hopper, JL; Southey, MC; Schmidt, MK; Broeks, A

    2015-01-01

    Funding for the iCOGS infrastructure came from: the European Community?s Seventh Framework Programme under grant agreement number 223175 (HEALTH-F2-2009-223175) (COGS), Cancer Research UK (C1287/A10118, C1287/A10710, C12292/A11174, C1281/A12014, C5047/A8384, C5047/A15007, C5047/A10692, C8197/A16565), the National Institutes of Health (NIH, CA128978, CA122443) and Post-Cancer GWAS initiative (1U19 CA148537, 1U19 CA148065 and 1U19 CA148112?the GAME-ON initiative), the Department of Defence (W81...

  8. Genetic variants associated with longer telomere length are associated with increased lung cancer risk among never-smoking women in Asia: A report from the Female Lung Cancer Consortium in Asia

    OpenAIRE

    Machiela, Mitchell J.; Hsiung, Chao Agnes; Shu, Xiao-Ou; Seow, Wei Jie; Wang, Zhaoming; Matsuo, Keitaro; Hong, Yun-Chul; Seow, Adeline; Wu, Chen; Hosgood, H Dean; Chen, Kexin; Wang, Jiu-Cun; Wen, Wanqing; Cawthon, Richard; Chatterjee, Nilanjan

    2014-01-01

    Recent evidence from several relatively small nested case-control studies in prospective cohorts shows an association between longer telomere length measured phenotypically in peripheral white blood cell (WBC) DNA and increased lung cancer risk. We sought to further explore this relationship by examining a panel of 7 telomere-length associated genetic variants in a large study of 5,457 never-smoking female Asian lung cancer cases and 4,493 never-smoking female Asian controls using data from a...

  9. Genetic variants associated with longer telomere length are associated with increased lung cancer risk among never-smoking women in Asia : a report from the female lung cancer consortium in Asia

    NARCIS (Netherlands)

    Machiela, Mitchell J; Hsiung, Chao Agnes; Shu, Xiao-Ou; Seow, Wei Jie; Wang, Zhaoming; Matsuo, Keitaro; Hong, Yun-Chul; Seow, Adeline; Wu, Chen; Hosgood, H Dean; Chen, Kexin; Wang, Jiu-Cun; Wen, Wanqing; Cawthon, Richard; Chatterjee, Nilanjan; Hu, Wei; Caporaso, Neil E; Park, Jae Yong; Chen, Chien-Jen; Kim, Yeul Hong; Kim, Young Tae; Landi, Maria Teresa; Shen, Hongbing; Lawrence, Charles; Burdett, Laurie; Yeager, Meredith; Chang, I-Shou; Mitsudomi, Tetsuya; Kim, Hee Nam; Chang, Gee-Chen; Bassig, Bryan A; Tucker, Margaret; Wei, Fusheng; Yin, Zhihua; An, She-Juan; Qian, Biyun; Lee, Victor Ho Fun; Lu, Daru; Liu, Jianjun; Jeon, Hyo-Sung; Hsiao, Chin-Fu; Sung, Jae Sook; Kim, Jin Hee; Gao, Yu-Tang; Tsai, Ying-Huang; Jung, Yoo Jin; Guo, Huan; Hu, Zhibin; Hutchinson, Amy; Wang, Wen-Chang; Klein, Robert J; Chung, Charles C; Oh, In-Jae; Chen, Kuan-Yu; Berndt, Sonja I; Wu, Wei; Chang, Jiang; Zhang, Xu-Chao; Huang, Ming-Shyan; Zheng, Hong; Wang, Junwen; Zhao, Xueying; Li, Yuqing; Choi, Jin Eun; Su, Wu-Chou; Park, Kyong Hwa; Sung, Sook Whan; Chen, Yuh-Min; Liu, Li; Kang, Chang Hyun; Hu, Lingmin; Chen, Chung-Hsing; Pao, William; Kim, Young-Chul; Yang, Tsung-Ying; Xu, Jun; Guan, Peng; Tan, Wen; Su, Jian; Wang, Chih-Liang; Li, Haixin; Sihoe, Alan Dart Loon; Zhao, Zhenhong; Chen, Ying; Choi, Yi Young; Hung, Jen-Yu; Kim, Jun Suk; Yoon, Ho-Il; Cai, Qiuyin; Lin, Chien-Chung; Park, In Kyu; Xu, Ping; Dong, Jing; Kim, Christopher; He, Qincheng; Perng, Reury-Perng; Kohno, Takashi; Kweon, Sun-Seog; Chen, Chih-Yi; Vermeulen, Roel C H; Wu, Junjie; Lim, Wei-Yen; Chen, Kun-Chieh; Chow, Wong-Ho; Ji, Bu-Tian; Chan, John K C; Chu, Minjie; Li, Yao-Jen; Yokota, Jun; Li, Jihua; Chen, Hongyan; Xiang, Yong-Bing; Yu, Chong-Jen; Kunitoh, Hideo; Wu, Guoping; Jin, Li; Lo, Yen-Li; Shiraishi, Kouya; Chen, Ying-Hsiang; Lin, Hsien-Chih; Wu, Tangchun; Wong, Maria Pik; Wu, Yi-Long; Yang, Pan-Chyr; Zhou, Baosen; Shin, Min-Ho; Fraumeni, Joseph F; Zheng, Wei; Lin, Dongxin; Chanock, Stephen J; Rothman, Nathaniel; Lan, Qing

    2015-01-01

    Recent evidence from several relatively small nested case-control studies in prospective cohorts shows an association between longer telomere length measured phenotypically in peripheral white blood cell (WBC) DNA and increased lung cancer risk. We sought to further explore this relationship by exam

  10. VAMDC Consortium: A Service to Astrophysics

    Science.gov (United States)

    L Dubernet, M.; Moreau, N.; Zwoelf, C. M.; Ba, Y. A.

    2015-12-01

    The VAMDC Consortium is a worldwide consortium which federates Atomic and Molecular databases through an e-science infrastructure and a political organisation. About 90% of the inter-connected databases handle data that are used for the interpretation of spectra and for the modelisation of media of many fields of astrophysics. This paper presents how the VAMDC Consortium is organised in order to provide a ``service'' to the astrophysics community.

  11. A large-scale assessment of two-way SNP interactions in breast cancer susceptibility using 46,450 cases and 42,461 controls from the breast cancer association consortium

    DEFF Research Database (Denmark)

    Milne, Roger L; Herranz, Jesús; Michailidou, Kyriaki;

    2014-01-01

    were preselected based on evidence (P < 0.01) of a per-allele main effect, and all two-way combinations of those were evaluated by a per-allele (1 d.f.) test for interaction using logistic regression. Second, all 2.5 billion possible two-SNP combinations were evaluated using Boolean operation...... < 10(-8). Results from the second analytic approach were consistent with those from the first (P > 10(-10)). In summary, we observed little evidence of two-way SNP interactions in breast cancer susceptibility, despite the large number of SNPs with potential marginal effects considered and the very...

  12. Tri-District Arts Consortium Summer Program.

    Science.gov (United States)

    Kirby, Charlotte O.

    1990-01-01

    The Tri-District Arts Consortium in South Carolina was formed to serve artistically gifted students in grades six-nine. The consortium developed a summer program offering music, dance, theatre, and visual arts instruction through a curriculum of intense training, performing, and hands-on experiences with faculty members and guest artists. (JDD)

  13. Introduction to Neuroscience Peer Review Consortium

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    @@ Introduction The Neuroscience Peer Review Consortium is an alliance of neuroscience journals that have agreed to accept manuscript reviews from other members of the Consortium.Its goals are to support efficient and thorough peer review of original research in neuroscience, speed the publication of research reports, and reduce the burden on peer reviewers.

  14. Common breast cancer susceptibility alleles are associated with tumor subtypes in BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2

    DEFF Research Database (Denmark)

    Mulligan, Anna Marie; Couch, Fergus J; Barrowdale, Daniel;

    2011-01-01

    ABSTRACT: INTRODUCTION: Previous studies have demonstrated that common breast cancer susceptibility alleles are differentially associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. It is currently unknown how these alleles are associated with different breast cancer subtype...... subtypes. As more risk modifying variants are identified, incorporating these associations into breast cancer subtype-specific risk models may improve clinical management for mutation carriers....

  15. Common breast cancer susceptibility alleles are associated with tumor subtypes in BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2

    DEFF Research Database (Denmark)

    Mulligan, Anna Marie; Couch, Fergus J; Barrowdale, Daniel;

    2011-01-01

    ABSTRACT: INTRODUCTION: Previous studies have demonstrated that common breast cancer susceptibility alleles are differentially associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. It is currently unknown how these alleles are associated with different breast cancer subtype...

  16. Common breast cancer susceptibility alleles are associated with tumour subtypes in BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2

    NARCIS (Netherlands)

    Mulligan, A.M.; Couch, F.J.; Barrowdale, D.; Domchek, S.M.; Eccles, D.; Nevanlinna, H.; Ramus, S.J.; Robson, M.; Sherman, M.; Spurdle, A.B.; Wappenschmidt, B.; Lee, A.; McGuffog, L.; Healey, S.; Sinilnikova, O.M.; Janavicius, R.; Hansen, T.V.; Nielsen, F.C.; Ejlertsen, B.; Osorio, A.; Munoz-Repeto, I.; Duran, M.; Godino, J.; Pertesi, M.; Benitez, J.; Peterlongo, P.; Manoukian, S.; Peissel, B.; Zaffaroni, D.; Cattaneo, E.; Bonanni, B.; Viel, A.; Pasini, B.; Papi, L.; Ottini, L.; Savarese, A.; Bernard, L.; Radice, P.; Hamann, U.; Verheus, M.; Meijers-Heijboer, H.E.; Wijnen, J.; Gomez Garcia, E.B.; Nelen, M.R.; Kets, C.M.; Seynaeve, C.; Tilanus-Linthorst, M.M.; Luijt, R.B. van der; Os, T.V.; Rookus, M.; Frost, D.; Jones, J.L.; Evans, D.G.; Lalloo, F.; Eeles, R.; Izatt, L.; Adlard, J.; Davidson, R.; Cook, J.; Donaldson, A.; Dorkins, H.; Gregory, H.; Eason, J.; Houghton, C.; Barwell, J.; Side, L.E.; McCann, E.; Murray, A.; Peock, S.; Godwin, A.K.; Schmutzler, R.K.; Rhiem, K.; Engel, C.; Meindl, A.; Ruehl, I.; Arnold, N.; Niederacher, D.; Sutter, C.; Deissler, H.; Gadzicki, D.; Kast, K.; Preisler-Adams, S.; Varon-Mateeva, R.; Schoenbuchner, I.; Fiebig, B.; Heinritz, W.; Schafer, D.; Gevensleben, H.; Caux-Moncoutier, V.; Fassy-Colcombet, M.; Cornelis, F.; Mazoyer, S.; Leone, M.; Boutry-Kryza, N.; Hardouin, A.; Berthet, P.; Muller, D.; Fricker, J.P.; Mortemousque, I.; Pujol, P.

    2011-01-01

    ABSTRACT: INTRODUCTION: Previous studies have demonstrated that common breast cancer susceptibility alleles are differentially associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. It is currently unknown how these alleles are associated with different breast cancer subtypes i

  17. Common breast cancer susceptibility alleles are associated with tumour subtypes in BRCA1 and BRCA2 mutation carriers : results from the Consortium of Investigators of Modifiers of BRCA1/2

    NARCIS (Netherlands)

    Mulligan, Anna Marie; Couch, Fergus J.; Barrowdale, Daniel; Domchek, Susan M.; Eccles, Diana; Nevanlinna, Heli; Ramus, Susan J.; Robson, Mark; Sherman, Mark; Spurdle, Amanda B.; Wappenschmidt, Barbara; Lee, Andrew; McGuffog, Lesley; Healey, Sue; Sinilnikova, Olga M.; Janavicius, Ramunas; Hansen, Thomas V. O.; Nielsen, Finn C.; Ejlertsen, Bent; Osorio, Ana; Munoz-Repeto, Ivan; Duran, Mercedes; Godino, Javier; Pertesi, Maroulio; Benitez, Javier; Peterlongo, Paolo; Manoukian, Siranoush; Peissel, Bernard; Zaffaroni, Daniela; Cattaneo, Elisa; Bonanni, Bernardo; Viel, Alessandra; Pasini, Barbara; Papi, Laura; Ottini, Laura; Savarese, Antonella; Bernard, Loris; Radice, Paolo; Hamann, Ute; Verheus, Martijn; Meijers-Heijboer, Hanne E. J.; Wijnen, Juul; Garcia, Encarna B. Gomez; Nelen, Marcel R.; Kets, C. Marleen; Seynaeve, Caroline; Tilanus-Linthorst, Madeleine M. A.; van der Luijt, Rob B.; van Os, Theo; Rookus, Matti; Frost, Debra; Jones, J. Louise; Evans, D. Gareth; Lalloo, Fiona; Eeles, Ros; Izatt, Louise; Adlard, Julian; Davidson, Rosemarie; Cook, Jackie; Donaldson, Alan; Dorkins, Huw; Gregory, Helen; Eason, Jacqueline; Houghton, Catherine; Barwell, Julian; Side, Lucy E.; McCann, Emma; Murray, Alex; Peock, Susan; Godwin, Andrew K.; Schmutzler, Rita K.; Rhiem, Kerstin; Engel, Christoph; Meindl, Alfons; Ruehl, Ina; Arnold, Norbert; Niederacher, Dieter; Sutter, Christian; Deissler, Helmut; Gadzicki, Dorothea; Kast, Karin; Preisler-Adams, Sabine; Varon-Mateeva, Raymonda; Schoenbuchner, Ines; Fiebig, Britta; Heinritz, Wolfram; Schaefer, Dieter; Gevensleben, Heidrun; Caux-Moncoutier, Virginie; Fassy-Colcombet, Marion; Cornelis, Francois; Mazoyer, Sylvie; Leone, Melanie; Boutry-Kryza, Nadia; Hardouin, Agnes; Berthet, Pascaline; Muller, Daniele; Fricker, Jean-Pierre; Mortemousque, Isabelle; Pujol, Pascal; Coupier, Isabelle; Lebrun, Marine; Kientz, Caroline; Longy, Michel; Sevenet, Nicolas; Stoppa-Lyonnet, Dominique; Isaacs, Claudine; Caldes, Trinidad; de la Hoya, Miguel; Heikkinen, Tuomas; Aittomaki, Kristiina; Blanco, Ignacio; Lazaro, Conxi; Barkardottir, Rosa B.; Soucy, Penny; Dumont, Martine; Simard, Jacques; Montagna, Marco; Tognazzo, Silvia; D'Andrea, Emma; Fox, Stephen; Yan, Max; Rebbeck, Tim; Olopade, Olufunmilayo I.; Weitzel, Jeffrey N.; Lynch, Henry T.; Ganz, Patricia A.; Tomlinson, Gail E.; Wang, Xianshu; Fredericksen, Zachary; Pankratz, Vernon S.; Lindor, Noralane M.; Szabo, Csilla; Offit, Kenneth; Sakr, Rita; Gaudet, Mia; Bhatia, Jasmine; Kauff, Noah; Singer, Christian F.; Tea, Muy-Kheng; Gschwantler-Kaulich, Daphne; Fink-Retter, Anneliese; Mai, Phuong L.; Greene, Mark H.; Imyanitov, Evgeny; O'Malley, Frances P.; Ozcelik, Hilmi; Glendon, Gordon; Toland, Amanda E.; Gerdes, Anne-Marie; Thomassen, Mads; Kruse, Torben A.; Jensen, Uffe Birk; Skytte, Anne-Bine; Caligo, Maria A.; Soller, Maria; Henriksson, Karin; Wachenfeldt, von Anna; Arver, Brita; Stenmark-Askmalm, Marie; Karlsson, Per; Ding, Yuan Chun; Neuhausen, Susan L.; Beattie, Mary; Pharoah, Paul D. P.; Moysich, Kirsten B.; Nathanson, Katherine L.; Karlan, Beth Y.; Gross, Jenny; John, Esther M.; Daly, Mary B.; Buys, Saundra M.; Southey, Melissa C.; Hopper, John L.; Terry, Mary Beth; Chung, Wendy; Miron, Alexander F.; Goldgar, David; Chenevix-Trench, Georgia; Easton, Douglas F.; Andrulis, Irene L.; Antoniou, Antonis C.

    2011-01-01

    Introduction: Previous studies have demonstrated that common breast cancer susceptibility alleles are differentially associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. It is currently unknown how these alleles are associated with different breast cancer subtypes in BRCA1 an

  18. Building a local research consortium.

    Science.gov (United States)

    Martin, P A

    1994-05-01

    Although state, regional, and national networking often are critical to the nurse researchers, local support that is broader than what is found in any single agency may be the foundation needed by clinicians who want "more" research than that prescribed by their current role. More formal consortiums have successfully implemented a variety of research projects and are another possibility to explore (Beaman & Strader, 1990; Bolton, 1991; Chenitz et al., 1990; Keefe et al., 1988; Thiele, 1989). Another option is some state nurses' associations that have formal research assemblies (eg., Ohio Nurses Association, Assembly of Nurse Researchers). However, forming a local, less formal group with a few expert advisors may supply the energy and momentum necessary for both using and conducting research at a grassroots level. The expert advisors should be research-trained nurses (almost always with a PhD or DNS) who are active group members. Although Fitzpatrick encouraged collaborative research and writing early in the history of Applied Nursing Research (Fitzpatrick, 1989), in 1993 approximately two thirds of the articles in Applied Nursing Research still were single authored. Nurses are not using collaboration to its fullest extent. An informal group in one community has been one way to release the scholarship that was latent in many nurses. PMID:8031105

  19. The LBNL/JSU/AGMUS Science Consortium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    This report discusses the 11 year of accomplishments of the science consortium of minority graduates from Jackson State University and Ana G. Mendez University at the Lawrence Berkeley National Laboratory.

  20. 24 CFR 943.122 - How is a consortium organized?

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false How is a consortium organized? 943.122 Section 943.122 Housing and Urban Development Regulations Relating to Housing and Urban... consortium organized? (a) PHAs that elect to form a consortium enter into a consortium agreement among...

  1. Ovarian Cancer Proteomic, Phosphoproteomic, and Glycoproteomic Data Released - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) scientists have just released a comprehensive dataset of the proteomic analysis of high grade serous ovarian tumor samples,

  2. Evaluation of a candidate breast cancer associated SNP in ERCC4 as a risk modifier in BRCA1 and BRCA2 mutation carriers. Results from the Consortium of Investigators of Modifiers of BRCA1/BRCA2 (CIMBA)

    DEFF Research Database (Denmark)

    Osorio, A; Milne, R L; Pita, G;

    2009-01-01

    Background:In this study we aimed to evaluate the role of a SNP in intron 1 of the ERCC4 gene (rs744154), previously reported to be associated with a reduced risk of breast cancer in the general population, as a breast cancer risk modifier in BRCA1 and BRCA2 mutation carriers.Methods:We have geno...

  3. Evaluation of a candidate breast cancer associated SNP in ERCC4 as a risk modifier in BRCA1 and BRCA2 mutation carriers. Results from the Consortium of Investigators of Modifiers of BRCA1/BRCA2 (CIMBA)

    DEFF Research Database (Denmark)

    Osorio, A.; Milne, R.L.; Pita, G.;

    2009-01-01

    BACKGROUND: In this study we aimed to evaluate the role of a SNP in intron 1 of the ERCC4 gene (rs744154), previously reported to be associated with a reduced risk of breast cancer in the general population, as a breast cancer risk modifier in BRCA1 and BRCA2 mutation carriers. METHODS: We have g...

  4. CFD analysis of pump consortium impeller

    Science.gov (United States)

    Cheng, Gary C.; Chen, Y. S.; Williams, R. W.

    1992-01-01

    Current design of high performance turbopumps for rocket engines requires effective and robust analytical tools to provide design impact in a productive manner. The main goal of this study is to develop a robust and effective computational fluid dynamics (CFD) pump model for general turbopump design and analysis applications. A Navier-Stokes flow solver, FDNS, embedded with the extended k-epsilon turbulence model and with appropriate moving interface boundary conditions, is developed to analyze turbulent flows in the turbomachinery devices. The FDNS code was benchmarked with its numerical predictions of the pump consortium inducer, and provides satisfactory results. In the present study, a CFD analysis of the pump consortium impeller will be conducted with the application of the FDNS code. The pump consortium impeller, with partial blades, is the new design concept of the advanced rocket engine.

  5. Comprehensive Analysis of Hormone and Genetic Variation in 36 Genes Related to Steroid Hormone Metabolism in Pre- and Postmenopausal Women from the Breast and Prostate Cancer Cohort Consortium (BPC3)

    DEFF Research Database (Denmark)

    Beckmann, L.; Husing, A.; Setiawan, V. W.; Amiano, P.; Clavel-Chapelon, F.; Chanock, S. J.; Cox, D. G.; Diver, R.; Dossus, L.; Feigelson, H. S.; Haiman, C.; Hallmans, G.; Hayes, R. B.; Henderson, B. E.; Hoover, R. N.; Hunter, D. J.; Khaw, K.; Kolonel, L. N.; Kraft, P.; Lund, E.; Le Marchand, L.; Peeters, P. H. M.; Riboli, E.; Stram, D.; Thomas, G.; Thun, M. J.; Tumino, R.; Trichopoulos, D.; Vogel, Ulla Birgitte; Willett, W. C.; Yeager, M.; Ziegler, R.; Hankinson, S. E.; Kaaks, R.

    2011-01-01

    existing hormone assays and data on breast cancer incidence, within the European Prospective Investigation into Cancer and Nutrition (EPIC) and the Nurses' Health Study (NHS) cohorts; significant findings were reanalyzed in the Multiethnic Cohort (MEC).Setting and Participants: We analyzed data from a......Context: Sex steroids play a central role in breast cancer development.Objective: This study aimed to relate polymorphic variants in 36 candidate genes in the sex steroid pathway to serum concentrations of sex steroid hormones and SHBG.Design: Data on 700 genetic polymorphisms were combined with...... pooled sample of 3852 pre- and postmenopausal Caucasian women from EPIC and NHS and 454 postmenopausal women from MEC.Main Outcome Measures: Outcome measures were SHBG, testosterone, dehydroepiandrosterone (DHEAS), androstenedione, estrone (E1), and estradiol (E2) as well as breast cancer risk...

  6. COAL ASH RESOURCES RESEARCH CONSORTIUM

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    The Coal Ash Resources Research Consortium (CARRC, pronounced �cars�) is the core coal combustion by-product (CCB) research group at the Energy & Environmental Research Center (EERC). CARRC focuses on performing fundamental and applied scientific and engineering research emphasizing the environmentally safe, economical use of CCBs. CARRC member organizations, which include utilities and marketers, are key to developing industry-driven research in the area of CCB utilization and ensuring its successful application. CARRC continued the partnership of industry partners, university researchers, and the U.S. Department of Energy (DOE) addressing needs in the CCB industry through technical research and development projects. Technology transfer also continued through distribution and presentation of the results of research activities to appropriate audiences, with emphasis on reaching government agency representatives and end users of CCBs. CARRC partners have evolved technically and have jointly developed an understanding of the layers of social, regulatory, legal, and competition issues that impact the success of CCB utilization as applies to the CCB industry in general and to individual companies. Many CARRC tasks are designed to provide information on CCB performance including environmental performance, engineering performance, favorable economics, and improved life cycle of products and projects. CARRC activities from 1993�1998 included a variety of research tasks, with primary work performed in laboratory tasks developed to answer specific questions or evaluate important fundamental properties of CCBs. The tasks summarized in this report are 1) The Demonstration of CCB Use in Small Construction Projects, 2) Application of CCSEM (computer-controlled scanning electron microscopy) for Coal Combustion By-Product Characterization, 3) Development of a Procedure to Determine Heat of Hydration for Coal Combustion By-Products, 4) Investigation of the Behavior of High

  7. The Yamato-793605 martian meteorite consortium

    OpenAIRE

    Kojima,Hideyasu/Miyamoto,Masamichi/Warren,Paul H.

    1997-01-01

    We describe the consortium that has been organized to coordinate study of the Yamato-793605 shergottitic peridotite, a 16-g meteorite of presumed martian origin. Y-793605 is similar to two other Antarctic martian meteorites, ALH-77005 and LEW88516. One of the most important goals of the consortium is to determine how the cosmic-ray exposure history of Y-793605 compares with those of ALH-77005 and LEW88516. An aphanitic-glassy shock melted lithology that constitutes, as scattered veins and glo...

  8. Clinical Sequencing Exploratory Research Consortium: Accelerating Evidence-Based Practice of Genomic Medicine.

    Science.gov (United States)

    Green, Robert C; Goddard, Katrina A B; Jarvik, Gail P; Amendola, Laura M; Appelbaum, Paul S; Berg, Jonathan S; Bernhardt, Barbara A; Biesecker, Leslie G; Biswas, Sawona; Blout, Carrie L; Bowling, Kevin M; Brothers, Kyle B; Burke, Wylie; Caga-Anan, Charlisse F; Chinnaiyan, Arul M; Chung, Wendy K; Clayton, Ellen W; Cooper, Gregory M; East, Kelly; Evans, James P; Fullerton, Stephanie M; Garraway, Levi A; Garrett, Jeremy R; Gray, Stacy W; Henderson, Gail E; Hindorff, Lucia A; Holm, Ingrid A; Lewis, Michelle Huckaby; Hutter, Carolyn M; Janne, Pasi A; Joffe, Steven; Kaufman, David; Knoppers, Bartha M; Koenig, Barbara A; Krantz, Ian D; Manolio, Teri A; McCullough, Laurence; McEwen, Jean; McGuire, Amy; Muzny, Donna; Myers, Richard M; Nickerson, Deborah A; Ou, Jeffrey; Parsons, Donald W; Petersen, Gloria M; Plon, Sharon E; Rehm, Heidi L; Roberts, J Scott; Robinson, Dan; Salama, Joseph S; Scollon, Sarah; Sharp, Richard R; Shirts, Brian; Spinner, Nancy B; Tabor, Holly K; Tarczy-Hornoch, Peter; Veenstra, David L; Wagle, Nikhil; Weck, Karen; Wilfond, Benjamin S; Wilhelmsen, Kirk; Wolf, Susan M; Wynn, Julia; Yu, Joon-Ho

    2016-06-01

    Despite rapid technical progress and demonstrable effectiveness for some types of diagnosis and therapy, much remains to be learned about clinical genome and exome sequencing (CGES) and its role within the practice of medicine. The Clinical Sequencing Exploratory Research (CSER) consortium includes 18 extramural research projects, one National Human Genome Research Institute (NHGRI) intramural project, and a coordinating center funded by the NHGRI and National Cancer Institute. The consortium is exploring analytic and clinical validity and utility, as well as the ethical, legal, and social implications of sequencing via multidisciplinary approaches; it has thus far recruited 5,577 participants across a spectrum of symptomatic and healthy children and adults by utilizing both germline and cancer sequencing. The CSER consortium is analyzing data and creating publically available procedures and tools related to participant preferences and consent, variant classification, disclosure and management of primary and secondary findings, health outcomes, and integration with electronic health records. Future research directions will refine measures of clinical utility of CGES in both germline and somatic testing, evaluate the use of CGES for screening in healthy individuals, explore the penetrance of pathogenic variants through extensive phenotyping, reduce discordances in public databases of genes and variants, examine social and ethnic disparities in the provision of genomics services, explore regulatory issues, and estimate the value and downstream costs of sequencing. The CSER consortium has established a shared community of research sites by using diverse approaches to pursue the evidence-based development of best practices in genomic medicine. PMID:27181682

  9. THE PLANT ONTOLOGY CONSORTIUM AND PLANT ONTOLOGIES

    Science.gov (United States)

    The goal of the Plant OntologyTM Consortium is to produce structured controlled vocabularies, arranged in ontologies, that can be applied to plant-based database information even as knowledge of the biology of the relevant plant taxa (e.g., development, anatomy, morphology, genomics, proteomics) is ...

  10. Primary Immune Deficiency Treatment Consortium (PIDTC) report

    NARCIS (Netherlands)

    L.M. Griffith (Linda); M. Cowan (Morton); L.D. Notarangelo (Luigi Daniele); R. Kohn (Robert); J. Puck (Jennifer); S.-Y. Pai (Sung-Yun); B. Ballard (Barbara); S.C. Bauer (Sarah); J. Bleesing (Jack); M. Boyle (Marcia); R.W. Brower (Ronald); R.H. Buckley (Rebecca); M. van der Burg (Mirjam); L.M. Burroughs (Lauri); F. Candotti (Fabio); A. Cant (Andrew); T. Chatila (Talal); C. Cunningham-Rundles (Charlotte); M.C. Dinauer (Mary); J. Dvorak (Jennie); A. Filipovich (Alexandra); L.A. Fleisher (Lee); H.B. Gaspar (Bobby); T. Gungor (Tayfun); E. Haddad (Elie); E. Hovermale (Emily); F. Huang (Faith); A. Hurley (Alan); M. Hurley (Mary); S.K. Iyengar (Sudha); E.M. Kang (Elizabeth); B.R. Logan (Brent); J.R. Long-Boyle (Janel); H. Malech (Harry); S.A. McGhee (Sean); S. Modell (Sieglinde); S. Modell (Sieglinde); H.D. Ochs (Hans); R.J. O'Reilly (Richard); R. Parkman (Robertson); D. Rawlings (D.); J.M. Routes (John); P. Shearer (P.); T.N. Small (Trudy); H. Smith (H.); K.E. Sullivan (Kathleen); P. Szabolcs (Paul); A.J. Thrasher (Adrian); D. Torgerson; P. Veys (Paul); K. Weinberg (Kenneth); J.C. Zuniga-Pflucker (Juan Carlos)

    2014-01-01

    textabstractThe Primary Immune Deficiency Treatment Consortium (PIDTC) is a network of 33 centers in North America that study the treatment of rare and severe primary immunodeficiency diseases. Current protocols address the natural history of patients treated for severe combined immunodeficiency (SC

  11. Biospecimen Solicitation - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    A funding opportunity in support of the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) seeks to prospectively procure tumor samples, collected for proteomics investigation.

  12. Colon Cancer

    Science.gov (United States)

    From 2000 until 2010 with the support from the National Cancer Institute, the Mouse Models for Human Cancer Consortium, and the Howard Hughes Medical Institute workshops and conferences to advance the understanding and use of animal models in colorectal cancer research have been organized .

  13. Frederick National Laboratory for Cancer Research

    Data.gov (United States)

    Federal Laboratory Consortium — Among the many cancer research laboratories operated by NCI, the Frederick National Laboratory for Cancer Research(FNLCR) is unique in that it is a Federally Funded...

  14. Center for Herbal Research on Colorectal Cancer

    Data.gov (United States)

    Federal Laboratory Consortium — Research Area: Herbs Program:Centers of Excellence for Research on CAM Description:Colorectal cancer is the third most common cancer and the third leading cause of...

  15. Midwest Nuclear Science and Engineering Consortium

    International Nuclear Information System (INIS)

    The objective of the Midwest Nuclear Science and Engineering Consortium (MNSEC) is to enhance the scope, quality and integration of educational and research capabilities of nuclear sciences and engineering (NS/E) programs at partner schools in support of the U.S. nuclear industry (including DOE laboratories). With INIE support, MNSEC had a productive seven years and made impressive progress in achieving these goals. Since the past three years have been no-cost-extension periods, limited -- but notable -- progress has been made in FY10. Existing programs continue to be strengthened and broadened at Consortium partner institutions. The enthusiasm generated by the academic, state, federal, and industrial communities for the MNSEC activities is reflected in the significant leveraging that has occurred for our programs.

  16. The COPD Biomarker Qualification Consortium (CBQC)

    DEFF Research Database (Denmark)

    Casaburi, Richard; Celli, Bartolome; Crapo, James;

    2013-01-01

    Abstract Knowledge about the pathogenesis and pathophysiology of chronic obstructive pulmonary disease (COPD) has advanced dramatically over the last 30 years. Unfortunately, this has had little impact in terms of new treatments. Over the same time frame, only one new class of medication for COPD...... interested party has been in a position to undertake such a process. In order to facilitate the development of novel tools to assess new treatments, the Food and Drug Administration, in collaboration with the COPD Foundation, the National Heart Lung and Blood Institute and scientists from the pharmaceutical...... industry and academia conducted a workshop to survey the available information that could contribute to new tools. Based on this, a collaborative project, the COPD Biomarkers Qualification Consortium, was initiated. The Consortium in now actively preparing integrated data sets from existing resources that...

  17. Midwest Nuclear Science and Engineering Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Wynn Volkert; Dr. Arvind Kumar; Dr. Bryan Becker; Dr. Victor Schwinke; Dr. Angel Gonzalez; Dr. DOuglas McGregor

    2010-12-08

    The objective of the Midwest Nuclear Science and Engineering Consortium (MNSEC) is to enhance the scope, quality and integration of educational and research capabilities of nuclear sciences and engineering (NS/E) programs at partner schools in support of the U.S. nuclear industry (including DOE laboratories). With INIE support, MNSEC had a productive seven years and made impressive progress in achieving these goals. Since the past three years have been no-cost-extension periods, limited -- but notable -- progress has been made in FY10. Existing programs continue to be strengthened and broadened at Consortium partner institutions. The enthusiasm generated by the academic, state, federal, and industrial communities for the MNSEC activities is reflected in the significant leveraging that has occurred for our programs.

  18. Midwest superconductivity consortium. 1993 Progress report

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The Midwest Superconductivity Consortium, MISCON, in the fourth year of operations further strengthened its mission to advance the science and understanding of high T{sub c} superconductivity. The goals of the organization and the individual projects continue to reflect the current needs for new knowledge in the field and the unique capabilities of the institutions involved. Group efforts and cooperative laboratory interactions to achieve the greatest possible synergy under the Consortium continue to be emphasized. Industrial affiliations coupled with technology transfer initiatives were expanded. Activities of the participants during the past year achieved an interactive and high level of performance. The number of notable achievements in the field contributed by Consortium investigators increased. The programmatic research continues to focus upon key materials-related problems in two areas. The first area has a focus upon {open_quotes}Synthesis and Processing{close_quotes} while the second is centered around {open_quotes}Limiting Features in Transport Properties of High T{sub c} Materials{close_quotes}.

  19. CPTAC Releases Largest-Ever Breast Cancer Proteome Dataset - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) scientists have released a dataset of proteins and phophorylated phosphopeptides identified through deep proteomic and phosphoproteomic analysis of breast tumor samples, previously genomically analyzed by The Cancer Genome Atlas (TCGA).

  20. Breast Cancer Proteomic and Phosphoproteomic Data Released - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) scientists have released a dataset of proteins and phophorylated phosphopeptides identified through deep proteomic and phosphoproteomic analysis of breast tumor samples, previously genomically analyzed by The Cancer Genome Atlas (TCGA).

  1. CFD Parametric Study of Consortium Impeller

    Science.gov (United States)

    Cheng, Gary C.; Chen, Y. S.; Garcia, Roberto; Williams, Robert W.

    1993-01-01

    Current design of high performance turbopumps for rocket engines requires effective and robust analytical tools to provide design impact in a productive manner. The main goal of this study is to develop a robust and effective computational fluid dynamics (CFD) pump model for general turbopump design and analysis applications. A Finite Difference Navier-Stokes flow solver, FDNS, which includes the extended k-epsilon turbulence model and appropriate moving interface boundary conditions, was developed to analyze turbulent flows in turbomachinery devices. A second-order central difference scheme plus adaptive dissipation terms was employed in the FDNS code, along with a predictor plus multi-corrector pressure-based solution procedure. The multi-zone, multi-block capability allows the FDNS code to efficiently solve flow fields with complicated geometry. The FDNS code has been benchmarked by analyzing the pump consortium inducer, and it provided satisfactory results. In the present study, a CFD parametric study of the pump consortium impeller was conducted using the FDNS code. The pump consortium impeller, with partial blades, is a new design concept of the advanced rocket engines. The parametric study was to analyze the baseline design of the consortium impeller and its modification which utilizes TANDEM blades. In the present study, the TANDEM blade configuration of the consortium impeller considers cut full blades for about one quarter chord length from the leading edge and clocks the leading edge portion with an angle of 7.5 or 22.5 degrees. The purpose of the present study is to investigate the effect and trend of the TANDEM blade modification and provide the result as a design guideline. A 3-D flow analysis, with a 103 x 23 x 30 mesh grid system and with the inlet flow conditions measured by Rocketdyne, was performed for the baseline consortium impeller. The numerical result shows that the mass flow rate splits through various blade passages are relatively uniform

  2. Latest Developments of the Isprs Student Consortium

    Science.gov (United States)

    Detchev, I.; Kanjir, U.; Reyes, S. R.; Miyazaki, H.; Aktas, A. F.

    2016-06-01

    The International Society for Photogrammetry and Remote Sensing (ISPRS) Student Consortium (SC) is a network for young professionals studying or working within the fields of photogrammetry, remote sensing, Geographical Information Systems (GIS), and other related geo-spatial sciences. The main goal of the network is to provide means for information exchange for its young members and thus help promote and integrate youth into the ISPRS. Over the past four years the Student Consortium has successfully continued to fulfil its mission in both formal and informal ways. The formal means of communication of the SC are its website, newsletter, e-mail announcements and summer schools, while its informal ones are multiple social media outlets and various social activities during student related events. The newsletter is published every three to four months and provides both technical and experiential content relevant for the young people in the ISPRS. The SC has been in charge or at least has helped with organizing one or more summer schools every year. The organization's e-mail list has over 1,100 subscribers, its website hosts over 1,300 members from 100 countries across the entire globe, and its public Facebook group currently has over 4,500 joined visitors, who connect among one another and share information relevant for their professional careers. These numbers show that the Student Consortium has grown into a significant online-united community. The paper will present the organization's on-going and past activities for the last four years, its current priorities and a strategic plan and aspirations for the future four-year period.

  3. Midwest Superconductivity Consortium: 1994 Progress report

    International Nuclear Information System (INIS)

    The mission of the Midwest Superconductivity Consortium, MISCON, is to advance the science and understanding of high Tc superconductivity. During the past year, 27 projects produced over 123 talks and 139 publications. Group activities and interactions involved 2 MISCON group meetings (held in August and January); with the second MISCON Workshop held in August; 13 external speakers; 79 collaborations (with universities, industry, Federal laboratories, and foreign research centers); and 48 exchanges of samples and/or measurements. Research achievements this past year focused on understanding the effects of processing phenomena on structure-property interrelationships and the fundamental nature of transport properties in high-temperature superconductors

  4. Midwest Superconductivity Consortium: 1994 Progress report

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    The mission of the Midwest Superconductivity Consortium, MISCON, is to advance the science and understanding of high {Tc} superconductivity. During the past year, 27 projects produced over 123 talks and 139 publications. Group activities and interactions involved 2 MISCON group meetings (held in August and January); with the second MISCON Workshop held in August; 13 external speakers; 79 collaborations (with universities, industry, Federal laboratories, and foreign research centers); and 48 exchanges of samples and/or measurements. Research achievements this past year focused on understanding the effects of processing phenomena on structure-property interrelationships and the fundamental nature of transport properties in high-temperature superconductors.

  5. University Research Consortium annual review meeting program

    International Nuclear Information System (INIS)

    This brochure presents the program for the first annual review meeting of the University Research Consortium (URC) of the Idaho National Engineering Laboratory (INEL). INEL is a multiprogram laboratory with a distinctive role in applied engineering. It also conducts basic science research and development, and complex facility operations. The URC program consists of a portfolio of research projects funded by INEL and conducted at universities in the United States. In this program, summaries and participant lists for each project are presented as received from the principal investigators

  6. University Research Consortium annual review meeting program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This brochure presents the program for the first annual review meeting of the University Research Consortium (URC) of the Idaho National Engineering Laboratory (INEL). INEL is a multiprogram laboratory with a distinctive role in applied engineering. It also conducts basic science research and development, and complex facility operations. The URC program consists of a portfolio of research projects funded by INEL and conducted at universities in the United States. In this program, summaries and participant lists for each project are presented as received from the principal investigators.

  7. Overview of the carbon products consortium (CPC)

    Energy Technology Data Exchange (ETDEWEB)

    Irwin, C.L. [West Virginia Univ., Morgantown, WV (United States)

    1996-08-01

    The Carbon Products Consortium (CPC) is an industry, university, government cooperative research team which has evolved over the past seven years to produce and evaluate coal-derived feedstocks for carbon products. The members of the Carbon Products Consortium are UCAR Carbon Company, Koppers Industries, CONOCO, Aluminum Company of America, AMOCO Polymers, and West Virginia University. The Carbon and Insulation Materials Technology Group at Oak Ridge National Laboratory, Fiber Materials Inc., and BASF Corporation are affiliates of the CPC. The initial work on coal-derived nuclear graphites was supported by a grant to WVU, UCAR Carbon, and ORNL from the U.S. DOE New Production Reactor program. More recently, the CPC program has been supported through the Fossil Energy Materials program and through PETC`s Liquefaction program. The coal processing technologies involve hydrogenation, extraction by solvents such as N-methyl pyrolidone and toluene, material blending, and calcination. The breadth of carbon science expertise and manufacturing capability available in the CPC enables it to address virtually all research and development issues of importance to the carbon products industry.

  8. Consortium for Petroleum & Natural Gas Stripper Wells

    Energy Technology Data Exchange (ETDEWEB)

    Joel L. Morrison; Sharon L. Elder

    2006-12-31

    The Pennsylvania State University, under contract to the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), established a national industry-driven Stripper Well Consortium (SWC) that is focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. The SWC represents a partnership between U.S. petroleum and natural gas producers, trade associations, state funding agencies, academia, and the NETL. This document serves as the eleventh quarterly technical progress report for the SWC. Key activities for this reporting period included: (1) Organizing and hosting the Fall SWC Technology Transfer Workshop for the northeastern U.S., in Pittsburgh, PA, on November 9, 2006, and organizing and identifying projects to exhibit during the SWC/Gas Storage Technology Consortium (GSTC) joint reception on November 8, 2006; (2) Distributing a paper copy of the Texas Tech 2004 Final Report and a revised, complete compact disc of all 2004 final reports; (3) Invoicing current and potential members for FY2007; (4) Soliciting nominations for the 2007-2008 Executive Council seats; and (5) Communications and outreach.

  9. Primary Immune Deficiency Treatment Consortium (PIDTC) update.

    Science.gov (United States)

    Griffith, Linda M; Cowan, Morton J; Notarangelo, Luigi D; Kohn, Donald B; Puck, Jennifer M; Shearer, William T; Burroughs, Lauri M; Torgerson, Troy R; Decaluwe, Hélène; Haddad, Elie

    2016-08-01

    The Primary Immune Deficiency Treatment Consortium (PIDTC) is a collaboration of 41 North American centers studying therapy for rare primary immune deficiency diseases (PIDs), including severe combined immune deficiency (SCID), Wiskott-Aldrich syndrome (WAS), and chronic granulomatous disease (CGD). An additional 3 European centers have partnered with the PIDTC to study CGD. Natural history protocols of the PIDTC analyze outcomes of treatment for rare PIDs in multicenter longitudinal retrospective, prospective, and cross-sectional studies. Since 2009, participating centers have enrolled more than 800 subjects on PIDTC protocols for SCID, and enrollment in the studies on WAS and CGD is underway. Four pilot projects have been funded, and 12 junior investigators have received fellowship awards. Important publications of the consortium describe the outcomes of hematopoietic cell transplantation for SCID during 2000-2009, diagnostic criteria for SCID, and the pilot project of newborn screening for SCID in the Navajo Nation. The PIDTC Annual Scientific Workshops provide an opportunity to strengthen collaborations with junior investigators, patient advocacy groups, and international colleagues. Funded by the National Institute of Allergy and Infectious Diseases and the Office of Rare Diseases Research, National Center for Advancing Translational Sciences, the PIDTC has recently received renewal for another 5 years. Here we review accomplishments of the group, projects underway, highlights of recent workshops, and challenges for the future. PMID:27262745

  10. The NIH Extracellular RNA Communication Consortium

    Directory of Open Access Journals (Sweden)

    Alexandra M. Ainsztein

    2015-08-01

    Full Text Available The Extracellular RNA (exRNA Communication Consortium, funded as an initiative of the NIH Common Fund, represents a consortium of investigators assembled to address the critical issues in the exRNA research arena. The overarching goal is to generate a multi-component community resource for sharing fundamental scientific discoveries, protocols, and innovative tools and technologies. The key initiatives include (a generating a reference catalogue of exRNAs present in body fluids of normal healthy individuals that would facilitate disease diagnosis and therapies, (b defining the fundamental principles of exRNA biogenesis, distribution, uptake, and function, as well as development of molecular tools, technologies, and imaging modalities to enable these studies, (c identifying exRNA biomarkers of disease, (d demonstrating clinical utility of exRNAs as therapeutic agents and developing scalable technologies required for these studies, and (e developing a community resource, the exRNA Atlas, to provide the scientific community access to exRNA data, standardized exRNA protocols, and other useful tools and technologies generated by funded investigators.

  11. BIODEGRADATION OF MTBE BY A MICROORGANISM CONSORTIUM

    Directory of Open Access Journals (Sweden)

    M. Alimohammadi, A. R. Mesdaghinia, M. Mahmoodi, S. Nasseri, A. H. Mahvi and J. Nouri

    2005-10-01

    Full Text Available Methyl Tert-Butyl Ether (MTBE is one of the ether oxygenates which its use has been increased within the last twenty years. This compound is produced from isobutylene and methanol reaction that is used as octane index enhancer and also increases dissolved oxygen in gasoline and decreases carbon monoxide emission in four phased motors because of better combustion of gasoline. High solubility in water (52 g/L, high vapor pressure (0.54 kg/cm3, low absorption to organic carbon of soil and presence of MTBE in the list of potentially-carcinogens of U.S EPA has made its use of great concern. The culture media used in this study was Mineral Salt Medium (MSM. The study lasted for 236 days and in three different concentrations of MTBE of 200, 5 and 0.8 mg/L. A control sample was also used to compare the results. This research studied the isolation methods of microbial consortium in the MTBE polluted soils in Tehran and Abadan petroleum refinery besides MTBE degradation. The results showed the capability of bacteria in consuming MTBE as carbon source. Final microbial isolation was performed with several microbial passages as well as keeping consortium in a certain amount of MTBE as the carbon source.

  12. CPTAC Establishes Formal Relationships with Two Academic Institutions in Taiwan - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute's Clinical Proteomic Tumor Analysis Consortium (CPTAC) has entered into memorandum of understandings (MOUs) with Chang Gung University and Academia Sinica, in Taipei, Taiwan.

  13. Director's Update - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (NCI-CPTAC) has recently begun the proteomic interrogation of genomically-characterized tumors from The Cancer Genome Atlas.

  14. The Financing of the Michigan Library Consortium. Paper No. 3.

    Science.gov (United States)

    Michigan Library Consortium, Detroit.

    Since the formal organization of the Michigan Library Consortium, its financial support has come through membership fees and a grant from the Michigan State Library from Title III funds. The financing of the consortium is already a complex operation and will become even more complex as new programs are undertaken, since funds have been accepted…

  15. Growth behind the Mirror: The Family Therapy Consortium's Group Process.

    Science.gov (United States)

    Wendorf, Donald J.; And Others

    1985-01-01

    Charts the development of the Family Therapy Consortium, a group that provides supervision and continuing education in family therapy and explores the peer supervision process at work in the consortium. The focus is on individual and group development, which are seen as complementary aspects of the same growth process. (Author/NRB)

  16. Urban Consortium Energy Task Force - Year 21 Final Report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-04-01

    The Urban Consortium Energy Task Force (UCETF), comprised of representatives of large cities and counties in the United States, is a subgroup of the Urban Consortium, an organization of the nation's largest cities and counties joined together to identify, develop and deploy innovative approaches and technological solutions to pressing urban issues.

  17. International network of cancer genome projects

    NARCIS (Netherlands)

    Hudson, Thomas J.; Anderson, Warwick; Aretz, Axel; Barker, Anna D.; Bell, Cindy; Bernabe, Rosa R.; Bhan, M. K.; Calvo, Fabien; Eerola, Iiro; Gerhard, Daniela S.; Guttmacher, Alan; Guyer, Mark; Hemsley, Fiona M.; Jennings, Jennifer L.; Kerr, David; Klatt, Peter; Kolar, Patrik; Kusuda, Jun; Lane, David P.; Laplace, Frank; Lu, Youyong; Nettekoven, Gerd; Ozenberger, Brad; Peterson, Jane; Rao, T. S.; Remacle, Jacques; Schafer, Alan J.; Shibata, Tatsuhiro; Stratton, Michael R.; Vockley, Joseph G.; Watanabe, Koichi; Yang, Huanming; Yuen, Matthew M. F.; Knoppers, M.; Bobrow, Martin; Cambon-Thomsen, Anne; Dressler, Lynn G.; Dyke, Stephanie O. M.; Joly, Yann; Kato, Kazuto; Kennedy, Karen L.; Nicolas, Pilar; Parker, Michael J.; Rial-Sebbag, Emmanuelle; Romeo-Casabona, Carlos M.; Shaw, Kenna M.; Wallace, Susan; Wiesner, Georgia L.; Zeps, Nikolajs; Lichter, Peter; Biankin, Andrew V.; Chabannon, Christian; Chin, Lynda; Clement, Bruno; de Alava, Enrique; Degos, Francoise; Ferguson, Martin L.; Geary, Peter; Hayes, D. Neil; Johns, Amber L.; Nakagawa, Hidewaki; Penny, Robert; Piris, Miguel A.; Sarin, Rajiv; Scarpa, Aldo; Shibata, Tatsuhiro; van de Vijver, Marc; Futreal, P. Andrew; Aburatani, Hiroyuki; Bayes, Monica; Bowtell, David D. L.; Campbell, Peter J.; Estivill, Xavier; Grimmond, Sean M.; Gut, Ivo; Hirst, Martin; Lopez-Otin, Carlos; Majumder, Partha; Marra, Marco; Nakagawa, Hidewaki; Ning, Zemin; Puente, Xose S.; Ruan, Yijun; Shibata, Tatsuhiro; Stratton, Michael R.; Stunnenberg, Hendrik G.; Swerdlow, Harold; Velculescu, Victor E.; Wilson, Richard K.; Xue, Hong H.; Yang, Liu; Spellman, Paul T.; Bader, Gary D.; Boutros, Paul C.; Campbell, Peter J.; Flicek, Paul; Getz, Gad; Guigo, Roderic; Guo, Guangwu; Haussler, David; Heath, Simon; Hubbard, Tim J.; Jiang, Tao; Jones, Steven M.; Li, Qibin; Lopez-Bigas, Nuria; Luo, Ruibang; Pearson, John V.; Puente, Xose S.; Quesada, Victor; Raphael, Benjamin J.; Sander, Chris; Shibata, Tatsuhiro; Speed, Terence P.; Stuart, Joshua M.; Teague, Jon W.; Totoki, Yasushi; Tsunoda, Tatsuhiko; Valencia, Alfonso; Wheeler, David A.; Wu, Honglong; Zhao, Shancen; Zhou, Guangyu; Stein, Lincoln D.; Guigo, Roderic; Hubbard, Tim J.; Joly, Yann; Jones, Steven M.; Lathrop, Mark; Lopez-Bigas, Nuria; Ouellette, B. F. Francis; Spellman, Paul T.; Teague, Jon W.; Thomas, Gilles; Valencia, Alfonso; Yoshida, Teruhiko; Kennedy, Karen L.; Axton, Myles; Dyke, Stephanie O. M.; Futreal, P. Andrew; Gunter, Chris; Guyer, Mark; McPherson, John D.; Miller, Linda J.; Ozenberger, Brad; Kasprzyk, Arek; Zhang, Junjun; Haider, Syed A.; Wang, Jianxin; Yung, Christina K.; Cross, Anthony; Liang, Yong; Gnaneshan, Saravanamuttu; Guberman, Jonathan; Hsu, Jack; Bobrow, Martin; Chalmers, Don R. C.; Hasel, Karl W.; Joly, Yann; Kaan, Terry S. H.; Kennedy, Karen L.; Knoppers, Bartha M.; Lowrance, William W.; Masui, Tohru; Nicolas, Pilar; Rial-Sebbag, Emmanuelle; Rodriguez, Laura Lyman; Vergely, Catherine; Yoshida, Teruhiko; Grimmond, Sean M.; Biankin, Andrew V.; Bowtell, David D. L.; Cloonan, Nicole; Defazio, Anna; Eshleman, James R.; Etemadmoghadam, Dariush; Gardiner, Brooke A.; Kench, James G.; Scarpa, Aldo; Sutherland, Robert L.; Tempero, Margaret A.; Waddell, Nicola J.; Wilson, Peter J.; Gallinger, Steve; Tsao, Ming-Sound; Shaw, Patricia A.; Petersen, Gloria M.; Mukhopadhyay, Debabrata; Chin, Lynda; DePinho, Ronald A.; Thayer, Sarah; Muthuswamy, Lakshmi; Shazand, Kamran; Beck, Timothy; Sam, Michelle; Timms, Lee; Ballin, Vanessa; Lu, Youyong; Ji, Jiafu; Zhang, Xiuqing; Chen, Feng; Hu, Xueda; Zhou, Guangyu; Yang, Qi; Tian, Geng; Zhang, Lianhai; Xing, Xiaofang; Li, Xianghong; Zhu, Zhenggang; Yu, Yingyan; Yu, Jun; Yang, Huanming; Lathrop, Mark; Tost, Joerg; Brennan, Paul; Holcatova, Ivana; Zaridze, David; Brazma, Alvis; Egevad, Lars; Prokhortchouk, Egor; Banks, Rosamonde Elizabeth; Uhlen, Mathias; Cambon-Thomsen, Anne; Viksna, Juris; Ponten, Fredrik; Skryabin, Konstantin; Stratton, Michael R.; Futreal, P. Andrew; Birney, Ewan; Borg, Ake; Borresen-Dale, Anne-Lise; Caldas, Carlos; Foekens, John A.; Martin, Sancha; Reis-Filho, Jorge S.; Richardson, Andrea L.; Sotiriou, Christos; Stunnenberg, Hendrik G.; Thomas, Gilles; van de Vijver, Marc; van't Veer, Laura; Birnbaum, Daniel; Blanche, Helene; Boucher, Pascal; Boyault, Sandrine; Chabannon, Christian; Gut, Ivo; Masson-Jacquemier, Jocelyne D.; Lathrop, Mark; Pauporte, Iris; Pivot, Xavier; Vincent-Salomon, Anne; Tabone, Eric; Theillet, Charles; Thomas, Gilles; Tost, Joerg; Treilleux, Isabelle; Bioulac-Sage, Paulette; Clement, Bruno; Decaens, Thomas; Degos, Francoise; Franco, Dominique; Gut, Ivo; Gut, Marta; Heath, Simon; Lathrop, Mark; Samuel, Didier; Thomas, Gilles; Zucman-Rossi, Jessica; Lichter, Peter; Eils, Roland; Brors, Benedikt; Korbel, Jan O.; Korshunov, Andrey; Landgraf, Pablo; Lehrach, Hans; Pfister, Stefan; Radlwimmer, Bernhard; Reifenberger, Guido; Taylor, Michael D.; von Kalle, Christof; Majumder, Partha P.; Sarin, Rajiv; Scarpa, Aldo; Pederzoli, Paolo; Lawlor, Rita T.; Delledonne, Massimo; Bardelli, Alberto; Biankin, Andrew V.; Grimmond, Sean M.; Gress, Thomas; Klimstra, David; Zamboni, Giuseppe; Shibata, Tatsuhiro; Nakamura, Yusuke; Nakagawa, Hidewaki; Kusuda, Jun; Tsunoda, Tatsuhiko; Miyano, Satoru; Aburatani, Hiroyuki; Kato, Kazuto; Fujimoto, Akihiro; Yoshida, Teruhiko; Campo, Elias; Lopez-Otin, Carlos; Estivill, Xavier; Guigo, Roderic; de Sanjose, Silvia; Piris, Miguel A.; Montserrat, Emili; Gonzalez-Diaz, Marcos; Puente, Xose S.; Jares, Pedro; Valencia, Alfonso; Himmelbaue, Heinz; Quesada, Victor; Bea, Silvia; Stratton, Michael R.; Futreal, P. Andrew; Campbell, Peter J.; Vincent-Salomon, Anne; Richardson, Andrea L.; Reis-Filho, Jorge S.; van de Vijver, Marc; Thomas, Gilles; Masson-Jacquemier, Jocelyne D.; Aparicio, Samuel; Borg, Ake; Borresen-Dale, Anne-Lise; Caldas, Carlos; Foekens, John A.; Stunnenberg, Hendrik G.; van't Veer, Laura; Easton, Douglas F.; Spellman, Paul T.; Martin, Sancha; Chin, Lynda; Collins, Francis S.; Compton, Carolyn C.; Ferguson, Martin L.; Getz, Gad; Gunter, Chris; Guyer, Mark; Hayes, D. Neil; Lander, Eric S.; Ozenberger, Brad; Penny, Robert; Peterson, Jane; Sander, Chris; Speed, Terence P.; Spellman, Paul T.; Wheeler, David A.; Wilson, Richard K.; Chin, Lynda; Knoppers, Bartha M.; Lander, Eric S.; Lichter, Peter; Stratton, Michael R.; Bobrow, Martin; Burke, Wylie; Collins, Francis S.; DePinho, Ronald A.; Easton, Douglas F.; Futreal, P. Andrew; Green, Anthony R.; Guyer, Mark; Hamilton, Stanley R.; Hubbard, Tim J.; Kallioniemi, Olli P.; Kennedy, Karen L.; Ley, Timothy J.; Liu, Edison T.; Lu, Youyong; Majumder, Partha; Marra, Marco; Ozenberger, Brad; Peterson, Jane; Schafer, Alan J.; Spellman, Paul T.; Stunnenberg, Hendrik G.; Wainwright, Brandon J.; Wilson, Richard K.; Yang, Huanming

    2010-01-01

    The International Cancer Genome Consortium (ICGC) was launched to coordinate large-scale cancer genome studies in tumours from 50 different cancer types and/or subtypes that are of clinical and societal importance across the globe. Systematic studies of more than 25,000 cancer genomes at the genomic

  18. The virtual atomic and molecular data centre (VAMDC) consortium

    Science.gov (United States)

    Dubernet, M. L.; Antony, B. K.; Ba, Y. A.; Babikov, Yu L.; Bartschat, K.; Boudon, V.; Braams, B. J.; Chung, H.-K.; Daniel, F.; Delahaye, F.; Del Zanna, G.; de Urquijo, J.; Dimitrijević, M. S.; Domaracka, A.; Doronin, M.; Drouin, B. J.; Endres, C. P.; Fazliev, A. Z.; Gagarin, S. V.; Gordon, I. E.; Gratier, P.; Heiter, U.; Hill, C.; Jevremović, D.; Joblin, C.; Kasprzak, A.; Krishnakumar, E.; Leto, G.; Loboda, P. A.; Louge, T.; Maclot, S.; Marinković, B. P.; Markwick, A.; Marquart, T.; Mason, H. E.; Mason, N. J.; Mendoza, C.; Mihajlov, A. A.; Millar, T. J.; Moreau, N.; Mulas, G.; Pakhomov, Yu; Palmeri, P.; Pancheshnyi, S.; Perevalov, V. I.; Piskunov, N.; Postler, J.; Quinet, P.; Quintas-Sánchez, E.; Ralchenko, Yu; Rhee, Y.-J.; Rixon, G.; Rothman, L. S.; Roueff, E.; Ryabchikova, T.; Sahal-Bréchot, S.; Scheier, P.; Schlemmer, S.; Schmitt, B.; Stempels, E.; Tashkun, S.; Tennyson, J.; Tyuterev, Vl G.; Vujčić, V.; Wakelam, V.; Walton, N. A.; Zatsarinny, O.; Zeippen, C. J.; Zwölf, C. M.

    2016-04-01

    The Virtual Atomic and Molecular Data Centre (VAMDC) Consortium is a worldwide consortium which federates atomic and molecular databases through an e-science infrastructure and an organisation to support this activity. About 90% of the inter-connected databases handle data that are used for the interpretation of astronomical spectra and for modelling in many fields of astrophysics. Recently the VAMDC Consortium has connected databases from the radiation damage and the plasma communities, as well as promoting the publication of data from Indian institutes. This paper describes how the VAMDC Consortium is organised for the optimal distribution of atomic and molecular data for scientific research. It is noted that the VAMDC Consortium strongly advocates that authors of research papers using data cite the original experimental and theoretical papers as well as the relevant databases. .

  19. Functional consortium for denitrifying sulfide removal process

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chuan [Harbin Inst. of Technology (CN). State Key Lab. of Water Resource and Environment (SKLWRE); Harbin Inst. of Technology (China). School of Municipal and Environmental Engineering; Ren, Nanqi; Wang, Aijie [Harbin Inst. of Technology (CN). State Key Lab. of Water Resource and Environment (SKLWRE); Liu, Lihong [Harbin Inst. of Technology (China). School of Municipal and Environmental Engineering; Lee, Duu-Jong [Harbin Inst. of Technology (CN). State Key Lab. of Water Resource and Environment (SKLWRE); National Taiwan Univ., Taipei (China). Dept. of Chemical Engineering

    2010-03-15

    Denitrifying sulfide removal (DSR) process simultaneously converts sulfide, nitrate, and chemical oxygen demand from industrial wastewaters to elemental sulfur, nitrogen gas, and carbon dioxide, respectively. This investigation utilizes a dilution-to-extinction approach at 10{sup -2} to 10{sup -6} dilutions to elucidate the correlation between the composition of the microbial community and the DSR performance. In the original suspension and in 10{sup -2} dilution, the strains Stenotrophomonas sp., Thauera sp., and Azoarcus sp. are the heterotrophic denitrifiers and the strains Paracoccus sp. and Pseudomonas sp. are the sulfide-oxidizing denitrifers. The 10{sup -4} dilution is identified as the functional consortium for the present DSR system, which comprises two functional strains, Stenotrophomonas sp. strain Paracoccus sp. At 10{sup -6} dilution, all DSR performance was lost. The functions of the constituent cells in the DSR granules were discussed based on data obtained using the dilution-to-extinction approach. (orig.)

  20. Midwest Superconductivity Consortium: 1995 Progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-01

    The mission of the Midwest Superconductivity Consortium, MISCON, is to advance the science and understanding of high Tc superconductivity. During the past year, 26 projects produced over 133 talks and 127 publications. Three Master`s Degrees and 9 Doctor`s of Philosophy Degrees were granted to students working on MISCON projects. Group activities and interactions involved 2 MISCON group meetings (held in January and July); the third MISCON Summer School held in July; 12 external speakers; 81 collaborations (with universities, industry, Federal laboratories, and foreign research centers); and 54 exchanges of samples and/or measurements. Research achievements this past year focused on understanding the effects of processing phenomena on structure-property interrelationships and the fundamental nature of transport properties in high-temp superconductors.

  1. Consortium for Petroleum & Natural Gas Stripper Wells

    Energy Technology Data Exchange (ETDEWEB)

    Joel L. Morrison; Sharon L. Elder

    2007-03-31

    The Pennsylvania State University, under contract to the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), established a national industry-driven Stripper Well Consortium (SWC) that is focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. The SWC represents a partnership between U.S. petroleum and natural gas producers, trade associations, state funding agencies, academia, and the NETL. This document serves as the twelfth quarterly technical progress report for the SWC. Key activities for this reporting period included: (1) Drafting and releasing the 2007 Request for Proposals; (2) Securing a meeting facility, scheduling and drafting plans for the 2007 Spring Proposal Meeting; (3) Conducting elections and announcing representatives for the four 2007-2008 Executive Council seats; (4) 2005 Final Project Reports; (5) Personal Digital Assistant Workshops scheduled; and (6) Communications and outreach.

  2. Midwest Superconductivity Consortium. Progress report, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Bement, A.L. Jr.

    1993-01-01

    Mission of the Midwest Superconductivity Consortium, MISCON, is to advance the science and understanding of high Tc superconductivity. Programmatic research focuses upon key materials-related problems; principally, synthesis and processing and properties limiting transport phenomena. During the past year, 26 projects produced over 133 talks and 113 publications. publications. Two Master`s Degrees and one Ph.D. were granted to students working on MISCON projects. Group activities and interactions involved two MISCON group meetings (held in July and January), twenty external speakers, 36 collaborations, 10 exchanges of samples and/or measurements, and one (1) gift of equipment from industry. Research achievements this past year expanded our understanding of processing phenomena on structure property interrelationships and the fundamental nature of transport properties in high-temperature superconductors.

  3. Midwest Superconductivity Consortium: 1995 Progress report

    International Nuclear Information System (INIS)

    The mission of the Midwest Superconductivity Consortium, MISCON, is to advance the science and understanding of high Tc superconductivity. During the past year, 26 projects produced over 133 talks and 127 publications. Three Master's Degrees and 9 Doctor's of Philosophy Degrees were granted to students working on MISCON projects. Group activities and interactions involved 2 MISCON group meetings (held in January and July); the third MISCON Summer School held in July; 12 external speakers; 81 collaborations (with universities, industry, Federal laboratories, and foreign research centers); and 54 exchanges of samples and/or measurements. Research achievements this past year focused on understanding the effects of processing phenomena on structure-property interrelationships and the fundamental nature of transport properties in high-temp superconductors

  4. SEEA SOUTHEAST CONSORTIUM FINAL TECHNICAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Block, Timothy [Southeast Energy Efficiency Alliance; Ball, Kia [Southeast Energy Efficiency Alliance; Fournier, Ashley [Southeast Energy Efficiency Alliance

    2014-01-21

    In 2010 the Southeast Energy Efficiency Alliance (SEEA) received a $20 million Energy Efficiency and Conservation Block Grant (EECBG) under the U.S. Department of Energy’s Better Building Neighborhood Program (BBNP). This grant, funded by the American Recovery and Reinvestment Act, also included sub-grantees in 13 communities across the Southeast, known as the Southeast Consortium. The objective of this project was to establish a framework for energy efficiency retrofit programs to create models for replication across the Southeast and beyond. To achieve this goal, SEEA and its project partners focused on establishing infrastructure to develop and sustain the energy efficiency market in specific localities across the southeast. Activities included implementing minimum training standards and credentials for marketplace suppliers, educating and engaging homeowners on the benefits of energy efficiency through strategic marketing and outreach and addressing real or perceived financial barriers to investments in whole-home energy efficiency through a variety of financing mechanisms. The anticipated outcome of these activities would be best practice models for program design, marketing, financing, data collection and evaluation as well as increased market demand for energy efficiency retrofits and products. The Southeast Consortium’s programmatic impacts along with the impacts of the other BBNP grantees would further the progress towards the overall goal of energy efficiency market transformation. As the primary grantee SEEA served as the overall program administrator and provided common resources to the 13 Southeast Consortium sub-grantees including contracted services for contractor training, quality assurance testing, data collection, reporting and compliance. Sub-grantee programs were located in cities across eight states including Alabama, Florida, Georgia, Louisiana, North Carolina, South Carolina, Tennessee, Virginia and the U.S. Virgin Islands. Each sub

  5. Establishing an International Soil Modelling Consortium

    Science.gov (United States)

    Vereecken, Harry; Schnepf, Andrea; Vanderborght, Jan

    2015-04-01

    -change-feedback processes, bridge basic soil science research and management, and facilitate the communication between science and society . To meet these challenges an international community effort is required, similar to initiatives in systems biology, hydrology, and climate and crop research. We therefore propose to establish an international soil modelling consortium with the aims of 1) bringing together leading experts in modelling soil processes within all major soil disciplines, 2) addressing major scientific gaps in describing key processes and their long term impacts with respect to the different functions and ecosystem services provided by soil, 3) intercomparing soil model performance based on standardized and harmonized data sets, 4) identifying interactions with other relevant platforms related to common data formats, protocols and ontologies, 5) developing new approaches to inverse modelling, calibration, and validation of soil models, 6) integrating soil modelling expertise and state of the art knowledge on soil processes in climate, land surface, ecological, crop and contaminant models, and 7) linking process models with new observation, measurement and data evaluation technologies for mapping and characterizing soil properties across scales. Our consortium will bring together modelers and experimental soil scientists at the forefront of new technologies and approaches to characterize soils. By addressing these aims, the consortium will contribute to improve the role of soil modeling as a knowledge dissemination instrument in addressing key global issues and stimulate the development of translational research activities. This presentation will provide a compelling case for this much-needed effort, with a focus on tangible benefits to the scientific and food security communities.

  6. Renewable Generators' Consortium: ensuring a market for green electricity

    International Nuclear Information System (INIS)

    This project summary focuses on the objectives and key achievements of the Renewable Generators Consortium (RGC) which was established to help renewable energy projects under the Non-Fossil Fuel Obligation (NFFO) to continue to generate in the open liberated post-1998 electricity market. The background to the NFFO is traced, and the development of the Consortium, and the attitudes of generators and suppliers to the Consortium are discussed along with the advantages of collective negotiations through the RGC, the Heads of Terms negotiations, and the success of RGC which has demonstrated the demand for green electricity

  7. Multi-University Southeast INIE Consortium

    International Nuclear Information System (INIS)

    The Multi-University Southeast INIE Consortium (MUSIC) was established in response to the US Department of Energy's (DOE) Innovations in Nuclear Infrastructure and Education (INIE) program. MUSIC was established as a consortium composed of academic members and national laboratory partners. The members of MUSIC are the nuclear engineering programs and research reactors of Georgia Institute of Technology (GIT), North Carolina State University (NCSU), University of Maryland (UMD), University of South Carolina (USC), and University of Tennessee (UTK). The University of Florida (UF), and South Carolina State University (SCSU) were added to the MUSIC membership in the second year. In addition, to ensure proper coordination between the academic community and the nation's premier research and development centers in the fields of nuclear science and engineering, MUSIC created strategic partnerships with Oak Ridge National Laboratory (ORNL) including the Spallation Neutron Source (SNS) project and the Joint Institute for Neutron Scattering (JINS), and the National Institute of Standards and Technology (NIST). A partnership was also created with the Armed Forces Radiobiology Research Institute (AFRRI) with the aim of utilizing their reactor in research if funding becomes available. Consequently, there are three university research reactors (URRs) within MUSIC, which are located at NCSU (1-MW PULSTAR), UMD (0.25-MW TRIGA) and UF (0.10-MW Argonaut), and the AFRRI reactor (1-MW TRIGA MARK F). The overall objectives of MUSIC are: (a) Demonstrate that University Research Reactors (URR) can be used as modern and innovative instruments of research in the basic and applied sciences, which include applications in fundamental physics, materials science and engineering, nondestructive examination, elemental analysis, and contributions to research in the health and medical sciences, (b) Establish a strong technical collaboration between the nuclear engineering faculty and the MUSIC URRs

  8. Consortium for Petroleum & Natural Gas Stripper Wells

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, Joel

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industry-driven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  9. Multi-University Southeast INIE Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Ayman Hawari; Nolan Hertel; Mohamed Al-Sheikhly; Laurence Miller; Abdel-Moeze Bayoumi; Ali Haghighat; Kenneth Lewis

    2010-12-29

    2 Project Summary: The Multi-University Southeast INIE Consortium (MUSIC) was established in response to the US Department of Energy’s (DOE) Innovations in Nuclear Infrastructure and Education (INIE) program. MUSIC was established as a consortium composed of academic members and national laboratory partners. The members of MUSIC are the nuclear engineering programs and research reactors of Georgia Institute of Technology (GIT), North Carolina State University (NCSU), University of Maryland (UMD), University of South Carolina (USC), and University of Tennessee (UTK). The University of Florida (UF), and South Carolina State University (SCSU) were added to the MUSIC membership in the second year. In addition, to ensure proper coordination between the academic community and the nation’s premier research and development centers in the fields of nuclear science and engineering, MUSIC created strategic partnerships with Oak Ridge National Laboratory (ORNL) including the Spallation Neutron Source (SNS) project and the Joint Institute for Neutron Scattering (JINS), and the National Institute of Standards and Technology (NIST). A partnership was also created with the Armed Forces Radiobiology Research Institute (AFRRI) with the aim of utilizing their reactor in research if funding becomes available. Consequently, there are three university research reactors (URRs) within MUSIC, which are located at NCSU (1-MW PULSTAR), UMD (0.25-MW TRIGA) and UF (0.10-MW Argonaut), and the AFRRI reactor (1-MW TRIGA MARK F). The overall objectives of MUSIC are: a) Demonstrate that University Research Reactors (URR) can be used as modern and innovative instruments of research in the basic and applied sciences, which include applications in fundamental physics, materials science and engineering, nondestructive examination, elemental analysis, and contributions to research in the health and medical sciences, b) Establish a strong technical collaboration between the nuclear engineering

  10. Astroparticle Physics European Consortium Town Meeting Conference

    CERN Document Server

    2016-01-01

    The Astroparticle Physics European Consortium (APPEC) invites you to a town meeting at the Grand Amphithéatre de Sorbonne in Paris on the 6th and 7th April 2016 to discuss an update of the 2011 APPEC Astroparticle Physics roadmap, to be published in September 2016. In 2014 APPEC decided to launch an update of the 2011 Roadmap, transforming it to a “resource aware” roadmap. The intention was to gauge the financial impact of the beginnings of operation of the large global scale observatories put forward in the previous roadmap and to examine the possibilities of international coordination of future global initiatives. The APPEC Scientific Advisory Committee examined the field and prepared a set of recommendations. Based on these recommendations, the APPEC General Assembly drafted a set of “considerations” to be published by end of February 2016 and be debated in an open dialogue with the community, through the web page but primarily at the town meeting of 6-7 April. Based on this debate the final re...

  11. Consortium-Based Genetic Studies of Kawasaki Disease in Korea: Korean Kawasaki Disease Genetics Consortium.

    Science.gov (United States)

    Lee, Jong-Keuk; Hong, Young Mi; Jang, Gi Young; Yun, Sin Weon; Yu, Jeong Jin; Yoon, Kyung Lim; Lee, Kyung-Yil; Kil, Hong-Rang

    2015-11-01

    In order to perform large-scale genetic studies of Kawasaki disease (KD) in Korea, the Korean Kawasaki Disease Genetics Consortium (KKDGC) was formed in 2008 with 10 hospitals. Since the establishment of KKDGC, there has been a collection of clinical data from a total of 1198 patients, and approximately 5 mL of blood samples per patient (for genomic deoxyribonucleic acid and plasma isolation), using a standard clinical data collection form and a nation-wide networking system for blood sample pick-up. In the clinical risk factor analysis using the collected clinical data of 478 KD patients, it was found that incomplete KD type, intravenous immunoglobulin (IVIG) non-responsiveness, and long febrile days are major risk factors for coronary artery lesions development, whereas low serum albumin concentration is an independent risk factor for IVIG non-responsiveness. In addition, we identified a KD susceptibility locus at 1p31, a coronary artery aneurysm locus (KCNN2 gene), and the causal variant in the C-reactive protein (CRP) promoter region, as determining the increased CRP levels in KD patients, by means of genome-wide association studies. Currently, this consortium is continually collecting more clinical data and genomic samples to identify the clinical and genetic risk factors via a single nucleotide polymorphism chip and exome sequencing, as well as collaborating with several international KD genetics teams. The consortium-based approach for genetic studies of KD in Korea will be a very effective way to understand the unknown etiology and causal mechanism of KD, which may be affected by multiple genes and environmental factors. PMID:26617644

  12. The nation's first consortium to address waste management issues

    International Nuclear Information System (INIS)

    On July 26, 1989, the secretary of the Department of Energy (DOE), Admiral James Watkins, announced approval of the Waste-Management Education and Research Consortium (WERC). The consortium is composed of New Mexico State University (NMSU), the University of New Mexico, the New Mexico Institute of Mining and Technology, Los Alamos National Laboratory, and Sandia National Laboratories. This pilot program is expected to form a model for other regional and national programs. The WERC mission is to expand the national capability to address issues associated with the management of hazardous, radioactive, and solid waste. Research, technology transfer, and education/training are the three areas that have been identified to accomplish the objectives set by the consortium. The members of the consortium will reach out to the DOE facilities, other government agencies and facilities, and private institutions across the country. Their goal is to provide resources for solutions to waste management problems

  13. National Consortium Supports Cities in Evaluating LED Streetlights

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-09-30

    Fact sheet that introduces Municipal Solid-State Street Lighting Consortium, a group of municipalities, utilities, and energy efficiency organizations who are interested in making investments in LED street and area lighting.

  14. Kinetics and characteristics of phenanthrene degradation by a microbial consortium

    Institute of Scientific and Technical Information of China (English)

    Wang Jin; Xu Hongke; An Mingquan; Yan Guiwen

    2008-01-01

    The kinetics and characteristics of phenanthrene degradation by a microbial consortium W4 isolated from Henan Oilfield were investigated. The degradation percentage of solid phenanthrene at 200 mg/L in liquid medium after 6 days of incubation was higher than 95% under the condition of 37 ℃ and 120 r/min by this microbial consortium. The degradation of phenanthrene could be fitted to a first-order kinetic model with the half-life of 1.25 days. The optimum conditions for degradation of phenanthrene by consortium W4 were as follows: temperature about 37 ℃, pH from 6.0 to 7.0 and salinity about 8.0 g/L.It was concluded that microbial consortium W4 might degrade phenanthrene via both salicylic acid and o-phthalic acid pathways by analyzing products with GC-MS.

  15. Computerized comprehensive data analysis of Lung Imaging Database Consortium (LIDC)

    International Nuclear Information System (INIS)

    Purpose: Lung Image Database Consortium (LIDC) is the largest public CT image database of lung nodules. In this study, the authors present a comprehensive and the most updated analysis of this dynamically growing database under the help of a computerized tool, aiming to assist researchers to optimally use this database for lung cancer related investigations. Methods: The authors developed a computer scheme to automatically match the nodule outlines marked manually by radiologists on CT images. A large variety of characteristics regarding the annotated nodules in the database including volume, spiculation level, elongation, interobserver variability, as well as the intersection of delineated nodule voxels and overlapping ratio between the same nodules marked by different radiologists are automatically calculated and summarized. The scheme was applied to analyze all 157 examinations with complete annotation data currently available in LIDC dataset. Results: The scheme summarizes the statistical distributions of the abovementioned geometric and diagnosis features. Among the 391 nodules, (1) 365 (93.35%) have principal axis length ≤20 mm; (2) 120, 75, 76, and 120 were marked by one, two, three, and four radiologists, respectively; and (3) 122 (32.48%) have the maximum volume overlapping ratios ≥80% for the delineations of two radiologists, while 198 (50.64%) have the maximum volume overlapping ratios <60%. The results also showed that 72.89% of the nodules were assessed with malignancy score between 2 and 4, and only 7.93% of these nodules were considered as severely malignant (malignancy ≥4). Conclusions: This study demonstrates that LIDC contains examinations covering a diverse distribution of nodule characteristics and it can be a useful resource to assess the performance of the nodule detection and/or segmentation schemes.

  16. Enrichment strategy to select functional consortium from mixed cultures: Consortium from rumen liquor for simultaneous cellulose degradation and hydrogen production

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Aijie; Ren, Nanqi [State Key Lab of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090 (China); School of Environmental and Municipal Engineering, Harbin Institute of Technology, Harbin 150090 (China); Gao, Lingfang; Xu, Jifei; Liu, Chong; Lee, Duu-Jong [School of Environmental and Municipal Engineering, Harbin Institute of Technology, Harbin 150090 (China)

    2010-12-15

    Strain isolation using conventional roll tube/plating technique is time consuming and is able to culture in vitro only a small fraction of existing microbes in a natural microflora. This paper proposed a simple and rapid method to select the as-simple-as-possible biological consortium by serially diluting the original mixed culture. The diluted which remains, while the one diluted in serial loses the target function, is defined as the functional consortium of the original mixed culture. Since the microbial structure and the reaction pathway incorporated with the functional consortium is much simpler than its original mother liquor, detailed analysis on the strain interaction is possible without the risk of losing key functional strains as often caused from conventional isolation method. The rumen liquor that can degrade cellulose and produce hydrogen is used as a demonstration example. A ''rumen cellulose-degrading bacterial consortium'' (RCBC) was identified using the proposed enrichment strategy. (author)

  17. New Molecular Features of Colorectal Cancer Identified - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    Investigators from the National Cancer Institute's Clinical Proteomic Tumor Analysis Consortium (CPTAC) who comprehensively analyzed 95 human colorectal tumor samples, have determined how gene alterations identified in previous analyses of the same samples

  18. Antioxidant activity of the probiotic consortium in vitro

    Directory of Open Access Journals (Sweden)

    Saule Saduakhasova

    2014-01-01

    Full Text Available Introduction: Available evidence suggests that probiotics have different biological functions that depend on several mechanisms, such as antioxidant and DNA-protective activities. The probiotic consortium includes bacterial cultures such as Streptococcus thermophilus, Lactococcus lactis, Lactobacillus plantarum, and other bacterial cultures isolated from traditional Kazakh dairy products (ayran, kumys, shubat, and healthy clinical material. The aim of this study was to investigate the total antioxidant activity of the consortium of probiotic bacteria and to determine the activity of superoxide dismutase, glutathione reductase, and DNA-protective action. Material and methods: In vitro comet assay was used to determine the antigenotoxicity of the probiotic consortium. Total antioxidant activity was determined using a method of analysis with Trolox as the equivalent. The analysis method of superoxide dismutase activity assesses the inhibition rate of the nitroblue tetrazolium reduction to formazan by superoxide dismutase. Determination of glutathione reductase activity is based on the measurement of the NADPH oxidation speed. Results: A significantly high level of the total antioxidant activity of the probiotic consortium intact cells (15.3 mM/ml was observed whereas the activity index of  lysate  was 11.1 mM/ml. The superoxide dismutase activity of probiotic consortium lysate was evaluated, with values that peaked at 0.24 U/mg protein. The superoxide dismutase activity of the consortium was lower in comparison to L.fernentum E-3 and L.fernentum E-18 cultures with values of 0.85 U/mg and 0.76 U/mg protein, respectively. SOD activity of probiotic consortium whole cells was not observed, which is typical for lactic acid bacteria. Glutathione reductase plays an important role in the optimal protection from oxidative stress. Glutathione reductase activity of the studied probiotic consortium was low; moreover, the activity of the lysate was two times

  19. Cancer

    Science.gov (United States)

    ... Blood tests (which look for chemicals such as tumor markers) Bone marrow biopsy (for lymphoma or leukemia) Chest ... the case with skin cancers , as well as cancers of the lung, breast, and colon. If the tumor has spread ...

  20. Cancer

    Science.gov (United States)

    Cancer begins in your cells, which are the building blocks of your body. Normally, your body forms ... be benign or malignant. Benign tumors aren't cancer while malignant ones are. Cells from malignant tumors ...

  1. Proteomics Data on UCSC Genome Browser - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute's Clinical Proteomic Tumor Analysis Consortium scientists are working together with the University of California, Santa Cruz (UCSC) Genomics Institute to provide public access to cancer proteomics data.

  2. Rationale for an international consortium to study inherited genetic susceptibility to childhood acute lymphoblastic leukemia

    Science.gov (United States)

    Sherborne, Amy L.; Hemminki, Kari; Kumar, Rajiv; Bartram, Claus R.; Stanulla, Martin; Schrappe, Martin; Petridou, Eleni; Semsei, Ágnes F.; Szalai, Csaba; Sinnett, Daniel; Krajinovic, Maja; Healy, Jasmine; Lanciotti, Marina; Dufour, Carlo; Indaco, Stefania; El-Ghouroury, Eman A; Sawangpanich, Ruchchadol; Hongeng, Suradej; Pakakasama, Samart; Gonzalez-Neira, Anna; Ugarte, Evelia L.; Leal, Valeria P.; Espinoza, Juan P.M.; Kamel, Azza M.; Ebid, Gamal T.A.; Radwan, Eman R.; Yalin, Serap; Yalin, Erdinc; Berkoz, Mehmet; Simpson, Jill; Roman, Eve; Lightfoot, Tracy; Hosking, Fay J.; Vijayakrishnan, Jayaram; Greaves, Mel; Houlston, Richard S.

    2011-01-01

    Acute lymphoblastic leukemia is the major pediatric cancer in developed countries. To date most association studies of acute lymphoblastic leukemia have been based on the candidate gene approach and have evaluated a restricted number of polymorphisms. Such studies have served to highlight difficulties in conducting statistically and methodologically rigorous investigations into acute lymphoblastic leukemia risk. Recent genome-wide association studies of childhood acute lymphoblastic leukemia have provided robust evidence that common variation at four genetic loci confers a modest increase in risk. The accumulated experience to date and relative lack of success of initial efforts to identify novel acute lymphoblastic leukemia predisposition loci emphasize the need for alternative study designs and methods. The International Childhood Acute Lymphoblastic Leukaemia Genetics Consortium includes 12 research groups in Europe, Asia, the Middle East and the Americas engaged in studying the genetics of acute lymphoblastic leukemia. The initial goal of this consortium is to identify and characterize low-penetrance susceptibility variants for acute lymphoblastic leukemia through association-based analyses. Efforts to develop genome-wide association studies of acute lymphoblastic leukemia, in terms of both sample size and single nucleotide polymorphism coverage, and to increase the number of single nucleotide polymorphisms taken forward to large-scale replication should lead to the identification of additional novel risk variants for acute lymphoblastic leukemia. Ethnic differences in the risk of acute lymphoblastic leukemia are well recognized and thus in assessing the interplay between inherited and non-genetic risk factors, analyses using different population cohorts with different incidence rates are likely to be highly informative. Given that the frequency of many acute lymphoblastic leukemia subgroups is small, identifying differential effects will realistically only be

  3. [Cancer].

    Science.gov (United States)

    de la Peña-López, Roberto; Remolina-Bonilla, Yuly Andrea

    2016-09-01

    Cancer is a group of diseases which represents a significant public health problem in Mexico and worldwide. In Mexico neoplasms are the second leading cause of death. An increased morbidity and mortality are expected in the next decades. Several preventable risk factors for cancer development have been identified, the most relevant including tobacco use, which accounts for 30% of the cancer cases; and obesity, associated to another 30%. These factors, in turn, are related to sedentarism, alcohol abuse and imbalanced diets. Some agents are well knokn to cause cancer such as ionizing radiation, viruses such as the papilloma virus (HPV) and hepatitis virus (B and C), and more recently environmental pollution exposure and red meat consumption have been pointed out as carcinogens by the International Agency for Research in Cancer (IARC). The scientific evidence currently available is insufficient to consider milk either as a risk factor or protective factor against different types of cancer. PMID:27603890

  4. Midwest Superconductivity Consortium - Final Progress Report October 2001

    Energy Technology Data Exchange (ETDEWEB)

    Bement, Arden L.

    2001-10-23

    The basic mission of the Consortium was to advance the science and understanding of high-T{sub c} superconductivity and to promote the development of new materials and improved processing technology. Focused group efforts were the key element of the research program. One program area is the understanding of the layered structures involved in candidate materials and the factors that control their formation, stability and relationship superconductor properties. The other program area had a focus upon factors that limit or control the transport properties such as weak links, flux lattice behavior, and interfaces. Interactions among Consortium d with industrial armiates were an integral part of the program.

  5. Proceedings of the Doctoral Consortium of the Wirtschaftsinformatik 2011

    OpenAIRE

    Eymann, Torsten

    2011-01-01

    Seit den frühen neunziger Jahren veröffentlichen junge Wissenschaftler in den Beiträgen zum Doctoral Consortium, das im Rahmen der Konferenz zur "Wirtschaftsinformatik" veranstaltet wird. Dieser Band enthält ausgesuchte Beiträge von 20 Doktoranden des Doctoral Consortium 2011 in Zürich. - Table of Contents: Sören Bergmann, Automatische Generierung adaptiver und lernfähiger Modelle zur Simulation von Produktionssystemen ... 9, Markus Böhm, Besondere Herausforderungen für die IT im Kontext von ...

  6. NASA Nebraska Space Grant Consortium 1995-1999 Self Evaluation

    Science.gov (United States)

    Schaaf, Michaela M.; Bowen, Brent D.; Schaffart, Mary M.

    1999-01-01

    The NASA Nebraska Space Grant Consortium receives funds from NASA to allow Nebraska colleges and universities to implement balanced programs of research, education and public service related to aeronautics, space science and technology. Nebraska is a capability enhancement state which directs efforts and resources toward developing research infrastructure and enhancing the quality of aerospace research and education for all Nebraskans. Furthermore, the Nebraska Space Grant strives to provide national leadership in applied aspects of aeronautics. Nebraska has met, meets and will continue to meet all requirements set forth by NASA. Nebraska is a top-tier consortium and will continue to be a model program.

  7. Computational Astrophysics Consortium 3 - Supernovae, Gamma-Ray Bursts and Nucleosynthesis

    Energy Technology Data Exchange (ETDEWEB)

    Woosley, Stan

    2014-08-29

    Final project report for UCSC's participation in the Computational Astrophysics Consortium - Supernovae, Gamma-Ray Bursts and Nucleosynthesis. As an appendix, the report of the entire Consortium is also appended.

  8. The mammalian gene function resource: The International Knockout Mouse Consortium

    NARCIS (Netherlands)

    A. Bradley (Allan); K. Anastassiadis (Konstantinos); A. Ayadi (Abdelkader); J.F. Battey (James); C. Bell (Cindy); M.-C. Birling (Marie-Christine); J. Bottomley (Joanna); S.D.M. Brown (Steve); F. Bürger (Friederike); C.J. Bult (Carol); W. Bushell (Wendy); F.S. Collins (Francis); C. Desaintes (Christian); B. Doe (Brendan); E. Aris (Economides); J.T. Eppig (Janan); R.H. Finnell (Richard); C. Fletcher (Colin); M. Fray (Martin); D. Frendewey (David); R.H. Friedel (Roland); F.G. Grosveld (Frank); J. Hansen; Y. Hérault (Yann); G. Hicks (Geoffrey); A. Hörlein (Andreas); C. Houghton (Catherine); M. Hrabé De Angelis (Martin); D. Huylebroeck (Danny); V. Iyer (Vivek); P.J. de Jong (Pieter); J.A. Kadin (James); C. Kaloff (Cornelia); K. Kennedy (Karen); M. Koutsourakis (Manousos); K.C. Kent Lloyd (K.); S. Marschall (Susan); J. Mason (Jeremy); C. McKerlie (Colin); M.P. McLeod (Michael); H. von Melchner (Harald); M. Moore (Matt); A.O. Mujica (Alejandro); A. Nagy (Andras); M. Nefedov (Mikhail); L.M. Nutter (Lauryl); G. Pavlovic (Guillaume); J.L. Peterson (Jane); I. Pollock; R. Ramirez-Solis (Ramiro); D.E. Rancourt (Derrick); M. Raspa (Marcello); J.E. Remacle (Jacques); M. Ringwald (Martin); B. Rosen (Barry); N. Rosenthal (Nadia); J. Rossant (Janet); P. Ruiz Noppinger (Patricia); S. Ryder; J.Z. Schick (Joel Zupicich); F. Schnütgen (Frank); C.J. Schofield (Christopher); C. Seisenberger (Claudia); M. Selloum (Mohammed); E.M. Simpson (Elizabeth); W.C. Skarnes (William); D. Smedley (Damian); W.L. Stanford (William); A. Francis Stewart (A.); K. Stone (Kevin); K. Swan (Kate); H. Tadepally (Hamsa); J.L. Teboul (Jean Louis); G.P. Tocchini-Valentini (Glauco); D. Valenzuela (David); A.P. West (Anthony); K.-I. Yamamura (Ken-Ichi); Y. Yoshinaga (Yuko); M. Wurst (Martin)

    2012-01-01

    textabstractIn 2007, the International Knockout Mouse Consortium (IKMC) made the ambitious promise to generate mutations in virtually every protein-coding gene of the mouse genome in a concerted worldwide action. Now, 5 years later, the IKMC members have developed highthroughput gene trapping and, i

  9. The Research Consortium, 1977-2010: Contributions, Milestones, and Trends

    Science.gov (United States)

    Cardinal, Bradley J.; Claman, Gayle

    2010-01-01

    Research and innovation are a cornerstone of any progressive organization. The Research Consortium (RC) has served as the principal organization fulfilling this function on behalf of the American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) throughout much of its history. The RC is an organization of approximately 5,000…

  10. On the Consortium for Business Object Promotion (CBOP)

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    This paper deals with the goals and visions of a consortium inJapan, named Cons ortium for Business Object Promotion (CBOP), discussing its background, activiti es, and basic technical approaches to share and exchanging various types of Busi ness Objects. Especially, Object Pattern Technologies used in CBOP should be di scussed.

  11. NASA Consortium awards funding to Virginia Tech's geospatial program

    OpenAIRE

    Davis, Lynn

    2004-01-01

    NASA has selected a partnership between the Virginia Space Grant Consortium (VSGC) and Virginia Tech to receive a $100,000 grant for geospatial education and work force development. The grant, awarded through the NASA Space Grant College and Fellowship program, allows the partners to continue the already successful Virginia Geospatial Extension Program that was established in July 2003.

  12. The Worker Rights Consortium Makes Strides toward Legitimacy.

    Science.gov (United States)

    Van der Werf, Martin

    2000-01-01

    Discusses the rapid growth of the Workers Rights Consortium, a student-originated group with 44 member institutions which opposes sweatshop labor conditions especially in the apparel industry. Notes disagreements about the number of administrators on the board of directors and about the role of industry representives. Compares this group with the…

  13. It Takes a Consortium to Support Open Textbooks

    Science.gov (United States)

    Baker, Judy

    2009-01-01

    If the Community College Consortium for Open Educational Resources (CCCOER) has its way, expensive textbooks may go the way of typewriters and carbon paper. Ideally, Internet access for all students would allow educators to replace commercially printed textbooks with interactive digital textbooks and personal learning environments. However, until…

  14. Towards efficient crude oil degradation by a mixed bacterial consortium

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, K.S.M.; Thahira-Rahman, J.; Banat, I.M. [University of Ulster, Coleraine, Northern Ireland (United Kingdom). School of Biological and Environmental Studies; Lakshmanaperumalsamy, P. [Bharathiar Univ., Tamilnadu (India). Dept. of Environmental Sciences

    2002-12-01

    A laboratory study was undertaken to assess the optimal conditions for biodegradation of Bombay High (BH) crude oil. Among 130 oil degrading bacterial cultures isolated from oil contaminated soil samples, Micrococcus sp. GS2-22, Corynebacterium sp. GS5-66, Flavobacterium sp. DS5-73, Bacillus sp. DS6-86 and Pseudomonas sp. DS10-129 were selected for the study based on the efficiency of crude oil utilisation. A mixed bacterial consortium prepared using the above strains was also used. Individual bacterial cultures showed less growth and degradation than did the mixed bacterial consortium. At 1% crude oil concentration, the mixed bacterial consortium degraded a maximum of 78% of BH crude oil. This was followed by 66% by Pseudomonas sp. DS10-129, 59% by Bacillus sp. DS6-86, 49% by Micrococcus sp. GS2-22, 43% by Corynebacterium sp. GS5-66 and 41% by Flavobacterium sp. DS5-73. The percentage of degradation by the mixed bacterial consortium decreased from 78% to 52% as the concentration of crude oil was increased from 1% to 10%. Temperature of 30{sup o}C and pH 7.5 were found to be optima for maximum biodegradation. (Author)

  15. Improving safety of aircraft engines: a consortium approach

    Science.gov (United States)

    Brasche, Lisa J. H.

    1996-11-01

    With over seven million departures per year, air transportation has become not a luxury, but a standard mode of transportation for the United States. A critical aspect of modern air transport is the jet engine, a complex engineered component that has enabled the rapid travel to which we have all become accustomed. One of the enabling technologies for safe air travel is nondestructive evaluation, or NDE, which includes various inspection techniques used to assess the health or integrity of a structure, component, or material. The Engine Titanium Consortium (ETC) was established in 1993 to respond to recommendations made by the Federal Aviation Administration (FAA) Titanium Rotating Components Review Team (TRCRT) for improvements in inspection of engine titanium. Several recent accomplishments of the ETC are detailed in this paper. The objective of the Engine Titanium Consortium is to provide the FAAand the manufacturers with reliable and costeffective new methods and/or improvements in mature methods for detecting cracks, inclusions, and imperfections in titanium. The consortium consists of a team of researchers from academia and industry-namely, Iowa State University, Allied Signal Propulsion Engines, General Electric Aircraft Engines, and Pratt & Whitney Engines-who work together to develop program priorities, organize a program plan, conduct the research, and implement the solutions. The true advantage of the consortium approach is that it brings together the research talents of academia and the engineering talents of industry to tackle a technology-base problem. In bringing industrial competitors together, the consortium ensures that the research results, which have safety implications and result from FAA funds, are shared and become part of the public domain.

  16. 78 FR 47674 - Genome in a Bottle Consortium-Progress and Planning Workshop

    Science.gov (United States)

    2013-08-06

    ... National Institute of Standards and Technology Genome in a Bottle Consortium--Progress and Planning... workshop. SUMMARY: NIST announces the Genome in a Bottle Consortium meeting to be held on Thursday and Friday, August 15 and 16, 2013. The Genome in a Bottle Consortium is developing the reference...

  17. 77 FR 43237 - Genome in a Bottle Consortium-Work Plan Review Workshop

    Science.gov (United States)

    2012-07-24

    ... National Institute of Standards and Technology Genome in a Bottle Consortium--Work Plan Review Workshop.... SUMMARY: NIST announces the Genome in a Bottle Consortium meeting to be held on Thursday and Friday, August 16 and 17, 2012. The Genome in a Bottle Consortium is planning to develop the reference...

  18. International network of cancer genome projects.

    OpenAIRE

    Aretz, Axel; Bernabé, Rosa R.; Eerola, Iiro; Hemsley, Fiona M.; Jennings, Jennifer L.; Kerr, David; Klatt, Peter; Kolar, Patrik; Lane, David P; Laplace, Frank; Nettekoven, Gerd; Remacle, Jacques; WATANABE, Koichi; Yuen, Matthew M. F.; Knoppers, Bartha M.

    2010-01-01

    The International Cancer Genome Consortium (ICGC) was launched to coordinate large-scale cancer genome studies in tumours from 50 different cancer types and/or subtypes that are of clinical and societal importance across the globe. Systematic studies of more than 25,000 cancer genomes at the genomic, epigenomic and transcriptomic levels will reveal the repertoire of oncogenic mutations, uncover traces of the mutagenic influences, define clinically relevant subtypes for prognosis and therapeut...

  19. Pathway and network analysis of cancer genomes

    DEFF Research Database (Denmark)

    Creixell, Pau; Reimand, Jueri; Haider, Syed;

    2015-01-01

    Genomic information on tumors from 50 cancer types cataloged by the International Cancer Genome Consortium (ICGC) shows that only a few well-studied driver genes are frequently mutated, in contrast to many infrequently mutated genes that may also contribute to tumor biology. Hence there has been ...

  20. Ensuring Treatment Fidelity in a Multi-site Behavioral Intervention Study: Implementing NIH Behavior Change Consortium Recommendations in the SMART Trial

    OpenAIRE

    Robb, Sheri L.; Burns, Debra S.; Docherty, Sharron L.; Haase, Joan E.

    2011-01-01

    The Stories and Music for Adolescent/Young Adult Resilience during Transplant (SMART) study (R01NR008583; U10CA098543; U10CA095861) is an ongoing multi-site Children’s Oncology Group randomized clinical trial testing the efficacy of a therapeutic music video intervention for adolescents/young adults (11–24 years of age) with cancer undergoing stem cell transplant. Treatment fidelity strategies from our trial are consistent with the NIH Behavior Change Consortium Treatment Fidelity Workgroup (...

  1. Computational Omics - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute's Clinical Proteomic Tumor Analysis Consortium (CPTAC) and the NVIDIA Foundation are pleased to announce funding opportunities in the fight against cancer. Each organization has launched a request for proposals (RFP) that will collectively fund up to $2 million to help to develop a new generation of data-intensive scientific tools to find new ways to treat cancer.

  2. AWARENESS AND USE OF NATIONAL KNOWLEDGE RESOURCE CONSORTIUM OF NISCAIR: A CASE STUDY

    Directory of Open Access Journals (Sweden)

    SAKSHI

    2011-01-01

    Full Text Available The present paper explains about National Knowledge Resource Consortium and examined awareness and use of the consortium by the users of NISCAIR. 70 questionnaires were distributed to the users and 63questionnaires were received back for analysis the data. The results of the survey reveal that majority of the respondents were aware of the consortium whereas only 4.76% were not aware of the consortium. 52.38% respondents were moderately satisfied with the consortium and 23.80% were using for writing research articles. Some problems were highlighted while accessing the consortium. Providing training to its users will make maximum use of the consortium and reduce the problems faced by the users.

  3. Developing the Oregon Consortium for Nursing Education: the back story.

    Science.gov (United States)

    Gaines, Barbara C; Spencer, Angela G

    2013-01-01

    The Oregon Consortium for Nursing Education (OCNE) is a collaborative partnership between community colleges and a multicampus university in Oregon that developed in response to an emerging nursing shortage and changing health needs in the population. OCNE has created a redesigned curriculum with shared agreements for academic standards, admission, and seamless transition from associate to baccalaureate programs. Although the schools share pedagogical resources, curriculum, and standards, each partner school retains autonomy and accountability for its degree program. The creation and continued development of the consortium required the participation of people from multiple organizations with diverse concerns. Through a Robert Wood Johnson Foundation-funded evaluation of OCNE, this retrospective analysis was conducted to describe the process of consensus building that resulted in OCNE and to provide an explanatory framework for the benefit of others who are seeking to redesign nursing education in their communities. PMID:23910920

  4. A University Consortium on Homogeneous Charge Compression Ignition Engine Research

    Energy Technology Data Exchange (ETDEWEB)

    Assanis, Dennis; Atreya, Arvind; Bowman, Craig; Chen, Jyh-Yuan; Cheng, Wai; Davidson, David; Dibble, Robert; Edwards, Chris; Filipi, Zoran; Golden, David; Green, William; Hanson, Ronald; Hedrick, J Karl; Heywood, John; Im, Hong; Lavoie, George; Sick, Volker; Wooldridge, Margaret

    2007-03-31

    Over the course of this four year project, the consortium team members from UM, MIT, Stanford, and Berkeley along with contributors from Sandia National Labs and LLNL, have produced a wide range of results on gasoline HCCI control and implementation. The work spanned a wide range of activities including engine experiments, fundamental chemical kinetics experiments, and an array of analytical modeling techniques and simulations. Throughout the project a collaborative approach has produced a many significant new insights into HCCI engines and their behavior while at the same time we achieved our key consortium goal: to develop workable strategies for gasoline HCCI control and implementation. The major accomplishments in each task are summarized, followed by detailed discussion.

  5. The international AGN watch: A multiwavelength monitoring consortium

    Science.gov (United States)

    Alloin, D.; Clavel, J.; Peterson, B. M.; Reichert, G. A.; Stirpe, G. M.

    1994-01-01

    The International AGN Watch, an informal consortium of over 100 astronomers, was established to coordinate multiwavelength monitoring of a limited number of active galactic nuclei and thus obtain comprehensive continuum and emission-line variability data with unprecedented temporal and wavelength coverage. We summarize the principal scientific results from two completed space-based and ground-based campaigns on the Seyfert galaxies NGC 5548 and NGC 3783. We describe a project in progress and outline our future plans.

  6. The Psychiatric GWAS Consortium: Big Science Comes to Psychiatry

    OpenAIRE

    Sullivan, Patrick F.

    2010-01-01

    The Psychiatric GWAS consortium was founded with the aim of conducting statistically rigorous and comprehensive GWAS meta-analyses for five major psychiatric disorders, ADHD, autism, bipolar disorder, major depressive disorder and schizophrenia. In the era of GWAS and high throughput genomics, a major trend has been the emergence of collaborative, consortia approaches. Taking advantage of the scale that collaborative, consortia approaches can bring to a problem, the PGC has been a major drive...

  7. The Cometa Consortium and the PI2S2 project .

    Science.gov (United States)

    Becciani, U.

    The new grid e-Infrastructure in Sicily is offering new perspectives and important resources and starts to give new great opportunity for research using the HPC resources. We will show the infrastructure of the Cometa Consortium, the main activities of the PI2S2 project and the new challenges, mainly in the HPC area, that the project is carrying out. A simple but useful procedure for running HPC is also described.

  8. The Latin American Consortium of Studies in Obesity (LASO)

    OpenAIRE

    Bautista, L. E.; Casas, J.P.; Herrera, V. M.; Miranda, J.J.; Perel, P; Pichardo, R; González, A.; Sanchez, J R; Ferreccio, C.; Aguilera, X; Silva, E; Oróstegui, M; Gómez, L. F.; Chirinos, J. A.; Medina-Lezama, J.

    2009-01-01

    Current, high-quality data are needed to evaluate the health impact of the epidemic of obesity in Latin America. The Latin American Consortium of Studies of Obesity (LASO) has been established, with the objectives of (i) Accurately estimating the prevalence of obesity and its distribution by sociodemographic characteristics; (ii) Identifying ethnic, socioeconomic and behavioural determinants of obesity; (iii) Estimating the association between various anthropometric indicators or obesity and ...

  9. The Toxicology Investigators Consortium Case Registry—The 2012 Experience

    OpenAIRE

    Wiegand, Timothy; Wax, Paul; Smith, Eric; Hart, Katherine; Brent, Jeffrey

    2013-01-01

    In 2010, the American College of Medical Toxicology (ACMT) established its Case Registry, the Toxicology Investigators Consortium (ToxIC). All cases are entered prospectively and include only suspected and confirmed toxic exposures cared for at the bedside by board-certified or board-eligible medical toxicologists at its participating sites. The primary aims of establishing this Registry include the development of a realtime toxico-surveillance system in order to identify and describe current...

  10. Brain Vascular Malformation Consortium: Overview, Progress and Future Directions

    OpenAIRE

    Akers, Amy L.; Ball, Karen L.; Clancy, Marianne; Comi, Anne M.; Faughnan, Marie E.; Gopal-Srivastava, Rashmi; Jacobs, Thomas P.; Kim, Helen; Krischer, Jeffrey; Marchuk, Douglas A.; Charles E McCulloch; Morrison, Leslie; Moses, Marsha; Moy, Claudia S.; Pawlikowska, Ludmilla

    2013-01-01

    Brain vascular malformations are resource-intensive to manage effectively, are associated with serious neurological morbidity, lack specific medical therapies, and have no validated biomarkers for disease severity and progression. Investigators have tended to work in “research silos” with suboptimal cross-communication. We present here a paradigm for interdisciplinary collaboration to facilitate rare disease research. The Brain Vascular Malformation Consortium (BVMC) is a multidisciplinary, i...

  11. p-Cresol mineralization by a nitrifying consortium

    International Nuclear Information System (INIS)

    Nitrification and denitrification processes are considered economically feasible technologies for nitrogen removal from wastewater. Knowledge of the toxic or inhibitory effects of cresols on the nitrifying respiratory process is still insufficient. The aim of this study was to evaluate the kinetic behavior and oxidizing ability of a nitrifying consortium exposed to p-cresol in batch cultures. Biotransformation of p-cresol was investigated by identifying the different intermediates formed. (Author)

  12. Methyltert-butyl Ether (MTBE) Degradation by a Microbial Consortium

    OpenAIRE

    S. B. Mortazavi; A Nikpey; A. Rezaee; H Asilian; A Khavanin; H. Kazemian

    2005-01-01

    Methyl tert-butyl ether (MTBE) is added to reformulated gasoline to meet the 1990 Clean Air Act directives. Widespread use of MTBE in gasoline has resulted in groundwater contamination. Because of its undesirable effects on drinking water and ecologically harmful effects, MTBE removal has become a public health and environmental concern. In this study, we have isolated a mixed bacterial culture which is capable of degrading the MTBE as a sole carbon and energy source. This consortium was deve...

  13. Advances in Metal Supported Cells in the METSOFC EU Consortium

    DEFF Research Database (Denmark)

    McKenna, B. J.; Christiansen, N.; Schauperl, R.;

    2013-01-01

    The EU‐sponsored project “METSOFC”, completed at the end of 2011, resulted in a number of advancements toward implementing a mechanically robust metal support as the structural element in SOFC. Technical University of Denmark (DTU) Energy Conversion's research into planar metal supported cells...... tolerance to thermal cycles and load cycles. These and other key outcomes of the METSOFC consortium are covered, along with associated work supported by the Danish National Advanced Technology Foundation....

  14. The evolving role of cancer cell line-based screens to define the impact of cancer genomes on drug response ?

    OpenAIRE

    Garnett, Mathew J.; McDermott, Ultan

    2014-01-01

    Over the last decade we have witnessed the convergence of two powerful experimental designs toward a common goal of defining the molecular subtypes that underpin the likelihood of a cancer patient responding to treatment in the clinic. The first of these ‘experiments’ has been the systematic sequencing of large numbers of cancer genomes through the International Cancer Genome Consortium and The Cancer Genome Atlas. This endeavour is beginning to yield a complete catalogue of the cancer genes ...

  15. CANCER

    Directory of Open Access Journals (Sweden)

    N. Kavoussi

    1973-09-01

    Full Text Available There are many carcinogenetic elements in industry and it is for this reason that study and research concerning the effect of these materials is carried out on a national and international level. The establishment and growth of cancer are affected by different factors in two main areas:-1 The nature of the human or animal including sex, age, point and method of entry, fat metabolism, place of agglomeration of carcinogenetic material, amount of material absorbed by the body and the immunity of the body.2 The different nature of the carcinogenetic material e.g. physical, chemical quality, degree of solvency in fat and purity of impurity of the element. As the development of cancer is dependent upon so many factors, it is extremely difficult to determine whether a causative element is principle or contributory. Some materials are not carcinogenetic when they are pure but become so when they combine with other elements. All of this creates an industrial health problem in that it is almost impossible to plan an adequate prevention and safety program. The body through its system of immunity protects itself against small amounts of carcinogens but when this amount increases and reaches a certain level the body is not longer able to defend itself. ILO advises an effective protection campaign against cancer based on the Well –equipped laboratories, Well-educated personnel, the establishment of industrial hygiene within factories, the regular control of safety systems, and the implementation of industrial health principles and research programs.

  16. Crystals against cancer

    CERN Multimedia

    2009-01-01

    This is a remarkable example of direct technology transfer from particle physics to medicine. Clinical trials have begun in Portugal on a new medical imaging system for the diagnosis of breast cancer, which uses positron emission tomography (PET). The system, developed by a Portuguese consortium in collaboration with CERN and laboratories participating in the Crystal Clear collaboration, will detect even the smallest tumours and thus help avoid unnecessary biopsies.

  17. Cultivation of algae consortium in a dairy farm wastewater for biodiesel production

    Directory of Open Access Journals (Sweden)

    S. Hena

    2015-06-01

    Full Text Available Dairy farm wastewaters are potential resources for production of microalgae biofuels. A study was conducted to evaluate the capability of production of biodiesel from consortium of native microalgae culture in dairy farm treated wastewater. Native algal strains were isolated from dairy farm wastewaters collection tank (untreated wastewater as well as from holding tank (treated wastewater. The consortium members were selected on the basis of fluorescence response after treating with Nile red reagent. Preliminary studies of two commercial and consortium of ten native strains of algae showed good growth in wastewaters. A consortium of native strains was found capable to remove more than 98% nutrients from treated wastewater. The biomass production and lipid content of consortium cultivated in treated wastewater were 153.54 t ha−1 year−1 and 16.89%, respectively. 72.70% of algal lipid obtained from consortium could be converted into biodiesel.

  18. Microbial dehalogenation of trichlorophenol by a bacterial consortium: characterization and mechanism

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Chlorinated phenolic compounds are a class of toxic and refractory organic pollutants. The pollution caused by chlorophenols poses serious ecological and environmental problems. A stable bacterial consortium capable of reductively dechlorinating trichlorophenol was isolated using chlorophenol as the sole source of carbon and energy. The physiological characteristics of the mixed cultures were studied and the results show that the consortium could use pyruvate as the carbon and energy source. The fermentation of pyruvate, sulfate reduction and dechlorination process proceeded strictly in succession within this consortium. The effect of specific inhibitors on the dechlorinating activity of the consortium was investigated, and the results indicate that sulfate and molybdate (1 mmol/L) have a strong inhibitive influence on the dechlorination activity. Fluorescence in situ hybridization (FISH) technique was applied to analyzing the composition of the consortium and the results reveal that one major subpopulation within the consortium was phylogenetically affiliated to gamma and delta subclass of Proteobacteria.

  19. Kansas Consortium Plug-in Hybrid Medium Duty

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2012-03-31

    On September 30, 2008, the US Department of Energy (DoE), issued a cooperative agreement award, DE-FC26-08NT01914, to the Metropolitan Energy Center (MEC), for a project known as “Kansas Consortium Plug-in Hybrid Medium Duty Certification” project. The cooperative agreement was awarded pursuant to H15915 in reference to H. R. 2764 Congressionally Directed Projects. The original agreement provided funding for The Consortium to implement the established project objectives as follows: (1) to understand the current state of the development of a test protocol for PHEV configurations; (2) to work with industry stakeholders to recommend a medium duty vehicle test protocol; (3) to utilize the Phase 1 Eaton PHEV F550 Chassis or other appropriate PHEV configurations to conduct emissions testing; (4) and to make an industry PHEV certification test protocol recommendation for medium duty trucks. Subsequent amendments to the initial agreement were made, the most significant being a revised Scope of Project Objectives (SOPO) that did not address actual field data since it was not available as originally expected. This project was mated by DOE with a parallel project award given to the South Coast Air Quality Management District (SCAQMD) in California. The SCAQMD project involved designing, building and testing of five medium duty plug-in hybrid electric trucks. SCAQMD had contracted with the Electric Power Research Institute (EPRI) to manage the project. EPRI provided the required match to the federal grant funds to both the SCAQMD project and the Kansas Consortium project. The rational for linking the two projects was that the data derived from the SCAQMD project could be used to validate the protocols developed by the Kansas Consortium team. At the same time, the consortium team would be a useful resource to SCAQMD in designating their test procedures for emissions and operating parameters and determining vehicle mileage. The years between award of the cooperative

  20. NCI Launches Proteomics Assay Portal - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    In a paper recently published by the journal Nature Methods, Investigators from the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (NCI-CPTAC) announced the launch of a proteomics Assay Portal for multiple reaction monitoring-mass

  1. CPTAC Contributes to Healthdata.gov - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    Recently, proteomic data generated by the Clinical Proteomic Tumor Analysis Consortium (CPTAC) funded by National Cancer Institute (NCI) was highlighted to the wider research community at Healthdata.gov. Healthdata.gov aims to make health data more acces

  2. Computational Omics Pre-Awardees - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute's Clinical Proteomic Tumor Analysis Consortium (CPTAC) is pleased to announce the pre-awardees of the Computational Omics solicitation. Working with NVIDIA Foundation's Compute the Cure initiative and Leidos Biomedical...

  3. Geodesy and the UNAVCO Consortium: Three Decades of Innovations

    Science.gov (United States)

    Rowan, L. R.; Miller, M. M.; Meertens, C. M.; Mattioli, G. S.

    2015-12-01

    UNAVCO, a non-profit, university consortium that supports geoscience research using geodesy, began with the ingenious recognition that the nascent Global Positioning System constellation (GPS) could be used to investigate earth processes. The consortium purchased one of the first commercially available GPS receivers, Texas Instrument's TI-4100 NAVSTAR Navigator, in 1984 to measure plate deformation. This early work was highlighted in a technology magazine, GPSWorld, in 1990. Over a 30-year period, UNAVCO and the community have helped advance instrument design for mobility, flexibility, efficiency and interoperability, so research could proceed with higher precision and under ever challenging conditions. Other innovations have been made in data collection, processing, analysis, management and archiving. These innovations in tools, methods and data have had broader impacts as they have found greater utility beyond research for timing, precise positioning, safety, communication, navigation, surveying, engineering and recreation. Innovations in research have expanded the utility of geodetic tools beyond the solid earth science through creative analysis of the data and the methods. For example, GPS sounding of the atmosphere is now used for atmospheric and space sciences. GPS reflectrometry, another critical advance, supports soil science, snow science and ecological research. Some research advances have had broader impacts for society by driving innovations in hazards risk reduction, hazards response, resource management, land use planning, surveying, engineering and other uses. Furthermore, the geodetic data is vital for the design of space missions, testing and advancing communications, and testing and dealing with interference and GPS jamming. We will discuss three decades (and counting) of advances by the National Science Foundation's premiere geodetic facility, consortium and some of the many geoscience principal investigators that have driven innovations in

  4. The IRIS consortium: international cooperation in advanced reactor development

    International Nuclear Information System (INIS)

    Besides its many outstanding technical innovations in the design and safety, the most innovative feature of the International Reactor Innovative and Secure (IRIS), is perhaps the international cooperation which carries on its development. IRIS is designed by an international consortium which currently numbers 21 organizations from ten countries across four continents. It includes reactor, fuel and fuel cycle vendors, component manufacturers, laboratories, academia, architect engineers and power producers. The defining organizational characteristics of IRIS is that while Westinghouse has overall lead and responsibility, this lead is of the type of 'primus inter pares' (first among equals) rather than the traditional owner versus suppliers/contractors relationship. All members of the IRIS consortium contribute and expect to have a return, should IRIS be successfully deployed, commensurate to their investment. The nature of such return will be tailored to the type of each organization, because it will of course be of a different nature for say a component manufacturer, university, or architect engineer. One fundamental tenet of the consortium is that all members, regardless of their amount of contribution, have equal access to all information developed within the project. Technical work is thus being coordinated by integrated subgroups and the whole team meets twice a year to perform an overall review of the work, discuss policy and strategy and plan future activities. Personnel from consortium members have performed internships, mostly at Westinghouse locations in Pittsburgh, Pennsylvania, and Windsor, Connecticut, but also at other members, as it has been the case for several graduate students. In fact, more than one hundred students at the various universities have been working on IRIS, most of them conducting graduate theses at the master or doctoral level. The IRIS experience has proved very helpful to the students in successfully landing their employment choice

  5. A marine microbial consortium apparently mediating anaerobic oxidation of methane

    DEFF Research Database (Denmark)

    Boetius, A.; Ravenschlag, K.; Schubert, CJ;

    2000-01-01

    A large fraction of globally produced methane is converted to CO2 by anaerobic oxidation in marine sediments(1). Strong geochemical evidence for net methane consumption in anoxic sediments is based on methane profiles(2), radiotracer experiments(3) and stable carbon isotope data(4). But the elusive...... evidence for a structured consortium of archaea and sulphate-reducing bacteria, which we identified by fluorescence in situ hybridization using specific 16S rRNA-targeted oligonucleotide probes. In this example of a structured archaeal-bacterial symbiosis, the archaea grow in dense aggregates of about 100...

  6. Effect of temperature on perchloroethylene dechlorination by a methanogenic consortium

    Energy Technology Data Exchange (ETDEWEB)

    Gao, J.; Skeen, R.S.; Hooker, B.S.

    1995-04-01

    The effect of temperature on the kinetics of growth, substrate metabolism, and perchloroethylene (PCE) dechlorination by a methanogenic consortium is reported. In all cases, a simple kinetic model accurately reflected experimental data. Values for the substrate and methane yield coefficients, and the maximum specific growth rate are fairly consistent at each temperature. Also, the substrate and methane yield coefficients show little temperature sensitivity. In contrast, both the maximum specific growth rate and the PCE dechlorination yield coefficient (Y{sub PCE}) are temperature dependent.

  7. A Description of the Clinical Proteomic Tumor Analysis Consortium (CPTAC) Common Data Analysis Pipeline.

    Science.gov (United States)

    Rudnick, Paul A; Markey, Sanford P; Roth, Jeri; Mirokhin, Yuri; Yan, Xinjian; Tchekhovskoi, Dmitrii V; Edwards, Nathan J; Thangudu, Ratna R; Ketchum, Karen A; Kinsinger, Christopher R; Mesri, Mehdi; Rodriguez, Henry; Stein, Stephen E

    2016-03-01

    The Clinical Proteomic Tumor Analysis Consortium (CPTAC) has produced large proteomics data sets from the mass spectrometric interrogation of tumor samples previously analyzed by The Cancer Genome Atlas (TCGA) program. The availability of the genomic and proteomic data is enabling proteogenomic study for both reference (i.e., contained in major sequence databases) and nonreference markers of cancer. The CPTAC laboratories have focused on colon, breast, and ovarian tissues in the first round of analyses; spectra from these data sets were produced from 2D liquid chromatography-tandem mass spectrometry analyses and represent deep coverage. To reduce the variability introduced by disparate data analysis platforms (e.g., software packages, versions, parameters, sequence databases, etc.), the CPTAC Common Data Analysis Platform (CDAP) was created. The CDAP produces both peptide-spectrum-match (PSM) reports and gene-level reports. The pipeline processes raw mass spectrometry data according to the following: (1) peak-picking and quantitative data extraction, (2) database searching, (3) gene-based protein parsimony, and (4) false-discovery rate-based filtering. The pipeline also produces localization scores for the phosphopeptide enrichment studies using the PhosphoRS program. Quantitative information for each of the data sets is specific to the sample processing, with PSM and protein reports containing the spectrum-level or gene-level ("rolled-up") precursor peak areas and spectral counts for label-free or reporter ion log-ratios for 4plex iTRAQ. The reports are available in simple tab-delimited formats and, for the PSM-reports, in mzIdentML. The goal of the CDAP is to provide standard, uniform reports for all of the CPTAC data to enable comparisons between different samples and cancer types as well as across the major omics fields. PMID:26860878

  8. The Latin American Consortium of Studies in Obesity (LASO)

    Science.gov (United States)

    Bautista, L. E.; Casas, J. P.; Herrera, V. M.; Miranda, J. J.; Perel, P.; Pichardo, R.; González, A.; Sanchez, J. R.; Ferreccio, C.; Aguilera, X.; Silva, E.; Oróstegui, M.; Gómez, L. F.; Chirinos, J. A.; Medina-Lezama, J.; Pérez, C. M.; Suárez, E.; Ortiz, A. P.; Rosero, L.; Schapochnik, N.; Ortiz, Z.; Ferrante, D.

    2009-01-01

    Summary Current, high-quality data are needed to evaluate the health impact of the epidemic of obesity in Latin America. The Latin American Consortium of Studies of Obesity (LASO) has been established, with the objectives of (i) Accurately estimating the prevalence of obesity and its distribution by sociodemographic characteristics; (ii) Identifying ethnic, socioeconomic and behavioural determinants of obesity; (iii) Estimating the association between various anthropometric indicators or obesity and major cardiovascular risk factors and (iv) Quantifying the validity of standard definitions of the various indexes of obesity in Latin American population. To achieve these objectives, LASO makes use of individual data from existing studies. To date, the LASO consortium includes data from 11 studies from eight countries (Argentina, Chile, Colombia, Costa Rica, Dominican Republic, Peru, Puerto Rico and Venezuela), including a total of 32 462 subjects. This article describes the overall organization of LASO, the individual studies involved and the overall strategy for data analysis. LASO will foster the development of collaborative obesity research among Latin American investigators. More important, results from LASO will be instrumental to inform health policies aiming to curtail the epidemic of obesity in the region. PMID:19438980

  9. Inner-City Energy and Environmental Education Consortium

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-11

    The numbers of individuals with adequate education and training to participate effectively in the highly technical aspects of environmental site cleanup are insufficient to meet the increasing demands of industry and government. Young people are particularly sensitive to these issues and want to become better equipped to solve the problems which will confront them during their lives. Educational institutions, on the other hand, have been slow in offering courses and curricula which will allow students to fulfill these interests. This has been in part due to the lack of federal funding to support new academic programs. This Consortium has been organized to initiate focused educational effort to reach inner-city youth with interesting and useful energy and environmental programs which can lead to well-paying and satisfying careers. Successful Consortium programs can be replicated in other parts of the nation. This report describes a pilot program in Washington, DC, Philadelphia, and Baltimore with the goal to attract and retain inner-city youth to pursue careers in energy-related scientific and technical areas, environmental restoration, and waste management.

  10. A programmable Escherichia coli consortium via tunable symbiosis.

    Directory of Open Access Journals (Sweden)

    Alissa Kerner

    Full Text Available Synthetic microbial consortia that can mimic natural systems have the potential to become a powerful biotechnology for various applications. One highly desirable feature of these consortia is that they can be precisely regulated. In this work we designed a programmable, symbiotic circuit that enables continuous tuning of the growth rate and composition of a synthetic consortium. We implemented our general design through the cross-feeding of tryptophan and tyrosine by two E. coli auxotrophs. By regulating the expression of genes related to the export or production of these amino acids, we were able to tune the metabolite exchanges and achieve a wide range of growth rates and strain ratios. In addition, by inverting the relationship of growth/ratio vs. inducer concentrations, we were able to "program" the co-culture for pre-specified attributes with the proper addition of inducing chemicals. This programmable proof-of-concept circuit or its variants can be applied to more complex systems where precise tuning of the consortium would facilitate the optimization of specific objectives, such as increasing the overall efficiency of microbial production of biofuels or pharmaceuticals.

  11. Multiple Syntrophic Interactions in a Terephthalate-Degrading Methanogenic Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Lykidis, Athanasios; Chen, Chia-Lung; Tringe, Susannah G.; McHardy, Alice C.; Copeland, Alex 5; Kyrpides, Nikos C.; Hugenholtz, Philip; Liu, Wen-Tso

    2010-08-05

    Terephthalate (TA) is one of the top 50 chemicals produced worldwide. Its production results in a TA-containing wastewater that is treated by anaerobic processes through a poorly understood methanogenic syntrophy. Using metagenomics, we characterized the methanogenic consortium tinside a hyper-mesophilic (i.e., between mesophilic and thermophilic), TA-degrading bioreactor. We identified genes belonging to dominant Pelotomaculum species presumably involved in TA degradation through decarboxylation, dearomatization, and modified ?-oxidation to H{sub 2}/CO{sub 2} and acetate. These intermediates are converted to CH{sub 4}/CO{sub 2} by three novel hyper-mesophilic methanogens. Additional secondary syntrophic interactions were predicted in Thermotogae, Syntrophus and candidate phyla OP5 and WWE1 populations. The OP5 encodes genes capable of anaerobic autotrophic butyrate production and Thermotogae, Syntrophus and WWE1 have the genetic potential to oxidize butyrate to COsub 2}/H{sub 2} and acetate. These observations suggest that the TA-degrading consortium consists of additional syntrophic interactions beyond the standard H{sub 2}-producing syntroph ? methanogen partnership that may serve to improve community stability.

  12. 7q21-rs6964587 and breast cancer risk

    DEFF Research Database (Denmark)

    Milne, Roger L; Lorenzo-Bermejo, Justo; Burwinkel, Barbara;

    2011-01-01

    Using the Breast Cancer Association Consortium, the authors previously reported that the single nucleotide polymorphism 7q21-rs6964587 (AKAP9-M463I) is associated with breast cancer risk. The authors have now assessed this association more comprehensively using 16 independent case-control studies....

  13. The Launch of the Philadelphia Education Research Consortium: Lessons Learned from the First Year of Implementation

    Science.gov (United States)

    Shaw, Kate

    2016-01-01

    The Philadelphia Education Research Consortium (PERC) was launched in July 2014 as an innovative place-based consortium of educational research partners from multiple sectors. Its primary objective is to provide research and analyses on some of the city's most pressing education issues. As such, PERC's research agenda is driven by both traditional…

  14. The Activities of the European Consortium on Nuclear Data Development and Analysis for Fusion

    International Nuclear Information System (INIS)

    This paper presents an overview of the activities of the European Consortium on Nuclear Data Development and Analysis for Fusion. The Consortium combines available European expertise to provide services for the generation, maintenance, and validation of nuclear data evaluations and data files relevant for ITER, IFMIF and DEMO, as well as codes and software tools required for related nuclear calculations

  15. Isolation and Characteristics of a Microbial Consortium for Effectively Degrading Phenanthrene

    Institute of Scientific and Technical Information of China (English)

    Wang Jing; Xu Hongke; Guo Shaohui

    2007-01-01

    A microbial consortium (named W4) capable of aerobic biodegradation of solid phenanthrene as the sole source of carbon and energy was isolated by selective enrichment from petroleum-contaminated soil in the Henan oilfield,China. The strains of the consortium were identified as Sphingomonas cloacae, Rhizobium sp., Pseudomonas aeruginosa and Achromobacter xylosoxidans respectively by means of genetic methods. The major metabolites of phenanthrene were analyzed by gas chromatography-mass spectrometry (GC-MS). The biodegradation percentage of solid phenanthrene at 200 mg/L in liquid medium after 7 days of growth was greater than 99%. The degradation of phenanthrene was compared between individual predominant strains and the microbial consortium in different treatment processes. The microbial consortium showed a significant improvement of phenanthrene degradation rates in either static or shaking culture. The degradation percentage of phenanthrene by the consortium W4 decreased to some degree when C 16 coexisted, however it was hardly affected by C30. Furthermore, the ability of consortium W4 to remediate oil sludge from the Dagang oil refinery was studied by composting; and it was found that the consortium W4 could obviously remove polycyclic aromatic hydrocarbons (PAHs) and paraffinic hydrocarbons. All the results indicated that the microbial consortium W4 had a promising application in bioremediation of oil-contaminated environments and could be potentially used in microbial enhanced oil recovery (MEOR).

  16. The Activities of the European Consortium on Nuclear Data Development and Analysis for Fusion

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, U., E-mail: ulrich.fischer@kit.edu [Karlsruhe Institute of Technology, Institute for Neutron Physic and Reactor Technology, 76344 Eggenstein-Leopoldshafen (Germany); Avrigeanu, M.; Avrigeanu, V. [Horia Hulubei National Institute of Physics and Nuclear Engineering (IFIN-HH), RO-077125 Magurele (Romania); Cabellos, O. [Departamento de Ingenieria Nuclear, Universidad Politecnica de Madrid, 28006 Madrid (Spain); Kodeli, I. [Jozef Stefan Institute (JSI), Jamova 39, 1000 Ljubljana (Slovenia); Koning, A. [Nuclear Research and Consultancy Group (NRG), Westerduinweg 3, 1755 LE Petten (Netherlands); Konobeyev, A.Yu. [Karlsruhe Institute of Technology, Institute for Neutron Physic and Reactor Technology, 76344 Eggenstein-Leopoldshafen (Germany); Leeb, H. [Technische Universitaet Wien, Atominstitut, Wiedner Hauptstrasse 8–10, 1040 Wien (Austria); Rochman, D. [Nuclear Research and Consultancy Group (NRG), Westerduinweg 3, 1755 LE Petten (Netherlands); Pereslavtsev, P. [Karlsruhe Institute of Technology, Institute for Neutron Physic and Reactor Technology, 76344 Eggenstein-Leopoldshafen (Germany); Sauvan, P. [Universidad Nacional de Educacion a Distancia, C. Juan del Rosal, 12, 28040 Madrid (Spain); Sublet, J.-C. [Euratom/CCFE Fusion Association, Culham Science Centre, OX14 3DB (United Kingdom); Trkov, A. [Jozef Stefan Institute (JSI), Jamova 39, 1000 Ljubljana (Slovenia); Dupont, E. [OECD Nuclear Energy Agency, Paris (France); Leichtle, D.; Izquierdo, J. [Fusion for Energy, Barcelona (Spain)

    2014-06-15

    This paper presents an overview of the activities of the European Consortium on Nuclear Data Development and Analysis for Fusion. The Consortium combines available European expertise to provide services for the generation, maintenance, and validation of nuclear data evaluations and data files relevant for ITER, IFMIF and DEMO, as well as codes and software tools required for related nuclear calculations.

  17. Renaissance Educational Consortium Ensuring Individualized Progress in Technology and Science (RECEIPTS)

    Science.gov (United States)

    Caddell, Esther Harte; And Others

    1975-01-01

    Describes the rationale for, development of, and activities of the Renaissance Educational Consortium Ensuring Individualized Progress in Technology and Science (RECEIPTS). The effort is designed to build a consortium of community resources with a focus on science and technology in order to combat the problems of low academic motivation and…

  18. Experience of the Paris Research Consortium Climate-Environment-Society

    Science.gov (United States)

    Joussaume, Sylvie; Pacteau, Chantal; Vanderlinden, Jean Paul

    2016-04-01

    It is now widely recognized that the complexity of climate change issues translates itself into a need for interdisciplinary approaches to science. This allows to first achieve a more comprehensive vision of climate change and, second, to better inform the decision-making processes. However, it seems that willingness alone is rarely enough to implement interdisciplinarity. The purpose of this presentation is to mobilize reflexivity to revisit and analyze the experience of the Paris Consortium for Climate-Environment-Society. The French Consortium Climate-Environment-Society aims to develop, fund and coordinate interdisciplinary research into climate change and its impacts on society and environment. Launched in 2007, the consortium relies on the research expertise of 17 laboratories and federation in the Paris area working mainly in the fields of climatology, hydrology, ecology, health sciences, and the humanities and social sciences. As examples, economists and climatologists have studied greenhouse gas emission scenarios compatible with climate stabilization goals. Historical records have provided both knowledge about past climate change and vulnerability of societies. Some regions, as the Mediterranean and the Sahel, are particularly vulnerable and already have to cope with water availability, agricultural production and even health issues. A project showed that millet production in West Africa is expected to decline due to warming in a higher proportion than observed in recent decades. Climate change also raises many questions concerning health: combined effects of warming and air quality, impacts on the production of pollens and allergies, impacts on infectious diseases. All these issues lead to a need for approaches integrating different disciplines. Furthermore, climate change impacts many ecosystems which, in turn, affect its evolution. Our experience shows that interdisciplinarity supposes, in order to take shape, the conjunction between programming

  19. The fungal consortium of Andromeda polifolia in bog habitats

    Directory of Open Access Journals (Sweden)

    N.V. Filippova

    2015-09-01

    Full Text Available (1 Andromeda polifolia (bog rosemary is a common plant species in northern circumboreal peatlands. While not a major peat-forming species in most peatlands, it is characterised by a substantial woody below-ground biomass component that contributes directly to the accumulation of organic matter below the moss surface, as well as sclerophyllous leaf litter that contributes to the accumulation of organic matter above the moss surface. Rather little is known about the fungal communities associated with this plant species. Hence, we investigated the fungal consortium of A. polifolia in three distinct vegetation communities of ombrotrophic bogs near Khanty-Mansiysk, West Siberia, Russia, in 2012 and 2013. These vegetation communities were forested bog (Tr = treed, Sphagnum-dominated lawn (Ln, and Eriophorum-Sphagnum-dominated hummock (Er. (2 In total, 37 fungal taxa, belonging to five classes and 16 families, were identified and described morphologically. Seven fungal species were previously known from Andromeda as host. Others are reported for the first time, thus considerably expanding the fungal consortium of this dwarf shrub. Most taxa were saprobic on fallen leaves of A. polifolia found amongst Sphagnum in the bog. Two taxa were parasitic on living plant tissues and one taxon was saprobic on dead twigs. Three taxa, recorded only on A. polifolia leaves and on no other plant species or materials, may be host-specific to this dwarf shrub. (3 A quantitative analysis of the frequency of occurrence of all taxa showed that one taxon (Coccomyces duplicarioides was very abundant, 64 % of the taxa occurred frequently, and 32 % of the taxa occurred infrequently. The mean Shannon diversity index of the community was 2.4. (4 There were no statistical differences in the fungal community composition of A. polifolia in the three vegetation communities investigated in this study. Redundancy analysis suggested that some fungal taxa were positively, and others

  20. Overview of the consortium of hospitals advancing research on tobacco (chart

    Directory of Open Access Journals (Sweden)

    Riley William T

    2012-08-01

    Full Text Available Abstract Background The Consortium of Hospitals Advancing Research on Tobacco (CHART is a network of six projects and a research coordinating unit funded by the National Heart, Lung, and Blood Institute, the National Cancer Institute, the National Institute on Drug Abuse, and the National Institutes of Health (NIH Office of Behavioral and Social Science Research. The CHART projects will assess the effectiveness and cost-effectiveness of smoking cessation interventions initiated during hospitalization and continued post-discharge. Methods/design Along with a seventh project funded previously under the NIH Challenge grants, the CHART projects will assess smoking cessation strategies delivered to approximately 10,000 hospitalized smokers across a geographically diverse group of nearly 20 private, public, academic, and community hospitals. The CHART research coordinating unit at Kaiser Permanente Center for Health Research provides organizational and data coordination support, facilitating the development of common measures for combining data from multiple CHART projects. Discussion The targeted enrollment in CHART, if achieved, will represent the largest, most diverse pooled dataset of hospitalized smokers receiving smoking cessation assistance, and is designed to contribute to the dissemination and implementation of smoking cessation interventions provided by hospital systems.

  1. Mineralization of linear alkylbenzene sulfonate by a four-member aerobic bacterial consortium

    International Nuclear Information System (INIS)

    A bacterial consortium capable of linear alkylbenzene sulfonate (LAS) mineralization under aerobic conditions was isolated from a chemostat inoculated with activated sludge. The consortium, designated KJB, consisted of four members, all of which were gram-negative, rod-shaped bacteria that grew in pairs and short chains. Three isolates had biochemical properties characteristic of Pseudomonas spp.; the fourth showed characteristics of the Aeromonas spp. Cell suspensions were grown together in minimal medium with [14C]LAS as the only carbon source. After 13 days of incubation, more than 25% of the [14C]LAS was mineralized to 14CO2 by the consortium. Pure bacterial cultures and combinations lacking any one member of the KJB bacterial consortium did not mineralize LAS. Three isolates carried out primary biodegradation of the surfactant, and one did not. This study shows that the four bacteria complemented each other and synergistically mineralized LAS, indicating catabolic cooperation among the four consortium members

  2. CREAT A CONSORTIUM AND DEVELOP PREMIUM CARBON PRODUCTS FROM COAL

    Energy Technology Data Exchange (ETDEWEB)

    John M. Andresen

    2003-08-01

    The Consortium for Premium Carbon Products from Coal, with funding from the U.S. Department of Energy's National Energy Technology Laboratory and matching funds from industry and academic institutions continued to excel in developing innovative technologies to use coal and coal-derived feedstocks to produce premium carbon product. During Budget Period 5, eleven projects were supported and sub-contracted were awarded to seven organizations. The CPCPC held two meetings and one tutorial at various locations during the year. Budget Period 5 was a time of growth for CPCPC in terms of number of proposals and funding requested from members, projects funded and participation during meetings. Although the membership was stable during the first part of Budget Period 5 an increase in new members was registered during the last months of the performance period.

  3. Consortium for Algal Biofuel Commercialization (CAB-COMM) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Mayfield, Stephen P. [Univ. of California, San Diego, CA (United States)

    2015-12-04

    The Consortium for Algal Biofuel Commercialization (CAB-Comm) was established in 2010 to conduct research to enable commercial viability of alternative liquid fuels produced from algal biomass. The main objective of CAB-Comm was to dramatically improve the viability of algae as a source of liquid fuels to meet US energy needs, by addressing several significant barriers to economic viability. To achieve this goal, CAB-Comm took a diverse set of approaches on three key aspects of the algal biofuels value chain: crop protection; nutrient utilization and recycling; and the development of genetic tools. These projects have been undertaken as collaboration between six academic institutions and two industrial partners: University of California, San Diego; Scripps Institution of Oceanography; University of Nebraska, Lincoln; Rutgers University; University of California, Davis; Johns Hopkins University; Sapphire Energy; and Life Technologies.

  4. Consortium for Offshore Aviation Research : description of current projects

    International Nuclear Information System (INIS)

    The five projects which are currently underway or being evaluated through the Consortium for Offshore Aviation Research (COAR) were described. The projects are: (1) the use of narrow-beam, high intensity searchlights as approach aids for helicopter landings on helidecks in low visibility conditions, (2) establishment of a precipitation and fog characterization facility forecasting, (3) use of ice-phobic materials for airframe anti-icing, (4) use of differential global positioning satellite systems for offshore operations, and (5) the development of a virtual reality head-up-display for the approach to the Hibernia helideck (or any other helideck) to facilitate low visibility landings. Seed funding for these projects has been provided by the European Space Agency. Additional support is being provided by Hibernia, Petro-Canada, Husky Oil and Chevron Oil Canada. Initiatives to increase the number of partners are underway. 1 fig

  5. Creating Future Stem Leaders: The National Astronomy Consortium:

    Science.gov (United States)

    Sheth, Kartik; Mills, Elisabeth A. C.; Boyd, Patricia T.; Strolger, Louis-Gregory; Benjamin, Robert A.; Brisbin, Drew; Giles, Faye; National Astronomy Consortium

    2016-01-01

    The National Astronomy Consortium (NAC) is a program led by the National Radio Astronomy Observatory (NRAO) and Associated Universities Inc., (AUI) in partnership with the National Society of Black Physicists (NSBP), and a number of minority and majority universities to increase the numbers of students from underrepresented groups and those otherwise overlooked by the traditional academic pipeline into STEM or STEM-related careers. The seed for the NAC was a partnership between NRAO and Howard University which began with an exchange of a few summer students five years ago. Since then the NAC has grown tremendously. Today the NAC aims to host between 4 to 5 cohorts nationally in an innovative model in which the students are mentored throughout the year with multiple mentors and peer mentoring, continued engagement in research and professional development / career training throughout the academic year and throughout their careers. We will summarize the results from this innovative and highly succesful program and provide lessons learned.

  6. Advances in Metal Supported Cells in the METSOFC EU Consortium

    DEFF Research Database (Denmark)

    McKenna, Brandon J.; Christiansen, Niels; Schauperl, Richard;

    2012-01-01

    metal supported cells (MSCs) having low ASR at low temperature, incorporation into small stacks of powers approaching ½kW, and stack tolerance to various operation cycles. DTU Energy Conversion's (formerly Risø DTU) research into planar MSCs has produced an advanced cell design with high performance......Employing a mechanically robust metal support as the structural element in SOFC has been the objective of various development efforts. The EU-sponsored project “METSOFC”, completed at the end of 2011, resulted in a number of advancements towards implementing this strategy. These include robust...... outcomes of the METSOFC consortium are covered, along with associated work supported by the Danish National Advanced Technology Foundation....

  7. The New Traditions Consortium: Shifting from a Faculty-Centered Paradigm To a Student-Centered Paradigm.

    Science.gov (United States)

    Landis, Clark R.; Peace, G. Earl, Jr.; Scharberg, Maureen A.; Branz, Steve; Spencer, James N.; Ricci, Robert W.; Zumdahl, Susan Arena; Shaw, David

    1998-01-01

    Describes the role of the New Traditions Consortium, a consortium that identifies mechanisms of pedagogical and instructional change, implements them at different types of institutions, and evaluates their effects on student learning. (DDR)

  8. On the Need to Establish an International Soil Modeling Consortium

    Science.gov (United States)

    Vereecken, H.; Vanderborght, J.; Schnepf, A.

    2014-12-01

    Soil is one of the most critical life-supporting compartments of the Biosphere. Soil provides numerous ecosystem services such as a habitat for biodiversity, water and nutrients, as well as producing food, feed, fiber and energy. To feed the rapidly growing world population in 2050, agricultural food production must be doubled using the same land resources footprint. At the same time, soil resources are threatened due to improper management and climate change. Despite the many important functions of soil, many fundamental knowledge gaps remain, regarding the role of soil biota and biodiversity on ecosystem services, the structure and dynamics of soil communities, the interplay between hydrologic and biotic processes, the quantification of soil biogeochemical processes and soil structural processes, the resilience and recovery of soils from stress, as well as the prediction of soil development and the evolution of soils in the landscape, to name a few. Soil models have long played an important role in quantifying and predicting soil processes and related ecosystem services. However, a new generation of soil models based on a whole systems approach comprising all physical, mechanical, chemical and biological processes is now required to address these critical knowledge gaps and thus contribute to the preservation of ecosystem services, improve our understanding of climate-change-feedback processes, bridge basic soil science research and management, and facilitate the communication between science and society. To meet these challenges an international community effort is required, similar to initiatives in systems biology, hydrology, and climate and crop research. Our consortium will bring together modelers and experimental soil scientists at the forefront of new technologies and approaches to characterize soils. By addressing these aims, the consortium will contribute to improve the role of soil modeling as a knowledge dissemination instrument in addressing key

  9. Cancer Basics

    Science.gov (United States)

    ... Cancer? Breast Cancer Colon/Rectum Cancer Lung Cancer Prostate Cancer Skin Cancer Show All Cancer Types News and Features Cancer Glossary ACS Bookstore Cancer Information Cancer Basics Cancer Prevention & Detection Signs & Symptoms of Cancer Treatments & Side Effects ...

  10. STRUCTURE OF CONSORTIUM DESTRUCTIVE COMPONENTS IN THE INDUSTRIAL AREA OF KRIVYI RIG BASIN

    Directory of Open Access Journals (Sweden)

    Kachinskaya V.V.

    2014-08-01

    Full Text Available Тhe structural organization and a biological variety of ground mesofauna on consortium level of the organization of ecosystems are considered. The analysis of indicators of the structural organization and a biodiversity of ground mesofauna in consortium Ulmus and Populus in the conditions of territories of industrial mining – metallurgical complex of Krivyi Rig Basin is carried out. It is established that taxonomical structure of ground mesofauna is characterized by insignificant number and quantity of taxonomical groups. Prevalence in morfo-ecological structure of hortobiontes and herpetobiontes testifies about faunae considerable attachment to consortium determinants and influences of a steppe climate on its structure. Prevalence of phytophages and polyphages in trophic structure is caused by combination of determinants specificity of consortium and zone source of fauna formations. The structural organization of ground mesofauna in consortium Ulmus and Populus in the conditions of industrial sites is characterized simplified taxonomical structure with a low biodiversity at all levels. It was suggested that structural and functional organization of destructive components of the block consortium of Ulmus and Populus in the conditions of industrial sites are simplified and determined by biogeochemical patterns of pedogenic and leaf litter layer of consortium and type of anthropogenic impact. Management and sustainable use of consortium under technogenic pressure should be based on the effects of extreme and critical components in the evolution of consortium. These critical points are the type of leading man-made factors and pedogenic and leaf litter biogeochemical conditions of consortium determinants, which results in inhibition of development and simplification of the structural and functional organization of destructive components of the block. The elaboration of measures to restore and maintain that structural and functional organization

  11. 25 CFR 1000.390 - How can a Tribe/Consortium hire a Federal employee to help implement an AFA?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false How can a Tribe/Consortium hire a Federal employee to help implement an AFA? 1000.390 Section 1000.390 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN... Tribe/Consortium hire a Federal employee to help implement an AFA? If a Tribe/Consortium chooses to...

  12. Birthweight and Childhood Cancer

    DEFF Research Database (Denmark)

    Paltiel, Ora; Tikellis, Gabriella; Linet, Martha; Golding, Jean; Lemeshow, Stanley; Phillips, Gary; Lamb, Karen; Stoltenberg, Camilla; Håberg, Siri E; Strøm, Marin; Granstrøm, Charlotta; Northstone, Kate; Klebanoff, Mark; Ponsonby, Anne-Louise; Milne, Elizabeth; Pedersen, Marie; Kogevinas, Manolis; Ha, Eunhee; Dwyer, Terence

    2015-01-01

    BACKGROUND: Evidence relating childhood cancer to high birthweight is derived primarily from registry and case-control studies. We aimed to investigate this association, exploring the potential modifying roles of age at diagnosis and maternal anthropometrics, using prospectively collected data from...... the International Childhood Cancer Cohort Consortium. METHODS: We pooled data on infant and parental characteristics and cancer incidence from six geographically and temporally diverse member cohorts [the Avon Longitudinal Study of Parents and Children (UK), the Collaborative Perinatal Project (USA......). Childhood cancer (377 cases diagnosed prior to age 15 years) risk was analysed by type (all sites, leukaemia, acute lymphoblastic leukaemia, and non-leukaemia) and age at diagnosis. We estimated hazard ratios (HR) and 95% confidence intervals (CI) from Cox proportional hazards models stratified by cohort...

  13. Characterization of 4-nonylphenol-degrading bacterial consortium obtained from a textile wastewater pretreatment plant.

    Science.gov (United States)

    Di Gioia, Diana; Salvadori, Laura; Zanaroli, Giulio; Coppini, Ester; Fava, Fabio; Barberio, Claudia

    2008-12-01

    4-Nonylphenol (4-NP) isomers are toxic and recalcitrant compounds often resulting, together with short-chain ethoxylated nonylphenol (NPnEO, where n is the number of ethylene oxide units), from NPnEO biodegradation in conventional activated sludge plants. In this work, a microbial consortium, defined as Consortium A, capable of removing 100 mg/L of 4-NP with no accumulation of metabolites with aromatic moiety was isolated from textile wastewaters after enrichment with 4-NP. The consortium showed remarkable degradation activities toward several short-chain NPnEO congeners. Culture-dependent techniques were used to isolate from the consortium twenty-six strains assigned to seven different amplified ribosomal DNA restriction analysis groups. Two- and three-member cocultures were prepared with the strains showing highest 4-NP-degrading capabilities, but neither the single strains nor the cocultures were as efficient in 4-NP degradation as Consortium A. FISH was used to characterize the microbial composition of Consortium A: it evidenced a strong occurrence of Proteobacteria and, in particular, of Gammaproteobacteria along with a relevant stability of the culture. Therefore, the isolated consortium has the potential of being used in the development of a biotechnological process for the tertiary treatment of effluents of activated sludge plants fed with NPnEO-contaminated wastewaters. PMID:18830582

  14. Effectiveness of Endophytic Bacterial Consortium of Coffee Plant on Mortality of Pratylenchus Coffeae in Vitro

    OpenAIRE

    dwi halimah; Abdul Munif; Giyanto Giyanto

    2015-01-01

    Bacteria live in wild in form of a consortium. Use of microbial consortium tends to give better results than single isolate, because the action of enzyme of each type of microbe can complement each other in order to survive. This study aimed to study the effectiveness of bacterial endophytic consortium from coffee plant on plant growth and mortality of parasitic nematodes in coffee. Isolation of bacteria is conducted  by growing the crushed roots, stems and leaves of coffee on 20% TSA media, ...

  15. The National Astronomy Consortium - An Adaptable Model for OAD?

    Science.gov (United States)

    Sheth, Kartik

    2015-08-01

    The National Astronomy Consortium (NAC) is a program led by the National Radio Astronomy Observatory (NRAO) and Associated Universities Inc., (AUI) in partnership with the National Society of Black Physicists (NSBP), and a number of minority and majority universities to increase the numbers of students from underrepresented groups and those otherwise overlooked by the traditional academic pipeline into STEM or STEM-related careers. The seed for the NAC was a partnership between NRAO and Howard University which began with an exchange of a few summer students five years ago. Since then the NAC has grown tremendously. Today the NAC aims to host between 4 to 5 cohorts nationally in an innovative model in which the students are mentored throughout the year with multiple mentors and peer mentoring, continued engagement in research and professional development / career training throughout the academic year and throughout their careers.The NAC model has already shown success and is a very promising and innovative model for increasing participation of young people in STEM and STEM-related careers. I will discuss how this model could be adapted in various countries at all levels of education.

  16. The Tennessee Mouse Genome Consortium: Identification of ocular mutants

    Energy Technology Data Exchange (ETDEWEB)

    Jablonski, Monica M. [University of Tennessee Health Science Center, Memphis; Wang, Xiaofei [ORNL; Lu, Lu [University of Tennessee Health Science Center, Memphis; Miller, Darla R [ORNL; Rinchik, Eugene M [ORNL; Williams, Robert [University of Tennessee Health Science Center, Memphis; Goldowitz, Daniel [University of Tennessee Health Science Center, Memphis

    2005-06-01

    The Tennessee Mouse Genome Consortium (TMGC) is in its fifth year of a ethylnitrosourea (ENU)-based mutagenesis screen to detect recessive mutations that affect the eye and brain. Each pedigree is tested by various phenotyping domains including the eye, neurohistology, behavior, aging, ethanol, drug, social behavior, auditory, and epilepsy domains. The utilization of a highly efficient breeding protocol and coordination of various universities across Tennessee makes it possible for mice with ENU-induced mutations to be evaluated by nine distinct phenotyping domains within this large-scale project known as the TMGC. Our goal is to create mutant lines that model human diseases and disease syndromes and to make the mutant mice available to the scientific research community. Within the eye domain, mice are screened for anterior and posterior segment abnormalities using slit-lamp biomicroscopy, indirect ophthalmoscopy, fundus photography, eye weight, histology, and immunohistochemistry. As of January 2005, we have screened 958 pedigrees and 4800 mice, excluding those used in mapping studies. We have thus far identified seven pedigrees with primary ocular abnormalities. Six of the mutant pedigrees have retinal or subretinal aberrations, while the remaining pedigree presents with an abnormal eye size. Continued characterization of these mutant mice should in most cases lead to the identification of the mutated gene, as well as provide insight into the function of each gene. Mice from each of these pedigrees of mutant mice are available for distribution to researchers for independent study.

  17. Dedicated Beamline Facilities for Catalytic Research. Synchrotron Catalysis Consortium (SCC)

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Jingguang [Columbia Univ., New York, NY; Frenkel, Anatoly [Yeshiva Univ., New York, NY (United States); Rodriguez, Jose [Brookhaven National Lab. (BNL), Upton, NY (United States); Adzic, Radoslav [Brookhaven National Lab. (BNL), Upton, NY (United States); Bare, Simon R. [UOP LLC, Des Plaines, IL (United States); Hulbert, Steve L. [Brookhaven National Lab. (BNL), Upton, NY (United States); Karim, Ayman [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Mullins, David R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Overbury, Steve [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-03-04

    Synchrotron spectroscopies offer unique advantages over conventional techniques, including higher detection sensitivity and molecular specificity, faster detection rate, and more in-depth information regarding the structural, electronic and catalytic properties under in-situ reaction conditions. Despite these advantages, synchrotron techniques are often underutilized or unexplored by the catalysis community due to various perceived and real barriers, which will be addressed in the current proposal. Since its establishment in 2005, the Synchrotron Catalysis Consortium (SCC) has coordinated significant efforts to promote the utilization of cutting-edge catalytic research under in-situ conditions. The purpose of the current renewal proposal is aimed to provide assistance, and to develop new sciences/techniques, for the catalysis community through the following concerted efforts: Coordinating the implementation of a suite of beamlines for catalysis studies at the new NSLS-II synchrotron source; Providing assistance and coordination for catalysis users at an SSRL catalysis beamline during the initial period of NSLS to NSLS II transition; Designing in-situ reactors for a variety of catalytic and electrocatalytic studies; Assisting experimental set-up and data analysis by a dedicated research scientist; Offering training courses and help sessions by the PIs and co-PIs.

  18. Advances in Metal Supported Cells in the METSOFC EU Consortium

    DEFF Research Database (Denmark)

    McKenna, B. J.; Christiansen, N.; Schauperl, R.; Prenninger, P.; Nielsen, Jimmi; Blennow Tullmar, Peter; Klemensø, Trine; Ramousse, Severine; Kromp, A.; Weber, A.

    2013-01-01

    The EU‐sponsored project “METSOFC”, completed at the end of 2011, resulted in a number of advancements toward implementing a mechanically robust metal support as the structural element in SOFC. Technical University of Denmark (DTU) Energy Conversion's research into planar metal supported cells (M...... tolerance to thermal cycles and load cycles. These and other key outcomes of the METSOFC consortium are covered, along with associated work supported by the Danish National Advanced Technology Foundation.......The EU‐sponsored project “METSOFC”, completed at the end of 2011, resulted in a number of advancements toward implementing a mechanically robust metal support as the structural element in SOFC. Technical University of Denmark (DTU) Energy Conversion's research into planar metal supported cells...... (MSCs) has produced an advanced cell design with high performance and mechanical robustness. At low operation temperatures (650 °C), these cells have shown low Area‐specific resistances (ASRs): 0.35 Ω cm2 in cell tests (16 cm2 active area) and under 0.3 Ω cm2 in button cells (0.5 cm2 active area...

  19. Methyltert-butyl Ether (MTBE Degradation by a Microbial Consortium

    Directory of Open Access Journals (Sweden)

    S. B. Mortazavi

    2005-01-01

    Full Text Available Methyl tert-butyl ether (MTBE is added to reformulated gasoline to meet the 1990 Clean Air Act directives. Widespread use of MTBE in gasoline has resulted in groundwater contamination. Because of its undesirable effects on drinking water and ecologically harmful effects, MTBE removal has become a public health and environmental concern. In this study, we have isolated a mixed bacterial culture which is capable of degrading the MTBE as a sole carbon and energy source. This consortium was developed from mixed urban and petrochemical activated sludge after 4 month's enrichment. Enrichment was conducted in batch reactor, fitted with a screw cap and butyl rubber septum. MTBE concentration was measured in head space by gas chromatography. Degradation was determined by MTBE removal. MTBE biodegradation was depended to Dissolved Oxygen (DO concentration and not affected by the changes in concentration of trace element solution or other stimulator Substances. Degradation rates were nearly 1.478 mg MTBE h-1 g-1 (wet biomass and didn't change with MTBE concentration (up 500 mg L-1.

  20. Computational approaches to identify functional genetic variants in cancer genomes

    Science.gov (United States)

    Gonzalez-Perez, Abel; Mustonen, Ville; Reva, Boris; Ritchie, Graham R.S.; Creixell, Pau; Karchin, Rachel; Vazquez, Miguel; Fink, J. Lynn; Kassahn, Karin S.; Pearson, John V.; Bader, Gary; Boutros, Paul C.; Muthuswamy, Lakshmi; Ouellette, B.F. Francis; Reimand, Jüri; Linding, Rune; Shibata, Tatsuhiro; Valencia, Alfonso; Butler, Adam; Dronov, Serge; Flicek, Paul; Shannon, Nick B.; Carter, Hannah; Ding, Li; Sander, Chris; Stuart, Josh M.; Stein, Lincoln D.; Lopez-Bigas, Nuria

    2014-01-01

    The International Cancer Genome Consortium (ICGC) aims to catalog genomic abnormalities in tumors from 50 different cancer types. Genome sequencing reveals hundreds to thousands of somatic mutations in each tumor, but only a minority drive tumor progression. We present the result of discussions within the ICGC on how to address the challenge of identifying mutations that contribute to oncogenesis, tumor maintenance or response to therapy, and recommend computational techniques to annotate somatic variants and predict their impact on cancer phenotype. PMID:23900255

  1. Computational approaches to identify functional genetic variants in cancer genomes

    DEFF Research Database (Denmark)

    Gonzalez-Perez, Abel; Mustonen, Ville; Reva, Boris;

    2013-01-01

    The International Cancer Genome Consortium (ICGC) aims to catalog genomic abnormalities in tumors from 50 different cancer types. Genome sequencing reveals hundreds to thousands of somatic mutations in each tumor but only a minority of these drive tumor progression. We present the result of discu...... discussions within the ICGC on how to address the challenge of identifying mutations that contribute to oncogenesis, tumor maintenance or response to therapy, and recommend computational techniques to annotate somatic variants and predict their impact on cancer phenotype....

  2. 2014 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Willapa Valley (Delivery 1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In January, 2014 WSI, a Quantum Spatial (QSI) company, was contracted by the Puget Sound LiDAR Consortium (PSLC) to collect Light Detection and Ranging (LiDAR) data...

  3. 2003 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Yakima County, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract. The area surveyed is approximately 77 square miles and covers a...

  4. 2009 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Lewis County, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. (WSI) collected Light Detection and Ranging (LiDAR) data for the Lewis County survey area for the Puget Sound LiDAR Consortium. This data...

  5. 2003 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Lewis County, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract. The area surveyed is approximately 100 square miles and covers part...

  6. 2006 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Lewis County, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. collected Light Detection and Ranging (LiDAR) data of Western Lewis County for the Puget Sound LiDAR Consortium. This data set covers...

  7. 2000 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Kitsap Peninsula, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract. The area surveyed is approximately 1,146 square miles and covers part...

  8. 2015 Puget Sound LiDAR Consortium (PSLC) LiDAR: WA DNR Lands (P2)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 2014, WSI, a Quantum Spatial Inc. (QSI) company, was contracted by the Puget Sound LiDAR Consortium (PSLC) to collect Light Detection and Ranging (LiDAR)...

  9. 2015 Puget Sound LiDAR Consortium (PSLC) LiDAR: WA DNR Lands (P1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In June 2014, WSI, a Quantum Spatial Inc. (QSI) company, was contracted by the Puget Sound LiDAR Consortium (PSLC) to collect Light Detection and Ranging (LiDAR)...

  10. 2003 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Snohomish County, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract. The area surveyed is approximately 167 square miles and covers a...

  11. Clinical-histological associations in gastroparesis : results from the Gastroparesis Clinical Research Consortium

    NARCIS (Netherlands)

    Grover, M.; Bernard, C. E.; Pasricha, P. J.; Lurken, M. S.; Faussone-Pellegrini, M. S.; Smyrk, T. C.; Parkman, H. P.; Abell, T. L.; Snape, W. J.; Hasler, W. L.; Mccallum, R. W.; Nguyen, L.; Koch, K. L.; Calles, J.; Lee, L.; Tonascia, J.; Uenalp-Arida, A.; Hamilton, F. A.; Farrugia, G.

    2012-01-01

    Background Cellular changes associated with diabetic (DG) and idiopathic gastroparesis (IG) have recently been described from patients enrolled in the Gastroparesis Clinical Research Consortium. The association of these cellular changes with gastroparesis symptoms and gastric emptying is unknown. Th

  12. 25 CFR 1000.461 - What must a Tribe/Consortium do if an organizational conflict of interest arises under an AFA?

    Science.gov (United States)

    2010-04-01

    ... What must a Tribe/Consortium do if an organizational conflict of interest arises under an AFA? This.../Consortium becomes aware of an organizational conflict of interest, the Tribe/Consortium must immediately... 25 Indians 2 2010-04-01 2010-04-01 false What must a Tribe/Consortium do if an...

  13. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium

    OpenAIRE

    Freschi, Luca; Jeukens, Julie; Kukavica-Ibrulj, Irena; Boyle, Brian; Dupont, Marie-Josée; Laroche, Jérôme; Larose, Stéphane; Maaroufi, Halim; Fothergill, Joanne L.; Moore, Matthew; Winsor, Geoffrey L.; Shawn D Aaron; Barbeau, Jean; Bell, Scott C.; Burns, Jane L.

    2015-01-01

    The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are available through the International Pseudomonas Consortium Database (http://ipcd.ibis.ulaval.ca/). Here, we present our strategy and the results that emerged from the analysis of the first 389 genomes....

  14. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium

    OpenAIRE

    Luca eFreschi; Julie eJeukens; Irena eKukavica-Ibrulj; Brian eBoyle; Marie-Josée eDupont; Jérôme eLaroche; Stéphane eLarose; Halim eMaaroufi; Fothergill, Joanne L.; Matthew eMoore; Winsor, Geoffrey L.; Shawn D Aaron; Jean eBarbeau; Bell, Scott C.; Burns, Jane L.

    2015-01-01

    The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are available through the International Pseudomonas Consortium Database (http://ipcd.ibis.ulaval.ca/). Here, we present our strategy and the results that emerged from the analysis of the first 389 genomes....

  15. The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data

    OpenAIRE

    Thompson, Paul M.; Stein, Jason L; Medland, Sarah E.; Hibar, Derrek P.; Vasquez, Alejandro Arias; Renteria, Miguel E; Toro, Roberto; Jahanshad, Neda; Schumann, Gunter; Franke, Barbara; Wright, Margaret J.; Martin, Nicholas G.; Agartz, Ingrid; Alda, Martin; Alhusaini, Saud

    2014-01-01

    The Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a collaborative network of researchers working together on a range of large-scale studies that integrate data from 70 institutions worldwide. Organized into Working Groups that tackle questions in neuroscience, genetics, and medicine, ENIGMA studies have analyzed neuroimaging data from over 12,826 subjects. In addition, data from 12,171 individuals were provided by the CHARGE consortium for replication of finding...

  16. The ENIGMA Consortium: Large-scale collaborative analyses of neuroimaging and genetic data

    OpenAIRE

    Thompson, Van P.; Stein, J; Medland, S.; Hibar, D.; Vasquez, A; Renteria, M.; Toro, R.; Jahanshad, N.; Schumann, G; Franke, B.; Wright, M.; N. Martin; Agartz, I; Alda, M; Alhusaini, S.

    2014-01-01

    The Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a collaborative network of researchers working together on a range of large-scale studies that integrate data from 70 institutions worldwide. Organized into Working Groups that tackle questions in neuroscience, genetics, and medicine, ENIGMA studies have analyzed neuroimaging data from over 12,826 subjects. In addition, data from 12,171 individuals were provided by the CHARGE consortium for replication of finding...

  17. Highly migratory shark fisheries research by the National Shark Research Consortium (NSRC), 2002-2007

    OpenAIRE

    Robert E Hueter; Cailliet, Gregor M.; Ebert, David A.; Musick, John A.; Burgess, George H.

    2007-01-01

    The National Shark Research Consortium (NSRC) includes the Center for Shark Research at Mote Marine Laboratory, the Pacific Shark Research Center at Moss Landing Marine Laboratories, the Shark Research Program at the Virginia Institute of Marine Science, and the Florida Program for Shark Research at the University of Florida. The consortium objectives include shark-related research in the Gulf of Mexico and along the Atlantic and Pacific coasts of the U.S., education and scientific cooperation.

  18. Washoe Tribe Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Jennifer [Washoe Tribe of NV and Ca

    2014-11-06

    The Washoe Tribe of Nevada and California was awarded funding from the Department of Energy to complete the Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project. The main goal of the project was to enhance the capacity of the Nevada Inter-Tribal Energy Consortium (NITEC) to effectively assist tribes within Nevada to technically manage tribal energy resources and implement tribal energy projects.

  19. Biodegradation and detoxification of textile azo dyes by bacterial consortium under sequential microaerophilic/aerobic processes

    OpenAIRE

    Lade, Harshad; Kadam, Avinash; Paul, Diby; Govindwar, Sanjay

    2015-01-01

    Release of textile azo dyes to the environment is an issue of health concern while the use of microorganisms has proved to be the best option for remediation. Thus, in the present study, a bacterial consortium consisting of Providencia rettgeri strain HSL1 and Pseudomonas sp. SUK1 has been investigated for degradation and detoxification of structurally different azo dyes. The consortium showed 98-99 % decolorization of all the selected azo dyes viz. Reactive Black 5 (RB 5), Reactive Orange 16...

  20. The FaceBase Consortium: A comprehensive program to facilitate craniofacial research

    OpenAIRE

    Hochheiser, Harry; Aronow, Bruce J.; Artinger, Kristin; Beaty, Terri H.; Brinkley, James F.; Chai, Yang; Clouthier, David; Cunningham, Michael L.; Dixon, Michael; Donahue, Leah Rae; Fraser, Scott E.; Hallgrimsson, Benedikt; Iwata, Junichi; Klein, Ophir; Marazita, Mary L.

    2011-01-01

    The FaceBase Consortium consists of ten interlinked research and technology projects whose goal is to generate craniofacial research data and technology for use by the research community through a central data management and integrated bioinformatics hub. Funded by the National Institute of Dental and Craniofacial Research (NIDCR) and currently focused on studying the development of the middle region of the face, the Consortium will produce comprehensive datasets of global gene expression pat...

  1. Potential Bacterial Consortium to Increase the Effectiveness of Beer Wastewater Treatment

    OpenAIRE

    Putu Nia Anggraeni; Ida Bagus Wayan Gunam; Retno Kawuri

    2014-01-01

    The main objective of this research is to determine the effectiveness of microbial consortia in beer wastewater treatment. The research was initiated with the isolation of soil microbial consortium that has been contaminated by beer waste water, followed by the selection of the best potential microbial beer wastewater treatment. At the end, the selection of the best microbial consortium was tested in beer wastewater treatment based on pollutant parameters namely biochemical oxygen demand (BOD...

  2. Soybean after the consortium corn with tropical forages in the savannah

    OpenAIRE

    Cássia Maria de Paula Garcia; Marcelo Andreotti; Marcelo Carvalho Minhoto Teixeira Filho; Keny Samejima Mascarenha Lopes; Ciniro Costa; Erikelly Aline Ribeiro de Santana

    2013-01-01

    The biggest limitation to sustainable tillage in the Savannah region is the low biomass accumulation during autumn up to spring, due to low water availability and high temperatures characterizing these regions as having a warm and dry winter. The consortium of grains crops with tropical forages mainly of the genus Panicum and Urochloa is an alternative, to this situation. This study aimed to evaluate the effect of the straw production of Panicum and Urochloa after consortium with corn in the ...

  3. The Pharmaceutical Industry Beamline of Pharmaceutical Consortium for Protein Structure Analysis

    CERN Document Server

    Nishijima, K

    2002-01-01

    The Pharmaceutical Industry Beamline was constructed by the Pharmaceutical Consortium for Protein Structure Analysis which was established in April 2001. The consortium is composed of 22 pharmaceutical companies affiliating with the Japan Pharmaceutical Manufacturers Association. The beamline is the first exclusive on that is owned by pharmaceutical enterprises at SPring-8. The specification and equipments of the Pharmaceutical Industry Beamline is almost same as that of RIKEN Structural Genomics Beamline I and II. (author)

  4. The Pharmaceutical Industry Beamline of Pharmaceutical Consortium for Protein Structure Analysis

    International Nuclear Information System (INIS)

    The Pharmaceutical Industry Beamline was constructed by the Pharmaceutical Consortium for Protein Structure Analysis which was established in April 2001. The consortium is composed of 22 pharmaceutical companies affiliating with the Japan Pharmaceutical Manufacturers Association. The beamline is the first exclusive on that is owned by pharmaceutical enterprises at SPring-8. The specification and equipments of the Pharmaceutical Industry Beamline is almost same as that of RIKEN Structural Genomics Beamline I and II. (author)

  5. DNA Methylation in Newborns and Maternal Smoking in Pregnancy: Genome-wide Consortium Meta-analysis.

    Science.gov (United States)

    Joubert, Bonnie R; Felix, Janine F; Yousefi, Paul; Bakulski, Kelly M; Just, Allan C; Breton, Carrie; Reese, Sarah E; Markunas, Christina A; Richmond, Rebecca C; Xu, Cheng-Jian; Küpers, Leanne K; Oh, Sam S; Hoyo, Cathrine; Gruzieva, Olena; Söderhäll, Cilla; Salas, Lucas A; Baïz, Nour; Zhang, Hongmei; Lepeule, Johanna; Ruiz, Carlos; Ligthart, Symen; Wang, Tianyuan; Taylor, Jack A; Duijts, Liesbeth; Sharp, Gemma C; Jankipersadsing, Soesma A; Nilsen, Roy M; Vaez, Ahmad; Fallin, M Daniele; Hu, Donglei; Litonjua, Augusto A; Fuemmeler, Bernard F; Huen, Karen; Kere, Juha; Kull, Inger; Munthe-Kaas, Monica Cheng; Gehring, Ulrike; Bustamante, Mariona; Saurel-Coubizolles, Marie José; Quraishi, Bilal M; Ren, Jie; Tost, Jörg; Gonzalez, Juan R; Peters, Marjolein J; Håberg, Siri E; Xu, Zongli; van Meurs, Joyce B; Gaunt, Tom R; Kerkhof, Marjan; Corpeleijn, Eva; Feinberg, Andrew P; Eng, Celeste; Baccarelli, Andrea A; Benjamin Neelon, Sara E; Bradman, Asa; Merid, Simon Kebede; Bergström, Anna; Herceg, Zdenko; Hernandez-Vargas, Hector; Brunekreef, Bert; Pinart, Mariona; Heude, Barbara; Ewart, Susan; Yao, Jin; Lemonnier, Nathanaël; Franco, Oscar H; Wu, Michael C; Hofman, Albert; McArdle, Wendy; Van der Vlies, Pieter; Falahi, Fahimeh; Gillman, Matthew W; Barcellos, Lisa F; Kumar, Ashish; Wickman, Magnus; Guerra, Stefano; Charles, Marie-Aline; Holloway, John; Auffray, Charles; Tiemeier, Henning W; Smith, George Davey; Postma, Dirkje; Hivert, Marie-France; Eskenazi, Brenda; Vrijheid, Martine; Arshad, Hasan; Antó, Josep M; Dehghan, Abbas; Karmaus, Wilfried; Annesi-Maesano, Isabella; Sunyer, Jordi; Ghantous, Akram; Pershagen, Göran; Holland, Nina; Murphy, Susan K; DeMeo, Dawn L; Burchard, Esteban G; Ladd-Acosta, Christine; Snieder, Harold; Nystad, Wenche; Koppelman, Gerard H; Relton, Caroline L; Jaddoe, Vincent W V; Wilcox, Allen; Melén, Erik; London, Stephanie J

    2016-04-01

    Epigenetic modifications, including DNA methylation, represent a potential mechanism for environmental impacts on human disease. Maternal smoking in pregnancy remains an important public health problem that impacts child health in a myriad of ways and has potential lifelong consequences. The mechanisms are largely unknown, but epigenetics most likely plays a role. We formed the Pregnancy And Childhood Epigenetics (PACE) consortium and meta-analyzed, across 13 cohorts (n = 6,685), the association between maternal smoking in pregnancy and newborn blood DNA methylation at over 450,000 CpG sites (CpGs) by using the Illumina 450K BeadChip. Over 6,000 CpGs were differentially methylated in relation to maternal smoking at genome-wide statistical significance (false discovery rate, 5%), including 2,965 CpGs corresponding to 2,017 genes not previously related to smoking and methylation in either newborns or adults. Several genes are relevant to diseases that can be caused by maternal smoking (e.g., orofacial clefts and asthma) or adult smoking (e.g., certain cancers). A number of differentially methylated CpGs were associated with gene expression. We observed enrichment in pathways and processes critical to development. In older children (5 cohorts, n = 3,187), 100% of CpGs gave at least nominal levels of significance, far more than expected by chance (p value < 2.2 × 10(-16)). Results were robust to different normalization methods used across studies and cell type adjustment. In this large scale meta-analysis of methylation data, we identified numerous loci involved in response to maternal smoking in pregnancy with persistence into later childhood and provide insights into mechanisms underlying effects of this important exposure. PMID:27040690

  6. Biostimulation of metal-resistant microbial consortium to remove zinc from contaminated environments.

    Science.gov (United States)

    Mejias Carpio, Isis E; Franco, Diego Castillo; Zanoli Sato, Maria Inês; Sakata, Solange; Pellizari, Vivian H; Seckler Ferreira Filho, Sidney; Frigi Rodrigues, Debora

    2016-04-15

    Understanding the diversity and metal removal ability of microorganisms associated to contaminated aquatic environments is essential to develop metal remediation technologies in engineered environments. This study investigates through 16S rRNA deep sequencing the composition of a biostimulated microbial consortium obtained from the polluted Tietê River in São Paulo, Brazil. The bacterial diversity of the biostimulated consortium obtained from the contaminated water and sediment was compared to the original sample. The results of the comparative sequencing analyses showed that the biostimulated consortium and the natural environment had γ-Proteobacteria, Firmicutes, and uncultured bacteria as the major classes of microorganisms. The consortium optimum zinc removal capacity, evaluated in batch experiments, was achieved at pH=5 with equilibrium contact time of 120min, and a higher Zn-biomass affinity (KF=1.81) than most pure cultures previously investigated. Analysis of the functional groups found in the consortium demonstrated that amine, carboxyl, hydroxyl, and phosphate groups present in the consortium cells were responsible for zinc uptake. PMID:26849331

  7. Development of Leptospirillum ferriphilum dominated consortium for ferric iron regeneration and metal bioleaching under extreme stresses.

    Science.gov (United States)

    Patel, Bhargav C; Tipre, Devayani R; Dave, Shailesh R

    2012-08-01

    Activated iron oxidizing consortium SR-BH-L enriched from Rajpardi lignite mine soil sample gave iron oxidation rate 1954 mg/L/h. Developed novel polystress resistant consortium oxidized ferrous iron under 11cP viscosity, 7.47 M ionic strength, 2.3 pH and g/L of 0.50 cadmium, 3.75 copper, 0.20 lead, 92.00 zinc, 6.4 sodium, 5.5 chloride, 154 sulphate and 393.8 TDS. The developed consortium showed 78.0% and 70.0% copper and zinc extraction from polymetallic bulk concentrate in monophasic bioleaching process. The bioregenerated ferric by the consortium in leachate showed 80.81% and 54.0% copper and zinc leaching in only 30 and 90 min. The DGGE analysis indicated the presence of 11 OTUs in the consortium. 16S rRNA gene sequence (JN797729) of the dominant band on DGGE shared >99% similarity with Leptospirillum ferriphilum. RE digestion analysis of the total 16S rRNA gene also illustrated the dominance of L. ferriphilum in the consortium. PMID:22717567

  8. Results From the John Glenn Biomedical Engineering Consortium. A Success Story for NASA and Northeast Ohio

    Science.gov (United States)

    Nall, Marsha M.; Barna, Gerald J.

    2009-01-01

    The John Glenn Biomedical Engineering Consortium was established by NASA in 2002 to formulate and implement an integrated, interdisciplinary research program to address risks faced by astronauts during long-duration space missions. The consortium is comprised of a preeminent team of Northeast Ohio institutions that include Case Western Reserve University, the Cleveland Clinic, University Hospitals Case Medical Center, The National Center for Space Exploration Research, and the NASA Glenn Research Center. The John Glenn Biomedical Engineering Consortium research is focused on fluid physics and sensor technology that addresses the critical risks to crew health, safety, and performance. Effectively utilizing the unique skills, capabilities and facilities of the consortium members is also of prime importance. Research efforts were initiated with a general call for proposals to the consortium members. The top proposals were selected for funding through a rigorous, peer review process. The review included participation from NASA's Johnson Space Center, which has programmatic responsibility for NASA's Human Research Program. The projects range in scope from delivery of prototype hardware to applied research that enables future development of advanced technology devices. All of the projects selected for funding have been completed and the results are summarized. Because of the success of the consortium, the member institutions have extended the original agreement to continue this highly effective research collaboration through 2011.

  9. Oil Production by a Consortium of Oleaginous Microorganisms grown on primary effluent wastewater

    Energy Technology Data Exchange (ETDEWEB)

    Hall, Jacqueline; Hetrick, Mary; French, Todd; Hernandez, Rafael; Donaldson, Janet; Mondala, Andro; Holmes, William

    2011-01-01

    Municipal wastewater could be a potential growth medium that has not been considered for cultivating oleaginous microorganisms. This study is designed to determine if a consortium of oleaginous microorganism can successfully compete for carbon and other nutrients with the indigenous microorganisms contained in primary effluent wastewater. RESULTS: The oleaginous consortium inoculated with indigenous microorganisms reached stationary phase within 24 h, reaching a maximum cell concentration of 0.58 g L -1. Water quality post-oleaginous consortium growth reached a maximum chemical oxygen demand (COD) reduction of approximately 81%, supporting the consumption of the glucose within 8 h. The oleaginous consortium increased the amount of oil produced per gram by 13% compared with indigenous microorganisms in raw wastewater. Quantitative polymerase chain reaction (qPCR) results show a substantial population increase in bacteria within the first 24 h when the consortium is inoculated into raw wastewater. This result, along with the fatty acid methyl esters (FAMEs) results, suggests that conditions tested were not sufficient for the oleaginous consortium to compete with the indigenous microorganisms.

  10. The Consortium for Advanced Simulation of Light Water Reactors

    International Nuclear Information System (INIS)

    The Consortium for Advanced Simulation of Light Water Reactors (CASL) is a DOE Energy Innovation Hub for modeling and simulation of nuclear reactors. It brings together an exceptionally capable team from national labs, industry and academia that will apply existing modeling and simulation capabilities and develop advanced capabilities to create a usable environment for predictive simulation of light water reactors (LWRs). This environment, designated as the Virtual Environment for Reactor Applications (VERA), will incorporate science-based models, state-of-the-art numerical methods, modern computational science and engineering practices, and uncertainty quantification (UQ) and validation against data from operating pressurized water reactors (PWRs). It will couple state-of-the-art fuel performance, neutronics, thermal-hydraulics (T-H), and structural models with existing tools for systems and safety analysis and will be designed for implementation on both today's leadership-class computers and the advanced architecture platforms now under development by the DOE. CASL focuses on a set of challenge problems such as CRUD induced power shift and localized corrosion, grid-to-rod fretting fuel failures, pellet clad interaction, fuel assembly distortion, etc. that encompass the key phenomena limiting the performance of PWRs. It is expected that much of the capability developed will be applicable to other types of reactors. CASL's mission is to develop and apply modeling and simulation capabilities to address three critical areas of performance for nuclear power plants: (1) reduce capital and operating costs per unit energy by enabling power uprates and plant lifetime extension, (2) reduce nuclear waste volume generated by enabling higher fuel burnup, and (3) enhance nuclear safety by enabling high-fidelity predictive capability for component performance.

  11. The Consortium for Advanced Simulation of Light Water Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Ronaldo Szilard; Hongbin Zhang; Doug Kothe; Paul Turinsky

    2011-10-01

    The Consortium for Advanced Simulation of Light Water Reactors (CASL) is a DOE Energy Innovation Hub for modeling and simulation of nuclear reactors. It brings together an exceptionally capable team from national labs, industry and academia that will apply existing modeling and simulation capabilities and develop advanced capabilities to create a usable environment for predictive simulation of light water reactors (LWRs). This environment, designated as the Virtual Environment for Reactor Applications (VERA), will incorporate science-based models, state-of-the-art numerical methods, modern computational science and engineering practices, and uncertainty quantification (UQ) and validation against data from operating pressurized water reactors (PWRs). It will couple state-of-the-art fuel performance, neutronics, thermal-hydraulics (T-H), and structural models with existing tools for systems and safety analysis and will be designed for implementation on both today's leadership-class computers and the advanced architecture platforms now under development by the DOE. CASL focuses on a set of challenge problems such as CRUD induced power shift and localized corrosion, grid-to-rod fretting fuel failures, pellet clad interaction, fuel assembly distortion, etc. that encompass the key phenomena limiting the performance of PWRs. It is expected that much of the capability developed will be applicable to other types of reactors. CASL's mission is to develop and apply modeling and simulation capabilities to address three critical areas of performance for nuclear power plants: (1) reduce capital and operating costs per unit energy by enabling power uprates and plant lifetime extension, (2) reduce nuclear waste volume generated by enabling higher fuel burnup, and (3) enhance nuclear safety by enabling high-fidelity predictive capability for component performance.

  12. Thirty Years of Innovation in Seismology with the IRIS Consortium

    Science.gov (United States)

    Sumy, D. F.; Woodward, R.; Aderhold, K.; Ahern, T. K.; Anderson, K. R.; Busby, R.; Detrick, R. S.; Evers, B.; Frassetto, A.; Hafner, K.; Simpson, D. W.; Sweet, J. R.; Taber, J.

    2015-12-01

    The United States academic seismology community, through the National Science Foundation (NSF)-funded Incorporated Research Institutions for Seismology (IRIS) Consortium, has promoted and encouraged a rich environment of innovation and experimentation in areas such as seismic instrumentation, data processing and analysis, teaching and curriculum development, and academic science. As the science continually evolves, IRIS helps drive the market for new research tools that enable science by establishing a variety of standards and goals. This has often involved working directly with manufacturers to better define the technology required, co-funding key development work or early production prototypes, and purchasing initial production runs. IRIS activities have helped establish de-facto international standards and impacted the commercial sector in areas such as seismic instrumentation, open-access data management, and professional development. Key institutional practices, conducted and refined over IRIS' thirty-year history of operations, have focused on open-access data availability, full retention of maximum-bandwidth, continuous data, and direct community access to state-of-the-art seismological instrumentation and software. These practices have helped to cultivate and support a thriving commercial ecosystem, and have been a key element in the professional development of multiple generations of seismologists who now work in both industry and academia. Looking toward the future, IRIS is increasing its engagement with industry to better enable bi-directional exchange of techniques and technology, and enhancing the development of tomorrow's workforce. In this presentation, we will illustrate how IRIS has promoted innovations grown out of the academic community and spurred technological advances in both academia and industry.

  13. Brain Vascular Malformation Consortium: Overview, Progress and Future Directions.

    Science.gov (United States)

    Akers, Amy L; Ball, Karen L; Clancy, Marianne; Comi, Anne M; Faughnan, Marie E; Gopal-Srivastava, Rashmi; Jacobs, Thomas P; Kim, Helen; Krischer, Jeffrey; Marchuk, Douglas A; McCulloch, Charles E; Morrison, Leslie; Moses, Marsha; Moy, Claudia S; Pawlikowska, Ludmilla; Young, William L

    2013-04-01

    Brain vascular malformations are resource-intensive to manage effectively, are associated with serious neurological morbidity, lack specific medical therapies, and have no validated biomarkers for disease severity and progression. Investigators have tended to work in "research silos" with suboptimal cross-communication. We present here a paradigm for interdisciplinary collaboration to facilitate rare disease research. The Brain Vascular Malformation Consortium (BVMC) is a multidisciplinary, inter-institutional group of investigators, one of 17 consortia in the Office of Rare Disease Research Rare Disease Clinical Research Network (RDCRN). The diseases under study are: familial Cerebral Cavernous Malformations type 1, common Hispanic mutation (CCM1-CHM); Sturge-Weber Syndrome (SWS); and brain arteriovenous malformation in hereditary hemorrhagic telangiectasia (HHT). Each project is developing biomarkers for disease progression and severity, and has established scalable, relational databases for observational and longitudinal studies that are stored centrally by the RDCRN Data Management and Coordinating Center. Patient Support Organizations (PSOs) are a key RDCRN component in the recruitment and support of participants. The BVMC PSOs include Angioma Alliance, Sturge Weber Foundation, and HHT Foundation International. Our networks of clinical centers of excellence in SWS and HHT, as well as our PSOs, have enhanced BVMC patient recruitment. The BVMC provides unique and valuable resources to the clinical neurovascular community, and recently reported findings are reviewed. Future planned studies will apply successful approaches and insights across the three projects to leverage the combined resources of the BVMC and RDCRN in advancing new biomarkers and treatment strategies for patients with vascular malformations. PMID:25221778

  14. Therapeutic Targeting of Integrin αvβ6 in Breast Cancer

    OpenAIRE

    Moore, Kate M.; Thomas, Gareth J; Duffy, Stephen W; Warwick, Jane; Gabe, Rhian; Chou, Patrick; Ellis, Ian O.; Green, Andrew R.; Haider, Syed; Brouilette, Kellie; Saha, Antonio; Vallath, Sabari; Bowen, Rebecca; Chelala, Claude; Eccles, Diana

    2014-01-01

    Background Integrin αvβ6 promotes migration, invasion, and survival of cancer cells; however, the relevance and role of αvβ6 has yet to be elucidated in breast cancer. Methods Protein expression of integrin subunit beta6 (β6) was measured in breast cancers by immunohistochemistry (n > 2000) and ITGB6 mRNA expression measured in the Molecular Taxonomy of Breast Cancer International Consortium dataset. Overall survival was assessed using Kaplan Meier curves, and bioinformatics statistical analy...

  15. Microbial hydrogen production from sewage sludge bioaugmented with a constructed microbial consortium

    Energy Technology Data Exchange (ETDEWEB)

    Kotay, Shireen Meher; Das, Debabrata [Department of Biotechnology, Indian Institute of Technology, Kharagpur 721302 (India)

    2010-10-15

    A constructed microbial consortium was formulated from three facultative H{sub 2}-producing anaerobic bacteria, Enterobacter cloacae IIT-BT 08, Citrobacter freundii IIT-BT L139 and Bacillus coagulans IIT-BT S1. This consortium was tested as the seed culture for H{sub 2} production. In the initial studies with defined medium (MYG), E. cloacae produced more H{sub 2} than the other two strains and it also was found to be the dominant member when consortium was used. On the other hand, B. coagulans as a pure culture gave better H{sub 2} yield (37.16 ml H{sub 2}/g COD{sub consumed}) than the other two strains using sewage sludge as substrate. The pretreatment of sludge included sterilization (15% v/v), dilution and supplementation with 0.5% w/v glucose, which was found to be essential to screen out the H{sub 2} consuming bacteria and ameliorate the H{sub 2} production. Considering (1:1:1) defined consortium as inoculum, COD reduction was higher and yield of H{sub 2} was recorded to be 41.23 ml H{sub 2}/g COD{sub reduced}. Microbial profiling of the spent sludge showed that B. coagulans was the dominant member in the constructed consortium contributing towards H{sub 2} production. Increase in H{sub 2} yield indicated that in consortium, the substrate utilization was significantly higher. The H{sub 2} yield from pretreated sludge (35.54 ml H{sub 2}/g sludge) was comparatively higher than that reported in literature (8.1-16.9 ml H{sub 2}/g sludge). Employing formulated microbial consortium for biohydrogen production is a successful attempt to augment the H{sub 2} yield from sewage sludge. (author)

  16. Study of a plugging microbial consortium using crude oil as sole carbon source

    Institute of Scientific and Technical Information of China (English)

    Wang Jing; Yan Guiwen; An Mingquan; Liu Jieli; Zhang Houming; Chen Yun

    2008-01-01

    A microbial consortium named Y4 capable of producing biopolymers was isolated from petroleum-contaminated soil in the Dagang Oilfield, China. It includes four bacterial strains: Y4-1 (Paenibacillus sp.), Y4-2 (Actinomadura sp.), Y4-3 (Uncultured bacterium clone) and Y4-4 (Brevibacillus sp.). The optimal conditions for the growth of the consortium Y4 were as follows: temperature about 46 ℃,pH about 7.0 and salinity about 20.0 g/L. The major metabolites were analyzed with gas chromatographymass spectrometry (GC-MS). A comparison was made between individual strains and the microbial consortium for biopolymer production in different treatment processes. The experimental results showed that the microbial consortium Y4 could produce more biopolymers than individual strains, and the reason might be attributed to the synergetic action of strains. The biopolymers were observed with optical and electron microscopes and analyzed by paper chromatography. It was found that the biopolymers produced by the microbial consortium Y4 were insoluble in water and were of reticular structure, and it was concluded that the biopolymers were cellulose. Through a series of simulation experiments with sand cores, it was found that the microbial consortium Y4 could reduce the permeability of reservoir beds, and improve the efficiency of water flooding by growing biomass and producing biopolymers.The oil recovery was enhanced by 3.5% on average. The results indicated that the consortium Y4 could be used in microbial enhanced oil recovery and play an important role in bioremediation of oil polluted environments.

  17. Identification and characterization of novel associations in the CASP8/ALS2CR12 region on chromosome 2 with breast cancer risk

    DEFF Research Database (Denmark)

    Lin, Wei-Yu; Camp, Nicola J; Ghoussaini, Maya;

    2015-01-01

    Previous studies have suggested that polymorphisms in CASP8 on chromosome 2 are associated with breast cancer risk. To clarify the role of CASP8 in breast cancer susceptibility, we carried out dense genotyping of this region in the Breast Cancer Association Consortium (BCAC). Single-nucleotide po...

  18. Innovations in Nuclear Infrastructure and Education From the SW Consortium

    International Nuclear Information System (INIS)

    This report describes the final expenditures for the INIE project during FY 08/09. (There were no expenditures during FY09/10 or during FY10/11.) To see the list of accomplishments done using the INIE funds, please see the reports included here. The last of the FY 07/08 funds were brought forward and used to complete two distance education modules teaching reactor experiments. These modules and parts from the modules are still being used and are being disseminated off-campus as a part of our distance education effort. The second largest expenditure was sending students to the ANS to present student papers on work that they had done the previous year underwritten by INIE funds. The remaining expenditures were IDC charges and minor travel expenses to give students a tour of a medical facility. Once again we wish to express of sincere appreciation of the INIE program and hope that the return on investment is appreciated by the DOE. Although INIE has come to a close, looking back at all the Consortium has accomplished is astounding. And, as was hoped, these funds have proved to be a springboard for continuing work, particularly at Texas A and M. With the resurgence of nuclear power, the utilities have realized that the nuclear workforce in the near future will be too small for the task of bringing dozens of new plants on line and have turned their attention to the URRs to help feed the workforce pipeline. The distance education modules developed at the A and M are soon to be broadcast throughout the country to help train a new generation of nuclear workers. Our students at the Nuclear Science Center at being snapped up by the nuclear power plants after graduating. Our research projects at A and M have all ended with new data, new ways of looking at old problems, and produced a covey of good students. I want to say 'Thanks' with utmost sincerity because without the INIE funds our efforts would yield a small fraction of the accomplishments you see in this report.

  19. Innovations in Nuclear Infrastructure and Education From the SW Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Warren Reece

    2011-03-22

    This report describes the final expenditures for the INIE project during FY 08/09. (There were no expenditures during FY09/10 or during FY10/11.) To see the list of accomplishments done using the INIE funds, please see the reports included here. The last of the FY 07/08 funds were brought forward and used to complete two distance education modules teaching reactor experiments. These modules and parts from the modules are still being used and are being disseminated off-campus as a part of our distance education effort. The second largest expenditure was sending students to the ANS to present student papers on work that they had done the previous year underwritten by INIE funds. The remaining expenditures were IDC charges and minor travel expenses to give students a tour of a medical facility. Once again we wish to express of sincere appreciation of the INIE program and hope that the return on investment is appreciated by the DOE. Although INIE has come to a close, looking back at all the Consortium has accomplished is astounding. And, as was hoped, these funds have proved to be a springboard for continuing work, particularly at Texas A&M. With the resurgence of nuclear power, the utilities have realized that the nuclear workforce in the near future will be too small for the task of bringing dozens of new plants on line and have turned their attention to the URRs to help feed the workforce pipeline. The distance education modules developed at the A&M are soon to be broadcast throughout the country to help train a new generation of nuclear workers. Our students at the Nuclear Science Center at being snapped up by the nuclear power plants after graduating. Our research projects at A&M have all ended with new data, new ways of looking at old problems, and produced a covey of good students. I want to say 'Thanks' with utmost sincerity because without the INIE funds our efforts would yield a small fraction of the accomplishments you see in this report.

  20. JV Task 120 - Coal Ash Resources Research Consortium Research

    Energy Technology Data Exchange (ETDEWEB)

    Debra Pflughoeft-Hassett; Loreal Heebink; David Hassett; Bruce Dockter; Kurt Eylands; Tera Buckley; Erick Zacher

    2009-03-28

    The Coal Ash Resources Research Consortium{reg_sign} (CARRC{reg_sign}, pronounced 'cars') is the core coal combustion product (CCP) research group at the Energy & Environmental Research Center (EERC). CARRC focuses on performing fundamental and applied scientific and engineering research emphasizing the environmentally safe, economical use of CCPs. CARRC member organizations, which include utilities and marketers, are key to developing industry-driven research in the area of CCP utilization and ensuring its successful application. The U.S. Department of Energy is a partner in CARRC through the EERC Jointly Sponsored Research Program, which provides matching funds for industrial member contributions and facilitates an increased level of effort in CARRC. CARRC tasks were designed to provide information on CCP performance, including environmental performance, engineering performance, favorable economics, and improved life cycle of products and projects. CARRC technical research tasks are developed based on member input and prioritization. CARRC special projects are developed with members and nonmembers to provide similar information and to support activities, including the assembly and interpretation of data, support for standards development and technology transfer, and facilitating product development and testing. CARRC activities from 2007 to 2009 included a range of research tasks, with primary work performed in laboratory tasks developed to answer specific questions or evaluate important fundamental properties of CCPs. The tasks were included in four categories: (1) Environmental Evaluations of CCPs; (2) Evaluation of Impacts on CCPs from Emission Controls; (3) Construction and Product-Related Activities; and (4) Technology Transfer and Maintenance Tasks. All tasks are designed to work toward achieving the CARRC overall goal and supporting objectives. The various tasks are coordinated in order to provide broad and useful technical data for CARRC members

  1. JV Task 6 - Coal Ash Resources Research Consortium Research

    Energy Technology Data Exchange (ETDEWEB)

    Debra Pflughoeft-Hassett; Tera Buckley; Bruce Dockter; Kurt Eylands; David Hassett; Loreal Heebink; Erick Zacher

    2008-04-01

    The Coal Ash Resources Research Consortium{reg_sign} (CARRC{reg_sign}, pronounced 'cars') focuses on performing fundamental and applied scientific and engineering research emphasizing the environmentally safe, economical use of coal combustion by-products (CCBs). CARRC member organizations, which include utilities and marketers, are key to developing industry-driven research in the area of CCB utilization and ensuring its successful application. The U.S. Department of Energy is a partner in CARRC through the EERC Jointly Sponsored Research Program (JSRP), which provides matching funds for industrial member contributions and facilitates an increased level of effort in CARRC. CARRC tasks were designed to provide information on CCB performance, including environmental performance, engineering performance, favorable economics, and improved life cycle of products and projects. CARRC technical research tasks are developed based on member input and prioritization. CARRC special projects are developed with members and nonmembers to provide similar information and to support activities, including the assembly and interpretation of data, support for standards development and technology transfer, and facilitating product development and testing. CARRC activities from 1998 to 2007 included a range of research tasks, with primary work performed in laboratory tasks developed to answer specific questions or evaluate important fundamental properties of CCBs. CARRC topical reports were prepared on several completed tasks. Specific CARRC 1998B2007 accomplishments included: (1) Development of several ASTM International Standard Guides for CCB utilization applications. (2) Organization and presentation of training courses for CCB professionals and teachers. (3) Development of online resources including the Coal Ash Resource Center, Ash from Biomass in Coal (ABC) of cocombustion ash characteristics, and the Buyer's Guide to Coal-Ash Containing Products. In addition

  2. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report, 1991--1992

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    The member institutions of the Consortium continue to play a significant role in increasing the number of African Americans who enter the environmental professions through the implementation of the Consortium`s RETT Plan for Research, Education, and Technology Transfer. The four major program areas identified in the RETT Plan are as follows: (1) minority outreach and precollege education; (2) undergraduate education and postsecondary training; (3) graduate and postgraduate education and research; and (4) technology transfer.

  3. Development of a consortium for water security and safety: Planning for an early warning system

    Science.gov (United States)

    Clark, R.M.; Adam, N.R.; Atluri, V.; Halem, M.; Vowinkel, E.F.

    2004-01-01

    The events of September 11, 2001 have raised concerns over the safety and security of the Nation's critical infrastructure including water and waste water systems. In June 2002, the U.S. EPA's Region II Office (New York City), in response to concerns over water security, in collaboration with Rutgers University agreed to establish a Regional Drinking Water Security and Safety Consortium (RDWSSC). Members of the consortium include: Rutgers University's Center for Information Management, Integration and Connectivity (CIMIC), American Water (AW), the Passaic Valley Water Commission (PVWC), the North Jersey District Water Supply Commission (NJDWSC), the N.J. Department of Environmental Protection, the U.S. Geological Survey (USGS), and the U.S. Environmental Protection Agencies, Region II Office. In December of 2002 the consortium members signed a memorandum of understanding (MOU) to pursue activities to enhance regional water security. Development of an early warning system for source and distributed water was identified as being of primary importance by the consortium. In this context, an early warning system (EWS) is an integrated system of monitoring stations located at strategic points in a water utilities source waters or in its distribution system, designed to warn against contaminants that might threaten the health and welfare of drinking water consumers. This paper will discuss the consortium's progress in achieving these important objectives.

  4. UGC-INFONET Digital Library Consortium: Present Services and Future Endeavours

    Directory of Open Access Journals (Sweden)

    Jagdish Arora

    2010-03-01

    Full Text Available The higher education system in India is very large and complex. India has the third largest higher educationsystem in the world behind China and the United States, comprising more than 471 universities, 22,064 affiliatedcolleges, and 5.21 lakhs faculty. The UGC-INFONET Digital Library Consortium, launched in 2004, provides differential access to 5,790 journals to 160 universities covered under 12B Act of the UGC. The article describes major activities, operations, and services of UGC-INFONET Digital Library Consortium. It briefly describes resources subscribed, major items of negotiation and terms of license, core member universities and associate members, access management technologies, etc. The article outlines governing structure,committees, participating universities/institutions and their roles. It elaborates on methods used for promotionof e-resources amongst member universities. The article briefly touches upon the economics of the UGCINFONETDigital Library Consortium and outlines model for  implementation of college consortium. Lastly, thearticle elaborates on future endeavours of the UGC-INFONET Digital Library Consortium.DOI: 10.14429/djlit.30.4

  5. Age-specific risk factor profiles of adenocarcinomas of the esophagus: A pooled analysis from the international BEACON consortium.

    Science.gov (United States)

    Drahos, Jennifer; Xiao, Qian; Risch, Harvey A; Freedman, Neal D; Abnet, Christian C; Anderson, Lesley A; Bernstein, Leslie; Brown, Linda; Chow, Wong-Ho; Gammon, Marilie D; Kamangar, Farin; Liao, Linda M; Murray, Liam J; Ward, Mary H; Ye, Weimin; Wu, Anna H; Vaughan, Thomas L; Whiteman, David C; Cook, Michael B

    2016-01-01

    Esophageal (EA) and esophagogastric junction (EGJA) adenocarcinoma have been steadily increasing in frequency in younger people; however, the etiology of these cancers is poorly understood. We therefore investigated associations of body mass index (BMI), cigarette smoking, alcohol consumption, gastroesophageal reflux and use of nonsteroidal anti-inflammatory drugs (NSAIDs) in relation to age-specific risks of EA and EGJA. We pooled individual participant data from eight population-based, case-control studies within the international Barrett's and Esophageal Adenocarcinoma Consortium (BEACON). The analysis included 1,363 EA patients, 1,472 EGJA patients and 5,728 control participants. Multivariable logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for age-specific (<50, 50-59, 60-69, ≥70 years) cancer outcomes, as well as interactions by age. BMI, smoking status and pack-years, recurrent gastroesophageal reflux and frequency of gastroesophageal reflux were positively associated with EA and EGJA in each age group. Early-onset EA (<50 years) had stronger associations with recurrent gastroesophageal reflux (OR = 8.06, 95% CI: 4.52, 14.37; peffect modification  = 0.01) and BMI (ORBMI ≥ 30 vs . <25  = 4.19, 95% CI: 2.23, 7.87; peffect modification  = 0.04), relative to older age groups. In contrast, inverse associations of NSAID use were strongest in the oldest age group (≥70 years), although this apparent difference was not statistically significant. Age-specific associations with EGJA showed similar, but slightly weaker patterns and no statistically significant differences by age were observed. Our study provides evidence that associations between obesity and gastroesophageal reflux are stronger among earlier onset EA cancers. PMID:26175109

  6. Tumor Cold Ischemia - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    In a recently published manuscript in the journal of Molecular and Cellular Proteomics, researchers from the National Cancer Institutes (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) investigated the effect of cold ischemia on the proteome of fresh frozen tumors.

  7. Screening of a microbial consortium for highly simultaneous degradation of lignocellulose and chlorophenols.

    Science.gov (United States)

    Liang, Jiajin; Peng, Xiang; Yin, Dexing; Li, Beiyin; Wang, Dehan; Lin, Yunqin

    2015-08-01

    In this work, spent mushroom substrates were utilized for screening a microbial consortium with highly simultaneous degradation of lignocellulose and chlorophenols. The desired microbial consortium OEM1 was gained through successive cultivation for about 50 generations and its stability of composition was verified by denaturing gradient gel electrophoresis (DGGE) during screening process. It could degrade lignocellulose and chlorophenols at around 50% and 100%, respectively, within 7days. The diversity analysis and the growth characteristics of OEM1 during degradation process were investigated by PCR-DGGE combined with clone and sequence. The results indicated that OEM1 consisted of 31 strains. Proteobacteria and Bacteroidetes were the predominant bacterial groups. The dynamic change of OEM1 illustrated that consortium community structure was effected by pH and substrate alteration and tended to be stable after 6days' cultivation. Furthermore, bacteria (11 strains) and actinomycetes (2 strains) were obtained based on plate isolation and identified via 16S rDNA sequence. PMID:25974352

  8. Bacterial consortium for copper extraction from sulphide ore consisting mainly of chalcopyrite

    Directory of Open Access Journals (Sweden)

    E. Romo

    2013-01-01

    Full Text Available The mining industry is looking forward for bacterial consortia for economic extraction of copper from low-grade ores. The main objective was to determine an optimal bacterial consortium from several bacterial strains to obtain copper from the leach of chalcopyrite. The major native bacterial species involved in the bioleaching of sulphide ore (Acidithiobacillus ferrooxidans, Acidithiobacillus thiooxidans, Leptospirillum ferrooxidans and Leptospirillum ferriphilum were isolated and the assays were performed with individual bacteria and in combination with At. thiooxidans. In conclusion, it was found that the consortium integrated by At. ferrooxidans and At. thiooxidans removed 70% of copper in 35 days from the selected ore, showing significant differences with the other consortia, which removed only 35% of copper in 35 days. To validate the assays was done an escalation in columns, where the bacterial consortium achieved a higher percentage of copper extraction regarding to control.

  9. Ecofriendly degradation, decolorization and detoxification of textile effluent by a developed bacterial consortium.

    Science.gov (United States)

    Phugare, Swapnil S; Kalyani, Dayanand C; Surwase, Shripad N; Jadhav, Jyoti P

    2011-07-01

    Present study illustrates the effectual decolorization and degradation of the textile effluent using a developed bacterial consortium SDS, consisted of bacterial species Providencia sp. SDS and Pseudomonas aeuroginosa strain BCH, originally isolated from dye contaminated soil. The intensive metabolic activity of the consortium SDS led to complete decolorization of textile effluent within 20 h at pH 7 and temperature 30°C. Significant induction in the activities of veratryl alcohol oxidase, laccase, azoreductase and DCIP reductase were observed during decolorization, which indicates their involvement in decolorization and degradation process. The decolorization and biodegradation was monitored using UV-vis spectroscopy, IR spectroscopy, HPLC and HPTLC analysis. Toxicological analysis of effluent before and after treatment was performed using classical Allium cepa test. Investigations of various toxicological parameters viz, oxidative stress response, cytotoxicity, genotoxicity and phytotoxicity, collectively concludes that, the toxicity of effluent reduces significantly after treatment with consortium SDS. PMID:21524793

  10. Décoloration d’effluents de distillerie par un consortium microbien

    OpenAIRE

    Jiranuntipon, Suhuttaya

    2009-01-01

    Les effluents de distillerie de mélasse de canne à sucre génèrent une pollution environnementale due à, d’une part de grands volumes et d’autres part à la présence de composés de couleur brune foncée, connus sous le nom de mélanoïdines. Dans cette étude, un consortium bactérien CONS8 isolé dans des sédiments de chute d'eau a été choisi comme consortium apte à la décoloration de la mélasse. On a montré que le consortium CONS8 pouvait décolorer, trois eaux usées synthétiques différentes, élabor...

  11. Performance assessment of a submerged membrane bioreactor using a novel microbial consortium.

    Science.gov (United States)

    Chon, Kangmin; Lee, Kyungpyo; Kim, In-Soo; Jang, Am

    2016-06-01

    The performance of a submerged membrane bioreactor (MBR) with and without a novel microbial consortium (NMBR vs. CMBR) was compared to provide deeper insights into the effects of changes in water quality and dissolved organic matter (DOM) characteristics by a novel microbial consortium on the fouling characteristics of MBR processes. Despite similar operating conditions and identical DOM properties in the feed waters, NMBR exhibited a lower propensity to release polysaccharide-like compounds with low molecular weight by bacterial activities compared to CMBR. These compounds have a great fouling potential for MBR processes. Therefore, an increase in the transmembrane pressure (TMP) of NMBR (normalized TMP (TMP/TMP0): 1.14) was much slower and less significant than that observed in CMBR (TMP/TMP0: 2.61). These observations imply that the novel microbial consortium can efficiently mitigate membrane fouling by hydrophilic DOM in MBR processes. PMID:26776149

  12. The Toxicology Investigators Consortium Case Registry--the 2012 experience.

    Science.gov (United States)

    Wiegand, Timothy; Wax, Paul; Smith, Eric; Hart, Katherine; Brent, Jeffrey

    2013-12-01

    In 2010, the American College of Medical Toxicology (ACMT) established its Case Registry, the Toxicology Investigators Consortium (ToxIC). All cases are entered prospectively and include only suspected and confirmed toxic exposures cared for at the bedside by board-certified or board-eligible medical toxicologists at its participating sites. The primary aims of establishing this Registry include the development of a realtime toxico-surveillance system in order to identify and describe current or evolving trends in poisoning and to develop a research tool in toxicology. ToxIC allows for extraction of data from medical records from multiple sites across a national and international network. All cases seen by medical toxicologists at participating institutions were entered into the database. Information characterizing patients entered in 2012 was tabulated and data from the previous years including 2010 and 2011 were included so that cumulative numbers and trends could be described as well. The current report includes data through December 31st, 2012. During 2012, 38 sites with 68 specific institutions contributed a total of 7,269 cases to the Registry. The total number of cases entered into the Registry at the end of 2012 was 17,681. Emergency departments remained the most common source of consultation in 2012, accounting for 61 % of cases. The most common reason for consultation was for pharmaceutical overdose, which occurred in 52 % of patients including intentional (41 %) and unintentional (11 %) exposures. The most common classes of agents were sedative-hypnotics (1,422 entries in 13 % of cases) non-opioid analgesics (1,295 entries in 12 % of cases), opioids (1,086 entries in 10 % of cases) and antidepressants (1,039 entries in 10 % of cases). N-acetylcysteine (NAC) was the most common antidote administered in 2012, as it was in previous years, followed by the opioid antagonist naloxone, sodium bicarbonate, physostigmine and flumazenil. Anti-crotalid Fab

  13. Recommendations From the International Consortium on Professional Nursing Practice in Long-Term Care Homes.

    Science.gov (United States)

    McGilton, Katherine S; Bowers, Barbara J; Heath, Hazel; Shannon, Kay; Dellefield, Mary Ellen; Prentice, Dawn; Siegel, Elena O; Meyer, Julienne; Chu, Charlene H; Ploeg, Jenny; Boscart, Veronique M; Corazzini, Kirsten N; Anderson, Ruth A; Mueller, Christine A

    2016-02-01

    In response to the International Association of Gerontology and Geriatrics' global agenda for clinical research and quality of care in long-term care homes (LTCHs), the International Consortium on Professional Nursing Practice in Long Term Care Homes (the Consortium) was formed to develop nursing leadership capacity and address the concerns regarding the current state of professional nursing practice in LTCHs. At its invitational, 2-day inaugural meeting, the Consortium brought together international nurse experts to explore the potential of registered nurses (RNs) who work as supervisors or charge nurses within the LTCHs and the value of their contribution in nursing homes, consider what RN competencies might be needed, discuss effective educational (curriculum and practice) experiences, health care policy, and human resources planning requirements, and to identify what sustainable nurse leadership strategies and models might enhance the effectiveness of RNs in improving resident, family, and staff outcomes. The Consortium made recommendations about the following priority issues for action: (1) define the competencies of RNs required to care for older adults in LTCHs; (2) create an LTCH environment in which the RN role is differentiated from other team members and RNs can practice to their full scope; and (3) prepare RN leaders to operate effectively in person-centered care LTCH environments. In addition to clear recommendations for practice, the Consortium identified several areas in which further research is needed. The Consortium advocated for a research agenda that emphasizes an international coordination of research efforts to explore similar issues, the pursuit of examining the impact of nursing and organizational models, and the showcasing of excellence in nursing practice in care homes, so that others might learn from what works. Several studies already under way are also described. PMID:26712302

  14. Lymph node density in oral cavity cancer: results of the International Consortium for Outcomes Research

    OpenAIRE

    Patel, S.G.; Amit, M; Yen, T C; Liao, C T; Chaturvedi, P; J P Agarwal; Kowalski, L P; Ebrahimi, A; Clark, J R; Cernea, C R; Brandao, S J; Kreppel, M; Zöller, J; Fliss, D.; Fridman, E

    2013-01-01

    Background: Lymph node density (LND) has previously been reported to reliably predict recurrence risk and survival in oral cavity squamous cell carcinoma (OSCC). This multicenter international study was designed to validate the concept of LND in OSCC. Methods: The study included 4254 patients diagnosed as having OSCC. The median follow-up was 41 months. Five-year overall survival (OS), disease-specific survival (DSS), disease-free survival (DFS), locoregional control and distant metastasis ra...

  15. Oak woodlands and forests fire consortium: A regional view of fire science sharing

    Science.gov (United States)

    Grabner, Keith W.; Stambaugh, Michael C.; Marschall, Joseph M.; Abadir, Erin R.

    2013-01-01

    The Joint Fire Science Program established 14 regional fire science knowledge exchange consortia to improve the delivery of fire science information and communication among fire managers and researchers. Consortia were developed regionally to ensure that fire science information is tailored to meet regional needs. In this paper, emphasis was placed on the Oak Woodlands and Forests Fire Consortium to provide an inside view of how one regional consortium is organized and its experiences in sharing fire science through various social media, conference, and workshop-based fire science events.

  16. Development of Three Bacteria Consortium for the Bioremediation of Crude Petroleum-oil in Contaminated Water

    Directory of Open Access Journals (Sweden)

    Abdualdaim M. Mukred

    2008-01-01

    Full Text Available We have to developed active microbial consortium that could be of higher degradation of crude oil contaminated groundwater, wastewater aeration pond and biopond at the oil refinery Terengganu Malaysia. Among four isolates that showed good growth only three different isolates (Acinetobacter faecalis WD2, Staphylococcus. sp DD3 and Neisseria elongate TDA4. were selected based on the growth ability and degradation. Significant growth and effectiveness of hydrocarbon biodegradation of the bacterial consortium examined bacterial strains and their mixtures in both were observed after 5, 10 and 15 days of degradation. Gas chromatography showed that more than 96 and 98% degradation of total hydrocarbon by consortia sp respectively.

  17. Biodegradation and detoxification of textile azo dyes by bacterial consortium under sequential microaerophilic/aerobic processes

    OpenAIRE

    Lade, Harshad; Kadam, Avinash; Paul, Diby; Govindwar, Sanjay

    2015-01-01

    Release of textile azo dyes to the environment is an issue of health concern while the use of microorganisms has proved to be the best option for remediation. Thus, in the present study, a bacterial consortium consisting of Providencia rettgeri strain HSL1 and Pseudomonas sp. SUK1 has been investigated for degradation and detoxification of structurally different azo dyes. The consortium showed 98-99 % decolorization of all the selected azo dyes viz. Reac-tive Black 5 (RB 5), Reactive Orange 1...

  18. A consortium approach for disaster relief and technology research and development: Fire station earth

    Science.gov (United States)

    Ling, Douglas C.

    1992-06-01

    A new paradigm is proposed for alleviating the chronic problem of inadequate response to natural and man-made disasters. Fundamental flaws and weaknesses in the current disaster mitigation system point to the need for an international consortium involving governments, academia, industry, and businesses. Recent changes in social and political framework offer a unique opportunity of rethink and reform the existing disaster response mechanism. Benefits of a collaborative consortium approach may include commercial incentives, improved cost effectiveness, coherence in research and development efforts, conduciveness for long-term planning, and improved deployment of technology for disaster mitigation.

  19. ICC-dementia (International Centenarian Consortium - dementia): an international consortium to determine the prevalence and incidence of dementia in centenarians across diverse ethnoracial and sociocultural groups

    OpenAIRE

    Brodaty, Henry; Woolf, Claudia; Andersen, Stacy; Barzilai, Nir; Brayne, Carol; Cheung, Karen Siu-Lan; Corrada, Maria M.; Crawford, John D; Daly, Catriona; Gondo, Yasuyuki; Hagberg, Bo; Hirose, Nobuyoshi; Holstege, Henne; Kawas, Claudia; Kaye, Jeffrey

    2016-01-01

    Background Considerable variability exists in international prevalence and incidence estimates of dementia. The accuracy of estimates of dementia in the oldest-old and the controversial question of whether dementia incidence and prevalence decline at very old age will be crucial for better understanding the dynamics between survival to extreme old age and the occurrence and risk for various types of dementia and comorbidities. International Centenarian Consortium – Dementia (ICC-Dementia) see...

  20. Characterization of BRCA1 and BRCA2 splicing variants: a collaborative report by ENIGMA consortium members.

    Science.gov (United States)

    Thomassen, Mads; Blanco, Ana; Montagna, Marco; Hansen, Thomas V O; Pedersen, Inge S; Gutiérrez-Enríquez, Sara; Menéndez, Mireia; Fachal, Laura; Santamariña, Marta; Steffensen, Ane Y; Jønson, Lars; Agata, Simona; Whiley, Phillip; Tognazzo, Silvia; Tornero, Eva; Jensen, Uffe B; Balmaña, Judith; Kruse, Torben A; Goldgar, David E; Lázaro, Conxi; Diez, Orland; Spurdle, Amanda B; Vega, Ana

    2012-04-01

    Mutations in BRCA1 and BRCA2 predispose carriers to early onset breast and ovarian cancer. A common problem in clinical genetic testing is interpretation of variants with unknown clinical significance. The Evidence-based Network for the Interpretation of Germline Mutant Alleles (ENIGMA) consortium was initiated to evaluate and implement strategies to characterize the clinical significance of BRCA1 and BRCA2 variants. As an initial project of the ENIGMA Splicing Working Group, we report splicing and multifactorial likelihood analysis of 25 BRCA1 and BRCA2 variants from seven different laboratories. Splicing analysis was performed by reverse transcriptase PCR or mini gene assay, and sequencing to identify aberrant transcripts. The findings were compared to bioinformatic predictions using four programs. The posterior probability of pathogenicity was estimated using multifactorial likelihood analysis, including co-occurrence with a deleterious mutation, segregation and/or report of family history. Abnormal splicing patterns expected to lead to a non-functional protein were observed for 7 variants (BRCA1 c.441+2T>A, c.4184_4185+2del, c.4357+1G>A, c.4987-2A>G, c.5074G>C, BRCA2 c.316+5G>A, and c.8754+3G>C). Combined interpretation of splicing and multifactorial analysis classified an initiation codon variant (BRCA2 c.3G>A) as likely pathogenic, uncertain clinical significance for 7 variants, and indicated low clinical significance or unlikely pathogenicity for another 10 variants. Bioinformatic tools predicted disruption of consensus donor or acceptor sites with high sensitivity, but cryptic site usage was predicted with low specificity, supporting the value of RNA-based assays. The findings also provide further evidence that clinical RNA-based assays should be extended from analysis of invariant dinucleotides to routinely include all variants located within the donor and acceptor consensus splicing sites. Importantly, this study demonstrates the added value of

  1. Evidence of gene-environment interactions between common breast cancer susceptibility loci and established environmental risk factors

    OpenAIRE

    Nickels, Stefan; Truong, Thérèse; Hein, Rebecca; Stevens, Kristen; Buck, Katharina; Behrens, Sabine; Eilber, Ursula; Schmidt, Martina; Häberle, Lothar; Vrieling, Alina; Gaudet, Mia; Figueroa, Jonine; Schoof, Nils; Spurdle, Amanda B.; Rudolph, Anja

    2013-01-01

    Various common genetic susceptibility loci have been identified for breast cancer; however, it is unclear how they combine with lifestyle/environmental risk factors to influence risk. We undertook an international collaborative study to assess gene-environment interaction for risk of breast cancer. Data from 24 studies of the Breast Cancer Association Consortium were pooled. Using up to 34,793 invasive breast cancers and 41,099 controls, we examined whether the relative risks associated with ...

  2. Prostate Cancer Susceptibility Polymorphism rs2660753 Is Not Associated with Invasive Ovarian Cancer

    DEFF Research Database (Denmark)

    Amankwah, Ernest K; Kelemen, Linda E; Wang, Qinggang;

    2011-01-01

    BACKGROUND: We previously reported an association between rs2660753, a prostate cancer susceptibility polymorphism, and invasive epithelial ovarian cancer (EOC; OR = 1.2, 95% CI=1.0-1.4, P(trend) = 0.01) that showed a stronger association with the serous histological subtype (OR = 1.3, 95% CI = 1.......0-1.2, P(trend) = 0.11). There was no evidence for statistical heterogeneity in ORs across the studies. CONCLUSIONS: Although rs2660753 is a strong prostate cancer susceptibility polymorphism, the association with another hormonally related cancer, invasive EOC, is not supported by this replication study.......1-1.5, P(trend) = 0.003). METHODS: We sought to replicate this association in 12 other studies comprising 4,482 cases and 6,894 controls of white non-Hispanic ancestry in the Ovarian Cancer Association Consortium. RESULTS: No evidence for an association with all cancers or serous cancers was observed in a...

  3. Common germline polymorphisms associated with breast cancer-specific survival

    OpenAIRE

    Pirie, Ailith; Guo, Qi; Kraft, Peter; Canisius, Sander; Eccles, Diana M; Rahman, Nazneen; Nevanlinna, Heli; Chen, Constance; Khan, Sofia; Tyrer, Jonathan; Bolla, Manjeet K; Wang, Qin; Dennis, Joe; Michailidou, Kyriaki; Lush, Michael

    2015-01-01

    Funding This work was supported by the following grants. Higher level funding The COGS project was funded through a European Commission's Seventh Framework Programme grant (agreement number 223175 - HEALTH-F2-2009-223175). The Breast Cancer Association Consortium (BCAC) is funded by Cancer Research-UK (C1287/A10118 and C1287/A12014). Meetings of the BCAC have been funded by the European Union COST programme (BM0606). ELAN Program of the University Hospital Erlangen (BBCC). Pers...

  4. Strategies for early detection of resectable pancreatic cancer

    OpenAIRE

    Okano, Keiichi; Suzuki, Yasuyuki

    2014-01-01

    Pancreatic cancer is difficult to diagnose at an early stage and generally has a poor prognosis. Surgical resection is the only potentially curative treatment for pancreatic carcinoma. To improve the prognosis of this disease, it is essential to detect tumors at early stages, when they are resectable. The optimal approach to screening for early pancreatic neoplasia has not been established. The International Cancer of the Pancreas Screening Consortium has recently finalized several recommenda...

  5. 77 FR 25406 - Consortium on “Concrete Rheology: Enabling Metrology (CREME)”: Membership Fee Update

    Science.gov (United States)

    2012-04-30

    ... in participating in the CREME Consortium discussed membership fees and agreed to the following revisions to the membership fee structure. Initial membership fees will be Twenty Five Thousand Dollars ($25... membership fees for participation in the CREME consortium would be Twenty-five Thousand ($25,000) per...

  6. From Franchise Network to Consortium: The Evolution and Operation of a New Kind of Further and Higher Education Partnership

    Science.gov (United States)

    Bridge, Freda; Fisher, Roy; Webb, Keith

    2003-01-01

    The Consortium for Post-Compulsory Education and Training (CPCET) is a single subject consortium of further education and higher education providers of professional development relating to in-service teacher training for the whole of the post-compulsory sector. Involving more than 30 partners spread across the North of England, CPCET evolved from…

  7. Investigation of gene-environment interactions between 47 newly identified breast cancer susceptibility loci and environmental risk factors

    DEFF Research Database (Denmark)

    Rudolph, Anja; Milne, Roger L; Truong, Thérèse;

    2015-01-01

    A large genotyping project within the Breast Cancer Association Consortium (BCAC) recently identified 41 associations between single nucleotide polymorphisms (SNPs) and overall breast cancer (BC) risk. We investigated whether the effects of these 41 SNPs, as well as six SNPs associated with estro...

  8. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report draft, 1995--1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The HBCU/MI ET Consortium was established in January 1990, through a memorandum of Understanding (MOU) among its member institutions. This group of research-oriented Historically Black Colleges and Universities and Minority Institutions (HBCUs/MIs) agreed to work together to initiate or revise educational programs, develop research partnerships with public and private sector organizations, and promote technology development and transfer to address the nation`s critical environmental problems. While the Consortium`s Research, Education and Technology Transfer (RETT) Plan is the cornerstone of its overall program efforts, the initial programmatic activities of the Consortium focused on environmental education at all levels with the objective of addressing the underrepresentation of minorities in the environmental professions. This 1996 Annual Report provides an update on the activities of the Consortium with a focus on environmental curriculum development for the Technical Qualifications Program (TQP) and Education for Sustainability.

  9. IGEMS: The Consortium on Interplay of Genes and Environment Across Multiple Studies

    DEFF Research Database (Denmark)

    Pedersen, Nancy L; Christensen, Kaare; Dahl, Anna K;

    2013-01-01

    The Interplay of Genes and Environment across Multiple Studies (IGEMS) group is a consortium of eight longitudinal twin studies established to explore the nature of social context effects and gene-environment interplay in late-life functioning. The resulting analysis of the combined data from over......, physical functioning (health, functional ability), and psychological functioning (well-being, cognition), particularly in later life....

  10. Health Coaching: An Update on the National Consortium for Credentialing of Health & Wellness Coaches

    OpenAIRE

    Mittelman, Michele

    2015-01-01

    In September 2014, Global Advances in Health and Medicine editor Michele Mittelman, RN, MPH, interviewed four of the leaders in health and wellness coaching about trends in coaching and the progress of the National Consortium for Credentialing of Health & Wellness Coaches. Following are the transcripts of those interviews. Additionally, videos of the interviews are available at www.gahmj.com.

  11. 76 FR 38666 - Food and Drug Administration (FDA) and Marine Environmental Sciences Consortium/Dauphin Island...

    Science.gov (United States)

    2011-07-01

    ... to support diverse multidisciplinary exchanges with FDA. The scientific, public health and policy... DISL (the Parties) have a shared interest in scientific progress in the diverse disciplines that... marine fieldwork capability required. The DISL is a diverse institutional consortium of undergraduate...

  12. Genome Consortium for Active Teaching: Meeting the Goals of BIO2010

    Science.gov (United States)

    Campbell, A. Malcolm; Ledbetter, Mary Lee S.; Hoopes, Laura L. M.; Eckdahl, Todd T.; Heyer, Laurie J.; Rosenwald, Anne; Fowlks, Edison; Tonidandel, Scott; Bucholtz, Brooke; Gottfried, Gail

    2007-01-01

    The Genome Consortium for Active Teaching (GCAT) facilitates the use of modern genomics methods in undergraduate education. Initially focused on microarray technology, but with an eye toward diversification, GCAT is a community working to improve the education of tomorrow's life science professionals. GCAT participants have access to affordable…

  13. The ENIGMA Consortium: Large-scale collaborative analyses of neuroimaging and genetic data

    NARCIS (Netherlands)

    P.M. Thompson (Paul); J.L. Stein; S.E. Medland (Sarah Elizabeth); D.P. Hibar (Derrek); A.A. Vásquez (Arias); M.E. Rentería (Miguel); R. Toro (Roberto); N. Jahanshad (Neda); G. Schumann (Gunter); B. Franke (Barbara); M.J. Wright (Margaret); N.G. Martin (Nicholas); I. Agartz (Ingrid); M. Alda (Martin); S. Alhusaini (Saud); L. Almasy (Laura); J. Almeida (Julia); K. Alpert (Kathryn); N.C. Andreasen; O.A. Andreassen (Ole); L.G. Apostolova (Liana); K. Appel (Katja); N.J. Armstrong (Nicola); B. Aribisala (Benjamin); M.E. Bastin (Mark); M. Bauer (Michael); C.E. Bearden (Carrie); Ø. Bergmann (Ørjan); E.B. Binder (Elisabeth); J. Blangero (John); H.J. Bockholt; E. Bøen (Erlend); M. Bois (Monique); D.I. Boomsma (Dorret); T. Booth (Tom); I.J. Bowman (Ian); L.B.C. Bralten (Linda); R.M. Brouwer (Rachel); H.G. Brunner; D.G. Brohawn (David); M. Buckner; J.K. Buitelaar (Jan); K. Bulayeva (Kazima); J. Bustillo; V.D. Calhoun (Vince); D.M. Cannon (Dara); R.M. Cantor; M.A. Carless (Melanie); X. Caseras (Xavier); G. Cavalleri (Gianpiero); M.M. Chakravarty (M. Mallar); K.D. Chang (Kiki); C.R.K. Ching (Christopher); A. Christoforou (Andrea); S. Cichon (Sven); V.P. Clark; P. Conrod (Patricia); D. Coppola (Domenico); B. Crespo-Facorro (Benedicto); J.E. Curran (Joanne); M. Czisch (Michael); I.J. Deary (Ian); E.J.C. de Geus (Eco); A. den Braber (Anouk); G. Delvecchio (Giuseppe); C. Depondt (Chantal); L. de Haan (Lieuwe); G.I. de Zubicaray (Greig); D. Dima (Danai); R. Dimitrova (Rali); S. Djurovic (Srdjan); H. Dong (Hongwei); D.J. Donohoe (Dennis); A. Duggirala (Aparna); M.D. Dyer (Matthew); G.D. Ehrlich (Garth D.); C.J. Ekman (Carl Johan); T. Elvsåshagen (Torbjørn); L. Emsell (Louise); S. Erk; T. Espeseth (Thomas); J. Fagerness (Jesen); S. Fears (Scott); I. Fedko (Iryna); G. Fernandez (Guillén); S.E. Fisher (Simon); T. Foroud (Tatiana); P.T. Fox (Peter); C. Francks (Clyde); S. Frangou (Sophia); E.M. Frey (Eva Maria); T. Frodl (Thomas); V. Frouin (Vincent); H. Garavan (Hugh); S. Giddaluru (Sudheer); D.C. Glahn (David); B. Godlewska (Beata); R.Z. Goldstein (Rita); R.L. Gollub (Randy); H.J. Grabe (Hans Jörgen); O. Grimm (Oliver); O. Gruber (Oliver); T. Guadalupe (Tulio); R.E. Gur (Raquel); R.C. Gur (Ruben); H.H.H. Göring (Harald); S. Hagenaars (Saskia); T. Hajek (Tomas); G.B. Hall (Garry); J. Hall (Jeremy); J. Hardy (John); C.A. Hartman (Catharina); J. Hass (Johanna); W. Hatton; U.K. Haukvik (Unn); K. Hegenscheid (Katrin); J. Heinz (Judith); I.B. Hickie (Ian); B.C. Ho (Beng ); D. Hoehn (David); P.J. Hoekstra (Pieter); M. Hollinshead (Marisa); A.J. Holmes (Avram); G. Homuth (Georg); M. Hoogman (Martine); L.E. Hong (L.Elliot); N. Hosten (Norbert); J.J. Hottenga (Jouke Jan); H.E. Hulshoff Pol (Hilleke); K.S. Hwang (Kristy); C.R. Jack Jr. (Clifford); S. Jenkinson (Sarah); C. Johnston; E.G. Jönsson (Erik); R.S. Kahn (René); D. Kasperaviciute (Dalia); S. Kelly (Steve); S. Kim (Shinseog); P. Kochunov (Peter); L. Koenders (Laura); B. Krämer (Bernd); J.B.J. Kwok (John); J. Lagopoulos (Jim); G. Laje (Gonzalo); M. Landén (Mikael); B.A. Landman (Bennett); J. Lauriello; S. Lawrie (Stephen); P.H. Lee (Phil); S. Le Hellard (Stephanie); H. Lemaître (Herve); C.D. Leonardo (Cassandra); C.-S. Li (Chiang-shan); B. Liberg (Benny); D.C. Liewald (David C.); X. Liu (Xinmin); L.M. Lopez (Lorna); E. Loth (Eva); A. Lourdusamy (Anbarasu); M. Luciano (Michelle); F. MacCiardi (Fabio); M.W.J. Machielsen (Marise); G.M. MacQueen (Glenda); U.F. Malt (Ulrik); R. Mandl (René); D.S. Manoach (Dara); J.-L. Martinot (Jean-Luc); M. Matarin (Mar); R. Mather; M. Mattheisen (Manuel); M. Mattingsdal (Morten); A. Meyer-Lindenberg; C. McDonald (Colm); A.M. McIntosh (Andrew); F.J. Mcmahon (Francis J); K.L. Mcmahon (Katie); E. Meisenzahl (Eva); I. Melle (Ingrid); Y. Milaneschi (Yuri); S. Mohnke (Sebastian); G.W. Montgomery (Grant); D.W. Morris (Derek W); E.K. Moses (Eric); B.A. Mueller (Bryon ); S. Muñoz Maniega (Susana); T.W. Mühleisen (Thomas); B. Müller-Myhsok (Bertram); B. Mwangi (Benson); M. Nauck (Matthias); K. Nho (Kwangsik); T.E. Nichols (Thomas); L.G. Nilsson; A.C. Nugent (Allison); L. Nyberg (Lisa); R.L. Olvera (Rene); J. Oosterlaan (Jaap); R.A. Ophoff (Roel); M. Pandolfo (Massimo); M. Papalampropoulou-Tsiridou (Melina); M. Papmeyer (Martina); T. Paus (Tomas); Z. Pausova (Zdenka); G. Pearlson (Godfrey); B.W.J.H. Penninx (Brenda); C.P. Peterson (Charles); A. Pfennig (Andrea); M. Phillips (Mary); G.B. Pike (G Bruce); J.B. Poline (Jean Baptiste); S.G. Potkin (Steven); B. Pütz (Benno); A. Ramasamy (Adaikalavan); J. Rasmussen (Jerod); M. Rietschel (Marcella); M. Rijpkema (Mark); S.L. Risacher (Shannon); J.L. Roffman (Joshua); R. Roiz-Santiañez (Roberto); N. Romanczuk-Seiferth (Nina); E.J. Rose (Emma); N.A. Royle (Natalie); D. Rujescu (Dan); M. Ryten (Mina); P.S. Sachdev (Perminder); A. Salami (Alireza); T.D. Satterthwaite (Theodore); J. Savitz (Jonathan); A.J. Saykin (Andrew); C. Scanlon (Cathy); L. Schmaal (Lianne); H. Schnack (Hugo); N.J. Schork (Nicholas); S.C. Schulz (S.Charles); R. Schür (Remmelt); L.J. Seidman (Larry); L. Shen (Li); L. Shoemaker (Lawrence); A. Simmons (Andrew); S.M. Sisodiya (Sanjay); C. Smith (Colin); J.W. Smoller; J.C. Soares (Jair); S.R. Sponheim (Scott); R. Sprooten (Roy); J.M. Starr (John); V.M. Steen (Vidar); S. Strakowski (Stephen); V.M. Strike (Vanessa); J. Sussmann (Jessika); P.G. Sämann (Philipp); A. Teumer (Alexander); A.W. Toga (Arthur); D. Tordesillas-Gutierrez (Diana); D. Trabzuni (Danyah); S. Trost (Sarah); J. Turner (Jessica); M. van den Heuvel (Martijn); N.J. van der Wee (Nic); K.R. van Eijk (Kristel); T.G.M. van Erp (Theo G.); N.E.M. van Haren (Neeltje E.); D. van 't Ent (Dennis); M.J.D. van Tol (Marie-José); M.C. Valdés Hernández (Maria); D.J. Veltman (Dick); A. Versace (Amelia); H. Völzke (Henry); R. Walker (Robert); H.J. Walter (Henrik); L. Wang (Lei); J.M. Wardlaw (J.); M.E. Weale (Michael); M.W. Weiner (Michael); W. Wen (Wei); L.T. Westlye (Lars); H.C. Whalley (Heather); C.D. Whelan (Christopher); T.J.H. White (Tonya); A.M. Winkler (Anderson); K. Wittfeld (Katharina); G. Woldehawariat (Girma); A. Björnsson (Asgeir); D. Zilles (David); M.P. Zwiers (Marcel); A. Thalamuthu (Anbupalam); C.J. Schofield (Christopher); N.B. Freimer (Nelson); N.S. Lawrence (Natalia); D.A. Drevets (Douglas)

    2014-01-01

    textabstractThe Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a collaborative network of researchers working together on a range of large-scale studies that integrate data from 70 institutions worldwide. Organized into Working Groups that tackle questions in neuroscien

  14. 78 FR 79613 - Final Requirement-Migrant Education Program Consortium Incentive Grant Program

    Science.gov (United States)

    2013-12-31

    ... Federal Register on July 3, 2013 (78 FR 40084). That notice contained background information and our... Federal Register on March 3, 2004 (69 FR 10110). The second and third year's continuation funding is... CFR Chapter II Final Requirement--Migrant Education Program Consortium Incentive Grant Program...

  15. 78 FR 40084 - Proposed Requirement-Migrant Education Program Consortium Incentive Grant Program

    Science.gov (United States)

    2013-07-03

    ... Register on March 3, 2004 (69 FR 10110) (2004 Notice), and we have used these final requirements for CIG... final priority for the MEP CIG program in the Federal Register on March 12, 2008 (73 FR 13217), in which... CFR Chapter II Proposed Requirement--Migrant Education Program Consortium Incentive Grant...

  16. Effectiveness of Endophytic Bacterial Consortium of Coffee Plant on Mortality of Pratylenchus Coffeae in Vitro

    Directory of Open Access Journals (Sweden)

    dwi halimah

    2015-12-01

    Full Text Available Bacteria live in wild in form of a consortium. Use of microbial consortium tends to give better results than single isolate, because the action of enzyme of each type of microbe can complement each other in order to survive. This study aimed to study the effectiveness of bacterial endophytic consortium from coffee plant on plant growth and mortality of parasitic nematodes in coffee. Isolation of bacteria is conducted  by growing the crushed roots, stems and leaves of coffee on 20% TSA media, then testing their hemolysis and hypersensitivity reaction. Selected isolates were tested on their effect on the growth of seedling and Pratylenchus coffeae mortality, as well as their chitinolytic, proteolytic, lipolytic, HCN production, dissolution of phosphate (P and fixation of nitrogen (N2 abilities. The results showed that from 27 isolates of the consortium, 23 isolates showed negative reaction to hypersensitive test and 9 isolates to hemolysis test. The highest mortality rate was shown by K6 isolate (65.8%. The highest growth was shown by K15 and K 21 isolates while the highest root length by K21 isolate. Further analisys showed that 100% of the isolates could hydrolyze proteases, lipid, and produce HCN, while chitinolytic activity was shown by 78% isolates which could fix N2 and 11% of isolates could dissolve phosphate.

  17. Consortia for Engineering, Science and Technology Libraries in India: A Case Study of INDEST Consortium

    Science.gov (United States)

    Pathak, S. K.; Deshpande, N. J.

    2007-10-01

    The present scenario of the INDEST Consortium among engineering, science and technology (including astronomy and astrophysics) libraries in India is discussed. The Indian National Digital Library in Engineering Sciences & Technology (INDEST) Consortium is a major initiative of the Ministry of Human Resource Development, Government of India. The INDEST Consortium provides access to 16 full text e-resources and 7 bibliographic databases for 166 institutions as members who are taking advantage of cost effective access to premier resources in engineering, science and technology, including astronomy and astrophysics. Member institutions can access over 6500 e-journals from 1092 publishers. Out of these, over 150 e-journals are exclusively for the astronomy and physics community. The current study also presents a comparative analysis of the key features of nine major services, viz. ACM Digital Library, ASCE Journals, ASME Journals, EBSCO Databases (Business Source Premier), Elsevier's Science Direct, Emerald Full Text, IEEE/IEE Electronic Library Online (IEL), ProQuest ABI/INFORM and Springer Verlag's Link. In this paper, the limitations of this consortium are also discussed.

  18. Biological Removal of Phosphate Using Phosphate Solubilizing Bacterial Consortium from Synthetic Wastewater: A Laboratory Scale

    Directory of Open Access Journals (Sweden)

    Dipak Paul

    2015-01-01

    Full Text Available Biological phosphate removal is an important process having gained worldwide attention and widely used for removing phosphorus from wastewater. The present investigation was aimed to screen the efficient phosphate solubilizing bacterial isolates and used to remove phosphate from synthetic wastewater under shaking flasks conditions. Pseudomonas sp. JPSB12, Enterobacter sp. TPSB20, Flavobacterium sp. TPSB23 and mixed bacterial consortium (Pseudomonas sp. JPSB12+Enterobacter sp. TPSB20+Flavobacterium sp. TPSB23 were used for the removal of phosphate. Among the individual strains, Enterobacter sp. TPSB20 was removed maximum phosphate (61.75% from synthetic wastewater in presence of glucose as a carbon source. The consortium was effectively removed phosphate (74.15-82.50% in the synthetic wastewater when compared to individual strains. The pH changes in culture medium with time and extracellular phosphatase activity (acid and alkaline were also investigated. The efficient removal of phosphate by the consortium may be due to the synergistic activity among the individual strains and phosphatase enzyme activity. The use of bacterial consortium in the remediation of phosphate contaminated aquatic environments has been discussed.

  19. Bioremediation of crude oil waste contaminated soil using petrophilic consortium and Azotobacter sp.

    Directory of Open Access Journals (Sweden)

    M. Fauzi

    2016-01-01

    Full Text Available This study was aimed to determine the effect Petrophilic and Azotobacter sp. consortium on the rate of degradation of hydrocarbons, Azotobacter growth, and Petrophilic fungi growth in an Inceptisol contaminated with crude oil waste originating from Balongan refinery, one of Pertamina (Indonesia’s largest state-owned oil and gas company units in Indramayu – West Java. This study was conducted from March to April 2014 in the glasshouse of research station of the Faculty of Agriculture, Padjadjaran University at Ciparanje, Jatinangor District, Sumedang Regency of West Java. This study used a factorial completely randomized design with two treatments. The first treatment factor was Petrophilic microbes (A consisting of four levels (without treatment, 2% Petrophilic fungi, 2% Petrophilic bacteria, and the 2% Petrophilic consortium, and Azotobacter sp. The second treatment factor was Azotobacter sp. (B consisting of four levels (without treatment, 0.5%, Azotobacter sp., 1% Azotobacter sp., and 1.5% Azotobacter sp. The results demonstrated interaction between Petrophilic microbes and Azotobacter sp. towards hydrocarbon degradation rate, but no interaction was found towards the growth rate of Azotobacter sp. and Petrophilic fungi. Treatments of a1b3 (2% consortium of Petrophilic fungi with 1.5% Azotobacter sp. and a3b3 (2% Petrophilic consortium and 1.5% Azotobacter sp. had hydrocarbon degradation rate at 0.22 ppm/day for each treatment, showing the highest hydrocarbon degradation rate.

  20. Customer Satisfaction Perceptions of Dislocated Workers Served by WIN Job Centers in the Mississippi Corridor Consortium

    Science.gov (United States)

    Washburn, Dava Michelle

    2009-01-01

    The purpose of this study was to determine the perceptions of satisfaction of dislocated workers served by WIN Job Centers in the Mississippi Corridor Consortium. Four WIN Job Centers participated in this study: Northeast Mississippi Community College WIN Job Center in Corinth, Northwest Mississippi Community College WIN Job Center in Oxford,…

  1. Nursing Faculty Collaborate with Embedded Librarians to Serve Online Graduate Students in a Consortium Setting

    Science.gov (United States)

    Guillot, Ladonna; Stahr, Beth; Meeker, Bonnie Juve'

    2010-01-01

    Nursing and library faculty face many information literacy challenges when graduate nursing programs migrate to online course delivery. The authors describe a collaborative model for providing cost-effective online library services to new graduate students in a three-university consortium. The embedded librarian service links a health sciences…

  2. Developing a community-based graduate medical education consortium for residency sponsorship: one community's experience.

    Science.gov (United States)

    Broderick, Peter W; Nocella, Kiki

    2012-08-01

    Faced with a funding crisis that threatened a single-sponsor family medicine residency program critical to a county-wide health system, health care organizations located in the California community described in this article formed a nonprofit, corporate graduate medical education (GME) consortium to sponsor a new residency program. Institutional GME sponsors are typically single hospitals or academic medical centers associated with medical schools. However, as the authors describe, community-based residency sponsorship through a GME consortium can allow multiple stakeholders to assume a model of shared ownership that reflects alignment of pooled community resources with the distributive benefits associated with residencies. Although this community's stakeholders encountered expected governance complexities as they worked to reconcile competing interests, they successfully collaborated to develop the Valley Consortium for Medical Education by addressing a variety of fiscal, workforce benefit, and community coordination challenges. The authors describe the key phases of development and discuss the challenges that must be overcome to establish an institutional sponsor with multiple stakeholders. The financial pressure that traditional institutional sponsors are experiencing with the inexorable decline in GME funding may prompt them to explore partnerships in which they can share expenses for the mutual benefit of physician workforce development. The authors believe that the community-based GME consortium is a viable model to consider. PMID:22722363

  3. NSF Antarctic and Arctic Data Consortium; Scientific Research Support & Data Services for the Polar Community

    Science.gov (United States)

    Morin, P. J.; Pundsack, J. W.; Carbotte, S. M.; Tweedie, C. E.; Grunow, A.; Lazzara, M. A.; Carpenter, P.; Sjunneskog, C. M.; Yarmey, L.; Bauer, R.; Adrian, B. M.; Pettit, J.

    2014-12-01

    The U.S. National Science Foundation Antarctic & Arctic Data Consortium (a2dc) is a collaboration of research centers and support organizations that provide polar scientists with data and tools to complete their research objectives. From searching historical weather observations to submitting geologic samples, polar researchers utilize the a2dc to search andcontribute to the wealth of polar scientific and geospatial data.The goals of the Antarctic & Arctic Data Consortium are to increase visibility in the research community of the services provided by resource and support facilities. Closer integration of individual facilities into a "one stop shop" will make it easier for researchers to take advantage of services and products provided by consortium members. The a2dc provides a common web portal where investigators can go to access data and samples needed to build research projects, develop student projects, or to do virtual field reconnaissance without having to utilize expensive logistics to go into the field.Participation by the international community is crucial for the success of a2dc. There are 48 nations that are signatories of the Antarctic Treaty, and 8 sovereign nations in the Arctic. Many of these organizations have unique capabilities and data that would benefit US ­funded polar science and vice versa.We'll present an overview of the Antarctic & Arctic Data Consortium, current participating organizations, challenges & opportunities, and plans to better coordinate data through a geospatial strategy and infrastructure.

  4. A History of the Liberal Arts Computer Science Consortium and Its Model Curricula

    Science.gov (United States)

    Bruce, Kim B.; Cupper, Robert D.; Scot Drysdale, Robert L.

    2010-01-01

    With the support of a grant from the Sloan Foundation, nine computer scientists from liberal arts colleges came together in October, 1984 to form the Liberal Arts Computer Science Consortium (LACS) and to create a model curriculum appropriate for liberal arts colleges. Over the years the membership has grown and changed, but the focus has remained…

  5. China Academic Library and Information System: An Academic Library Consortium in China.

    Science.gov (United States)

    Dai, Longji; Chen, Ling; Zhang, Hongyang

    2000-01-01

    Describes CALIS (China Academic Library and Information System), a nationwide academic library consortium funded primarily by the Chinese government to serve multiple resource-sharing functions among the participating libraries, including online searching, interlibrary loan, document delivery, and coordinated purchasing and cataloging, by…

  6. Academically Ambitious and Relevant Higher Education Research: The Legacy of the Consortium of Higher Education Researchers

    Science.gov (United States)

    Teichler, Ulrich

    2013-01-01

    The Consortium of Higher Education Researchers (CHER) was founded in 1988 to stimulate international communication and collaboration of higher education researchers. A need was felt to offset the isolation of the small numbers of scholars in this area of expertise in many countries, as well as the isolation of individual disciplines addressing…

  7. The ENIGMA Consortium : large-scale collaborative analyses of neuroimaging and genetic data

    NARCIS (Netherlands)

    Thompson, Paul M.; Stein, Jason L.; Medland, Sarah E.; Hibar, Derrek P.; Vasquez, Alejandro Arias; Renteria, Miguel E.; Toro, Roberto; Jahanshad, Neda; Schumann, Gunter; Franke, Barbara; Wright, Margaret J.; Martin, Nicholas G.; Agartz, Ingrid; Alda, Martin; Alhusaini, Saud; Almasy, Laura; Almeida, Jorge; Alpert, Kathryn; Andreasen, Nancy C.; Andreassen, Ole A.; Apostolova, Liana G.; Appel, Katja; Armstrong, Nicola J.; Aribisala, Benjamin; Bastin, Mark E.; Bauer, Michael; Bearden, Carrie E.; Bergmann, Orjan; Binder, Elisabeth B.; Blangero, John; Bockholt, Henry J.; Boen, Erlend; Bois, Catherine; Boomsma, Dorret I.; Booth, Tom; Bowman, Ian J.; Bralten, Janita; Brouwer, Rachel M.; Brunner, Han G.; Brohawn, David G.; Buckner, Randy L.; Buitelaar, Jan; Bulayeva, Kazima; Bustillo, Juan R.; Calhoun, Vince D.; Cannon, Dara M.; Cantor, Rita M.; Carless, Melanie A.; Caseras, Xavier; Cavalleri, Gianpiero L.; Chakravarty, M. Mallar; Chang, Kiki D.; Ching, Christopher R. K.; Christoforou, Andrea; Cichon, Sven; Clark, Vincent P.; Conrod, Patricia; Coppola, Giovanni; Crespo-Facorro, Benedicto; Curran, Joanne E.; Czisch, Michael; Deary, Ian J.; de Geus, Eco J. C.; den Braber, Anouk; Delvecchio, Giuseppe; Depondt, Chantal; de Haan, Lieuwe; de Zubicaray, Greig I.; Dima, Danai; Dimitrova, Rali; Djurovic, Srdjan; Dong, Hongwei; Donohoe, Gary; Duggirala, Ravindranath; Dyer, Thomas D.; Ehrlich, Stefan; Ekman, Carl Johan; Elvsashagen, Torbjorn; Emsell, Louise; Erk, Susanne; Espeseth, Thomas; Fagerness, Jesen; Fears, Scott; Fedko, Iryna; Fernandez, Guillen; Fisher, Simon E.; Foroud, Tatiana; Fox, Peter T.; Francks, Clyde; Frangou, Sophia; Frey, Eva Maria; Frodl, Thomas; Frouin, Vincent; Garavan, Hugh; Giddaluru, Sudheer; Glahn, David C.; Godlewska, Beata; Goldstein, Rita Z.; Gollub, Randy L.; Grabe, Hans J.; Grimm, Oliver; Gruber, Oliver; Guadalupe, Tulio; Gur, Raquel E.; Gur, Ruben C.; Goering, Harald H. H.; Hagenaars, Saskia; Hajek, Tomas; Hall, Geoffrey B.; Hall, Jeremy; Hardy, John; Hartman, Catharina A.; Hass, Johanna; Hatton, Sean N.; Haukvik, Unn K.; Hegenscheid, Katrin; Heinz, Andreas; Hickie, Ian B.; Ho, Beng-Choon; Hoehn, David; Hoekstra, Pieter J.; Hollinshead, Marisa; Holmes, Avram J.; Homuth, Georg; Hoogman, Martine; Hong, L. Elliot; Hosten, Norbert; Hottenga, Jouke-Jan; Pol, Hilleke E. Hulshoff; Hwang, Kristy S.; Jack, Clifford R.; Jenkinson, Mark; Johnston, Caroline; Joensson, Erik G.; Kahn, Rene S.; Kasperaviciute, Dalia; Kelly, Sinead; Kim, Sungeun; Kochunov, Peter; Koenders, Laura; Kraemer, Bernd; Kwok, John B. J.; Lagopoulos, Jim; Laje, Gonzalo; Landen, Mikael; Landman, Bennett A.; Lauriello, John; Lawrie, Stephen M.; Lee, Phil H.; Le Hellard, Stephanie; Lemaitre, Herve; Leonardo, Cassandra D.; Li, Chiang-shan; Liberg, Benny; Liewald, David C.; Liu, Xinmin; Lopez, Lorna M.; Loth, Eva; Lourdusamy, Anbarasu; Luciano, Michelle; Macciardi, Fabio; Machielsen, Marise W. J.; MacQueen, Glenda M.; Malt, Ulrik F.; Mandl, Rene; Manoach, Dara S.; Martinot, Jean-Luc; Matarin, Mar; Mather, Karen A.; Mattheisen, Manuel; Mattingsdal, Morten; Meyer-Lindenberg, Andreas; McDonald, Colm; McIntosh, Andrew M.; McMahon, Francis J.; McMahon, Katie L.; Meisenzahl, Eva; Melle, Ingrid; Milaneschi, Yuri; Mohnke, Sebastian; Montgomery, Grant W.; Morris, Derek W.; Moses, Eric K.; Mueller, Bryon A.; Munoz Maniega, Susana; Muehleisen, Thomas W.; Mueller-Myhsok, Bertram; Mwangi, Benson; Nauck, Matthias; Nho, Kwangsik; Nichols, Thomas E.; Nilsson, Lars-Goeran; Nugent, Allison C.; Nyberg, Lars; Olvera, Rene L.; Oosterlaan, Jaap; Ophoff, Roel A.; Pandolfo, Massimo; Papalampropoulou-Tsiridou, Melina; Papmeyer, Martina; Paus, Tomas; Pausova, Zdenka; Pearlson, Godfrey D.; Penninx, Brenda W.; Peterson, Charles P.; Pfennig, Andrea; Phillips, Mary; Pike, G. Bruce; Poline, Jean-Baptiste; Potkin, Steven G.; Puetz, Benno; Ramasamy, Adaikalavan; Rasmussen, Jerod; Rietschel, Marcella; Rijpkema, Mark; Risacher, Shannon L.; Roffman, Joshua L.; Roiz-Santianez, Roberto; Romanczuk-Seiferth, Nina; Rose, Emma J.; Royle, Natalie A.; Rujescu, Dan; Ryten, Mina; Sachdev, Perminder S.; Salami, Alireza; Satterthwaite, Theodore D.; Savitz, Jonathan; Saykin, Andrew J.; Scanlon, Cathy; Schmaal, Lianne; Schnack, Hugo G.; Schork, Andrew J.; Schulz, S. Charles; Schuer, Remmelt; Seidman, Larry; Shen, Li; Shoemaker, Jody M.; Simmons, Andrew; Sisodiya, Sanjay M.; Smith, Colin; Smoller, Jordan W.; Soares, Jair C.; Sponheim, Scott R.; Sprooten, Emma; Starr, John M.; Steen, Vidar M.; Strakowski, Stephen; Strike, Lachlan; Sussmann, Jessika; Saemann, Philipp G.; Teumer, Alexander; Toga, Arthur W.; Tordesillas-Gutierrez, Diana; Trabzuni, Daniah; Trost, Sarah; Turner, Jessica; Van den Heuvel, Martijn; van der Wee, Nic J.; van Eijk, Kristel; van Erp, Theo G. M.; van Haren, Neeltje E. M.; van 't Ent, Dennis; van Tol, Marie-Jose; Hernandez, Maria C. Valdes; Veltman, Dick J.; Versace, Amelia; Voelzke, Henry; Walker, Robert; Walter, Henrik; Wang, Lei; Wardlaw, Joanna M.; Weale, Michael E.; Weiner, Michael W.; Wen, Wei; Westlye, Lars T.; Whalley, Heather C.; Whelan, Christopher D.; White, Tonya; Winkler, Anderson M.; Wittfeld, Katharina; Woldehawariat, Girma; Wolf, Christiane; Zilles, David; Zwiers, Marcel P.; Thalamuthu, Anbupalam; Schofield, Peter R.; Freimer, Nelson B.; Lawrence, Natalia S.; Drevets, Wayne

    2014-01-01

    The Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a collaborative network of researchers working together on a range of large-scale studies that integrate data from 70 institutions worldwide. Organized into Working Groups that tackle questions in neuroscience, genetics

  8. Reproductive History and Risk of Three Breast Cancer Subtypes Defined by Three Biomarkers

    OpenAIRE

    Phipps, Amanda I.; Buist, Diana S. M.; Malone, Kathleen E.; Barlow, William E.; Porter, Peggy L.; Kerlikowske, Karla; Li, Christopher I.

    2010-01-01

    Breast cancer subtypes defined by estrogen-receptor (ER), progesterone-receptor (PR), and HER2 expression are biologically distinct and, thus, may have distinct etiologies. In particular, it is plausible that risk factors operating through hormonal mechanisms are differentially related to risk of such tumor subtypes. Using data from the Breast Cancer Surveillance Consortium, we explored associations between reproductive history and three breast cancer subtypes. Data on parity and age at first...

  9. Consolidated Bio-Processing of Cellulosic Biomass for Efficient Biofuel Production Using Yeast Consortium

    Science.gov (United States)

    Goyal, Garima

    Fossil fuels have been the major source for liquid transportation fuels for ages. However, decline in oil reserves and environmental concerns have raised a lot of interest in alternative and renewable energy sources. One promising alternative is the conversion of plant biomass into ethanol. The primary biomass feed stocks currently being used for the ethanol industry have been food based biomass (corn and sugar cane). However, interest has recently shifted to replace these traditional feed-stocks with more abundant, non-food based cellulosic biomass such as agriculture wastes (corn stover) or crops (switch grass). The use of cellulosic biomass as feed stock for the production of ethanol via bio-chemical routes presents many technical challenges not faced with the use of corn or sugar-cane as feed-stock. Recently, a new process called consolidated Bio-processing (CBP) has been proposed. This process combines simultaneous saccharification of lignocellulose with fermentation of the resulting sugars into a single process step mediated by a single microorganism or microbial consortium. Although there is no natural microorganism that possesses all properties of lignocellulose utilization and ethanol production desired for CBP, some bacteria and fungi exhibit some of the essential traits. The yeast Saccharomyces cerevisiae is the most attractive host organism for the usage of this strategy due to its high ethanol productivity at close to theoretical yields (0.51g ethanol/g glucose consumed), high osmo- and ethanol- tolerance, natural robustness in industrial processes, and ease of genetic manipulation. Introduction of the cellulosome, found naturally in microorganisms, has shown new directions to deal with recalcitrant biomass. In this case enzymes work in synergy in order to hydrolyze biomass more effectively than in case of free enzymes. A microbial consortium has been successfully developed, which ensures the functional assembly of minicellulosome on the yeast surface

  10. Cancer Statistics: Endometrial Cancer

    Science.gov (United States)

    ... a third party. HPF: Did You Know? Endometrial Cancer Endometrial Cancer - Did you know that endometrial cancer ... mfhs0vbvWi8?rel=0 SEER Stat Fact Sheets: Endometrial Cancer Expand All Collapse All Lifetime risk estimates are ...

  11. A Fungal-Prokaryotic Consortium at the Basalt-Zeolite Interface in Subseafloor Igneous Crust.

    Directory of Open Access Journals (Sweden)

    Magnus Ivarsson

    Full Text Available We have after half a century of coordinated scientific drilling gained insight into Earth´s largest microbial habitat, the subseafloor igneous crust, but still lack substantial understanding regarding its abundance, diversity and ecology. Here we describe a fossilized microbial consortium of prokaryotes and fungi at the basalt-zeolite interface of fractured subseafloor basalts from a depth of 240 m below seafloor (mbsf. The microbial consortium and its relationship with the surrounding physical environment are revealed by synchrotron-based X-ray tomographic microscopy (SRXTM, environmental scanning electron microscopy (ESEM, and Raman spectroscopy. The base of the consortium is represented by microstromatolites-remains of bacterial communities that oxidized reduced iron directly from the basalt. The microstromatolites and the surrounding basalt were overlaid by fungal cells and hyphae. The consortium was overgrown by hydrothermally formed zeolites but remained alive and active during this event. After its formation, fungal hyphae bored in the zeolite, producing millimetre-long tunnels through the mineral substrate. The dissolution could either serve to extract metals like Ca, Na and K essential for fungal growth and metabolism, or be a response to environmental stress owing to the mineral overgrowth. Our results show how microbial life may be maintained in a nutrient-poor and extreme environment by close ecological interplay and reveal an effective strategy for nutrient extraction from minerals. The prokaryotic portion of the consortium served as a carbon source for the eukaryotic portion. Such an approach may be a prerequisite for prokaryotic-eukaryotic colonisation of, and persistence in, subseafloor igneous crust.

  12. Biodegradation of polycyclic aromatic hydrocarbons by a bacterial consortium enriched from mangrove sediments.

    Science.gov (United States)

    Shahriari Moghadam, Mohsen; Ebrahimipour, Gholamhossein; Abtahi, Behrooz; Ghassempour, Alireza; Hashtroudi, Mehri Seyed

    2014-01-01

    Polycyclic aromatic hydrocarbons (PAHs) biodegradation in contaminated sediment is an attractive remediation technique and its success depends on the optimal condition for the PAH-degrading isolates. The aims of the current study was to isolate and identify PAHs-degrading bacteria from surface sediments of Nayband Bay and to evaluate the efficiency of statistically based experimental design for the optimization of phenanthrene (Phe) and Fluorene (Flu) biodegradation performed by enriched consortium. PAHs degrading bacteria were isolated from surface sediments. Purified strains were then identified by 16S rDNA gene sequence analysis. Taguchi L16 (4(5)) was employed to evaluate the optimum biodegradation of Phe and Flu by the enriched consortium. Total of six gram-negative bacterial strains including Marinobacter hydrocarbonoclasticus, Roseovarius pacificus, Pseudidiomarina sediminum and 3 unidentified strains were isolated from enrichment consortium, using Fluorene (Flu) and phenanthrene (Phe) as the sole carbon and energy source. The enriched consortium showed highest degradation abilities (64.0% Flu and 58.4% Phe degraded in 7 days) in comparison to a single strain cultures or mixtures. Maximum biodegradation efficiency was occur at temperature = 35°C; pH = 8; inoculum size = 0. 4 OD600nm; salinity = 40 ppt; C/N ratio = 100:10. In conclusion our results showed that, indigenous bacteria from mangrove surface sediments of Nayband Bay have high potential to degrade Flu and Phe with the best results achieved when enriched consortium was used. PMID:25436114

  13. 25 CFR 1000.68 - May non-BIA bureaus provide technical assistance to a Tribe/Consortium in drafting its planning...

    Science.gov (United States)

    2010-04-01

    ... Tribe/Consortium in drafting its planning grant application? 1000.68 Section 1000.68 Indians OFFICE OF... Process § 1000.68 May non-BIA bureaus provide technical assistance to a Tribe/Consortium in drafting its... technical assistance to the Tribe/Consortium in the drafting of its planning grant application....

  14. Cancer Statistics

    Science.gov (United States)

    ... What Is Cancer? Cancer Statistics Cancer Disparities Cancer Statistics Cancer has a major impact on society in ... success of efforts to control and manage cancer. Statistics at a Glance: The Burden of Cancer in ...

  15. 6 Common Cancers - Prostate Cancer

    Science.gov (United States)

    ... PSA tests. Read More "6 Common Cancers" Articles Lung Cancer / Breast Cancer / Prostate Cancer / Colorectal Cancer / Skin Cancer / Gynecologic Cancers Spring 2007 Issue: Volume 2 Number 2 Page 10 MedlinePlus | Subscribe | Magazine Information | Contact Us | Viewers & ...

  16. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... advanced melanoma. Read More "6 Common Cancers" Articles Lung Cancer / Breast Cancer / Prostate Cancer / Colorectal Cancer / Skin Cancer / Gynecologic Cancers Spring 2007 Issue: Volume 2 Number 2 Page 12 MedlinePlus | Subscribe | Magazine Information | Contact Us | Viewers & ...

  17. 6 Common Cancers - Colorectal Cancer

    Science.gov (United States)

    ... certain people. Read More "6 Common Cancers" Articles Lung Cancer / Breast Cancer / Prostate Cancer / Colorectal Cancer / Skin Cancer / Gynecologic Cancers Spring 2007 Issue: Volume 2 Number 2 Page 11 MedlinePlus | Subscribe | Magazine Information | Contact Us | Viewers & ...

  18. Influence of Probiotic Consortium on TH1 and TH2 Immune Response

    Directory of Open Access Journals (Sweden)

    Gulnara Shakhabayeva

    2014-03-01

    Full Text Available Introduction: The main role of probiotics is to maintain homeostasis in the intestines and improve bowel protective function. The aim of the present study is to investigate immuno-modulatory effects of a probiotic consortium. Methods: Observations were carried out in vitro. The presence of IL-2, IL-4, IL-6, IL-8, IL-10, TNF-α, IFN-γ, IgA, IgM, and IgE was studied using a solid-phase enzyme immunosorbent assay on the VECTOR-BEST sets (Russia. Results: Immunomodulatory properties of the probiotic consortium were studied, which consisted of the following strains: Streptococcus thermophilus, Lactococcus lactis, Lactobacillus plantarum, Lactobacillus fermentum, Lactobacillus acidophilus, Bifidobacterium longum, and Bifidobacterium bifidum. Elevated concentrations of INFγ in control samples decreased 3.9 times (p < 0.05 after a saturation of blood with the probiotic consortium. Significant reduction of cytokine levels after the probiotic effects of the consortium was observed in IL-10 by 2.1 times (p < 0.05 and IgA by 1.87 times (p < 0.0005. There was a significant increase in the levels of IL-4, IgE, IL-6, and IL-8 by 1.3 (p < 0.005, 1.1 (p < 0.5, 18.0 (p < 0.005, and 6 (p < 0.05 times, respectively, in comparison with the control samples. IL-4 and INFγ have different effects on the synthesis of IgE. Soluble low affinity receptors FcεRII (CD23 in association with IL-4 facilitate a differentiation of the B-lymphocytes in IgE-synthesizing cells, while γ-INF inhibits this process. It is known that the intracellular expression of γ-INF and IL-4 is the most reliable marker for Th1 and Th2 immune responses, respectively. The conducted studies determined that the ratio of INF-γ/IL-4 was 0.9 (control 4.8, P < 0.005 after the saturation of the blood cells with probiotic consortium. NF-γ/IL4 ratio decreased by 5.3 times compared with a control value, which indicates a reduction in the functional activity of Th1 type lymphocytes in comparison with the

  19. Contributions from the Cherenkov Telescope Array (CTA) Consortium to the ICRC 2011

    CERN Document Server

    ,

    2011-01-01

    The Cherenkov Telescope Array (CTA) is a project for the construction of a next generation VHE gamma ray observatory with full sky coverage. Its aim is improving by about one order of magnitude the sensitivity of the existing installations, covering about 5 decades in energy (from few tens of GeV to above a hundred TeV) and having enhanced angular and energy resolutions. During 2010 the project became a truly global endeavour carried out by a consortium of about 750 collaborators from Europe, Asia, Africa and the North and South Americas. Also during 2010 the CTA project completed its Design Study phase and started a Preparatory Phase that is expected to extend for three years and should lead to the starting of the construction of CTA. An overview of the CTA Consortium activities project will be given.

  20. Consortium NCS/GNS: Disposal of spent nuclear fuel from the DKFZ (Heidelberg, Germany)

    International Nuclear Information System (INIS)

    Before the decommissioning of the TRIGA HD II reactor of the 'Deutsches Krebsforschungszentrum' in Heidelberg (DKFZ) the spent nuclear fuel (126 TRIGA- F/A) had to be discharged from the reactor and shipped in 2001 to the United States. The Consortium NCS/GNS together with the DKFZ carried out this task including the following essential details: Implementation of structural measures inside the reactor building. Development and fabrication of loading units for the FIA. Development and fabrication of a transfer system for the loading units. Obtaining new German and US certifications for the casks. Loading of the casks. Shipment of the casks from DKFZ to the United States by road and sea. The successful completion of this task once again proved the operational experience of the Consortium NCS/GNS which will be useful for further worldwide shipments of spent nuclear fuel from research reactors. e.g. shipments from Europe, South America and Australia to the United States and France. (author)

  1. Ohio Coal Research Consortium fifth year final reports summary, September 1, 1994--February 29, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    As part of its efforts to improve the use of high-sulfur Ohio coal within environmental limits, the Ohio Coal Development Office, an entity within the Ohio Department of Development (OCDO/ODOD), in late 1988 established a consortium of four Ohio universities. The purpose of the Ohio Coal Research Consortium is to conduct a multi-year fundamental research programs focused on: (1) the enhancement or development of dry sorption processes for the economical removal of high levels of SO{sub 2} and other pollutants, and (2) an increased understanding of methods for reduction in air toxics emissions from combustion gases produced by burning high-sulfur Ohio coal. This report contains summaries of eleven studies in these areas.

  2. Ohio Coal Research Consortium fourth year final summary report, September 1, 1993--August 31, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    As a part of its efforts to improve the use of high-sulfur Ohio coal within environmental limits, the Ohio Coal Development Office, an entity within the Ohio Department of Development (OCDO/ODOD), in late 1988 established a consortium of four Ohio universities. The purpose of the Ohio Coal Research Consortium is to conduct a multi-year fundamental research program focused on (1) the enhancement or development of dry sorption processes for the economical removal of high levels of SO{sub 2} and other pollutants and (2) an increased understanding of methods for reduction in air toxics emissions from combustion gases produced by burning high-sulfur Ohio coal. This report contains summaries of twelve studies in these areas.

  3. A DOE University-national laboratory waste-management education and research consortium (WERC)

    International Nuclear Information System (INIS)

    This paper presents the results and current status of a consortium of three universities and two national laboratories working closely with industry for an Education and Research program on waste-management and environmental restoration. The program sponsored by the US Department of Energy has been in effect for 18 months and has achieved significant progress towards establishing: undergraduate, graduate and associate degree programs involving environmental management, interactive TV courses from the consortium members transmitted throughout the United States, Mexico ampersand Canada, a satellite TV network, a professional development teleconference series, research programs at the leading edge of technology training multi-disciplinary students, research laboratories for analyses, testing, and student training, technology transfer programs, including a TV series on research applications, outreach programs, including pre-college and minority education, community monitoring

  4. Biological Removal of Phosphate Using Phosphate Solubilizing Bacterial Consortium from Synthetic Wastewater: A Laboratory Scale

    OpenAIRE

    Dipak Paul; Sankar Narayan Sinha

    2015-01-01

    Biological phosphate removal is an important process having gained worldwide attention and widely used for removing phosphorus from wastewater. The present investigation was aimed to screen the efficient phosphate solubilizing bacterial isolates and used to remove phosphate from synthetic wastewater under shaking flasks conditions. Pseudomonas sp. JPSB12, Enterobacter sp. TPSB20, Flavobacterium sp. TPSB23 and mixed bacterial consortium (Pseudomonas sp. JPSB12+Enterobacter sp. TPSB20+Flavobact...

  5. BIOREMEDIATION OF SEWAGE WASTE WATERS BY THE PHOTOTROPHIC BACTERIAL CONSORTIUM ISOLATED FROM SEWAGE WATER

    OpenAIRE

    Ramchander Merugu; V.Namratha; Nagaraju Devanuri

    2015-01-01

    Microbial based treatments are more economical, ecofriendly and sustainable alternative for waste treatment to existing chemical or physical treatment methods. The metabolic rate of microorganisms effect pH, BOD, COD, DO, concentration of suspended solids present in waste waters. Phototrophic consortium from sewage water was used in the present study to remediate sewage water. Treatment with bacteria caused a significant decrease in some of the parameters tested for waste water. Remediation o...

  6. The International Mouse Phenotyping Consortium: past and future perspectives on mouse phenotyping

    OpenAIRE

    Steve D M Brown; Moore, Mark W.

    2012-01-01

    Determining the function of all mammalian genes remains a major challenge for the biomedical science community in the 21st century. The goal of the International Mouse Phenotyping Consortium (IMPC) over the next 10 years is to undertake broad-based phenotyping of 20,000 mouse genes, providing an unprecedented insight into mammalian gene function. This short article explores the drivers for large-scale mouse phenotyping and provides an overview of the aims and processes involved in IMPC mouse ...

  7. Conversion of crude oil to methane by a microbial consortium enriched from oil reservoir production waters

    OpenAIRE

    Berdugo-Clavijo, Carolina; Lisa M. Gieg

    2014-01-01

    The methanogenic biodegradation of crude oil is an important process occurring in petroleum reservoirs and other oil-containing environments such as contaminated aquifers. In this process, syntrophic bacteria degrade hydrocarbon substrates to products such as acetate, and/or H2 and CO2 that are then used by methanogens to produce methane in a thermodynamically dependent manner. We enriched a methanogenic crude oil-degrading consortium from production waters sampled from a low temperature heav...

  8. Recommendations for standardization and phenotype definitions in genetic studies of osteoarthritis: the TREAT-OA consortium

    OpenAIRE

    Kerkhof, H. J. M.; Meulenbelt, I.; Akune, T.; Arden, N. K.; Aromaa, A.; Bierma-Zeinstra, S. M. A.; Carr, A; Cooper, C.; Dai, J.; Doherty, M.; Doherty, S. A.; Felson, D; Gonzalez, A.; Gordon, A.; Harilainen, A.

    2010-01-01

    Objective: To address the need for standardization of osteoarthritis (OA) phenotypes by examining the effect of heterogeneity among symptomatic (SOA) and radiographic osteoarthritis (ROA) phenotypes. Methods: Descriptions of OA phenotypes of the 28 studies involved in the TREAT-OA consortium were collected. We investigated whether different OA definitions result in different association results by creating various hip OA definitions in one large population based cohort (the Rotterdam Study I ...

  9. Genome Consortium for Active Teaching: Meeting the Goals of BIO2010

    OpenAIRE

    Campbell, A. Malcolm; Ledbetter, Mary Lee S.; Hoopes, Laura L.M.; Eckdahl, Todd T.; Heyer, Laurie J.; Rosenwald, Anne; Fowlks, Edison; Tonidandel, Scott; Bucholtz, Brooke; Gottfried, Gail

    2007-01-01

    The Genome Consortium for Active Teaching (GCAT) facilitates the use of modern genomics methods in undergraduate education. Initially focused on microarray technology, but with an eye toward diversification, GCAT is a community working to improve the education of tomorrow's life science professionals. GCAT participants have access to affordable microarrays, microarray scanners, free software for data analysis, and faculty workshops. Microarrays provided by GCAT have been used by 141 faculty o...

  10. Denitrifying microbial consortium in pasture soil is influenced by the intensity of cattle-induced stress

    Czech Academy of Sciences Publication Activity Database

    Čuhel, Jiří; Šimek, Miloslav

    Nijmegen: Radboud University Nijmegen, 2006. s. 38. [COST Action 856, Ecological Aspects of Denitrification, with Emphasis on Agriculture . Management Committee Meeting & Workshop, New developments in the N-cycle reactions in the first decade of the 21st century. 09.03.2006-11.03.2006, Nijmegen] Institutional research plan: CEZ:AV0Z60660521 Keywords : denitrifying microbial consortium * pasture soil * intensity of cattle-induced stress Subject RIV: EH - Ecology, Behaviour

  11. Evaluation of whey fermented by Enterococcus faecium in consortium with Veilonella parvula in ruminant feeding

    OpenAIRE

    Juliana Silva de Oliveira; Augusto César de Queiroz; Hilário Cuquetto Mantovani; Geraldo Fábio Viana Bayão; Edenio Detmann; Edson Mauro Santos; Thiago Carvalho da Silva

    2012-01-01

    The objective of this study was to evaluate the whey fermented by Enterococcus faecium in consortium with Veilonella parvula on the in vitro growth of ruminal bacteria and as a supplement in the cattle diet. In the in vitro experiment, a randomized design, with the following combinations was used: ruminal bacteria; ruminal bacteria and inactive whey; ruminal bacteria and active whey; and active whey. In the in vivo experiment, five fistulated Zebu Holstein-Zebu crossbred heifers were distribu...

  12. Effect of whey fermented by Enterococcus faeciumin consortium with Veilonella parvulaon ruminal bacteria in vitro

    OpenAIRE

    Higor Fábio Carvalho Bezerra; Juliana Silva de Oliveira; Edson Mauro Santos; Augusto César de Queiroz; Hilário Cuquetto Mantovani; Ricardo Martins Araujo Pinho; Jurandir Queiroz de Oliveira Junior; Elizabete Cristina Batista da Costa

    2014-01-01

    The objective of this research was to evaluate the effect of whey fermented by Enterococus faecium in consortium with Veilonella parvula in vitro on ruminal microorganisms in different substrates, with or without monensin. The first experiment was carried out in a completely randomized design, in a 6 × 3 factorial arrangement (six substrates × three whey levels) with two replicates. In experiment two, a 2 × 3 × 4 factorial arrangement (with and without monensin, three foods and four levels of...

  13. Determining client need in a multi-state fetal alcohol syndrome consortium: from training to practice

    OpenAIRE

    Haynes George; Dunnagan Tim; Christopher Suzanne; Stiff Lili

    2007-01-01

    Abstract Background A multi-state consortium was developed in the US to conduct baseline data collection and intervention research on fetal alcohol syndrome. Each state employed support specialists whose job it was to reduce or eliminate alcohol consumption in women who were at high risk for drinking alcohol during their pregnancy. The purpose of this paper is to report how support specialists in three primarily rural/frontier states were trained to assess client need and how client need was ...

  14. Overview of the Consortium for the Advanced Simulation of Light Water Reactors (CASL)

    OpenAIRE

    Kulesza Joel A.; Franceschini Fausto; Evans Thomas M.; Gehin Jess C.

    2016-01-01

    The Consortium for Advanced Simulation of Light Water Reactors (CASL) was established in July 2010 for the purpose of providing advanced modeling and simulation solutions for commercial nuclear reactors. The primary goal is to provide coupled, higher-fidelity, usable modeling and simulation capabilities than are currently available. These are needed to address light water reactor (LWR) operational and safety performance-defining phenomena that are not yet able to be fully modeled taking a fir...

  15. Development of an Efficient Bacterial Consortium for the Potential Remediation of Hydrocarbons from Contaminated Sites

    Science.gov (United States)

    Patowary, Kaustuvmani; Patowary, Rupshikha; Kalita, Mohan C.; Deka, Suresh

    2016-01-01

    The intrinsic biodegradability of hydrocarbons and the distribution of proficient degrading microorganisms in the environment are very crucial for the implementation of bioremediation practices. Among others, one of the most favorable methods that can enhance the effectiveness of bioremediation of hydrocarbon-contaminated environment is the application of biosurfactant producing microbes. In the present study, the biodegradation capacities of native bacterial consortia toward total petroleum hydrocarbons (TPH) with special emphasis to poly aromatic hydrocarbons were determined. The purpose of the study was to isolate TPH degrading bacterial strains from various petroleum contaminated soil of Assam, India and develop a robust bacterial consortium for bioremediation of crude oil of this native land. From a total of 23 bacterial isolates obtained from three different hydrocarbons contaminated samples five isolates, namely KS2, PG1, PG5, R1, and R2 were selected as efficient crude oil degraders with respect to their growth on crude oil enriched samples. Isolates KS2, PG1, and R2 are biosurfactant producers and PG5, R1 are non-producers. Fourteen different consortia were designed involving both biosurfactant producing and non-producing isolates. Consortium 10, which comprises two Bacillus strains namely, Bacillus pumilus KS2 and B. cereus R2 (identified by 16s rRNA sequencing) has shown the best result in the desired degradation of crude oil. The consortium showed degradation up to 84.15% of TPH after 5 weeks of incubation, as revealed from gravimetric analysis. FTIR (Fourier transform infrared) and GCMS (Gas chromatography-mass spectrometer) analyses were correlated with gravimetric data which reveals that the consortium has removed a wide range of petroleum hydrocarbons in comparison with abiotic control including different aliphatic and aromatic hydrocarbons. PMID:27471499

  16. Decolorization of synthetic melanoidins-containing wastewater by a bacterial consortium.

    Science.gov (United States)

    Jiranuntipon, Suhuttaya; Chareonpornwattana, Supat; Damronglerd, Somsak; Albasi, Claire; Delia, Marie-Line

    2008-11-01

    The presence of melanoidins in molasses wastewater leads to water pollution both due to its dark brown color and its COD contents. In this study, a bacterial consortium isolated from waterfall sediment was tested for its decolorization. The identification of culturable bacteria by 16S rDNA based approach showed that the consortium composed of Klebsiella oxytoca, Serratia mercescens, Citrobacter sp. and unknown bacterium. In the context of academic study, prevention on the difficulties of providing effluent as well as its variations in compositions, several synthetic media prepared with respect to color and COD contents based on analysis of molasses wastewater, i.e., Viandox sauce (13.5% v/v), caramel (30% w/v), beet molasses wastewater (41.5% v/v) and sugarcane molasses wastewater (20% v/v) were used for decolorization using consortium with color removal 9.5, 1.13, 8.02 and 17.5%, respectively, within 2 days. However, Viandox sauce was retained for further study. The effect of initial pH and Viandox concentration on decolorization and growth of bacterial consortium were further determined. The highest decolorization of 18.3% was achieved at pH 4 after 2 day of incubation. Experiments on fresh or used medium and used or fresh bacterial cells, led to conclusion that the limitation of decolorization was due to nutritional deficiency. The effect of aeration on decolorization was also carried out in 2 L laboratory-scale suspended cell bioreactor. The maximum decolorization was 19.3% with aeration at KLa=2.5836 h(-1) (0.1 vvm). PMID:18712559

  17. Rhizoremediation of Petrol Engine Oil Using Biosurfactants Producing Microbial Consortium in Mustard Crop

    OpenAIRE

    Govind Kumar; Rajesh Kumar; Anita Sharma

    2015-01-01

    Contamination of soil / water resources by petroleum products poses severe threats to underground water and soil quality. In the present study biosurfactant producing bacterial cultures were used to degrade petrol engine oil under in situ conditions in the plant rhizosphere system. Two bacterial isolates used in this study were recovered from Haldia oil refinery sites and identified as Pseudomonas aeruginosa (JX100389) and P. moraviensis (JX149542). Application of consortium C2, (Pseudomonas ...

  18. Macronutrients leaf contents of corn in consortium with forage of the genus Panicum and Urochloa

    OpenAIRE

    Verena Micheletti Protes; Marcelo Andreotti; Cássia Maria de Paula Garcia; Marcelo Carvalho Minhoto Teixeira Filho; Keny Samejima Mascarenha Lopes; Ciniro Costa; Erikelly Aline Ribeiro de Santana

    2013-01-01

    In recent years, the corn crop in Brazil has undergone major technological changes, aiming at a sustainable production. This improvement may be related to appropriate management, which includes, among other practices, crop rotation and tillage; that one can get through crop-livestock integration (CLI). The CLI can be done by the consortium sequence or crop rotation with annual forages in order to recover degraded pastures. This work aimed to evaluate the macronutrient leaf content of corn int...

  19. Emerging transporters of clinical importance: an update from the International Transporter Consortium

    OpenAIRE

    Hillgren, K M; Keppler, D.; Zur, A A; Giacomini, K M; Stieger, B; Cass, C E; Zhang, L.

    2013-01-01

    The International Transporter Consortium (ITC) has recently described seven transporters of particular relevance to drug development. Based on the second ITC transporter workshop in 2012, we have identified additional transporters of emerging importance in pharmacokinetics, interference of drugs with transport of endogenous compounds, and drug-drug interactions (DDIs) in humans. The multidrug and toxin extrusion proteins (MATEs, gene symbol SLC47A) mediate excretion of organic cations into bi...

  20. Enrichment and characterization of an anaerobic cellulolytic microbial consortium SQD-1.1 from mangrove soil.

    Science.gov (United States)

    Gao, Zhao-Ming; Xu, Xun; Ruan, Ling-Wei

    2014-01-01

    Enrichment of microbial consortia provides an approach to simulate and investigate microbial communities in natural environments. In this study, a cellulolytic microbial consortium SQD-1.1 was enriched from mangrove soil of Qinglan port (Hainan, China) by 27 times continuous subcultivation under anaerobic static conditions. The consortium could completely degrade 0.2% (w/v) filter paper within 3 days and utilized it as the sole carbon source. PCR-denaturing gradient gel electrophoresis analysis revealed a stable microbial community structure in the incubation process of 10 days and in the procedure of subcultivation. Twenty-four operational taxonomic units belonging to seven phyla were obtained from the full-length 16S rRNA gene library. Five clones, closest related to the genera Alkaliflexus, Clostridium, Alistipes, Spirochaeta, and Trichococcus, were the predominant ones. Among them, M117, phylogeneticly showing high similarity (16S rRNA gene identity, 95.3%) with the cellulolytic anaerobic bacterium Clostridium straminisolvens CSK1(T), was the potential key cellulolytic bacterium. Using the plate cultivation method, 12 strains, including one potential new species and four potential new species of new genera, were isolated. The strain P2, corresponding to the most frequently detected clone (M05) in the 16S rRNA gene library, showed both CMCase and xylanase activity and may be another important cellulolytic bacterium. The findings of cellulase activity in cell pellet and cohesion and dockerin domains in metagenome data further suggested the potential of utilization of cellulosomes by the consortium to degrade cellulose. Consortium SQD-1.1 provides a candidate for investigating the mechanism of cellulose degradation under anoxic conditions in natural environments. PMID:23529681

  1. Effect of Probiotic Consortium on the Local Inflammatory Process in Chronic Periodontitis

    OpenAIRE

    Zhanagul Khasenbekova; Saule Saduakhasova; Alexandr Gulayev; Almagul Kushugulova; Samat Kozhakhmetov; Gulnara Shakhabayeva; Indira Tynybayeva; Talgat Nurgozhin; Zhaxybay Zhumadilov

    2014-01-01

    Introduction: Inflammatory periodontal disease is one of the major concerns of researchers and clinicians, because it can lead to tooth loss and an increased risk of systemic pathologies, even at the age of 35. The purpose of this study was to determine the effects of gelatin-based probiotic consortium on the local and general factors of inflammation in rats with chronic periodontitis. Methods: The study object was a complex of probiotic bacteria based in an odourless 6% gelatin plate with ne...

  2. Development of an Efficient Bacterial Consortium for the Potential Remediation of Hydrocarbons from Contaminated Sites.

    Science.gov (United States)

    Patowary, Kaustuvmani; Patowary, Rupshikha; Kalita, Mohan C; Deka, Suresh

    2016-01-01

    The intrinsic biodegradability of hydrocarbons and the distribution of proficient degrading microorganisms in the environment are very crucial for the implementation of bioremediation practices. Among others, one of the most favorable methods that can enhance the effectiveness of bioremediation of hydrocarbon-contaminated environment is the application of biosurfactant producing microbes. In the present study, the biodegradation capacities of native bacterial consortia toward total petroleum hydrocarbons (TPH) with special emphasis to poly aromatic hydrocarbons were determined. The purpose of the study was to isolate TPH degrading bacterial strains from various petroleum contaminated soil of Assam, India and develop a robust bacterial consortium for bioremediation of crude oil of this native land. From a total of 23 bacterial isolates obtained from three different hydrocarbons contaminated samples five isolates, namely KS2, PG1, PG5, R1, and R2 were selected as efficient crude oil degraders with respect to their growth on crude oil enriched samples. Isolates KS2, PG1, and R2 are biosurfactant producers and PG5, R1 are non-producers. Fourteen different consortia were designed involving both biosurfactant producing and non-producing isolates. Consortium 10, which comprises two Bacillus strains namely, Bacillus pumilus KS2 and B. cereus R2 (identified by 16s rRNA sequencing) has shown the best result in the desired degradation of crude oil. The consortium showed degradation up to 84.15% of TPH after 5 weeks of incubation, as revealed from gravimetric analysis. FTIR (Fourier transform infrared) and GCMS (Gas chromatography-mass spectrometer) analyses were correlated with gravimetric data which reveals that the consortium has removed a wide range of petroleum hydrocarbons in comparison with abiotic control including different aliphatic and aromatic hydrocarbons. PMID:27471499

  3. Global Assessment of Hydrogen Technologies – Task 6 Report Promoting a Southeast Hydrogen Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Fouad, Fouad H.; Peters, Robert W.; Sisiopiku, Virginia P.; Sullivan Andrew J.

    2007-12-01

    The purpose of this project task was to establish a technical consortium to promote the deployment of hydrogen technologies and infrastructure in the Southeast. The goal was to partner with fuel cell manufacturers, hydrogen fuel infrastructure providers, electric utilities, energy service companies, research institutions, and user groups to improve education and awareness of hydrogen technologies in an area that is lagging behind other parts of the country in terms of vehicle and infrastructure demonstrations and deployments. This report documents that effort.

  4. Microbial Consortium with High Cellulolytic Activity (MCHCA for enhanced biogas production.

    Directory of Open Access Journals (Sweden)

    Krzysztof ePoszytek

    2016-03-01

    Full Text Available The use of lignocellulosic biomass as a substrate in agricultural biogas plants is very popular and yields good results. However, the efficiency of anaerobic digestion, and thus biogas production, is not always satisfactory due to the slow or incomplete degradation (hydrolysis of plant matter. To enhance the solubilization of the lignocellulosic biomass various physical, chemical and biological pretreatment methods are used.The aim of this study was to select and characterize cellulose-degrading bacteria, and to construct a microbial consortium, dedicated for degradation of maize silage and enhancing biogas production from this substrate.Over one hundred strains of cellulose-degrading bacteria were isolated from: sewage sludge, hydrolyzer from an agricultural biogas plant, cattle slurry and manure. After physiological characterization of the isolates, sixteen strains (representatives of Bacillus, Providencia and Ochrobactrum genera were chosen for the construction of a Microbial Consortium with High Cellulolytic Activity, called MCHCA. The selected strains had a high endoglucanase activity (exceeding 0.21 IU/mL CMCase activity and a wide range of tolerance to various physical and chemical conditions. Lab-scale simulation of biogas production using the selected strains for degradation of maize silage was carried out in a two-bioreactor system, similar to those used in agricultural biogas plants.The obtained results showed that the constructed MCHCA consortium is capable of efficient hydrolysis of maize silage, and increases biogas production by even 38%, depending on the inoculum used for methane fermentation. The results in this work indicate that the mesophilic Microbial Consortium with High Cellulolytic Activity has a great potential for application on industrial scale in agricultural biogas plants.

  5. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium

    DEFF Research Database (Denmark)

    Freschi, Luca; Jeukens, Julie; Kukavica-Ibrulj, Irena;

    2015-01-01

    The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are a...... implicated in human and animal infections, understand how patients become infected and how the infection evolves over time as well as identify prognostic markers for better evidence-based decisions on patient care....

  6. Flood Risk Management in Europe: Similarities and Differences between the STAR-FLOOD consortium countries

    OpenAIRE

    Hegger, D.L.T.; Green, C.; Driessen, P.P.J.; Bakker, M.H.N.; Dieperink, C.; Crabbe, A.; Deketelaere, K.; Delvaux, B.; Suykens, C.; Beyers, J-C.; Fournier, M.; Larrue, C.; Manson, C.; Doorn-Hoekveld, W. van; Rijswick, H.F.M.W. van

    2013-01-01

    This report has been compiled as part of the STAR-FLOOD project, a European FP7 project focused on flood risk governance. The project investigates strategies for dealing with flood risks in 18 vulnerable urban regions in six European countries: Belgium, The UK (more precisely: England and Scotland), France, The Netherlands, Poland and Sweden. The report highlights the main similarities and differences between the six STAR-FLOOD consortium countries, complemented with some interesting examples...

  7. The Human Toxome Collaboratorium: A Shared Environment for Multi-Omic Computational Collaboration within a Consortium

    OpenAIRE

    Fasani, Rick A.; Livi, Carolina B.; Choudhury, Dipanwita R.; Kleensang, Andre; Bouhifd, Mounir; Pendse, Salil N.; McMullen, Patrick D.; Andersen, Melvin E.; Hartung, Thomas; Rosenberg, Michael

    2016-01-01

    The Human Toxome Project is part of a long-term vision to modernize toxicity testing for the 21st century. In the initial phase of the project, a consortium of six academic, commercial, and government organizations has partnered to map pathways of toxicity, using endocrine disruption as a model hazard. Experimental data is generated at multiple sites, and analyzed using a range of computational tools. While effectively gathering, managing, and analyzing the data for high-content experiments i...

  8. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology and Waste Management Consortium annual report, 1990--1991

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-12-31

    The HBCU/MI Environmental Technology and Waste Management Consortium was established in January 1990, through a Memorandum of Understanding (MOU) among the member institutions. This group of research-oriented Historically Black Colleges and Universities and Minority Institutions (HBCU/MI) agreed to work together to initiate research, technology development and education programs to address the nation`s critical environmental problems. As a group the HBCU/MI Consortium is uniquely positioned to reach women and the minority populations of African Americans, Hispanics and American Indians. As part of their initial work, they developed the Research, Education, and Technology Transfer (RETT) Plan to actualize the Consortium`s guiding principles. In addition to developing a comprehensive research agenda, four major programs were begun to meet these goals. This report summarizes the 1990--1991 progress.

  9. [Investigation of the properties of the soil microbial consortium as a test objects for estimation of integral toxicity].

    Science.gov (United States)

    Dudchik, N V

    2012-01-01

    The properties of a consortium of microorganisms InMI/CH7 selected from of industrial effluent samples have been investigated. The ability of strains to form biofilms was shown to be correlated with their sensitivity to toxicants. PMID:23243731

  10. 2012 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Hoh River Watershed, Washington (Delivery 1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. (WSI) collected Light Detection and Ranging (LiDAR) data on the Hoh River watershed survey area for the Puget Sound LiDAR Consortium and...

  11. 2012 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Quinault River Watershed, Washington (Delivery 1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. (WSI) collected Light Detection and Ranging (LiDAR) data on the Quinault watershed survey area for the Puget Sound LiDAR Consortium. This...

  12. 2014 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Cedar River Watershed (Delivery 1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In September 2013, WSI, a Quantum Spatial company (QSI), was contracted by the Puget Sound LiDAR Consortium (PSLC) to collect Light Detection and Ranging (LiDAR)...

  13. 2001-2002 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Clallam County, Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract with Clallam County. The data covers an area of approximately 524...

  14. 2002 Puget Sound LiDAR Consortium (PSLC) Unclassified Topographic LiDAR: Puget Sound Lowlands Washington

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TerraPoint surveyed and created this data for the Puget Sound LiDAR Consortium under contract. The area surveyed is approximately 730 square miles and covers the...

  15. 2014 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Cedar River Watershed (Delivery 2)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In September 2013, WSI, a Quantum Spatial company (QSI), was contracted by the Puget Sound LiDAR Consortium (PSLC) to collect Light Detection and Ranging (LiDAR)...

  16. Biodegradation of methane, benzene, and toluene by a consortium MBT14 enriched from a landfill cover soil.

    Science.gov (United States)

    Lee, Eun-Hee; Park, Hyunjung; Cho, Kyung-Suk

    2013-01-01

    In this study, landfill cover soil was used as an inoculum source to enrich a methane, benzene, and toluene-degrading consortium MBT14. Under a single substrate, the maximum degradation rates of methane, benzene and toluene were 1.96, 0.15, and 0.77 mmole g-DCW(-1) h(-1), respectively. Although the coexistence of benzene and toluene inhibited the methane degradation rates, the consortium was able to simultaneously degrade methane, benzene and toluene. Methane had an insignificant effect on benzene or toluene degradation. Based on 16S rDNA sequencing analysis, Cupriavidus spp. are dominant in the consortium MBT14. The combined results of this study indicate that the consortium MBT 14 is a promising bioresource for removing CH(4), benzene, and toluene from a variety of environments. PMID:23245302

  17. The Cardiac Safety Research Consortium enters its second decade: An invitation to participate.

    Science.gov (United States)

    Turner, J Rick; Kowey, Peter R; Rodriguez, Ignacio; Cabell, Christopher H; Gintant, Gary; Green, Cynthia L; Kunz, Barbara Lopez; Mortara, Justin; Sager, Philip T; Stockbridge, Norman; Wright, Theressa J; Finkle, John; Krucoff, Mitchell W

    2016-07-01

    The Cardiac Safety Research Consortium (CSRC), a transparent, public-private partnership established in 2005 as a Critical Path Program and formalized in 2006 under a Memorandum of Understanding between the United States Food and Drug Administration and Duke University, is entering its second decade. Our continuing goal is to advance paradigms for more efficient regulatory science related to the cardiovascular safety of new therapeutics, both in the United States and globally, particularly where such safety questions add burden to innovative research and development. Operationally, CSRC brings together a broad base of stakeholders from academia, industry, and government agencies in a collaborative forum focused on identifying barriers and then creating novel solutions through shared data, expertise, and collaborative research. This white paper provides a brief overview of the Consortium's activities in its first decade and a context for some of our current activities and future directions. The growth and success of the CSRC have been primarily driven by members' active participation and the development of goodwill and trust throughout our membership, which have facilitated novel collaborations across traditionally competitive or contentious stakeholder boundaries. The continued expansion of our base of participating academicians, industry experts, and regulators will define the Consortium's success in our second decade. It is our hope that sharing our endeavors to date will stimulate additional participation in the CSRC and also provide a model for other groups starting to develop similar collaborative forums. PMID:27297854

  18. Enrichment and Characterization of a Psychrotolerant Consortium Degrading Crude Oil Alkanes Under Methanogenic Conditions.

    Science.gov (United States)

    Ding, Chen; Ma, Tingting; Hu, Anyi; Dai, Lirong; He, Qiao; Cheng, Lei; Zhang, Hui

    2015-08-01

    Anaerobic alkane degradation via methanogenesis has been intensively studied under mesophilic and thermophilic conditions. While there is a paucity of information on the ability and composition of anaerobic alkane-degrading microbial communities under low temperature conditions. In this study, we investigated the ability of consortium Y15, enriched from Shengli oilfield, to degrade hydrocarbons under different temperature conditions (5-35 °C). The consortium could use hexadecane over a low temperature range (15-30 °C). No growth was detected below 10 °C and above 35 °C, indicating the presence of cold-tolerant species capable of alkane degradation. The preferential degradation of short chain n-alkanes from crude oil was observed by this consortium. The structure and dynamics of the microbial communities were examined using terminal restriction fragment length polymorphism (T-RFLP) fingerprinting and Sanger sequencing of 16S rRNA genes. The core archaeal communities were mainly composed of aceticlastic Methanosaeta spp. Syntrophaceae-related microorganisms were always detected during consecutive transfers and dominated the bacterial communities, sharing 94-96 % sequence similarity with Smithella propionica strain LYP(T). Phylogenetic analysis of Syntrophaceae-related clones in diverse methanogenic alkane-degrading cultures revealed that most of them were clustered into three sublineages. Syntrophaceae clones retrieved from this study were mainly clustered into sublineage I, which may represent psychrotolerant, syntrophic alkane degraders. These results indicate the wide geographic distribution and ecological function of syntrophic alkane degraders. PMID:25783218

  19. Removal of phenolic compounds from the petrochemical effluent with a methanogenic consortium

    International Nuclear Information System (INIS)

    A specific petrochemical effluent was treated with a methanogenic consortium enriched for its ability to degrade phenolic compounds. The aim of using a well defined consortium, rather than undefined anaerobic sludges, was an interest in isolation of the bacterium responsible for the initial transformation of phenol into benzoic acid. The effluent was determined, and the degradation of the phenol was followed while the consortium was adapted by successive transfers in serum bottles with increasing concentrations of effluent. An assessment was made of the significance of some of the culture medium components on phenol removal. A study was carried out, after developing an upflow fixed-film anaerobic bioreactor, of the degradation of the various phenolic compounds present in two different batches of the same specific chemical effluent. The toxicity of batch A effluent was reduced by a factor of 2 after being treated in in the bioreactor, which is partially due to phenol and o-cresol removal. The biofilm was still active after exposure to the more concentrated and toxic B effluent, as evidenced by the the excellent phenol removal obtained with this effluent. Gas production was observed after exposure of the biofilm to effluent B, which showed that the methanogenic bacteria was still active. While there are other more efficient biological means for treating global petroleum refinery wastewaters, the anaerobic reactor indicates a good potential for the treatment of phenolic compounds in this specific effluent for the improvement of, at low cost, an existing wastewater treatment process. 25 refs., 2 tabs

  20. A survey on the attitudes of doctors towards health insurance payment in the medical consortium

    Institute of Scientific and Technical Information of China (English)

    SHI Ge; WU Tao; XU Wei-guo

    2011-01-01

    Background Medical consortium is a specific vertical integration model of regional medical resources.To improve medical resources utilization and control the health insurance costs by fee-for-service plans (FFS),capitation fee and diagnosis-related groups (DRGs),it is important to explore the attitudes of doctors towards the different health insurance payment in the medical consortium in Shanghai.Methods A questionnaire survey was carried out randomly on 50 doctors respectively in 3 different levels medical institutes.Results The statistical results showed that 90% of doctors in tertiary hospitals had the tendency towards FFS,whereas 78% in secondary hospitals towards DRGs and 84% in community health centers towards capitation fee.Conclusions There are some obvious differences on doctors' attitudes towards health insurance payment in 3 different levels hospitals.Thus,it is feasible that health insurance payment should be supposed to the doctors' attitudes using the bundled payments along with the third-party payment as a supervisor within consortium.

  1. The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data.

    Science.gov (United States)

    Thompson, Paul M; Stein, Jason L; Medland, Sarah E; Hibar, Derrek P; Vasquez, Alejandro Arias; Renteria, Miguel E; Toro, Roberto; Jahanshad, Neda; Schumann, Gunter; Franke, Barbara; Wright, Margaret J; Martin, Nicholas G; Agartz, Ingrid; Alda, Martin; Alhusaini, Saud; Almasy, Laura; Almeida, Jorge; Alpert, Kathryn; Andreasen, Nancy C; Andreassen, Ole A; Apostolova, Liana G; Appel, Katja; Armstrong, Nicola J; Aribisala, Benjamin; Bastin, Mark E; Bauer, Michael; Bearden, Carrie E; Bergmann, Orjan; Binder, Elisabeth B; Blangero, John; Bockholt, Henry J; Bøen, Erlend; Bois, Catherine; Boomsma, Dorret I; Booth, Tom; Bowman, Ian J; Bralten, Janita; Brouwer, Rachel M; Brunner, Han G; Brohawn, David G; Buckner, Randy L; Buitelaar, Jan; Bulayeva, Kazima; Bustillo, Juan R; Calhoun, Vince D; Cannon, Dara M; Cantor, Rita M; Carless, Melanie A; Caseras, Xavier; Cavalleri, Gianpiero L; Chakravarty, M Mallar; Chang, Kiki D; Ching, Christopher R K; Christoforou, Andrea; Cichon, Sven; Clark, Vincent P; Conrod, Patricia; Coppola, Giovanni; Crespo-Facorro, Benedicto; Curran, Joanne E; Czisch, Michael; Deary, Ian J; de Geus, Eco J C; den Braber, Anouk; Delvecchio, Giuseppe; Depondt, Chantal; de Haan, Lieuwe; de Zubicaray, Greig I; Dima, Danai; Dimitrova, Rali; Djurovic, Srdjan; Dong, Hongwei; Donohoe, Gary; Duggirala, Ravindranath; Dyer, Thomas D; Ehrlich, Stefan; Ekman, Carl Johan; Elvsåshagen, Torbjørn; Emsell, Louise; Erk, Susanne; Espeseth, Thomas; Fagerness, Jesen; Fears, Scott; Fedko, Iryna; Fernández, Guillén; Fisher, Simon E; Foroud, Tatiana; Fox, Peter T; Francks, Clyde; Frangou, Sophia; Frey, Eva Maria; Frodl, Thomas; Frouin, Vincent; Garavan, Hugh; Giddaluru, Sudheer; Glahn, David C; Godlewska, Beata; Goldstein, Rita Z; Gollub, Randy L; Grabe, Hans J; Grimm, Oliver; Gruber, Oliver; Guadalupe, Tulio; Gur, Raquel E; Gur, Ruben C; Göring, Harald H H; Hagenaars, Saskia; Hajek, Tomas; Hall, Geoffrey B; Hall, Jeremy; Hardy, John; Hartman, Catharina A; Hass, Johanna; Hatton, Sean N; Haukvik, Unn K; Hegenscheid, Katrin; Heinz, Andreas; Hickie, Ian B; Ho, Beng-Choon; Hoehn, David; Hoekstra, Pieter J; Hollinshead, Marisa; Holmes, Avram J; Homuth, Georg; Hoogman, Martine; Hong, L Elliot; Hosten, Norbert; Hottenga, Jouke-Jan; Hulshoff Pol, Hilleke E; Hwang, Kristy S; Jack, Clifford R; Jenkinson, Mark; Johnston, Caroline; Jönsson, Erik G; Kahn, René S; Kasperaviciute, Dalia; Kelly, Sinead; Kim, Sungeun; Kochunov, Peter; Koenders, Laura; Krämer, Bernd; Kwok, John B J; Lagopoulos, Jim; Laje, Gonzalo; Landen, Mikael; Landman, Bennett A; Lauriello, John; Lawrie, Stephen M; Lee, Phil H; Le Hellard, Stephanie; Lemaître, Herve; Leonardo, Cassandra D; Li, Chiang-Shan; Liberg, Benny; Liewald, David C; Liu, Xinmin; Lopez, Lorna M; Loth, Eva; Lourdusamy, Anbarasu; Luciano, Michelle; Macciardi, Fabio; Machielsen, Marise W J; Macqueen, Glenda M; Malt, Ulrik F; Mandl, René; Manoach, Dara S; Martinot, Jean-Luc; Matarin, Mar; Mather, Karen A; Mattheisen, Manuel; Mattingsdal, Morten; Meyer-Lindenberg, Andreas; McDonald, Colm; McIntosh, Andrew M; McMahon, Francis J; McMahon, Katie L; Meisenzahl, Eva; Melle, Ingrid; Milaneschi, Yuri; Mohnke, Sebastian; Montgomery, Grant W; Morris, Derek W; Moses, Eric K; Mueller, Bryon A; Muñoz Maniega, Susana; Mühleisen, Thomas W; Müller-Myhsok, Bertram; Mwangi, Benson; Nauck, Matthias; Nho, Kwangsik; Nichols, Thomas E; Nilsson, Lars-Göran; Nugent, Allison C; Nyberg, Lars; Olvera, Rene L; Oosterlaan, Jaap; Ophoff, Roel A; Pandolfo, Massimo; Papalampropoulou-Tsiridou, Melina; Papmeyer, Martina; Paus, Tomas; Pausova, Zdenka; Pearlson, Godfrey D; Penninx, Brenda W; Peterson, Charles P; Pfennig, Andrea; Phillips, Mary; Pike, G Bruce; Poline, Jean-Baptiste; Potkin, Steven G; Pütz, Benno; Ramasamy, Adaikalavan; Rasmussen, Jerod; Rietschel, Marcella; Rijpkema, Mark; Risacher, Shannon L; Roffman, Joshua L; Roiz-Santiañez, Roberto; Romanczuk-Seiferth, Nina; Rose, Emma J; Royle, Natalie A; Rujescu, Dan; Ryten, Mina; Sachdev, Perminder S; Salami, Alireza; Satterthwaite, Theodore D; Savitz, Jonathan; Saykin, Andrew J; Scanlon, Cathy; Schmaal, Lianne; Schnack, Hugo G; Schork, Andrew J; Schulz, S Charles; Schür, Remmelt; Seidman, Larry; Shen, Li; Shoemaker, Jody M; Simmons, Andrew; Sisodiya, Sanjay M; Smith, Colin; Smoller, Jordan W; Soares, Jair C; Sponheim, Scott R; Sprooten, Emma; Starr, John M; Steen, Vidar M; Strakowski, Stephen; Strike, Lachlan; Sussmann, Jessika; Sämann, Philipp G; Teumer, Alexander; Toga, Arthur W; Tordesillas-Gutierrez, Diana; Trabzuni, Daniah; Trost, Sarah; Turner, Jessica; Van den Heuvel, Martijn; van der Wee, Nic J; van Eijk, Kristel; van Erp, Theo G M; van Haren, Neeltje E M; van 't Ent, Dennis; van Tol, Marie-Jose; Valdés Hernández, Maria C; Veltman, Dick J; Versace, Amelia; Völzke, Henry; Walker, Robert; Walter, Henrik; Wang, Lei; Wardlaw, Joanna M; Weale, Michael E; Weiner, Michael W; Wen, Wei; Westlye, Lars T; Whalley, Heather C; Whelan, Christopher D; White, Tonya; Winkler, Anderson M; Wittfeld, Katharina; Woldehawariat, Girma; Wolf, Christiane; Zilles, David; Zwiers, Marcel P; Thalamuthu, Anbupalam; Schofield, Peter R; Freimer, Nelson B; Lawrence, Natalia S; Drevets, Wayne

    2014-06-01

    The Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a collaborative network of researchers working together on a range of large-scale studies that integrate data from 70 institutions worldwide. Organized into Working Groups that tackle questions in neuroscience, genetics, and medicine, ENIGMA studies have analyzed neuroimaging data from over 12,826 subjects. In addition, data from 12,171 individuals were provided by the CHARGE consortium for replication of findings, in a total of 24,997 subjects. By meta-analyzing results from many sites, ENIGMA has detected factors that affect the brain that no individual site could detect on its own, and that require larger numbers of subjects than any individual neuroimaging study has currently collected. ENIGMA's first project was a genome-wide association study identifying common variants in the genome associated with hippocampal volume or intracranial volume. Continuing work is exploring genetic associations with subcortical volumes (ENIGMA2) and white matter microstructure (ENIGMA-DTI). Working groups also focus on understanding how schizophrenia, bipolar illness, major depression and attention deficit/hyperactivity disorder (ADHD) affect the brain. We review the current progress of the ENIGMA Consortium, along with challenges and unexpected discoveries made on the way. PMID:24399358

  2. StemBANCC: Governing Access to Material and Data in a Large Stem Cell Research Consortium.

    Science.gov (United States)

    Morrison, Michael; Klein, Christine; Clemann, Nicole; Collier, David A; Hardy, John; Heisserer, Barbara; Cader, M Zameel; Graf, Martin; Kaye, Jane

    2015-10-01

    This paper makes the case for implementing an internal governance framework for sharing materials and data in stem cell research consortia. A governance framework can facilitate a transparent and accountable system while building trust among partner institutions. However, avoiding excessive bureaucracy is essential. The development and implementation of a governance framework for materials and data access in the Stem cells for Biological Assays of Novel drugs and prediCtive toxiCology (StemBANCC) consortium is presented as a practical example. The StemBANCC project is a multi-partner European research consortium, which aims to build a resource of 1,500 well characterised induced pluripotent stem cell (iPSC) lines for in vitro disease modelling and toxicology studies. The project governance framework was developed in two stages. A small working group identified key components of a framework and translated the project legal agreements into a draft policy document. The second phase allowed input from all consortium partners to shape the iterative development of a final policy document that could be agreed by all parties. Careful time management strategies were needed to manage the duration of this component. This part of the process also served as an exploratory space where different options could be proposed, potential gaps in planning identified, and project co-ordination activities specified. PMID:26024842

  3. Comparative metagenomic analysis of PAH degradation in soil by a mixed microbial consortium.

    Science.gov (United States)

    Zafra, German; Taylor, Todd D; Absalón, Angel E; Cortés-Espinosa, Diana V

    2016-11-15

    In this study, we used a taxonomic and functional metagenomic approach to analyze some of the effects (e.g. displacement, permanence, disappearance) produced between native microbiota and a previously constructed Polycyclic Aromatic Hydrocarbon (PAH)-degrading microbial consortium during the bioremediation process of a soil polluted with PAHs. Bioaugmentation with a fungal-bacterial consortium and biostimulation of native microbiota using corn stover as texturizer produced appreciable changes in the microbial diversity of polluted soils, shifting native microbial communities in favor of degrading specific populations. Functional metagenomics showed changes in gene abundance suggesting a bias towards aromatic hydrocarbon and intermediary degradation pathways, which greatly favored PAH mineralization. In contrast, pathways favoring the formation of toxic intermediates such as cytochrome P450-mediated reactions were found to be significantly reduced in bioaugmented soils. PAH biodegradation in soil using the microbial consortium was faster and reached higher degradation values (84% after 30 d) as a result of an increased co-metabolic degradation when compared with other mixed microbial consortia. The main differences between inoculated and non-inoculated soils were observed in aromatic ring-hydroxylating dioxygenases, laccase, protocatechuate, salicylate and benzoate-degrading enzyme genes. Based on our results, we propose that several concurrent metabolic pathways are taking place in soils during PAH degradation. PMID:27484946

  4. Ability of sea-water bacterial consortium to produce electricity and denitrify water

    Science.gov (United States)

    Maruvada, Nagasamrat V. V.; Tommasi, Tonia; Kaza, Kesava Rao; Ruggeri, Bernardo

    Sea is a store house for varied types of microbes with an ability to reduce and oxidize substances like iron, sulphur, carbon dioxide, etc. Most of these processes happen in the sea water environment, but can be applied for purification of wastewater. In the present paper, we discuss the use of a consortium of seawater bacteria in a fuel cell to produce electricity by oxidizing organic matter and reducing nitrates. We also discuss how the growth of the bacterial consortium can lead to an increased electricity production and decreased diffusional resistance in the cell. The analysis was done using electrochemical impedance spectroscopy (EIS), and linear sweep voltammetry (LSV). Here, we use bicarbonate buffered solution, which is the natural buffering agent found in sea. We show that the seawater bacterial consortium can be used in both the anode and cathode parts of the cell. The results confirm the adaptability of the seawater bacteria to different environments and can be used for various applications. Heritage, Erasmus Mundus Programme, European Commission.

  5. Inner-City Energy and Environmental Education Consortium: Inventory of existing programs. Appendix 13.5

    Energy Technology Data Exchange (ETDEWEB)

    1992-08-21

    This is the ``first effort`` to prepare an inventory of existing educational programs, focused primarily on inner-city youth, in operation in Washington, DC, Baltimore, and Philadelphia. The purpose of the inventory is to identify existing programs which could be augmented, adapted, or otherwise strengthened to help fulfil the mission of the Department of Energy-sponsored Inner-City Energy and Environmental Education Consortium, the mission of which is to recruit and retain inner-city youth to pursue careers in energy-related scientific and technical areas and in environmental restoration and waste management. The Consortium does not want to ``reinvent the wheel`` and all of its members need to learn what others are doing. Each of the 30 participating academic institutions was invited to submit as many program descriptions as they wished. Due to the summer holidays, or because they did not believe than they were carrying out programs relevant to the mission of the Consortium, some institutions did not submit any program descriptions. In addition, several industries, governmental agencies, and not-for-profit institutions were invited to submit program descriptions.

  6. Colon cancer

    Science.gov (United States)

    Colorectal cancer; Cancer - colon; Rectal cancer; Cancer - rectum; Adenocarcinoma - colon; Colon - adenocarcinoma ... In the United States, colorectal cancer is one of the leading causes of deaths due to cancer. Early diagnosis can often lead to a complete cure. Almost ...

  7. Vulva cancer

    Science.gov (United States)

    Cancer - vulva; Cancer - perineum; Cancer - vulvar; Genital warts - vulvar cancer; HPV - vulvar cancer ... cells. Other types of cancers found on the vulva are: Adenocarcinoma Basal cell carcinoma Melanoma Sarcoma Vulvar ...

  8. Comparison of Mechanisms of Alkane Metabolism under Sulfate-Reducing Conditions among Two Bacterial Isolates and a Bacterial Consortium

    OpenAIRE

    Callaghan, Amy V.; Gieg, Lisa M.; Kropp, Kevin G.; Suflita, Joseph M.; Young, Lily Y.

    2006-01-01

    Recent studies have demonstrated that fumarate addition and carboxylation are two possible mechanisms of anaerobic alkane degradation. In the present study, we surveyed metabolites formed during growth on hexadecane by the sulfate-reducing isolates AK-01 and Hxd3 and by a mixed sulfate-reducing consortium. The cultures were incubated with either protonated or fully deuterated hexadecane; the sulfate-reducing consortium was also incubated with [1,2-13C2]hexadecane. All cultures were extracted,...

  9. Gastroesophageal reflux in relation to adenocarcinomas of the esophagus: a pooled analysis from the Barrett's and Esophageal Adenocarcinoma Consortium (BEACON.

    Directory of Open Access Journals (Sweden)

    Michael B Cook

    Full Text Available Previous studies have evidenced an association between gastroesophageal reflux and esophageal adenocarcinoma (EA. It is unknown to what extent these associations vary by population, age, sex, body mass index, and cigarette smoking, or whether duration and frequency of symptoms interact in predicting risk. The Barrett's and Esophageal Adenocarcinoma Consortium (BEACON allowed an in-depth assessment of these issues.Detailed information on heartburn and regurgitation symptoms and covariates were available from five BEACON case-control studies of EA and esophagogastric junction adenocarcinoma (EGJA. We conducted single-study multivariable logistic regressions followed by random-effects meta-analysis. Stratified analyses, meta-regressions, and sensitivity analyses were also conducted.Five studies provided 1,128 EA cases, 1,229 EGJA cases, and 4,057 controls for analysis. All summary estimates indicated positive, significant associations between heartburn/regurgitation symptoms and EA. Increasing heartburn duration was associated with increasing EA risk; odds ratios were 2.80, 3.85, and 6.24 for symptom durations of <10 years, 10 to <20 years, and ≥20 years. Associations with EGJA were slighter weaker, but still statistically significant for those with the highest exposure. Both frequency and duration of heartburn/regurgitation symptoms were independently associated with higher risk. We observed similar strengths of associations when stratified by age, sex, cigarette smoking, and body mass index.This analysis indicates that the association between heartburn/regurgitation symptoms and EA is strong, increases with increased duration and/or frequency, and is consistent across major risk factors. Weaker associations for EGJA suggest that this cancer site has a dissimilar pathogenesis or represents a mixed population of patients.

  10. Identification of Novel Genetic Markers of Breast Cancer Survival

    OpenAIRE

    Guo, Qi; Schmidt, Marjanka; Kraft, Peter; Canisius, Sander; Chen, Constance; Khan, Sofia; Tyrer, Jonathan; Bolla, Manjeet; Wang, Qing; Dennis, Joe; Michailidou, Kyriaki; Lush, Michael; Kar, Siddhartha; Beesley, Jonathan; Dunning, Alison

    2015-01-01

    Higher-level funding: The COGS project was funded through a European Commission?s Seventh Framework Programme grant (agreement number 223175 - HEALTH-F2-2009?223175). The Breast Cancer Association Consortium (BCAC) is funded by Cancer Research-UK (C1287/A10118 and C1287/A12014). Meetings of the BCAC have been funded by the European Union COST programme (BM0606). ELAN Program of the University Hospital Erlangen (BBCC). Personal support: DFE is a Principal Research Fellow of Cancer Research...

  11. Stages of Prostate Cancer

    Science.gov (United States)

    ... Renal Cell) Cancer Leukemia Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer Thyroid Cancer Uterine Cancer All ... Cancer Treatment Prostate Cancer Prevention Genetics of Prostate Cancer Prostate Cancer Screening Research Prostate Cancer Treatment (PDQ®)–Patient ...

  12. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Renal Cell) Cancer Leukemia Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer Thyroid Cancer Uterine Cancer All ... Cancer Biology Cancer Genomics Causes of Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public Health Cancer ...

  13. Tobacco and Cancer

    Science.gov (United States)

    ... Cancer? Breast Cancer Colon/Rectum Cancer Lung Cancer Prostate Cancer Skin Cancer Show All Cancer Types News and Features Cancer Glossary ACS Bookstore Cancer Information Cancer Basics Cancer Prevention & Detection Signs & Symptoms of Cancer Treatments & Side Effects ...

  14. CPTAC-EDRN Joint Session - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute (NCI)’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) and the Early Detection Research Network (EDRN) will host a session during the 9th US-HUPO annual conference entitled “Highlights from NCI Proteomic Research Programs.”

  15. Notice of Pre-Application Webinar - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute will hold a public pre-application webinar on Friday, December 11 at 12:00 p.m. (EST) for the Funding Opportunity Announcements (FOAs) RFA-CA-15-021, RFA-CA-15-022, RFA-CA-15-023. These are the RFAs for the reissuance of its Clinical Proteomic Tumor Analysis Consortium (CPTAC).

  16. A phase 2 consortium (P2C) trial of 3-aminopyridine-2-carboxaldehyde thiosemicarbazone (3-AP) for advanced adenocarcinoma of the pancreas

    Science.gov (United States)

    Attia, Steven; Kolesar, Jill; Mahoney, Michelle R.; Pitot, Henry C.; Laheru, Daniel; Heun, James; Huang, Wei; Eickhoff, Jens; Erlichman, Charles

    2015-01-01

    Summary 3-Aminopyridine-2-carboxaldehyde thiosemicarbazone (3-AP, Triapine®) is a novel small molecule inhibitor of ribonucleotide reductase (RR) with clinical signs of activity in pancreatic cancer. Therefore, the Phase 2 Consortium (P2C) initiated a trial (two single stage studies with planned interim analysis) of 3-AP at 96 mg/m2 intravenously days 1–4 and 15–18 of a 28-day cycle in both chemotherapy-naive and gemcitabine-refractory (GR) patients with advanced pancreatic cancer. The primary endpoint was survival at six months (chemotherapy-naive) and four months (GR). Secondary endpoints were toxicity, response, overall survival, time to progression and mechanistic studies. Fifteen patients were enrolled including one chemotherapy-naïve and 14 GR. The chemotherapy-naïve patient progressed during cycle 1 with grade 3 and 4 toxicities. Of 14 GR patients, seven received two cycles, six received one cycle and one received eight cycles. Progression precluded further treatment in 11 GR patients. Additionally, one died of an ileus in cycle 1 considered related to treatment and two stopped treatment due to toxicity. Five GR patients had grade 4 toxicities possibly related to 3-AP and six GR patients had grade 3 fatigue. Toxicities and lack of meaningful clinical benefit prompted early study closure. Four-month survival in GR patients was 21% (95% CI: 8–58%). Correlative studies confirmed that 3-AP increased the percentage of S-phase buccal mucosal cells, the presence of multidrug resistance gene polymorphisms appeared to predict leukopenia, and baseline pancreatic tumor RR M2 expression was low relative to other tumors treated with 3-AP. In conclusion, this regimen appears inactive against predominantly GR pancreatic cancer. RR M2 protein may not have a critical role in the malignant potential of pancreatic cancer. PMID:18278438

  17. Simultaneous cell growth and ethanol production from cellulose by an engineered yeast consortium displaying a functional mini-cellulosome

    Directory of Open Access Journals (Sweden)

    Madan Bhawna

    2011-11-01

    Full Text Available Abstract Background The recalcitrant nature of cellulosic materials and the high cost of enzymes required for efficient hydrolysis are the major impeding steps to their practical usage for ethanol production. Ideally, a recombinant microorganism, possessing the capability to utilize cellulose for simultaneous growth and ethanol production, is of great interest. We have reported recently the use of a yeast consortium for the functional presentation of a mini-cellulosome structure onto the yeast surface by exploiting the specific interaction of different cohesin-dockerin pairs. In this study, we engineered a yeast consortium capable of displaying a functional mini-cellulosome for the simultaneous growth and ethanol production on phosphoric acid swollen cellulose (PASC. Results A yeast consortium composed of four different populations was engineered to display a functional mini-cellulosome containing an endoglucanase, an exoglucanase and a β-glucosidase. The resulting consortium was demonstrated to utilize PASC for growth and ethanol production. The final ethanol production of 1.25 g/L corresponded to 87% of the theoretical value and was 3-fold higher than a similar yeast consortium secreting only the three cellulases. Quantitative PCR was used to enumerate the dynamics of each individual yeast population for the two consortia. Results indicated that the slight difference in cell growth cannot explain the 3-fold increase in PASC hydrolysis and ethanol production. Instead, the substantial increase in ethanol production is consistent with the reported synergistic effect on cellulose hydrolysis using the displayed mini-cellulosome. Conclusions This report represents a significant step towards the goal of cellulosic ethanol production. This engineered yeast consortium displaying a functional mini-cellulosome demonstrated not only the ability to grow on the released sugars from PASC but also a 3-fold higher ethanol production than a similar yeast

  18. The response of maize (Zea mays L.) plant assisted with bacterial consortium and fertilizer under oily sludge.

    Science.gov (United States)

    Shahzad, Asim; Saddiqui, Samina; Bano, Asghari

    2016-05-01

    The objective of this study was to evaluate the role of PGPR consortium and fertilizer alone and in combination on the physiology of maize grown under oily sludge stress environment as well on the soil nutrient status. Consortium was prepared from Bacillus cereus (Acc KR232400), Bacillus altitudinis (Acc KF859970), Comamonas (Delftia) belonging to family Comamonadacea (Acc KF859971) and Stenotrophomonasmaltophilia (Acc KF859973). The experiment was conducted in pots with complete randomized design with four replicates and kept in field. Oily sludge was mixed in ml and Ammonium nitrate and Diammonium phosphate (DAP) were added at 70 ug/g and 7ug/g at sowing. The plant was harvested at 21 d for estimation of protein, proline and antioxidant enzymes superoxide dismutase (SOD) and peroxidase (POD). To study the degradation, total petroleum hydrocarbon was extracted by soxhelt extraction and extract was analyzed by GC-FID at different period after incubation. Combined application of consortium and fertilizer enhanced the germination %, protein and, proline content by 90,130 and 99% higher than untreated maize plants. Bioavailability of macro and micro nutrient was also enhanced with consortium and fertilizer in oily sludge. The consortium and fertilizer in combined treatment decreased the superoxide dismutase (SOD), peroxidase dismutase (POD) of the maize leaves grown in oily sludge. Degradation of total petroleum hydrocarbon (TPHs) was 59% higher in combined application of consortium and fertilizer than untreated maize at 3 d. The bacterial consortium can enhanced the maize tolerance to oily sludge and enhanced degradation of total petroleum hydrocarbon (TPHs). The maize can be considered as tolerant plant species to remediate oily sludge contaminated soils. PMID:26587972

  19. Contribution of hot spring bacterial consortium in cadmium and lead bioremediation through quadratic programming model

    Energy Technology Data Exchange (ETDEWEB)

    Sen, Sudip Kumar; Raut, Sangeeta; Dora, Tapas Kumar [Department of Biotechnology, Gandhi Institute of Engineering and Technology, Gunupur, Rayagada 765 022, Odisha (India); Mohapatra, Pradeep Kumar Das, E-mail: pkdmvu@gmail.com [Department of Microbiology, Vidyasagar University, Midnapore 721 102, West Bengal (India)

    2014-01-30

    Highlights: • Adsorption of cadmium and lead using hot spring microbial consortium. • Development of empirical models for % adsorption using ANOVA and response surface methodology. • Fitting of the kinetics of adsorption to Freundlich and Langmuir model. • Optimization of the operating parameters to maximize the % of adsorption. -- Abstract: In the present investigation, a number of experiments have been conducted to isolate microbial strains from Taptapani Hot Spring Odisha, India for bioremediation of cadmium and lead. The strains Stenotrophomonas maltophilia (SS1), Aeromonas veronii (SS2) and Bacillus barbaricus (SS3) have shown better adaptation to metal tolerance test, with different concentrations of cadmium and lead and hence have been selected for further studies of metal microbial interaction and optimization. The results of bioremediation process indicate that consortium of thermophilic isolates adsorbed heavy metals more effectively than the individually treated isolates. Therefore, A 24 full factorial central composite design has been employed to analyze the effect of metal ion concentration, microbial concentration and time on removal of heavy metals with consortium. Analysis of variance (ANOVA) shows a high coefficient of determination value. The kinetic data have been fitted to pseudo-first order and second-order models. The isotherm equilibrium data have been well fitted by the Langmuir and Freundlich models. The optimum removal conditions determined for initial ion concentration was 0.3 g/l; contact time 72 h; microbial concentration, 3 ml/l; and pH 7. At optimum adsorption conditions, the adsorption of cadmium and lead are found to be 92% and 93%, respectively, and presence of metals was confirmed through EDS analysis.

  20. Contribution of hot spring bacterial consortium in cadmium and lead bioremediation through quadratic programming model

    International Nuclear Information System (INIS)

    Highlights: • Adsorption of cadmium and lead using hot spring microbial consortium. • Development of empirical models for % adsorption using ANOVA and response surface methodology. • Fitting of the kinetics of adsorption to Freundlich and Langmuir model. • Optimization of the operating parameters to maximize the % of adsorption. -- Abstract: In the present investigation, a number of experiments have been conducted to isolate microbial strains from Taptapani Hot Spring Odisha, India for bioremediation of cadmium and lead. The strains Stenotrophomonas maltophilia (SS1), Aeromonas veronii (SS2) and Bacillus barbaricus (SS3) have shown better adaptation to metal tolerance test, with different concentrations of cadmium and lead and hence have been selected for further studies of metal microbial interaction and optimization. The results of bioremediation process indicate that consortium of thermophilic isolates adsorbed heavy metals more effectively than the individually treated isolates. Therefore, A 24 full factorial central composite design has been employed to analyze the effect of metal ion concentration, microbial concentration and time on removal of heavy metals with consortium. Analysis of variance (ANOVA) shows a high coefficient of determination value. The kinetic data have been fitted to pseudo-first order and second-order models. The isotherm equilibrium data have been well fitted by the Langmuir and Freundlich models. The optimum removal conditions determined for initial ion concentration was 0.3 g/l; contact time 72 h; microbial concentration, 3 ml/l; and pH 7. At optimum adsorption conditions, the adsorption of cadmium and lead are found to be 92% and 93%, respectively, and presence of metals was confirmed through EDS analysis

  1. Microbial Consortium with High Cellulolytic Activity (MCHCA) for Enhanced Biogas Production

    Science.gov (United States)

    Poszytek, Krzysztof; Ciezkowska, Martyna; Sklodowska, Aleksandra; Drewniak, Lukasz

    2016-01-01

    The use of lignocellulosic biomass as a substrate in agricultural biogas plants is very popular and yields good results. However, the efficiency of anaerobic digestion, and thus biogas production, is not always satisfactory due to the slow or incomplete degradation (hydrolysis) of plant matter. To enhance the solubilization of the lignocellulosic biomass various physical, chemical and biological pretreatment methods are used. The aim of this study was to select and characterize cellulose-degrading bacteria, and to construct a microbial consortium, dedicated for degradation of maize silage and enhancing biogas production from this substrate. Over 100 strains of cellulose-degrading bacteria were isolated from: sewage sludge, hydrolyzer from an agricultural biogas plant, cattle slurry and manure. After physiological characterization of the isolates, 16 strains (representatives of Bacillus, Providencia, and Ochrobactrum genera) were chosen for the construction of a Microbial Consortium with High Cellulolytic Activity, called MCHCA. The selected strains had a high endoglucanase activity (exceeding 0.21 IU/mL CMCase activity) and a wide range of tolerance to various physical and chemical conditions. Lab-scale simulation of biogas production using the selected strains for degradation of maize silage was carried out in a two-bioreactor system, similar to those used in agricultural biogas plants. The obtained results showed that the constructed MCHCA consortium is capable of efficient hydrolysis of maize silage, and increases biogas production by even 38%, depending on the inoculum used for methane fermentation. The results in this work indicate that the mesophilic MCHCA has a great potential for application on industrial scale in agricultural biogas plants. PMID:27014244

  2. Biodegradation of p-cresol and sulfide removal by a marine-denitrifying consortium.

    Science.gov (United States)

    Meza-Escalante, Edna R; Alvarez, Luis H; Serrano, Denisse; Mendoza, Erika; Bonola, Ramsés

    2015-02-01

    The simultaneous removal of sulfide and p-cresol was carried out by using a marine-denitrifying consortium collected in the coastal zone of Sonora, Mexico. Different experimental conditions were used to evaluate the capacity of the consortium to simultaneously eliminate nitrate, sulfide, and p-cresol. For instance, the first set of assays was conducted at different sulfide concentrations (20, 50, and 100 mg S(2À) L(À1) ), with a fixed concentration of p-cresol (45 mg C L(À1) ). The second set of assays was developed at different concentrations of p-cresol (45, 75, and 100 mg C L(-1) ), in the presence of 20 mg S(2À) L(À1) . In all cases, the concentration of nitrate was stoichiometrically added for the complete oxidization of the substrates. The results showed removal efficiencies up to 92% for p-cresol and nitrate at 20 and 50 mg S(2À) L(À1) ; whereas at 100 mg S(2À) L(À1) removal efficiencies were 77% and 59% for p-cresol and nitrate, respectively. On the other hand, sulfide (20 mg L(À1) ) was completely removed under different concentrations of p-cresol tested, with a partial accumulation of nitrite according to the increment of p-cresol concentration. The results obtained indicate that the marine consortium was able to simultaneously remove the pollutants studied. PMID:25418931

  3. A Low-Cost Wheat Bran Medium for Biodegradation of the Benzidine-Based Carcinogenic Dye Trypan Blue Using a Microbial Consortium

    OpenAIRE

    Harshad Lade; Avinash Kadam; Diby Paul; Sanjay Govindwar

    2015-01-01

    Environmental release of benzidine-based dyes is a matter of health concern. Here, a microbial consortium was enriched from textile dye contaminated soils and investigated for biodegradation of the carcinogenic benzidine-based dye Trypan Blue using wheat bran (WB) as growth medium. The PCR-DGGE analysis of enriched microbial consortium revealed the presence of 15 different bacteria. Decolorization studies suggested that the microbial consortium has high metabolic activity towards Trypan Blue ...

  4. Enhancing the Decolorizing and Degradation Ability of Bacterial Consortium Isolated from Textile Effluent Affected Area and Its Application on Seed Germination

    OpenAIRE

    2015-01-01

    A bacterial consortium BMP1/SDSC/01 consisting of six isolates was isolated from textile effected soil, sludge, and textile effluent from Hudiara drain near Nishat Mills Limited, Ferozepur Road, Lahore, Pakistan. It was selected because of being capable of degrading and detoxifying red, green, black, and yellow textile dyes. The pH and supplements were optimized to enhance the decolorization ability of the selected consortium. The results indicated that decolorizing ability of consortium for ...

  5. Bioremoval of Am-241 and Cs-137 from liquid radioactive wasters by bacterial consortiums; Biorremocao de Am-241 e Cs-137 de rejeitos radioativos liquidos por consorcios bacterianos

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, Rafael Vicente de Padua; Lima, Josenilson B. de; Gomes, Mirella C.; Borba, Tania R.; Bellini, Maria Helena; Marumo, Julio Takehiro; Sakata, Solange Kazumi, E-mail: rpadua@ipen.b, E-mail: sksakata@ipen.b, E-mail: jblima@ipen.b, E-mail: mbmarumo@ipen.b, E-mail: jtmarumo@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-10-26

    This paper evaluates the capacity of two bacterial consortiums of impacted areas in removing the Am-241 and Cs-137 from liquid radioactive wastes.The experiments indicated that the two study consortiums were able to remove 100% of the Cs-137 and Am-241 presents in the waste from 4 days of contact. These results suggest that the bio removal with the selected consortiums, can be a viable technique for the treatment of radioactive wastes containing Am-241 and Cs-137

  6. Oral Cancer

    Science.gov (United States)

    ... TMJ Disorders Oral Cancer Dry Mouth Burning Mouth Tooth Decay See All Oral Complications of Systemic Diseases Cancer ... Puts Someone at Risk? Possible Signs & Symptoms Early Detection About Oral Cancer Oral cancer includes cancers of ...

  7. Colon cancer

    Science.gov (United States)

    Colorectal cancer; Cancer - colon; Rectal cancer; Cancer - rectum; Adenocarcinoma - colon; Colon - adenocarcinoma ... often lead to a complete cure. Almost all colon cancers start in the lining of the colon and ...

  8. Pennsylvania Critical Access Hospital Consortium: a strategy-focused performance improvement network.

    Science.gov (United States)

    Baronner, Larry; Wolf, Gregory

    2006-01-01

    The Pennsylvania Critical Access Hospital Consortium (PACAHC) has had success with an ambitious plan to bring together 12 small rural hospitals to support performance improvement initiatives. PACAHC differs from most other rural health networks or state Rural Hospital Flexibility (Flex) Programs because of its multiyear process to implement Balanced Scorecards at every member hospital and its innovative coordination of data collection and reporting systems to enable performance comparison. PACAHC also convenes statewide performance improvement meetings that allow partner organizations, such as the state quality improvement organization, to contribute to improvement activities. PMID:17518019

  9. Growing Research Among Osteopathic Residents and Medical Students: A Consortium-Based Research Education Continuum Model.

    Science.gov (United States)

    Brannan, Grace D

    2016-05-01

    In general, physicians' interest in research continues to be a challenge. The lack of research culture is more pronounced in the osteopathic medical profession, which is historically not research oriented. With increasing focus on evidence-based medicine and with the single accreditation system for graduate medical education in motion, growing research and scholarly activities among osteopathic physicians and students and residents becomes imperative. This article illustrates how an educational consortium, such as an osteopathic postdoctoral training institution, can play a pivotal role in creating a culture of research through broad-based training of medical students and residents. PMID:27111784

  10. Feasibility of bio-hydrogen production from sewage sludge using defined microbial consortium

    International Nuclear Information System (INIS)

    Biological hydrogen production potential of a defined microbial consortium consisting of three facultative anaerobes, Enterobacter cloacae IIT-BT 08, Citrobacter freundii IIT-BT L139 and Bacillus coagulans IIT-BT S1 was studied. In this investigation their individual and combinatorial H2 production capabilities have been studied on defined media and pretreated sewage sludge. Defined medium, MYG (1% w/v Malt extract, 0.4% w/v yeast extract and 1% w/v glucose) with glucose as limiting substrate has been found to be most suitable for hydrogen production. Individually E. cloacae clearly gave higher yield (276 ml H2/ g COD reduced) using defined medium than the other two strains. There was no considerable difference in maximal yield of hydrogen from individual and combinatorial (1:1:1 consortium) modes suggesting that E. cloacae dominated in the consortia on defined medium. Contradictorily, B. coagulans gave better bio-hydrogen yield (37.16 ml H2/g COD consumed) than the other two strains when activated sewage sludge was used as substrate. The pretreatment of sludge included sterilization, (15% v/v) dilution and supplementation with 0.5%w/v glucose which was found to be essential to screen out the hydrogen consuming bacteria and ameliorate the hydrogenation. Considering (1:1:1) consortium as inoculum, interestingly yield of hydrogen was recorded to increase to 41.23 ml H2/ g COD reduced inferring that in consortium, the substrate utilization was significantly higher. The hydrogen yield from pretreated sludge obtained in this study (35.54 ml H2 g sludge) has been found to be distinctively higher than the earlier reports (8.1 - 16.9 ml H2/g sludge). However it was lower compared to the yield obtained from co-digestion of (83:17) food waste and sewage sludge (122 ml H2/g carbohydrate COD). Employing formulated microbial consortia for bio-hydrogen production from sewage sludge was an attempt to augment the hydrogen yield from sludge. (authors)

  11. The Diamond university research consortium: nuclear waste characterisation, immobilisation and storage - 16374

    International Nuclear Information System (INIS)

    Legacy waste treatment, storage and disposal, as well as decommissioning and site remediation, from the UK's civil nuclear programme are estimated at a cost of Pounds 70 B. Within the UK, the Nuclear Decommissioning Authority (NDA) directs the strategy for all civil nuclear decommissioning and demanding timescales have been set for remediation of all nuclear sites. Additionally, the Committee on Radioactive Waste Management (CoRWM) recently delivered a recommendation, accepted by Government, that geological disposal in a mined repository presents the 'best available approach' for long term management of the waste legacy. There is therefore a requirement to decommission all power generation and experimental reactors, and fuel reprocessing plants, to decontaminate land, and to return nuclear licensed sites to brown or green field status. The engineering and scientific challenges that lie ahead in meeting these targets are significant, and many of the ideas required to deliver the final end state have not yet been researched. In recognition of this the UK Research Council's Energy Programme released a call for research proposals in the area of nuclear waste management and decommissioning valued at Pounds 4 M. A grant was subsequently awarded in 2008 to a consortium led by the University of Leeds, with member universities from Manchester, Imperial College, Sheffield, Loughborough and University College London. The DIAMOND (Decommissioning, Immobilisation And Management Of Nuclear Wastes For Disposal) consortium will undertake research aligned with the strategic priorities of the NDA and the CoRWM recommendations. Its primary purpose is to be adventurous and to deliver innovation. However, research is also being performed that will be of more immediate benefit to industrial stakeholders, with near-term impact achieved through the adoption of off-the-shelf technology currently implemented by other industries. Currently more than 20 industrial organisations are linked

  12. Innovations and Enhancements for a Consortium of Big-10 University Research and Training Reactors. Final Report

    International Nuclear Information System (INIS)

    The Consortium of Big-10 University Research and Training Reactors was by design a strategic partnership of seven leading institutions. We received the support of both our industry and DOE laboratory partners. Investments in reactor, laboratory and program infrastructure, allowed us to lead the national effort to expand and improve the education of engineers in nuclear science and engineering, to provide outreach and education to pre-college educators and students and to become a key resource of ideas and trained personnel for our U.S. industrial and DOE laboratory collaborators.

  13. Efficiency of inhibitor for biocorrosion influenced by consortium sulfate reducing bacteria on carbon steel

    Energy Technology Data Exchange (ETDEWEB)

    Mahat, Nur Akma; Othman, Norinsan Kamil [School of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia); Sahrani, Fathul Karim [School of Environment and Natural Resources Science, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia)

    2015-09-25

    The inhibition efficiency of benzalkonium chloride (BKC) in controlling biocorrosion on the carbon steel surfaces has been investigated. The carbon steel coupons were incubated in the presence of consortium SRB (C-SRB) with and without BKC for the difference medium concentration. The corrosion rate and inhibition efficiency have been evaluated by a weight loss method. The morphology of biofilm C-SRB on the steel surfaces were characterized with variable pressure scanning electron microscopy (VPSEM). The results revealed that BKC exhibits a low corrosion rate, minimizing the cell growth and biofilm development on the carbon steel surfaces.

  14. The pilot European Alzheimer's Disease Neuroimaging Initiative of the European Alzheimer's Disease Consortium

    DEFF Research Database (Denmark)

    Frisoni, G.B.; Henneman, W.J.; Weiner, M.W.;

    2008-01-01

    BACKGROUND: In North America, the Alzheimer's Disease Neuroimaging Initiative (ADNI) has established a platform to track the brain changes of Alzheimer's disease. A pilot study has been carried out in Europe to test the feasibility of the adoption of the ADNI platform (pilot E-ADNI). METHODS: Seven...... academic sites of the European Alzheimer's Disease Consortium (EADC) enrolled 19 patients with mild cognitive impairment (MCI), 22 with AD, and 18 older healthy persons by using the ADNI clinical and neuropsychological battery. ADNI compliant magnetic resonance imaging (MRI) scans, cerebrospinal fluid, and...

  15. 03-DPACS: an open source solution for critical PACS systems integratedin the 03 Consortium project.

    OpenAIRE

    Beltrame, Marco

    2008-01-01

    ABSTRACT The student started his work towards the PhD. in 2005, joining the Bioengineering and ICT group of the University of Trieste, whose core research was in the e-health area. The personal research project conducted by the PhD student was inserted in the O3 Consortium research project, which had the aim to propose a complete solution for the adoption of open technology in the healthcare environment. The solution should become a whole new model for e-health application and include n...

  16. Characterization of a Bioflocculant Produced by a Consortium of Halomonas sp. Okoh and Micrococcus sp. Leo

    OpenAIRE

    Okoh, Anthony I; Mabinya, Leonard V.; Kunle Okaiyeto; Nwodo, Uchechukwu U

    2013-01-01

    The physicochemical and flocculating properties of a bioflocculant produced by a bacterial consortium composed of Halomonas sp. Okoh and Micrococcus sp. Leo were investigated. The purified bioflocculant was cation and pH dependent, and optimally flocculated kaolin clay suspension at a dosage of 0.1 mg/mL. The flocculating activity of the bioflocculant was stimulated in the presence of Ca2+, Mn2+, Al3+ and had a wide pH range of 2–10, with the highest flocculating activity of 86% at pH 8. The ...

  17. The Solar Energy Consortium of New York Photovoltaic Research and Development Center

    Energy Technology Data Exchange (ETDEWEB)

    Klein, Petra M.

    2012-10-15

    Project Objective: To lead New York State to increase its usage of solar electric systems. The expected outcome is that appropriate technologies will be made available which in turn will help to eliminate barriers to solar energy usage in New York State. Background: The Solar Energy Consortium has been created to lead New York State research on solar systems specifically directed at doubling the efficiency, halving the cost and reducing the cost of installation as well as developing unique form factors for the New York City urban environment.

  18. Feasibility of bio-hydrogen production from sewage sludge using defined microbial consortium

    Energy Technology Data Exchange (ETDEWEB)

    Shireen Meher Kotay; Debabrata Das [Fermentation Technology Lab., Department of Biotechnology, Indian Institute of Technology Kharagpur, W.B., INDIA-721302 (India)

    2006-07-01

    Biological hydrogen production potential of a defined microbial consortium consisting of three facultative anaerobes, Enterobacter cloacae IIT-BT 08, Citrobacter freundii IIT-BT L139 and Bacillus coagulans IIT-BT S1 was studied. In this investigation their individual and combinatorial H{sub 2} production capabilities have been studied on defined media and pretreated sewage sludge. Defined medium, MYG (1% w/v Malt extract, 0.4% w/v yeast extract and 1% w/v glucose) with glucose as limiting substrate has been found to be most suitable for hydrogen production. Individually E. cloacae clearly gave higher yield (276 ml H{sub 2}/ g COD reduced) using defined medium than the other two strains. There was no considerable difference in maximal yield of hydrogen from individual and combinatorial (1:1:1 consortium) modes suggesting that E. cloacae dominated in the consortia on defined medium. Contradictorily, B. coagulans gave better bio-hydrogen yield (37.16 ml H{sub 2}/ g COD consumed) than the other two strains when activated sewage sludge was used as substrate. The pretreatment of sludge included sterilization, (15% v/v) dilution and supplementation with 0.5% w/v glucose which was found to be essential to screen out the hydrogen consuming bacteria and ameliorate the hydrogenation. Considering (1:1:1) consortium as inoculum, interestingly yield of hydrogen was recorded to increase to 41.23 ml H{sub 2}/ g COD reduced inferring that in consortium, the substrate utilization was significantly higher. The hydrogen yield from pretreated sludge obtained in this study (35.54 ml H{sub 2}/ g sludge) has been found to be distinctively higher than the earlier reports (8.1 - 16.9 ml H{sub 2} / g sludge). However it was lower compared to the yield obtained from co-digestion of (83:17) food waste and sewage sludge (122 ml H{sub 2}/ g carbohydrate COD). Employing formulated microbial consortia for bio-hydrogen production from sewage sludge was an attempt to augment the hydrogen yield from

  19. Feasibility of bio-hydrogen production from sewage sludge using defined microbial consortium

    Energy Technology Data Exchange (ETDEWEB)

    Shireen Meher Kotay; Debabrata Das [Fermentation Technology Lab., Department of Biotechnology, Indian Institute of Technology Kharagpur, W.B., INDIA-721302 (India)

    2006-07-01

    Biological hydrogen production potential of a defined microbial consortium consisting of three facultative anaerobes, Enterobacter cloacae IIT-BT 08, Citrobacter freundii IIT-BT L139 and Bacillus coagulans IIT-BT S1 was studied. In this investigation their individual and combinatorial H{sub 2} production capabilities have been studied on defined media and pretreated sewage sludge. Defined medium, MYG (1% w/v Malt extract, 0.4% w/v yeast extract and 1% w/v glucose) with glucose as limiting substrate has been found to be most suitable for hydrogen production. Individually E. cloacae clearly gave higher yield (276 ml H{sub 2}/ g COD reduced) using defined medium than the other two strains. There was no considerable difference in maximal yield of hydrogen from individual and combinatorial (1:1:1 consortium) modes suggesting that E. cloacae dominated in the consortia on defined medium. Contradictorily, B. coagulans gave better bio-hydrogen yield (37.16 ml H{sub 2}/g COD consumed) than the other two strains when activated sewage sludge was used as substrate. The pretreatment of sludge included sterilization, (15% v/v) dilution and supplementation with 0.5%w/v glucose which was found to be essential to screen out the hydrogen consuming bacteria and ameliorate the hydrogenation. Considering (1:1:1) consortium as inoculum, interestingly yield of hydrogen was recorded to increase to 41.23 ml H{sub 2}/ g COD reduced inferring that in consortium, the substrate utilization was significantly higher. The hydrogen yield from pretreated sludge obtained in this study (35.54 ml H{sub 2} g sludge) has been found to be distinctively higher than the earlier reports (8.1 - 16.9 ml H{sub 2}/g sludge). However it was lower compared to the yield obtained from co-digestion of (83:17) food waste and sewage sludge (122 ml H{sub 2}/g carbohydrate COD). Employing formulated microbial consortia for bio-hydrogen production from sewage sludge was an attempt to augment the hydrogen yield from sludge

  20. Effect of Probiotic Consortium on the Local Inflammatory Process in Chronic Periodontitis

    Directory of Open Access Journals (Sweden)

    Zhanagul Khasenbekova

    2014-01-01

    Full Text Available Introduction: Inflammatory periodontal disease is one of the major concerns of researchers and clinicians, because it can lead to tooth loss and an increased risk of systemic pathologies, even at the age of 35. The purpose of this study was to determine the effects of gelatin-based probiotic consortium on the local and general factors of inflammation in rats with chronic periodontitis. Methods: The study object was a complex of probiotic bacteria based in an odourless 6% gelatin plate with neutral flavour. A cellular biomass of the consortium consists of following lactobacilli: Lactobacillus casei subsp. pseudoplantarum, Lactobacillus caseisubsp.casei, L.fermentum, and L. helveticus. The viable cell number was 2.5 x 109 CFU/ml. The model of chronic periodontitis was reproduced in the white random-bred rats that weighed 160-220g, by keeping them on a low-protein diet. After three months, symptoms associated with medium and severe chronic periodontitis were observed in the rats. Application was carried out on the oral mucosa of rats 1 time per day for 14 days. The stickers lacking consortium of microorganisms were used as the placebo. The "Solcoseril" gel was chosen as a comparator. The hematologic, biochemical, and morphological characteristics were investigated. Results: A complete clearance of periodontal pockets was observed during an objective examination of the experimental group rats on the 14th day of the experiment. Moreover, a gingival mucous turned pink, and there were no cyanosis tissues. The local changes were accompanied by improvement in hematological parameters, such as a reduction of blood eosinophilia and neutrophilia, and a recovery of the white blood cells number to the normal degree within the group that received the probiotic complex. A decrease of the acute plethora of microvasculature was observed morphologically as a result of the treatment. There were signs of basal layer activation of the stratified squamous epithelium

  1. Efficiency of inhibitor for biocorrosion influenced by consortium sulfate reducing bacteria on carbon steel

    International Nuclear Information System (INIS)

    The inhibition efficiency of benzalkonium chloride (BKC) in controlling biocorrosion on the carbon steel surfaces has been investigated. The carbon steel coupons were incubated in the presence of consortium SRB (C-SRB) with and without BKC for the difference medium concentration. The corrosion rate and inhibition efficiency have been evaluated by a weight loss method. The morphology of biofilm C-SRB on the steel surfaces were characterized with variable pressure scanning electron microscopy (VPSEM). The results revealed that BKC exhibits a low corrosion rate, minimizing the cell growth and biofilm development on the carbon steel surfaces

  2. The nuclear technology education consortium: an innovative approach to nuclear education and training

    International Nuclear Information System (INIS)

    The authors report on the Nuclear Technology Education Consortium (NTEC) that includes 12 UK universities and Higher Education Institutes. It was established in 2005 to provide nuclear education and training at the Masters, Diploma, Certificate and Continuing Professional Development (CPD) levels. Module and providers of the NTEC are described (all modules are available in industry-friendly short formats). Students are allowed to select from 22 different modules, taught by experts, covering all aspects of nuclear education and training. It is the acknowledgement by each partner that they cannot deliver the range of modules individually but by cooperating. The NTEC program structure is given

  3. Efficiency of inhibitor for biocorrosion influenced by consortium sulfate reducing bacteria on carbon steel

    Science.gov (United States)

    Mahat, Nur Akma; Othman, Norinsan Kamil; Sahrani, Fathul Karim

    2015-09-01

    The inhibition efficiency of benzalkonium chloride (BKC) in controlling biocorrosion on the carbon steel surfaces has been investigated. The carbon steel coupons were incubated in the presence of consortium SRB (C-SRB) with and without BKC for the difference medium concentration. The corrosion rate and inhibition efficiency have been evaluated by a weight loss method. The morphology of biofilm C-SRB on the steel surfaces were characterized with variable pressure scanning electron microscopy (VPSEM). The results revealed that BKC exhibits a low corrosion rate, minimizing the cell growth and biofilm development on the carbon steel surfaces.

  4. TTA school-based research consortium initiative, the evaluation, final report

    OpenAIRE

    Kushner, S.; Simons, H.; James, D; Jones, K; Yee, W C

    2001-01-01

    This is the final report of the evaluation of th School-Based Research Consortium Initiative which ran in England from 1998 to 2001. The initiative was sponsored via a public/private partnership between the Teacher Training Agency (TTA), a UK Government agency, and the Centre for British Teachers (CfBT), a private not-for-profit company. The aim of the initiative was to create local infrastructures of support and action for teachers to engage ‘in and with’ research. Those infrastructures wer...

  5. Cellulosic ethanol production using a yeast consortium displaying a minicellulosome and β-glucosidase

    Directory of Open Access Journals (Sweden)

    Kim Sujin

    2013-02-01

    Full Text Available Abstract Background Cellulosic biomass is considered as a promising alternative to fossil fuels, but its recalcitrant nature and high cost of cellulase are the major obstacles to utilize this material. Consolidated bioprocessing (CBP, combining cellulase production, saccharification, and fermentation into one step, has been proposed as the most efficient way to reduce the production cost of cellulosic bioethanol. In this study, we developed a cellulolytic yeast consortium for CBP, based on the surface display of cellulosome structure, mimicking the cellulolytic bacterium, Clostridium thermocellum. Results We designed a cellulolytic yeast consortium composed of four different yeast strains capable of either displaying a scaffoldin (mini CipA containing three cohesin domains derived from C. thermocellum, or secreting one of the three types of cellulases, C. thermocellum CelA (endoglucanase containing its own dockerin, Trichoderma reesei CBHII (exoglucanase fused with an exogenous dockerin from C. thermocellum, or Aspergillus aculeatus BGLI (β-glucosidase. The secreted dockerin-containing enzymes, CelA and CBHI, were randomly assembled to the surface-displayed mini CipA via cohesin-dockerin interactions. On the other hand, BGLI was independently assembled to the cell surface since we newly found that it already has a cell adhesion characteristic. We optimized the cellulosome activity and ethanol production by controlling the combination ratio among the four yeast strains. A mixture of cells with the optimized mini CipA:CelA:CBHII:BGLI ratio of 2:3:3:0.53 produced 1.80 g/l ethanol after 94 h, indicating about 20% increase compared with a consortium composed of an equal amount of each cell type (1.48 g/l. Conclusions We produced cellulosic ethanol using a cellulolytic yeast consortium, which is composed of cells displaying mini cellulosomes generated via random assembly of CelA and CBHII to a mini CipA, and cells displaying BGLI independently. One

  6. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report 1994--1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The HBCU/MI ET Consortium was established in January 1990, through a Memorandum of Understanding (MOU) among its member institutions. This group of research oriented Historically Black Colleges and Universities and Minority Institutions (HBCU/MIs) agreed to work together to initiate or revise education programs, develop research partnerships with public and private sector organizations, and promote technology development to address the nation`s critical environmental contamination problems. The Consortium`s Research, Education and Technology Transfer (RETT) Plan became the working agenda. The Consortium is a resource for collaboration among the member institutions and with federal an state agencies, national and federal laboratories, industries, (including small businesses), majority universities, and two and four-year technical colleges. As a group of 17 institutions geographically located in the southern US, the Consortium is well positioned to reach a diverse group of women and minority populations of African Americans, Hispanics and American Indians. This Report provides a status update on activities and achievements in environmental curriculum development, outreach at the K--12 level, undergraduate and graduate education, research and development, and technology transfer.

  7. Effect of VOCs and methane in the biological oxidation of the ferrous ion by an acidophilic consortium.

    Science.gov (United States)

    Almenglo, F; Ramírez, M; Gómez, J M; Cantero, D; Revah, S; González-Sánchez, A

    2012-01-01

    During the elimination of H2S from biogas in an aqueous ferric sulphate solution, volatile organic compounds (VOCs) and methane are absorbed and may have an effect on the subsequent biological regeneration of ferric ion. This study was conducted to investigate the effect of maximum concentrations of methane and some VOCs found in biogas on the ferrous oxidation of an acidophilic microbial consortium (FO consortium). The presence and impact of heterotrophic microorganisms on the activity of the acidophilic consortium was also evaluated. No effect on the ferrous oxidation rate was found with gas concentrations of 1500 mg toluene m(-3), 1400 mg 2-butanol m(-3) or 1250 mg 1,2-dichloroethane m(-3), nor with methane at gas concentrations ranging from 15-25% (v/v). A tenfold increase in VOCs concentrations totally inhibited the microbial activity of the FO consortium and the heterotrophs. The presence of a heterotrophic fungus may promote the autotrophic growth of the FO consortium. PMID:22629626

  8. ESTABLISHMENT OF AN INDUSTRY-DRIVEN CONSORTIUM FOCUSED ON IMPROVING THE PRODUCTION PERFORMANCE OF DOMESTIC STRIPPER WELLS

    International Nuclear Information System (INIS)

    The Pennsylvania State University, under contract to the US Department of Energy, National Energy Technology Laboratory will establish, promote, and manage a national industry-driven Stripper Well Consortium (SWC) that will be focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. The consortium creates a partnership with the US petroleum and natural gas industries and trade associations, state funding agencies, academia, and the National Energy Technology Laboratory. This report serves as the first quarterly technical progress report for the SWC. The SWC is in its infancy; however, interest from the petroleum and natural gas industry has grown substantially during this reporting period. As of December 31, 2000, nineteen members have joined the consortium and several other companies have expressed interest. During the last three months, efforts were focused on the development of the necessary infrastructure and membership base to begin the consortium technology development activities. These efforts included: (1) preparing a draft constitution and bylaws, (2) developing draft membership application forms, (3) developing an intellectual property statement, (4) providing overview presentations to trade association meetings, and (5) marketing the consortium individually to potential members. These activities are discussed in further detail in this first quarterly technical progress report

  9. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  10. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... slow her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  11. 6 Common Cancers - Colorectal Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Colorectal Cancer Past Issues / Spring 2007 Table of Contents For ... of colon cancer. Photo: AP Photo/Ron Edmonds Colorectal Cancer Cancer of the colon (large intestine) or rectum ( ...

  12. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium.

    Science.gov (United States)

    Freschi, Luca; Jeukens, Julie; Kukavica-Ibrulj, Irena; Boyle, Brian; Dupont, Marie-Josée; Laroche, Jérôme; Larose, Stéphane; Maaroufi, Halim; Fothergill, Joanne L; Moore, Matthew; Winsor, Geoffrey L; Aaron, Shawn D; Barbeau, Jean; Bell, Scott C; Burns, Jane L; Camara, Miguel; Cantin, André; Charette, Steve J; Dewar, Ken; Déziel, Éric; Grimwood, Keith; Hancock, Robert E W; Harrison, Joe J; Heeb, Stephan; Jelsbak, Lars; Jia, Baofeng; Kenna, Dervla T; Kidd, Timothy J; Klockgether, Jens; Lam, Joseph S; Lamont, Iain L; Lewenza, Shawn; Loman, Nick; Malouin, François; Manos, Jim; McArthur, Andrew G; McKeown, Josie; Milot, Julie; Naghra, Hardeep; Nguyen, Dao; Pereira, Sheldon K; Perron, Gabriel G; Pirnay, Jean-Paul; Rainey, Paul B; Rousseau, Simon; Santos, Pedro M; Stephenson, Anne; Taylor, Véronique; Turton, Jane F; Waglechner, Nicholas; Williams, Paul; Thrane, Sandra W; Wright, Gerard D; Brinkman, Fiona S L; Tucker, Nicholas P; Tümmler, Burkhard; Winstanley, Craig; Levesque, Roger C

    2015-01-01

    The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are available through the International Pseudomonas Consortium Database (http://ipcd.ibis.ulaval.ca/). Here, we present our strategy and the results that emerged from the analysis of the first 389 genomes. With as yet unmatched resolution, our results confirm that P. aeruginosa strains can be divided into three major groups that are further divided into subgroups, some not previously reported in the literature. We also provide the first snapshot of P. aeruginosa strain diversity with respect to antibiotic resistance. Our approach will allow us to draw potential links between environmental strains and those implicated in human and animal infections, understand how patients become infected and how the infection evolves over time as well as identify prognostic markers for better evidence-based decisions on patient care. PMID:26483767

  13. The EuroMoon Consortium - Lunar Surface Composition and Processes - Progress Report

    Science.gov (United States)

    Grande, Manuel

    2016-04-01

    Recent years have seen new observations from an international fleet of lunar probes (including, Chang'e 1, 2, and 3, Chandrayaan-1, Kaguya (SELENE), LRO, LADEE, and SMART-1). Many excellent instruments were led and funded from Europe. Large amounts of historic data exist from the Moon, and the main aim of the EuroMoon consortium is to scientifically exploit this data. Our consortium of the leaders of recent European experiments is reinforced with additional leading international Lunar scientists. Our aim is to investigate the Lunar surface composition and processes that take place in the uppermost layers of the Lunar regolith, including the water cycle on the Moon. The detailed understanding of the physics that processes the material at the surface, altering and recycling it, has been greatly facilitated by recent observations. We have recently begun a coordinated program on this topic at ISSI in Bern, and we will report progress, as well as outlining our future intentions for coordinated proposals to the EU in conjunction with EuroPlanet.

  14. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium

    Directory of Open Access Journals (Sweden)

    Luca eFreschi

    2015-09-01

    Full Text Available The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are available through the International Pseudomonas Consortium Database (http://ipcd.ibis.ulaval.ca/. Here, we present our strategy and the results that emerged from the analysis of the first 389 genomes. With as yet unmatched resolution, our results confirm that P. aeruginosa strains can be divided into three major groups that are further divided into subgroups, some not previously reported in the literature. We also provide the first snapshot of P. aeruginosa strain diversity with respect to antibiotic resistance. Our approach will allow us to draw potential links between environmental strains and those implicated in human and animal infections, understand how patients become infected and how the infection evolves over time as well as identify prognostic markers for better evidence-based decisions on patient care.

  15. Competitive advantage of bacteriocinogenic strains within lactic acid bacteria consortium of raw milk cheese

    Directory of Open Access Journals (Sweden)

    Irena Rogelj

    2011-03-01

    Full Text Available The presence of gene determinants for different bacteriocins has been already demonstrated in traditional Slovenian types of raw milk cheeses ‘Tolminc’ and ‘Kraški’. These genes were present also in the cultivable microbiota. In this research the aim was to establish how the presence of gene determinants for bacteriocins in microbial consortia is reflected in its antimicrobial activity. In addition, one of the goals was to determine whether the strains that carry gene determinants for bacteriocins have any competitive growth advantage in microbial population. Microbial consortium of ‘Tolminc’ cheese was propagated in milk and examined at the end of propagation its antimicrobial activity and the presence of gene determinants for bacteriocins. Comparison of the results obtained before and after propagation leaded to the conclusion that most of the strains possessing gene determinants for bacteriocins were unable to persist during propagation. The strains which did persist during propagation carried gene determinants for enterocins P, L50B and cytolysin. Antimicrobial activity of consortium before and after propagation was not substantially different and cannot be attributed to any of detected bacteriocins.

  16. Appalachian Clean Coal Technology Consortium. Final report, October 10, 1994--March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, R.H.; Parekh, B.K.; Meloy, T.

    1997-12-31

    The Appalachian Clean Coal Technology Consortium is a group comprised of representatives from the Virginia Polytechnic Institute and State University, West Virginia University, and the University of Kentucky Center for Applied Energy Research, that was formed to pursue research in areas related to the treatment and processing of fine coal. Each member performed research in their respective areas of expertise and the report contained herein encompasses the results that were obtained for the three major tasks that the Consortium undertook from October, 1994 through March, 1997. In the first task, conducted by Virginia Polytechnic Institute, novel methods (both mechanical and chemical) for dewatering fine coal were examined. In the second task, the Center for Applied Energy Research examined novel approaches for destabilization of [highly stable] flotation froths. And in the third task, West Virginia University developed physical and mathematical models for fine coal spirals. The Final Report is written in three distinctive chapters, each reflecting the individual member`s task report. Recommendations for further research in those areas investigated, as well as new lines of pursuit, are suggested.

  17. Microbial consortium influence upon steel corrosion rate, using polarisation resistance and electrochemical noise techniques

    International Nuclear Information System (INIS)

    The microbiologically influenced corrosion (MIC) is a process, which affects the oil industry, particularly the hydrocarbons extraction, transport and storage. MIC evaluation has been normally based upon microbiological tests, and just a few references mention alternating methods, such as the electrochemical techniques, which can be used as criteria for their evaluation. In this work, two different electrochemical laboratory techniques, polarisation resistance and electrochemical noise were used, in order to determine the corrosion behaviour of a microbial consortium, obtained from a gas transporting pipeline, located in the southeast of Mexico. The bacteria population growth was found to be different for sessile and plancktonic microorganisms. Moreover, long incubation times were required to reach the maximum concentration of sessile bacteria. The electrochemical techniques used in this study exhibited a similar tendency on the corrosion rate behaviour with time, and values above 0.3 mm year-1 were observed at the end of the experiments. The experiments were complemented with surface analysis. Scanning electron microscope observation of APIXL52 steel coupons, exposed to the consortium action, revealed bacteria presence, as well as a damaged steel surface. A type of localized corrosion was observed on the metal surface, and it was associated to the bacteria effect

  18. Microbial consortium influence upon steel corrosion rate, using polarisation resistance and electrochemical noise techniques

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez Gayosso, M.J.; Zavala Olivares, G.; Ruiz Ordaz, N.; Juarez Ramirez, C.; Garcia Esquivel, R.; Padilla Viveros, A

    2004-10-01

    The microbiologically influenced corrosion (MIC) is a process, which affects the oil industry, particularly the hydrocarbons extraction, transport and storage. MIC evaluation has been normally based upon microbiological tests, and just a few references mention alternating methods, such as the electrochemical techniques, which can be used as criteria for their evaluation. In this work, two different electrochemical laboratory techniques, polarisation resistance and electrochemical noise were used, in order to determine the corrosion behaviour of a microbial consortium, obtained from a gas transporting pipeline, located in the southeast of Mexico. The bacteria population growth was found to be different for sessile and plancktonic microorganisms. Moreover, long incubation times were required to reach the maximum concentration of sessile bacteria. The electrochemical techniques used in this study exhibited a similar tendency on the corrosion rate behaviour with time, and values above 0.3 mm year{sup -1} were observed at the end of the experiments. The experiments were complemented with surface analysis. Scanning electron microscope observation of APIXL52 steel coupons, exposed to the consortium action, revealed bacteria presence, as well as a damaged steel surface. A type of localized corrosion was observed on the metal surface, and it was associated to the bacteria effect.

  19. Determining client need in a multi-state fetal alcohol syndrome consortium: from training to practice

    Directory of Open Access Journals (Sweden)

    Haynes George

    2007-02-01

    Full Text Available Abstract Background A multi-state consortium was developed in the US to conduct baseline data collection and intervention research on fetal alcohol syndrome. Each state employed support specialists whose job it was to reduce or eliminate alcohol consumption in women who were at high risk for drinking alcohol during their pregnancy. The purpose of this paper is to report how support specialists in three primarily rural/frontier states were trained to assess client need and how client need was actually assessed in the field. Methods A qualitative process evaluation was conducted using semi-structured interviews. Interviews were conducted with state staff involved in support specialist training and consortium activities and the support specialists themselves. Inductive analyses were conducted with interview data. Results Need determination varied by state and for one state within the state. How support specialists were trained to assess need and how need was assessed in the field was mostly congruent. Conclusion Process evaluation is an effective method for providing practical and useful answers to questions that cannot be answered by outcome evaluation alone.

  20. Creation of the Probiotic Consortium on the Base of Strains of Bifidobacterium spp.

    Directory of Open Access Journals (Sweden)

    Kozhakhmetov, S. S.

    2009-01-01

    Full Text Available Nowadays, a widespread circulation of disbiotic conditions among the population of all ages in Kazakhstan requires an active development in industry for both preparations and products with probiotic properties. The gained bacterial isolates, Bifidobacterium adolescentis 180, B. breve 204, B. breve 584 and B. breve 587 were used in our researches and screening showed they possess high probiotic properties. The consortium possesses strong antimicrobial activity to pathogenic and potentially-pathogenic microflora, insulated during disbacteriosis, as well as from vagina and urea. They are able to produce vitamin B12 and also have antimutagenic activity. As a result, the consortium on the base of strains of Bifidobacterium spp. was received, possessing the following advantages: contains live mass of microbial, antagonistically active strains B. breve and B. adolescentis; contains more than 10^9 alive Bifidobacteria; does not contain plasmids, which means that it could not be a carrier of antibiotic stability for Gram-positive receptive pathogenic and potentially-pathogenic microflora.

  1. Plasma interface unit the common heart to the rosetta plasma consortium.

    Science.gov (United States)

    Lee, C.; Balogh, A.; Beek, T.; Carr, C.; Ludlam, M.

    2003-04-01

    The Rosetta Plasma Consortium (RPC) is a 5 sensor experiment which is being carried on board by the Rosetta mission to study the plasma environment of the comet Wirtanen in 2012. At the centre of the five sensors is the Plasma Interface Unit (PIU) which provides the common central processing and power condition for the five instruments as well as the only interface to the spacecraft subsystem. However the PIU have supplied more than hardware to the consortium - it has also been responsible for the organisational centre for the design, integration and testing of the RPC package and in future will be the centre focus for its operations. We describe how the main elements of the PIU fulfill the diverse functional and operational requirements of the sensors on the one hand, and the spacecraft interface on the other hand. Such packages, supporting diverse, multi-sensor scientific instruments are considered necessary for many future space missions. We will conclude with a brief discussion of expected benefits and implications for the development, test and operational aspects of future scientific payloads.

  2. Characterization of a Bioflocculant Produced by a Consortium of Halomonas sp. Okoh and Micrococcus sp. Leo

    Directory of Open Access Journals (Sweden)

    Anthony I. Okoh

    2013-10-01

    Full Text Available The physicochemical and flocculating properties of a bioflocculant produced by a bacterial consortium composed of Halomonas sp. Okoh and Micrococcus sp. Leo were investigated. The purified bioflocculant was cation and pH dependent, and optimally flocculated kaolin clay suspension at a dosage of 0.1 mg/mL. The flocculating activity of the bioflocculant was stimulated in the presence of Ca2+, Mn2+, Al3+ and had a wide pH range of 2–10, with the highest flocculating activity of 86% at pH 8. The bioflocculant was thermostable and retained more than 70% of its flocculating activity after being heated at 80 °C for 30 min. Thermogravimetric analyses revealed a partial thermal decomposition of the biofloculant at 400 °C. The infrared spectrum showed the presence of hydroxyl, carboxyl and amino moieties as functional groups. The bioflocculant produced by the bacterial consortium appears to hold promising alternative to inorganic and synthetic organic flocculants that are widely used in wastewater treatment.

  3. Neurooncology clinical trial design for targeted therapies: lessons learned from the North American Brain Tumor Consortium.

    Science.gov (United States)

    Chang, Susan M; Lamborn, Kathleen R; Kuhn, John G; Yung, W K Alfred; Gilbert, Mark R; Wen, Patrick Y; Fine, Howard A; Mehta, Minesh P; DeAngelis, Lisa M; Lieberman, Frank S; Cloughesy, Timothy F; Robins, H Ian; Abrey, Lauren E; Prados, Michael D

    2008-08-01

    The North American Brain Tumor Consortium (NABTC) is a multi-institutional consortium with the primary objective of evaluating novel therapeutic strategies through early phase clinical trials. The NABTC has made substantial changes to the design and methodology of its trials since its inception in 1994. These changes reflect developments in technology, new types of therapies, and advances in our understanding of tumor biology and biological markers. We identify the challenges of early clinical assessment of therapeutic agents by reviewing the clinical trial effort of the NABTC and the evolution of the protocol template used to design trials. To better prioritize effort and allocation of patient resources and funding, we propose an integrated clinical trial design for the early assessment of efficacy of targeted therapies in neurooncology. This design would mandate tissue acquisition prior to therapeutic intervention with the drug, allowing prospective evaluation of its effects. It would also include a combined phase 0/I pharmacokinetic study to determine the safety and biologically optimal dose of the agent and to verify successful modulation of the target prior to initiating a larger, phase II efficacy study. PMID:18559968

  4. Clinical utilization of genomics data produced by the international Pseudomonas aeruginosa consortium

    Science.gov (United States)

    Freschi, Luca; Jeukens, Julie; Kukavica-Ibrulj, Irena; Boyle, Brian; Dupont, Marie-Josée; Laroche, Jérôme; Larose, Stéphane; Maaroufi, Halim; Fothergill, Joanne L.; Moore, Matthew; Winsor, Geoffrey L.; Aaron, Shawn D.; Barbeau, Jean; Bell, Scott C.; Burns, Jane L.; Camara, Miguel; Cantin, André; Charette, Steve J.; Dewar, Ken; Déziel, Éric; Grimwood, Keith; Hancock, Robert E. W.; Harrison, Joe J.; Heeb, Stephan; Jelsbak, Lars; Jia, Baofeng; Kenna, Dervla T.; Kidd, Timothy J.; Klockgether, Jens; Lam, Joseph S.; Lamont, Iain L.; Lewenza, Shawn; Loman, Nick; Malouin, François; Manos, Jim; McArthur, Andrew G.; McKeown, Josie; Milot, Julie; Naghra, Hardeep; Nguyen, Dao; Pereira, Sheldon K.; Perron, Gabriel G.; Pirnay, Jean-Paul; Rainey, Paul B.; Rousseau, Simon; Santos, Pedro M.; Stephenson, Anne; Taylor, Véronique; Turton, Jane F.; Waglechner, Nicholas; Williams, Paul; Thrane, Sandra W.; Wright, Gerard D.; Brinkman, Fiona S. L.; Tucker, Nicholas P.; Tümmler, Burkhard; Winstanley, Craig; Levesque, Roger C.

    2015-01-01

    The International Pseudomonas aeruginosa Consortium is sequencing over 1000 genomes and building an analysis pipeline for the study of Pseudomonas genome evolution, antibiotic resistance and virulence genes. Metadata, including genomic and phenotypic data for each isolate of the collection, are available through the International Pseudomonas Consortium Database (http://ipcd.ibis.ulaval.ca/). Here, we present our strategy and the results that emerged from the analysis of the first 389 genomes. With as yet unmatched resolution, our results confirm that P. aeruginosa strains can be divided into three major groups that are further divided into subgroups, some not previously reported in the literature. We also provide the first snapshot of P. aeruginosa strain diversity with respect to antibiotic resistance. Our approach will allow us to draw potential links between environmental strains and those implicated in human and animal infections, understand how patients become infected and how the infection evolves over time as well as identify prognostic markers for better evidence-based decisions on patient care. PMID:26483767

  5. [Autonomy despite multimorbidity in old age--the Berlin-based AMA research consortium].

    Science.gov (United States)

    Schüz, B; Dräger, D; Richter, S; Kummer, K; Kuhlmey, A; Tesch-Römer, C

    2011-12-01

    The proportion of the population with multiple illnesses increases with age and growing numbers of people are now living to a very old age. Despite medical progress and improved living conditions, many old people have to deal with physical, psychological, and social impairments. It is a crucial challenge for health and social policy to support the elderly with health-related impairments in their desire to lead as independent a life as possible. Against this background the research consortium Autonomy Despite Multimorbidity in Old Age (AMA I) examined the extent to which the self-determined life style of multimorbid old and very old persons can be supported and maintained. In order to reflect the diversity of life worlds of the elderly, the study sample included participants who were not notably impaired in their everyday functioning, participants in need of nursing care and participants with cognitive impairments. Moreover, the sample comprised both older persons who were still living in their own homes and nursing home residents. The studies conducted within the AMA framework focused on the resources available to old persons living in different situations and on how these resources can be strengthened. This article presents findings from the first phase of funding of the AMA research consortium. In a second phase of funding (2011-2013, AMA II), sustainable practice-based interventions are being developed to mobilize resources which can help multimorbid older persons to maintain their autonomy and the practical viability of these interventions will be tested. PMID:22270971

  6. The Waste-Management Education and Research Consortium (WERC) annual progress report, 1990--1991

    International Nuclear Information System (INIS)

    In February, 1990, the Secretary of Energy, James Watkins approved a grant for a waste (management) education and research consortium program by New Mexico State University (NMSU) to the US Department of Energy (DOE) . This program known by the acronym, ''WERC'' includes NMSU, the University of New Mexico (UNM), the New Mexico Institute of Mining and Technology (NMIMT), the Los Alamos National Laboratory and the Sandia National Laboratories. The program is designed to provide an integrated approach to the national need via the following: (1) Education in waste management by the Consortium universities resulting in graduate, undergraduate, and associate degrees with concentration in environmental management. The term waste management is used in a broad sense throughout this paper and includes all aspects of environmental management and environmental restoration. (2) Research programs at the leading edge, providing training to faculty and students and feeding into the education programs. (3) Education and research at the campuses, as well as from three field sites. (4) Ties with other multi-disciplinary university facilities. (5) Ties with two National Laboratories located in New Mexico. (6) Technology transfer and education via an existing fiber optic network, a proposed satellite link, and an existing state-wide extension program. (7) An outreach program to interest others in environmental management, especially precollege students, minority students and practitioners in the field. This report summarizes the accomplishments and status at the end of the first year

  7. Proteogenomic Analysis of a Thermophilic Bacterial Consortium Adapted to Deconstruct Switchgrass

    Energy Technology Data Exchange (ETDEWEB)

    D' haeseleer, Patrik; Gladden, John M.; Allgaier, Martin; Chain, Patrick; Tringe, Susannah G.; Malfatti, Stephanie; Aldrich, Joshua T.; Nicora, Carrie D.; Robinson, Errol W.; Pasa-Tolic, Ljiljana; Hugenholtz, Philip; Simmons, Blake A.; Singer, Steven W.

    2013-07-19

    Thermophilic bacteria are a potential source of enzymes for the deconstruction of lignocellulosic biomass. However, the complement of proteins used to deconstruct biomass and the specific roles of different microbial groups in thermophilic biomass deconstruction are not well-explored. Here we report on the metagenomic and proteogenomic analyses of a compost-derived bacterial consortium adapted to switchgrass at elevated temperature with high levels of glycoside hydrolase activities. Near-complete genomes were reconstructed for the most abundant populations, which included composite genomes for populations closely related to sequenced strains of Thermus thermophilus and Rhodothermus marinus, and for novel populations that are related to thermophilic Paenibacilli and an uncultivated subdivision of the littlestudied Gemmatimonadetes phylum. Partial genomes were also reconstructed for a number of lower abundance thermophilic Chloroflexi populations. Identification of genes for lignocellulose processing and metabolic reconstructions suggested Rhodothermus, Paenibacillus and Gemmatimonadetes as key groups for deconstructing biomass, and Thermus as a group that may primarily metabolize low molecular weight compounds. Mass spectrometry-based proteomic analysis of the consortium was used to identify .3000 proteins in fractionated samples from the cultures, and confirmed the importance of Paenibacillus and Gemmatimonadetes to biomass deconstruction. These studies also indicate that there are unexplored proteins with important roles in bacterial lignocellulose deconstruction.

  8. Characterization of a bioflocculant produced by a consortium of Halomonas sp. Okoh and Micrococcus sp. Leo.

    Science.gov (United States)

    Okaiyeto, Kunle; Nwodo, Uchechukwu U; Mabinya, Leonard V; Okoh, Anthony I

    2013-10-01

    The physicochemical and flocculating properties of a bioflocculant produced by a bacterial consortium composed of Halomonas sp. Okoh and Micrococcus sp. Leo were investigated. The purified bioflocculant was cation and pH dependent, and optimally flocculated kaolin clay suspension at a dosage of 0.1 mg/mL. The flocculating activity of the bioflocculant was stimulated in the presence of Ca2+, Mn2+, Al3+ and had a wide pH range of 2-10, with the highest flocculating activity of 86% at pH 8. The bioflocculant was thermostable and retained more than 70% of its flocculating activity after being heated at 80 °C for 30 min. Thermogravimetric analyses revealed a partial thermal decomposition of the biofloculant at 400 °C. The infrared spectrum showed the presence of hydroxyl, carboxyl and amino moieties as functional groups. The bioflocculant produced by the bacterial consortium appears to hold promising alternative to inorganic and synthetic organic flocculants that are widely used in wastewater treatment. PMID:24135818

  9. A rapid selection strategy for an anodophilic consortium for microbial fuel cells

    KAUST Repository

    Wang, Aijie

    2010-07-01

    A rapid selection method was developed to enrich for a stable and efficient anodophilic consortium (AC) for microbial fuel cells (MFCs). A biofilm sample from a microbial electrolysis cell was serially diluted up to 10-9 in anaerobic phosphate buffer solution and incubated in an Fe(III)-acetate medium, and an Fe(III)-reducing AC was obtained for dilutions up to 10-6. The activity of MFC inoculated with the enrichment AC was compared with those inoculated with original biofilm or activated sludge. The power densities and Coulombic efficiencies of the AC (226 mW/m2, 34%) were higher than those of the original biofilm (209 mW/m2, 23%) and activated sludge (192 mW/m2, 19%). The start-up period of the AC (60 h) was also shorter than those obtained with the other inocula (biofilm, 95 h; activated sludge, 300 h). This indicated that such a strategy is highly efficient for obtaining an anodophilic consortium for improving the performance of an MFC. © 2010 Elsevier Ltd.

  10. The Waste-Management Education and Research Consortium (WERC) annual progress report, 1990--1991

    Energy Technology Data Exchange (ETDEWEB)

    None

    1991-02-25

    In February, 1990, the Secretary of Energy, James Watkins approved a grant for a waste (management) education and research consortium program by New Mexico State University (NMSU) to the US Department of Energy (DOE) . This program known by the acronym, WERC'' includes NMSU, the University of New Mexico (UNM), the New Mexico Institute of Mining and Technology (NMIMT), the Los Alamos National Laboratory and the Sandia National Laboratories. The program is designed to provide an integrated approach to the national need via the following: (1) Education in waste management by the Consortium universities resulting in graduate, undergraduate, and associate degrees with concentration in environmental management. The term waste management is used in a broad sense throughout this paper and includes all aspects of environmental management and environmental restoration. (2) Research programs at the leading edge, providing training to faculty and students and feeding into the education programs. (3) Education and research at the campuses, as well as from three field sites. (4) Ties with other multi-disciplinary university facilities. (5) Ties with two National Laboratories located in New Mexico. (6) Technology transfer and education via an existing fiber optic network, a proposed satellite link, and an existing state-wide extension program. (7) An outreach program to interest others in environmental management, especially precollege students, minority students and practitioners in the field. This report summarizes the accomplishments and status at the end of the first year.

  11. Teaching About Critical Earth Issues in the 2U Semester Online Consortium (Invited)

    Science.gov (United States)

    Wysession, M. E.

    2013-12-01

    In the spring of 2014 Washington University will present one of the first courses, entitled 'Critical Earth Issues,' in a new experiment in online education to be carried out by a consortium of Universities working with the production company 2U. The consortium, consisting of Washington University in St. Louis, Boston College, Brandeis University, Emory University, Northwestern University, the University of North Carolina at Chapel Hill, and the University of Notre Dame, will all offer courses that can be taken by each other's students. In addition, three affiliate institutions so far (Baylor University, Southern Methodist University, and Temple University) have agree to allow their students to take online courses from this consortium, and transfer credit will be granted from the consortium institution teaching a particular course to students from other institutions as well. A total of eleven courses from the seven consortium schools are being taught in the fall of 2013. 'Critical Earth Issues,' to be taught the next spring, will be the first geoscience course taught. The structure of the course will be very different from traditional MOOCs. Half of the course (80 minutes per week) will be asynchronous and produced in advance by the company 2U. This is designed to take the place of the lecture component of a class, but it can take a variety of forms. While there are traditional lecture segments and filmed demos, these are also broken up by assignments for the students in order to make the 'lecture' segment more interactive. Sometimes the students will have to answer short or long questions before they can go on to the next part of the asynchronous material. Students can only get to the assignment at the end if they work their way through all the produced and interactive segments. This material will often also prompt them to upload an 'assignment,' such as uploading photos of different rocks that are used for the buildings at their host institution (to be shared

  12. Appendix Cancer

    Science.gov (United States)

    ... are here Home > Types of Cancer > Appendix Cancer Appendix Cancer This is Cancer.Net’s Guide to Appendix Cancer. Use the menu below to choose the ... social workers, and patient advocates. Cancer.Net Guide Appendix Cancer Introduction Statistics Risk Factors Symptoms and Signs ...

  13. Cancer Statistics: Pancreas Cancer

    Science.gov (United States)

    ... qnad9A-rfcw?rel=0 SEER Stat Fact Sheets: Pancreas Cancer Expand All Collapse All Statistics at a ... 5 Years Or More after Being Diagnosed with Pancreas Cancer? Relative survival statistics compare the survival of ...

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Lung ... Biology Cancer Genomics Causes of Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public Health Cancer Health ...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Treatment Pediatric Supportive Care Unusual Cancers of Childhood Treatment Research Metastatic Cancer Metastatic Cancer Research Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia ...

  16. Fifteen Years of Collaborative Innovation and Achievement: NASA Nebraska Space Grant Consortium 15-Year Program Performance and Results Report

    Science.gov (United States)

    Schaaf, Michaela M.; Bowen, Brent D.; Fink, Mary M.; Nickerson, Jocelyn S.; Avery, Shelly; Carstenson, Larry; Dugan, James; Farritor, Shane; Joyce, James; Rebrovich, Barb

    2003-01-01

    Condensing five years of significant work into a brief narrative fitting PPR requirements gave the affiliates of the Nebraska Space Grant a valuable chance for reflection. Achievements of Space Grant in Nebraska were judiciously chosen for this document that best illustrate the resultant synergism of this consortium, keeping in mind that these examples are only a representation of greater activity throughout the state. Following are highlights of many of the finer and personal achievements for Nebraska Space Grant. The Consortium welcomes inquiries to elaborate on any of these accomplishments.

  17. Comprehensive Assessments of RNA-seq by the SEQC Consortium: FDA-Led Efforts Advance Precision Medicine.

    Science.gov (United States)

    Xu, Joshua; Gong, Binsheng; Wu, Leihong; Thakkar, Shraddha; Hong, Huixiao; Tong, Weida

    2016-01-01

    Studies on gene expression in response to therapy have led to the discovery of pharmacogenomics biomarkers and advances in precision medicine. Whole transcriptome sequencing (RNA-seq) is an emerging tool for profiling gene expression and has received wide adoption in the biomedical research community. However, its value in regulatory decision making requires rigorous assessment and consensus between various stakeholders, including the research community, regulatory agencies, and industry. The FDA-led SEquencing Quality Control (SEQC) consortium has made considerable progress in this direction, and is the subject of this review. Specifically, three RNA-seq platforms (Illumina HiSeq, Life Technologies SOLiD, and Roche 454) were extensively evaluated at multiple sites to assess cross-site and cross-platform reproducibility. The results demonstrated that relative gene expression measurements were consistently comparable across labs and platforms, but not so for the measurement of absolute expression levels. As part of the quality evaluation several studies were included to evaluate the utility of RNA-seq in clinical settings and safety assessment. The neuroblastoma study profiled tumor samples from 498 pediatric neuroblastoma patients by both microarray and RNA-seq. RNA-seq offers more utilities than microarray in determining the transcriptomic characteristics of cancer. However, RNA-seq and microarray-based models were comparable in clinical endpoint prediction, even when including additional features unique to RNA-seq beyond gene expression. The toxicogenomics study compared microarray and RNA-seq profiles of the liver samples from rats exposed to 27 different chemicals representing multiple toxicity modes of action. Cross-platform concordance was dependent on chemical treatment and transcript abundance. Though both RNA-seq and microarray are suitable for developing gene expression based predictive models with comparable prediction performance, RNA-seq offers

  18. Comprehensive Assessments of RNA-seq by the SEQC Consortium: FDA-Led Efforts Advance Precision Medicine

    Directory of Open Access Journals (Sweden)

    Joshua Xu

    2016-03-01

    Full Text Available Studies on gene expression in response to therapy have led to the discovery of pharmacogenomics biomarkers and advances in precision medicine. Whole transcriptome sequencing (RNA-seq is an emerging tool for profiling gene expression and has received wide adoption in the biomedical research community. However, its value in regulatory decision making requires rigorous assessment and consensus between various stakeholders, including the research community, regulatory agencies, and industry. The FDA-led SEquencing Quality Control (SEQC consortium has made considerable progress in this direction, and is the subject of this review. Specifically, three RNA-seq platforms (Illumina HiSeq, Life Technologies SOLiD, and Roche 454 were extensively evaluated at multiple sites to assess cross-site and cross-platform reproducibility. The results demonstrated that relative gene expression measurements were consistently comparable across labs and platforms, but not so for the measurement of absolute expression levels. As part of the quality evaluation several studies were included to evaluate the utility of RNA-seq in clinical settings and safety assessment. The neuroblastoma study profiled tumor samples from 498 pediatric neuroblastoma patients by both microarray and RNA-seq. RNA-seq offers more utilities than microarray in determining the transcriptomic characteristics of cancer. However, RNA-seq and microarray-based models were comparable in clinical endpoint prediction, even when including additional features unique to RNA-seq beyond gene expression. The toxicogenomics study compared microarray and RNA-seq profiles of the liver samples from rats exposed to 27 different chemicals representing multiple toxicity modes of action. Cross-platform concordance was dependent on chemical treatment and transcript abundance. Though both RNA-seq and microarray are suitable for developing gene expression based predictive models with comparable prediction performance, RNA

  19. Common germline polymorphisms associated with breast cancer-specific survival

    DEFF Research Database (Denmark)

    Pirie, Ailith; Guo, Qi; Kraft, Peter;

    2015-01-01

    INTRODUCTION: Previous studies have identified common germline variants nominally associated with breast cancer survival. These associations have not been widely replicated in further studies. The purpose of this study was to evaluate the association of previously reported SNPs with breast cancer......-specific survival using data from a pooled analysis of eight breast cancer survival genome-wide association studies (GWAS) from the Breast Cancer Association Consortium. METHODS: A literature review was conducted of all previously published associations between common germline variants and three survival outcomes......: breast cancer-specific survival, overall survival and disease-free survival. All associations that reached the nominal significance level of P value <0.05 were included. Single nucleotide polymorphisms that had been previously reported as nominally associated with at least one survival outcome were...

  20. Tobacco and Alcohol in Relation to Male Breast Cancer

    DEFF Research Database (Denmark)

    Cook, Michael B; Guénel, Pascal; Gapstur, Susan M;

    2015-01-01

    then combined using fixed-effects meta-analysis. RESULTS: Cigarette smoking status, smoking pack-years, duration, intensity, and age at initiation were not associated with male breast cancer risk. Relations with cigar and pipe smoking, tobacco chewing, and snuff use were also null. Recent alcohol consumption......BACKGROUND: The etiology of male breast cancer is poorly understood, partly due to its relative rarity. Although tobacco and alcohol exposures are known carcinogens, their association with male breast cancer risk remains ill-defined. METHODS: The Male Breast Cancer Pooling Project consortium...... and average grams of alcohol consumed per day were also not associated with risk; only one subanalysis of very high recent alcohol consumption (>60 g/day) was tentatively associated with male breast cancer (ORunexposed referent = 1.29; 95% CI, 0.97-1.71; OR>0-