WorldWideScience

Sample records for included eleven weekly

  1. Eleven leaflets for patients and visitors on healthcare associated infections - including accessible formats

    OpenAIRE

    Public Health Agency

    2015-01-01

    The following suite of nine leaflets for patients and visitors to healthcare settings include information on healthcare associated infections, C. difficile, MRSA, norovirus, scabies, ESBL resistant bacteria, multi-drug resistant bacteria and laundry and hand hygiene guidance.

  2. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    Science.gov (United States)

    Popa, R.; Popa, F.; Popa, B.; Zachia-Zlatea, D.

    2010-08-01

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  3. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    International Nuclear Information System (INIS)

    Popa, R; Popa, B; Popa, F; Zachia-Zlatea, D

    2010-01-01

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  4. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    Energy Technology Data Exchange (ETDEWEB)

    Popa, R; Popa, B [Faculty of Power Engineering, University Politehnica of Bucharest, 313 Spl. Independentei, sect. 6, Bucharest, 060042 (Romania); Popa, F [Institute for Hydropower Studies and Design, 5-7 Vasile Lascar, sect. 2, Bucharest, 020491 (Romania); Zachia-Zlatea, D, E-mail: bogdan.popa@rosha.r [Hidroelectrica S.A., 3 Constantin Nacu, sect. 2, Bucharest, 020995 (Romania)

    2010-08-15

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  5. Eleven papers in analysis

    CERN Document Server

    Shabalin, P L; Yakubenko, A A; Pokhilevich, VA; Krein, M G

    1986-01-01

    This collection of eleven papers covers a broad spectrum of topics in analysis, from the study of certain classes of analytic functions to the solvability of singular problems for differential and integral equations to computational schemes for the partial differential equations and singular integral equations.

  6. Bedrock geologic map of the Spring Valley, West Plains, and parts of the Piedmont and Poplar Bluff 30'x60' quadrangles, Missouri, including the upper Current River and Eleven Point River drainage basins

    Science.gov (United States)

    Weary, David J.; Harrison, Richard W.; Orndorff, Randall C.; Weems, Robert E.; Schindler, J. Stephen; Repetski, John E.; Pierce, Herbert A.

    2015-01-01

    This map covers the drainage basins of the upper Current River and the Eleven Point River in the Ozark Plateaus physiographic province of southeastern Missouri. The two surface drainage basins are contiguous in their headwaters regions, but are separated in their lower reaches by the lower Black River basin in the southeast corner of the map area. Numerous dye-trace studies demonstrate that in the contiguous headwaters areas, groundwater flows from the Eleven Point River basin into the Current River basin. Much of the groundwater discharge of the Eleven Point River basin emanates from Big Spring, located on the Current River. This geologic map and cross sections were produced to help fulfill a need to understand the geologic framework of the region in which this subsurface flow occurs.

  7. No Child Left Inside Week: Pilot Program

    OpenAIRE

    Clark, Jamie C.

    2013-01-01

    This program evaluation assessed the feasibility and effectiveness of a free No Child Left Inside (NCLI) week-long outdoor program to coincide with the Utah state-designated No Child Left Inside Week. The pilot program was implemented at the community level in Cache Valley, Utah, in 2012. Families attended eleven activities throughout the week that included hands-on experience and participation. A community BioBlitz was also planned as a conclusion to the week. Survey results demonstrate incr...

  8. Yearly Data for Spoken Language Preferences of Supplemental Security Income Aged Applicants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volume of SSI Aged initial claims at the national level from federal fiscal year 2016 shown two ways—we base one on a 52-week reporting...

  9. 7-Eleven Melejit Lewat Lifestyle

    Directory of Open Access Journals (Sweden)

    Freddy P. Simbolon

    2012-05-01

    Full Text Available The landscape of convenient store businesses or minimarkets now have changed. Location base strategy has not been sufficient any longer now. Psychographic and Demographic approaches tend to share a newly built power. Two main variables that have been managed concern at retail level are the store image and the store atmosphere. While the store image dimensions that can be put into considerations are the items offered, services committed, who and the amount of customers, physical facilities, promotion and convenience, store atmosphere, especially the involvement of affections through built emotions status in store which possibly uncautioned wholly by the customers when doing shopping. Since officially opened, the 7-Eleven had offered unique facilities. Instead of providing instant foods and beverages for 24 hours, the 7-Eleven also provides convenient corners and tables to eat and drink and provides chatting facilities for customers who need it. These make other modern retailers following the concept: opened for 24 hours and providing chatting facilities for young people.

  10. Two loops in eleven dimensions

    CERN Document Server

    Green, Michael B.; Vanhove, Pierre; Green, Michael B.; Kwon, Hwang-h.; Vanhove, Pierre

    2000-01-01

    The two-loop Feynman diagram contribution to the four-graviton amplitude of eleven-dimensional supergravity compactified on a two-torus, T^2, is analyzed in detail. The Schwinger parameter integrations are re-expressed as integration over the moduli space of a second torus, \\hat T^2, which enables the leading low-momentum contribution to be evaluated in terms of maps of \\hat T^2 into T^2. The ultraviolet divergences associated with boundaries of moduli space are regularized in a manner that is consistent with the expected duality symmetries of string theory. This leads to an exact expression for terms of order contraction of four Weyl tensors), thereby extending earlier results for the R^4 term that were based on the one-loop eleven-dimensional amplitude. Precise agreement is found with terms in type IIA and IIB superstring theory that arise from the low energy expansion of the tree-level and one-loop string amplitudes and predictions are made for the coefficients of certain two-loop string theory terms as we...

  11. Eleven cases of breast conservation

    International Nuclear Information System (INIS)

    Matsuoka, Toshio; Sekine, Kenshi; Miyagawa, Akira; Sugimoto, Toichi

    1991-01-01

    Eleven patients with T1 and small T2 breast cancer were treated by a combination of quadrantectomy, axillary dissection and radiotherapy. The mean age of the patients was 44.6 years. Mean follow-up period was 7.1 months. Six patients had clinical stage I, and five patients had clinical stage II. Four patients had involvement of axillary content (36.3%) on histological examination. There were eight scirrhous carcinomas and three papillotubular carcinomas. The incidence of local and distant recurrence was none in our group. The multifocality of breast cancer based on pathologic studies had been shown. On the basis of these findings we concluded that the patients undergoing breast conservation should be subjected to postoperative radiotherapy. Psychological morbidity was compared in 10 patients treated by breast conservation and 23 patients treated by mastectomy. There were no statistically significant differences between two groups in the estimation of adjustment disorder, depression, anxiety and stress. The patients in breast conservation group had a significant excess or nervousness and the patients of the mastectomy group had an anger. (author)

  12. Eleven cases of neonatal intracranial hemorrhage

    International Nuclear Information System (INIS)

    Matsuda, Tadashi; Asao, Toyohiko; Shibata, Takeo

    1981-01-01

    Eleven cases of neonatal intracranial hemorrhage were diagnosed and followed up by CT scanning. By CT, hemorrhagic lesions were shown as high density areas in an acute stage and imaged as low density areas after the hemorrhage was absorbed. The time of absorption varies depending upon the site and the severity of hemorrhage. Intraventricular hemorrhage, petechial hemorrhage and subdural hematoma were absorbed rapidly in more than 70% of the exanimed cases, CT scanning 1 - 2 weeks after the onset revealed absorption of hemorrhage. However, the absorption delayed in intracerebral hematoma; CT scan taken after one month showed hemorrhagic lesions remaining in 75% of the cases. In nine cases who survived, following the absorption of the hemorrhagic lesions, cerebral atrophy was observed in 4 cases (44%), ventricular enlargement in 3 cases (33%), and complete recovery in 2 cases (22%). From these results, CT scanning for diagnosis of neonatal intracranial hemorrhage should be done before the hemorrhagic lesion is absorbed (within 7 days of the onset). Follow-up study by CT is important for observing changes and predicting prognosis of intracranial hemorrhage. (Ueda, J.)

  13. Prediction of preterm birth in multiple pregnancies: development of a multivariable model including cervical length measurement at 16 to 21 weeks' gestation.

    Science.gov (United States)

    van de Mheen, Lidewij; Schuit, Ewoud; Lim, Arianne C; Porath, Martina M; Papatsonis, Dimitri; Erwich, Jan J; van Eyck, Jim; van Oirschot, Charlotte M; Hummel, Piet; Duvekot, Johannes J; Hasaart, Tom H M; Groenwold, Rolf H H; Moons, Karl G M; de Groot, Christianne J M; Bruinse, Hein W; van Pampus, Maria G; Mol, Ben W J

    2014-04-01

    To develop a multivariable prognostic model for the risk of preterm delivery in women with multiple pregnancy that includes cervical length measurement at 16 to 21 weeks' gestation and other variables. We used data from a previous randomized trial. We assessed the association between maternal and pregnancy characteristics including cervical length measurement at 16 to 21 weeks' gestation and time to delivery using multivariable Cox regression modelling. Performance of the final model was assessed for the outcomes of preterm and very preterm delivery using calibration and discrimination measures. We studied 507 women, of whom 270 (53%) delivered models for preterm and very preterm delivery had a c-index of 0.68 (95% CI 0.63 to 0.72) and 0.68 (95% CI 0.62 to 0.75), respectively, and showed good calibration. In women with a multiple pregnancy, the risk of preterm delivery can be assessed with a multivariable model incorporating cervical length and other predictors.

  14. Benefits of a 12-week lifestyle modification program including diet and combined aerobic and resistance exercise on albuminuria in diabetic and non-diabetic Japanese populations.

    Science.gov (United States)

    Yamamoto-Kabasawa, Keiko; Hosojima, Michihiro; Yata, Yusuke; Saito, Mariko; Tanaka, Noriko; Tanaka, Junta; Tanabe, Naohito; Narita, Ichiei; Arakawa, Masaaki; Saito, Akihiko

    2015-12-01

    Albuminuria is a biomarker for chronic kidney disease and an independent predictor of cardiovascular and all-cause mortality. A recent meta-analysis concluded that these risks increase with urinary albumin concentration, even when below the microalbuminuria threshold. Thus, minimizing urinary albumin may be a valuable therapeutic goal regardless of disease status. We investigated the benefits and safety of a 12-week lifestyle modification program including diet and combined aerobic and resistance exercise for reducing albuminuria in 295 normoalbuminuric or microalbuminuric Japanese adults, including 30 with type 2 diabetes mellitus (T2DM), 104 with metabolic syndrome (MS), and 145 with hypertension (HT). In the study population, the urinary albumin:creatinine ratio (UACR) was reduced significantly (ΔUACR -3.8 ± 16.8 mg/g, P < 0.001) with no change in estimated glomerular filtration rate (eGFR) (ΔeGFR -0.4 ± 7.4 mL/min/1.73 m(2), P = 0.343). The reduction in UACR was associated with decreased fasting plasma glucose (P < 0.05). The UACR was also reduced in the T2DM, MS, and HT groups with no change in eGFR. Reduced UACR was associated with decreased fasting plasma glucose in the MS group and decreased systolic blood pressure in the HT group. The UACR was also reduced in 46 subjects using renin-angiotensin system inhibitors with no change in eGFR. Our 12-week lifestyle modification program reduced UACR, maintained eGFR, and improved multiple fitness findings in Japanese subjects including T2DM, MS, and HT patients.

  15. GROWTH AND PHOTOPROTECTION IN THREE DINOFLAGELLATES (INCLUDING TWO STRAINS OF ALEXANDRIUM TAMARENSE) AND ONE DIATOM EXPOSED TO FOUR WEEKS OF NATURAL AND ENHANCED ULTRAVIOLET-B RADIATION(1).

    Science.gov (United States)

    Laurion, Isabelle; Roy, Suzanne

    2009-02-01

    Long-term growth response to natural solar radiation with enhanced ultraviolet-B (UVB) exposure was examined in two species of dinoflagellates [Alexandrium tamarense (M. Lebour) Balech, At, and Heterocapsa triquetra (Ehrenb.) F. Stein, Ht], including two strains of A. tamarense, one from Spain and another from UK, and one diatom species (Thalassiosira pseudonana Hasle et Heimdal). We examined whether variable photoprotection (mycosporine-like amino acids [MAAs] and xanthophyll-cycle pigments) affected photosynthetic performance, phytoplankton light absorption, and growth. Growth rate was significantly reduced under enhanced UVB for the UK strain of At and for Ht (both grew very little) as well as for the diatom (that maintained high growth rates), but there was no effect for the Spanish strain of At. MAA concentration was high in the dinoflagellates, but undetectable in the diatom, which instead used the xanthophyll cycle for photoprotection. The highest cell concentrations of MAAs and photoprotective pigments were observed in the UK strain of At, along with lowest growth rates and Fv /Fm , indicating high stress levels. In contrast, the Spanish strain showed progressive acclimation to the experimental conditions, with no significant difference in growth between treatments. Increase in total MAAs followed linearly the cumulative UVB of the preceding day, and both total and primary MAAs were maintained at higher constitutive levels in this strain. Acclimation to enhanced UVB in the diatom resulted in an increase in PSII activity and reduction in nonphotochemical quenching, indicating an increased resistance to photoinhibition after a few weeks. All four species showed increased phytoplankton light absorption under enhanced UVB. Large intrastrain differences suggest a need to consider more closely intraspecific variability in UV studies. © 2009 Phycological Society of America.

  16. Genome-wide association mapping including phenotypes from relatives without genotypes in a single-step (ssGWAS for 6-week body weight in broiler chickens

    Directory of Open Access Journals (Sweden)

    Huiyu eWang

    2014-05-01

    Full Text Available The purpose of this study was to compare results obtained from various methodologies for genome-wide association studies, when applied to real data, in terms of number and commonality of regions identified and their genetic variance explained, computational speed, and possible pitfalls in interpretations of results. Methodologies include: two iteratively reweighted single-step genomic BLUP procedures (ssGWAS1 and ssGWAS2, a single-marker model (CGWAS, and BayesB. The ssGWAS methods utilize genomic breeding values (GEBVs based on combined pedigree, genomic and phenotypic information, while CGWAS and BayesB only utilize phenotypes from genotyped animals or pseudo-phenotypes. In this study, ssGWAS was performed by converting GEBVs to SNP marker effects. Unequal variances for markers were incorporated for calculating weights into a new genomic relationship matrix. SNP weights were refined iteratively. The data was body weight at 6 weeks on 274,776 broiler chickens, of which 4553 were genotyped using a 60k SNP chip. Comparison of genomic regions was based on genetic variances explained by local SNP regions (20 SNPs. After 3 iterations, the noise was greatly reduced of ssGWAS1 and results are similar to that of CGWAS, with 4 out of the top 10 regions in common. In contrast, for BayesB, the plot was dominated by a single region explaining 23.1% of the genetic variance. This same region was found by ssGWAS1 with the same rank, but the amount of genetic variation attributed to the region was only 3%. These finding emphasize the need for caution when comparing and interpreting results from various methods, and highlight that detected associations, and strength of association, strongly depends on methodologies and details of implementations. BayesB appears to overly shrink regions to zero, while overestimating the amount of genetic variation attributed to the remaining SNP effects. The real world is most likely a compromise between methods and remains to

  17. A study of weeding policies in eleven TALON resource libraries.

    OpenAIRE

    Goldstein, C H

    1981-01-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included.

  18. A study of weeding policies in eleven TALON resource libraries.

    Science.gov (United States)

    Goldstein, C H

    1981-07-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included.

  19. A study of weeding policies in eleven TALON resource libraries.

    Science.gov (United States)

    Goldstein, C H

    1981-01-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included. PMID:7248594

  20. Rotational Spectroscopy Unveils Eleven Conformers of Adrenaline

    Science.gov (United States)

    Cabezas, C.; Cortijo, V.; Mata, S.; Lopez, J. C.; Alonso, J. L.

    2013-06-01

    Recent improvements in our LA-MB-FTMW instrumentation have allowed the characterization of eleven and eight conformers for the neurotransmitters adrenaline and noradrenaline respectively. The observation of this rich conformational behavior is in accordance with the recent observation of seven conformers for dopamine and in sharp contrast with the conformational reduction proposed for catecholamines. C. Cabezas, I. Peña, J. C. López, J. L. Alonso J. Phys. Chem. Lett. 2013, 4, 486. H. Mitsuda, M. Miyazaki, I. B. Nielsen, P. Carcabal,C. Dedonder, C. Jouvet, S. Ishiuchi, M. Fujii J. Phys. Chem. Lett. 2010, 1, 1130.

  1. Sensory profile of eleven peach cultivars

    Directory of Open Access Journals (Sweden)

    Francine Lorena Cuquel

    2012-03-01

    Full Text Available The goal of this study was to evaluate the sensory profile of eleven peach cultivars grown in an experimental orchard located in the city of Lapa (PR, Brazil in two seasons. The peach cultivars analyzed were Aurora I, Chimarrita, Chiripá, Coral, Eldorado, Granada, Leonense, Maciel, Marli, Premier, and Vanguarda. The sensory analysis was performed by previously trained panelists; 20 of them in the first season and 10 in the second season. The sensory evaluation was performed using Quantitative Descriptive Analysis, in which the following attributes were measured: appearance, aroma, flesh color, flesh firmness, flavor, and juiciness. The results showed preference for sweet, soft, and juicy fruits. Chimarrita, Chiripá, and Coral fruits showed better sensorial performance than the other peach cultivars. It was also verified that the analysis of the attributes aroma, flesh firmness, and flavor is enough for performing the sensory profile of peach fruits for in natura consumption.

  2. STRATEGI PROMOSI BUKU ???CRITICAL ELEVEN??? OLEH AKUN INSTAGRAM IKA NATASSA

    OpenAIRE

    -, AULIANTI SASILIA

    2016-01-01

    2016 AULIANTI SASILIA. Strategi Promosi Buku ???Critical Eleven??? oleh Akun Instagram Ika Natassa (Dibimbing oleh Kahar dan Andi Subhan Amir). Tujuan penelitian ini adalah: (1) Untuk mengetahui motif akun Instagram digunakan sebagai akun aktivitas promosi; (2) Untuk mengetahui strategi promosi buku ???Critical Eleven??? oleh akun Instagram Ika Natassa; (3) Untuk mengetahui faktor yang mempengaruhi aktivitas promosi buku ???Critical Eleven??? menggunakan media Instagram....

  3. Cytotoxicity potentials of eleven Bangladeshi medicinal plants.

    Science.gov (United States)

    Khatun, Amina; Rahman, Mahmudur; Haque, Tania; Rahman, Md Mahfizur; Akter, Mahfuja; Akter, Subarna; Jhumur, Afrin

    2014-01-01

    Various forms of cancer are rising all over the world, requiring newer therapy. The quest of anticancer drugs both from natural and synthetic sources is the demand of time. In this study, fourteen extracts of different parts of eleven Bangladeshi medicinal plants which have been traditionally used for the treatment of different types of carcinoma, tumor, leprosy, and diseases associated with cancer were evaluated for their cytotoxicity for the first time. Extraction was conceded using methanol. Phytochemical groups like reducing sugars, tannins, saponins, steroids, gums, flavonoids, and alkaloids were tested using standard chromogenic reagents. Plants were evaluated for cytotoxicity by brine shrimp lethality bioassay using Artemia salina comparing with standard anticancer drug vincristine sulphate. All the extracts showed potent to moderate cytotoxicity ranging from LC50 2 to 115 µg/mL. The highest toxicity was shown by Hygrophila spinosa seeds (LC50 = 2.93 µg/mL) and the lowest by Litsea glutinosa leaves (LC50 = 114.71 µg/mL) in comparison with standard vincristine sulphate (LC50 = 2.04 µg/mL). Among the plants, the plants traditionally used in different cancer and microbial treatments showed highest cytotoxicity. The results support their ethnomedicinal uses and require advanced investigation to elucidate responsible compounds as well as their mode of action.

  4. Cytotoxicity Potentials of Eleven Bangladeshi Medicinal Plants

    Directory of Open Access Journals (Sweden)

    Amina Khatun

    2014-01-01

    Full Text Available Various forms of cancer are rising all over the world, requiring newer therapy. The quest of anticancer drugs both from natural and synthetic sources is the demand of time. In this study, fourteen extracts of different parts of eleven Bangladeshi medicinal plants which have been traditionally used for the treatment of different types of carcinoma, tumor, leprosy, and diseases associated with cancer were evaluated for their cytotoxicity for the first time. Extraction was conceded using methanol. Phytochemical groups like reducing sugars, tannins, saponins, steroids, gums, flavonoids, and alkaloids were tested using standard chromogenic reagents. Plants were evaluated for cytotoxicity by brine shrimp lethality bioassay using Artemia salina comparing with standard anticancer drug vincristine sulphate. All the extracts showed potent to moderate cytotoxicity ranging from LC50 2 to 115 µg/mL. The highest toxicity was shown by Hygrophila spinosa seeds (LC50=2.93 µg/mL and the lowest by Litsea glutinosa leaves (LC50=114.71 µg/mL in comparison with standard vincristine sulphate (LC50=2.04 µg/mL. Among the plants, the plants traditionally used in different cancer and microbial treatments showed highest cytotoxicity. The results support their ethnomedicinal uses and require advanced investigation to elucidate responsible compounds as well as their mode of action.

  5. Efficacy of certolizumab pegol on signs and symptoms of axial spondyloarthritis including ankylosing spondylitis: 24-week results of a double-blind randomised placebo-controlled Phase 3 study

    Science.gov (United States)

    Landewé, R; Braun, J; Deodhar, A; Dougados, M; Maksymowych, W P; Mease, P J; Reveille, J D; Rudwaleit, M; van der Heijde, D; Stach, C; Hoepken, B; Fichtner, A; Coteur, G; de Longueville, M; Sieper, J

    2014-01-01

    Objectives To evaluate the efficacy and safety of certolizumab pegol (CZP) after 24 weeks in RAPID-axSpA (NCT01087762), an ongoing Phase 3 trial in patients with axial spondyloarthritis (axSpA), including patients with ankylosing spondylitis (AS) and non-radiographic axSpA (nr-axSpA). Methods Patients with active axSpA were randomised 1:1:1 to placebo, CZP 200 mg every 2 weeks (Q2W) or CZP 400 mg every 4 weeks (Q4W). In total 325 patients were randomised. Primary endpoint was ASAS20 (Assessment of SpondyloArthritis international Society 20) response at week 12. Secondary outcomes included change from baseline in Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Bath Ankylosing Spondylitis Metrology Index (BASMI) linear. Results Baseline disease activity was similar between AS and nr-axSpA. At week 12, ASAS20 response rates were significantly higher in CZP 200 mg Q2W and CZP 400 mg Q4W arms versus placebo (57.7 and 63.6 vs 38.3, p≤0.004). At week 24, combined CZP arms showed significant (p<0.001) differences in change from baseline versus placebo in BASFI (−2.28 vs −0.40), BASDAI (−3.05 vs −1.05), and BASMI (−0.52 vs −0.07). Improvements were observed as early as week 1. Similar improvements were reported with CZP versus placebo in both AS and nr-axSpA subpopulations. Adverse events were reported in 70.4% vs 62.6%, and serious adverse events in 4.7% vs 4.7% of All CZP versus placebo groups. No deaths or malignancies were reported. Conclusions CZP rapidly reduced the signs and symptoms of axSpA, with no new safety signals observed compared to the safety profile of CZP in RA. Similar improvements were observed across CZP dosing regimens, and in AS and nr-axSpA patients. PMID:24013647

  6. [Tuberculosis of the wrist. Symptoms and outcome in eleven cases].

    Science.gov (United States)

    Benchakroun, M; El Bardouni, A; Zaddoug, O; Kharmaz, M; El Yaacoubi, M; Ouadghiri, M; El Manouar, M

    2004-06-01

    We present our experience with a rare localization of tuberculosis, the wrist, focusing on symptoms and outcome after treatment. Our series included eleven patients, eight men and three women, mean age 42 Years, who presented tuberculosis of the wrist. Tuberculosis was known in four patients who were being treated and a context of tuberculosis was recognized in three others. One patient on long-term corticosteroid therapy was immunodepressed. Mean time from symptom onset to consultation was fifteen months indicating a slow and progressive disease process. An inflammatory syndrome was noted in nine patients. Based on the standard x-rays, the David-Chausse classification was: stage I n=1; stage II n=1; stage III n=3; stage IV n=4. The AP view of the wrist was normal in two patients. Diagnosis of tuberculosis was confirmed on the surgical biopsy specimen which revealed epithelio-gigantocellulary granuloma with caseous necrosis. In only five patients Koch bacilli developed in culture on Lowenstein-Jensen. Patients were given anti-tuberculous antibiotics and the wrist was immobilized in a plaster splint. Mean follow-up was two years. The disease course was blunted by the antituberculosis treatment. Surgical drainage was only required to clear abscesses. Wrist stiffness was frequent and had a significant functional impact. These eleven cases of a rare localization of tuberculosis illustrate the slow progressive course of clinical symptoms and radiological signs of tuberculosis, emphasizing the difficulties encountered in establishing early diagnosis of such isolated non-abscessed localizations. Anti-tuberculous treatment is effective but the functional outcome depends on early diagnosis before the development of radiological evidence of joint destruction.

  7. My week.

    Science.gov (United States)

    Russell, Helen

    2017-05-20

    May is VN Awareness Month, which aims to highlight the valuable work VNs do in practice. Here, Helen Russell, a registered veterinary nurse and co-joint venture partner (JVP) of Vets4Pets Byfleet, describes what she did over the course of one week recently. British Veterinary Association.

  8. Deep Energy Retrofits - Eleven California Case Studies

    Energy Technology Data Exchange (ETDEWEB)

    Less, Brennan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fisher, Jeremy [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Walker, Iain [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-10-01

    This research documents and demonstrates viable approaches using existing materials, tools and technologies in owner-conducted deep energy retrofits (DERs). These retrofits are meant to reduce energy use by 70% or more, and include extensive upgrades to the building enclosure, heating, cooling and hot water equipment, and often incorporate appliance and lighting upgrades as well as the addition of renewable energy. In this report, 11 Northern California (IECC climate zone 3) DER case studies are described and analyzed in detail, including building diagnostic tests and end-use energy monitoring results. All projects recognized the need to improve the home and its systems approximately to current building code-levels, and then pursued deeper energy reductions through either enhanced technology/ building enclosure measures, or through occupant conservation efforts, both of which achieved impressive energy performance and reductions. The beyond-code incremental DER costs averaged $25,910 for the six homes where cost data were available. DERs were affordable when these incremental costs were financed as part of a remodel, averaging a $30 per month increase in the net-cost of home ownership.

  9. Weekly ascorbic acid infusion in castration-resistant prostate cancer patients

    DEFF Research Database (Denmark)

    Nielsen, Torben K.; Højgaard, Martin; Andersen, Jon T.

    2017-01-01

    of this treatment.  Methods: This non-comparative, single-center, phase II trial included patients with chemotherapy-naïve, metastatic castration-resistant prostate cancer (mCRPC) from an outpatient clinic to evaluate the efficacy and safety of IV AA therapy. Patients received weekly infusions of AA (week 1, 5 g...... μg/L was recorded at week 12. Among the secondary endpoints, no signs of disease remission were observed. In total, 53 adverse events (AEs) were recorded. Eleven were graded as "serious". Three AEs were directly related to AA, and all of which were related to fluid load.  Conclusions: Infusion...

  10. Efficacy of eleven antimicrobials against a gregarine parasite (Apicomplexa: Protozoa

    Directory of Open Access Journals (Sweden)

    Whitman Douglas W

    2007-11-01

    Full Text Available Abstract Background The Apicomplexa are a diverse group of obligate protozoan parasites infesting a wide range of invertebrate and vertebrate hosts including humans. These parasites are notoriously difficult to control and many species continue to evolve resistance to commercial antibiotics. In this study, we sought to find an effective chemotherapeutic treatment against arthropod gregarines (Apicomplexa, and to identify candidate compounds for testing against other groups of protozoan parasites. Methods We tested eleven commercial antibiotics against a gregarine parasite of Romalea microptera grasshoppers. Infected insects were fed daily, lettuce containing known amounts of specific antibiotics. On Days 15 or 20, we measured the number of gregarines remaining in the digestive tract of each grasshopper. Results Treatment with metronidazole and griseofulvin in host insects significantly reduced gregarine counts, whereas, gregarine counts of insects fed, albendazole, ampicillin, chloramphenicol, fumagillin, quinine, streptomycin, sulfadimethoxine, thiabendazole or tetracycline, were not significantly different from the controls. However, albendazole produced a strong, but non-significant reduction in gregarine count, and streptomycin exhibited a non-significant antagonistic trend. Conclusion Our results confirm that gregarine infections are difficult to control and suggest the possibility that streptomycin might aggravate gregarine infection. In addition, the insect system described here, provides a simple, inexpensive, and effective method for screening antibiotics.

  11. Spontaneous bacterial empyema in cirrhotic patients: analysis of eleven cases.

    Science.gov (United States)

    Xiol, X; Castellote, J; Baliellas, C; Ariza, J; Gimenez Roca, A; Guardiola, J; Casais, L

    1990-03-01

    Eleven episodes of spontaneous bacterial empyema were identified in eight cirrhotic patients with ascites. Criteria for spontaneous bacterial empyema included positive pleural fluid culture or polymorphonuclear cell concentration greater than 500 cells/mm3, evidence of pleural effusion before an infectious episode and transudate characteristics during infection. In five cases, spontaneous bacterial empyema was culture-negative and was associated with spontaneous bacterial peritonitis. Ascitic fluid was culture-negative in two of these cases and culture-positive in three. Blood cultures were negative in all five of these cases. In six cases spontaneous bacterial empyema was culture-positive (Escherichia coli in four, Klebsiella pneumoniae in one and Clostridium perfringens in one). Four of these patients had the same organism in ascites; one had culture-negative spontaneous bacterial peritonitis and one had no infection of ascites. Blood cultures were positive in four of these patients; three died. Death was more frequent in patients with positive cultures than in those with negative ones (p less than 0.05). Patients with hydrothorax are prone to spontaneous bacterial empyema. This infection probably occurs through hematogenous seeding, but transfer of infected ascites from the abdominal cavity through the diaphragm cannot be excluded. Patients with spontaneous bacterial empyema may be asymptomatic or may be seen with fever, chills and dyspnea. Spontaneous bacterial empyema must be differentiated from parapneumonic empyemas. The presence of pleural effusion before the infectious episode, fluid characteristics and the organisms isolated are the clues for differential diagnosis. Treatment includes antibiotics; chest tube insertion probably is not necessary.

  12. Analisis Industri pada Ritel Convenience Store: Kasus 7-Eleven (Sevel

    Directory of Open Access Journals (Sweden)

    Son Wandrial

    2013-05-01

    Full Text Available 7-Eleven, a Japanese retailer is very popular and loved in Jakarta. 7-Eleven or commonly abbreviated to Sevel is now reaping a lot of fans because of the concept of 7-Eleven Indonesia, found only in Indonesia. With the rising middle classes in Indonesia, 7-Eleven becomes a luxurious place for hanging-out but affordable. Consequently, it is attracting the interest of investors to make such a kind of convenience store like Sevel, and it is likely the competition in this sector will be increasingly fierce. PT. Modern’s initial plans are to focus onopening stores in Jakarta, targeting densely-populated commercial and office areas, to offer Indonesian workersa convenient place to shop for lunch, snacks, and emergency items. The company’s goal is to focus on opening stores in Jakarta in its first years of operation. Other major cities, such as Bandung, Semarang, and Surabaya offer for future expansion opportunities. The objective of this article is to describe the competitive condition in convenience store industries using Porter’s Five Forces model. Although the competition is fierce andunfavorable industry condition, Sevel is still leading and dominating the convenience store market in Indonesia.

  13. Quantum fluctuations and spontaneous compactification of eleven-dimensional gravity

    International Nuclear Information System (INIS)

    Nguen Van Hieu.

    1985-01-01

    The reduction of the eleven-dimensional pure gravity to the field theory in the four-dimensional Minkowski space-time by means of the spontaneous compactification of the extra dimensions is investigated. The contribution of the quantum fluctuations of the eleven-dimen-- sonal second rank symmetric tensor field to the curvatures of the space-time and the compactified space of the extra dimensions are calculated in the one-loop approximation. It is shown that there exist the values of the cosmological constant for which tachions are absent. As a result, self-consistent quantum field theory is obtained in spontaneous compactified Minkowski space M 4 xS 7 ,is where M 4 is Minkowski space-time, and S 7 is seven-dimensional sphere

  14. Referrals to a regional allergy clinic - an eleven year audit

    Directory of Open Access Journals (Sweden)

    Hewson Paul

    2010-12-01

    Full Text Available Abstract Background Allergy is a serious and apparently increasing public health problem yet relatively little is known about the types of allergy seen in routine tertiary practice, including their spatial distribution, co-occurrence or referral patterns. This study reviewed referrals over an eleven year period to a regional allergy clinic that had a well defined geographical boundary. For those patients confirmed as having an allergy we explored: (i differences over time and by demographics, (ii types of allergy, (iii co-occurrence, and (iv spatial distributions. Methods Data were extracted from consultant letters to GPs, from September 1998 to September 2009, for patients confirmed as having an allergy. Other data included referral statistics and population data by postcode. Simple descriptive analysis was used to describe types of allergy. We calculated 11 year standardised morbidity ratios for postcode districts and checked for spatial clustering. We present maps showing 11 year rates by postcode, and 'difference' maps which try to separate referral effect from possible environmental effect. Results Of 5778 referrals, 961 patients were diagnosed with an allergy. These were referred by a total of 672 different GPs. There were marked differences in referral patterns between GP practices and also individual GPs. The mean age of patients was 35 and there were considerably more females (65% than males. Airborne allergies were the most frequent (623, and there were very high rates of co-occurrence of pollen, house dust mite, and animal hair allergies. Less than half (410 patients had a food allergy, with nuts, fruit, and seafood being the most common allergens. Fifteen percent (142 had both a food and a non-food allergy. Certain food allergies were more likely to co-occur, for example, patients allergic to dairy products were more likely to be allergic to egg. There were age differences by types of allergy; people referred with food allergies were

  15. Salmonella spondylodiscitis in the immunocompetent: our experience with eleven patients.

    Science.gov (United States)

    Amritanand, Rohit; Venkatesh, K; Sundararaj, Gabriel D

    2010-11-01

    Retrospective case series. To report the clinical features, diagnostic dilemmas and management options of 11 immunologically normal patients with salmonella spondylodiscitis. Majority of existing data on salmonella spondylodiscitis in the immunologically normal patient is from anecdotal case report. From 1995 to 2008, 11 patients with salmonella spondylodiscitis proven by positive culture, biopsy, and Widal test were included. One patient died, and the average follow-up of the remaining 10 patients was 36 months (12-122 months). Five (50%) patients had a documented history of typhoid fever. Intravenous antibiotics for 2 weeks and oral antibiotics for at least 10 weeks were given to all patients. Indications for surgical intervention were unrelenting pain and osseous instability. Clinical outcome was evaluated according to Macnab criteria. Salmonella typhi was cultured in 4 and S. Paratyphi in 5 patients. No organism was identified in 2 patients, on whom the diagnosis was performed by a characteristic history, high Widal titers, and a positive biopsy. Widal titers were positive for all patients (Average + 1360). Five patients were managed with antibiotics only, 1 with surgical debridement and uninstrumented fusion and 4 with single-stage debridement, anterior fusion, and posterior instrumentation. Healing of disease with a good to excellent outcome was seen in all patients. Salmonella and tuberculous spondylitis must be differentiated as they both have similar epidemiological and clinicoradiologic presentations. Prodromal gastrointestinal symptoms are usually not present. The diagnosis rests largely on the recovery of the organism by appropriate culture techniques. However, when this is not apparent the Widal test, in the setting of a suggestive history and radiograph, may be used as a diagnosis tool. Though antibiotics are the mainstay of treatment, surgical debridement with the use of instrumentation may be indicated in selected patients.

  16. Eleven years that changed the face of particle physics

    CERN Document Server

    2000-01-01

    Director General Luciano Maiani opens the proceedings at the LEP Celebration. Members of government from around the world gathered at CERN on Monday 9 October to celebrate the achievements of the Large Electron Positron collider (LEP), the Laboratory’s flagship particle accelerator. Over the eleven years of its operational lifetime, LEP has not only added greatly to mankind’s pool of knowledge about the Universe, but has also changed the way that particle physics research is done, and proved to be a valuable training ground for young professionals in many walks of life. The celebration took place in building 180 and the audience of politicians and scientists listened to speeches from:   Prof. Luciano Maiani CERN’s Director-General Prof. Martinus Veltman Nobel Prize Laureat 1999 M. Adolf Ogi President of the Swiss Confederation Switzerland M. Roger-Gérard Schwartzenberg Minister of Research  France Mme Edelgard Bulmahn Minister of Education and R...

  17. Eleven-Week Preparation Involving Polarized Intensity Distribution Is Not Superior to Pyramidal Distribution in National Elite Rowers

    Directory of Open Access Journals (Sweden)

    Gunnar Treff

    2017-08-01

    Full Text Available Polarized (POL training intensity distribution (TID emphasizes high-volume low-intensity exercise in zone (Z1 (< first lactate threshold with a greater proportion of high-intensity Z3 (>second lactate threshold compared to Z2 (between first and second lactate threshold. In highly trained rowers there is a lack of prospective controlled evidence whether POL is superior to pyramidal (PYR; i.e., greater volume in Z1 vs. Z2 vs. Z3 TID. The aim of the study was to compare the effect of POL vs. PYR TID in rowers during an 11-wk preparation period. Fourteen national elite male rowers participated (age: 20 ± 2 years, maximal oxygen uptake (V˙O2max: 66 ± 5 mL/min/kg. The sample was split into PYR and POL by varying the percentage spent in Z2 and Z3 while Z1 was clamped to ~93% and matched for total and rowing volume. Actual TIDs were based on time within heart rate zones (Z1 and Z2 and duration of Z3-intervals. The main outcome variables were average power in 2,000 m ergometer-test (P2,000 m, power associated with 4 mmol/L [blood lactate] (P4[BLa], and V˙O2max. To quantify the level of polarization, we calculated a Polarization-Index as log (%Z1 × %Z3 / %Z2. PYR and POL did not significantly differ regarding rowing or total volume, but POL had a higher percentage of Z3 intensities (6 ± 3 vs. 2 ± 1%; p < 0.005 while Z2 was lower (1 ± 1 vs. 3 ± 2%; p < 0.05 and Z1 was similar (94 ± 3 vs. 93 ± 2%, p = 0.37. Consequently, Polarization-Index was significantly higher in POL (3.0 ± 0.7 vs. 1.9 ± 0.4 a.u.; p < 0.01. P2,000 m did not significantly change with PYR (1.5 ± 1.7%, p = 0.06 nor POL (1.5 ± 2.6%, p = 0.26. V˙O2max did not change (1.7 ± 5.6%, p = 0.52 or 0.6 ± 2.6, p = 0.67 and a small increase in P4[BLa] was observed in PYR only (1.9 ± 4.8%, p = 0.37 or −0.5 ± 4.1%, p = 0.77. Changes from pre to post were not significantly different between groups in any performance measure. POL did not prove to be superior to PYR, possibly due to the high and very similar percentage of Z1 in this study.

  18. Eleven-Week Preparation Involving Polarized Intensity Distribution Is Not Superior to Pyramidal Distribution in National Elite Rowers

    Science.gov (United States)

    Treff, Gunnar; Winkert, Kay; Sareban, Mahdi; Steinacker, Jürgen M.; Becker, Martin; Sperlich, Billy

    2017-01-01

    Polarized (POL) training intensity distribution (TID) emphasizes high-volume low-intensity exercise in zone (Z)1 (second lactate threshold) compared to Z2 (between first and second lactate threshold). In highly trained rowers there is a lack of prospective controlled evidence whether POL is superior to pyramidal (PYR; i.e., greater volume in Z1 vs. Z2 vs. Z3) TID. The aim of the study was to compare the effect of POL vs. PYR TID in rowers during an 11-wk preparation period. Fourteen national elite male rowers participated (age: 20 ± 2 years, maximal oxygen uptake (V˙O2max): 66 ± 5 mL/min/kg). The sample was split into PYR and POL by varying the percentage spent in Z2 and Z3 while Z1 was clamped to ~93% and matched for total and rowing volume. Actual TIDs were based on time within heart rate zones (Z1 and Z2) and duration of Z3-intervals. The main outcome variables were average power in 2,000 m ergometer-test (P2,000 m), power associated with 4 mmol/L [blood lactate] (P4[BLa]), and V˙O2max. To quantify the level of polarization, we calculated a Polarization-Index as log (%Z1 × %Z3 / %Z2). PYR and POL did not significantly differ regarding rowing or total volume, but POL had a higher percentage of Z3 intensities (6 ± 3 vs. 2 ± 1%; p < 0.005) while Z2 was lower (1 ± 1 vs. 3 ± 2%; p < 0.05) and Z1 was similar (94 ± 3 vs. 93 ± 2%, p = 0.37). Consequently, Polarization-Index was significantly higher in POL (3.0 ± 0.7 vs. 1.9 ± 0.4 a.u.; p < 0.01). P2,000 m did not significantly change with PYR (1.5 ± 1.7%, p = 0.06) nor POL (1.5 ± 2.6%, p = 0.26). V˙O2max did not change (1.7 ± 5.6%, p = 0.52 or 0.6 ± 2.6, p = 0.67) and a small increase in P4[BLa] was observed in PYR only (1.9 ± 4.8%, p = 0.37 or −0.5 ± 4.1%, p = 0.77). Changes from pre to post were not significantly different between groups in any performance measure. POL did not prove to be superior to PYR, possibly due to the high and very similar percentage of Z1 in this study. PMID:28824440

  19. Extending MESSENGER's Mercury dual imager's eight-color photometric standardization to cover all eleven filters

    Science.gov (United States)

    Domingue, Deborah L.; Hash, Christopher D.; Denevi, Brett W.; Murchie, Scott L.

    2017-11-01

    The photometric standardization model derived from the Mercury Dual Imaging System's (MDIS) eight-color photometric observations has been extrapolated to provide photometric parameters for the remaining three colors, such that images acquired through each of the eleven narrow-band filters can be photometrically standardized using a consistent model. The resulting photometric standardization parameters for the three filters not included in the original eight-color analysis display spectral variations commensurate with those observed within the original eight-color photometry. Some caution should be exercised on spectral interpretations based strongly on the behavior in the 698.8-nm filter.

  20. Recurrent toxin-mediated perineal erythema: eleven pediatric cases.

    Science.gov (United States)

    Patrizi, Annalisa; Raone, Beatrice; Savoia, Francesco; Ricci, Giampaolo; Neri, Iria

    2008-02-01

    Recurrent toxin-mediated perineal erythema is a cutaneous disease mediated by superantigens made by staphylococci and streptococci, which, to our knowledge, has only been reported in young adults. We describe recurrent toxin-mediated perineal erythema in 11 children and outline the differences between recurrent toxin-mediated perineal erythema and Kawasaki disease in this age range. Eleven children (7 male and 4 female) presented with the sudden appearance of asymptomatic erythema, which was salmonlike in color and rapidly desquamating, involving the perineum in 10 patients and extending to the perianal area in 1 patient. At the onset of the rash, all patients were in good health, although 9 had mild fever for 1 to 2 days before its appearance. Physical examination also revealed an erythema of the hands and feet in 4 patients and strawberry tongue in 7. Two patients had a facial impetigo, and another showed a perianal streptococcal dermatitis. A group A beta-hemolytic streptococcus was isolated from the throat in 10 cases and from a perianal culture in 1 case. In 8 cases, resolution was spontaneous, but all patients were treated with systemic antimicrobial therapy for 10 days. Three patients had a personal history of cutaneous rashes on the perineal area during the last years before consultation. Rash recurrence was observed in 3 of the 11 patients at the follow-up examination. Conclusion Recurrent toxin-mediated perineal erythema can be observed not only in young adults but also in childhood.

  1. Antioxidant and anticholinesterase activities of eleven edible plants.

    Science.gov (United States)

    Boğa, Mehmet; Hacıbekiroğlu, Işıl; Kolak, Ufuk

    2011-03-01

    Consumers have become more interested in beneficial effects of vegetables, fruits, and tea to protect their health. The antioxidant potential and anticholinesterase activity of eleven edible plants were investigated. The dichloromethane, ethanol and water extracts prepared from celery [Apium graveolens L. (Umbelliferae)], Jerusalem artichoke [Helianthus tuberosus L. (Compositae)], spinach [Spinacia oleracea L. (Chenopodiaceae)], chard [Beta vulgaris L. var. cicla (Chenopodiaceae)], purslane [Portulaca oleracea L. (Portulacaceae)], ispit, or borage [Trachystemon orientale (L.) G. Don (Boraginaceae)], garden rocket [Eruca sativa Mill. (Brassicaceae)], red cabbage [Brassica oleracea L. var. capitata f. rubra DC. (Cruciferae)], lime flower [Tilia tomentosa Moench (Tiliaceae)], cinnamon [Cinnamomum cassia Presl. (Lauraceae)], and rosehip [Rosa canina L. (Rosaceae)], were tested to determine their antioxidant and anticholinesterase activities by using CUPRAC (cupric reducing antioxidant capacity) and Ellman methods, respectively, for the first time. As a result, the dichloromethane, ethanol and water extracts of cinnamon showed the best antioxidant effect among the extracts of the tested plants. The ethanol extract of cinnamon exhibited 63.02% inhibition against acetylcholinesterase and 85.11% inhibition against butyrylcholinesterase (BChE) at 200 µg/mL concentration while the dichloromethane extract of garden rocket possessed the highest inhibition (91.27%) against BChE among all the tested extracts. This study indicated that the ethanol extract of cinnamon may be a new potential resource of natural antioxidant and anticholinesterase compounds.

  2. CERN safety week

    CERN Multimedia

    DG Unit

    2009-01-01

    Following an increase in the number of accidents in 2008, the Safety Commission is organising a CERN safety week from 8 to 12 June for riders of bicycles, scooters and motorbikes. We invite you to take part in the programme, which will be held in the Main Building (Bldg. 500) and will consist of an exhibition, organised events and hands-on activities, including demonstrations of emergency braking, a driving simulator, simulation of what it feels like to drive under the influence of alcohol, demonstrations by the Fire Brigade, video projections, etc. There will also be a number of prizes to be won. Please sign up via your DSO.

  3. Tolerance of weekly metronomic paclitaxel and carboplatin as neoadjuvant chemotherapy in advanced ovarian cancer patients who are unlikely to tolerate 3 weekly paclitaxel and carboplatin

    Directory of Open Access Journals (Sweden)

    S B Dessai

    2016-01-01

    Full Text Available Objective: There are little data regarding safety and effectiveness of neoadjuvant chemotherapy (NACT in patients who are considered unfit for receiving 3 weekly paclitaxel and carboplatin. The aim of this study was to examine the toxicity and response rates of weekly paclitaxel and carboplatin as NACT in such cohort of patients. Methods: Study population included advanced ovarian cancer patients who were unlikely to tolerate 3 weekly paclitaxel and carboplatin and hence received weekly paclitaxel (80 mg/m 2 and carboplatin AUC-2 as NACT. The data regarding the baseline characteristics, chemotherapy tolerance, completion rates, toxicity (Common Terminology Criteria for Adverse Events version 4.02, and radiological response rates are presented. SPSS version 16 was used for analysis. Descriptive statistics is presented. Results: Eleven patients received this schedule. Nine patients completed nine cycles of NACT. Except one, all patients completed NACT with an average relative dose intensity of >0.8. There was no chemotherapy-related mortality. Grade 3-4 life-threatening complications were seen in two patients. The post NACT response rate was 100%. Conclusions: Weekly paclitaxel and carboplatin chemotherapy is safe and efficacious in patients who are unsuitable for 3 weekly paclitaxel and carboplatin chemotherapy schedules.

  4. A Hidden Twelve-Dimensional SuperPoincare Symmetry In Eleven Dimensions

    Energy Technology Data Exchange (ETDEWEB)

    Bars, Itzhak; Deliduman, Cemsinan; Pasqua, Andrea; Zumino, Bruno

    2003-12-13

    First, we review a result in our previous paper, of how a ten-dimensional superparticle, taken off-shell, has a hidden eleven-dimensional superPoincare symmetry. Then, we show that the physical sector is defined by three first-class constraints which preserve the full eleven-dimensional symmetry. Applying the same concepts to the eleven dimensional superparticle, taken off-shell, we discover a hidden twelve dimensional superPoincare symmetry that governs the theory.

  5. Hidden twelve-dimensional super Poincaré symmetry in eleven dimensions

    CERN Document Server

    Bars, Itzhak; Pasqua, A; Zumino, B; Bars, Itzhak; Deliduman, Cemsinan; Pasqua, Andrea; Zumino, Bruno

    2004-01-01

    First, we review a result in our previous paper, of how a ten-dimensional superparticle, taken off-shell, has a hidden eleven-dimensional superPoincare symmetry. Then, we show that the physical sector is defined by three first-class constraints which preserve the full eleven-dimensional symmetry. Applying the same concepts to the eleven dimensional superparticle, taken off-shell, we discover a hidden twelve dimensional superPoincare symmetry that governs the theory.

  6. Descriptions of Zavortinkius, a New Subgenus of Aedes, and the Eleven Included Species from the Afrotropical Region (Diptera: Culicidae)

    Science.gov (United States)

    1999-01-01

    Office de la Recherche Scientifique Coloniale) Travaillant a 1’Institut Pasteur de Brazzaville. Inst. Pasteur Brazzaville, F. E. A., Rapp. sur la ...Hamon. 1975. Etudes ecologiques sur la faune Culicidienne d’une relique forestiere en zone de savane Africaine: Deuxieme partie. Ann. Sot. Entomol... en Afrique Equatoriale Francaise au tours de l’annee 1947 par les entomologistes medicaux et veterinaires de 1’Institut d’Etudes Centrafricaines

  7. The Knights’ Eleven Oars: In Praise of Phormio? (Ar. Eq. 546-7)

    DEFF Research Database (Denmark)

    Lech, Marcel Lysgaard

    2009-01-01

    The curious “eleven oars” of the chorus of Knights in Aristophanes’ eponymous play recall the victory of Phormio and his eleven triremes in the gulf of Naupactus in 429 B.C., and echo a lost victory ode performed at the celebration of this victory....

  8. 77 FR 50081 - Eleven Point Resource Advisory Committee

    Science.gov (United States)

    2012-08-20

    ... . Individuals who use telecommunication devices for the deaf (TDD) may call the Federal Information Relay.... Please make requests in advance for sign language interpreting, assistive listening devices or other... the meeting. The agenda will include time for people to make oral statements of three minutes or less...

  9. Living with Volcanoes: Year Eleven Teaching Resource Unit.

    Science.gov (United States)

    Le Heron, Kiri; Andrews, Jill; Hooks, Stacey; Larnder, Michele; Le Heron, Richard

    2000-01-01

    Presents a unit on volcanoes and experiences with volcanoes that helps students develop geography skills. Focuses on four volcanoes: (1) Rangitoto Island; (2) Lake Pupuke; (3) Mount Smart; and (4) One Tree Hill. Includes an answer sheet and resources to use with the unit. (CMK)

  10. Eleven years epidemiological investigation health effects among Chernobyl child victims

    Energy Technology Data Exchange (ETDEWEB)

    Korol, N.; Dukhota, T. [Scientific Centre for Radiation Medicine, Kiev (Ukraine)

    1998-07-01

    Epidemiological register of Chernobyl child victims was created in 1986 in Scientific Centre for Radiation Medicine. It includes most important, risk groups: evacuated children from Chernobyl's zone; children who were exposed with doses on thyroid gland more than 2 Gy; children who were exposed in utero; children who were born from clean-up workers. The annual clinical observation program includes: physical examination, biochemical and hematological analysis, ultrasound of thyroid gland and abdomen, psychological tests for children, social observation for parents. For coding ICD-9 was used. The observations indicate a deterioration of health status among the children victims of the Chernobyl disaster. The healthy children's number decreased from 31 % in 1987 to 8 % in 1997. The number of the invalids more than 4 times higher in comparison Ukrainian children. The annual prevalence all diseases including incidence, new cases, dramatically increased (from 5890.6 0/00 in 1989 to 9148.3 0/00 in 1997). The annual amount all diseases increased from 27100 0/00 in 1989 to 51971 0/00 in 1997. Most important increasing was in such part as digestive tract (from 5294 0/00 in 1989 to 10782 0/00 in 1997), blood diseases (from 927 0/00 in 1989 to 1471 0/00 in 1997), diseases nervous system (from 2373 0/00 in 1989 to 4152 0/00 in 1997). Relative risk was calculated in comparison with same age Ukrainian children for most important disorders: peptic (6.4), cardiovascular (5.3), nervous system (6.2), immune (5.3). Such diseases as digestion organ diseases, nervous system, skin and cardiovascular diseases are more prevalent among victims with psychological impact. All children victims Chernobyl disaster are at risk for psychosomatic disorders. Psychosomatic health promotion program will minimize significantly population health impact after Chernobyl as for children as for Ukrainian adult people. (authors)

  11. Eleven years epidemiological investigation health effects among Chernobyl child victims

    International Nuclear Information System (INIS)

    Korol, N.; Dukhota, T.

    1998-01-01

    Epidemiological register of Chernobyl child victims was created in 1986 in Scientific Centre for Radiation Medicine. It includes most important, risk groups: evacuated children from Chernobyl's zone; children who were exposed with doses on thyroid gland more than 2 Gy; children who were exposed in utero; children who were born from clean-up workers. The annual clinical observation program includes: physical examination, biochemical and hematological analysis, ultrasound of thyroid gland and abdomen, psychological tests for children, social observation for parents. For coding ICD-9 was used. The observations indicate a deterioration of health status among the children victims of the Chernobyl disaster. The healthy children's number decreased from 31 % in 1987 to 8 % in 1997. The number of the invalids more than 4 times higher in comparison Ukrainian children. The annual prevalence all diseases including incidence, new cases, dramatically increased (from 5890.6 0/00 in 1989 to 9148.3 0/00 in 1997). The annual amount all diseases increased from 27100 0/00 in 1989 to 51971 0/00 in 1997. Most important increasing was in such part as digestive tract (from 5294 0/00 in 1989 to 10782 0/00 in 1997), blood diseases (from 927 0/00 in 1989 to 1471 0/00 in 1997), diseases nervous system (from 2373 0/00 in 1989 to 4152 0/00 in 1997). Relative risk was calculated in comparison with same age Ukrainian children for most important disorders: peptic (6.4), cardiovascular (5.3), nervous system (6.2), immune (5.3). Such diseases as digestion organ diseases, nervous system, skin and cardiovascular diseases are more prevalent among victims with psychological impact. All children victims Chernobyl disaster are at risk for psychosomatic disorders. Psychosomatic health promotion program will minimize significantly population health impact after Chernobyl as for children as for Ukrainian adult people. (authors)

  12. Comparative meta-analysis of tuberculosis contact investigation interventions in eleven high burden countries.

    Directory of Open Access Journals (Sweden)

    Lucie Blok

    Full Text Available Screening of household contacts of tuberculosis (TB patients is a recommended strategy to improve early case detection. While it has been widely implemented in low prevalence countries, the most optimal protocols for contact investigation in high prevalence, low resource settings is yet to be determined. This study evaluated contact investigation interventions in eleven lower and middle income countries and reviewed the association between context or program-related factors and the yield of cases among contacts.We reviewed data from nineteen first wave TB REACH funded projects piloting innovations to improve case detection. These nineteen had fulfilled the eligibility criteria: contact investigation implementation and complete data reporting. We performed a cross-sectional analysis of the percentage yield and case notifications for each project. Implementation strategies were delineated and the association between independent variables and yield was analyzed by fitting a random effects logistic regression.Overall, the nineteen interventions screened 139,052 household contacts, showing great heterogeneity in the percentage yield of microscopy confirmed cases (SS+, ranging from 0.1% to 6.2%. Compared to the most restrictive testing criteria (at least two weeks of cough the aOR's for lesser (any TB related symptom and least (all contacts restrictive testing criteria were 1.71 (95%CI 0.94-3.13 and 6.90 (95% CI 3.42-13.93 respectively. The aOR for inclusion of SS- and extra-pulmonary TB was 0.31 (95% CI 0.15-0.62 compared to restricting index cases to SS+ TB. Contact investigation contributed between <1% and 14% to all SS+ cases diagnosed in the intervention areas.This study confirms that high numbers of active TB cases can be identified through contact investigation in a variety of contexts. However, design and program implementation factors appear to influence the yield of contact investigation and its concomitant contribution to TB case detection.

  13. Mounier-Kuhn syndrome (tracheobronchomegaly): An analysis of eleven cases.

    Science.gov (United States)

    Akgedik, Recep; Karamanli, Harun; Kizilirmak, Deniz; Kurt, Ali Bekir; Öztürk, Hasan; Yildirim, Berna Botan; Çakir, Lütfullah

    2018-03-01

    Mounier-Kuhn syndrome (MKS) is a congenital disorder characterized by tracheobronchomegaly resulting from the absence of elastic fibers in the trachea and main bronchi or atrophy and thinning of the smooth muscle layer. In this syndrome, dead space associated with tracheobronchomegaly increases and discharge of secretions decreases because of ineffective coughing. The most common complications are recurrent lower respiratory tract infections and bronchiectasis. We examined the clinical characteristics, radiological features, and related complications of patients with MKS. The cases were obtained between September 2007 and November 2015. Computed tomography scans of the chest were used to diagnose tracheobronchomegaly. All cases (a total of 11) were males with a mean age of 63 ± 13 (range, 38-80) years. The mean diameter of the trachea was 31.53 ± 2.99 mm; the mean transverse diameter was 31.69 ± 3.10 mm and the mean sagittal diameter was 31.36 ± 3.01 mm. Complaints at the time of presentation included chronic cough, purulent sputum, dyspnea, and hemoptysis. There were recurrent pulmonary infections in seven cases, bronchiectasis in six, and tracheal diverticulum in four at the time of diagnosis. In this article, 11 cases with various rarely seen complications are presented and evaluated in the light of current literature. We recommend that if chronic cough, recurrent pulmonary infections, and bronchiectasis seen in a patient, MKS should be kept in mind. © 2017 John Wiley & Sons Ltd.

  14. In vitro susceptibilities of Brucella melitensis isolates to eleven antibiotics

    Directory of Open Access Journals (Sweden)

    Loukaides Feidias

    2006-10-01

    Full Text Available Abstract Background Brucellosis is an endemic disease present in many countries worldwide, but it is rare in Europe and North America. Nevertheless brucella is included in the bacteria potentially used for bioterrorism. The aim of this study was the investigation of the antibiotic susceptibility profile of brucella isolates from areas of the eastern Mediterranean where it has been endemic. Methods The susceptibilities of 74 Brucella melitensis isolates derived from clinical samples (57 and animal products (17 were tested in vitro. The strains originate from Crete (59, Cyprus (10, and Syria (5. MICs of tetracycline, rifampicin, streptomycin, gentamicin, norfloxacin, ciprofloxacin, levofloxacin, trimethoprim/sulfamethoxazole, ampicillin, amoxicillin/clavulanic acid, and erythromycin were detected by E-test method. The NCCLS criteria for slow growing bacteria were considered to interpret the results. Results All the isolates were susceptible to tetracycline, streptomycin, gentamicin, ciprofloxacin, norfloxacin, and levofloxacin. Two isolates presented reduced susceptibility to rifampicin (MIC value: 1.5 mg/l and eight to SXT (MIC values: 0.75–1.5 mg/l. Erythromycin had the highest (4 mg/l MIC90value and both norfloxacin and erythromycin the highest (1.5 mg/l MIC50 value. Conclusion Brucella isolates remain susceptible in vitro to most antibiotics used for treatment of brucellosis. The establishment of a standardized antibiotic susceptibility method for Brucella spp would be useful for resistance determination in these bacteria and possible evaluation of bioterorism risks.

  15. [Eleven-Year Experience with Total Ankle Arthroplasty].

    Science.gov (United States)

    Popelka, S; Sosna, A; Vavřík, P; Jahoda, D; Barták, V; Landor, I

    2016-01-01

    PURPOSE OF THE STUDY Total joint replacement is one of the options in surgical treatment of advanced ankle arthritis. It allows the ankle to remain mobile but, unfortunately, it does not provide the same longevity as total knee or hip replacements. Therefore, decisions concerning the kind of treatment are very individual and depend on the clinical status and opinion of each patient. MATERIAL AND METHODS A total of 132 total ankle replacements were carried out in the period from 2004 to 2015. The prostheses used included the Ankle Evolutive System (AES) in 52 patients, Mobility Total Ankle System (DePuy) in 24 patients and, recently, Rebalance Total Ankle Replacement implant in 53 patients. Three patients allergic to metal received the Taric prosthesis. Revision arthroplasty using the Hintegra prosthesis was carried out in four patients. The outcome of arthroplasty was evaluated on the American Orthopaedic Foot and Ankle Society (AOFAS) scoring scale. Indications for total ankle arthroplasty included post-traumatic arthritis in 83 patients, rheumatoid arthritis in 37 and primary arthritis in 12 patients. There were 78 women and 54 men, with an average age of 55.6 years at the time of surgery. RESULTS The average follow-up was 6.1 years (1-11 years). The average AOFAS score of the whole group increased from 33.2 before surgery to 82.5 after it. The primary indication had an important role. Arthroplasty outcomes were poorer in patients with post-traumatic arthritis than in those with rheumatoid arthritis or primary arthritis. In patients with post-traumatic arthritis, the average AOFAS score rose to 78.6 due to restricted motion of the ankle, and some patients continued to have pain when walking. The average AOFAS score in a total of 49 patients who had rheumatoid arthritis or primary arthritis reached a value of 86.4. Post-operative complications were recorded in ten patients (7.6%) in whom part of the wound was healing by second intention. Ossification was also a

  16. Phun Week: Understanding Physiology

    Science.gov (United States)

    Limson, Mel; Matyas, Marsha Lakes

    2009-01-01

    Topics such as sports, exercise, health, and nutrition can make the science of physiology relevant and engaging for students. In addition, many lessons on these topics, such as those on the cardiovascular, respiratory, and digestive systems, align with national and state life science education standards. Physiology Understanding Week (PhUn…

  17. My week: Marc Armour.

    Science.gov (United States)

    2017-03-11

    Marc Armour, is a fourth-year vet student at the Royal Veterinary College. Now on rotations, he chose to spend a week doing EMS with the BVA's journals, which are published by BMJ. Here's how he got on. British Veterinary Association.

  18. [Eleven Patients with Gastric Cancer Who Received Chemotherapy after Stent Placement for Gastric Outlet Obstruction].

    Science.gov (United States)

    Endo, Shunji; Nakagawa, Tomo; Konishi, Ken; Ikenaga, Masakazu; Ohta, Katsuya; Nakashima, Shinsuke; Matsumoto, Kenichi; Nishikawa, Kazuhiro; Ohmori, Takeshi; Yamada, Terumasa

    2017-01-01

    Endoscopic placement of self-expandable metallic stents is reportedly effective for gastric outlet obstructions due to advanced gastric cancer, and is less invasive than gastrojejunostomy. For patients who have good performance status, we administer chemotherapy after stent placement, although the safety and feasibility of this chemotherapy have not yet been discussed in full. Between 2011 and 2015, 15 patients at our institution underwent endoscopic gastroduodenal stent placement for gastric outlet obstruction due to gastric cancer. Eleven of these patients were administered chemotherapy after stent placement. In our case series, we did not observe any specific adverse event caused by stent placement plus chemotherapy. Adverse events after chemotherapy included anemia of CTCAE Grade 3 in 7 patients. Stent-in-stent placement was needed in 2 patients. Neither stent migration nor perforation was observed. Therefore, chemotherapy after stent placement for gastric outlet obstruction due to gastric cancer was considered safe and feasible. Stent placement is useful not only as palliative care for patients with terminal-stage disease, but also as one of the multimodal therapeutic strategies for gastric cancer.

  19. Analysis of uranium urinalysis and in vivo measurement results from eleven participating uranium mills

    International Nuclear Information System (INIS)

    Spitz, H.B.; Simpson, J.C.; Aldridge, T.L.

    1984-05-01

    Uranium urinalysis and in vivo examination results obtained from workers at eleven uranium mills between 1978 and 1980 were evaluated. The main purpose was to determine the degree of the mills' compliance with bioassay monitoring recommendations given in the draft NRC Regulatory Guide 8.22 (USNRC 1978). The effect of anticipated changes in the draft regulatory guidance, as expressed to PNL in May 1982, was also studied. Statistical analyses of the data showed that the bioassay results did not reliably meet the limited performance criteria given in the draft regulatory guide. Furthermore, quality control measurements of uranium in urine indicated that detection limits at α = β = 0.05 ranged from 13 μg/l to 29 μg/l, whereas the draft regulatory guidance suggests 5 μg/l as the detection limit. Recommendations for monitoring frequencies given in the draft guide were not followed consistently from mill to mill. The results of these statistical analyses indicate a need to include performance criteria for accuracy, precision, and confidence in revisions of the draft Regulatory Guide 8.22. Revised guidance should also emphasize the need for each mill to continually test the laboratory performing urinalyses by submitting quality control samples (i.e., blank and spiked urine samples as open and blind test) to insure that the performance criteria are being met. Recommendations for a bioassay audit program are also given. 25 references, 15 figures, 17 tables

  20. Simulation of Few Bifurcation Phase Diagrams of Belousov-Zhabotinsky Reaction with Eleven Variable Chaotic Model in CSTR

    Directory of Open Access Journals (Sweden)

    B. Swathi

    2009-01-01

    Full Text Available Simulation of the Gyorgyi, Rempe and Field eleven variable chaotic model in CSTR [Continuously Stirred Tank Reactor] is performed with respect to the concentrations of malonic acid and [Ce(III]. These simulation studies show steady state, periodic and non-periodic regions. These studies have been presented as two variable bifurcation phase diagrams. We also have observed the bursting phenomenon under different set of constraints. We have given much importance on computer simulation work but not included the experimental methods in this paper.

  1. Soft Robotics Week

    CERN Document Server

    Rossiter, Jonathan; Iida, Fumiya; Cianchetti, Matteo; Margheri, Laura

    2017-01-01

    This book offers a comprehensive, timely snapshot of current research, technologies and applications of soft robotics. The different chapters, written by international experts across multiple fields of soft robotics, cover innovative systems and technologies for soft robot legged locomotion, soft robot manipulation, underwater soft robotics, biomimetic soft robotic platforms, plant-inspired soft robots, flying soft robots, soft robotics in surgery, as well as methods for their modeling and control. Based on the results of the second edition of the Soft Robotics Week, held on April 25 – 30, 2016, in Livorno, Italy, the book reports on the major research lines and novel technologies presented and discussed during the event.

  2. ATLAS overview week highlights

    CERN Multimedia

    D. Froidevaux

    2005-01-01

    A warm and early October afternoon saw the beginning of the 2005 ATLAS overview week, which took place Rue de La Montagne Sainte-Geneviève in the heart of the Quartier Latin in Paris. All visitors had been warned many times by the ATLAS management and the organisers that the premises would be the subject of strict security clearance because of the "plan Vigipirate", which remains at some level of alert in all public buildings across France. The public building in question is now part of the Ministère de La Recherche, but used to host one of the so-called French "Grandes Ecoles", called l'Ecole Polytechnique (in France there is only one Ecole Polytechnique, whereas there are two in Switzerland) until the end of the seventies, a little while after it opened its doors also to women. In fact, the setting chosen for this ATLAS overview week by our hosts from LPNHE Paris has turned out to be ideal and the security was never an ordeal. For those seeing Paris for the first time, there we...

  3. Astronomy Week in Madeira, Portugal

    Science.gov (United States)

    Augusto, P.; Sobrinho, J. L.

    2012-05-01

    The outreach programme Semanas da Astronomia (Astronomy Weeks) is held in late spring or summer on the island of Madeira, Portugal. This programme has been attracting enough interest to be mentioned in the regional press/TV/radio every year and is now, without doubt, the astronomical highlight of the year on Madeira. We believe that this programme is a good case study for showing how to attract the general public to astronomy in a small (population 250 000, area 900 km2) and fairly isolated place such as Madeira. Our Astronomy Weeks have been different each year and have so far included exhibitions, courses, talks, a forum, documentaries, observing sessions (some with blackouts), music and an astro party. These efforts may contribute towards putting Madeira on the map with respect to observational astronomy, and have also contributed to the planned installation of two observatories in the island.

  4. A Rare Case of Salmonella typhi Meningitis in an Eleven Month Old ...

    African Journals Online (AJOL)

    Non-typhoidal Salmonella are infrequent causes of childhood meningitis. Most reports of Salmonella typhi meningeal infections are confined to neonates. A rare instance of S. typhi in an otherwise healthy eleven month old infant is being reported. Keywords: Salmonella typhi, meningitis, infant.

  5. Alagille syndrome in an eleven year old Nigerian child – A case report

    African Journals Online (AJOL)

    Wey YO. Uno MG. Alagille syndrome in an eleven year old Nigerian child – A case report. Accepted: 8th November 2016. Ahmed P. Wey YO, Uno MG. Department of Paediatrics,. National Hospital Abuja, Nigeria. Email: ahmedpatience@yahoo.com. ( ). DOI:http://dx.doi.org/10.4314/njp.v44i1.7. Abstract: Background Alagille.

  6. Cutaneous larva migrans in an eleven-year-old boy in an urban ...

    African Journals Online (AJOL)

    Case report: An eleven year old boy with a linear skin lesion was initially misdiagnosed as having an allergy at a private clinic. There was a history of playing regular football in a field contaminated by dog\\'s urine and faeces.. Later it was highly suspected that he had cutaneous larva migrans. He responded to treatment with ...

  7. Natural occurrence, biological activities and synthesis of eight-, nine-, and eleven-membered ring lactones

    Directory of Open Access Journals (Sweden)

    Helena M. C. Ferraz

    2008-01-01

    Full Text Available The natural occurrence, biological activities and synthetic approaches to natural eight-, nine-, and eleven-membered lactones is reviewed. These medium ring lactones are grouped according to ring size, and their syntheses are discussed. The structures of some natural products early identified as medium-ring lactones were revised after total synthesis.

  8. A memorable week

    CERN Multimedia

    2012-01-01

    This has been a memorable week for CERN, starting with the award of a Special Fundamental Physics Prize and ending with the handover of the CERN Council Presidency from Michel Spiro to Agnieszka Zalewska. In between, the LHC team demonstrated its expertise with a successful pilot run with 25 nanosecond bunch spacing, a new application for Associate Membership was received, and we had good news on the budget.   The award of the Fundamental Physics Prize, and the manner in which it was divided between ATLAS, CMS and the LHC, is fitting recognition of the efforts of the thousands of people who have contributed over many years to the success of our flagship scientific endeavour. In making the award, the Milner Foundation aims to raise the profile of fundamental physics and its value to society. The Fundamental Physics Prize comes hot on the heels of the European Physical Society’s first Edison Volta Prize, which Sergio Bertolucci, Steve Myers and I were honoured to accept on behalf of t...

  9. National Poison Prevention Week Promotional Materials.

    Science.gov (United States)

    Poison Prevention Week Council, Washington, DC.

    This collection of materials for parents, early childhood workers, the elderly, and anyone in situations requiring safeguards against poisoning, spans the years 1993 and 1994 and is intended to promote National Poison Prevention Week. The materials included are: (1) the 31-page, illustrated report on National Poison Prevention Week for 1993,…

  10. Coffee consumption and risk of hepatocellular carcinoma: a meta-analysis of eleven epidemiological studies

    Directory of Open Access Journals (Sweden)

    Bai K

    2016-07-01

    Full Text Available Kai Bai,* Qiucheng Cai,* Yi Jiang, Lizhi Lv Department of Hepatobiliary Surgery, Fuzong Clinical College, Fujian Medical University, Fuzhou, People’s Republic of China *These authors contributed equally to this work Abstract: Growing evidence has shown that coffee consumption is inversely related with the risk of hepatocellular carcinoma. It is suggested that caffeine maintains strong antioxidative activity. With this property, coffee intake may lead to the inhibition of cell proliferation of liver cancer cells; also, some compounds contained in coffee can reduce the genotoxicity of aflatoxin B1 in vitro and lower the damage caused by some carcinogens. A computerized search was performed in PubMed to identify relevant articles published before August 2015. Eleven relevant studies were included with a total of 2,795 cases and 340,749 control subjects. According to the meta-analysis we performed, the pooled odds ratio (OR from all included studies was 0.49 (95% confidence interval [CI] =0.46–0.52. The subgroup analysis indicated that the pooled ORs for Asian studies and other populations were 0.27 (95% CI =0.23–0.31 and 0.82 (95% CI =0.77–0.87, respectively. The overall pooled OR for high consumption was decreased to 0.21 (95% CI =0.18–0.25 and significance was observed. Among other populations, the pooled OR of subjects with high coffee consumption was 0.65 (95% CI =0.56–0.73 compared to the nondrinker. The corresponding OR of five Asian studies was 0.13 (95% CI =0.09–0.17. The findings from this meta-analysis further confirmed the inverse association between the coffee consumption and hepatocellular carcinoma risk with quantitative evidence. The protective effect can be detected among healthy population and patients with chronic liver diseases, and the consumption can also prevent the development of liver cirrhosis. Keywords: hepatocarcinogenesis, meta-analysis, coffee, antioxidant

  11. Evolution of analogical reasoning in children: follow-up from six to eleven years old

    Directory of Open Access Journals (Sweden)

    Luis Fidel Abregú Tueros

    2009-10-01

    Full Text Available The aim of this study is to establish the time and period of development of Analogical Reasoning (AR and evaluate its independence and performance with respect to the age. We performed a longitudinal cohort study of two age groups and six annual follow-up phases from each one (2000-2005, 2001-2006 in six to eleven years-old children in the city of Huanuco (Peru with a sample of 167 children (first stage, and N=121 (sixth stage. The Raven’s progressive matrices test, coloured version, was applied individually without time limits. Results indicate that AR development occurs in a constant and late way from seven to eleven years-old children, and also that there is independence between the ability of AR and the children age. We discuss the importance of knowledge in the relationships between analogies topics, adjusted to the age, as a mediating factor in the development of AR.

  12. Corporate Social Responsibility Reporting in the Enlarged European Union: An Eleven Country Study

    OpenAIRE

    Owens, Graham John

    2003-01-01

    The aim of this research project is to study corporate social responsibility (CSR) reporting from organisations whose base country is in one of eleven countries in the proposed enlarged European Union (EU). Five of the countries awaiting formal entry to the EU, namely the Czech Republic, Hungary, Lithuania, Poland and Slovenia, whilst the other six have been members for a number of years, the United Kingdom, France, Germany, Ireland, Spain and Portugal. The paper investigates the reporting of...

  13. [Eleven thesis on the archive of scientific research, for a new patrimonial and scientific policy].

    Science.gov (United States)

    Müller, Bertrand

    2015-12-01

    Abstracting the main content of a recent report on the bad state of the archives of scientific research, this paper puts forward eleven thesis likely to feed, in this time of numeric transition to a new documentary regime and to a new patrimonial policy. The recent numeric conditions impose to set new archival pratices, more proactive, anticipative and prospective. Archives of scientific research must be thought in a double memorial and scientific dimension, and not only as a patrimonial or historical one.

  14. Potential of eleven Eucalyptus species for the production of essential oils

    OpenAIRE

    Silva,Paulo Henrique Müller da; Brito,José Otávio; Silva Junior,Francides Gomes da

    2006-01-01

    Most Eucalyptus plantations in Brazil aim the production of paper and charcoal, but the use of the species for lumbering, construction and extraction of essential oil has increased. Eleven species of Eucalyptus were assessed in regard to their essential oil production potential, nine never used before for commercial, essential oil extraction. Assessements were compared with Eucalyptus citriodora and Eucalyptus globulus, already explored in oil production for perfume and medical purposes, aimi...

  15. Optimizing Federal Fleet Vehicle Acquisitions: An Eleven-Agency FY 2012 Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Singer, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Daley, R. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-02-01

    This report focuses on the National Renewable Energy Laboratory's (NREL) fiscal year (FY) 2012 effort that used the NREL Optimal Vehicle Acquisition (NOVA) analysis to identify optimal vehicle acquisition recommendations for eleven diverse federal agencies. Results of the study show that by following a vehicle acquisition plan that maximizes the reduction in greenhouse gas (GHG) emissions, significant progress is also made toward the mandated complementary goals of acquiring alternative fuel vehicles, petroleum use reduction, and alternative fuel use increase.

  16. Neurodegeneration with Brain Iron Accumulation in an Eleven-Year-Old Jamaican Male

    Directory of Open Access Journals (Sweden)

    Peter Johnson

    2014-01-01

    Full Text Available We present a case of an eleven-year-old boy presenting with progressive extrapyramidal signs and dementia. His imaging findings demonstrated the classic eye-of-the-tiger sign on T2W magnetic resonance imaging. He was diagnosed with pantothenate kinase-associated neurodegeneration (PKAN. This is a rare autosomal recessive inborn error of coenzyme A metabolism, caused by mutations in PANK2. This is the first reported case of PKAN from the Caribbean.

  17. Pengaruh Komunikasi Pelayanan dan Kepuasan terhadap Loyalitas Pelanggan di 7-Eleven Buaran

    Directory of Open Access Journals (Sweden)

    Jerry Marcellinus Logahan

    2013-11-01

    Full Text Available This research was motivated by low communication in the business retail in terms of service from employees to customers. It influences the decline in customer satisfaction and leads to customer loyalty at a very low level. This study aims to identify and analyze the significance of the influence of customer service (X1 and customer satisfaction (X2 on customer loyalty (Y. Research was conducted in February - May 2013 held at 7-Eleven Buaran Jakarta. Research used quantitative method by using questionnaires filled directly by the visitors of 7-Eleven Buaran with a population of 19.920 people and a sample of 100 people, calculated using the Slovin formula. Validity test, reliability, normality, correlation, regression, hypothesis, and the determination carried out in this study using the data processed using SPSS (Statistical Product and Service Solutions version 16.0. Results indicated that customer service has significant influence by 14.6% on customer loyalty, customer satisfaction has a significant effect of 8.5% on customer loyalty, and customer service and customer satisfaction have significant influence amounted to 15,2%. Thus, this study showed that customer service and customer satisfaction have a significant effect on customer loyalty in 7-eleven Buaran Jakarta.

  18. Vehicle Technologies Fact of the Week 2015

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert G. [Roltek, Inc., Clinton, TN (United States)

    2016-05-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts (back to 2009) are archived and still available at: http://energy.gov/eere/vehicles/current-and-past-years-facts-week. Each Fact of the Week website page includes a link to an Excel file. That file contains the data from the Supporting Information section of the page so that researchers can easily use data from the Fact of the Week in their work. Beginning in August of 2015, a subscription list is available on the DOE website so that those interested can sign up for an email to be sent each Monday which includes the text and graphic from the current week s Fact. This report is a compilation of the Facts that were posted during calendar year 2015. The Facts were created, written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  19. Super-pp-wave algebra from super-AdSxS algebras in eleven dimensions

    International Nuclear Information System (INIS)

    Hatsuda, Machiko; Kamimura, Kiyoshi; Sakaguchi, Makoto

    2002-01-01

    Maximally supersymmetric spacetime algebras in eleven dimensions, which are the isometry superalgebras of Minkowski space, AdS 7 xS 4 , AdS 4 xS 7 and pp-wave background, are related by Inoenue-Wigner contractions. The super-AdS 4(7) xS 7(4) algebras allow to introduce two contraction parameters, the one for the flat limit to the super-Poincare algebra and the other for a Penrose limit to the super-pp-wave algebra. Under these contractions supersymmetries are maintained because the Jacobi identity of three supercharges holds for any values of contraction parameters

  20. Renewable energy clusters recurring barriers to cluster development in eleven countries

    CERN Document Server

    Jaegersberg, Gudrun

    2017-01-01

    Taking eleven countries in Europe, Canada, South Africa, America, Latin America and Australia, this book discusses recurring barriers to cluster development in the renewable energy sector. The authors look at the real-world dynamics and tensions between stakeholders on the ground, with a particular focus on the relationships between SMEs and other actors. This trans-regional study is unique in its scale and scope, drawing on a decade of field research to show how by learning from the successes and failures of other clusters, costs and risk can be reduced. The book fills a significant gap in the literature for policymakers, managers and economic developers in a key market.

  1. Wegener's granulomatosis in North India. Radiologic manifestations in eleven patients

    Energy Technology Data Exchange (ETDEWEB)

    Bambery, P.; Katariya, S.; Sakhuja, V.; Kaur, U.; Behera, D.; Malik, S.K.; Deodhar, S.D.

    The chest radiograph in Wegener's granulomatosis reveals several striking, but not pathognomonic abnormalities. Nine (82%) of eleven patients with Wegener's granulomatosis had abnormal chest radiographs. Infiltrates were seen in all patients and were nodular in seven (77%). Six patients had cavities which were most often unilateral and thick walled. Serial radiographs showed the simultaneous appearance and resolution of infiltrates in 4 of 7 instances. Bilateral pulmonary involvement (67%), pleural effusion (33%), and pericardial effusion (22%) were also seen. Paranasal sinus involvement was seen in 4 of 5 studies. The chest radiograph was interpreted as tuberculosis in eight patients, resulting in delayed diagnosis and incorrect treatment.

  2. Performance Evaluation of Eleven-Phase Induction Machine with Different PWM Techniques

    Directory of Open Access Journals (Sweden)

    M.I. Masoud

    2015-06-01

    Full Text Available Multiphase induction machines are used extensively in low and medium voltage (MV drives. In MV drives, power switches have a limitation associated with switching frequency. This paper is a comparative study of the eleven-phase induction machine’s performance when used as a prototype and fed sinusoidal pulse-width-modulation (SPWM with a low switching frequency, selective harmonic elimination (SHE, and single pulse modulation (SPM techniques. The comparison depends on voltage/frequency controls for the same phase of voltage applied on the machine terminals for all previous techniques. The comparative study covers torque ripple, stator and harmonic currents, and motor efficiency.

  3. Ten-eleven translocation 1 dysfunction reduces 5-hydroxymethylcytosine expression levels in gastric cancer cells

    OpenAIRE

    Wang, Kuo-Chiang; Kang, Chi-Hsiang; Tsai, Chung-Yu; Chou, Nan-Hua; Tu, Ya-Ting; Li, Guan-Cheng; Lam, Hing-Chung; Liu, Shiuh-Inn; Chang, Po-Min; Lin, Yan-Hwai; Tsai, Kuo-Wang

    2017-01-01

    A sixth base, 5-hydroxymethylcytosine (5hmC), is formed by the oxidation of 5-methylcytosine (5mC) via the catalysis of the ten-eleven translocation (TET) protein family in cells. Expression levels of 5hmC are frequently depleted during carcinogenesis. However, the detailed mechanisms underlying the depletion of 5hmC expression in gastric cancer cells remains unclear, and further research is required. The present study examined the expression levels of 5mC and 5hmC and the expression levels o...

  4. Solar Week: Learning from Experience

    Science.gov (United States)

    Alexander, D.; Hauck, K.

    2003-12-01

    Solar Week is a week-long set of games and activities allowing students to interact directly with solar science and solar scientists. Solar Week was developed as a spin-off of the highly successful Yohkoh Public Outreach Project (YPOP). While YPOP provided access to solar images, movies and activities, the main goal of Solar Week was to enhance the participation of women, who are under-represented in the physical sciences. Solar Week achieves this by providing young women, primarily in grades 6-8, with access to role models in the sciences. The scientists participating in Solar Week are women from a variety of backgrounds and with a variety of scientific expertise. In this paper, our aim is to provide some insight into developing activity-based space science for the web and to discuss the lessons-learned from tailoring to a specific group of participants.

  5. Elective caesarean section at 38 weeks versus 39 weeks

    DEFF Research Database (Denmark)

    Glavind, Julie; Kindberg, S F; Uldbjerg, N

    2013-01-01

    To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes.......To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes....

  6. Web Lectures - ATLAS Overview Week

    CERN Multimedia

    Tushar Bhatnagar; Jeremy Herr; Mitch McLachlan; Homer A. Neal

    2007-01-01

    ATLAS Web Archives Web Archives of the ATLAS Overview Week in Glasgow are now available from the University of Michigan portal here. Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials recorded over the past two years are available via the University of Michigan Lecture Portal. Other recent additions include the ROOT Workshop held at CERN on March 26-27, the Physics Analysis Tools Workshop held in Bergen, Norway on April 23-27, and the CTEQ Workshop: "Physics at the LHC: Early Challenges" held at Michigan State University on May 14-15. Viewing requires a standard Web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the Web or downloaded locally. In addition, you will find access to a variety of general tutorials and events via the portal. Feedback & Suggestions Welcome Suggestions for events or tutorials to record in 2007, as well as feedback on existing archives, is always welcome...

  7. WBDOC Weekly Workload Status Report

    Data.gov (United States)

    Social Security Administration — Weekly reports of workloads processed in the Wilkes Barre Data Operation Center. Reports on quantities of work received, processed, pending and average processing...

  8. Impact of cone beam computed tomography on periapical assessment and treatment planning five to eleven years after surgical endodontic retreatment.

    Science.gov (United States)

    Kruse, C; Spin-Neto, R; Wenzel, A; Vaeth, M; Kirkevang, L-L

    2018-01-18

    To evaluate how additional information from Cone Beam CT (CBCT) impacts on periapical assessment and treatment planning based on clinical examination and periapical radiographs (PR) in cases followed up five to eleven years after surgical endodontic retreatment (SER). Patients receiving SER during 2004-2010 were reinvited for follow-up examination including clinical examination, PR, and CBCT. In total, 108 patients (119 teeth) were reinvited, 74 patients (83 teeth) accepted to participate. Three observers initially assessed PR according to the four-scaled, increasing disease severity criteria by Rud et al. (International Journal of Oral Surgery, 1, 1972 and 195) and Molven et al. (International Journal of Oral and Maxillofacial Surgery, 16, and 432): 'Radiographic assessment A'. By including clinical information 'Treatment plan A' was made as follows: 1) no treatment, 2) further observation, 3) SER reoperation (SER-R), or 4) extraction. Hereafter, the CBCT volume was assessed and the information incorporated for 'Radiographic assessment B' followed by 'Treatment plan B'. Agreement between radiographic assessments and between treatment plans was recorded and assessed statistically by Stuart-Maxwell test for marginal homogeneity. Nine teeth had been extracted; thus, the final analysis included 74 teeth (66 patients). The radiographic assessment was changed as a result of the CBCT evaluation in 38 cases (51.4%), of which 35 (47.3%) were to a higher Rud & Molven score, P Endodontic Journal. Published by John Wiley & Sons Ltd.

  9. 76 FR 71445 - American Education Week, 2011

    Science.gov (United States)

    2011-11-17

    ... for professional development, and recruiting top college graduates to be our next generation of... eleven, and of the Independence of the United States of America the two hundred and thirty-sixth...

  10. 76 FR 72601 - National Family Week, 2011

    Science.gov (United States)

    2011-11-23

    ... every student the best our schools have to offer. By investing in Pell Grants and community colleges, we... this eighteenth day of November, in the year of our Lord two thousand eleven, and of the Independence...

  11. Teaching Process Simulation in Eleven Easy Lessons Using Excel and Its Tools

    Science.gov (United States)

    Morris, Arthur E.

    The primary market driver for improving process technology is innovation, which requires a skilled and educated workforce. However, many Materials Science and Engineering departments have eliminated extractive metallurgy and chemical thermodynamics from their curricula, yet these topics contain the necessary fundamentals for process innovation. As a result, most MS&E students are ill-prepared for careers in processing. The dearth of process-oriented MS&E curricula has prompted some Universities to develop a "shared" effort to offer distance education between multiple institutions [1]. A target audience for a shared process simulation course would not only benefit students, but also be a basis for an on-line course for practicing engineers faced with new or changing career choices. To fill the gap, the basics of a process simulation course was developed in an abbreviated form as series of eleven articles and Excel workbooks published in Industrial Heating magazine between July 2012 and July 2013.

  12. Comparative Study of Fatty Acids Profile in Eleven Wild Mushrooms of Boletacea and Russulaceae Families.

    Science.gov (United States)

    Dimitrijevic, Marija V; Mitic, Violeta D; Jovanovic, Olga P; Stankov Jovanovic, Vesna P; Nikolic, Jelena S; Petrovic, Goran M; Stojanovic, Gordana S

    2018-01-01

    Eleven species of wild mushrooms which belong to Boletaceae and Russulaceae families were examined by gas chromatography (GC) and gas chromatography-mass spectrometry (GC/MS) analysis for the presence of fatty acids. As far as we know, the fatty acid profiles of B. purpureus and B. rhodoxanthus were described for the first time. Twenty-six fatty acids were determined. Linoleic (19.5 - 72%), oleic (0.11 - 64%), palmitic (5.9 - 22%) and stearic acids (0.81 - 57%) were present in the highest contents. In all samples, unsaturated fatty acids dominate. Agglomerative hierarchical clustering was used to display the correlation between the fatty acids and their relationships with the mushroom species. Based on the fatty acids profile in the samples, the mushrooms can be divided into two families: Boletaceae and Russulaceae families, using cluster analysis. © 2018 Wiley-VHCA AG, Zurich, Switzerland.

  13. Ectodermal Dysplasia: Report and Analysis of Eleven South Indian Patients with Review of Literature

    Directory of Open Access Journals (Sweden)

    Renuka Ammanagi

    2010-01-01

    Full Text Available Ectodermal dysplasia represents a rare syndrome affecting two or more ectodermally derived structures. The condition is thought to occur in approximately 1 in every 100,000 live births. It affects men more frequently and severely, while women being the carriers and heterozygote usually show minor defects. There are more than 150 different variants of ectodermal dysplasia (ED reported in the literature. Most commonly encountered among them is hypohidrotic ED which frequently exhibits the most severe dental anomalies like hypodontia or anodontia along with hypohidrosis and hypotrichosis. Here we make an attempt to collectively report and discuss eleven South Indian patients who reported to our department during the year 1998 to 2004. An added emphasis is laid on family history of consanguineous marriage among the parents of these patients.

  14. Global patterns of domestic cannabis cultivation: sample characteristics and patterns of growing across eleven countries.

    Science.gov (United States)

    Potter, Gary R; Barratt, Monica J; Malm, Aili; Bouchard, Martin; Blok, Thomas; Christensen, Anne-Sofie; Decorte, Tom; Frank, Vibeke Asmussen; Hakkarainen, Pekka; Klein, Axel; Lenton, Simon; Perälä, Jussi; Werse, Bernd; Wouters, Marije

    2015-03-01

    This article aims to provide an overview of: demographic characteristics; experiences with growing cannabis; methods and scale of growing operations; reasons for growing; personal use of cannabis and other drugs; participation in cannabis and other drug markets; contacts with the criminal justice system for respondents to an online survey about cannabis cultivation drawn from eleven countries (N=6530). Important similarities and differences between the national samples recruited will be discussed. This paper utilizes data from the online web survey of predominantly 'small-scale' cannabis cultivators in eleven countries conducted by the Global Cannabis Cultivation Research Consortium (GCCRC). Here we focus primarily on descriptive statistics to highlight key similarities and differences across the different national samples. Overall there was a great deal of similarity across countries in terms of: demographic characteristics; experiences with growing cannabis; methods and scale of growing operations; reasons for growing; use of cannabis and other drugs; participation in cannabis and other drug markets, and; contacts with the criminal justice system. In particular, we can recognise that a clear majority of those small-scale cannabis cultivators who responded to our survey are primarily motivated for reasons other than making money from cannabis supply and have minimal involvement in drug dealing or other criminal activities. These growers generally come from 'normal' rather than 'deviant' backgrounds. Some differences do exist between the samples drawn from different countries suggesting that local factors (political, geographical, cultural, etc.) may have some influence on how small-scale cultivators operate, although differences in recruitment strategies in different countries may also account for some differences observed. Copyright © 2014 Elsevier B.V. All rights reserved.

  15. The feature of papers and citation analysis of eleven journals in tropical medicine indexed by Science Citation Index Expanded

    Directory of Open Access Journals (Sweden)

    Yang Hua

    2005-11-01

    Full Text Available To determine the features of papers, authors, and citation of eleven journals in tropical medicine indexed by Science Citation Index Expanded, the database of the Institute for Scientific Information, we analyzed original articles, editorials, reviews, corrections, letters, biographies, and news published in these journals. The results show that these journals covered 107 countries or regions on six continents. The average number of reference was 23.05, with 87.89% of the references from periodicals. The Price Index was 31.43% and the self-citing rate was 7.02%. The references in the first 20 journals ranked by the amount of citation accounted for 36.71% of the total citations. Brazil, United States, India, and England are more advanced in tropical medicine research. The conclusion is that these journals covered most research done in these countries or regions. Most researches were done by cooperation of the researchers, but many of the publications used outdated articles and should include newer information.

  16. Sea/River Week Career Profiles.

    Science.gov (United States)

    Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

    The aim of these materials is to interest students in jobs related to Alaska's natural resources. They coordinate with the Sea Week curriculum and the Alaska vocational state model curriculum in renewable natural resources in agriculture. Each of the 2-page career profiles includes a brief description of a person's job along with that person's…

  17. The ATLAS Glasgow Overview Week

    CERN Multimedia

    Richard Hawkings

    2007-01-01

    The ATLAS Overview Weeks always provide a good opportunity to see the status and progress throughout the experiment, and the July week at Glasgow University was no exception. The setting, amidst the traditional buildings of one of the UK's oldest universities, provided a nice counterpoint to all the cutting-edge research and technology being discussed. And despite predictions to the contrary, the weather at these northern latitudes was actually a great improvement on the previous few weeks in Geneva. The meeting sessions comprehensively covered the whole ATLAS project, from the subdetector and TDAQ systems and their commissioning, through to offline computing, analysis and physics. As a long-time ATLAS member who remembers plenary meetings in 1991 with 30 people drawing detector layouts on a whiteboard, the hardware and installation sessions were particularly impressive - to see how these dreams have been translated into 7000 tons of reality (and with attendant cabling, supports and services, which certainly...

  18. Vehicle Technologies Fact of the Week 2013

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

    2014-03-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  19. Osteogenesis imperfecta type V: Genetic and clinical findings in eleven Chinese patients.

    Science.gov (United States)

    Liu, Yi; Wang, Jiawei; Ma, Doudou; Lv, Fang; Xu, Xiaojie; Xia, Weibo; Jiang, Yan; Wang, Ou; Xing, Xiaoping; Zhou, Peiran; Wang, Jianyi; Yu, Wei; Li, Mei

    2016-11-01

    Osteogenesis imperfecta (OI) type V is a rare inherited disease characterized by multiple fractures, intraosseous membrane calcification, and hypercallus formation. We investigate the causative gene, phenotype and also observe the effects of zoledronic acid in Chinese OI type V patients. The clinical phenotype and causative gene mutation was investigated in eleven patients with type V OI. Patients were given a dose of zoledronic acid 5mg intravenously. Fracture incidence and Z-score of bone mineral density (BMD) were evaluated. Serum levels of biomarkers such as cross linked C-telopeptide of type I collagen (β-CTX) and safety parameters were assessed. The c.-14C>T mutation in the 5' untranslated region of IFITM5 was detected in all patients. The phenotype was largely variable, and no significant correlation of genotype and phenotype was found. After one dose of zoledronic acid infusion, fracture incidence significantly dropped from 2fractures/year before treatment to 0fracture/year after treatment (P=0.01). Z score of lumbar spine BMD elevated from -2.6 to -1.3 (P<0.001). Serum β-CTX level decreased by 50% (P<0.05). No serious adverse event was found. No obvious correlation was found between the genotype and phenotype. Zoledronic acid had significantly skeletal protective effects in OI of type V. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Severe acute pancreatitis during pregnancy: eleven years experience from a surgical intensive care unit.

    Science.gov (United States)

    Geng, Yanxia; Li, Weiqin; Sun, Liqun; Tong, Zhihui; Li, Ning; Li, Jieshou

    2011-12-01

    Acute pancreatitis during pregnancy is a rare and dangerous disease. This study attempts to present a comprehensive analysis of severe acute pancreatitis (SAP) during pregnancy and to identify the factors associated with poor outcomes. This study was a retrospective review of the medical records of SAP patients during pregnancy consecutively admitted into the Research Institute of General Surgery from 1999 to 2010. Information was collected on presentation, management, and outcome. Eighteen patients were identified to have been diagnosed with SAP during pregnancy. Eleven patients (61.1%) were nulliparous; most attacks (88.9%) occurred during the third trimester. There were seven cases with preterm labor, six with fetal losses, and no maternal death. The etiology was biliary disease in seven patients (38.9%), hypertriglyceridemia in five patients (27.8%), both biliary and hypertriglyceridemia in four patients (22.2%), and idiopathic in two patients (11.1%). Patients with failure in more than one (≥2) organ were more likely to result in fetal loss (OR = 25, P = 0.016). SAP during pregnancy is predominantly biliary in etiology, but a significant proportion is caused by hypertriglyceridemia. Patients with failure in at least two organs result in relatively worse fetal outcomes.

  1. Monitoring the Bacterial and Fungal Biota of Eleven Tobacco Grades Stored at Three Different Locations

    Directory of Open Access Journals (Sweden)

    Villemur R

    2014-12-01

    Full Text Available Tobacco as many other plants has its own microbiota. There are very few studies determining the evolution of this microbiota during tobacco storage, which may affect the quality of tobacco. Polymerase chain reaction (PCR combined with denaturing gradient gel electrophoresis (DGGE were used to determine changes in the microbiota of tobacco during the aging of eleven different tobacco grades stored at three different locations for twelve months. The microbial fraction of these tobacco grades was extracted, and the bacterial 16S and the fungal 18S ribosomal RNA gene (rDNA sequences were PCR amplified before being segregated by DGGE. The bacterial complexity of the tobacco grades was represented by DGGE migrating banding profiles that varied between 20 and 30 bands. Some variations in the banding profiles were observed between the tobacco grades, but overall no substantial changes occurred in the bacterial population of the different grades during their storage at different locations. Most of the fungal DGGE profiles were identical and had only one dominating band related to the genus Aspergillus. Bacterial and fungal isolates were also derived from the microbial fractions of the tobacco, and part of their respective 16S and 18S rDNA sequences were determined. Bacterial isolates belonged to Bacillales and gamma Protobacteria. Fungal isolates belonged to the genus Aspergillus. Our results showed that the bacterial and fungal biota of tobacco are relatively stable throughout 12 months storage time.

  2. Articulating current service development practices: a qualitative analysis of eleven mental health projects.

    Science.gov (United States)

    Jun, Gyuchan Thomas; Morrison, Cecily; Clarkson, P John

    2014-01-17

    The utilisation of good design practices in the development of complex health services is essential to improving quality. Healthcare organisations, however, are often seriously out of step with modern design thinking and practice. As a starting point to encourage the uptake of good design practices, it is important to understand the context of their intended use. This study aims to do that by articulating current health service development practices. Eleven service development projects carried out in a large mental health service were investigated through in-depth interviews with six operation managers. The critical decision method in conjunction with diagrammatic elicitation was used to capture descriptions of these projects. Stage-gate design models were then formed to visually articulate, classify and characterise different service development practices. Projects were grouped into three categories according to design process patterns: new service introduction and service integration; service improvement; service closure. Three common design stages: problem exploration, idea generation and solution evaluation - were then compared across the design process patterns. Consistent across projects were a top-down, policy-driven approach to exploration, underexploited idea generation and implementation-based evaluation. This study provides insight into where and how good design practices can contribute to the improvement of current service development practices. Specifically, the following suggestions for future service development practices are made: genuine user needs analysis for exploration; divergent thinking and innovative culture for idea generation; and fail-safe evaluation prior to implementation. Better training for managers through partnership working with design experts and researchers could be beneficial.

  3. Differential expression of ten-eleven translocation genes in endometrial cancers.

    Science.gov (United States)

    Ciesielski, Piotr; Jóźwiak, Paweł; Wójcik-Krowiranda, Katarzyna; Forma, Ewa; Cwonda, Łukasz; Szczepaniec, Sylwia; Bieńkiewicz, Andrzej; Bryś, Magdalena; Krześlak, Anna

    2017-03-01

    Ten-eleven translocation proteins are α-ketoglutarate-dependent dioxygenases involved in the conversion of 5-methylcytosines (5-mC) to 5-hydroxymethylcytosine (5-hmC), 5-formylcytosine, and 5-carboxylcytosine that play a significant role in DNA demethylation. Deregulation of TET genes expression and changes in the level of 5-hmC are thought to be associated with the onset and progression of several types of cancer, but there are no such data related to endometrial cancer. The aim of the work was to investigate the messenger RNA expression levels of TET1, TET2, and TET3 in relation to clinicopathological characteristics of endometrial cancer as well as the correlation between expression of TET genes and the level of 5-hmC/5-mC. The prognostic significance of TETs expression for overall survival was established. We found that TET1 and TET2 messenger RNA expression was lower and TET3 was higher in cancers compared to normal tissues. Positive correlation between 5-hmC and the relative expression of TET1 and TET2 was found, but no correlation was observed in the case of TET3. Decreased expression of TET1 and TET2 was significantly associated with increased lymph node metastasis and International Federation of Gynecology and Obstetrics stage. Kaplan-Meier analysis indicated that low TET1 expression predicted poor overall survival (p = 0.038). Multivariate analysis identified the TET1 expression in endometrial cancer as an independent prognostic factor. Our results suggest that decreased expression of TET1 correlates with tumor progression and may serve as a potential prognostic biomarker in endometrial cancer.

  4. Acute Disseminated Encephalomyelitis: A Review of Eleven Cases in Childhood in North of Iran

    Directory of Open Access Journals (Sweden)

    Ali Nikkhah

    2016-01-01

    Full Text Available Background: Acute disseminated encephalomyelitis (ADEM is an inflammatory demyelinating disorder. The pathogenesis is unclear, but it is thought to be immune-mediated. The prognosis is favorable, with most children making a full recovery. Objectives: The present report analyzed different clinical presentations, response to treatment and outcome in a series of 11 patients with ADEM who referred to our tertiary center in north of Iran from 2010 to 2014. Materials and Methods: In this retrospective simple descriptive review, eleven cases with ADEM admitted in the neurology ward from 2010 to 2014 were enrolled. The clinical findings and laboratory and imaging results of patients were reviewed. All of these cases were evaluated with neurological examination, serologic tests for bacterial meningitis and viral encephalitis (especially, herpes simplex virus and brain MRI without contrast. After discharge, patients were followed for at least six months (6 to 12 months clinically and radiologically. Results: Of 11 children, 8 were male and 3 female. Their ages ranged between 4 and 10 years. The mean interval between the preceding infection and symptoms of encephalomyelitis was nine days. The most common presenting symptoms were ataxia in 45.4%, fever and headache in 36.4% and altered consciousness in 18.2% of patients. Neurological examination revealed pyramidal motor signs such as brisk deep tendon reflexes (hyperreflexia (81.8%, cranial nerve involvement (18.2%, dysarthria (9.1% and abnormal movements (9.1%. We followed up these patients in long-term for 6 to 12 months. Only in 1 child who received IVIG, mild ataxia had reminded. Conclusions: The prognosis of acute disseminated encephalomyelitis (ADEM is favorable. Early diagnosis and prompt treatment of ADEM would probably reduce morbidity.

  5. Eleven Cases of Angioedema with Eosinophilia Treated in a Single Hospital in Japan

    Directory of Open Access Journals (Sweden)

    Shinichiro Nakachi

    2012-01-01

    Conclusions: AE developed in Japanese young females and likely showed a single course. In AE, the count of eosinophil of 104/μL was observed. Only eosinophil count increased among leukocyte series. Serum C- reactive protein and IgE levels remained almost normal. The eosinophil count in AE patients will return to the normal level within 8 weeks even without corticosteroid therapy.

  6. ATLAS Overview Week at Brookhaven

    CERN Multimedia

    Pilcher, J

    Over 200 ATLAS participants gathered at Brookhaven National Laboratory during the first week of June for our annual overview week. Some system communities arrived early and held meetings on Saturday and Sunday, and the detector interface group (DIG) and Technical Coordination also took advantage of the time to discuss issues of interest for all detector systems. Sunday was also marked by a workshop on the possibilities for heavy ion physics with ATLAS. Beginning on Monday, and for the rest of the week, sessions were held in common in the well equipped Berkner Hall auditorium complex. Laptop computers became the norm for presentations and a wireless network kept laptop owners well connected. Most lunches and dinners were held on the lawn outside Berkner Hall. The weather was very cooperative and it was an extremely pleasant setting. This picture shows most of the participants from a view on the roof of Berkner Hall. Technical Coordination and Integration issues started the reports on Monday and became a...

  7. Comparison of Eleven Methods for Genomic DNA Extraction Suitable for Large-Scale Whole-Genome Genotyping and Long-Term DNA Banking Using Blood Samples

    Science.gov (United States)

    Psifidi, Androniki; Dovas, Chrysostomos I.; Bramis, Georgios; Lazou, Thomai; Russel, Claire L.; Arsenos, Georgios; Banos, Georgios

    2015-01-01

    Over the recent years, next generation sequencing and microarray technologies have revolutionized scientific research with their applications to high-throughput analysis of biological systems. Isolation of high quantities of pure, intact, double stranded, highly concentrated, not contaminated genomic DNA is prerequisite for successful and reliable large scale genotyping analysis. High quantities of pure DNA are also required for the creation of DNA-banks. In the present study, eleven different DNA extraction procedures, including phenol-chloroform, silica and magnetic beads based extractions, were examined to ascertain their relative effectiveness for extracting DNA from ovine blood samples. The quality and quantity of the differentially extracted DNA was subsequently assessed by spectrophotometric measurements, Qubit measurements, real-time PCR amplifications and gel electrophoresis. Processing time, intensity of labor and cost for each method were also evaluated. Results revealed significant differences among the eleven procedures and only four of the methods yielded satisfactory outputs. These four methods, comprising three modified silica based commercial kits (Modified Blood, Modified Tissue, Modified Dx kits) and an in-house developed magnetic beads based protocol, were most appropriate for extracting high quality and quantity DNA suitable for large-scale microarray genotyping and also for long-term DNA storage as demonstrated by their successful application to 600 individuals. PMID:25635817

  8. Korpusbasert undervisning i fremmedspråkene: La elevens nysgjerrighet sette dagsorden

    Directory of Open Access Journals (Sweden)

    Margrete Dyvik Cardona

    2014-09-01

    Full Text Available Korpus er en type digitale språkressurser (maskinlesbare tekstsamlinger som er mye brukt i moderne lingvistikk som empirisk støtte for studiet av ulike språklige fenomener. Korpus kan med hell brukes i fremmedspråkundervisningen, men er frem til nå ikke i tilstrekkelig grad blitt tatt i bruk i norsk skole og høyere utdanning. I denne artikkelen gir vi en gjennomgang av eksisterende forskningslitteratur på feltet, med hovedvekt på bidrag fra det angloamerikanske språkområdet. Deretter går vi gjennom to korpus som er tilgjengelige for norske brukere, Norwegian-Spanish Parallel Corpus og Oslo Multilingual Corpus. Vi viser hvordan disse korpusene kan brukes i undervisningen av ulike språklige fenomener, fra vokabular til sosiolingvistiske fenomener. På grunnlag av eksisterende forskning på pedagogiske applikasjoner av korpus samt våre egne forslag til undervisningsopplegg er det grunn til å tro at bruk av korpus vil kunne være et verdifullt bidrag til fremmedspråkundervisningen i norske klasserom. Likevel finnes visse utfordringer som hindrer at korpus tas i bruk. Både mangel på tid, gruppestørrelser og teknologiske hindre kan stå i veien. Bruk av korpus i fremtidens klasserom er også nært knyttet til ulike trender, både innenfor teknologi og forskning. For det først blir datateknologi stadig mer tilgjengelig, parallelt med at elevenes og studentenes digitale kompetanse øker. Dette er fenomener som begge skulle tilsi økt bruk av korpus. Videre er det en sterk bevegelse for å åpne opp tilgang til forskningsdata og –ressurser (Open Access og denne bølgen kan også brukes til å åpne opp forskningsressurser, herunder korpus, for læringsformål. Til syvende og sist er spørsmålet om bruk av korpus i klasserommet imidlertid avhengig av en tettere dialog mellom lærere og korpuslingvister, både i lærerutdanningen så vel som gjennom faglig oppdatering underveis i yrkeslivet.

  9. Sensory profile of eleven peach cultivars Perfil sensorial de onze cultivares de pêssegos

    Directory of Open Access Journals (Sweden)

    Francine Lorena Cuquel

    2012-03-01

    Full Text Available The goal of this study was to evaluate the sensory profile of eleven peach cultivars grown in an experimental orchard located in the city of Lapa (PR, Brazil in two seasons. The peach cultivars analyzed were Aurora I, Chimarrita, Chiripá, Coral, Eldorado, Granada, Leonense, Maciel, Marli, Premier, and Vanguarda. The sensory analysis was performed by previously trained panelists; 20 of them in the first season and 10 in the second season. The sensory evaluation was performed using Quantitative Descriptive Analysis, in which the following attributes were measured: appearance, aroma, flesh color, flesh firmness, flavor, and juiciness. The results showed preference for sweet, soft, and juicy fruits. Chimarrita, Chiripá, and Coral fruits showed better sensorial performance than the other peach cultivars. It was also verified that the analysis of the attributes aroma, flesh firmness, and flavor is enough for performing the sensory profile of peach fruits for in natura consumption.Este trabalho teve como objetivo avaliar o perfil sensorial de onze cultivares de pêssego produzidos em duas safras em um pomar experimental implantado na Lapa (PR, Brasil. Os cultivares analisados foram Aurora I, Chimarrita, Chiripá, Coral, Eldorado, Granada, Leonense, Maciel, Marli, Premier e Vanguarda. As análises sensoriais foram realizadas por julgadores previamente treinados, sendo 20 julgadores na primeira safra e 10 na segunda. O método de avaliação empregado foi a Análise Descritiva Quantitativa na qual foram mensurados os atributos aparência, aroma, cor de polpa, firmeza de polpa, sabor e suculência dos frutos. Os resultados obtidos demonstraram a preferência por frutos de sabor adocicado, com polpa macia e suculenta. Os cultivares Chimarrita, Chiripá e Coral obtiveram o melhor desempenho nas análises sensoriais. Foi verificado ainda que os atributos aroma, firmeza de polpa e sabor são considerados suficientes para a avaliação do perfil sensorial de

  10. Nuclear Medicine week in Colombia

    International Nuclear Information System (INIS)

    Padhy, A.K.

    2003-01-01

    During the week of 6-12 October 2003 the IAEA organized a Research Coordination Meeting on 'Relationship between lower Respiratory Tract Infection, Gastroesophageal reflux and bronchial Asthma in children' at Hospital San Ignacio in Bogota. Besides there were four workshops in Bogota; workshops on Bone infection and Bone scan in Pediatric ortopaedics at Hospital Militar and Fundacion CardioInfantil, a workshop for Nuclear Medicine Technologists and a workshop on Sentinel Lymph Node mapping and Surgical Gamma Probe Application at Institute of Oncology. A nuclear cardiology workshop was organized in Medellin, and finally crowning them all was the 9th Congress of the Colombian Association of Nuclear Medicine at Cali from 10-12 October, 2003; probably the largest and best Colombian nuclear medicine congress every held in the country. A workshop was also organized in Cali for nuclear medicine technologists in conjunction with the Annual Convention. It was a mix of IAEA's Technical Cooperation and Regular Budget activities along with the activities of Colombian Association of Nuclear Medicine, bringing in absolute synergy to galvanize the entire nuclear medicine community of the country. The week saw nuclear medicine scientists from more than 20 IAEA Member States converging on Colombia to spread the message of nuclear medicine, share knowledge and to foster International understanding and friendship among the nuclear medicine people of the world

  11. Cutaneous reaction associated with weekly docetaxel administration.

    Science.gov (United States)

    Chew, Lita; Chuen, Vivianne Shih Lee

    2009-03-01

    Docetaxel-based chemotherapy will remain clinically relevant and many of our patients will continue to receive the drug. In a recent phase 2 study of docetaxel 35 mg/m2 (weekly) in patients with metastatic breast cancer, the incidence of grade 3 cutaneous toxicity is 19%. The skin toxicity observed consists of limb/palmar-plantar erythematous reactions, or fixed-plaque erythrodysesthesia. Case series or reports have reported varied manifestations of skin reactions and include erythema multiforme, nail changes (onycholysis, pigmentation, paronychia), scleroderma, supravenous discoloration, radiation recall dermatitis, and flagellate erythema. We would like to report four patients with cutaneous reactions resulting from weekly administration of docetaxel. All cases are heavily pre-treated patients, receiving docetaxel as second or third line therapy. The cutaneous reactions occur at cycle 5. The time between chemotherapy to development of skin lesions is from 1 to 7 days. Lesions usually resolve with desquamation leaving behind areas with hyper-pigmentation or hypo-pigmentation over a period of 2 to 3 weeks. The management strategies include hand elevation, warm or cold compresses, topical and/or systemic antibiotics, topical and/or systemic corticosteroids, and cessation of drug. There is a need for a systematic approach to manage these cutaneous reactions. Oncology trained pharmacists play vital roles in assessing, managing, documenting and patient education.

  12. The effects of a 16-week aerobic exercise programme on cognitive function in people living with HIV.

    Science.gov (United States)

    McDermott, Adam; Zaporojan, Lilia; McNamara, Patricia; Doherty, Colin P; Redmond, Janice; Forde, Cuisle; Gormley, John; Egaña, Mikel; Bergin, Colm

    2017-06-01

    High levels of cardiovascular fitness and physical activity are associated with higher levels of cognitive function in people with HIV, thus, they may reduce the risk of developing HIV-associated neurocognitive disorder (HAND). This study aimed to investigate the effects of a 16-week aerobic exercise intervention on cognitive function in people with HIV. Eleven participants living with HIV were recruited into the study. Participants were randomised into either an exercise group (n = 5), that completed a 16-week aerobic exercise programme training, 3 times per week (2 supervised sessions and one unsupervised session) or a control group (n = 6) that received no intervention. Outcomes measured included cognitive function (Montreal cognitive assessment (MOCA) and the Trail making tests A and B), aerobic fitness (modified Bruce protocol), sleep quality (Pittsburgh sleep quality index; PSQI) and physical activity levels (seven-day accelerometry). At baseline, higher levels of moderate physical activity were positively correlated with higher MOCA scores and levels of aerobic fitness were negatively associated with Trail A scores (P = 0.04 and P = 0.001 respectively). However, exercise training did not induce any significant improvements in cognitive function or aerobic fitness. The overall mean adherence rate to the exercise programme was 60%. In conclusion, in the present study a 16-week aerobic exercise intervention did not affect the cognitive function of participants with HIV. It is likely that longer intervention periods and/or higher adherence rates to exercise might be needed for an aerobic exercise programme to be effective in improving cognitive function in a cohort with no baseline cognitive impairments.

  13. Vehicle Technologies’ Fact of the Week 2013

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

    2014-04-01

    Each week the U.S. Department of Energy’s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week’s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  14. Length-weight relationship of eleven species of marine catfishes from the northern Arabian Sea coast of Pakistan

    Science.gov (United States)

    Farooq, Noureen; Qamar, Nazia; Rashid, Shahnaz; Panhwar, Sher Khan

    2017-09-01

    This study records length-weight relationships (LWRs) for eleven commercially important marine catfish species of the family Ariidae (sea catfishes) and Plotosidae (eel catfishes) from the northern Arabian Sea coast of Pakistan. The specimens were sampled from December 2014 to November 2015, using bottom trawls with various mesh sizes by commercial vessels. The species were Nemapteryx caelatus, Sciades sona, Arius gagora, Batrachocephalus mino, Netuma thalassina, N. bilineata, Osteogeneiosus militaris, Plicofollis dussumieri, P. tenuispinis, Plotosus limbatus, and P. lineatus. Of the eleven species, two species A. gagora and N. bilineata were recorded for the first time and LWRs for four species A. gagora, N. bilineata, S. sona, and B. mino still have no data in the FishBase database. In addition, new maximum length for each of the three species N. bilineata, O. militaris and B. mino was also found.

  15. The feature of papers and citation analysis of eleven journals in tropical medicine indexed by Science Citation Index Expanded

    OpenAIRE

    Hua, Yang

    2005-01-01

    To determine the features of papers, authors, and citation of eleven journals in tropical medicine indexed by Science Citation Index Expanded, the database of the Institute for Scientific Information, we analyzed original articles, editorials, reviews, corrections, letters, biographies, and news published in these journals. The results show that these journals covered 107 countries or regions on six continents. The average number of reference was 23.05, with 87.89% of the references from peri...

  16. Reading Very Well for Our Age: Hyperobject Metadata and Global Warming in Emily St. John Mandel’s Station Eleven

    Directory of Open Access Journals (Sweden)

    Martin Paul Eve

    2018-02-01

    Full Text Available In recent years, the practices of symptomatic reading have been called into question by scholars such as Stephen Best, Sharon Marcus, Cathy N. Davidson, David Theo Goldberg, Rita Felski and Bruno Latour. It is claimed that such reading has become either formulaic or politically inefficacious. This article argues, against such thinking, that Emily St. John Mandel’s Arthur C. Clarke award–winning novel 'Station Eleven' (2014 presents several challenges for an age of so-called post-critical reading. Given that this novel is, in some ways, about how the future will ‘read’ our present, I use the metaphor of ‘metadata’ here to think through the series of ruined objects in 'Station Eleven' that project a hyperobject-like extent across two epistemic contexts. I argue that this is a comment on interpretative reading practices and an invitation for politicised symptomatic readings of the novel. Using this approach, I show that 'Station Eleven' is a novel that is deeply concerned with global warming and with colonial nationalist legacies, even while such concerns appear buried—or even absent—within the novel. If one takes the novel’s surface instruction to look for ‘another world just out sight’, these concerns of the early twenty-first century emerge as central to the forking futures of Mandel’s work.

  17. Social relations and mortality. An eleven year follow-up study of 70-year-old men and women in Denmark

    DEFF Research Database (Denmark)

    Avlund, K; Damsgaard, M T; Holstein, B E

    1998-01-01

    of the social network, education, income and functional ability. Eleven years later, in November 1995, information about deaths was obtained from the Central National Register. RESULTS: The study showed an independent association between social relations and mortality. Men who did not help others with repairs......PURPOSE: To identify which aspects of social relations among 70-year-old men and women are predictive of mortality 11 years later. METHODS: The baseline study in 1984 included 734 70-year-old men and women in Glostrup (county of Copenhagen). The variables comprised the structure and the function...... and who lived alone and women with no social support to other tasks had increased risk of dying during the follow-up period. CONCLUSIONS: This study supports (1) that there is an association between social relations and mortality, (2) that two aspects of the function of social relations matters: (a...

  18. A busy week for Council

    CERN Multimedia

    2009-01-01

    This has been a busy week for the CERN Council, and there is much to report. Firstly, I’m pleased to say that Council approved the Organization’s Medium Term Plan, and with it the budget for financial year 2010. In a time of global recession, this is a strong vote of confidence from the Member States. This meeting of Council provided an opportunity for the working group on the scientific and geographical enlargement of CERN to set out a roadmap towards its final report, which is to be made at Council’s December session this year. One part of the process over the coming months is to bring the major players in particle physics from beyond the European region into the discussion, ensuring that the working group’s recommendations lead to an optimum position for CERN and European particle physics in the global context. An indicator of the continuing attractiveness of CERN is the fact that Council has received four new applications...

  19. 75 FR 20889 - National Crime Victims' Rights Week, 2010

    Science.gov (United States)

    2010-04-21

    ... crime and property crime, we must also fight white-collar crime and protect its victims, including those... National Crime Victims' Rights Week, 2010 By the President of the United States of America A Proclamation..., emotional, and psychological pain of past offenses. This week, we renew our commitment to supporting crime...

  20. 78 FR 27032 - National Maritime Week Tugboat Races, Seattle, WA

    Science.gov (United States)

    2013-05-09

    ... Maritime Week Tugboat Races, Seattle, WA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of... Maritime Week Tugboat Races in Elliott Bay, WA from 12 p.m. until 4:30 p.m. on May 11, 2013. This action is... these types of races which includes large wakes. During the enforcement period, no person or vessel may...

  1. 76 FR 22033 - National Maritime Week Tugboat Races, Seattle, WA

    Science.gov (United States)

    2011-04-20

    ... Maritime Week Tugboat Races, Seattle, WA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of... Maritime Week Tugboat Races in Elliott Bay, WA from 12 p.m. through 4:30 p.m. on May 14, 2011. This action... associated with these types of races which includes large wakes. During the enforcement period, no person or...

  2. 77 FR 23120 - National Maritime Week Tugboat Races, Seattle, WA

    Science.gov (United States)

    2012-04-18

    ... Maritime Week Tugboat Races, Seattle, WA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of... Maritime Week Tugboat Races in Elliott Bay, WA from 12 p.m. through 4:30 p.m. on May 12, 2012. This action... associated with these types of races which includes large wakes. During the enforcement period, no person or...

  3. Pump apparatus including deconsolidator

    Energy Technology Data Exchange (ETDEWEB)

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

    2014-10-07

    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  4. MRI quality control: six imagers studied using eleven unified image quality parameters

    International Nuclear Information System (INIS)

    Ihalainen, T.; Sipilae, O.; Savolainen, S.

    2004-01-01

    Quality control of the magnetic resonance imagers of different vendors in the clinical environment is non-harmonised, and comparing the performance is difficult. The purpose of this study was to develop and apply a harmonised long-term quality control protocol for the six imagers in our organisation in order to assure that they fulfil the same basic image quality requirements. The same Eurospin phantom set and identical imaging parameters were used with each imager. Values of 11 comparable parameters describing the image quality were measured. Automatic image analysis software was developed to objectively analyse the images. The results proved that the imagers were operating at a performance level adequate for clinical imaging. Some deficiencies were detected in image uniformity and geometry. The automated analysis of the Eurospin phantom images was successful. The measurements were successfully repeated after 2 weeks on one imager and after half a year on all imagers. As an objective way of examining the image quality, this kind of comparable and objective quality control of different imagers is considered as an essential step towards harmonisation of the clinical MRI studies through a large hospital organisation. (orig.)

  5. Cellophane banding for the gradual attenuation of single extrahepatic portosystemic shunts in eleven dogs.

    Science.gov (United States)

    Youmans, K R; Hunt, G B

    1998-08-01

    To evaluate the efficacy and short term effects of a cellophane banding technique for progressive attenuation of canine single extrahepatic portosystemic shunts. A prospective trial of 11 dogs with single congenital extrahepatic shunts. Rectal ammonia tolerance testing and routine biochemical tests were performed preoperatively on all dogs. In seven dogs, preoperative abdominal Doppler ultrasonography was also performed. Exploratory laparotomy revealed a single extrahepatic portocaval shunt in each animal, which was attenuated using a cellophane band with an internal diameter of 2 to 3 mm. The abdomen was closed routinely. Follow-up biochemical analysis and abdominal Doppler ultrasonography or splenoportography were performed postoperatively. The shunt was not amenable to total ligation in 11 dogs, based upon reported criteria. All dogs recovered uneventfully from surgery without evidence of portal hypertension, and showed clinical improvement thereafter. Shunt occlusion was deemed to have occurred in 10 dogs based on resolution of biochemical and/or sonographic abnormalities. One dog continued to have sonographic evidence of portosystemic shunting when evaluated 3 weeks after surgery, despite normal ammonia tolerance, but was lost to subsequent follow-up. Two dogs, in which 3 mm cellophane bands were placed, experienced delayed shunt occlusion. Cellophane banding is simple to perform, and causes progressive attenuation of single extrahepatic shunts in dogs. Further work is needed to determine the maximum diameter of a cellophane band which will produce total attenuation, and the long-term safety and reliability of the treatment.

  6. Optical modulator including grapene

    Science.gov (United States)

    Liu, Ming; Yin, Xiaobo; Zhang, Xiang

    2016-06-07

    The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.

  7. Data on eleven sesquiterpenoids from the cultured mycelia of Ganoderma capense

    Directory of Open Access Journals (Sweden)

    Zhen Tan

    2017-06-01

    Full Text Available The data included in this paper are associated with the research article entitled “Sesquiterpenoids from the cultured mycelia of Ganoderma capense” [1]. 1H NMR, 13C NMR, DEPT, HSQC, 1H–1H COSY, HMBC, NOESY, HRESIMS, and IR spectra of Ganodermanol A–H (1–11, together with Mo2(AcO4-induced CD spectrum of Ganodermanol A, CD spectra of Ganodermanol D–E were included in the Data in Brief article. In addition, the cytotoxicities and anti-HIV-1 activity of isolated compounds were also included in the Data in Brief article.

  8. Internal Impedance of the Lithium-Ion Secondary Cells Used for Reimei Satellite after the Eleven Years Operation in Space

    OpenAIRE

    Sone Yoshitsugu; Watanabe Hiromi; Tanaka Kohei; Mendoza-Hernandez Omar Samuel; Fukuda Seisuke; Itagaki Masayuki; Ogawa Keita; Asamura Kazushi; Yamazaki Atsushi; Nagamatsu Hiroyuki; Fukushima Yosuke; Saito Hirofumi

    2017-01-01

    The lithium-ion secondary batteries have been widely used for the space programs, today. Among them, REIMEI was one of the first satellites using lithium-ion secondary battery. In 2005, the satellite was launched, and injected into the low earth polar orbit. Eleven years has passed since the launch and over 60,000 cycles of charge and discharge was experienced in space. The lithium-ion secondary cell of the REIMEI battery was designed using spinel manganese oxide type material for the posi...

  9. Internal Impedance of the Lithium-Ion Secondary Cells Used for Reimei Satellite after the Eleven Years Operation in Space

    Directory of Open Access Journals (Sweden)

    Sone Yoshitsugu

    2017-01-01

    The lithium-ion secondary cell of the REIMEI battery was designed using spinel manganese oxide type material for the positive electrode, and the graphitized type carbon for the negative electrode. The cell case was made of aluminium laminated film and the structure was reinforced by the epoxy resin and aluminium housing. After the operation of eleven years, the cells still maintain the appropriate uniform balance and operative. In order to identify the internal condition of the battery/cell, we calculated the ac impedance by the pulse duration to the on-board battery.

  10. Understanding Infidelity: An Interview with Gerald Weeks

    Science.gov (United States)

    Smith, Travis

    2011-01-01

    In this interview, Gerald Weeks shares his expertise on the topic of infidelity and couples counseling. Dr. Weeks defines infidelity, presents assessment strategies for treating the issue of infidelity, and discusses an intersystemic model for infidelity treatment when counseling couples. Dr. Weeks also provides insight into common mistakes made…

  11. Glycosylation Benchmark Profile for HIV-1 Envelope Glycoprotein Production Based on Eleven Env Trimers.

    Science.gov (United States)

    Go, Eden P; Ding, Haitao; Zhang, Shijian; Ringe, Rajesh P; Nicely, Nathan; Hua, David; Steinbock, Robert T; Golabek, Michael; Alin, James; Alam, S Munir; Cupo, Albert; Haynes, Barton F; Kappes, John C; Moore, John P; Sodroski, Joseph G; Desaire, Heather

    2017-05-01

    HIV-1 envelope glycoprotein (Env) glycosylation is important because individual glycans are components of multiple broadly neutralizing antibody epitopes, while shielding other sites that might otherwise be immunogenic. The glycosylation on Env is influenced by a variety of factors, including the genotype of the protein, the cell line used for its expression, and the details of the construct design. Here, we used a mass spectrometry (MS)-based approach to map the complete glycosylation profile at every site in multiple HIV-1 Env trimers, accomplishing two goals. (i) We determined which glycosylation sites contain conserved glycan profiles across many trimeric Envs. (ii) We identified the variables that impact Env's glycosylation profile at sites with divergent glycosylation. Over half of the gp120 glycosylation sites on 11 different trimeric Envs have a conserved glycan profile, indicating that a native consensus glycosylation profile does indeed exist among trimers. We showed that some soluble gp120s and gp140s exhibit highly divergent glycosylation profiles compared to trimeric Env. We also assessed the impact of several variables on Env glycosylation: truncating the full-length Env; producing Env, instead of the more virologically relevant T lymphocytes, in CHO cells; and purifying Env with different chromatographic platforms, including nickel-nitrilotriacetic acid (Ni-NTA), 2G12, and PGT151 affinity. This report provides the first consensus glycosylation profile of Env trimers, which should serve as a useful benchmark for HIV-1 vaccine developers. This report also defines the sites where glycosylation may be impacted when Env trimers are truncated or produced in CHO cells. IMPORTANCE A protective HIV-1 vaccine will likely include a recombinant version of the viral envelope glycoprotein (Env). Env is highly glycosylated, and yet vaccine developers have lacked guidance on how to assess whether their immunogens have optimal glycosylation. The following important

  12. Patients' assessment of 4-week recovery after ambulatory surgery.

    Science.gov (United States)

    Brattwall, M; Warrén Stomberg, M; Rawal, N; Segerdahl, M; Jakobsson, J; Houltz, E

    2011-01-01

    patients' own assessment of recovery after ambulatory surgery has not been well studied. The aim was to study patients' self-assessed recovery, the occurrence and time course of post-operative problems in relation to the type of ambulatory surgery. a questionnaire was filled in by 355 patients at five time points: pre-operative, first day at home, 1, 2 and 4 weeks post-operatively. Consecutive patients who underwent either inguinal hernia repair (IHR), arthroscopic procedures (AS) or cosmetic breast augmentation (CBA) were included. unplanned return to hospital was rare (3/355). Health care contacts were noted for 9% of the patients during the first week; a total of 70 contacts occurred during the entire period. Pain was the most frequently reported symptom; 40% of the patients reported pain or mobility problems at 1 week, 28% after 2 weeks and 20% after 4 weeks. Pre-operative pain was associated with an increased level of pain during the early post-operative course, in the recovery room and at 1 week post-operatively. IHR was associated with an overall rapid recovery, while AS patients experienced a slower restitution. All AS patients who reported pain after 4 weeks had reported pain problems already pre-operatively. Pain was not present pre-operatively in the CBA group, but was common at 1 and 2 post-operative weeks and was still reported by 11% at 4 weeks. self-assessed recovery was found to cover several weeks with procedure-specific recovery patterns. Pain and mobility impairment were still frequently reported 4 weeks post-operatively. 2010 The Acta Anaesthesiologica Scandinavica Foundation.

  13. Vektlegging av lesing i naturfaget. Del 2: Hvordan fremme elevens kompetanse i å lese naturfaglige tekster?

    Directory of Open Access Journals (Sweden)

    Stein Dankert Kolstø

    2012-06-01

    Full Text Available This article offers a tool-kit for science teachers reading instruction in science. The tool-kit is based on the importance of knowledge of text structures and skilled use of reading strategies for reading comprehension. Furthermore, the tool-kit takes into account the characteristics of the nature of science and scientific texts. By drawing upon insights from research on reading and reading instruction, the article directs attention to research which concludes that proper instruction increase students’ competency in reading expository texts with understanding. The article thus concludes that, in order to induce a change in school science towards increased focus on reading scientific texts, competencies related to reading need to be included among the learning goals in the science curriculum.

  14. Benthic sediment data from eleven stations in the Mobile-Tensaw River Delta, Alabama on 17 June 1981 (NODC Accession 0118497)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic sediment samples were collected from eleven stations in the Mobile-Tensaw River Delta on 17 June 1981. Samples were analyzed for particle size distribution...

  15. Community Energy Systems and the Law of Public Utilities. Volume Eleven. Florida

    Energy Technology Data Exchange (ETDEWEB)

    Feurer, D A; Weaver, C L

    1981-01-01

    A detailed description is given of the laws and programs of the State of Florida governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

  16. Eleven years' effect of conservation practices for temperate sandy loams: II. Soil pore characteristics

    DEFF Research Database (Denmark)

    Abdollahi, Lotfallah; Munkholm, Lars Juhl

    2017-01-01

    for the first two depths (100-cm3 cores), and air permeability for the 18- to 27-cm depth (250-cm3 cores). Moldboard plowing resulted in the best soil quality at two upper depths with higher total porosity, air-filled porosity, air permeability, and gas diffusivity compared with reduced tillage. For instance...... included the tillage treatments: moldboard plowing to 20-cm depth (MP), harrowing to 8- to 10-cm depth (H) and direct drilling (D). Soil cores were taken from the topsoil (4–8, 12–16, 18–27 cm) in mid-autumn 2013 and early spring 2014. Water retention, air permeability, and gas diffusivity was determined......, the volume of pores > 30 μm was more than 0.03 m3 m-3 larger for MP than for D in spring 2014 at the 4- to 8-cm depth. At the 18- to 27-cm depth, direct drilling resulted in a better air permeability and pore continuity index (e.g., air permeability of 18.2 and 11.2 mm2 for D and MP, respectively at −10 k...

  17. Home birth integration into the health care systems of eleven international jurisdictions.

    Science.gov (United States)

    Comeau, Amanda; Hutton, Eileen K; Simioni, Julia; Anvari, Ella; Bowen, Megan; Kruegar, Samantha; Darling, Elizabeth K

    2018-02-13

    The purpose of this study was to develop assessment criteria that could be used to examine the level of integration of home birth within larger health care systems in developed countries across 11 international jurisdictions. An expert panel developed criteria and a definition to assess home birth integration within health care systems. We selected jurisdictions based on the publications that were eligible for inclusion in our systematic review and meta-analysis on planned place of birth. We sent the authors of the included publications a questionnaire about home birth practitioners and practices in their respective health care system at the time of their studies. We searched published peer-reviewed, non-peer-reviewed, and gray literature, and the websites of professional bodies to document information about home birth integration in each jurisdiction based on our criteria. Where information was lacking, we contacted experts in the field from the relevant jurisdiction. Home birth is well integrated into the health care system in British Columbia (Canada), England, Iceland, the Netherlands, New Zealand, Ontario (Canada), and Washington State (USA). Home birth is less well integrated into the health care system in Australia, Japan, Norway, and Sweden. This paper is the first to propose criteria for the evaluation of home birth integration within larger maternity care systems. Application of these criteria across 11 international jurisdictions indicates differences in the recognition and training of home birth practitioners, in access to hospital facilities, and in the supplies and equipment available at home births, which give rise to variation in the level of integration across different settings. Standardized criteria for the evaluation of systems integration are essential for interpreting planned home birth outcomes that emerge from contextual differences. © 2018 Wiley Periodicals, Inc.

  18. Eleven-Year Retrospective Survival Study of 275 Veneered Lithium Disilicate Single Crowns.

    Science.gov (United States)

    Simeone, Piero; Gracis, Stefano

    2015-01-01

    The aim of the present clinical retrospective study was to evaluate the long-term survival and clinical performance of veneered lithium disilicate single restorations in anterior and posterior areas after up to 11 years. Following a rigid protocol, 275 lithium disilicate single crowns (35 IPS Empress II and 240 e.max Press) were cemented over 11 years, in 106 patients, using an adhesive technique; of these 106 were anterior (38.5%) and 169 posterior (61.5%) teeth. Teeth receiving endodontic therapy and composite reconstruction (50%) and teeth with preexisting metalceramic crowns, called prosthetic retreatments (PR; 65%), were included as well. Of the 106 patients enrolled in the study, 25 (23.5%) were diagnosed with bruxism habits, and 7 of these patients (6.6% of all patients) received full-mouth single lithium disilicate restorations (FMR). The exclusion criteria for this retrospective clinical study were: monolithic lithium disilicate crowns, teeth with cast post and cores, implant-supported all-ceramic crowns, active periodontitis, and/or poor oral hygiene. Clinical reevaluation was performed by the clinicians who prepared and luted them during maintenance appointments between January 2012 and October 2013. Number of restoration failures and characteristics of failures were recorded. Marginal adaptation and marginal discoloration were evaluated based on the Cvar-Ryge criteria. The overall cumulative survival rate was 98.2%. The failures recorded were the result of either mechanical failure or debonding. Five crowns failed mechanically-three because of chipping and two because of core fracture-and were replaced. None of the failed crowns was associated with the bruxers with FMR. A total of 15 crowns debonded (5.5% of all crowns); however, 11 belonged to the same patient who had endodontically treated and reconstructed abutments. In this retrospective clinical evaluation of up to 132 months, veneered lithium disilicate single crowns had a low failure rate.

  19. Determination of diets for the populations of eleven regions of the European community to be used for obtaining radioactive contamination levels. First results concerning the food consumption of individuals classified in nine age-groups

    International Nuclear Information System (INIS)

    Ledermann, S.; Lacourly, G.; Garnier, A.; Cresta, M.; Lombardo, E.

    1968-01-01

    The present document continues the report CEA-R--2979 - EUR--2768-f. The processing of the data given by the family food enquiry carried out in eleven regions of the European Community, has permitted to determine the food consumption of individuals classified in nine age-groups, in order to study the radioactive contamination levels in the food-chain. The used statistical method is described, and the obtained results are presented in form of double-entry tables giving for each region and for each age-group the mean weekly food-consumption and the contribution of each diet in nutrition principles, in minerals, vitamins, trace elements and calories. (authors) [fr

  20. Monitoring of wildfires in the tropics and the Mediterranean based on eleven years of the World Fire Atlas observations.

    Science.gov (United States)

    Natsis, Athanassios; Koukouli, Mariliza; Balis, Dimitris; Tourpali, Kleareti

    Eleven years of global fire hot-spot observations from ATSR-2/ ERS-2 (1997-2002) and AATSR/ENVISAT (2003-2007) have been statistically analyzed in order to assess possible changes in the geograph-ical distribution of major biomass burning centers. On a global scale a tentative decline in the number of fires events was found. Four regions with intense fire activity were then selected for further analysis, three within the tropical belt (Africa, South America India-Indonesia) and one comprising of the greater Mediterranean area. Over the tropics a mean decline of the fire events was also found, alongside a large year-to-year variability. The annual cycle of the frequency of fire events was estimated for the regions considered. The seasonality of the occurrence of fires in these regions was examined against various ENSO indices, and as well as the inter-annual variability in tropical rainfall and surface temperature levels.

  1. Long-Acting Reversible Contraception Initiation With a 2- to 3-Week Compared With a 6-Week Postpartum Visit.

    Science.gov (United States)

    Chen, Melissa J; Hou, Melody Y; Hsia, Jennifer K; Cansino, Catherine D; Melo, Juliana; Creinin, Mitchell D

    2017-10-01

    To evaluate whether a department policy changing the scheduling of the postpartum visit from 6 weeks to 2-3 weeks after delivery is associated with higher long-acting reversible contraception initiation at the postpartum visit. We conducted a quasiexperimental before-after study to evaluate long-acting reversible contraception initiation, specifically an intrauterine device or contraceptive implant, at the postpartum visit between women scheduled for follow-up at 6 weeks (before policy change) and 2-3 weeks after delivery (after policy change). Secondary outcomes included postpartum visit completion, overall contraception initiation at the postpartum visit, overall contraceptive use at 6 months after delivery, and repeat pregnancies by 6 months postpartum. We obtained delivery and postpartum information using the electronic medical record and contacted participants 3 and 6 months after delivery to assess contraception use and repeat pregnancies. We enrolled 586 participants between December 2014 and November 2015, of whom 512 women (256 in each cohort) continued to meet eligibility criteria after delivery. Long-acting reversible contraception initiation rates at the postpartum visit were lower in the 2- to 3-week (16.5%, 95% CI 12.2-21.8) compared with the 6-week group (31.1%, 95% CI 25.2-37.7, Pcontraception initiation was higher in the 2- to 3-week group (27.3%, 95% CI 21.9-33.4) compared with the 6-week group (15.8%, 95% CI 11.5-21.4, Pcontraceptive use patterns at 6 months postpartum. No intrauterine device perforations or expulsions were observed in women who underwent insertion at 2-3 weeks postpartum. Five pregnancies were reported in each cohort by 6 months after delivery. Scheduling a visit at 2-3 weeks after delivery was not associated with increased long-acting reversible contraception initiation at this visit despite higher postpartum visit attendance.

  2. Nine-Elevenism

    Directory of Open Access Journals (Sweden)

    Juanjo Bermúdez de Castro

    2011-09-01

    Full Text Available The literary text is a time-and-place-bound verbal construction that is always in one way or another political. Because it is inevitably involved with one or more discourses or an ideology it cannot help being a vehicle for power. As a consequence, and just like any other text, literature does not simply reflect relations of power, but actively participates in the consolidation and/or construction of discourses and ideologies, just as functions as an instrument in the construction of identiti...

  3. 78 FR 24323 - National Park Week, 2013

    Science.gov (United States)

    2013-04-24

    ... National Park Week, 2013 By the President of the United States of America A Proclamation For generations... something to be used up, but as a treasure to be passed on. During National Park Week, we celebrate the..., the National Park Service will make that opportunity available to everyone by offering free admission...

  4. Banned Books Week: Just the Beginning

    Science.gov (United States)

    Adams, Helen R.

    2009-01-01

    Founded in 1982, Banned Books Week is celebrated annually during the last week in September and will be observed from September 26-October 3 in 2009. The event acknowledges Americans' right to read the books of their choice regardless of whether the ideas, language, or images are controversial. This annual observance of banned books is a good…

  5. 75 FR 20885 - National Park Week, 2010

    Science.gov (United States)

    2010-04-21

    ... Victims and Survivors of Terrorism, 2010 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register... From the Federal Register Online via the Government Publishing Office ] Part II The President Proclamation 8498--National Park Week, 2010 Proclamation 8499--National Crime Victims' Rights Week, 2010...

  6. Student Time Usage during Fall Reading Week

    Science.gov (United States)

    Cramer, Ken; Pschibul, Rebecca

    2017-01-01

    The present study investigated the time usage and levels of perceived stress, academic workload, and recreation time for 177 students at the University of Windsor before, during, and after Fall Reading Week (FRW). Over a three-week span (at various times of the day), students received a message to their smartphone to complete a 20-second survey…

  7. What Is Known and Unknown About Twice-Weekly Hemodialysis.

    Science.gov (United States)

    Obi, Yoshitsugu; Eriguchi, Rieko; Ou, Shuo-Ming; Rhee, Connie M; Kalantar-Zadeh, Kamyar

    2015-01-01

    The 2006 Kidney Disease Outcomes Quality Initiative guidelines suggest twice-weekly or incremental hemodialysis for patients with substantial residual kidney function (RKF). However, in most affluent nations de novo and abrupt transition to thrice-weekly hemodialysis is routinely prescribed for all dialysis-naïve patients regardless of their RKF. We review historical developments in hemodialysis therapy initiation and revisit twice-weekly hemodialysis as an individualized, incremental treatment especially upon first transitioning to hemodialysis therapy. In the 1960's, hemodialysis treatment was first offered as a life-sustaining treatment in the form of long sessions (≥10 hours) administered every 5 to 7 days. Twice- and then thrice-weekly treatment regimens were subsequently developed to prevent uremic symptoms on a long-term basis. The thrice-weekly regimen has since become the 'standard of care' despite a lack of comparative studies. Some clinical studies have shown benefits of high hemodialysis dose by more frequent or longer treatment times mainly among patients with limited or no RKF. Conversely, in selected patients with higher levels of RKF and particularly higher urine volume, incremental or twice-weekly hemodialysis may preserve RKF and vascular access longer without compromising clinical outcomes. Proposed criteria for twice-weekly hemodialysis include urine output >500 ml/day, limited interdialytic weight gain, smaller body size relative to RKF, and favorable nutritional status, quality of life, and comorbidity profile. Incremental hemodialysis including twice-weekly regimens may be safe and cost-effective treatment regimens that provide better quality of life for incident dialysis patients who have substantial RKF. These proposed criteria may guide incremental hemodialysis frequency and warrant future randomized controlled trials. © 2015 S. Karger AG, Basel.

  8. 76 FR 20827 - National Crime Victims' Rights Week, 2011

    Science.gov (United States)

    2011-04-13

    ... sexual assault on college campuses. Through the President's Interagency Task Force to Monitor and Combat... day of April, in the year of our Lord two thousand eleven, and of the Independence of the United...

  9. 76 FR 59499 - National Hispanic-Serving Institutions Week, 2011

    Science.gov (United States)

    2011-09-26

    ... proportion of college graduates in the world by 2020. Last year, I renewed and enhanced the White House... eleven, and of the Independence of the United States of America the two hundred and thirty- sixth...

  10. 77 FR 22177 - National Volunteer Week, 2012

    Science.gov (United States)

    2012-04-12

    ...--National Former Prisoner of War Recognition Day, 2012 #0; #0; #0; Presidential Documents #0; #0; #0;#0...-class education for every child to an economy built to last. During National Volunteer Week, we pay...

  11. Ten-eleven translocation 1 functions as a mediator of SOD3 expression in human lung cancer A549 cells.

    Science.gov (United States)

    Kamiya, Tetsuro; Nakahara, Risa; Mori, Namiki; Hara, Hirokazu; Adachi, Tetsuo

    2017-03-01

    Superoxide dismutase (SOD) 3, one of the SOD isozymes, plays a pivotal role in extracellular redox homeostasis. The expression of SOD3 is regulated by epigenetics in human lung cancer A549 cells and human monocytic THP-1 cells; however, the molecular mechanisms governing SOD3 expression have not been elucidated in detail. Ten-eleven translocation (TET), a dioxygenase of 5-methylcytosine (5mC), plays a central role in DNA demethylation processes and induces target gene expression. In the present study, TET1 expression was abundant in U937 cells, but its expression was weakly expressed in A549 and THP-1 cells. These results are consistent with the expression pattern of SOD3 and its DNA methylation status in these cells. Moreover, above relationship was also observed in human breast cancer cells, human prostate cancer cells, and human skin fibroblasts. The overexpression of TET1-catalytic domain (TET1-CD) induced the expression of SOD3 in A549 cells, and this was accompanied by the direct binding of TET1-CD to the SOD3 promoter region. Furthermore, in TET1-CD-transfected A549 cells, the level of 5-hydroxymethylcytosine within that region was significantly increased, whereas the level of 5mC was decreased. The results of the present study demonstrate that TET1 might function as one of the key molecules in SOD3 expression through its 5mC hydroxylation in A549 cells.

  12. 1H NMR based metabolic profiling of eleven Algerian aromatic plants and evaluation of their antioxidant and cytotoxic properties.

    Science.gov (United States)

    Brahmi, Nabila; Scognamiglio, Monica; Pacifico, Severina; Mekhoukhe, Aida; Madani, Khodir; Fiorentino, Antonio; Monaco, Pietro

    2015-10-01

    Eleven Algerian medicinal and aromatic plants (Aloysia triphylla, Apium graveolens, Coriandrum sativum, Laurus nobilis, Lavandula officinalis, Marrubium vulgare, Mentha spicata, Inula viscosa, Petroselinum crispum, Salvia officinalis, and Thymus vulgaris) were selected and their hydroalcoholic extracts were screened for their antiradical and antioxidant properties in cell-free systems. In order to identify the main metabolites constituting the extracts, 1 H NMR-based metabolic profiling was applied. Data obtained emphasized the antiradical properties of T. vulgaris, M. spicata and L. nobilis extracts (RACI 1.37, 0.97 and 0.93, respectively), whereas parsley was the less active as antioxidant (RACI -1.26). When the cytotoxic effects of low and antioxidant doses of each extract were evaluated towards SK-N-BE(2)C neuronal and HepG2 hepatic cell lines, it was observed that all the extracts weakly affected the metabolic redox activity of the tested cell lines. Overall, data strongly plead in favor of the use of these plants as potential food additives in replacement of synthetic compounds. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. [Genetic polymorphism of AcP, EsD, 6-PGD and GPT in eleven ethnic groups of China].

    Science.gov (United States)

    Xu, J J; Tan, Q A; Zhao, X X; Du, R F

    1989-01-01

    The genetic polymorphism of red cell acid phosphatase (AcP), Esterase D (EsD), 6-phosphogluconate dehydrogenase (6-PGD) and Glutamic pyruvic transaminase (GPT) in eleven ethnic groups of China was studied by starch gel electrophoresis. The results of 2272 tested showed that the gene frequencies of AcPB1 in Dong, Hui, Bai, Tujia, Miao, Yi, Tibetan, Man, Yao, Hani, Buyi, etc. were 0.7835, 0.7958, 0.8137, 0.7750, 0.7624, 0.8038, 0.8075, 0.8035, 0.7725, 0.6488, 0.6896, EsD1 gene frequencies were 0.6418, 0.7315, 0.6005, 0.6025, 0.6411, 0.6411, 0.6558, 0.6305, 0.6020, 0.6023, 0.6368. 6-PGDA gene frequencies 0.9279, 0.9381, 0.9387, 0.9150, 0.9356, 0.9014, 0.7764, 0.8818, 0.9851, 0.9233, 0.9410. GPT1 gene frequencies 0.4075, 0.5367, 0.5049, 0.4824, 0.5322, 0.6106, 0.6313, 0.6400, 0.3985, 0.4930, 0.3976, respectively. In addition, some rare variants were found.

  14. Fumigant activity of eleven essential oil compounds and their selected binary mixtures against Culex pipiens pallens (Diptera: Culicidae).

    Science.gov (United States)

    Ma, Wei-Bin; Feng, Jun-Tao; Jiang, Zhi-Li; Wu, Hua; Ma, Zhi-Qing; Zhang, Xing

    2014-10-01

    To seek natural products for the development of environment friendly mosquito control agents, fumigant activity of eleven essential oil compounds and the joint action of the active compounds were evaluated against Culex pipiens pallens adults. Fumigant bioassay demonstrated that carvacrol exhibited the highest fumigant activity followed by thymol and l-perillaldehyde, with LC50 values of 0.26, 0.28, and 0.34 mg/L air, respectively. Among the binary mixtures of four compounds with preferable performance, only the binary mixture of carvacrol and thymol (1:1, w/w) displayed a synergistic effect with the co-toxicity coefficient (CTC) value of 174.1 and LC50 value of 0.16 mg/L air. Furthermore, the actual efficacy of the binary mixture at 300 mg/mat (KT50 = 7.9, 15.8, and 22.0 min after 0, 2, and 4 h of preliminary heating, respectively) was comparable with that of d-allethrin at 30 mg/mat (KT50 = 8.7, 17.9, and 21.2 min after 0, 2, and 4 h of preliminary heating, respectively) tested in vaporizing mats by the glass chamber method (70 × 70 × 70 cm). These results revealed that carvacrol, thymol, and their binary mixture have potential for the development of natural fumigants for adult mosquito control.

  15. Nosocomial infection characteristics in a burn intensive care unit: analysis of an eleven-year active surveillance.

    Science.gov (United States)

    Öncül, Oral; Öksüz, Sinan; Acar, Ali; Ülkür, Ersin; Turhan, Vedat; Uygur, Fatih; Ulçay, Asım; Erdem, Hakan; Özyurt, Mustafa; Görenek, Levent

    2014-08-01

    The objective of this study was to describe nosocomial infection (NI) rates, risk factors, etiologic agents, antibiotic susceptibility, invasive device utilization and invasive device associated infection rates in a burn intensive care unit (ICU) in Turkey. Prospective surveillance of nosocomial infections was performed according to Centers for Disease Control and Prevention (CDC) and National Healthcare Safety Network (NHSN) criteria between 2001 and 2012. The data was analyzed retrospectively. During the study period 658 burn patients were admitted to our burn ICU. 469 cases acquired 602 NI for an overall NI rate of 23.1 per 1000 patient days. 109 of all the cases (16.5%) died. Pseudomonas aeruginosa (241), Acinetobacter baumannii (186) and Staphylococcus aureus (69) were the most common identified bacteria in 547 strains. Total burn surface area, full thickness burn, older age, presence of inhalation injury were determined to be the significant risk factors for acquisition of NI. Determining the NI profile at a certain burn ICU can lead the medical staff apply the appropriate treatment regimen and limit the drug resistance. Eleven years surveillance report presented here provides a recent data about the risk factors of NI in a Turkish burn ICU. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

  16. Evaluation of Eleven Macro and Micro Elements Present in Various Hybrids of Millet (Pennisetum glaucum, or P. Americanum

    Directory of Open Access Journals (Sweden)

    Ghulam Qadir Shar

    2012-06-01

    Full Text Available Maize and Millet Research Institute (MMRI situated in Yousuf wala, District Sahiwal, Punjab, Pakistan was selected to grow nine different hybrids/cultivars of millet for study to comprehend the variable concentration of macro, micro and trace and toxic elements in their grains. Wet digestion method was used for the preparation of samples and flame atomic absorption spectrophotometer for analysis of eleven major and minor elements. High values of macro-elements i.e. sodium and potassium was found in ICMP-451 and magnesium in ICMP-53506. The high value of essential micro-elements i.e.zinc (50mg/kg, manganese (8mg/kg, and copper (8mg/kg was calculated in ICMP-53506, Bullo-94-1, and ICMP-83720 respectively. In case of trace and toxic micro-elements, high concentration of nickel, cobalt, chromium and cadmium was found in O.B.V, Bullo-7704, ICMP-83401, and ICMP-83720 in the edible part of millet plants (grains cultivars respectively.

  17. Health care usage among immigrants and native-born elderly populations in eleven European countries: results from SHARE

    Science.gov (United States)

    Guillén, Montserrat; Crimmins, Eileen M.

    2013-01-01

    Differences in health care utilization of immigrants 50 years of age and older relative to the native-born populations in eleven European countries are investigated. Negative binomial and zero-inflated Poisson regression are used to examine differences between immigrants and native-borns in number of doctor visits, visits to general practitioners, and hospital stays using the 2004 Survey of Health, Ageing, and Retirement in Europe database. In the pooled European sample and in some individual countries, older immigrants use from 13 to 20% more health services than native-borns after demographic characteristics are controlled. After controlling for the need for health care, differences between immigrants and native-borns in the use of physicians, but not hospitals, are reduced by about half. These are not changed much with the incorporation of indicators of socioeconomic status and extra insurance coverage. Higher country-level relative expenditures on health, paying physicians a fee-for-service, and physician density are associated with higher usage of physician services among immigrants. PMID:21660564

  18. Analysis of self-fertilization and meiotic behavior of eleven Brazilian triticale cultivars at two sowing dates

    Directory of Open Access Journals (Sweden)

    Divanilde Guerra

    2011-01-01

    Full Text Available Eleven Brazilian hexaploid triticale cultivars (2n = 6x = 42, from three breeding programs, were evaluated for theirability of self-fertilization in 2006 and for meiotic behavior, meiotic index and pollen viability at two sowing dates in 2007. Highpotential of self-fertilization was observed, with values up to 89.52 %. Many irregularities were found in the meiotic analysis, suchas the presence of univalents, laggard chromosomes and micronuclei in tetrads, which compromised both meiotic behavior andmeiotic index. At the first sowing date, more suitable for normal plant development, overall mean values of 52.68 % for normal cellsand 64.95 % for meiotic index were observed. At the second sowing date, less appropriate for the crop, overall means of 52.23 %for normal cells and 58.24 % for meiotic index were obtained. Despite all the irregularities, considerable pollen viability wasobserved, reaching overall means of 92.08 % and 91.07 % for the first and second sowing dates, respectively.

  19. 78 FR 28711 - National Women's Health Week, 2013

    Science.gov (United States)

    2013-05-15

    ... cost, including well-woman visits, domestic violence screenings and counseling, and contraceptive care... Women's Health Week, 2013 By the President of the United States of America A Proclamation Since our Nation's founding, women have given their all to expanding opportunity for their families and for future...

  20. Beyond Therapy Dogs: Coordinating Large-Scale Finals Week Activities

    Science.gov (United States)

    Flynn, Holly

    2017-01-01

    Finals week activities have become increasingly popular in academic libraries in the last few years, but what is a library to do when it is not allowed to have therapy dogs? This column examines a progression of increasingly popular activities at Michigan State University Libraries. Included is an assessment of what makes them popular, our…

  1. Intracranial Hemorrhage Following a 3-week Headache

    Directory of Open Access Journals (Sweden)

    John Jiao

    2017-01-01

    Full Text Available History of present illness: A 35-year-old female presented to the ED with a Glasgow Coma Scale (GCS of 11. Per her boyfriend, the patient was having headaches for the past 3 weeks. She was initially taken to an outside hospital where her GCS was reported as 13. A non-contrast head computed tomography (CT revealed a large lobar intraparenchymal hemorrhage within the left frontal parietal lobe with midline shift. Upon examination, vitals were notable for blood pressure of 209/88mmHg, and her left pupil was fixed and dilated. The patient had extension of her right arm to noxious stimuli, paralysis of her right leg, and purposeful movement of the left arm and left leg. The patient was started on a nicardipine drip in the ED and subsequently taken to the operating room for a decompressive craniectomy. Significant findings: The patient’s head CT showed a significant area of hyperdensity consistent with an intracranial hemorrhage located within the left frontal parietal lobe (red arrow. Additionally, there is rightward midline shift up to 1.1cm (green arrow and entrapment of the right lateral ventricle (blue arrow. Discussion: Intraparenchymal hemorrhage (IPH is associated with high morbidity and mortality. Although the mortality for subarachnoid hemorrhage (SAH has declined steadily over the past several decades, the mortality for IPH mortality has not significantly.1 One of the most serious considerations when treating a patient with IPH is the management of intracranial pressure (ICP.2 Once an IPH is identified, immediate steps should be taken to bring ICP within acceptable levels including elevating the head of the bed to 30 degrees, sedation, and controlling hypertension with medications.2-3 Even with early and aggressive care, the prognosis for IPH remains poor; the 30-day mortality rate for IPH is estimated to be less than 50%, and a 2010 systematic review estimated only 12-39% of IPH patients achieve independent function.4-5 Predictors of

  2. Night work, long work weeks, and risk of accidental injuries

    DEFF Research Database (Denmark)

    Larsen, Ann D.; Hannerz, Harald; Møller, Simone V.

    2017-01-01

    Objectives: The aims of this study were to (i) investigate the association between night work or long work weeks and the risk of accidental injuries and (ii) test if the association is affected by age, sex or socioeconomic status. Methods: The study population was drawn from the Danish version...... of the European Labour Force Survey from 1999-2013. The current study was based on 150 438 participants (53% men and 47% women). Data on accidental injuries were obtained at individual level from national health registers. We included all 20-59-year-old employees working ≥32 hours a week at the time...

  3. Epo's Chronicles: A Weekly Webcomic That Teaches Space Science

    Science.gov (United States)

    Cominsky, Lynn R.; Prasad, K.; Simonnet, A.; John, K.; McLin, K.; Hill, L.

    2009-01-01

    Sonoma State University Education and Public Outreach presents Epo's Chronicles: a weekly web comic about Epo, a sentient spaceship/observatory and its humanoid companion, Alkina. Follow the adventures of Epo and Alkina as they explore the Universe and try to discover their origins. The comic employs a fictional story line incorporating both recent and classic scientific discoveries from NASA missions while educating the young and the young at heart in a creative and engaging way. Each weekly "eposode” is translated into French, Italian and Spanish, and is accompanied by supporting information including glossary entries, multi-media clips, and links to additional resources. Visit Epo's Chronicles at: http://eposchronicles.com

  4. Comparative transcriptome resources of eleven Primulina species, a group of 'stone plants' from a biodiversity hot spot.

    Science.gov (United States)

    Ai, Bin; Gao, Yong; Zhang, Xiaolong; Tao, Junjie; Kang, Ming; Huang, Hongwen

    2015-05-01

    The genus Primulina is an emerging model system in studying the drivers and mechanisms of species diversification, for its high species richness and endemism, together with high degree of habitat specialization. In this study, we sequenced transcriptomes for eleven Primulina species across the phylogeny of the genus using the Illumina HiSeq 2000 platform. A total of 336 million clean reads were processed into 355 573 unigenes with a mean length of 1336 bp and an N50 value of 2191 bp after pooling and reassembling twelve individual pre-assembled unigene sets. Of these unigenes, 249 973 (70%) were successfully annotated and 256 601 (72%) were identified as coding sequences (CDSs). We identified a total of 38 279 simple sequence repeats (SSRs) and 367 123 single nucleotide polymorphisms (SNPs). Marker validation assay revealed that 354 (27.3%) of the 1296 SSR and 795 (39.6%) of the 2008 SNP loci showed successful genotyping performance and exhibited expected polymorphism profiles. We screened 834 putative single-copy nuclear genes and proved their high effectiveness in phylogeny construction and estimation of ancestral population parameters. We identified a total of 85 candidate orthologs under positive selection for 46 of the 66 species pairs. This study provided an efficient application of RNA-seq in development of genomic resources for a group of 'stone plants' from south China Karst regions, a biodiversity hot spot of the World. The assembled unigenes with annotations and the massive gene-associated molecular markers would help guide further molecular systematic, population genetic and ecological genomics studies in Primulina and its relatives. © 2014 John Wiley & Sons Ltd.

  5. Otolith Length-Fish Length Relationships of Eleven US Arctic Fish Species and Their Application to Ice Seal Diet Studies

    Science.gov (United States)

    Walker, K. L.; Norcross, B.

    2016-02-01

    The Arctic ecosystem has moved into the spotlight of scientific research in recent years due to increased climate change and oil and gas exploration. Arctic fishes and Arctic marine mammals represent key parts of this ecosystem, with fish being a common part of ice seal diets in the Arctic. Determining sizes of fish consumed by ice seals is difficult because otoliths are often the only part left of the fish after digestion. Otolith length is known to be positively related to fish length. By developing species-specific otolith-body morphometric relationships for Arctic marine fishes, fish length can be determined for fish prey found in seal stomachs. Fish were collected during ice free months in the Beaufort and Chukchi seas 2009 - 2014, and the most prevalent species captured were chosen for analysis. Otoliths from eleven fish species from seven families were measured. All species had strong linear relationships between otolith length and fish total length. Nine species had coefficient of determination values over 0.75, indicating that most of the variability in the otolith to fish length relationship was explained by the linear regression. These relationships will be applied to otoliths found in stomachs of three species of ice seals (spotted Phoca largha, ringed Pusa hispida, and bearded Erignathus barbatus) and used to estimate fish total length at time of consumption. Fish lengths can in turn be used to calculate fish weight, enabling further investigation into ice seal energetic demands. This application will aid in understanding how ice seals interact with fish communities in the US Arctic and directly contribute to diet comparisons among and within ice seal species. A better understanding of predator-prey interactions in the US Arctic will aid in predicting how ice seal and fish species will adapt to a changing Arctic.

  6. The distribution of fruit and seed toxicity during development for eleven neotropical trees and vines in Central Panama.

    Science.gov (United States)

    Beckman, Noelle G

    2013-01-01

    Secondary compounds in fruit mediate interactions with natural enemies and seed dispersers, influencing plant survival and species distributions. The functions of secondary metabolites in plant defenses have been well-studied in green tissues, but not in reproductive structures of plants. In this study, the distribution of toxicity within plants was quantified and its influence on seed survival was determined in Central Panama. To investigate patterns of allocation to chemical defenses and shifts in allocation with fruit development, I quantified variation in toxicity between immature and mature fruit and between the seed and pericarp for eleven species. Toxicity of seed and pericarp was compared to leaf toxicity for five species. Toxicity was measured as reduced hyphal growth of two fungal pathogens, Phoma sp. and Fusarium sp., and reduced survivorship of brine shrimp, Artemia franciscana, across a range of concentrations of crude extract. I used these measures of potential toxicity against generalist natural enemies to examine the effect of fruit toxicity on reductions of fruit development and seed survival by vertebrates, invertebrates, and pathogens measured for seven species in a natural enemy removal experiment. The seed or pericarp of all vertebrate- and wind-dispersed species reduced Artemia survivorship and hyphal growth of Fusarium during the immature and mature stages. Only mature fruit of two vertebrate-dispersed species reduced hyphal growth of Phoma. Predispersal seed survival increased with toxicity of immature fruit to Artemia during germination and decreased with toxicity to fungi during fruit development. This study suggests that fruit toxicity against generalist natural enemies may be common in Central Panama. These results support the hypothesis that secondary metabolites in fruit have adaptive value and are important in the evolution of fruit-frugivore interactions.

  7. Vehicle Technologies' Fact of the Week 2012

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Moore, Sheila A [ORNL; Boundy, Robert Gary [ORNL

    2013-02-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2012. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  8. Metabolic Response to Four Weeks of Muscular Endurance Resistance Training

    Directory of Open Access Journals (Sweden)

    John W. Farrell III

    2017-10-01

    Full Text Available Background: Previous investigations have shown that muscular endurance resistance training (MERT is conducive in improving the onset of blood lactate accumulation (OBLA. However, the metabolic response and time course for adaption is still unclear. Objective: The aims of the current study were to evaluate and track the metabolic response to an individual session of MERT as well as to assess performance adaptations of supplementing an aerobic exercise training program with four weeks of MERT. Methods: Seventeen aerobically active men were randomly assigned to either the experimental (EX or control group (CON, 9 EX and 8 CON. Baseline measures included a graded exercise test (GXT and 1-repetition maximum (1RM testing for leg press (LP, leg curl (LC, and leg extension (LE. CON continued their regular aerobic activity while the EX supplemented their regular aerobic exercise with 4 weeks of MERT. Results: No significant group differences were observed for all pre-training variables. Following four weeks of training no significant differences in cardiorespiratory or metabolic variables were observed for either group. However, significant improvements in LC and LE 1-RM were observed in EX compared to CON. Substantial accumulations in blood lactate were observed following each MERT session. Conclusion: Four weeks of MERT did not improve cardiorespiratory or metabolic variables, but did significantly improve LC and LE. MERT was also observed to induce a blood lactate response similar to that of HIIT. These findings suggest greater than four weeks is need to see metabolic adaptations conducive for improved aerobic performance using MERT.

  9. IRVINGIA GABONENSIS FOR TWENTY-FOUR WEEKS

    African Journals Online (AJOL)

    ID 12 15 18 21 24. Time (Weeks). Figure 5: Effects of I. gabonensis on mean corpuscular volume (MCV) of normal rabbits. Values carrying notations are statistically different from control at p<0.05. ©CMS UNIBEN [MBR zo12=11(2) ...

  10. 76 FR 63801 - Fire Prevention Week, 2011

    Science.gov (United States)

    2011-10-13

    ... Proclamation Fires, whether caused by people or nature, can have devastating effects. Hundreds of thousands of... practice fire safety throughout the year. This year's Fire Prevention Week theme, ``Protect Your Family... mowing dry grasses to two inches or less, and by clearing brush, leaves, green grass, and lumber from...

  11. 76 FR 29139 - World Trade Week, 2011

    Science.gov (United States)

    2011-05-19

    ... full resources of the Federal Government behind America's businesses, large and small, and help them... Trade Week, 2011 By the President of the United States of America A Proclamation American businesses embody the ingenuity and entrepreneurship that has defined our Nation since its founding, and they...

  12. 75 FR 29393 - Small Business Week, 2010

    Science.gov (United States)

    2010-05-26

    ... small business owners acquire loans and hire workers. This week, we celebrate the role of entrepreneurs.... They are the backbone of our Nation's economy, they employ tens of millions of workers, and, in the..., and gives entrepreneurs the security they need to innovate and take risks. We have also enacted new...

  13. 78 FR 30729 - World Trade Week, 2013

    Science.gov (United States)

    2013-05-22

    ... historic trade agreements and enforcing trade rights so American workers can compete on a level playing... creates jobs and grows our economy. During World Trade Week, we recognize workers, growers, and entrepreneurs nationwide who share that ambition, and we rededicate ourselves to advancing it in the year ahead...

  14. 75 FR 71519 - National Family Week, 2010

    Science.gov (United States)

    2010-11-24

    ..., educational, and child care support for families throughout the country. This year, I was proud to sign the... communities, shaping the development of our society, instilling values in us, and impacting our lives with... National Family Week, we recognize the importance of the family unit in helping all Americans reach their...

  15. 75 FR 71005 - American Education Week, 2010

    Science.gov (United States)

    2010-11-22

    ... college graduates of any country across the globe by the year 2020. Educators and school employees must... democracy, and to succeed in college, career, and life. This week, let us reaffirm the importance of... sixteenth day of November, in the year of our Lord two thousand ten, and of the Independence of the United...

  16. Cervical assessment at 22 and 27 weeks for the prediction of spontaneous birth before 34 weeks in twin pregnancies: is transvaginal sonography more accurate than digital examination?

    Science.gov (United States)

    Vayssière, C; Favre, R; Audibert, F; Chauvet, M P; Gaucherand, P; Tardif, D; Grangé, G; Novoa, A; Descamps, P; Perdu, M; Andrini, E; Janse-Marec, J; Maillard, F; Nisand, I

    2005-12-01

    This study compared the accuracy of ultrasound cervical assessment (cervical length and cervical index) and digital examination (Bishop score and cervical score) in the prediction of spontaneous birth before 34 weeks in twin pregnancies. In a prospective multicenter study, digital examination and transvaginal sonography were performed consecutively in twin pregnancies attending for routine sonography at either 22 weeks (175 women) or 27 weeks (153 women). The digital examination took place first, and the Bishop score and cervical score (cervical length minus cervical dilatation) were calculated. Ultrasound measurements were then made of cervical length and funnel length to yield the cervical index (1 + funnel length/cervical length). The association between each variable and delivery before 34 weeks was tested by the Mann-Whitney U-test. The receiver-operating characteristics (ROC) curves of the ultrasound and digital indicators were determined for both gestational age periods, and the areas under the ROC curves compared. The best cut-off values for each indicator were used to determine predictive values for delivery before 34 weeks. The median gestational age at delivery among the women included in the 22-week examination period was 36.0 (range, 21-40) weeks; 10.9% (19) gave birth spontaneously before 34 weeks. The median cervical length was 40 (range, 6-65) mm. All four parameters were predictors of delivery before 34 weeks. The areas under the ROC curves for cervical index, cervical length, Bishop score and cervical score did not differ significantly. The median gestational age at delivery among the women in the 27-week examination period was 36.0 (range, 27-40) weeks; 9.2% (14) gave birth spontaneously before 34 weeks. The median cervical length was 35 (range, 1-57) mm. All parameters except the Bishop score were predictors of delivery before 34 weeks. The likelihood ratio of the positive and negative tests for cervical length digital examination at the 27-week

  17. Critical Evaluation of 4-Week Incubation for Fungal Cultures: Is the Fourth Week Useful?

    Science.gov (United States)

    Labarca, Jaime A.; Wagar, Elizabeth A.; Grasmick, Ann E.; Kokkinos, Heidi M.; Bruckner, David A.

    1998-01-01

    To determine the benefit of a 4-week incubation for mycology cultures, we evaluated all positive cultures during the fourth week of incubation in a 1-year period. Of 3,855 positive mycology cultures (yeast, 82%; molds, 18%), 62 (1.6%) were positive during the fourth week (yeast, 42%; molds, 58%). Only 15 of the 62 cultures (24%) were considered clinically relevant (2 isolates from invasive fungal infection and 13 isolates from cutaneous mycosis). With the exception of those from skin samples, isolates recovered during the fourth week are rarely important for patient care. PMID:9817896

  18. Symptoms and health complaints and their association with perceived stress at university: survey of students at eleven faculties in Egypt.

    Science.gov (United States)

    El Ansari, Walid; Oskrochi, Reza; Labeeb, Shokria; Stock, Christiane

    2014-06-01

    This study examined the relationships between perceived stress and a range of self reported symptoms and health complaints in a representative sample of students at one university in Egypt. The data (3,271 students) was collected during the academic year 2009-2010 at eleven faculties at the university of Assiut city, Egypt. A self-administered questionnaire measured health complaints (22 symptoms) and Cohen's Perceived Stress Scale. Socio-demographic and lifestyle data were also collected. Factor analysis generated four groups of health complaints: psychological, circulatory/breathing, gastrointestinal, and pains/aches, and the internal consistency of each group of symptoms was computed using reliability analyses (Cronbach's alpha). Perceived stress was categorized into four levels based on quartiles. Multiple binomial or multinomial logistic regression analyses analysed the relationship between each of the four groups of symptoms and other students' general characteristics adjusted for the effect of all other groups of symptoms. The symptoms most often reported as having occurred sometimes/very often in the last 12 months were fatigue (85.3%), difficulties to concentrate (78.1%), headache (77.9%), and mood swings (74.5%), while nervousness/anxiety (63.2%) and sleep disorder (63.7%) affected many students. Multinominal logistic regression revealed a clear association and a linear trend between increasing level of stress and a higher frequency of psychological symptoms that remained significant after adjustment for other groups of symptoms. There were no associations between perceived stress and circulatory/breathing symptoms, gastrointestinal symptoms, or for pains/aches. Poor health was consistently associated with higher frequency of symptoms across all symptom groups except for gastrointestinal symptoms. Higher health awareness was associated with lower frequency of psychological and circulatory/breathing symptoms but not for the other two symptom groups. Better

  19. Association between Maternal Depression Symptoms across the First Eleven Years of Their Child's Life and Subsequent Offspring Suicidal Ideation.

    Directory of Open Access Journals (Sweden)

    Gemma Hammerton

    Full Text Available Depression is common, especially in women of child-bearing age; prevalence estimates for this group range from 8% to 12%, and there is robust evidence that maternal depression is associated with mental health problems in offspring. Suicidal behaviour is a growing concern amongst young people and those exposed to maternal depression are likely to be especially at high risk. The aim of this study was to utilise a large, prospective population cohort to examine the relationship between depression symptom trajectories in mothers over the first eleven years of their child's life and subsequent adolescent suicidal ideation. An additional aim was to test if associations were explained by maternal suicide attempt and offspring depressive disorder. Data were utilised from a population-based birth cohort: the Avon Longitudinal Study of Parents and Children. Maternal depression symptoms were assessed repeatedly from pregnancy to child age 11 years. Offspring suicidal ideation was assessed at age 16 years. Using multiple imputation, data for 10,559 families were analysed. Using latent class growth analysis, five distinct classes of maternal depression symptoms were identified (minimal, mild, increasing, sub-threshold, chronic-severe. The prevalence of past-year suicidal ideation at age 16 years was 15% (95% CI: 14-17%. Compared to offspring of mothers with minimal symptoms, the greatest risk of suicidal ideation was found for offspring of mothers with chronic-severe symptoms [OR 3.04 (95% CI 2.19, 4.21], with evidence for smaller increases in risk of suicidal ideation in offspring of mothers with sub-threshold, increasing and mild symptoms. These associations were not fully accounted for by maternal suicide attempt or offspring depression diagnosis. Twenty-six percent of non-depressed offspring of mothers with chronic-severe depression symptoms reported suicidal ideation. Risk for suicidal ideation should be considered in young people whose mothers have a

  20. Characterization of eleven monosomic alien addition lines added from Gossypium anomalum to Gossypium hirsutum using improved GISH and SSR markers.

    Science.gov (United States)

    Wang, Xiaoxiao; Wang, Yingying; Wang, Chen; Chen, Yu; Chen, Yu; Feng, Shouli; Zhao, Ting; Zhou, Baoliang

    2016-10-07

    Gossypium anomalum (BB genome) possesses the desirable characteristics of drought tolerance, resistance to diseases and insect pests, and the potential for high quality fibers. However, it is difficult to transfer the genes associated with these desirable traits into cultivated cotton (G. hirsutum, AADD genome). Monosomic alien addition lines (MAALs) can be used as a bridge to transfer desired genes from wild species into G. hirsutum. In cotton, however, the high number and smaller size of the chromosomes has resulted in difficulties in discriminating chromosomes from wild species in cultivated cotton background, the development of cotton MAALs has lagged far behind many other crops. To date, no set of G. hirsutum-G. anomalum MAALs was reported. Here the amphiploid (AADDBB genome) derived from G. hirsutum × G. anomalum was used to generate a set of G. hirsutum-G. anomalum MAALs through a combination of consecutive backcrossing, genomic in situ hybridization (GISH), morphological survey and microsatellite marker identification. We improved the GISH technique used in our previous research by using a mixture of two probes from G. anomalum and G. herbaceum (AA genome). The results indicate that a ratio of 4:3 (G. anomalum : G. herbaceum) is the most suitable for discrimination of chromosomes from G. anomalum and the At-subgenome of G. hirsutum. Using this improved GISH technique, 108 MAAL individuals were isolated. Next, 170 G. hirsutum- and G. anomalum-specific codominant markers were obtained and employed for characterization of these MAAL individuals. Finally, eleven out of 13 MAALs were identified. Unfortunately, we were unable to isolate Chrs. 1B a and 5B a due to their very low incidences in backcrossing generation, as these remained in a condition of multiple additions. The characterized lines can be employed as bridges for the transfer of desired genes from G. anomalum into G. hirsutum, as well as for gene assignment, isolation of chromosome

  1. An 8-week Aquatic Exercise Program is Effective at Improving Gait Stability of the Elderly

    Science.gov (United States)

    Lim, Hee Sung; Roh, Su Yeon; Yoon, Sukhoon

    2013-01-01

    [Purpose] The purpose of this study was to investigate the effect of 8 weeks aquatic exercise on the gait stability of the elderly using dynamic factors: center of mass (COM), velocity of center of mass (COMV), and center of pressure (COP). [Subjects] Eleven elderly participants (age: 77.18 ± 4.96 yrs, height: 149.48 ± 3.61 cm, body mass: 56.94 ± 6.62 kg, and leg length: 82.36 ± 2.98 cm), participated in this study. [Methods] To identify the 8-week aquatic training effect, 3-D motion analysis with 7 infrared cameras and one force plate, was performed. [Results] For the COM-COP inclination angles, significantly decreased medial inclination angles were shown in both the posterior and anterior swing phases. For the COMV-COP inclination angles, decreased medial inclination angles were shown in both the posterior and anterior swing phases, but significant difference was found only in the posterior phase. [Conclusion] The results suggest that 8 weeks aquatic exercise is effective at improving the gait stability of the elderly. Further studies should extend the training period to gain statistically significant results for the effect of aquatic exercise in the anterior-posterior direction. PMID:24396212

  2. Intracorneal blood removal six weeks after canaloplasty

    Directory of Open Access Journals (Sweden)

    Alberto Rossetti

    2013-01-01

    Full Text Available In a 71-year-old patient with bilateral open-angle glaucoma, intracorneal blood was found after a canaloplasty procedure in the right eye. Six weeks after surgery on ultrasound biomicroscopy examination, liquified blood and blood clots could be observed nasally in the deep corneal stroma close to the Descemet′s membrane. The intracorneal blood was washed out with balanced saline solution following deep corneal incision and lamellar dissection. Descemet′s membrane was reattached with air injection into the anterior chamber. Two months later, visual acuity improved to 20/50, intraocular pressure was 16 mm Hg without medication and confocal microscopy showed deep stromal folds and limited endothelial cell loss. Viscoelastic entering the cornea at Schwalbe′s line and reflux of blood from the collector channels to Schlemm′s canal can account for corneal hematoma. Even six weeks after canaloplasty, successful blood removal could be fulfilled without rupturing the Descemet′s membrane.

  3. WEEKLY BULLETIN PUBLICATION Jeûne genevois - Weekly Bulletin nr 37/2000

    CERN Multimedia

    Section Media & Publications; Tél. 73830; Media & Publication Section; ETT Division; Tel. 73830

    2000-01-01

    As Thursday 7 September is a Holiday (Jeûne genevois), material for publication in Weekly Bulletin nr 37/2000, to appear on Friday 8 September and covering the week of Monday 11 September, should reach us one day earlier than usual, I.E. by noon on Monday 4 September. Thank for your understanding.

  4. A busy week for Arts@CERN

    CERN Multimedia

    Antonella Del Rosso

    2015-01-01

    Last week, Semiconductor – the winners of the Collide@CERN Ars Electronica award for 2015 – and artists Francesco Mariotti and José­-Carlos Mariátegui visited CERN and met the scientists.   Ruth Jarman (left) and Joe Gerhardt (right) of Semiconductor with Peter Jenni, one of the scientists they met during their visit to ATLAS.   Just a few weeks ago, Ruth Jarman and Joe Gerhardt, two English artists collaborating under the name Semiconductor, were awarded the Collide@CERN Ars Electronica prize for 2015. Last week, they came on their first visit to CERN to meet the scientists and select their scientific partner in preparation for their residency. They will soon begin a two-month residency at CERN before going to Linz (Austria), where they will spend a month at the Ars Electronica Futurelab. During their residency, the artists aim to create a digital artwork elaborating on the n...

  5. Medical image of the week: superior vena cava syndrome

    Directory of Open Access Journals (Sweden)

    Ateeli H

    2016-08-01

    Full Text Available Superior vena cava (SVC syndrome results from obstruction of blood flow in the SVC. Most cases are secondary to malignancy, the most common being lung cancer or non-Hodgkin lymphoma. Other less encountered etiologies include fibrosing mediastinitis and thrombosis associated with intravascular devices (1,2. Here, we present a case of advanced lung cancer undergoing chemo-radiation therapy who presented with typical symptoms of SVC syndrome including progressive shortness of breath and facial swelling/ fullness over weeks to months. His chest CT scan showed SVC obstruction due to his tumor mass (Figure 1. The patient underwent stenting and improved partially for sometime. However, he returned again with worsening symptoms over a few weeks with discovery of SVC in-stent thrombosis. He was started on therapeutic enoxaparin and his symptoms improved partially with time.

  6. Yearly Data for Spoken Language Preferences of End Stage Renal Disease Medicare Claimants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volume of the Medicare claims based solely on ESRD at the national level for fiscal year 2016 with quarter 4 shown two ways—we base one...

  7. Yearly Data for Asian & Pacific Islander Language Preferences of Social Security Disability Insurance Claimants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volumes for API language preferences at the national level of individuals filing claims for Disability insurance benefits for federal...

  8. Quarterly Data for Spoken Language Preferences of End Stage Renal Disease Medicare Claimants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides quarterly volumes of the Medicare claims based solely on ESRD at the national level for fiscal year 2016 with quarter 4 shown two ways—we base...

  9. Yearly Data for Spoken Language Preferences of Social Security Disability Insurance Claimants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volume of the Social Security Disability initial claims at the national level from federal fiscal year 2016 shown two ways—we base one...

  10. Quarterly Data for Spoken Language Preferences of Social Security Disability Insurance Claimants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides quarterly volumes of the Social Security Disability initial claims at the national level for federal fiscal year 2016 with quarter 4 shown two...

  11. Quarterly Data for Asian & Pacific Islander Languages, Supplemental Security Income Initial Claims (Aged) (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides quarterly volumes of SSI Aged initial claims at the national level from federal fiscal year 2016 with quarter 4 shown two ways—we base one on a...

  12. Cinco pacientes, once colgajos libres: resultados a largo plazo Five patients, eleven free flaps: long-term results

    Directory of Open Access Journals (Sweden)

    C. Olvera Caballero

    2006-09-01

    Full Text Available Los colgajos libres resuelven problemas complejos. En situaciones en donde existe gran pérdida de tejidos u otros métodos reconstructivos han fracasado se puede lograr restablecer la forma y la función utilizándolos. En este trabajo se presentan cinco pacientes en los que se usaron once colgajos libres (2 por paciente en cuatro casos, tres en otro y sus resultados a largo plazo con un mínimo de seguimiento de 7 años y un máximo de 17 años. Las indicaciones para utilizar más de un colgajo libre en un paciente son: reponer un primer colgajo perdido, por complejidad del problema, por experiencia del cirujano o por deseo expreso del paciente para una reconstrucción similar. En nuestra serie, la complejidad del problema fue la principal indicación de usar este método doble y triple. Cuatro pacientes recibieron los colgajos en los miembros inferiores y uno en la cara. Las etiologías encontradas fueron: secuelas de quemaduras en dos casos, secuelas posttraumáticas en otros dos y secuelas postquirúrgicas y de mielomeningocele en uno. Se utilizaron cuatro colgajos de dorsal ancho, cinco escapulares, uno de peroné y uno de gracilis. El seguimiento a largo plazo nos permite mostrar la gran adaptabilidad de los colgajos libres, su resistencia y su valor como procedimiento reconstructivo de primera opciónFree flaps are useful to solve complex problems. Whenever there is an extensive loss of tissues or when other reconstructive methods have failed, they may provide the means to restore shape and function. This paper deals with five patients in whom eleven free flaps were used (two in four patients and three in one more case to solve complex problems. Furthermore, long-term results are reported, with follow-up ranging from 7 to 17 years Indications to use more than one free flap in a patient are: replacing a first flap that was lost, a highly complex problem, the surgeon’s expertise, or when the patient wish for a similar reconstruction. In

  13. "Vi har musikk i skolen for å bli bedre til å synge!" Elevens egen stemme om sangaktiviteten i skolens musikkopplæring

    Directory of Open Access Journals (Sweden)

    Odd Magne Bøe

    2010-12-01

    Full Text Available Artikkelen fokuserer på elevenes egne opplevelser omkring sangaktiviteter i skolens musikkopplæring. Sang i skolen drøftes i lys av de rammene vi finner i ”Læreplanverket for Kunnskapsløftet” (LK06. Et sentralt spørsmål vil være om elever i ulike aldre forteller om endring av musikkaktiviteter i takt med et utvidet register i faget. Jeg vil i tillegg diskutere i hvilken grad elevens stemme vil kunne bringe fram ny viten om musikkfaget. Artikkelen er tredelt. Først beskrives målet med studien og begrunnelser for valg av metode. Deretter presenteres resultater fra empirien basert på kvalitative data fra elevintervjuer. I den tredje delen tar drøftingen utgangspunkt i de funn jeg gjorde i min studie.

  14. Determination of the food consumption in eleven regions of the european community with a view to studying the radioactive contamination level: Methods used. Results of family enquiries

    International Nuclear Information System (INIS)

    Cresta, M.; Lacourly, G.

    1966-01-01

    In the present report are given the results obtained from food surveys carried out during the period 1963-1965 and involving 9000 families living in eleven regions spread out over the six European Community countries. A partial analysis of the results obtained covers a reduced sample of 3725 families; it makes it possible to fix the composition of the mean individual, monthly and annual food consumptions for each of the eleven regions. Details of the organisation of the survey, of the data processing methods and of the method of presenting the results are given in the first part of the report. the second part presents, in numerical table form, the consumption of various foodstuffs and the feeding principles for each region covered by the survey. Tables summarizing the data make it possible to compare the mean individual consumptions in the various regions studied. (author) [fr

  15. Conservative management of preterm premature rupture of membranes beyond 32 weeks' gestation: is it worthwhile?

    Science.gov (United States)

    Tsafrir, Z; Margolis, G; Cohen, Y; Cohen, A; Laskov, I; Levin, I; Mandel, D; Many, A

    2015-01-01

    We aimed to investigate whether conservative management of preterm premature rupture of membranes (PPROM) at 32-34 weeks' gestation improves outcome. In this retrospective analysis of singleton pregnancies, the study group included patients with PPROM at 28-34 weeks' gestation and the control group included patients presented with spontaneous preterm delivery at 28-34 weeks' gestation. Both groups were subdivided according to gestational age - early (28-31 weeks' gestation) versus late (32-34 weeks' gestation). Adverse neonatal outcome included neonatal death, intraventricular haemorrhage grade 3/4, respiratory distress syndrome, periventricular leucomalacia and neonatal sepsis. The study and control groups included 94 and 86 women, respectively. The study group had a lower incidence of adverse neonatal outcome at the earlier weeks (28-31), compared with the control group at the same gestational age. In contrast, at 32-34 weeks' gestation no difference in the risk for adverse neonatal outcome was noticed. Additionally, within the study group, chorioamnionitis rate was significantly higher among those who delivered at 32-34 weeks' gestation (p < 0.01). No advantage for conservative management of PPROM was demonstrated beyond 31 weeks' gestation. Moreover, conservative management of PPROM at 32-34 weeks' gestation may expose both mother and neonate to infectious morbidity.

  16. Comparing maternal breastfeeding self-efficacy during first week and sixth week postpartum

    OpenAIRE

    Pakseresht, Sedighe; Pourshaban, Farzane; khalesi, Zahra Bostani

    2017-01-01

    Introduction The ideal nourishment for the first 12 months of a child?s life comes from breastfeeding its mother?s milk, and maternal self-efficacy is one factor which affects breastfeeding duration. Therefore, the present study aimed to compare the maternal breastfeeding self-efficacy during the first week and sixth-week postpartum. Methods This descriptive, analytical study was conducted on 767 women referring to the Family Health Research Center of Rasht in 2014. Mothers were selected thro...

  17. Eleven years of experience with bisphosphonate plus alfacalcidol treatment in a man with osteogenesis imperfecta type I

    Directory of Open Access Journals (Sweden)

    Iwamoto J

    2012-12-01

    Full Text Available Jun Iwamoto,1 Yoshihiro Sato,2 Mitsuyoshi Uzawa,3 Hideo Matsumoto11Institute for Integrated Sports Medicine, Keio University School of Medicine, Tokyo, 2Department of Neurology, Mitate Hospital, Fukuoka, 3Department of Orthopaedic Surgery, Keiyu Orthopaedic Hospital, Gunma, JapanAbstract: We report the 11-year follow-up of a man with osteogenesis imperfecta type I who was treated with bisphosphonates and alfacalcidol. A 36-year-old Japanese man with osteogenesis imperfecta type I who had frequently experienced painful fragility fractures consulted our clinic because of chronic back pain. The patient had multiple morphometric vertebral fractures and a low bone mineral density (BMD at the lumbar spine. The patient was treated with cyclical etidronate 200 mg, for 2 weeks every 3 months, plus alfacalcidol 1 µg daily, for 2 years; and alendronate 5 mg daily or 35 mg weekly, plus alfacalcidol 1 µg daily for 9 years. After 11 years of treatment, BMD at the lumbar spine increased by 6.4%, following a 20.3% reduction in serum alkaline phosphatase. Serum calcium, phosphorus, and intact parathyroid hormone levels remained within the normal ranges. Three clinical fractures occurred at two ribs and the metacarpus, and two morphometric vertebral fractures occurred at the thoracic spine during the 11-year treatment period, but the patient experienced no adverse effects. Thus, the present case report shows the long-term outcome and safety of bisphosphonate plus alfacalcidol treatment in a man with osteogenesis imperfecta type I.Keywords: etidronate, alendronate, fragility fracture, bone mineral density, osteogenesis imperfecta

  18. Vehicle Technologies' Fact of the Week 2011

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Boundy, Robert Gary [ORNL

    2012-04-01

    Each week the U.S. Department of Energy s Vehicle Technology Program (VTP) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/. These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current Fact is available Monday through Friday on the VTP homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2011. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  19. Medical image of the week: bronchogenic cysts

    Directory of Open Access Journals (Sweden)

    Sears SP

    2018-03-01

    Full Text Available Bronchogenic cysts are congenital foregut malformations forming from abnormal budding of the bronchial tree between the 4th and 6th weeks of embryonic development. While identified primarily in children, the cysts are often asymptomatic and may not be identified until adulthood. Most (70% are within the middle mediastinum and contain fluid or proteinaceous material. When involving the parenchyma, they generally do not communicate with the tracheobronchial tree. Communication with the airways may develop following infection, procedures, or trauma and may result in lesions with an air-fluid level (Figures 1 and 2. Bronchogenic cysts may be complicated by infection, bleeding, fistula formation, or most concerning, by malignant transformation. Unless the cyst contains air, it may manifest as a solitary pulmonary nodule on plain radiographs. Computed tomography or T2-weighted MRI images are used to confirm the diagnosis.

  20. Medical image of the week: DAH

    Directory of Open Access Journals (Sweden)

    Whitmore SP

    2013-03-01

    Full Text Available A 59 year old female was admitted to the ICU with hypoxemic respiratory failure and a clinical picture of ARDS (Figure 1, requiring intubation and mechanical ventilation. She underwent bone marrow and renal transplantation several years prior for multiple myeloma and myeloma kidney, respectively. She had been restarted on lenalidomide one month prior to presentation. She was also taking tacrolimus, mycophenolate, prophylactic antimicrobials, warfarin for deep venous thrombosis, and aspirin for coronary artery disease. Emergent bronchoscopy with bronchoalveolar lavage revealed progressively bloodier specimens (Figure 2 consistent with diffuse alveolar hemorrhage (DAH. Further work-up was negative for vasculitis. Her lenalidomide, anticoagulation, and trimethoprim/sulfamethoxazole was stopped. She was started on high dose steroids and improved over 2 weeks.

  1. Medical image of the week: empyema

    Directory of Open Access Journals (Sweden)

    Young JR

    2013-11-01

    Full Text Available A 71 year-old man with chronic obstructive pulmonary disease (COPD presents to the emergency department complaining of dyspnea after recent admission for pneumonia. Chest CT shows a low density collection in the right lung suggesting necrosis (Figure 1. A CT obtained 1 week after admission (Figure 2 shows progression to empyema. Management of empyema can be difficult. If the fluid cannot be removed with a therapeutic thoracentesis, a chest tube should be inserted and consideration be given to the intrapleural instillation of fibrinolytics (1. If the loculated effusion persists, the patient should be subjected to video-assisted thoracoscopic surgery. If the lung cannot be expanded with this procedure, a full thoracotomy with decortication should be performed. The definitive procedure should be performed within fourteen days.

  2. Diversity and systematics of the sequestrate genus Octaviania in Japan: two new subgenera and eleven new species

    NARCIS (Netherlands)

    Orihara, T.; Smith, M.E.; Shimomura, N.; Iwase, K.; Maekawa, N.

    2012-01-01

    The sequestrate fungi of Japan, including truffle and truffle-like fungi, have not been well characterized but are potentially diverse. We investigated the diversity and phylogeny of Japanese Octaviania specimens using a multifaceted approach including scanning and transmission electron microscopy

  3. Medical image of the week: headcheese sign

    Directory of Open Access Journals (Sweden)

    Adial A

    2018-04-01

    Full Text Available No abstract available. Article truncated at 150 words. A 95-year-old woman with a past medical history of breast cancer and mastectomy presented with fevers, cough productive of sputum and progressive dyspnea for 2 weeks. She denies any recent travel or sick contacts but has bird at home since last 10 years. She was afebrile but tachypneic with respiratory rate of 25 and sPO2 of 86% on room air. Her initial chest examination reveals coarse rhonchi in both lungs. Labs were significant for a sodium of 118 mEq/L, leukocytosis to 18,000 cells/mcL without peripheral eosinophilia. Arterial blood gas showed pO2 of 55 mm Hg, pCO2 of 48 mm Hg and pH of 7.44. An initial chest X-ray was positive for extensive bilateral pulmonary infiltrates predominantly in the mid and lower lungs with areas of airspace consolidation. Her urine Streptococcus pneumoniae antigen was negative as well as rapid influenza and a respiratory syncytial virus panel. The high resolution thoracic CT …

  4. The new Bulletin arrives in two weeks

    CERN Multimedia

    2006-01-01

    In May, you will discover a redesigned CERN Bulletin. Starting with the first May issue (No. 19-20/2006), the format of the CERN Bulletin will change completely. The page layout will be more attractive, reminiscent of a proper newspaper, with pictograms to identify the different sections. The information provided will also be more visible. The Bulletin was much in need of a makeover as its current layout dates back to 1976! The introduction of the new format will coincide with the introduction of a new means of distribution. You will still receive the elctronic version of the Bulletin every week directly on your computer. However, in order to avoid the waste from the dozens of copies that linger unread in people's mailboxes, the paper version will be available at a series of distribution points around the Laboratory. You will find the Bulletin along with the Staff Association newsletter at the cafeteria closest to your office. The Bulletin will be available from the following distribution points: On the M...

  5. Medical image of the week: aspergilloma

    Directory of Open Access Journals (Sweden)

    Hsu W

    2014-05-01

    Full Text Available No abstract available. Article truncated after 150 words. A 69-year-old woman, a current smoker, with very severe chronic obstructive pulmonary disease and prior atypical mycobacterium, was found unresponsive by her family and intubated in the field by emergency medical services for respiratory distress. Her CT thorax showed severe emphysematous disease, apical bullous disease, and a large left upper lobe cavitation with debris (Figure 1. She was treated with broad-spectrum antibiotics and anti-fungal medications. Hemoptysis was never seen. Sputum cultures over a span of two weeks repeatedly showed Aspergillus fumigatus and outside medical records confirmed the patient had a known history of stable aspergilloma not requiring therapy. Aspergillomas usually arises in cavitary areas of the lung damaged by previous infections. The fungus ball is a combination of colonization by Aspergillus hyphae and cellular debris. Individuals with aspergillomas are usually asymptomatic or have mild symptoms (chronic cough and do not require treatment unless it begins to invade into the cavity ...

  6. SPIRAL2 Week 2012 - Slides of the presentations

    International Nuclear Information System (INIS)

    Staley, F.; Jacquemet, M.; Lewitowicz, M.; Bertrand, P.; Tuske, O.; Caruso, A.; Leyge, J.F.; Perrot, L.; Di Giacomo, M.; Ausset, P.; Moscatello, M.H.; Savalle, A.; Rannou, B.; Lambert, M.; Petit, E.; Hulin, X.; Barre-Boscher, N.; Tusseau-Nenez, S.; Tecchio, L.B.

    2013-01-01

    The main goal of the 5. edition of the SPIRAL2 Week is to present and discuss the current status of the SPIRAL2 project in front of a large community of scientists and engineers. The program of the meeting will include presentations on scientific and technical developments related to the baseline project, experiments and theory. The main topics to be discussed at the conference are: -) physics and detectors at SPIRAL2, -) driver accelerators, -) production of radioactive ion beams (RIB), -) safety, -) buildings and infrastructure, -) RIB facilities worldwide, and -) SPIRAL2 preparatory phase. This document is made up of the slides of the presentations

  7. Earth Science Week 2009, "Understanding Climate", Highlights and News Clippings

    Energy Technology Data Exchange (ETDEWEB)

    Robeck, Edward C. [American Geological Inst., Alexandria, VA (United States)

    2010-01-05

    The American Geological Institute (AGI) proposes to expand its influential Earth Science Week Program in 2009, with the support of the U.S. Department of Energy, to disseminate DOE's key messages, information, and resources on climate education and to include new program components. These components, ranging from online resources to live events and professional networks, would significantly increase the reach and impact of AGI's already successful geoscience education and public awareness effort in the United States and abroad in 2009, when the campaign's theme will be "Understanding Climate."

  8. Effects of an 18-week strength training program on low-handicap golfers' performance.

    Science.gov (United States)

    Alvarez, María; Sedano, Silvia; Cuadrado, Gonzalo; Redondo, Juan Carlos

    2012-04-01

    The purpose of this study was to determine the effects of an 18-week strength training program on variables related to low-handicap golfers' performance. Ten right-handed male golfers, reporting a handicap of 5 or less, were randomly divided into two groups: the control group (CG) (N = 5, age: 23.9 ± 6.7 years) and the treatment group (TG) (N = 5, age: 24.2 ± 5.4 years). CG players followed the standard physical conditioning program for golf, which was partially modified for the TG. The TG participated in an 18-week strength training program divided into three parts: maximal strength training including weightlifting exercises (2 days a week for 6 weeks), explosive strength training with combined weights and plyometric exercises (2 days a week for 6 weeks), and golf-specific strength training, including swings with a weighted club and accelerated swings with an acceleration tubing system (3 days a week for 6 weeks). Body mass, body fat, muscle mass, jumping ability, isometric grip strength, maximal strength (RM), ball speed, and golf club mean acceleration were measured on five separate occasions. The TG demonstrated significant increases (p strength after 6 weeks of training and in driving performance after 12 weeks. These improvements remained unaltered during the 6-week golf-specific training period and even during a 5-week detraining period. It may be concluded that an 18-week strength training program can improve maximal and explosive strength and these increases can be transferred to driving performance; however, golfers need time to transfer the gains.

  9. Pilot evaluation of physical and psychological effects of a physical trek programme including a dog sledding expedition in children and teenagers with cancer.

    Science.gov (United States)

    Vallet, Clothilde; André, Nicolas; Gentet, Jean-Claude; Verschuur, Arnauld; Michel, Gérard; Sotteau, Frédéric; Martha, Cécile; Grélot, Laurent

    2015-01-01

    To evaluate the feasibility and to measure the effects of a six-week-long adapted physical activity programme (APAP), including 5 days of intense dog sledding, on the physical and psychological health of children and adolescents treated for cancer. Eleven children and teenagers (4 girls, 7 boys; mean age 14.3 ± 2.9 years) participated in this monocentric pilot programme of adapted physical activities from February 2013 to March 2013. Seven were still on treatment. The programme lasted 6 weeks. A series of physical tests and psychological questionnaires were carried out before and after the programme. All children and teenagers completed the full programme. An improvement in all physical and psychological parameters was observed. Statistically significant differences were observed for global self-esteem (6.2 ± 2.1 to 7.7 ± 1.8; p = 0.02), perceived sport competence (5.3 ± 3.2 to 7.4 ± 2; p = 0.02) and perceived physical strength (5.6 ± 2.5 to 7.1 ± 1.8; p = 0.001). Regarding physical tests, the physical training led to statistically significant improvement for sit-ups (13.8 ± 2.6 to 21.75 ± 5.4; p = 0.01), muscle tone (76 ± 23.7 to 100 ± 22.9; p = 0.01), and resting heart rate (96.1 ± 3.2 to 91.6 ± 4.5; p = 0.03). This programme is feasible in children and adolescents even during their oncologic treatment. During the 6-week programme, children and adolescents improved their physical and psychological health, and the putative benefits of the APAP are discussed. A larger randomised trial started in 2014.

  10. Eleven-dimensional gauge theory for the M-algebra as an Abelian semigroup expansion of osp (32 vertical stroke 1)

    International Nuclear Information System (INIS)

    Izaurieta, F.; Rodriguez, E.; Salgado, P.

    2008-01-01

    A new Lagrangian realizing the symmetry of the M-algebra in eleven-dimensional space-time is presented. By means of the novel technique of Abelian semigroup expansion, a link between the M-algebra and the orthosymplectic algebra osp(32 vertical stroke 1) is established, and an M-algebra-invariant symmetric tensor of rank six is computed. This symmetric invariant tensor is a key ingredient in the construction of the new Lagrangian. The gauge-invariant Lagrangian is displayed in an explicitly Lorentz-invariant way by means of a subspace separation method based on the extended Cartan homotopy formula. (orig.)

  11. Four Weeks of Mobility After 8 Weeks of Immobility Fails to Restore Normal Motion

    Science.gov (United States)

    Trudel, Guy; Zhou, Jian; Uhthoff, Hans K.

    2008-01-01

    Prolonged immobilization reduces passive range of motion of joints creating joint contractures. Whether and to what extent these iatrogenic contractures can be reduced is unknown. We raised three questions using an animal model: What degree of contracture remains at the end of a defined remobilization period? Do contractures in sham-operated and immobilized joints differ? What is the contribution of the posterior knee capsule in limiting knee extension? We immobilized one knee of 11 adult male rats in flexion to induce a joint contracture; 10 control animals underwent a sham operation. After 8 weeks, the internal fixation device was removed, and the animals were allowed to resume unrestricted activity for 4 weeks at the end of which the knee range of motion was measured with standardized torques. The mean flexion contracture was higher in the immobilized group (51.9° ± 2.8°) than in the sham-operated group (18.9° ± 2.1°). Eighty-eight percent of the contractures remained in the immobilized group after dividing skin and muscle, suggesting an important contribution of the posterior knee capsule in limiting knee mobility. Based on our preliminary study the range of motion of rat knees immobilized for 8 weeks remained substantially reduced after a 4-week period of unassisted remobilization. PMID:18299947

  12. One Week, Many Ripples: Measuring the Impacts of the Fall Reading Week on Student Stress

    Science.gov (United States)

    Poole, Heather; Khan, Ayesha; Agnew, Michael

    2017-01-01

    More and more Canadian post-secondary institutions are introducing a fall break into their term calendars. In 2015, a full week fall break was introduced at our university in order to enhance academic performance and improve mental health amongst students. Our interdisciplinary team surveyed undergraduate students at our university about their…

  13. (including travel dates) Proposed itinerary

    Indian Academy of Sciences (India)

    Ashok

    31 July to 22 August 2012 (including travel dates). Proposed itinerary: Arrival in Bangalore on 1 August. 1-5 August: Bangalore, Karnataka. Suggested institutions: Indian Institute of Science, Bangalore. St Johns Medical College & Hospital, Bangalore. Jawaharlal Nehru Centre, Bangalore. 6-8 August: Chennai, TN.

  14. Eat Seafood Twice a Week: 10 Tips to Help You Eat More Seafood

    Science.gov (United States)

    10 tips Nutrition Education Series eat seafood twice a week 10 tips to help you eat more seafood Twice a week, make seafood—fish and shellfish—the ... of seafood can help prevent heart disease . 1 eat a variety of seafood Include some that are ...

  15. Malignant lymphomas (including myeloproliferative disorders)

    International Nuclear Information System (INIS)

    Todd, I.D.H.

    1985-01-01

    This chapter deals with the radiotherapy and cytotoxic chemotherapy of the malignant lymphomas. Included within this group are Hodgkin's disease, non-Hodgkin's lymphoma, mycosis fungoides, and chronic lymphatic leukaemia. A further section deals with the myeloproliferative disorders, including granulocytic leukaemia, polycythaemia vera, and primary thrombocythaemia. Excluded are myeloma and reticulum cell sarcoma of bone and acute leukaemia. With regard to Hodgkin's disease, the past 25 years have seen general recognition of the curative potential of radiotherapy, at least in the local stages, and, more recently, awareness of the ability to achieve long-term survival after combination chemotherapy in generalised or in recurrent disease. At the same time the importance of staging has become appreciated and the introduction of procedures such as lymphography, staging laparotomy, and computer tomography (CT) has enormously increased its reliability. Advances have not been so dramatic in the complex group of non-Hodgkins's lymphomas, but are still very real

  16. Effects of a 12-week strength training program on experimented fencers' movement time.

    Science.gov (United States)

    Redondo, Juan C; Alonso, Cruz J; Sedano, Silvia; de Benito, Ana M

    2014-12-01

    The purpose of this study was to determine the effects of a 12-week strength training program on movement time (MT) on fencers of national level. Twelve male fencers were randomly divided into 2 groups: the control group (CG: N = 6; age, 22.3 ± 8.1 years) and the treatment group (TG: N = 6; age, 24.8 ± 7.2 years). The CG fencers followed the standard physical conditioning program, which was partially modified for the TG. The TG participated in a 12-week strength training program divided into 2 parts: maximal strength training, including weightlifting exercises (2 days a week for 6 weeks) and explosive strength training, with combined weights and plyometric exercises (2 days a week for 6 weeks). Body mass, body fat, muscle mass, jumping ability, maximal strength, reaction time, and MT were measured on 4 separate occasions. The TG demonstrated significant increases (p ≤ 0.05) in maximal strength and jumping ability after 6 weeks of training and in MT after 12 weeks. These improvements remained unaltered during the 4-week detraining period. It may be concluded that a 12-week strength training program can improve maximal and explosive strength, and these increases can be transferred to MT performance. However, fencers need time to transfer the gains.

  17. IDENTIFYING ELEVEN FACTORS OF SERVICE MARKETING MIX (4PS) EFFECTIVE ON TENDENCY OF PATIENTS TOWARD PRIVATE HOSPITAL

    OpenAIRE

    Hosseini, Seyed Mojtaba; Etesaminia, Samira; Jafari, Mehrnoosh

    2016-01-01

    Introduction: One of the important factors of correct management is to identify the reasons for patient tendency toward private hospitals. This study measures these factors based on service marketing mixes. Patients and methods: This study used a cross sectional descriptive methodology. The study was conducted during 6 months in 2015. The studied population included patients of private hospitals in Tehran. Random sampling was used (n = 200). Data was collected by an author-made questionnaire ...

  18. [Determination of eleven steroid hormones in animal muscle tissues and eggs using ultra-performance liquid chromatography-tandem mass spectrometry].

    Science.gov (United States)

    He, Limin; Huang, Xianhui; Fang, Binghu; Huang, Shixin; Cao, Ying; Chen, Jianxin; Zeng, Zhenling; Chen, Zhangliu

    2008-11-01

    A credible method was developed for the simultaneous determination of eleven steroid hormone residues in animal muscle tissues and eggs based on ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The eleven steroid hormones were testosterone, methyltestosterone, trenbolone, boldenone, nandrolone, methandienone, stanozolol, progesterone, nadrolone propionate, testosterone propionate and nadrolone phenylpropionate. The samples were extracted with tert-butyl methyl ether at alkaline pH and then cleaned up by freezing-lipid filtration. All these drugs can be assayed in 10 min by UPLC-MS/MS using electrospray ionization in positive ion mode and multiple reaction monitoring mode. The limits of detection were 0.3 microg/kg for testosterone, methyltestosterone, boldenone, methandienone and stanozolol, and 0.4 microg/kg for trenbolone nandrolone, progesterone, testosterone propionate and nadrolone phenylpropionate. Overall recoveries of testosterone, methyltestosterone, boldenone, methandienone and stanozolol were 62.3% - 105% from pork, beef, mutton and chicken muscle tissues, and eggs fortified at the 1, 2 and 10 microg/kg levels, and the relative standard deviations (RSDs) were 0.5% - 15%. The recoveries of trenbolone nandrolone, progesterone, testosterone propionate and nadrolone phenylpropionate were higher than 50.0%, and the RSDs were lower than 16%. The matrix calibration curve for each drug was linear (r > 0.99) from 1 to 100 microg/L. The established method is simple, rapid, sensitive and specific, and is appropriate for the identification and quantification of anabolic androgenic steroids in animal muscle tissues and eggs.

  19. Fast and simultaneous determination of eleven synthetic color additives in flour and meat products by liquid chromatography coupled with diode-array detector and tandem mass spectrometry.

    Science.gov (United States)

    Qi, Ping; Lin, Zi-hao; Chen, Gui-yun; Xiao, Jian; Liang, Zhi-an; Luo, Li-ni; Zhou, Jun; Zhang, Xue-wu

    2015-08-15

    In this study, an efficient, fast and sensitive method for the simultaneous determination of eleven synthetic color additives (Allura red, Amaranth, Azo rubine, Brilliant blue, Erythrosine, Indigotine, Ponceau 4R, New red, Sunset yellow, Quinoline yellow and Tartrazine) in flour and meat foodstuffs is developed and validated using HPLC coupled with DAD and MS/MS. The color additives were extracted with ammonia-methanol and was further purified with SPE procedure using Strata-AW column in order to reduce matrix interference. This HPLC-DAD method is intended for a comprehensive survey of color additives in foods. HPLC-MS/MS method was used as the further confirmation and identification. Validation data showed the good recoveries in the range of 75.2-113.8%, with relative standard deviations less than 15%. These methods are suitable for the routine monitoring analysis of eleven synthetic color additives due to its sensitivity, reasonable time and cost. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Comparison of the effects of diet sterilization by irradiation and autoclaving on the equilibrium between eleven microbe strains seeded in the alimentary tracts of axenic mice

    International Nuclear Information System (INIS)

    Ducluzeau, R.; Clara, A.

    1978-01-01

    Eleven obligate or facultative anaerobe strains were seeded successively in the alimentary tracts of 'gnotoxenic' mice. The animals were divided into four groups which received a commercially available diet sterilized by autoclaving or by irradiation (4Mrad) or treated with the two methods in succession and supplemented or not supplemented in vitamins. A series of quantitative differential analyses carried out over a period of seven months on the faeces of the animals did not reveal any significant differences in the equilibrium that became established among the eleven strains in the faecal flora of the four groups of animals. At the end of the experiment quantitative differential analyses were performed of the stomachal and caecal flora of two animals from each group; again no differences were found in the equilibrium of the flora in the animals from the different groups. Any radiolytic products that may have been in the radiation-sterilized diet therefore had no detectable effect on the equilibrium of the microflora that the authors had chosen to establish in the alimentary tract of the 'gnotoxenic' animals. (author)

  1. 75 FR 28183 - World Trade Week, 2010

    Science.gov (United States)

    2010-05-20

    ... to increase trade opportunities for businesses of all sizes, including individual entrepreneurs. To..., workers, consumers, and environment. We are also opening new markets and encouraging development with... innovative and productive workers in the world. We have the most dynamic and competitive economy, and we...

  2. Continued pregnancy and vaginal delivery after 32 weeks of gestation for monoamniotic twins.

    Science.gov (United States)

    Anselem, O; Mephon, A; Le Ray, C; Marcellin, L; Cabrol, D; Goffinet, F

    2015-11-01

    To report the outcomes of 38 monoamniotic twin pregnancies managed homogeneously to assess whether continuing the pregnancy past 32 weeks of gestation and vaginal delivery are reasonable options. Single-centre retrospective study including all monoamniotic pregnancies managed over a 20-year period at Port-Royal Obstetrics Department, Paris, France. In the study department, both continuation of the pregnancy up to 36 weeks of gestation and vaginal delivery are allowed for monoamniotic pregnancies in some conditions. Perinatal outcomes are described and then compared according to mode of delivery for patients who gave birth at or after 32 weeks of gestation. Three of the 38 pregnancies included fetal malformations; in two of these cases, both fetuses died in utero at 26 weeks of gestation. In cases without malformations, one twin died in utero in two women at 28.0 and 29.2 weeks of gestation, and both fetuses died in two other women at 24.0 and 24.5 weeks of gestation. Mean gestational age at delivery was 32.9 weeks (range 24.0-36.3). Five women gave birth between 22 and 26 weeks of gestation, six women gave birth between 27 and 31 weeks of gestation, and 27 women gave birth at or after 32 weeks of gestation (26 after excluding those with fetal malformations). No intrauterine or neonatal deaths were observed at or after 32 weeks of gestation. The 28 infants delivered vaginally did not differ significantly from the 22 infants born by caesarean section in terms of umbilical artery pH or 5-min Apgar scores. Continuation of monoamniotic pregnancies beyond 32 weeks of gestation and trial of vaginal delivery are both reasonable options if the parents agree, and optimal surveillance is provided. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  3. Device including a contact detector

    DEFF Research Database (Denmark)

    2011-01-01

    The present invention relates to a probe for determining an electrical property of an area of a surface of a test sample, the probe is intended to be in a specific orientation relative to the test sample. The probe may comprise a supporting body defining a first surface. A plurality of cantilever...... of cantilever arms (12) contacting the surface of the test sample when performing the movement....... arms (12) may extend from the supporting body in co-planar relationship with the first surface. The plurality of cantilever arms (12) may extend substantially parallel to each other and each of the plurality of cantilever arms (12) may include an electrical conductive tip for contacting the area...

  4. IDENTIFYING ELEVEN FACTORS OF SERVICE MARKETING MIX (4PS) EFFECTIVE ON TENDENCY OF PATIENTS TOWARD PRIVATE HOSPITAL.

    Science.gov (United States)

    Hosseini, Seyed Mojtaba; Etesaminia, Samira; Jafari, Mehrnoosh

    2016-10-01

    One of the important factors of correct management is to identify the reasons for patient tendency toward private hospitals. This study measures these factors based on service marketing mixes. This study used a cross sectional descriptive methodology. The study was conducted during 6 months in 2015. The studied population included patients of private hospitals in Tehran. Random sampling was used (n = 200). Data was collected by an author-made questionnaire for service marketing factors. Reliability and validity of the questionnaire were confirmed. Data analysis was done using factor analysis test in SPSS 20. The results showed that constant attendance of physicians and nurses has the highest effect (0.707%) on patient tendency toward private hospitals.

  5. Proceedings of the 39. Science week of the Supreme Council of Sciences

    International Nuclear Information System (INIS)

    2000-01-01

    These publications include the papers presented at the 39th science week of the Supreme Council of Sciences, held in Damascus (Syria) from 7-11 November 1999. This proceeding is published in five books covering basic and applied sciences

  6. Influence of weeks of circadian misalignment on leptin levels

    Directory of Open Access Journals (Sweden)

    June Nguyen

    2009-12-01

    Full Text Available June Nguyen, Kenneth P Wright JrDepartment of Integrative Physiology, Sleep and Chronobiology Laboratory, University of Colorado, Boulder, CO, USAAbstract: The neurobiology of circadian, wakefulness–sleep, and feeding systems interact to influence energy homeostasis. Sleep and circadian disruptions are reported to be associated with increased risk of diabetes and obesity, yet the roles of energy balance hormones in these associations are largely unknown. Therefore, in the current study we aimed to assess the influence of several weeks of circadian misalignment (sleep and wakefulness occurring at an inappropriate biological time on the anorexigenic adipocyte hormone leptin. We utilized data from a previous study designed to assess physiological and cognitive consequences of changes in day length and light exposure as may occur during space flight, including exploration class space missions and exposure to the Martian Sol (day length. We hypothesized that circadian misalignment during an exploration class spaceflight simulation would reduce leptin levels. Following a three-week ~8 hours per night home sleep schedule, 14 healthy participants lived in the laboratory for more than one month. After baseline data collection, participants were scheduled to either 24.0 or 24.6 hours of wakefulness–sleep schedules for 25 days. Changes in the phase of the circadian melatonin rhythm, sleep, and leptin levels were assessed. Half of participants analyzed exhibited circadian misalignment with an average change in phase angle from baseline of ~4 hours and these participants showed reduced leptin levels, sleep latency, stage 2 and total sleep time (7.3 to 6.6 hours and increased wakefulness after sleep onset (all P < 0.05. The control group remained synchronized and showed significant increases in sleep latency and leptin levels. Our findings indicate that weeks of circadian misalignment, such as that which occurs in circadian sleep disorders, alters leptin

  7. Small Worlds Week: Raising Curiosity and Contributing to STEM

    Science.gov (United States)

    Ng, C.; Mayo, L.; Stephenson, B. E.; Keck, A.; Cline, T. D.; Lewis, E. M.

    2015-12-01

    Dwarf planets, comets, asteroids, and icy moons took center stage in the years 2014-2015 as multiple spacecraft (New Horizons, Dawn, Rosetta, Cassini) and ground-based observing campaigns observed these small and yet amazing celestial bodies. Just prior to the historic New Horizons encounter with the Pluto system, NASA celebrated Small Worlds Week (July 6-10) as a fully online program to highlight small worlds mission discoveries. Small Worlds Week leveraged the infrastructure of Sun-Earth Days that included a robust web design, exemplary education materials, hands-on fun activities, multimedia resources, science and career highlights, and a culminating event. Each day from July 6-9, a new class of solar system small worlds was featured on the website: Monday-comets, Tuesday-asteroids, Wednesday-icy moons, and Thursday-dwarf planets. Then on Friday, July 10, nine scientists from Goddard Space Flight Center, Jet Propulsion Laboratory, Naval Research Laboratory, and Lunar and Planetary Institute gathered online for four hours to answer questions from the public via Facebook and Twitter. Throughout the afternoon the scientists worked closely with a social media expert and several summer interns to reply to inquirers and to archive their chats. By all accounts, Small Worlds Week was a huge success. The group plans to improve and replicate the program during the school year with a more classroom focus, and then to build and extend the program to be held every year. For more information, visit http:// sunearthday.nasa.gov or catch us on Twitter, #nasasww.

  8. Gastrointestinal tolerability with ibandronate after previous weekly bisphosphonate treatment

    Directory of Open Access Journals (Sweden)

    Richard Derman

    2009-09-01

    Full Text Available Richard Derman1, Joseph D Kohles2, Ann Babbitt31Department of Obstetrics and Gynecology, Christiana Hospital, Newark, DE, USA; 2Roche, Nutley, NJ, USA; 3Greater Portland Bone and Joint Specialists, Portland, ME, USAAbstract: Data from two open-label trials (PRIOR and CURRENT of women with postmenopausal osteoporosis or osteopenia were evaluated to assess whether monthly oral and quarterly intravenous (IV ibandronate dosing improved self-reported gastrointestinal (GI tolerability for patients who had previously experienced GI irritation with bisphosphonate (BP use. In PRIOR, women who had discontinued daily or weekly BP treatment due to GI intolerance received monthly oral or quarterly IV ibandronate for 12 months. The CURRENT subanalysis included women receiving weekly BP treatment who switched to monthly oral ibandronate for six months. GI symptom severity and frequency were assessed using the Osteoporosis Patient Satisfaction Questionnaire™. In PRIOR, mean GI tolerability scores increased significantly at month 1 from screening for both treatment groups (oral: 79.3 versus 54.1; IV: 84.4 versus 51.0; p < 0.001 for both. Most patients reported improvement in GI symptom severity and frequency from baseline at all post-screening assessments (>90% at Month 10. In the CURRENT subanalysis >60% of patients reported improvements in heartburn or acid reflux and >70% indicated improvement in other stomach upset at month 6. Postmenopausal women with GI irritability with daily or weekly BPs experienced improvement in symptoms with extended dosing monthly or quarterly ibandronate compared with baseline.Keywords: ibandronate, osteoporosis, bisphosphonate, gastrointestinal

  9. Repeat LISS treatment for femoral shaft fractures due to hardware failure: a retrospective analysis of eleven cases.

    Science.gov (United States)

    Li, Xu; Xu, Xian; Liu, Lin; Shao, Qin; Wu, Wei

    2013-10-01

    To evaluate the effectiveness of a replating technique having a less-invasive stabilization system (LISS) for femoral shaft fractures due to LISS failure in adults. There were 11 patients with hardware failure of LISS for femoral shaft fractures, on an average of 50 days after the primary operation. The failed implants were removed, and the fractures were replated with a LISS following the rationale of biological osteosynthesis. Radiological fracture union and incidence of postoperative complications were employed to evaluate the effectiveness of this replating technique for femoral shaft fractures. Operative duration including removing failed hardware and replating fractures averaged 81.5 min, with an average blood loss of 330 ml. Patients had an average follow-up of 25.7 months. Radiological evaluation indicated that fracture union occurred in an average of 4.4 months in all patients. The length and alignment of the affected limb were satisfactory, and hardware failure did not recur. The replating technique with LISS for femoral shaft fractures due to hardware failure of LISS can obtain satisfactory results when the appropriate rationale of biological osteosynthesis and functional exercise is followed.

  10. Clinical, immunological and genetic features in eleven Algerian patients with major histocompatibility complex class II expression deficiency

    Directory of Open Access Journals (Sweden)

    Djidjik Réda

    2012-08-01

    Full Text Available Abstract Presenting processed antigens to CD4+ lymphocytes during the immune response involves major histocompatibility complex class II molecules. MHC class II genes transcription is regulated by four transcription factors: CIITA, RFXANK, RFX5 and RFXAP. Defects in these factors result in major histocompatibility complex class II expression deficiency, a primary combined immunodeficiency frequent in North Africa. Autosomal recessive mutations in the RFXANK gene have been reported as being the principal defect found in North African patients with this disorder. In this paper, we describe clinical, immunological and genetic features of 11 unrelated Algerian patients whose monocytes display a total absence of MHC class II molecules. They shared mainly the same clinical picture which included protracted diarrhoea and respiratory tract recurrent infections. Genetic analysis revealed that 9 of the 11 patients had the same RFXANK founder mutation, a 26 bp deletion (named I5E6-25_I5E6+1, also known as 752delG26. Immunological and genetic findings in our series may facilitate genetic counselling implementation for Algerian consanguineous families. Further studies need to be conducted to determine 752delG26 heterozygous mutation frequency in Algerian population.

  11. Clinical, immunological and genetic features in eleven Algerian patients with major histocompatibility complex class II expression deficiency.

    Science.gov (United States)

    Djidjik, Réda; Messaoudani, Nesrine; Tahiat, Azzedine; Meddour, Yanis; Chaib, Samia; Atek, Aziz; Khiari, Mohammed Elmokhtar; Benhalla, Nafissa Keltoum; Smati, Leila; Bensenouci, Abdelatif; Baghriche, Mourad; Ghaffor, Mohammed

    2012-08-03

    Presenting processed antigens to CD4+ lymphocytes during the immune response involves major histocompatibility complex class II molecules. MHC class II genes transcription is regulated by four transcription factors: CIITA, RFXANK, RFX5 and RFXAP. Defects in these factors result in major histocompatibility complex class II expression deficiency, a primary combined immunodeficiency frequent in North Africa. Autosomal recessive mutations in the RFXANK gene have been reported as being the principal defect found in North African patients with this disorder. In this paper, we describe clinical, immunological and genetic features of 11 unrelated Algerian patients whose monocytes display a total absence of MHC class II molecules. They shared mainly the same clinical picture which included protracted diarrhoea and respiratory tract recurrent infections. Genetic analysis revealed that 9 of the 11 patients had the same RFXANK founder mutation, a 26 bp deletion (named I5E6-25_I5E6+1, also known as 752delG26). Immunological and genetic findings in our series may facilitate genetic counselling implementation for Algerian consanguineous families. Further studies need to be conducted to determine 752delG26 heterozygous mutation frequency in Algerian population.

  12. Access to Strong Opioid Analgesics in the Context of Legal and Regulatory Barriers in Eleven Central and Eastern European Countries.

    Science.gov (United States)

    Vranken, Marjolein J M; Mantel-Teeuwisse, Aukje K; Schutjens, Marie-Hélène D B; Scholten, Willem K; Jünger, Saskia; Medic, Dr Rer; Leufkens, Hubert G M

    2018-04-06

    In 2011-2013, >95% of the global opioid analgesics consumption occurred in three regions, accounting for 15% of the world population. Despite abundant literature on barriers to access, little is known on the correlation between actual access to opioid analgesics and barriers to access, including legal and regulatory barriers. This study aimed to evaluate the correlation between access to strong opioid analgesics and barriers to access in national legislation and regulations in 11 central and eastern European countries that participated in the Access to Opioid Medication in Europe (ATOME) project. Two variables were contrasted to assess their correlation: the country level of access to strong opioid analgesics indicated by the Adequacy of Consumption Measure (ACM) and the number of potential legal and regulatory barriers identified by an external review of legislation and regulations. A linear correlation was evaluated using a squared linear correlation coefficient. Evaluation of the correlation between the ACM and the number of potential barriers produces an R 2 value of 0.023 and a correlation plot trend line gradient of -0.075, indicating no correlation between access to strong opioid analgesics and the number of potential barriers in national legislation and regulations in the countries studied. No correlation was found, which indicates that other factors besides potential legal and regulatory barriers play a critical role in withholding prescribers and patients essential pain medication in the studied countries. More research is needed toward better understanding of the complex interplay of factors that determine access to strong opioid analgesics.

  13. Medical image of the week: sleep bruxism

    Directory of Open Access Journals (Sweden)

    Bartell J

    2015-03-01

    Full Text Available No abstract available. Article truncated at 150 words. A 42 year-old man with a past medical history of insomnia, post-traumatic stress disorder, depression and both migraine and tension headaches was referred for an overnight sleep study. He had presented to the sleep clinic with symptoms of obstructive sleep apnea. Medications included sumatriptan, amitryptiline, sertraline, and trazodone. His sleep study showed: sleep efficiency of 58.2%, apnea-hypopnea index of 33 events per hour, and arousal index of 14.5/hr. Periodic limb movement index was 29.2/hr. The time spent in the sleep stages included N1 (3.6%, N2 (72.5%, N3 (12.9%, and REM (10.9%. Figure 1 is representative of the several brief waveforms seen on his EEG and chin EMG. Sleep bruxism (SB is a type of sleep-related movement disorder that is characterized by involuntary masticatory muscle contraction resulting in grinding and clenching of the teeth and typically associated with arousals from sleep (1,2. The American academy of sleep medicine (AASM criteria for ...

  14. Medical image of the week: septic emboli

    Directory of Open Access Journals (Sweden)

    Malakkla N

    2014-09-01

    Full Text Available No abstract available. Article truncated at 150 words. A 46-year-old man was admitted with altered mental status. His past medical history included HIV/AIDS on HAART therapy, hepatitis B and C, non-Hodgkin's lymphoma (NHL, deep venous thrombosis with insertion of an inferior vena caval filter, and poly-substance abuse. Vitals revealed fever and tachycardia. On exam, he was lethargic and confused, and had bilateral crackles on lung auscultation. Computerized axial tomography (CT of the head was unremarkable and chest X-ray revealed patchy nodular infiltrates in the right upper lobe and bilateral lower lobes. Work up for an infectious cause was initiated including opportunistic infections and he was started on empiric antibiotics for pneumonia. On Day 2, his roommate who came to visit him, revealed that he was recently admitted in another hospital for headache and flu-like symptoms, and discharged with a peripherally inserted central catheter (PICC in place as he was scheduled for a positron emission tomography (PET the next ...

  15. The Vermont model for rural HIV care delivery: eleven years of outcome data comparing urban and rural clinics.

    Science.gov (United States)

    Grace, Christopher; Kutzko, Deborah; Alston, W Kemper; Ramundo, Mary; Polish, Louis; Osler, Turner

    2010-01-01

    Provision of human immunodeficiency virus (HIV) care in rural areas has encountered unique barriers. To compare medical outcomes of care provided at 3 HIV specialty clinics in rural Vermont with that provided at an urban HIV specialty clinic. This was a retrospective cohort study. Over an 11-year period 363 new patients received care, including 223 in the urban clinic and 140 in the rural clinics. Patients in the 2 cohorts were demographically similar and had similar initial CD4 counts and viral loads. There was no difference between the urban and rural clinic patients receiving Pneumocystis carinii prophylaxis (83.5% vs 86%, P= .38) or antiretroviral therapy (96.8% vs 97.5%, P= .79). Both rural and urban cohorts had similar decreases in median viral load from 1996 to 2006 (3,876 copies/mL to vs 8,331 copies/mL to vs 16%-71.4%, P= .11). Rural and urban cohorts had similar increases in median CD4 counts (275/mm(3)-350/mm(3) vs 182 cells/mm(3)-379/mm(3)). A repeated measures regression analysis showed that neither fall in viral load (P= .91) nor rise in CD4 count (P= .64) were associated with urban versus rural site of care. Survival times, using a Cox proportional hazards model, were similar for urban and rural patients (hazard ratio for urban = 0.80 [95% CI, 0.39-1.61; P= .53]). This urban outreach model provides similar quality of care to persons receiving care in rural areas of Vermont as compared to those receiving care in the urban center.

  16. Molecular cloning and functional characterization of eleven subtypes of interferon-α in Amur tigers (Panthera tigris altaica).

    Science.gov (United States)

    Zhao, Hongjing; Ma, Jian; Wang, Yu; Liu, Juanjuan; Shao, Yizhi; Li, Jinglun; Jiang, Guangshun; Xing, Mingwei

    2017-12-01

    Interferon has a broad-spectrum of antiviral effects and represents an ideal choice for the development of antiviral drugs. Nonetheless, information about alpha interferon (IFN-α) is vacant in Amur tiger (Panthera tigris altaica), an endangered species and indigenous to northeast Asia. Herein, 11 PtIFN-αs genes, which encoded proteins of 164-165 amino acids, were amplified. Afterwards, expression and purification were conducted in Escherichia coli. In physicochemical analysis, PtIFN-αs were shown to be highly sensitive to trypsin and remained stable despite changes in pH and temperature. In feline kidney cells (F81)/vesicular stomatitis virus (VSV)/canine distemper virus (CDV)/avian influenza virus (AIV) systems, PtIFN-αs were demonstrated to have distinct antiviral activities, some of them (PtIFN-α and PtIFN-α9) inhibited viral transcription levels more effectively than the other subtypes including Felis catus IFN-α, an effective therapeutic agent used for viral infections clinically. Additionally, PtIFN-α and PtIFN-α9 can up-regulate the transcription and expression of p53, a tumor suppressor factor, which could promote apoptosis of virus-infected cells. In conclusion, we cloned and expressed 11 subtypes of PtIFN-α for the first time. Furthermore, PtIFN-α and PtIFN-α9 were likely to be more efficient against both chronic viral infections and neoplastic diseases that affect the Amur tiger population. It will be of significant importance for further studies to protect this endangered species. Copyright © 2017. Published by Elsevier Ltd.

  17. Rediscovering medicinal plants' potential with OMICS: microsatellite survey in expressed sequence tags of eleven traditional plants with potent antidiabetic properties.

    Science.gov (United States)

    Sahu, Jagajjit; Sen, Priyabrata; Choudhury, Manabendra Dutta; Dehury, Budheswar; Barooah, Madhumita; Modi, Mahendra Kumar; Talukdar, Anupam Das

    2014-05-01

    Herbal medicines and traditionally used medicinal plants present an untapped potential for novel molecular target discovery using systems science and OMICS biotechnology driven strategies. Since up to 40% of the world's poor people have no access to government health services, traditional and folk medicines are often the only therapeutics available to them. In this vein, North East (NE) India is recognized for its rich bioresources. As part of the Indo-Burma hotspot, it is regarded as an epicenter of biodiversity for several plants having myriad traditional uses, including medicinal use. However, the improvement of these valuable bioresources through molecular breeding strategies, for example, using genic microsatellites or Simple Sequence Repeats (SSRs) or Expressed Sequence Tags (ESTs)-derived SSRs has not been fully utilized in large scale to date. In this study, we identified a total of 47,700 microsatellites from 109,609 ESTs of 11 medicinal plants (pineapple, papaya, noyontara, bitter orange, bermuda brass, ratalu, barbados nut, mango, mulberry, lotus, and guduchi) having proven antidiabetic properties. A total of 58,159 primer pairs were designed for the non-redundant 8060 SSR-positive ESTs and putative functions were assigned to 4483 unique contigs. Among the identified microsatellites, excluding mononucleotide repeats, di-/trinucleotides are predominant, among which repeat motifs of AG/CT and AAG/CTT were most abundant. Similarity search of SSR containing ESTs and antidiabetic gene sequences revealed 11 microsatellites linked to antidiabetic genes in five plants. GO term enrichment analysis revealed a total of 80 enriched GO terms widely distributed in 53 biological processes, 17 molecular functions, and 10 cellular components associated with the 11 markers. The present study therefore provides concrete insights into the frequency and distribution of SSRs in important medicinal resources. The microsatellite markers reported here markedly add to the genetic

  18. An eleven-year retrospective hospital-based study of epidemiological data regarding human strongyloidiasis in northeast Thailand.

    Science.gov (United States)

    Prasongdee, Thidarat K; Laoraksawong, Pokkamol; Kanarkard, Wanida; Kraiklang, Ratthaphol; Sathapornworachai, Kraisit; Naonongwai, Sureeporn; Laummaunwai, Porntip; Sanpool, Oranuch; Intapan, Pewpan M; Maleewong, Wanchai

    2017-09-18

    Human strongyloidiasis is a chronic and persistent gastrointestinal disease caused by infection with soil-transmitted helminths of the genus Strongyloides. The aim of this research was to obtain diagnostic prevalence regarding strongyloidiasis in northeast Thailand through a hospital-based study. Patients' demographic data and the results of stool examinations conducted using the formalin ethyl acetate concentration technique were collected from the parasitology laboratory records at Srinagarind Hospital in Khon Kaen, Thailand. The relevant information from years 2004 to 2014 was collected and descriptively analyzed. Of a total of 22,338 patients, 3889 (17.4%) had stool samples that tested positive for Strongyloides larvae. The highest prevalence was 22.8% (95% CI = 19.6-26.2%) in the year 2004. This percentage progressively decreased, reaching 11.2% (95% CI = 10.2-12.4%) in 2013 and remaining stable at 12.9% (95% CI = 11.8-14.1%) in 2014. Males (2741 cases) had double the positivity rate of females (1148 cases). The prevalence of infection was highest (25.9%; 95% CI = 24.5-27.3%) among patients that were 51-60 years of age. Areas endemic for strongyloidiasis should be emphasized under the national helminth control program and health education campaigns. Nationwide assessments should also be performed regarding Strongyloides infection, including risk factors, treatment, and prevention. The diagnostic laboratory data presented here identify the geographical focus of disease to be the northeastern region of the country. Further targeted surveillance using more sensitive methods will almost certainly reveal a higher individual disease burden than found in this report.

  19. Antenatal corticosteroids and perinatal outcomes in infants born at 23-25 weeks of gestation.

    Science.gov (United States)

    Goya, M; Cespedes, M C; Camba, F; Capote, S; Felipe, A; Reixachs, A; Medina, D; Gorraiz, V; Pin, S; Halachian, C; Gracia, A; Perapoch, J; Cabero, L; Carreras, E

    2015-01-01

    To evaluate the perinatal results of infants born between 23 and 25.6 weeks of gestation. Medical charts of all women giving birth prematurely (23-25.6 w) from January 2005 to December 2011 were retrospectively reviewed. Cases of malformed infants or deliveries elsewhere were excluded. 198 infants were included. Chorioamnionitis occurred in 86 (43.4%) of the whole group: 26 (86.7%) in the 23-week; 35 (53.8%) in the 24-week and 25 (24.3%) in the 25-week groups. Foetal maturation with antenatal corticosteroids was complete in 119 cases (60.1%): 4 (13.3%) in the 23-week; 35 (53.8%) in the 24-week and 80 (77.7%) in the 25-week groups. Foetal death at birth occurred in 22 cases (11%) and 61 newborns (30.8%) died in the neonatal period. Of the 106 survivors with 2 years complete follow-up, 45 infants (42.4%) did not present sequelae; 16 infants (15.1%) had severe sequelae. A 66.6% (4) of infants born at 23 weeks of gestation did not present sequelae compared with a 32.3% (11) at 24 weeks and 45.4% (30) at 25 weeks. The chorioamnionitis rate was higher when gestational age was lower. The foetal maturation rate was higher when gestational age was higher. A low severe sequelae rate was observed in the whole series, particularly in the 23-week group where the rate was lower than expected; however, these results could have been influenced by the small size of the 23-week group.

  20. Medical image of the week: prozac eyes

    Directory of Open Access Journals (Sweden)

    Shetty S

    2015-12-01

    Full Text Available A 59-year-old man with a past medical history significant for hypertension, obesity and depression underwent an overnight polysomnogram for high clinical suspicion for obstructive sleep apnea. His current medications include doxepin, fluoxetine, bupropion, ambien and amlodipine. A snapshot during NREM sleep is shown (Figure 1. Fluoxetine (Prozac® is a potent selective serotonin reuptake inhibitor (SSRI.“Omnipause” neurons in the brainstem inhibit saccadic eye movements. NREM eye movements result from the potentiation of serotonergic neurons that inhibit these neurons (1. These eye movements occur during all stages of NREM sleep. These atypical eye movements have been reported to be present with a lower incidence with use of other antidepressants, benzodiazepines and neuroleptics and they tend to persist even after discontinuation of the medication (2. The clinical significance of these eye movements is unknown.

  1. Medical image of the week: polysomnogram artifact

    Directory of Open Access Journals (Sweden)

    Bartell J

    2015-02-01

    Full Text Available A 54 year-old man with a past medical history of attention deficit hyperactivity disorder (ADHD, low back pain, and paroxysmal supraventricular tachycardia presented to the sleep laboratory for evaluation of sleep disordered breathing. Pertinent medications include fluoxetine, ambien, and clonazepam. His Epworth sleepiness score was 18. He had a total sleep time of 12 min. On the night of his sleep study, the patient was restless and repeatedly changed positions in bed. Figures 1 and 2 show the artifact determined to be lead displacement of O1M2 after the patient shifted in bed, inadvertently removing one of his scalp electrodes. The sine waves are 60 Hz in frequency. Once the problem was identified, the lead was quickly replaced to its proper position.

  2. Medical image of the week: tracheal perforation

    Directory of Open Access Journals (Sweden)

    Parsa N

    2014-12-01

    Full Text Available A 45 year old Caucasian man with a history of HIV/AIDS was admitted for septic shock secondary to right lower lobe community acquired pneumonia. The patient’s respiratory status continued to decline requiring emergency intubation in a non-ICU setting. Four laryngoscope intubation attempts were made including an inadvertent esophageal intubation. Subsequent CT imaging revealed a tracheal defect (Figure 1, red arrow with communication to the mediastinum and air around the trachea consistent with pneumomediastinum (Figure 2, orange arrow and figure 3, yellow arrow. Pneumopericardium (figure 4, blue arrow was also evident post-intubation. The patient’s hemodynamic status remained stable. Two days following respiratory intubation subsequent chest imaging revealed resolution of the pneumomediastinum and pneumopericardium and patient continued to do well without hemodynamic compromise or presence of subcutaneous emphysema. Post-intubation tracheal perforation is a rare complication of traumatic intubation and may be managed with surgical intervention or conservative treatment (1.

  3. Medical image of the week: pulmonary amyloidosis

    Directory of Open Access Journals (Sweden)

    Rohant N

    2015-06-01

    Full Text Available A 61-year-old man with chronic obstructive pulmonary disease (COPD on oxygen and chronic steroids presented with a mechanical fall. Initial vital signs and laboratory studies were unremarkable. A chest radiograph performed in the emergency department to evaluate for fractures demonstrated innumerable, high-density pulmonary nodules most pronounced and confluent in the periphery and lung bases (Figure 1. Computed tomography of the chest demonstrated multiple pulmonary nodules and masses with course, eccentric calcifications (Figure 2. Further workup, including biopsies of the masses and full body imaging, revealed primary pulmonary amyloidosis limited to the lung parenchyma. Primary amyloidosis, a disorder of extracellular proteinaceous fibril deposition, is rarely seen affecting the lung parenchyma as the only site of disease as demonstrated here (1. The gentleman underwent autologous bone marrow transplant and did well for approximately 5 years before he developed a progressive cough, hemoptysis, and increased oxygen requirements. He is now being evaluated for lung transplant.

  4. A clean environmental week: Let the nature breathe.

    Science.gov (United States)

    Moustafa, Khaled

    2017-11-15

    High levels of CO 2 emissions in the atmosphere and toxic pollutants in air, water and food have serious repercussions on all life's systems, including living beings, environment and economy. Everyone on the Earth is concerned by pollution in some way or another, no matter where and how the pollution is produced as airborne and foodborne pollutants could circulate around the world in different ways, through for example climate components (wind, rain) and/or import and export of foodstuffs. Similarly to living beings that take advantage of day-night circadian rhythms to recover after diurnal hardships, the environment in its entirety could also be seen as a complex living system that needs regular breaks to assimilate or ingest toxic pollutants produced during intensive and continuous industrial processes. If greenhouses gas emissions and pollution rates continue to increase at the same rates as they are nowadays, uncontrollable climate effects might be inevitable and the air quality in some crowded cities in the world might be hardly respirable in the future. A global "Clean Environmental Week" is discussed as an attempt toward reducing air pollution and CO 2 emissions through the interruption or reduction of industrial polluting activities regularly, for a week or so per year, to let the nature 'breathe' and recover from environmentally challenging pollutions. A clean environmental period of 10 days per year could reduce CO 2 emissions by about one billion tons of CO 2 per annum. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. The ATLAS Overview Week in Freiburg, October 2004

    CERN Multimedia

    Smith, K.

    2004-01-01

    The first things that must be said are that the city of Freiburg is a very attractive location for such a meeting, encouraging a relaxed coming together of all sections of the ATLAS Community, and that the Week's activities were splendidly, (while unobtrusively), organised by our hosts, Karl Jakobs and Gregor Herten and their supporting team. The fine sunny weather contributed to our sense of well-being, of course, as did the quality of the local beer! (Some of our native English speaking colleagues were relieved to discover that what was described in restaurants and bars as 'Badisch' turned out, on the contrary, to be rather 'Good-ish' instead!!) The week began with pre-meetings of subgroups on Saturday and Sunday, and included lively discussions on how to commission the detector and on the nature and format of the ATLAS control room and its environs. These discussions were a clear indication of the optimism within the ATLAS community that physics is really beginning to appear on our horizon! During th...

  6. Prague Overview Week, September 13th-20th, 2003

    CERN Document Server

    Smith, K

    The week already began on Saturday for a number of system and sub-system meetings, but got into full swing on the Sunday, with a marathon session on how to tackle the challenging task of commissioning the full ATLAS spectrometer. The seeds of lots of ideas have already germinated and should begin to flower soon. Simulation studies of cosmic ray fluxes (and even early experimental measurements in Pit 1) have shown useful rates for the pre-beam phase of commissioning, and single beam measurements will also offer useful opportunities, in particular for trigger timing. Commissioning is clearly a topic which will continue to grow in importance during the next few years. On Monday we were welcomed by our Czech hosts to the first "official" session of the Overview Week, held in the Department of Mechanical Engineering of the Czech Technical University, (CTU), the oldest Technical University in Europe. ATLAS (Prague) includes groups from the CTU, the even longer established Charles University and the Czech Acad...

  7. National Water and Sanitation Week April 29 - May 6, 1998.

    Science.gov (United States)

    Ha Thi Khiet

    1998-01-01

    This article describes the water and sanitation activities of women's groups during National Water and Environmental Week held from April 29-May 6, 1998, in Viet Nam. Vietnamese women from the Viet Nam Women's Union (VWU) participated in concrete and practical activities in national water and sanitation programs at all administrative levels. These efforts have resulted in model villages with clean roads, sanitary sewage systems, and clean water. Poor sanitation is widespread. Water pollution has resulted in the lack of clean water for cooking among families and the spread of disease. To combat water pollution, women raise awareness of bad practices such as destruction of forests, careless disposal of garbage and human waste, use of human excrement for fertilizer and fish food, and use of unboiled water. Families are urged to have a sanitary latrine, to manage waste properly, and to use improved stoves that reduce smoke and increase fuel efficiency. VWU chapters and other women's groups are encouraged to continue to promote environmental awareness throughout the year. In 1998, the VWU made a commitment to implement actions during the week according to the Prime Minister's nationwide plan No. 200TTg. Actions included mobilization of women to preserve the purity of water resources; to limit disposal of garbage, dead animals, and excrement near water resources; to help the community build water facilities (wells, water filtering tanks, rainwater tanks), and to use only clean water for cooking and daily needs. Clean-ups should be organized every weekend. Other activities are identified.

  8. Reaching First-Year Students During Orientation Week

    Directory of Open Access Journals (Sweden)

    Nancy Collins

    2011-11-01

    Full Text Available At the University of Waterloo, librarians have been expanding their outreach to first-year students during orientation week dramatically over the past three years. Efforts have included involvement in department and faculty orientation events, as well as in a campus-wide orientation initiative called “Jumpstart Friday,” which aims to educate new students about the different services on campus that can help them to “jumpstart” their success. Librarians’ increasing participation in varied orientation events has necessitated that librarians streamline their outreach efforts for new students. Most recently, librarians have been designing their communication pieces and presentations with a focus on eliciting interest and positive first impressions about the library. To spark students’ interest in the library they aim to 1 create clear and concise messaging for delivering essential information, 2 demonstrate how the library will fit into students’ lives, and 3 deliver content in a high-energy and upbeat way. In this article, the authors outline the specific outreach approaches that librarians at Waterloo are currently taking in their communications and presentations to first-year students during orientation week.

  9. A mega-ethnography of eleven qualitative evidence syntheses exploring the experience of living with chronic non-malignant pain

    Directory of Open Access Journals (Sweden)

    Fran Toye

    2017-08-01

    Full Text Available Abstract Background Each year over five million people develop chronic non-malignant pain and can experience healthcare as an adversarial struggle. The aims of this study were: (1 to bring together qualitative evidence syntheses that explore patients’ experience of living with chronic non-malignant pain and develop conceptual understanding of what it is like to live with chronic non-malignant pain for improved healthcare; (2 to undertake the first mega-ethnography of qualitative evidence syntheses using the methods of meta-ethnography. Methods We used the seven stages of meta-ethnography refined for large studies. The innovation of mega-ethnography is to use conceptual findings from qualitative evidence syntheses as primary data. We searched 7 bibliographic databases from inception until February 2016 to identify qualitative evidence syntheses that explored patients’ experience of living with chronic non-malignant pain. Results We identified 82 potential studies from 556 titles, screened 34 full text articles and included 11 qualitative evidence syntheses synthesising a total of 187 qualitative studies reporting more than 5000 international participants living with chronic pain. We abstracted concepts into 7 conceptual categories: (1 my life is impoverished and confined; (2 struggling against my body to be me; (3 the quest for the diagnostic ‘holy grail’; (4 lost personal credibility; (5 trying to keep up appearances; (6 need to be treated with dignity; and (7 deciding to end the quest for the grail is not easy. Each conceptual category was supported by at least 7 of the 11 qualitative evidence syntheses. Conclusions This is the first mega-ethnography, or synthesis of qualitative evidence syntheses using the methods of meta-ethnography. Findings help us to understand that the decision to end the quest for a diagnosis can leave patients feeling vulnerable and this may contribute to the adversarial nature of the clinical encounter. This

  10. A mega-ethnography of eleven qualitative evidence syntheses exploring the experience of living with chronic non-malignant pain.

    Science.gov (United States)

    Toye, Fran; Seers, Kate; Hannink, Erin; Barker, Karen

    2017-08-01

    Each year over five million people develop chronic non-malignant pain and can experience healthcare as an adversarial struggle. The aims of this study were: (1) to bring together qualitative evidence syntheses that explore patients' experience of living with chronic non-malignant pain and develop conceptual understanding of what it is like to live with chronic non-malignant pain for improved healthcare; (2) to undertake the first mega-ethnography of qualitative evidence syntheses using the methods of meta-ethnography. We used the seven stages of meta-ethnography refined for large studies. The innovation of mega-ethnography is to use conceptual findings from qualitative evidence syntheses as primary data. We searched 7 bibliographic databases from inception until February 2016 to identify qualitative evidence syntheses that explored patients' experience of living with chronic non-malignant pain. We identified 82 potential studies from 556 titles, screened 34 full text articles and included 11 qualitative evidence syntheses synthesising a total of 187 qualitative studies reporting more than 5000 international participants living with chronic pain. We abstracted concepts into 7 conceptual categories: (1) my life is impoverished and confined; (2) struggling against my body to be me; (3) the quest for the diagnostic 'holy grail'; (4) lost personal credibility; (5) trying to keep up appearances; (6) need to be treated with dignity; and (7) deciding to end the quest for the grail is not easy. Each conceptual category was supported by at least 7 of the 11 qualitative evidence syntheses. This is the first mega-ethnography, or synthesis of qualitative evidence syntheses using the methods of meta-ethnography. Findings help us to understand that the decision to end the quest for a diagnosis can leave patients feeling vulnerable and this may contribute to the adversarial nature of the clinical encounter. This knowledge demonstrates that treating a patient with a sense that they

  11. A prospective randomized cohort study evaluating 3 weeks vs 6 weeks of oral antibiotic treatment in the setting of "maximal medical therapy" for chronic rhinosinusitis.

    Science.gov (United States)

    Sreenath, Satyan B; Taylor, Robert J; Miller, Justin D; Ambrose, Emily C; Rawal, Rounak B; Ebert, Charles S; Senior, Brent A; Zanation, Adam M

    2015-09-01

    Surprisingly, little literature exists evaluating the optimal duration of antibiotic treatment in "maximal medical therapy" for chronic rhinosinusitis (CRS). As such, we investigated whether 3 weeks vs 6 weeks of antibiotic therapy resulted in significant differences in clinical response. A prospective, randomized cohort study was performed with patients assigned to 3-week or 6-week cohorts. Our primary outcome was failure of "maximal medical therapy" and surgical recommendation. Secondary outcomes included changes in pretherapy and posttherapy scores for the Rhinosinusitis Disability Index (RSDI), Chronic Sinusitis Survey (CSS), and computed tomography (CT)-based Lund-Mackay (LM) evaluation. Analyses were substratified based on presence of nasal polyps. Forty patients were randomized to the 3-week or 6-week treatment cohorts, with near-complete clinical follow-up achieved. No significant difference was found between the proportion of patients who failed medical therapy and were deemed surgical candidates between the 2 cohorts (71% vs 68%, p = 1.000). No significant difference was found in the change of RSDI or CSS scores in the 3 vs 6 weeks of treatment groups (mean ± standard error of the mean [SEM]; RSDI: 9.62 ± 4.14 vs 1.53 ± 4.01, p = 0.868; CSS: 5.75 ± 4.36 vs 9.65 ± 5.34, p = 0.573). Last, no significant difference was found in the change of LM scores (3.35 ± 1.11 vs 1.53 ± 0.81, p = 0.829). Based on this data, there is little difference in clinical outcomes between 3 weeks vs 6 weeks of antibiotic treatment as part of "maximal medical therapy" for CRS. Increased duration of antibiotic treatment theoretically may increase risk from side effects and creates higher healthcare costs. © 2015 ARS-AAOA, LLC.

  12. Left Ventricular Rotational Mechanics in Preterm Infants Less Than 29 Weeks' Gestation over the First Week after Birth.

    Science.gov (United States)

    James, Adam; Corcoran, John David; Mertens, Luc; Franklin, Orla; El-Khuffash, Afif

    2015-07-01

    There is a paucity of data on left ventricular (LV) rotational physiology, twist, and torsional mechanics in preterm infants. The principal aims of the present study were to assess the feasibility and reproducibility of measuring LV rotation, twist, and torsion in preterm infants (changes in those parameters over the first week after birth. This was a prospective observational study involving preterm infants time points. Intra- and interobserver reproducibility were assessed using Bland-Altman analysis and the intraclass correlation coefficient. Fifty-one infants with a mean ± SD gestational age of 26.8 ± 1.5 weeks and a mean birth weight of 945 ± 233 g were included. There was high intra- and interobserver reproducibility for basal and apical rotation, LV twist, and LV torsion, with intraclass correlation coefficients ranging from 0.78 to 0.96 (P fashion (11.8 ± 5.0° vs 12.1 ± 6.1° vs 11.7 ± 8.3°, P = .92). Basal rotation changed from counterclockwise on day 1 to clockwise on day 7 (median, 5.5° [interquartile range, -0.3° to 8.3°] vs 4.0 [interquartile range, -4.7° to 7.2°] vs -4.5° [interquartile range, -5.8° to -2.3°], P change in LVTR (P = .60), but LVUTR increased across the same time period (P = .01). Assessment of twist, LVTR, and LVUTR is feasible in preterm infants, with acceptable reproducibility. There are increases in LV twist and torsion in addition to LVUTR, suggesting changes in LV mechanics during the first week of age. Copyright © 2015 American Society of Echocardiography. Published by Elsevier Inc. All rights reserved.

  13. Trichophyton rubrum onychomycosis in an 8-week-old infant

    Directory of Open Access Journals (Sweden)

    Vinod K Khurana

    2011-01-01

    Full Text Available An 8-week-old infant presented with 7 weeks history of nail involvement and discoloration. Lesions started over the middle fingernail of right hand at 1 week of age, spreading over to other nails within 2 weeks. Only two nails of the feet were spared. On KOH examination, fungal hyphae were seen and culture showed growth of Trichophyton rubrum. The purpose is to report the earliest case of onychomycosis having multiple nail involvement of fingers and toes (18 nails.

  14. Medical image of the week: bronchopleural fistula

    Directory of Open Access Journals (Sweden)

    Desai H

    2016-09-01

    Full Text Available No abstract available. Article truncated at 150 words. A 58-year-old man with past medical history significant for chronic smoking and seizures was referred to the emergency room after a chest x-ray done by his primary care physician for evaluation of cough showed a hydropneumothorax. His symptoms included dry cough for past 2 months without fever, chills or other associated symptoms. He did not have any thoracic procedures performed and had no past history of recurrent infections. He was hemodynamically stable. Physical examination was only significant with decreased breath sounds on the right side of the chest. Thoracic CT with contrast was performed which showed complete collapse of the right lower lobe, near complete collapse of right middle lobe as well as an air-fluid level. There was a suspicion of a direct communication between bronchi and pleural space at the posterior lateral margin of the collapsed right lower lobe (Figure 1. The presence of bronchopleural fistula (BPF was confirmed ...

  15. Medical image of the week: scleroderma

    Directory of Open Access Journals (Sweden)

    Arteaga VA

    2015-04-01

    Full Text Available No abstract available. Article truncated at 150 words. A 56-year-old man presents with cough and dyspnea. Pertinent history is significant for scleroderma. A complete blood count and differential count were unremarkable. A chest radiograph was obtained (Figure 1. Based on overall imaging and clinical history, the chest x-ray findings are highly suggest interstitial lung disease likely related to scleroderma and a recommendation for high resolution chest CT was made. Progressive systemic sclerosis (scleroderma is an autoimmune connective tissue disease that affects 30-50 year old women more often than men and is characterized by the overproduction of collagen which can lead to fibrosis which includes the lungs, skin, and may also affect visceral organs (1. In the hands, vasculitis and Raynaud's phenomenon may lead to distal tapering (2. Although acro-osteolysis or distal tuft resorption can be seen in a wide variety of disorders, it may be present in up to 80% of patients with scleroderma. High-resolution chest CT is ...

  16. Medical image of the week: methemoglobinemia

    Directory of Open Access Journals (Sweden)

    Raschke RA

    2018-01-01

    Full Text Available No abstract available. Article truncated at 150 words. A 62-year-old man with a sternal infection post-coronary artery bypass grafting was transferred because of increasing oxygen requirements, decreased mental status and Candida paralopsis fungemia. He had been treated with multiple antibiotics including sulfonamides and had eventually undergone a tracheostomy. Cetacaine was used for complaints of a sore throat. Physical examination showed cyanotic lips and tongue (Figure 1A. Blood drawn was a chocolate brown color (Figure 2. His SpO2 was 88%, however, arterial blood gases showed his SaO2 was 100% and his PaO2 453 mmHg. Co-oximetry showed 26% methemoglobin. He was administered 0.2mL/kg of 1% solution of methylene blue and his cyanosis rapidly cleared (Figure 1B. Methemoglobinemia is a condition characterized by increased quantities of hemoglobin with iron oxidized to the ferric (Fe3+ form (1. Methemoglobin is useless as an oxygen carrier and thus causes a varying degree of cyanosis and hypoxia. It can be genetic but is usually caused …

  17. Medical image of the week: pneumomediastinum

    Directory of Open Access Journals (Sweden)

    Franco R Jr

    2014-01-01

    Full Text Available No abstract available. Article truncated at 150 words. A 65 year old man presented with mild increase in shortness of breath. He had a past medical history of diabetes mellitus, hypertension, and severe malnutrition with percutaneous endoscopic gastrostomy (PEG placement after a colectomy and end ileostomy for sigmoid volvulus. CXR (Figure 1 suggested a pneumomediastinum with subsequent chest CT (Figure 2 confirming moderate sized pneumomediastinum. He had a chronic cough from chronic obstructive pulmonary disease (COPD as well as aspiration and chest CT also demonstrated emphysema with small blebs. He denied any significant chest pain. He was followed conservatively with imaging and discharged in stable condition. Pneumomediastinum can be caused by trauma, esophageal rupture after vomiting (Boerhaave’s syndrome and can be a spontaneous event if no obvious precipitating cause is identified (1. Valsalva maneuvers such as cough, sneeze, vomiting and childbirth, can all cause pneumomediastinum. Risk factors include asthma, COPD, interstitial lung disease and inhalational recreational drug use. …

  18. Medical image of the week: arachnoid cyst

    Directory of Open Access Journals (Sweden)

    Erisman M

    2016-10-01

    Full Text Available No abstract available. Article truncated at 150 words. A 40 year-old woman with adult attention deficit hyperactive and bipolar 1 disorder presents with an altered mental status. Per her family, she had been non-verbal, with reduced oral intake, confusion and sedated for the past three days. Per her husband, she had episodes of diarrhea and abdominal discomfort. She was on multiple medications including ramelteon 8mg nightly, atomoxetine 40mg daily, hydroxyzine 25mg twice daily, bupropion 75mg twice daily and risperidone 2mg daily with recent addition of lithium ER 1200mg/daily started one month prior to presentation with unknown adherence. Upon arrival, vital signs were within normal limits. Physical exam revealed an overweight Caucasian woman with a significant coarse tremor visible at rest, restlessness and diaphoresis. Neurological examination was limited by patient hesitancy, however, it did not demonstrate focal deficits except for altered consciousness with Glasgow Coma Scale of 10. Notable laboratory findings were Na+ 134 mEq/L, K+ 3.2 mEq/L, and ...

  19. CERN Clubs week | 23 - 29 June

    CERN Document Server

    Staff Association

    2014-01-01

    To celebrate CERN’s 60th anniversary, come and take part in the many activities organised by the CERN Clubs from 23 to 29 June! All activities are free of charge.   Detailed programme online at www.cern.ch/cern60. Activities organised from 23 to 29 June 2014   Monday, 23 June 2014 12.15 p.m. to 1.30 p.m.: Vinyasa Yoga class on the lawn in front of Restaurant 1, by the Allée Pierre Auger. This class will help bring you closer to your inner being, improving your powers of concentration and your awareness and acceptance of your inner self. 4 p.m. to 8.30 p.m.: Exhibition organised by the MicroClub in Building 567/R-021. Attractions will include a 3D printer and Lego robots. 5.30 p.m. to 9 p.m.: Frisbee tournament on the lawn in front of Restaurant 1. Mini-tournament for 4 teams. Teams can register online. The final team rosters will be e-mailed to the team captains. Sign up here.   Tuesday, 24 June 2014 4 p.m. to 6.30 p.m.: Exhibition organ...

  20. Optimal installation locations for automated external defibrillators in Taipei 7-Eleven stores: using GIS and a genetic algorithm with a new stirring operator.

    Science.gov (United States)

    Huang, Chung-Yuan; Wen, Tzai-Hung

    2014-01-01

    Immediate treatment with an automated external defibrillator (AED) increases out-of-hospital cardiac arrest (OHCA) patient survival potential. While considerable attention has been given to determining optimal public AED locations, spatial and temporal factors such as time of day and distance from emergency medical services (EMSs) are understudied. Here we describe a geocomputational genetic algorithm with a new stirring operator (GANSO) that considers spatial and temporal cardiac arrest occurrence factors when assessing the feasibility of using Taipei 7-Eleven stores as installation locations for AEDs. Our model is based on two AED conveyance modes, walking/running and driving, involving service distances of 100 and 300 meters, respectively. Our results suggest different AED allocation strategies involving convenience stores in urban settings. In commercial areas, such installations can compensate for temporal gaps in EMS locations when responding to nighttime OHCA incidents. In residential areas, store installations can compensate for long distances from fire stations, where AEDs are currently held in Taipei.

  1. Isolation of an Eleven-Atom Polydentate Carbon-Chain Chelate Obtained by Cycloaddition of a Cyclic Osmium Carbyne with an Alkyne.

    Science.gov (United States)

    Zhu, Congqing; Zhu, Jun; Zhou, Xiaoxi; Zhu, Qin; Yang, Yuhui; Wen, Ting Bin; Xia, Haiping

    2018-03-12

    Carbon ligands have long played an important role in organometallic chemistry. However, previous examples of all-carbon chelating ligands are limited. Herein, we present a novel complex with an eleven-atom carbon chain as a polydentate chelating ligand. This species was formed by the [2+2+2] cycloaddition reaction of two equivalents of an alkyne with an osmapentalyne that contains the smallest carbyne bond angle (127.9°) ever observed. Density functional calculations revealed that electron-donating groups play a key role in the stabilization of this polydentate carbon-chain chelate. This process is also the first [2+2+2] cycloaddition reaction of an alkyne with a late-transition-metal carbyne complex. This study not only enriches the chemistry of polydentate carbon-chain chelates, but also deepens our understanding of the chelating ability of carbon ligands. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. Vertical distribution and composition of weed seeds within the plough layer after eleven years of contrasting crop rotation and tillage schemes

    DEFF Research Database (Denmark)

    Scherner, Ananda; Melander, Bo; Kudsk, Per

    2016-01-01

    flora was recorded each year and the content and vertical location of individual weed seeds within the plough layer (0–20 cm) were determined after 11 years of continuous mouldboard ploughing (P), pre-sowing tine cultivation to 8–10 cm soil depth (H8-10) and direct drilling (D). The content of weed......Tillage methods and crop rotation are probably the two most important cropping factors affecting weed communities, particularly when herbicide use is restricted. This study examined weed dynamics following eleven years of different tillage and crop rotation treatments. The aboveground grass weed...... seeds, especially grass weeds, was determined for three distinct soil layers (0–5, 5–10 and 10–20 cm), reflecting the cultivation depths of the tillage treatments. The annual grass weeds, Apera spica-venti and Vulpia myuros, were promoted by non-inversion tillage and in the case of V. myuros also...

  3. Open Data Poster for Open Access Week - PDF file

    OpenAIRE

    Briney, Kristin

    2013-01-01

    .pdf version of the Open Data/Open Access Week poster.   Illustrator version: http://figshare.com/articles/Open_Data_poster_for_Open_Access_Week/828596 Combined fileset here: http://figshare.com/articles/Open_Data_Poster_for_Open_Access_Week/828597

  4. Open Data poster for Open Access Week - AI file

    OpenAIRE

    Briney, Kristin

    2013-01-01

    Adobe Illustrator (.ai) version of the Open Data/Open Access week poster.   PDF version: http://figshare.com/articles/Open_Data_Poster_for_Open_Access_Week/828595 Combined fileset here: http://figshare.com/articles/Open_Data_Poster_for_Open_Access_Week/828597

  5. Expand Your Child's Vocabulary: A Twelve-Week Plan.

    Science.gov (United States)

    Smith, Carl B.

    This booklet shows parents how to help their children develop a number of strategies for understanding words by working together on a methodical, 12-week program of word study. Sections of the booklet describe the program week by week. The techniques described are: Read and Use Context; Search for Synonyms, Antonyms, Homonyms; Learn Important…

  6. Average Weekly Alcohol Consumption: Drinking Percentiles for American College Students.

    Science.gov (United States)

    Meilman, Philip W.; And Others

    1997-01-01

    Reports a study that examined the average number of alcoholic drinks that college students (N=44,433) consumed per week. Surveys indicated that most students drank little or no alcohol on an average weekly basis. Only about 10% of the students reported consuming an average of 15 drinks or more per week. (SM)

  7. 76 FR 16521 - National Poison Prevention Week, 2011

    Science.gov (United States)

    2011-03-23

    ... March 23, 2011 Part III The President Proclamation 8638--National Poison Prevention Week, 2011 #0; #0..., 2011 National Poison Prevention Week, 2011 By the President of the United States of America A... cases, these tragic incidents are preventable. During National Poison Prevention Week, I encourage all...

  8. Nutritional status of twice and thrice-weekly hemodialysis patients with weekly Kt/V > 3.6.

    Science.gov (United States)

    Supasyndh, Ouppatham; Satirapoj, Bancha; Seenamngoen, Sudarat; Yongsiri, Somchai; Choovichian, Punbuppa; Vanichakarn, Supat

    2009-05-01

    Multiple lines of evidence have indicated that the dose of hemodialysis (HD) affects patient outcome. According to K-DOQI, daily spKt/V > 1.2 predicts the morbidity and mortality among thrice-weekly HD. However in developing countries, about three-fourths of end stage renal disease patients undergo twice-weekly HD. No data studied the outcome and nutritional status between twice- and thrice-weekly HD patients. To compare the nutritional parameters in twice- and thrice-weekly HD patients who had weekly Kt/V > 3.6. The cross-sectional study was performed in the HD unit of the National Kidney Foundation of Thailand. One hundred and forty two informed consent HD patients were enrolled in the present study. Nutritional status was evaluated following a HD treatment by bioelectrical impedance analysis. All patients were interviewed for three-day food record and data were analyzed by Inmucal software program. Sixty patients had thrice-weekly HD and 82 patients were on twice-weekly HD. The characteristics and duration of dialysis of both groups were similar except age. Duration of dialysis in thrice-weekly HD group was 82.64 +/- 50 82 and twice-weekly HD group was 68.92 +/- 31.49 months. The mean age of the thrice-weekly HD group and twice-weekly HD group patients were 47.78 +/- 9.89 and 41.63 +/- 10.47 years, respectively (p nutrition parameters except daily energy intake which was lower in the thrice-weekly HD group than twice-weekly HD group (19.21 +/- 6.42 vs. 25.02 +/- 7.70 kcal/kg/day, p patients with delivered weekly Kt/V > 3.6, nutritional status of patients undergoing twice-weekly HD are not different from that of thrice-weekly HD patients. Higher energy intake in twice-weekly HD patients might be the explanation.

  9. [Incidence, management and costs of adverse effects in chronic hepatitis C patients on triple therapy with telaprevir or boceprevir: first 12 weeks of treatment].

    Science.gov (United States)

    Guglieri-López, Beatriz; Ventura-Cerdá, José Manuel; Gómez-Álvarez, Sandra; Climente-Martí, Mónica

    2015-05-01

    The aim of the study was to analyze the incidence, management and cost associated to hematological and dermatological adverse effects (AE) in chronic hepatitis C patients on triple therapy (TT) with telaprevir (TVR) or boceprevir (BOC). An analysis was made on the data recorded on patients who started treatment with TVR or BOC associated with peginterferon alfa and ribavirin in a 12-week follow-up period. Fifty-three patients were included (TVR n=36; BOC n=17). Thrombocytopenia (83% TVR vs. 88% BOC) followed by neutropenia (89% TVR vs. 82% BOC) were the most common AE. Dermatological AE were observed in 32% of patients. Eleven patients required treatment discontinuation (all of them received TVR), and toxicity was the main reason for discontinuation (64%). The percentage of patients who required supportive treatment for management of AE was 66%. The most used supportive treatment was erythropoietin. Eight patients required emergency health care, and 2 were hospitalized due to AE. Total cost of additional supportive resources was 32,522€ (625 [SD=876]€/patient) (TVR 759 [SD=1,022]€/patient vs. BOC 349 [SD=327]€/patient; P>.05). Patients with gradeiii-iv toxicity required greater supportive care with higher costs, compared to patients with gradei-ii toxicity (849 [SD=1,143]€/patient vs. 387 [SD=397]€/patient; P=.053). The addition of new protease inhibitors to conventional treatment leads to a higher incidence of hematological AE in our study, compared to data described in clinical trials. The elevated incidence of AE involves the use of supportive care, increasing total costs of therapy. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  10. Insulin Responsiveness in Metabolic Syndrome after Eight Weeks of Cycle Training

    Science.gov (United States)

    Stuart, Charles A.; South, Mark A.; Lee, Michelle L.; McCurry, Melanie P.; Howell, Mary E. A.; Ramsey, Michael W.; Stone, Michael H.

    2013-01-01

    Introduction Insulin resistance in obesity is decreased after successful diet and exercise. Aerobic exercise training alone was evaluated as an intervention in subjects with the metabolic syndrome. Methods Eighteen non-diabetic, sedentary subjects, eleven with the metabolic syndrome, participated in eight weeks of increasing intensity stationary cycle training. Results Cycle training without weight loss did not change insulin resistance in metabolic syndrome subjects or sedentary control subjects. Maximal oxygen consumption (VO2max), activated muscle AMP-dependent kinase, and muscle mitochondrial marker ATP synthase all increased. Strength, lean body mass, and fat mass did not change. Activated mammalian target of rapamycin was not different after training. Training induced a shift in muscle fiber composition in both groups but in opposite directions. The proportion of 2x fibers decreased with a concomitant increase in 2a mixed fibers in the control subjects, but in metabolic syndrome, 2x fiber proportion increased and type 1 fibers decreased. Muscle fiber diameters increased in all three fiber types in metabolic syndrome subjects. Muscle insulin receptor expression increased in both groups and GLUT4 expression increased in the metabolic syndrome subjects. Excess phosphorylation of insulin receptor substrate-1 (IRS-1) at Ser337 in metabolic syndrome muscle tended to increase further after training in spite of a decrease in total IRS-1. Conclusion In the absence of weight loss, cycle training of metabolic syndrome subjects resulted in enhanced mitochondrial biogenesis, and increased expression of insulin receptors and GLUT4 in muscle, but did not decrease the insulin resistance. The failure for the insulin signal to proceed past IRS-1 tyrosine phosphorylation may be related to excess serine phosphorylation at IRS-1 Ser337 and this is not ameliorated by eight weeks of endurance exercise training. PMID:23669880

  11. Two weeks of overfeeding with candy, but not peanuts, increases insulin levels and body weight.

    Science.gov (United States)

    Claesson, Anna-Lena; Holm, Gunilla; Ernersson, Asa; Lindström, Torbjörn; Nystrom, Fredrik H

    2009-01-01

    To study the effects of snacking based on fast acting carbohydrates (candy) or fat and protein (peanuts) in a prospective randomized, parallel intervention study. Basal metabolic rate (BMR) and cardiovascular risk factors were measured before and after hyper-alimentation by addition of 20 kcal/kg (84 kJ/kg) body weight of either candy or roasted peanuts, to the regular caloric intake, for two weeks in healthy subjects. Eleven men and 14 women completed the randomized study. Energy-intake increased similarly in the groups (candy: +46.1+/-35%, peanuts: +46.8+/-28% p=0.96). Body-weight (candy: from 67.3+/-7.6 kg to 68.1+/-7.3 kg, p=0.01, nuts: from 68.7+/-6.1 kg to 69.0+/-5.7 kg p=0.3) and waist circumference increased significantly only in the candy group. At the end of the study LDL cholesterol (candy: 2.6+/-0.4 mmol/l peanuts: 2.1+/-0.4 mmol/l, p=0.005) and ApoB/ApoA-1-ratio (candy: 0.68+/-0.16 peanuts 0.53+/-0.11, p=0.01) were higher in the candy group than in the peanut group. On the other hand, BMR increased only in the peanut group (candy: from 6.657+/-1.1 MJ/24 h to 6.762+/-1.1 MJ/24 h, p=0.3 nuts: from 6.896+/-0.98 MJ/24 h to 7.256+/-1.1 MJ/24 h, p=0.02). Two weeks of snacking based on peanuts does not cause the same negative metabolic effects as an isocaloric diet in which the snacking is based on short acting carbohydrates in the form of candy in non-obese healthy subjects.

  12. Evaluation of Magnetic Resonance Imaging Responsiveness in Active Psoriatic Arthritis at Multiple Timepoints during the First 12 Weeks of Antitumor Necrosis Factor Therapy.

    Science.gov (United States)

    Feletar, Marie; Hall, Stephen; Bird, Paul

    2016-01-01

    To assess the responsiveness of high- and low-field extremity magnetic resonance imaging (MRI) variables at multiple timepoints in the first 12 weeks post-antitumor necrosis factor (anti-TNF) therapy initiation in patients with psoriatic arthritis (PsA) and active dactylitis. Twelve patients with active PsA and clinical evidence of dactylitis involving at least 1 digit were recruited. Patients underwent sequential high-field conventional (1.5 Tesla) and extremity low-field MRI (0.2 Tesla) of the affected hand or foot, pre- and postgadolinium at baseline (pre-TNF), 2 weeks (post-TNF), 6 weeks, and 12 weeks. A blinded observer scored all images on 2 occasions using the PsA MRI scoring system. Eleven patients completed the study, but only 6 patients completed all high-field and low-field MRI assessments. MRI scores demonstrated rapid response to TNF inhibition with score reduction in tenosynovitis, synovitis, and osteitis at 2 weeks. Intraobserver reliability was good to excellent for all variables. High-field MRI demonstrated greater sensitivity to tenosynovitis, synovitis, and osteitis and greater responsiveness to change posttreatment. Treatment responses were maintained to 12 weeks. This study demonstrates the use of MRI in detecting early response to biologic therapy. MRI variables of tenosynovitis, synovitis, and osteitis demonstrated responsiveness posttherapy with high-field scores more responsive to change than low-field scores.

  13. Eleven papers on differential equations

    CERN Document Server

    Akhmedov, S A; Berezanskii, Yu M; Bazalii, B V; Berezanskii, Yu M

    1985-01-01

    The papers in this volume, like those in the previous one, have been selected, translated, and edited from publications not otherwise translated into English under the auspices of the AMS-ASL-IMS Committee on Translations from Russian and Other Foreign Languages.

  14. Gorlin Syndrome in Eleven Patients

    Directory of Open Access Journals (Sweden)

    Gülen Eda Utine

    2017-06-01

    Full Text Available Aim: Gorlin syndrome is an autosomal dominant disorder characterized by cutaneous basal cell carcinomas, odontogenic keratocysts and skeletal anomalies. Predisposition to certain types of cancers is among the main features of the disease. Chromosome instability was suspected as a mechanism for cancer predisposition. However, previous studies failed to prove the presence of chromosome instability. Materials and Methods: We present 11 patients with Gorlin syndrome. Results: Six of the patients were checked for increased sister chromatid exchange and were found normal. Two other patients had concurrent chromosome anomalies. Conclusion: Evidence for chromosome instability was not found in our patients. Occurrence of chromosome instability in a subgroup of patients and mechanisms underlying cancer predisposition requires further studies for full elucidation. Hairy patches and pigmentary skin lesions are among the recently defined common features of the syndrome.

  15. Report on the Medicinal Use of Eleven Lamiaceae Species in Lebanon and Rationalization of Their Antimicrobial Potential by Examination of the Chemical Composition and Antimicrobial Activity of Their Essential Oils

    Directory of Open Access Journals (Sweden)

    Madona Khoury

    2016-01-01

    Full Text Available Many Lamiaceae species are consumed in the Lebanese cuisine as food or condiment and are largely used in the traditional medicine of Lebanon to treat various diseases, including microbial infections. In this article we report the traditional medicinal uses of eleven Lamiaceae species: Coridothymus capitatus L., Lavandula stoechas L., Lavandula angustifolia Mill., Mentha spicata L. subsp. condensata, Origanum syriacum L., Rosmarinus officinalis, Salvia fruticosa Miller., Satureja cuneifolia Ten., Satureja thymbra L., Thymbra spicata L., and Vitex agnus-castus L. and study the chemical composition and antimicrobial activity of their essential oils (EOs. Our survey showed that Lamiaceae species are mainly used against gastrointestinal disorders and microbial infections. Chemical analysis of the EOs obtained from these plants allowed us to identify seventy-five compounds describing more than 90% of the relative composition of each EO. Essential oils with high amounts of thymol and carvacrol possessed the strongest antimicrobial activity. As expected, these two compounds demonstrated an interesting antifungal efficacy against the filamentous fungus T. rubrum. Our results confirmed that some of the Lamiaceae species used in Lebanon ethnopharmacological practices as antimicrobial agents do possess antibacterial and antifungal potential consistent with their use in alternative or complementary medicine.

  16. Report on the Medicinal Use of Eleven Lamiaceae Species in Lebanon and Rationalization of Their Antimicrobial Potential by Examination of the Chemical Composition and Antimicrobial Activity of Their Essential Oils

    Science.gov (United States)

    Khoury, Madona; Eparvier, Véronique; Ouaini, Naïm

    2016-01-01

    Many Lamiaceae species are consumed in the Lebanese cuisine as food or condiment and are largely used in the traditional medicine of Lebanon to treat various diseases, including microbial infections. In this article we report the traditional medicinal uses of eleven Lamiaceae species: Coridothymus capitatus L., Lavandula stoechas L., Lavandula angustifolia Mill., Mentha spicata L. subsp. condensata, Origanum syriacum L., Rosmarinus officinalis, Salvia fruticosa Miller., Satureja cuneifolia Ten., Satureja thymbra L., Thymbra spicata L., and Vitex agnus-castus L. and study the chemical composition and antimicrobial activity of their essential oils (EOs). Our survey showed that Lamiaceae species are mainly used against gastrointestinal disorders and microbial infections. Chemical analysis of the EOs obtained from these plants allowed us to identify seventy-five compounds describing more than 90% of the relative composition of each EO. Essential oils with high amounts of thymol and carvacrol possessed the strongest antimicrobial activity. As expected, these two compounds demonstrated an interesting antifungal efficacy against the filamentous fungus T. rubrum. Our results confirmed that some of the Lamiaceae species used in Lebanon ethnopharmacological practices as antimicrobial agents do possess antibacterial and antifungal potential consistent with their use in alternative or complementary medicine. PMID:28053641

  17. Report on the Medicinal Use of Eleven Lamiaceae Species in Lebanon and Rationalization of Their Antimicrobial Potential by Examination of the Chemical Composition and Antimicrobial Activity of Their Essential Oils.

    Science.gov (United States)

    Khoury, Madona; Stien, Didier; Eparvier, Véronique; Ouaini, Naïm; El Beyrouthy, Marc

    2016-01-01

    Many Lamiaceae species are consumed in the Lebanese cuisine as food or condiment and are largely used in the traditional medicine of Lebanon to treat various diseases, including microbial infections. In this article we report the traditional medicinal uses of eleven Lamiaceae species: Coridothymus capitatus L., Lavandula stoechas L., Lavandula angustifolia Mill., Mentha spicata L. subsp. condensata , Origanum syriacum L., Rosmarinus officinalis , Salvia fruticosa Miller., Satureja cuneifolia Ten., Satureja thymbra L., Thymbra spicata L., and Vitex agnus-castus L. and study the chemical composition and antimicrobial activity of their essential oils (EOs). Our survey showed that Lamiaceae species are mainly used against gastrointestinal disorders and microbial infections. Chemical analysis of the EOs obtained from these plants allowed us to identify seventy-five compounds describing more than 90% of the relative composition of each EO. Essential oils with high amounts of thymol and carvacrol possessed the strongest antimicrobial activity. As expected, these two compounds demonstrated an interesting antifungal efficacy against the filamentous fungus T. rubrum . Our results confirmed that some of the Lamiaceae species used in Lebanon ethnopharmacological practices as antimicrobial agents do possess antibacterial and antifungal potential consistent with their use in alternative or complementary medicine.

  18. The 5x1 DAFNE study protocol: a cluster randomised trial comparing a standard 5 day DAFNE course delivered over 1 week against DAFNE training delivered over 1 day a week for 5 consecutive weeks

    Directory of Open Access Journals (Sweden)

    Elliott Jackie

    2012-11-01

    Full Text Available Abstract Background Structured education programmes are now established as an essential component to assist effective self-management of diabetes. In the case of Type 1 diabetes, the Dose Adjustment For Normal Eating (DAFNE programme improves both glycaemic control and quality of life. Traditionally delivered over five consecutive days, this format has been cited as a barrier to participation by some patients, such as those who work full-time. Some centres in the UK have organised structured education programmes to be delivered one day a week over several consecutive weeks. This type of format may add benefit by allowing more time in which to practice skills between sessions, but may suffer as a result of weaker peer support being generated compared to that formed over five consecutive days. Methods/design We aim to compare DAFNE delivered over five consecutive days (1 week course with DAFNE delivered one day a week over five weeks (5 week course in a randomised controlled trial. A total of 213 patients were randomised to attend either a 1 week or a 5 week course delivered in seven participating centres. Study outcomes (measured at baseline, 6 and 12 months post-course include HbA1c, weight, self-reported rates of severe hypoglycaemia, psychosocial measures of quality of life, and cost-effectiveness. Generalisability was optimised by recruiting patients from DAFNE waiting lists at each centre, and by mailing eligible patients from hospital clinic lists. The inclusion and exclusion criteria were identical to those used to recruit to a standard DAFNE course (e.g., HbA1c Discussion This trial has been designed to test the hypothesis that the benefits of delivering a structured education programme over 5 weeks are comparable to those observed after a 1 week course. The results of the trial and the qualitative sub-study will both inform the design and delivery of future DAFNE courses, and the development of structured education programmes in other

  19. Epo’s Chronicles: A Weekly Webcomic That Teaches Space Science

    Science.gov (United States)

    Prasad, K.; Simonnet, A.; John, K.; Hill, L.; McLin, K.; Cominsky, L.

    2009-12-01

    Sonoma State University Education and Public Outreach presents Epo’s Chronicles: a weekly web comic about Epo, a sentient spaceship/observatory and its humanoid companion, Alkina. Excite your students by reading the weekly adventures of Epo and Alkina as they explore the Universe and try to discover their origins. The comic employs a fictional story line incorporating both recent and classic scientific discoveries from NASA missions while increasing interest in science in a creative and engaging way. Each weekly “eposode” is translated into French, Italian and Spanish, and is accompanied by supporting information including glossary entries, multi-media clips, and links to additional resources.

  20. Weekly Cycle of Lightning: Evidence of Storm Invigoration by Pollution

    Science.gov (United States)

    Bell, Thomas L.; Rosenfeld, Daniel; Kim, Kyu-Myong

    2009-01-01

    We have examined summertime 1998 2009 U.S. lightning data from the National Lightning Detection Network (NLDN) to look for weekly cycles in lightning activity. As was found by Bell et al. (2008) for rain over the southeast U.S., there is a significant weekly cycle in afternoon lightning activity that peaks in the middle of the week there. The weekly cycle appears to be reduced over population centers. Lightning activity peaks on weekends over waters near the SE U.S. The statistical significance of weekly cycles over the western half of the country is generally small. We found no evidence of a weekly cycle of synoptic-scale forcing that might explain these patterns. The lightning behavior is entirely consistent with the explanation suggested by Bell et al. (2008) for the cycles in rainfall and other atmospheric data from the SE U.S., that aerosols can cause storms to intensify in humid, convectively unstable environments.

  1. Definition of the upper reference limit for thyroglobulin antibodies according to the National Academy of Clinical Biochemistry guidelines: comparison of eleven different automated methods.

    Science.gov (United States)

    D'Aurizio, F; Metus, P; Ferrari, A; Caruso, B; Castello, R; Villalta, D; Steffan, A; Gaspardo, K; Pesente, F; Bizzaro, N; Tonutti, E; Valverde, S; Cosma, C; Plebani, M; Tozzoli, R

    2017-12-01

    In the last two decades, thyroglobulin autoantibodies (TgAb) measurement has progressively switched from marker of thyroid autoimmunity to test associated with thyroglobulin (Tg) to verify the presence or absence of TgAb interference in the follow-up of patients with differentiated thyroid cancer. Of note, TgAb measurement is cumbersome: despite standardization against the International Reference Preparation MRC 65/93, several studies demonstrated high inter-method variability and wide variation in limits of detection and in reference intervals. Taking into account the above considerations, the main aim of the present study was the determination of TgAb upper reference limit (URL), according to the National Academy of Clinical Biochemistry guidelines, through the comparison of eleven commercial automated immunoassay platforms. The sera of 120 healthy males, selected from a population survey in the province of Verona, Italy, were tested for TgAb concentration using eleven IMA applied on as many automated analyzers: AIA-2000 (AIA) and AIA-CL2400 (CL2), Tosoh Bioscience; Architect (ARC), Abbott Diagnostics; Advia Centaur XP (CEN) and Immulite 2000 XPi (IMM), Siemens Healthineers; Cobas 6000 (COB), Roche Diagnostics; Kryptor (KRY), Thermo Fisher Scientific BRAHMS, Liaison XL (LIA), Diasorin; Lumipulse G (LUM), Fujirebio; Maglumi 2000 Plus (MAG), Snibe and Phadia 250 (PHA), Phadia AB, Thermo Fisher Scientific. All assays were performed according to manufacturers' instructions in six different laboratories in Friuli-Venezia Giulia and Veneto regions of Italy [Lab 1 (AIA), Lab 2 (CL2), Lab 3 (ARC, COB and LUM), Lab 4 (CEN, IMM, KRY and MAG), Lab 5 (LIA) and Lab 6 (PHA)]. Since TgAb values were not normally distributed, the experimental URL (e-URL) was established at 97.5 percentile according to the non-parametric method. TgAb e-URLs showed a significant inter-method variability. Considering the same method, e-URL was much lower than that suggested by manufacturers (m

  2. What Is Known and Unknown About Twice-Weekly Hemodialysis

    OpenAIRE

    Obi, Yoshitsugu; Eriguchi, Rieko; Ou, Shuo-Ming; Rhee, Connie M.; Kalantar-Zadeh, Kamyar

    2015-01-01

    © 2015 S. Karger AG, Basel. Background: The 2006 Kidney Disease Outcomes Quality Initiative guidelines suggest twice-weekly or incremental hemodialysis for patients with substantial residual kidney function (RKF). However, in most affluent nations de novo and abrupt transition to thrice-weekly hemodialysis is routinely prescribed for all dialysis-naïve patients regardless of their RKF. We review historical developments in hemodialysis therapy initiation and revisit twice-weekly hemodialysis a...

  3. COURSE OUTLINE FOR FIRST SIX WEEKS FOR SCIENCE-LEVEL II, TALENT PRESERVATION CLASSES.

    Science.gov (United States)

    Houston Independent School District, TX.

    THE FIRST 6-WEEK UNIT CONCERNS ANIMAL LIFE, AND TOPICS INCLUDE PROTOZOA, INVERTEBRATES, AND VERTEBRATES. UNIT II, "THE HUMAN BODY", INCLUDES BODY SYSTEMS, HEALTH, AND SAFETY. TEXTBOOK REFERENCES, CONTENT OUTLINE, TEACHING SUGGESTIONS, REFERENCE READINGS, AND AUDIOVISUAL AIDS ARE GIVEN UNDER EACH TOPIC. IT IS SUGGESTED THAT FIRST…

  4. Weekly taxane-anthracycline combination regimen versus tri-weekly anthracycline-based regimen for the treatment of locally advanced breast cancer: a randomized controlled trial.

    Science.gov (United States)

    Tan, Qiu-Wen; Luo, Ting; Zheng, Hong; Tian, Ting-Lun; He, Ping; Chen, Jie; Zeng, He-Lin; Lv, Qing

    2017-03-07

    Extensive studies have confirmed the efficacy of taxanes in combination with anthracycline-based chemotherapy on breast cancer. However, few studies have assessed the efficacy of weekly taxane-anthracycline regimens on locally advanced breast cancer. This study was to compare the efficacy and safety of a weekly taxane-anthracycline regimen with those of tri-weekly anthracycline-based regimen in patients with locally advanced breast cancer. Patients with locally advanced breast cancer were randomized to receive 4-6 cycles of neoadjuvant chemotherapy with tri-weekly 5-fluorouracil-epirubicin-cyclophosphamide (FEC) regimen or weekly paclitaxel-epirubicin (PE) regimen. The primary endpoint was the pathologic complete response (pCR) rate. Other endpoints included the clinical tumor response, breast-conserving surgery rate, and adverse events. Between March 2010 and September 2013, 293 patients were randomized to the FEC (n = 151) and PE (n = 142) arms. The overall clinical response rate was significantly higher in the PE arm than in the FEC arm (76.06% vs. 59.95%, P = 0.001). Consistently, the post-chemotherapy pathologic T and N stages were significantly lower in the PE arm than in the FEC arm (P breast-conserving surgery. Most adverse events were comparable in both arms, with more severe neutropenia in the PE arm than in the FEC arm (11.97% vs. 5.96%, P = 0.031). In patients with locally advanced breast cancer, weekly PE was not superior to FEC in terms of pCR. However, weekly PE has a higher response rate and superior down-staging effects. On this account, the PE regimen may be considered an alternative option for locally advanced breast cancer. Long-term follow-up data are needed to confirm the efficacy of this regimen on locally advanced breast cancer. Trial registration Chinese clinical trial registry, ChiCTR-TRC-10001043, September 21, 2014.

  5. Optimal Installation Locations for Automated External Defibrillators in Taipei 7-Eleven Stores: Using GIS and a Genetic Algorithm with a New Stirring Operator

    Directory of Open Access Journals (Sweden)

    Chung-Yuan Huang

    2014-01-01

    Full Text Available Immediate treatment with an automated external defibrillator (AED increases out-of-hospital cardiac arrest (OHCA patient survival potential. While considerable attention has been given to determining optimal public AED locations, spatial and temporal factors such as time of day and distance from emergency medical services (EMSs are understudied. Here we describe a geocomputational genetic algorithm with a new stirring operator (GANSO that considers spatial and temporal cardiac arrest occurrence factors when assessing the feasibility of using Taipei 7-Eleven stores as installation locations for AEDs. Our model is based on two AED conveyance modes, walking/running and driving, involving service distances of 100 and 300 meters, respectively. Our results suggest different AED allocation strategies involving convenience stores in urban settings. In commercial areas, such installations can compensate for temporal gaps in EMS locations when responding to nighttime OHCA incidents. In residential areas, store installations can compensate for long distances from fire stations, where AEDs are currently held in Taipei.

  6. Eating out is different from eating at home among individuals who occasionally eat out. A cross-sectional study among middle-aged adults from eleven European countries.

    Science.gov (United States)

    Naska, Androniki; Katsoulis, Michail; Orfanos, Philippos; Lachat, Carl; Gedrich, Kurt; Rodrigues, Sara S P; Freisling, Heinz; Kolsteren, Patrick; Engeset, Dagrun; Lopes, Carla; Elmadfa, Ibrahim; Wendt, Andrea; Knüppel, Sven; Turrini, Aida; Tumino, Rosario; Ocké, Marga C; Sekula, Wlodzimierz; Nilsson, Lena Maria; Key, Tim; Trichopoulou, Antonia

    2015-06-28

    Eating out has been linked to the current obesity epidemic, but the evaluation of the extent to which out of home (OH) dietary intakes are different from those at home (AH) is limited. Data collected among 8849 men and 14,277 women aged 35-64 years from the general population of eleven European countries through 24-h dietary recalls or food diaries were analysed to: (1) compare food consumption OH to those AH; (2) describe the characteristics of substantial OH eaters, defined as those who consumed 25 % or more of their total daily energy intake at OH locations. Logistic regression models were fit to identify personal characteristics associated with eating out. In both sexes, beverages, sugar, desserts, sweet and savoury bakery products were consumed more OH than AH. In some countries, men reported higher intakes of fish OH than AH. Overall, substantial OH eating was more common among men, the younger and the more educated participants, but was weakly associated with total energy intake. The substantial OH eaters reported similar dietary intakes OH and AH. Individuals who were not identified as substantial OH eaters reported consuming proportionally higher quantities of sweet and savoury bakery products, soft drinks, juices and other non-alcoholic beverages OH than AH. The OH intakes were different from the AH ones, only among individuals who reported a relatively small contribution of OH eating to their daily intakes and this may partly explain the inconsistent findings relating eating out to the current obesity epidemic.

  7. CODEX-compliant eleven organophosphorus pesticides screening in multiple commodities using headspace-solid phase microextraction-gas chromatography-mass spectrometry.

    Science.gov (United States)

    Sang, Zi-Ye; Wang, Yu-Ting; Tsoi, Yeuk-Ki; Leung, Kelvin Sze-Yin

    2013-01-15

    A headspace-solid phase microextraction-gas chromatography-mass spectrometric (HS-SPME-GC-MS, hereafter abbreviated as "SPME") method was developed for dedicated organophosphorus (OP) pesticides assessment in multiple vegetable and fruit commodities. Specific extraction variables were optimised to achieve harmonised extraction performance of eleven OPs in a great span of seven characteristic commodities cataloged in Codex Alimentarius Commission. Comprehensive validation study confirmed analytical robustness of the SPME treatment in turnip, green cabbage, French beans, eggplant, apple, nectarine and grapes. Based on range-specific evaluation, extraction of individual OPs was characterised by sub-ppb level sensitivity and a wide 0.01-2.5 mg L(-1) dynamic range. Effective sample clean-up afforded precise quantification (0.5-10.9% R.S.D.) within a 70-120% recovery range at the MRL levels specified for individual commodities. Compared to conventional methods currently used, the SPME treatment developed here is quick, accurate, and relatively environmental friendly; it represents an attractive, practical way to deliver international standards in OP screening routines. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Once-weekly teriparatide in hemodialysis patients with hypoparathyroidism and low bone mass: a prospective study.

    Science.gov (United States)

    Sumida, K; Ubara, Y; Hoshino, J; Mise, K; Hayami, N; Suwabe, T; Kawada, M; Imafuku, A; Hiramatsu, R; Hasegawa, E; Yamanouchi, M; Sawa, N; Takaichi, K

    2016-04-01

    Once-weekly 56.5-μg teriparatide treatment was significantly associated with the increase in lumbar spine bone mineral density at 48 weeks among hemodialysis patients with hypoparathyroidism and low bone mass; however, discontinuation of treatment because of adverse events was frequently observed. Careful monitoring for adverse events should be required. Once-weekly 56.5-μg teriparatide is reportedly effective for treating osteoporotic patients without renal insufficiency. However, little is known about the efficacy and safety of once-weekly teriparatide in hemodialysis patients. We conducted a 48-week prospective, observational cohort study including 22 hemodialysis patients aged 20 years or older with hypoparathyroidism and low bone mass who received once-weekly teriparatide at 56.5 μg at a tertiary care hospital between January 2013 and January 2015. Primary outcomes were within-subject percent changes of bone mineral density (BMD) at the lumbar spine, femoral neck, and distal one-third radius at 24 and 48 weeks. Secondary outcomes included percent changes of serum bone turnover markers (osteocalcin, bone-specific alkaline phosphatase (BAP), N-terminal propeptide of procollagen type 1 (P1NP), and tartrate-resistant acid phosphatase 5b (TRAP-5b)). Adverse events were evaluated. The BMD increased at the lumbar spine by 3.3 ± 1.9 % (mean ± SEM) and 3.0 ± 1.8 % at 24 and 48 weeks but not in the femoral neck and distal one-third radius. Serum osteocalcin, BAP, and P1NP increased significantly at 4 weeks, maintaining higher concentrations up to 48 weeks, although TRAP-5b decreased gradually during treatment. The baseline BAP was significantly associated with the 48-week percent change in lumbar spine BMD. Transient hypotension was the most common adverse event. Ten patients discontinued treatment because of adverse events. Once-weekly teriparatide was associated with increased lumbar spine BMD in hemodialysis patients with hypoparathyroidism and low

  9. Effects of six weeks of detraining on retention of functional fitness of old people after nine weeks of multicomponent training.

    Science.gov (United States)

    Toraman, N F; Ayceman, N

    2005-08-01

    To examine the effects of age on functional fitness after six weeks of detraining. Elderly subjects, aged 60-86 years, completed a nine week multicomponent exercise training programme. They performed the senior fitness test every two weeks during the six week detraining period, and the responses of 12 young-old subjects (YO, aged 60-73 years) and nine older subjects (O, aged 74-86 years) were compared. Functional fitness improved during the exercise training period. Performances in the chair stand and six minute walk for the O group had significantly declined compared with post-training values after two weeks of detraining (pdetraining in both of the groups (pdetraining compared with after four weeks of detraining (pdetraining were lower extremity flexibility after two and four weeks of detraining, and agility/dynamic balance after six weeks of detraining. Changes in lower extremity flexibility, up and go, and six minute walk performances in response to six weeks of detraining are affected by age in elderly adults.

  10. Effect of 8-week exerciseon improving the static and dynamic ...

    African Journals Online (AJOL)

    Before the training program of supinated legs of navicular drop test subjects, static balance and dynamic balance was measured with a force platform. The experimental group carried out exercises program for 8 weeks with a frequency of three times a week on the area of weak muscles and stretched legs, and the control ...

  11. 76 FR 27597 - National Women's Health Week, 2011

    Science.gov (United States)

    2011-05-11

    ... Affordable Care Act became law last year, insurance companies could deny coverage to women due to previous... May 11, 2011 Part V The President Proclamation 8670--National Women's Health Week, 2011 Proclamation... ] Proclamation 8670 of May 6, 2011 National Women's Health Week, 2011 By the President of the United States of...

  12. Markovian Approach for the Analysis and Prediction of Weekly ...

    African Journals Online (AJOL)

    ADOWIE PERE

    ABSTRACT: A stochastic model to study weekly rainfall pattern has been presented in this paper. The Markovian .... The value Pijrepresents the probability that the process will, when in state i,next make .... Denotes the initial state vector, then our First order Markov Chain Model for weekly rainfall amount pattern prediction in ...

  13. Efficiency of twice weekly concurrent training in trained elderly men.

    Science.gov (United States)

    Ferrari, Rodrigo; Kruel, Luiz Fernando Martins; Cadore, Eduardo Lusa; Alberton, Cristine Lima; Izquierdo, Mikel; Conceição, Matheus; Pinto, Ronei Silveira; Radaelli, Régis; Wilhelm, Eurico; Bottaro, Martim; Ribeiro, Jorge Pinto; Umpierre, Daniel

    2013-11-01

    This study compared the effects of different weekly training frequencies on the cardiovascular and neuromuscular adaptations induced by concurrent training in previously trained elderly. After 20weeks of combined strength and endurance training, twenty-four healthy elderly men (65±4 years) were randomly placed into two frequency training groups: strength and endurance training performed twice a week (SE2, n=12); or, strength and endurance training performed three times per week (SE3, n=12). The interventions lasted 10 weeks and each group performed identical exercise intensity and volume per session. Before and after the exercise training, one maximum repetition test (1RM), isometric peak torque (PT), maximal surface electromyographic activity (EMG), as well as muscle thickness (MT) were examined. Additionally, peak oxygen uptake (VO(2peak)), maximum aerobic workload (W(max)), first and second ventilatory thresholds (VT1 and VT2) were evaluated. There were significant increases in upper and lower-body 1RM, MT, VO(2peak), VT1 and VT2, with no differences between groups. There were no changes after training in maximal EMG and isometric peak torque. W(max) was improved only in SE3. After 10 weeks of training, twice weekly combined strength and endurance training leads to similar neuromuscular and cardiovascular adaptations as three times per week, demonstrating the efficiency of lower frequency of concurrent training in previously trained elderly men. © 2013.

  14. 76 FR 30491 - National Hurricane Preparedness Week, 2011

    Science.gov (United States)

    2011-05-25

    ... information on hurricane hazards and details on how to secure buildings and belongings is available at www... coastal areas of our Nation to share information about hurricane preparedness and response to help save... Hurricane Preparedness Week, 2011 Proclamation 8680--National Safe Boating Week, 2011 Proclamation 8681...

  15. Choose Privacy Week: Educate Your Students (and Yourself) about Privacy

    Science.gov (United States)

    Adams, Helen R.

    2016-01-01

    The purpose of "Choose Privacy Week" is to encourage a national conversation to raise awareness of the growing threats to personal privacy online and in day-to-day life. The 2016 Choose Privacy Week theme is "respecting individuals' privacy," with an emphasis on minors' privacy. A plethora of issues relating to minors' privacy…

  16. The Effect of Weekly Progress Reports on Academic Achievement.

    Science.gov (United States)

    Armour, Katherine S.

    This study investigated the effect of weekly progress reports on the academic achievement of seventh grade language arts students. It also investigated the effects of weekly progress reports on locus of control attribution and the relationship between academic achievement and locus of control attribution. The study took place in a suburban school…

  17. 76 FR 63805 - National School Lunch Week, 2011

    Science.gov (United States)

    2011-10-13

    ... breakfast and lunch may consume more than half their daily calories at school. The Healthy, Hunger-Free Kids... eliminate hunger during the school day by increasing the number of eligible children enrolled in school meal... Lunch Week,'' and has requested the President to issue a proclamation in observance of this week. [[Page...

  18. 78 FR 37423 - National Small Business Week, 2013

    Science.gov (United States)

    2013-06-20

    ... Business Week, 2013 Proclamation 8995--World Elder Abuse Awareness Day, 2013 Proclamation 8996--Father's..., we have focused on making Government work better for business through initiatives like Startup... of June 14, 2013 National Small Business Week, 2013 By the President of the United States of America...

  19. Why at Least 39 Weeks Is Best for Your Baby?

    Science.gov (United States)

    ... more health problems at birth and later in life than babies born later. Being pregnant 39 weeks gives your baby's body all the time it needs to grow. Here's why your baby needs 39 weeks: Important organs, like his brain, lungs and liver, get the time they need ...

  20. Genetic association between sexual maturity and weekly live ...

    African Journals Online (AJOL)

    This study focused on the estimation of genetic relationships between weekly live weights and sexual maturity of male and female Japanese quail. The live body weight data of a laying-type quail line over time were collected from hatching to six weeks of age. Sexual maturity was determined as the day of production of ...

  1. 75 FR 26871 - National Women's Health Week, 2010

    Science.gov (United States)

    2010-05-12

    ... medical services, receive fair treatment, and make healthy choices. During National Women's Health Week... lives of women. Regular exercise, coupled with a nutritious diet, helps prevent heart disease, obesity... Part III The President Proclamation 8516--National Women's Health Week, 2010 Proclamation 8517...

  2. 75 FR 2049 - National Influenza Vaccination Week, 2010

    Science.gov (United States)

    2010-01-13

    ... Part IV The President Proclamation 8472--National Influenza Vaccination Week, 2010 #0; #0; #0..., 2010 National Influenza Vaccination Week, 2010 By the President of the United States of America A... hospitalization or even death. We know that influenza vaccination is the best way to protect ourselves against the...

  3. 75 FR 24400 - National Maritime Week Tugboat Races, Seattle, WA

    Science.gov (United States)

    2010-05-05

    ... Maritime Week Tugboat Races, Seattle, WA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of... Maritime Week Tugboat Races in Elliott Bay, WA on May 8, 2010. This action is necessary to ensure the safety of all participants and spectators from the inherent dangers associated with these types of races...

  4. Correlation and prediction equations for eight-week bodyweight in ...

    African Journals Online (AJOL)

    The 10 regression models used were: Linear; Logarithmic; Inverse; Quadratic; Cubic; Compound; Power; Sigmoidal; Growth; and Exponential equation. The results showed that Orpington breed had higher body weight than Sussex chicken for most weeks. Male chicks were generally higher in weekly body weight from 4 to 8 ...

  5. Improvement in Running Economy after 6 Weeks of Plyometric Training.

    Science.gov (United States)

    Turner, Amanda M.; Owings, Matt; Schwane, James A.

    2003-01-01

    Investigated whether a 6-week regimen of plyometric training would improve running economy. Data were collected on 18 regular but not highly trained distance runners who participated in either regular running training or plyometric training. Results indicated that 6 weeks of plyometric training improved running economy at selected speeds in this…

  6. 77 FR 65091 - National Character Counts Week, 2012

    Science.gov (United States)

    2012-10-24

    ... Vol. 77 Wednesday, No. 206 October 24, 2012 Part III The President Proclamation 8891--National Character Counts Week, 2012 Proclamation 8892--National Forest Products Week, 2012 #0; #0; #0; Presidential... involvement. We must instill in them the creativity and imagination it takes to envision a dream, and the...

  7. 76 FR 25525 - National Charter Schools Week, 2011

    Science.gov (United States)

    2011-05-05

    ... Charter Schools Week, 2011 By the President of the United States of America A Proclamation In communities across our country, successful public charter schools help put children on the path to academic... of students, parents, teachers, and administrators. During National Charter Schools Week, we...

  8. Weekly paclitaxel with concurrent radiotherapy followed by adjuvant chemotherapy in locally advanced nasopharyngeal carcinoma

    International Nuclear Information System (INIS)

    Hu Wei; Ding Weijun; Yang Haihua; Shao Minghai; Wang Biyun; Wang Jianhua; Wu Sufang; Wu Shixiu; Jin Lihui; Ma, Charlie C.-M.

    2009-01-01

    Purpose: To evaluate the efficacy and toxicity of weekly paclitaxel with concurrent radiotherapy followed by adjuvant chemotherapy (AC) in patients with locally advanced nasopharyngeal carcinoma (NPC). Methods and materials: Between 2004 and 2007, 54 patients with locally advanced NPC were included in this protocol. Patient characteristics: median age 48; 69% male; 52% World Health Organization (WHO) III; 50% stage III, 50% stage IV. The patients underwent a course of definitive conventional radiotherapy (70 Gy in 7 weeks with 2 Gy/fraction), with concurrent weekly paclitaxel 35 mg/m 2 from the first to the sixth week of radiation. AC was started 4 weeks after the end of the radiotherapy (RT), paclitaxel 135 mg/m 2 on day 1 and cisplatin 30 mg/m 2 on days 1-3 were administered every 4 weeks for two cycles. Results: Median follow-up was 32 months. Eighty-five percentage of complete response and 15% partial response were achieved at the time of one month after AC. The 3-year actuarial rate of local regional control was 86%; distant metastases-free survival, progression-free survival and overall survival at 3 years were 81%, 69% and 76%, respectively. Forty-nine (91%) patients completed six courses of concurrent chemotherapy with weekly paclitaxel, and 4 (7%) patients delayed at the second cycle of AC. No patient developed severe acute toxicities. Conclusions: Weekly paclitaxel with concurrent RT followed by AC is a potentially effective and toxicity tolerable method for locally advanced NPC. Further studies are needed to identify the optimal dose of weekly paclitaxel in this strategy.

  9. Effects of a 12-week aerobic exercise intervention on eating behaviour, food cravings, and 7-day energy intake and energy expenditure in inactive men.

    Science.gov (United States)

    Rocha, Joel; Paxman, Jenny; Dalton, Caroline; Winter, Edward; Broom, David R

    2016-11-01

    This study examined effects of 12 weeks of moderate-intensity aerobic exercise on eating behaviour, food cravings, and weekly energy intake and expenditure in inactive men. Eleven healthy men (mean ± SD: age, 26 ± 5 years; body mass index, 24.6 ± 3.8 kg·m -2 ; maximum oxygen uptake, 43.1 ± 7.4 mL·kg -1 ·min -1 ) completed the 12-week supervised exercise programme. Body composition, health markers (e.g., blood pressure), eating behaviour, food cravings, and weekly energy intake and expenditure were assessed before and after the exercise intervention. There were no intervention effects on weekly free-living energy intake (p = 0.326, d = -0.12) and expenditure (p = 0.799, d = 0.04) or uncontrolled eating and emotional eating scores (p > 0.05). However, there was a trend with a medium effect size (p = 0.058, d = 0.68) for cognitive restraint to be greater after the exercise intervention. Total food cravings (p = 0.009, d = -1.19) and specific cravings of high-fat foods (p = 0.023, d = -0.90), fast-food fats (p = 0.009, d = -0.71), and carbohydrates/starches (p = 0.009, d = -0.56) decreased from baseline to 12 weeks. Moreover, there was a trend with a large effect size for cravings of sweets (p = 0.052, d = -0.86) to be lower after the exercise intervention. In summary, 12 weeks of moderate-intensity aerobic exercise reduced food cravings and increased cognitive restraint, but these changes were not accompanied by changes in other eating behaviours or weekly energy intake and expenditure. The results indicate the importance of exercising for health improvements even when reductions in body mass are modest.

  10. Announcement: Sleep Awareness Week, April 23-29, 2017.

    Science.gov (United States)

    2017-04-21

    Sleep Awareness Week, the National Sleep Foundation's annual campaign to educate the public about the importance of sleep in health and safety, will be observed April 23-29, 2017. The amount of sleep a person needs changes with age. Adults need ≥7 hours each night to promote optimal health and well-being (1); children and adolescents require even more sleep. Sleep needs decrease from 12-16 hours of sleep per 24 hours (including naps) for infants aged 4-12 months to 8-10 hours of sleep for teenagers aged 13-18 years (2). Children who regularly sleep less than the recommended amount are more likely to have behavior and learning problems, physical and mental health conditions such as obesity, diabetes, depression, or injuries (2). A regular bedtime routine can help children get adequate sleep. The American Academy of Pediatrics provides advice for parents at https://www.healthychildren.org/English/healthy-living/sleep/. Additional details about how much sleep is recommended across a lifespan is available at https://www.cdc.gov/sleep/about_sleep/how_much_sleep.html.

  11. Weeks Island gravity stable CO2 pilot: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Johnston, J.R.; Perry, G.E.

    1989-01-01

    The Weeks Island ''S'' sand Reservoir B (''S'' RB) gravity-stable CO2 field test was completed during February 1988. Injection started in October 1978 and production began in January 1981 in this high-permeability, steeply-dipping sandstone reservoir. About 264,000 barrels of oil or 65 percent of the starting volume has been recovered. A 24-percent pore-volume slug of CO2 mixed with about six mole percent of natural gas (mostly methane) was injected at the start of the pilot. Since 1983, produced CO2 plus hydrocarbon gases have been recycled. CO2 usage statistics are 9.34 MCF/BO with recycle and 3.24 MCF/BO based on purchased CO2. Previous annual reports document the pilot design, implementation, and early results for the 1977 to June 1981 time period. This report is a review of early pilot history and a more detailed account of the post June 1981 results and overall interpretation. A reservoir-simulation history match of pilot performance plus core and log data from a 1983 swept-zone evaluation well are described in this report. A brief description of the production facility and an account of the corrosion control program are also included. 11 refs., 34 figs.

  12. A good week for global collaboration in particle physics

    CERN Multimedia

    2015-01-01

    This has been a good week for global collaboration in particle physics. On Wednesday, the CERN family grew by one Associate Member when we received official confirmation that the accession agreement signed last year had been ratified by the Turkish parliament, and on Thursday, we signed a new cooperation agreement with the US.   The signature of a new cooperation agreement between CERN and the US at the White House on Thursday, 7 May marks both a renewal of a long-standing friendship and a commitment to take the partnership further. Signed between CERN, the US Department of Energy and the US National Science Foundation, it is a framework agreement that paves the way for detailed accords on continued US participation in CERN’s scientific programme, and on European collaboration in projects hosted in the US, including prospective neutrino facilities. It is an agreement that is tacitly renewed every five years, unless one of the signatories signals a need to end or amend it. I am part...

  13. Neck Pain One Week after Pacemaker Generator Replacement.

    Science.gov (United States)

    Graham, Ross F; Wightman, John M

    2015-07-01

    The incidence of cardiac pacemaker implantation has risen markedly in the past three decades, making awareness of possible postprocedural complications critical to the emergency physician. This case is the first documented instance of internal jugular (IJ) deep vein thrombosis (DVT) from an uncomplicated pacemaker generator replacement. A patient presented to an Emergency Department with a 2-day history of mild left temporal headache migrating to his left neck. The patient did not volunteer this information, but review of systems revealed a temporary transvenous pacemaker inserted through the right IJ vein 1 week previously during a routine exchange of a left-sided cardiac pacemaker generator. Manipulation of the existing pacemaker wires entering the left subclavian vein was minimal. Computed tomographic angiography of the neck demonstrated near-complete thrombotic occlusion of the entire length of his left IJ vein. This required hospital admission for observation and treatment with anticoagulation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: DVT, with thrombotic extension into adjacent vessels anywhere along the course of pacemaker wires, should be considered by the emergency provider in the evaluation of head, neck, or upper extremity symptoms after recent or remote implantation or manipulation of a transvenous cardiac pacemaker, including generator replacement. Failure to identify and treat appropriately could result in significant morbidity and mortality from airway edema, septic thrombophlebitis, superior vena cava syndrome, superior sagittal sinus thrombosis, or pulmonary embolism. Published by Elsevier Inc.

  14. Improved efficacy of intramuscular weekly administration of clodronate 200 mg (100 mg twice weekly) compared with 100 mg (once weekly) for increasing bone mineral density in postmenopausal osteoporosis.

    Science.gov (United States)

    Frediani, Bruno; Bertoldi, Ilaria; Pierguidi, Serena; Nicosia, Antonella; Picerno, Valentina; Filippou, Georgios; Cantarini, Luca; Galeazzi, Mauro

    2013-03-01

    Clodronate is a bisphosphonate used for the treatment of postmenopausal osteoporosis and all conditions characterized by excess bone resorption. We have previously reported that intramuscular (IM) therapy with clodronate at a dose of 100 mg/week displays significant effects on bone mineral density (BMD) although a plateau effect is observed after 1 year of treatment. Previous reports indicate that the densitometric effects of bisphosphonates directly correlate with the drug dosage and suggest that using IM clodronate at doses higher than 100 mg/week may result in improved efficacy. However, to the best of our knowledge, this has never been proved. The primary endpoint of the study was the effect on BMD of IM clodronate 100 mg once weekly or 100 mg twice weekly in patients with postmenopausal osteoporosis. The incidence of non-traumatic vertebral fractures and adverse events was also reported. The present study was a randomized, open-label, parallel-group trial conducted between January 2007 and December 2009 in the Osteoporosis and Osteoarticular Instrumental Diagnosis Centre (University of Siena, Siena, Italy). The study involved 60 women, aged 57-78 years, with a history of postmenopausal osteoporosis for more than 5 years. Patients were randomized to receive IM clodronate 100 mg once weekly (Group A, 30 patients) or 100 mg twice weekly (Group B, 30 patients), for 2 years. Significant increases compared with baseline in BMD were observed for both groups at 1 and 2 years, with significantly higher increases for Group B compared with Group A. Group B displayed a BMD increase (± SD) at the lumbar spine of +4.0 % (± 2.1) and +5.9 % (± 2.0) at 1 and 2 year(s), respectively, compared with +2.8 % (± 1.7) and +3.5 % (± 2.2), respectively, observed for Group A. Similarly, Group B showed better performance compared with Group A for BMD increase at the femoral neck, with an observed increase of +3.5 % (± 1.7) and +5.4 % (± 1.8) at 1 and 2 year(s), respectively

  15. Weekly and Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations

    Science.gov (United States)

    ... Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations Share: © Photodisc Results of an NCCAM-funded study found that once-weekly yoga classes relieved pain, improved function, and reduced the need for pain ...

  16. Weekly patterns of aerosol in the United States

    Directory of Open Access Journals (Sweden)

    D. M. Murphy

    2008-05-01

    Full Text Available Data from the Interagency Monitoring of Protected Visual Environments (IMPROVE network of aerosol samplers and NOAA monitoring sites are examined for weekly cycles. At remote and rural sites, fine particle elemental carbon, crustal elements, and coarse particle mass had pronounced (up to 20% weekly cycles with minima on Sunday or Monday. Fine particle organic carbon and mass had smaller amplitude cycles, also with Sunday or Monday minima. There was no statistically significant weekly cycle in fine particle sulfate despite a 5 to 15% weekly cycle in power plant SO2 emissions. Although results for nitrate may be more susceptible to sampling artifacts, nitrate also showed a pronounced weekly cycle with an amplitude similar to elemental carbon. The only species found with a weekend maximum was Pb, probably from general aviation on weekends. Aerosol optical properties at NOAA monitoring sites were consistent with the IMPROVE chemical data, with significant weekly cycles in aerosol light absorption but not light scattering. These results support a large role of diesel emissions in elemental carbon aerosol over the entire United States and suggest that a large fraction of the airborne soil dust is anthropogenic. They also suggest that studies of weekly cycles in temperature, cloudiness, precipitation, or other meteorological variables should look for causes more in light-absorbing particles and possible ice nucleation by dust rather than sulfate or total aerosol. There are also implications for personal exposure and epidemiological studies of aerosol health effects.

  17. Factors Influencing Amount of Weekly Exercise Time in Colorectal Cancer Survivors.

    Science.gov (United States)

    Chou, Yun-Jen; Lai, Yeur-Hur; Lin, Been-Ren; Liang, Jin-Tung; Shun, Shiow-Ching

    Performing regular exercise of at least 150 minutes weekly has benefits for colorectal cancer survivors. However, barriers inhibit these survivors from performing regular exercise. The aim of this study was to explore exercise behaviors and significant factors influencing weekly exercise time of more than 150 minutes in colorectal cancer survivors. A cross-sectional study design was used to recruit participants in Taiwan. Guided by the ecological model of health behavior, exercise barriers were assessed including intrapersonal, interpersonal, and environment-related barriers. A multiple logistic regression was used to explore the factors associated with the amount of weekly exercise. Among 321 survivors, 57.0% of them had weekly exercise times of more than 150 minutes. The results identified multiple levels of significant factors related to weekly exercise times including intrapersonal factors (occupational status, functional status, pain, interest in exercise, and beliefs about the importance of exercise) and exercise barriers related to environmental factors (lack of time and bad weather). No interpersonal factors were found to be significant. Colorectal cancer survivors experienced low levels of physical and psychological distress. Multiple levels of significant factors related to exercise time including intrapersonal factors as well as exercise barriers related to environmental factors should be considered. Healthcare providers should discuss with their patients how to perform exercise programs; the discussion should address multiple levels of the ecological model such as any pain problems, functional status, employment status, and time limitations, as well as community environment.

  18. Night work, long work weeks, and risk of accidental injuries. A register-based study.

    Science.gov (United States)

    Larsen, Ann D; Hannerz, Harald; Møller, Simone V; Dyreborg, Johnny; Bonde, Jens Peter; Hansen, Johnni; Kolstad, Henrik A; Hansen, Åse Marie; Garde, Anne Helene

    2017-11-01

    Objectives The aims of this study were to (i) investigate the association between night work or long work weeks and the risk of accidental injuries and (ii) test if the association is affected by age, sex or socioeconomic status. Methods The study population was drawn from the Danish version of the European Labour Force Survey from 1999-2013. The current study was based on 150 438 participants (53% men and 47% women). Data on accidental injuries were obtained at individual level from national health registers. We included all 20-59-year-old employees working ≥32 hours a week at the time of the interview. We used Poisson regression to estimate the relative rates (RR) of accidental injuries as a function of night work or long work weeks (>40 hours per week) adjusted for year of interview, sex, age, socioeconomic status (SES), industry, and weekly working hours or night work. Age, sex and SES were included as two-way interactions. Results We observed 23 495 cases of accidental injuries based on 273 700 person years at risk. Exposure to night work was statistically significantly associated with accidental injuries (RR 1.11, 99% CI 1.06-1.17) compared to participants with no recent night work. No associations were found between long work weeks (>40 hours) and accidental injuries. Conclusion We found a modest increased risk of accidental injuries when reporting night work. No associations between long work weeks and risk of accidental injuries were observed. Age, sex and SES showed no trends when included as two-way interactions.

  19. Comparative evaluation of eleven commercial DNA extraction kits for real-time PCR detection of Bacillus anthracis spores in spiked dairy samples.

    Science.gov (United States)

    Mertens, Katja; Freund, Lisa; Schmoock, Gernot; Hänsel, Christoph; Melzer, Falk; Elschner, Mandy C

    2014-01-17

    Spores of Bacillus anthracis are highly resistant and can survive conditions used for food preservation. Sample size and complexity represent the major hurdles for pathogen detection in food-related settings. Eleven commercial DNA extraction kits were evaluated for detection of B. anthracis spores by quantitative real-time PCR (qPCR) in dairy products. DNA was extracted from serial dilutions of B. anthracis spores in milk powder, cream cheese, whole milk and buttermilk. Three kits (QIAamp DNA mini kit, Invisorb Food kit I and II) were determined to produce the lowest limit of detections (LODs) with equally good performance. These kits employed lysozyme and proteinase K treatments or proteinase K in combination with cethyltrimethylamonium bromide-mediated (CTAB) precipitation of cell debris for cell disruption and DNA release. The LODs for these three kits were determined as 10(2) spores/ml of distilled water, 10(3)s pores/20 mg of powdered milk and 10(4) spores/100 mg of cream cheese, respectively. Performance testing of the QIAamp DNA mini kit demonstrated a good reproducibility and appropriate detection limits from 10(3)/ml for butter milk, 10(4)/ml for whole milk and 10(4)/100 mg for low fat cream cheese. However, DNA extraction efficiency was strongly inhibited by cream cheese with higher fat contents with an increased LOD of 10(6)/100 mg spores. This study demonstrated that qPCR detection depends directly on the appropriate DNA extraction method for an individual food matrix and bacterial agent. Copyright © 2013 Elsevier B.V. All rights reserved.

  20. Selective ion monitoring of quinochalcone C-glycoside markers for the simultaneous identification of Carthamus tinctorius L. in eleven Chinese patent medicines by UHPLC/QTOF MS.

    Science.gov (United States)

    Si, Wei; Yang, Wenzhi; Guo, Dean; Wu, Jia; Zhang, Jingxian; Qiu, Shi; Yao, Changliang; Cui, Yajun; Wu, Wanying

    2016-01-05

    Current China Pharmacopoeia standards for the Chinese patent medicines (CPMs) that contain one or several the same drug(s) employ case-dependent TLC or HPLC approaches to achieve qualitative identification. A qualitative "monomethod-heterotrait matrix" (MHM) strategy is thus proposed, by selective monitoring of multi-biomarkers, to achieve the identification of different CPMs. Carthamus tinctorius L. (safflower) is a reputable gynecological herbal medicine containing characteristic quinochalcone C-glycosides (QCGs) as the major bioactive components. Qualitative identification of safflower in diverse CPMs by selective monitoring of QCG markers was performed by use of the MHM strategy. Initially, 27 QCG analogs (involving 16 potentially new ones) were selectively characterized by product ion filtering (m/z 119.05) and integrated analysis of the negative mode MS(E) and Fast DDA data obtained on a UHPLC/QTOF mass spectrometer. Subsequently, by fingerprint analysis of 20 batches of safflower samples followed by a thermostable test, six QCGs (hydroxysafflor yellow A and its two isomers, anhydrosafflor yellow B, safflomin C, and isosafflomin C) were selected as the biomarkers for safflower. Then, a highly specific selective ion monitoring (SIM) method by recording centroided data was developed and applied to selectively profile six QCG biomarkers from 28 batches of CPM samples collected from versatile vendors. By reference to a standard SIM spectrum established using a home-made safflower reference extract, simultaneous identification of safflower in eleven different CPMs was accomplished with the unified sample preparation and a single UHPLC/QTOF-SIM method. The qualitative MHM strategy represents the novel methodology that facilitates the quality control of CPMs more efficiently. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Ten-eleven translocation 1 (TET1) gene is a potential target of miR-21-5p in human colorectal cancer.

    Science.gov (United States)

    Cheng, Ya-Wen; Chou, Chia-Jung; Yang, Pei-Ming

    2018-03-01

    DNA 5-methylcytosine (5-mC) methylation, a key epigenetic mark, is critical for biological and pathological processes. Aberrant DNA methylation occurs in all tumor types and correlates with tumor suppressor gene silencing. DNA methylation is thought to be very stable, and active DNA demethylation remains a long-standing enigma. Recently, the ten-eleven translocation (TET) family of oxygenases are found to oxidize 5-mC to 5-hydroxymethylcytosine (5-hmC), which is prerequisite for active DNA demethylation. Both TET1 expression and global 5-hmC content are significantly reduced in colorectal cancer (CRC), the top leading cause of cancer-related death in the world. However, the involving molecular mechanisms are still unclear. The oncogenic microRNA (miRNA) miR-21-5p has recently identified as a diagnostic and prognostic biomarker in CRC. In this study, TET1 was predicted as a novel target of miR-21-5p by using a web-based predictive software starBase v2.0. We found that the 3'-UTR region of TET1 gene contains a miR-21-5p-binding site. Examination of tumor tissues from CRC patients found that loss of TET1 was associated with the progression of CRC to advance stages. In addition, negative correlation of miR-21-5p and TET1 expression was also observed. Transfection of the synthetic miR-21-5p mimic or inhibitor into the colorectal cancer cells could inhibit or increase the TET1-3'-UTR luciferase activity, respectively. Our results demonstrate that TET1 is a potential target of miR-21-5p in CRC. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. Eleven-year follow-up results in the delay of breast irradiation after conservative breast surgery in node-negative breast cancer patients

    International Nuclear Information System (INIS)

    Vujovic, Olga; Yu, Edward; Cherian, Anil; Dar, A. Rashid; Stitt, Larry; Perera, Francisco

    2006-01-01

    Purpose: This retrospective review was conducted to determine if delay in the start of radiotherapy after conservative breast surgery had any detrimental effect on local recurrence or disease-free survival in node-negative breast cancer patients. Methods and Materials: A total of 568 patients with T1 and T2, N0 breast cancer were treated with breast-conserving surgery and breast irradiation, without adjuvant systemic therapy, between January 1, 1985 and December 31, 1992 at the London Regional Cancer Centre. The time intervals from definitive breast surgery to breast irradiation used for analysis were 0 to 8 weeks (201 patients), greater than 8 to 12 weeks (235 patients), greater than 12 to 16 weeks (91 patients), and greater than 16 weeks (41 patients). Kaplan-Meier estimates of time to local-recurrence and disease-free survival rates were calculated. Results: Median follow-up was 11.2 years. Patients in all 4 time intervals were similar in terms of age and pathologic features. No statistically significant difference was seen between the 4 groups in local recurrence or disease-free survival with surgery radiotherapy interval (p = 0.521 and p = 0.222, respectively). The overall local-recurrence rate at 5 and 10 years was 4.6% and 11.3%, respectively. The overall disease-free survival at 5 and 10 years was 79.6% and 67.0%, respectively. Conclusion: This retrospective study suggests that delay in the start of breast irradiation of up to 16 weeks from definitive surgery does not increase the risk of recurrence in node-negative breast cancer patients. The certainty of these results is limited by the retrospective nature of this analysis

  3. Increased uterine artery pulsatility index at 34 weeks and outcome of pregnancy.

    Science.gov (United States)

    Maroni, E; Youssef, A; Arcangeli, T; Nanni, M; De Musso, F; Contro, E; Kuleva, M; Bellussi, F; Pilu, G; Rizzo, N; Ghi, T

    2011-10-01

    To evaluate pregnancy outcome in patients with increased uterine artery (UtA) pulsatility at 34 weeks' gestation as an isolated finding. Normotensive women attending at 34 weeks' gestation for fetal growth assessment were enrolled in the study if fetal growth was appropriate for age and mean UtA pulsatility index (PI) was persistently above the 95(th) centile for gestational age. Patients were excluded with any of the following conditions: multiple pregnancy, sonographic suspicion of fetal anomaly or fetal growth restriction, history of chronic maternal disease, hypertensive disorder or diabetes in the current pregnancy or one or more adverse events in their past obstetric history. The control group consisted of age- and body mass index-matched low-risk women attending at 34 weeks with normal uterine artery Doppler since the midtrimester. Sixty-six normotensive patients with normal fetal growth and increased UtA-PI at 34 weeks were included in the study group. Women with abnormal Doppler findings compared with controls showed significantly lower gestational age at delivery (38.2 ± 1.6 vs. 38.9 ± 1.3 weeks, P = 0.006), birth weight (2942 ± 583 vs. 3404 ± 469 g, P UtA-PI as an isolated finding at 34 weeks' gestation is associated with an increased risk of delivering an SGA neonate. Copyright © 2011 ISUOG. Published by John Wiley & Sons, Ltd.

  4. Clinical correlates of weight loss and attrition during a 10-week dietary intervention study

    DEFF Research Database (Denmark)

    Handjieva-Darlenska, Teodora; Holst, Claus; Grau, Katrine

    2012-01-01

    clinical centres in 7 European countries, who underwent a 10-week dietary intervention study comparing two hypo-energetic (-600 kcal/day) diets varying in fat content. Results: The multiple regression model showed that weight loss at week 10 was predicted by: 6.55 + 1.27 × early weight loss (kg) at week 1...... kg weight loss at week 5 emerged as an optimal predictor for reaching at least 10% weight loss at week 10. Greater attrition likelihood was predicted by high-fat diet, decreased early and half-way weight losses. Conclusion: Early and half-way weight losses are associated with and could contribute......Objective: The aim of this study was to identify the pre-treatment subject characteristics and weight loss changes as determinants of weight loss and attrition during a 10-week dietary intervention study. Methods: A total of 771 obese subjects (BMI 35.6 kg/m(2)) of both genders were included from 8...

  5. The effect of 8-week low impact aerobic exercise on plasma fibrinogen concentration in old women

    Directory of Open Access Journals (Sweden)

    Shahla Dehghan

    2013-08-01

    Full Text Available Applied Exercise Physiology focuses on the physiological effects of exercise training on physiological processes, health, and physical well-being. The aim of this study was investigation of effects of 8-week low impact aerobic exercise on plasma fibrinogen concentration in old women. Fibrinogen is one of the most important inflammation factors and a prediction index in cardio vascular diseases. Iranian women especially older ones are generally sedentary because of their traditional and religious believes. Samples were 23 healthy and enable to do physical activity old women of Shahrekord (Chaharmahal va bakhtiary province, Iran retirement home. Subjects were randomly divided to two groups including experimental (n=14 individuals and control (n=11 individuals. First, for assessment of fibrinogen level, 5cc blood samples were obtained after 8 hours nightly fasting from anterior vein in resting condition. Experimental group was participated in 8 week (three times a week LIA training program (15 min in first day with 40% of maximum heart rate until 40 min in last day with 65% of maximum heart rate. All of mentioned measurements repeated at the end of 8 week training. The obtained results showed that 8 week LIA program has significant effect on reduction of old women plasma fibrinogen level (P=0.02. It seems that use of 8 week LIA training has positive effects on improvement of cardiovascular health and prevention of inflammation disease related to plasma fibrinogen level in Iranian old women. Key words: aerobic exercises, old women, fibrinogen.

  6. The effect of 8-week low impact aerobic exercise on plasma fibrinogen concentration in old women

    Directory of Open Access Journals (Sweden)

    Shahla Dehghan

    2013-09-01

    Full Text Available Applied Exercise Physiology focuses on the physiological effects of exercise training on physiological processes, health, and physical well-being. The aim of this study was investigation of effects of 8-week low impact aerobic exercise on plasma fibrinogen concentration in old women. Fibrinogen is one of the most important inflammation factors and a prediction index in cardio vascular diseases. Iranian women especially older ones are generally sedentary because of their traditional and religious believes. Samples were 23 healthy and enable to do physical activity old women of Shahrekord (Chaharmahal va bakhtiary province, Iran retirement home. Subjects were randomly divided to two groups including experimental (n=14 individuals and control (n=11 individuals. First, for assessment of fibrinogen level, 5cc blood samples were obtained after 8 hours nightly fasting from anterior vein in resting condition. Experimental group was participated in 8 week (three times a week LIA training program (15 min in first day with 40% of maximum heart rate until 40 min in last day with 65% of maximum heart rate. All of mentioned measurements repeated at the end of 8 week training. The obtained results showed that 8 week LIA program has significant effect on reduction of old women plasma fibrinogen level (P=0.02. It seems that use of 8 week LIA training has positive effects on improvement of cardiovascular health and prevention of inflammation disease related to plasma fibrinogen level in Iranian old women. Key words: aerobic exercises, old women, fibrinogen.

  7. Effect of a 4-week period of unloaded leg cycling exercise on spasticity in multiple sclerosis.

    Science.gov (United States)

    Sosnoff, Jacob; Motl, Robert W; Snook, Erin M; Wynn, Daniel

    2009-01-01

    We conducted a small pilot study that examined the effect of a 4-week period of unloaded leg cycling on spasticity in individuals with multiple sclerosis (MS). The sample included 22 individuals with MS who were assigned using a quasi-experimental method into either exercise (n = 12) or control (n = 10) conditions. The exercise condition consisted of unloaded leg cycling for 30 minutes per session, 3 times per week, across a 4-week period. The control condition served as a control for passage of time and instrumentation effects. The H-reflex, modified Ashworth scale (MAS), and Multiple Sclerosis Spasticity Scale (MSSS-88) were collected before, 1-day after, and 1 and 4 weeks after the 4-week period. The 4-week period of unloaded leg cycling exercise was not associated with reductions in the H-reflex or MAS, whereas the exercise condition was associated with a reduction in MSSS-88 scores. This pattern of results suggests that chronic, unloaded leg cycling exercise is associated with improvements in spasticity from the participant's perspective, but neither improves nor worsens spasticity from electrophysiological and clinical perspectives.

  8. Coral Reef Watch, Degree Heating Weeks, 50 km

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Coral Reef Watch distributes Degree Heating Week products using a combination of the POES AVHRR Global Area Coverage data, and data from a climatological...

  9. Factors associated with adequate weekly reporting for disease ...

    African Journals Online (AJOL)

    IDSR) strategy in 1998 to strengthen disease surveillance and epidemic response. However, the goal of weekly surveillance reporting among health facilities has not been achieved. We conducted a crosssectional study to determine the ...

  10. 75 FR 10993 - Save Your Vision Week, 2010

    Science.gov (United States)

    2010-03-10

    .... Doctors also recommend maintaining a healthy diet, not smoking, and wearing sunglasses or suitable eye protection when playing sports or performing household chores and yard work. This week, I encourage all...

  11. 78 FR 62335 - National School Lunch Week, 2013

    Science.gov (United States)

    2013-10-18

    ... sustenance they need to focus and excel. With the Healthy, Hunger-Free Kids Act, we expanded access to school... October each year as ``National School Lunch Week'' and has requested the President to issue a...

  12. 75 FR 63689 - National School Lunch Week, 2010

    Science.gov (United States)

    2010-10-15

    ... Program. This groundbreaking program has prevented hunger and promoted education by enabling our young... October each year as ``National School Lunch Week,'' and has requested the President to issue a...

  13. 78 FR 62955 - National Character Counts Week, 2013

    Science.gov (United States)

    2013-10-23

    ... examples of integrity, and moral courage, but it is our task as parents, community members, and leaders to.... This week, we reaffirm our commitment to helping our children turn away from bullying, harassment, and...

  14. Tallinn Fashion Week algas moeillustraatorite näitusega

    Index Scriptorium Estoniae

    2011-01-01

    Näitus "Uus Põhjamaade moeillustratsioon" Rotermanni kvartalis 18. sept.-ni. Osalejad Eestist, Soomest ja Rootsist loetletud. Näituse kujundaja Tuuli Aule. Väljapaneku loovjuhi Toomas Volkmanni selgitus. Tallinn Fashion Week'i põhiprogrammist

  15. Situation Update: Summary of Weekly FluView

    Science.gov (United States)

    ... respiratory specimens testing positive for influenza viruses in clinical laboratories during the week ending April 21 was 8. ... percent of specimens testing positive for influenza in clinical laboratories ranged from 2.7% to 16.9%. During ...

  16. A comparison of practice pattern and outcome of twice-weekly and thrice-weekly hemodialysis patients

    Directory of Open Access Journals (Sweden)

    T Mukherjee

    2017-01-01

    Full Text Available Renal replacement therapy (RRT options and practice varies in countries worldwide and is influenced by patients' choice, nephrologists' practice patterns, health system, payer practice, public policy, and socioeconomic factors. In India, hemodialysis (HD remains the dominant RRT modality, and the practice is largely influenced by socioeconomics of the region of practice since third party payer is limited. Resource stretch to maximize outcome benefit is essential and HD session twice weekly is an improvized and cost-effective clinical practice. However, within the country, the patient characteristics, practice patterns, and outcomes of twice-weekly HD compared against patients dialyzed thrice weekly remain unclear. We did a retrospective analysis of patients who underwent twice- and thrice-weekly HD in a single center under similar settings. The patients on thrice a week dialysis were older and with a higher proportion of diabetics and were insured by private payers. Weight gain, ultrafiltration rates, blood pressures, and hemoglobin remained more favorable in the thrice-weekly patients. There was no significant difference in the hospitalization rates or mortality rates in the two groups. Patients who undergo twice-weekly HD have poorer intermediate measures of the outcome; although, morbidity and survival were not different in a small study population with short follow-up. The small sample size and the short duration of follow-up may limit the scope of findings of our study.

  17. Concomitant weekly cisplatin and radiotherapy for head and neck cancer

    International Nuclear Information System (INIS)

    Homma, Akihiro; Inamura, Naoya; Oridate, Nobuhiko

    2011-01-01

    The most common chemoradiotherapy regimen is high-dose (100 mg/m 2 ) three-weekly cisplatin with concomitant radiotherapy; however, this protocol is associated with acute and late toxicities. Here, we reviewed the dose intensity and toxicity for concomitant weekly cisplatin and radiotherapy in patients with head and neck cancer. Fifty-three patients with untreated head and neck cancer were enrolled and evaluated at our institution from April 2006 to April 2010. Weekly cisplatin (40 mg/m 2 ) was given on weeks 1, 2, 3, 5, 6 and 7 with radiotherapy, which comprised a standard dose of 70 Gy delivered in 35 daily fractions over 7 weeks. Fifty-one patients (96.2%) received the full dose of radiotherapy, while the course was disrupted by adverse events in two. Over the course of the chemotherapy, 31 patients (58.5%) received more than 200 mg/m 2 cisplatin. The toxicity was manageable in all except one patient, who died of sepsis after completing treatment. The 2-year overall survival rate and local progression-free rate for all patients were 93.7% and 88.0%, respectively. The primary site showed a complete response in 52 patients (98.1%) and a partial response in 1 patient (1.9%). The primary disease was well controlled by chemoradiotherapy in 47 patients (88.7%). Weekly cisplatin could be easier to manage than three-weekly cisplatin, because patients can be monitored more regularly for toxicity allowing the schedule to be altered if required. This regimen appears to be a suitable alternative to three-weekly high-dose cisplatin with concomitant radiotherapy. (author)

  18. Changes in cognitive function after a 12-week exercise intervention in adults with Down syndrome.

    Science.gov (United States)

    Ptomey, Lauren T; Szabo, Amanda N; Willis, Erik A; Gorczyca, Anna M; Greene, J Leon; Danon, Jessica C; Donnelly, Joseph E

    2018-02-26

    Between 250,000 and 400,000 individuals in the United States are diagnosed with Down syndrome (DS). Nearly all adults with DS will develop Alzheimer's disease pathology starting in their thirties. Recent studies suggest that increased physical activity (PA) may be important for maintaining components of cognition, including memory. The purpose of this study was to evaluate changes in cognitive function after completion of a 12-week exercise intervention in adults with DS. Participants were randomized to attend 30-minute group exercise sessions 1 or 2 times a week for 12 weeks. The exercise sessions were delivered via video conferencing on a tablet computer to groups of 5-8 participants. Sessions consisted of aerobic based exercises such as walking and jogging to music, dancing, as well as strength based exercises such as vertical jumps, bicep curls, and squats. Cognitive function was measured at baseline and end of study using the Cantab Dementia Battery for iPads, which assessed the cognitive domains of memory, attention, and reaction time. Twenty-seven participants (27.9 ± 7.1 years of age, 40.7% female) enrolled and completed the 12-week intervention. Participants randomized to 1 session/week averaged 26.6 ± 3.0 min/week of PA from the group exercise session. Participants randomized to 2 sessions/week averaged 57.7 ± 15.3 min/week of PA from the group exercise sessions. Participants improved their performance on the two memory variables (p = 0.048 and p = 0.069). Increased exercise may have positive changes on memory and other cognitive functions. Copyright © 2018 Elsevier Inc. All rights reserved.

  19. Physical Fitness of Police Academy Cadets: Baseline Characteristics and Changes During a 16-Week Academy.

    Science.gov (United States)

    Crawley, Amy A; Sherman, Ross A; Crawley, William R; Cosio-Lima, Ludmila M

    2016-05-01

    Police academies traditionally emphasize the importance of being physically fit. The purpose of this research was to determine cadet baseline physical fitness characteristics and assess effectiveness of a 16-week training program. Sixty-eight cadets (61 men, 7 women) volunteered to have baseline physical fitness characteristics assessed, and 55 cadets (49 men, 6 women) completed further testing at weeks 8 and 16. The testing comprised hand grip (strength), arm crank (upper-body power), 30 seconds Wingate (lower body power), sum of skinfolds and percentage body fat (body composition), 40-yard dash (sprint speed), 1 repetition maximum bench press (strength), T-test (agility), and sit-and-reach (flexibility). In addition, cadets completed standardized state testing (push-ups, sit-ups, vertical jump, and half-mile shuttle run). The training program consisted of 1 hour sessions, 3 d·wk, including aerobic, plyometrics, body weight, and resistance exercise. Significant changes were found in agility (p < 0.01), upper-body and lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05) across the first 8 weeks, and in agility (p ≤ 0.05), lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05), half-mile shuttle run (p < 0.01) across the full 16 weeks. However, none of the variables showed significant change across the second half of the program (weeks 8-16). A number of individual parameters of physical fitness showed evidence of improvement in the first 8 weeks, whereas none of the variables showed significant improvement in the second 8 weeks. This suggests modifications could be made to increase overall effectiveness of cadet physical training specifically after the 8-week mark.

  20. An Integrated Biochemistry Laboratory, Including Molecular Modeling

    Science.gov (United States)

    Hall, Adele J. Wolfson Mona L.; Branham, Thomas R.

    1996-11-01

    ) experience with methods of protein purification; (iii) incorporation of appropriate controls into experiments; (iv) use of basic statistics in data analysis; (v) writing papers and grant proposals in accepted scientific style; (vi) peer review; (vii) oral presentation of results and proposals; and (viii) introduction to molecular modeling. Figure 1 illustrates the modular nature of the lab curriculum. Elements from each of the exercises can be separated and treated as stand-alone exercises, or combined into short or long projects. We have been able to offer the opportunity to use sophisticated molecular modeling in the final module through funding from an NSF-ILI grant. However, many of the benefits of the research proposal can be achieved with other computer programs, or even by literature survey alone. Figure 1.Design of project-based biochemistry laboratory. Modules (projects, or portions of projects) are indicated as boxes. Each of these can be treated independently, or used as part of a larger project. Solid lines indicate some suggested paths from one module to the next. The skills and knowledge required for protein purification and design are developed in three units: (i) an introduction to critical assays needed to monitor degree of purification, including an evaluation of assay parameters; (ii) partial purification by ion-exchange techniques; and (iii) preparation of a grant proposal on protein design by mutagenesis. Brief descriptions of each of these units follow, with experimental details of each project at the end of this paper. Assays for Lysozyme Activity and Protein Concentration (4 weeks) The assays mastered during the first unit are a necessary tool for determining the purity of the enzyme during the second unit on purification by ion exchange. These assays allow an introduction to the concept of specific activity (units of enzyme activity per milligram of total protein) as a measure of purity. In this first sequence, students learn a turbidimetric assay

  1. An optimal decision making model for supporting week hospital management.

    Science.gov (United States)

    Conforti, Domenico; Guerriero, Francesca; Guido, Rosita; Cerinic, Marco Matucci; Conforti, Maria Letizia

    2011-03-01

    Week Hospital is an innovative inpatient health care organization and management, by which hospital stay services are planned in advance and delivered on week-time basis to elective patients. In this context, a strategic decision is the optimal clinical management of patients, and, in particular, devising efficient and effective admission and scheduling procedures, by tackling different requirements such as beds' availability, diagnostic resources, and treatment capabilities. The main aim is to maximize the patient flow, by ensuring the delivery of all clinical services during the week. In this paper, the optimal management of Week Hospital patients is considered. We have developed and validated an innovative integer programming model, based on clinical resources allocation and beds utilization. In particular, the model aims at scheduling Week Hospital patients' admission/discharge, possibly reducing the length of stay on the basis of an available timetable of clinical services. The performance of the model has been evaluated, in terms of efficiency and robustness, by considering real data coming from a Week Hospital Rheumatology Division. The experimental results have been satisfactory and demonstrate the effectiveness of the proposed approach.

  2. Absence of strictly age-related resistance to Mycoplasma hyosynoviae infection in 6-week-old pigs

    DEFF Research Database (Denmark)

    Lauritsen, Klara Tølbøll; Hagedorn-Olsen, Tine; Filskov Friis, Niels

    2008-01-01

    intranasally with the agent and autopsied at day 11 or 13 after infection. One uninoculated pig per age group was included as a negative control. Just as the 13-week-old pigs, the 6-week-old piglets were susceptible to blood, joint and tonsillar infection with M. hyosynoviae and developed clinical arthritis...

  3. Advanced non-small cell lung cancer in elderly patients: The standard every 3-weeks versus weekly paclitaxel with carboplatin

    Directory of Open Access Journals (Sweden)

    Hala Mohamed El-Shenshawy

    2012-10-01

    Conclusions: Efficacy was similar between the weekly regimen and the standard regimen of carboplatin and paclitaxel for elderly patients with advanced NSCLC and may be advantageous based on its favorable tolerability profile.

  4. Transforming the Classroom. Technology Counts, 2016. Education Week. Volume 35, Issue 35

    Science.gov (United States)

    Edwards, Virginia B., Ed.

    2016-01-01

    The 2016 edition of "Education Week's" long-­running "Technology Counts" report combines in-depth reporting and insight from an original national survey to reveal teachers' confidence levels in ed tech, how teachers approach integrating technology into the classroom, and decision-making behind tech products. Contents include:…

  5. A Look at Welcome Week: The Role of College Unions and Student Activities in Welcoming Students

    Science.gov (United States)

    Rudisille, Justin; Stringer, Elizabeth; Thiebe, Gillian

    2012-01-01

    Members of the Association of College Unions International (ACUI) Central Office staff went on the road on August 18-24, 2011, making stops at 20 institutions in six states during the course of seven days. The ACUI Campus Tour: Welcome Week 2011 included visits with college union and student activities staff and students at a variety of…

  6. The visual arts at the biennial Burkinabè National Cultural Week | Ky ...

    African Journals Online (AJOL)

    Every two years the Ministry of Arts, Culture, and Tourism of Burkina Faso organises a National Cultural Week in Bobo Dioulasso. Its main objectives are to develop and promote Burkinabè culture and artists. This event, which includes numerous domains of art, nevertheless remains quite obviously a framework for the ...

  7. Does 12-Week Latin Dance Training Affect the Self-Confidence of the University Students?

    Science.gov (United States)

    Meric, Odemis; Ilhan, Adilogullari

    2016-01-01

    In this research, it is aimed to investigate the effect of 12-week Latin dance training on the self-confidence of university students. This research was conducted with a total of 60 students, including 30 students as control and 30 students as the working group. A 33-item self-confidence scale developed by Akin (2007) was applied to both control…

  8. Hearing loss by week of gestation and birth weight in very preterm neonates

    NARCIS (Netherlands)

    Dommelen, P. van; Verkerk, P.H.; Straaten, H.L. van

    2015-01-01

    Objective To gain insight into health and related costs associated with very preterm births, one needs accurate information about the prevalence of the disabling conditions, including neonatal hearing loss (NHL). Study design We assessed the prevalence of NHL by week of gestation and categories of

  9. 75 FR 45055 - Security Zone; 2010 Seattle Seafair Fleet Week Moving Vessels, Puget Sound, WA

    Science.gov (United States)

    2010-08-02

    ...-AA87 Security Zone; 2010 Seattle Seafair Fleet Week Moving Vessels, Puget Sound, WA AGENCY: Coast Guard... (NCSM 710) which include all waters within 100 yards from the vessels while underway in the Puget Sound... authorized by the COTP, Puget Sound or Designated Representative. DATES: This rule is effective from 8 a.m...

  10. Neurocisticercosis en un hospital de la ciudad de Buenos Aires: estudio de once casos Neurocysticercosis in Buenos Aires: a study of eleven patients in a metropolitan hospital

    Directory of Open Access Journals (Sweden)

    A. M. Villa

    1993-09-01

    Full Text Available Fueron examinados 11 pacientes adultos con el diagnostico presuntivo de neuro-cisticercosis, 8 de ellos provenientes de Bolivia y los restantes del interior de la Argentina. Como manifestacion clinica inicial el 82% de ellos mostro convulsiones y el 73% cefaleas. Ambas alteraciones podían estar combinadas en el mismo paciente o presentarse en forma independiente. La tomografia computada de cerebro evidencio calcificaciones y quistes en 5 enfermos, solo calcificaciones en 3, hidrocefalia en 2 y un unico quiste en 1. En 7 casos se efectuo ELISA en el LCR, de ellos 6 resultaron positivos. El tratamiento medico se hizo en base a la administración de praziquantel o albendazol con buena evolución de los pacientes en todos los casos. El tratamiento quirúrgico fue indicado solo en el caso en que una lesion actuase como masa ocupante con aumento de la presión endocraneana (1 caso o produjera obstruccion de la circulacon del LCR llevando a una hidrocefalia (2 casos. El estudio presente pretende alertar sobre la posibilidad que nuevas regiones, como la Ciudad de Buenos Aires, puedan ingresar dentro del area endemica latinoamericana a consecuencia de los movimientos migratorios internos y externos y el asentamiento de portadores de la parasitosis en el perimetro urbano.Eleven patients with diagnosis of possible neurocistycercosis were studied in our Department since 1986. All of them were adults. Eight were Bolivian citizens. The commonest neurological clinical manifestation were seizures and/or headache. Brain CT scans showed cystic lesions and calcifications in 5 patients, only calcifications in 3, enlarged ventricles in 2 and an isolated frontal cystic lesion in 1. Six out of 7 patients who were submitted to spinal fluid ELISA test showed positive response for cysticercosis. Patients were put on praziquantel (50mg/Kg/d or albendazol (15mg/Kg/d with good outcome for all them. Surgery was carried on for treatment of enlarged ventricles (2 patients and

  11. Effect of Storage Temperature on Vitamin C, Total Phenolics, UPLC Phenolic Acid Profile and Antioxidant Capacity of Eleven Potato (Solanum tuberosum Varieties

    Directory of Open Access Journals (Sweden)

    Joseph Hubert Yamdeu Galani

    2017-03-01

    Full Text Available Storage of potato tubers at low temperature affects their metabolism and may alter their phytochemical properties. There is a need to elucidate the changes in antioxidant compounds, activity and enzymes during storage of tubers. Eleven Indian potato varieties were evaluated for antioxidant parameters, after 0, 30, 60 and 90 days of storage at room temperature, 15 °C and 4 °C. Total phenolics (0.0786–0.1546 mg gallic acid equivalents⋅g−1 FW and vitamin C content (0.0828–0.2416 mg⋅g−1 FW varied among the varieties and were different with storage temperature; their levels fluctuated during storage but remained above the initial level until the last day of observation. Phenolic acid profiling by UPLC identified 12 compounds among which the most abundant was chlorogenic acid followed by gallic acid, sinapic acid and ellagic acid. Except para-coumaric acid which decreased at 4 °C, all the phenolic acids increased with storage. Caffeic acid, chlorogenic acid, protocatechuic acid and gallic acid mostly correlated with total phenolic content (r = 0.456, 0.482, 0.588 and 0.620, respectively. Antioxidant activity against both DPPH and ABTS radicals increased during the initial days of storage and then dropped to a level comparable or lower than the original value, irrespective of the storage temperature. Correlation study revealed that chlorogenic acid, gallic acid and ferulic acid mostly contributed to antioxidant activity. Activity of both antioxidant enzymes, superoxide dismutase and ascorbate peroxidase, increased initially but then decreased to values lower than the initial level and were not influenced by storage temperature. Correlation with antioxidant activity indicated that the enhancement of reactive oxygen scavenging species in cold stored tubers could result mainly from ascorbate peroxidase activity. Our results demonstrate that storage temperature adversely influences the metabolism and the content of

  12. Doctor, builder, soldier, lawyer, teacher, dancer, shopkeeper, vet: exploratory study of which eleven-year olds would like to become a doctor.

    Science.gov (United States)

    McManus, I C; Ng-Knight, Terry; Riglin, Lucy; Frederickson, Norah; Shelton, Katherine; Rice, Frances

    2015-11-04

    Very little is known about the extent to which eleven-year olds might consider a career in medicine. This exploratory study therefore asked children and their parents about medicine as a possible career, looking also at the relationship to a range of background measures. A longitudinal, three-wave, questionnaire study of students transferring from primary to secondary school (STARS), with data collection at primary school (wave 1; mean age 11.3 yrs), in the first months of secondary school (wave 2; mean age 11.7 yrs) and at the end of the first year of secondary school (wave 3; mean age 12.3 yrs). Parents/carers also completed questionnaires. Children were entering ten large comprehensive secondary schools in the south-east of England; 46.3 % were female, 15.6 % receiving free-school meals, 39.8 % were Black or Minority Ethnic and 28.8 % had a first language which was not English. Of 2287 children in the study, 1936 children (84.5 %) completed at least one questionnaire of the three waves (waves 1, 2 and 3). The main outcome measures were an open-ended question in each wave, "What job would you like to do when you grow up?", and a more detailed questionnaire in wave 3 asking about 33 different jobs. 9.9 % of children spontaneously mentioned medicine as a career on at least one occasion. For the specific jobs, would-be doctors particularly preferred Hospital Medicine, followed by Surgery, General Practice and then Psychiatry. Would-be doctors were also more interested in careers such as Nurse, Archaeologist, Lawyer and Teacher, and less interested in careers such as Shopkeeper, Sportsperson, or Actor/dancer/singer/musician. Would-be doctors were less Neurotic, more Open to Experience, more Conscientious, and preferred higher prestige occupations. Those interested in medicine did not score more highly on Key Stage 2 attainment tests or Cognitive Abilities Test, did not have a higher family income or greater parental/carer education, and did not have more experience

  13. Eleven novel mutations of the BCKDHA, BCKDHB and DBT genes associated with maple syrup urine disease in the Chinese population: Report on eight cases.

    Science.gov (United States)

    Li, Xiyuan; Ding, Yuan; Liu, Yupeng; Ma, Yanyan; Song, Jinqing; Wang, Qiao; Li, Mengqiu; Qin, Yaping; Yang, Yanling

    2015-11-01

    Maple syrup urine disease (MSUD) is a rare autosomal recessive disorder that affects the degradation of branched chain amino acids (BCAAs). Only a few cases of MSUD have been documented in Mainland China, and prenatal diagnosis has not been performed so far. In this report, 8 patients (4 girls and 4 boys) with MSUD from 8 unrelated Chinese families were diagnosed at the age of 9 days to 1 year and 8 months. The diagnosis was confirmed by serum BCAAs and genetic analyses. Among the 8 patients, only one was detected by newborn screening. The remaining 7 patients were admitted because of neurological disorders and underwent selective screening. Significantly elevated BCAAs were observed in 7 patients. One patient was diagnosed by post-mortem study. 12 mutations were found in the BCKDHA, BCKDHB and DBT genes. 11 of these mutations were novel: c.178G > T, c.491T > C, c.740A > G, c.1214_1219dupCCAACC and IVS6+1delG in BCKDHA; c.482T > G, c.508C > T, c.767A > G, c.768C > G and IVS4,-2A > C in BCKDHB; and c.1A > G in DBT. Only one mutation, c.659C > T in the BCKDHA gene, had been previously reported. 7 patients were treated by dietary intervention and symptomatic therapy. 6 of them showed clinical improvement. The mother of one patient who died from MSUD underwent amniocentesis during her second pregnancy. The BCAAs level in her amniotic fluid was normal. Only one heterozygous mutation, IVS4,-2A > C in the BCKDHB gene, was detected in the cultured amniocytes. The results revealed that the fetus was not affected by MSUD. Normal development and the blood BCAAs profile confirmed the prenatal diagnosis after birth. Thus, we identified eleven novel mutations associated with MSUD in the Chinese population. Prenatal diagnosis of MSUD was successfully performed on one fetus by genetic analysis of the cultured amniocytes. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  14. Association between Maternal Depression Symptoms across the First Eleven Years of Their Child’s Life and Subsequent Offspring Suicidal Ideation

    Science.gov (United States)

    Hammerton, Gemma; Mahedy, Liam; Mars, Becky; Harold, Gordon T.; Thapar, Anita; Zammit, Stanley; Collishaw, Stephan

    2015-01-01

    Depression is common, especially in women of child-bearing age; prevalence estimates for this group range from 8% to 12%, and there is robust evidence that maternal depression is associated with mental health problems in offspring. Suicidal behaviour is a growing concern amongst young people and those exposed to maternal depression are likely to be especially at high risk. The aim of this study was to utilise a large, prospective population cohort to examine the relationship between depression symptom trajectories in mothers over the first eleven years of their child’s life and subsequent adolescent suicidal ideation. An additional aim was to test if associations were explained by maternal suicide attempt and offspring depressive disorder. Data were utilised from a population-based birth cohort: the Avon Longitudinal Study of Parents and Children. Maternal depression symptoms were assessed repeatedly from pregnancy to child age 11 years. Offspring suicidal ideation was assessed at age 16 years. Using multiple imputation, data for 10,559 families were analysed. Using latent class growth analysis, five distinct classes of maternal depression symptoms were identified (minimal, mild, increasing, sub-threshold, chronic-severe). The prevalence of past-year suicidal ideation at age 16 years was 15% (95% CI: 14-17%). Compared to offspring of mothers with minimal symptoms, the greatest risk of suicidal ideation was found for offspring of mothers with chronic-severe symptoms [OR 3.04 (95% CI 2.19, 4.21)], with evidence for smaller increases in risk of suicidal ideation in offspring of mothers with sub-threshold, increasing and mild symptoms. These associations were not fully accounted for by maternal suicide attempt or offspring depression diagnosis. Twenty-six percent of non-depressed offspring of mothers with chronic-severe depression symptoms reported suicidal ideation. Risk for suicidal ideation should be considered in young people whose mothers have a history of

  15. MiR-520b suppresses proliferation of hepatoma cells through targeting ten-eleven translocation 1 (TET1) mRNA

    International Nuclear Information System (INIS)

    Zhang, Weiying; Lu, Zhanping; Gao, Yuen; Ye, Lihong; Song, Tianqiang; Zhang, Xiaodong

    2015-01-01

    Accumulating evidence indicates that microRNAs are able to act as oncogenes or tumor suppressor genes in human cancer. We previously reported that miR-520b was down-regulated in hepatocellular carcinoma (HCC) and its deregulation was involved in hepatocarcinogenesis. In the present study, we report that miR-520b suppresses cell proliferation in HCC through targeting the ten-eleven translocation 1 (TET1) mRNA. Notably, we identified that miR-520b was able to target 3′-untranslated region (3′UTR) of TET1 mRNA by luciferase reporter gene assays. Then, we revealed that miR-520b was able to reduce the expression of TET1 at the levels of mRNA and protein using reverse transcription-polymerase chain reaction and Western blotting analysis. In terms of function, 5-ethynyl-2-deoxyuridine (EdU) incorporation and colony formation assays demonstrated that the forced miR-520b expression remarkably inhibited proliferation of hepatoma cells, but TET1 overexpression could rescue the inhibition of cell proliferation mediated by miR-520b. Furthermore, anti-miR-520b enhanced proliferation of hepatoma cells, whereas silencing of TET1 abolished anti-miR-520b-induced acceleration of cell proliferation. Then, we validated that the expression levels of miR-520b were negatively related to those of TET1 mRNA in clinical HCC tissues. Thus, we conclude that miR-520b depresses proliferation of liver cancer cells through targeting 3′UTR of TET1 mRNA. Our finding provides new insights into the mechanism of hepatocarcinogenesis. - Highlights: • TET1 is a novel target gene of miR-520b. • TET1 is upregulated in clinical HCC tissues. • MiR-520b is negatively correlated with TET1 in clinical HCC tissues. • MiR-520b depresses the proliferation of HCC cells through targeting TET1 mRNA

  16. MiR-520b suppresses proliferation of hepatoma cells through targeting ten-eleven translocation 1 (TET1) mRNA

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Weiying; Lu, Zhanping; Gao, Yuen [State Key Laboratory of Medicinal Chemical Biology, Department of Cancer Research, College of Life Sciences, Nankai University, Tianjin (China); Ye, Lihong [State Key Laboratory of Medicinal Chemical Biology, Department of Biochemistry, College of Life Sciences, Nankai University, Tianjin (China); Song, Tianqiang, E-mail: tjchi@hotmai.com [Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin (China); Zhang, Xiaodong, E-mail: zhangxd@nankai.edu.cn [State Key Laboratory of Medicinal Chemical Biology, Department of Cancer Research, College of Life Sciences, Nankai University, Tianjin (China)

    2015-05-08

    Accumulating evidence indicates that microRNAs are able to act as oncogenes or tumor suppressor genes in human cancer. We previously reported that miR-520b was down-regulated in hepatocellular carcinoma (HCC) and its deregulation was involved in hepatocarcinogenesis. In the present study, we report that miR-520b suppresses cell proliferation in HCC through targeting the ten-eleven translocation 1 (TET1) mRNA. Notably, we identified that miR-520b was able to target 3′-untranslated region (3′UTR) of TET1 mRNA by luciferase reporter gene assays. Then, we revealed that miR-520b was able to reduce the expression of TET1 at the levels of mRNA and protein using reverse transcription-polymerase chain reaction and Western blotting analysis. In terms of function, 5-ethynyl-2-deoxyuridine (EdU) incorporation and colony formation assays demonstrated that the forced miR-520b expression remarkably inhibited proliferation of hepatoma cells, but TET1 overexpression could rescue the inhibition of cell proliferation mediated by miR-520b. Furthermore, anti-miR-520b enhanced proliferation of hepatoma cells, whereas silencing of TET1 abolished anti-miR-520b-induced acceleration of cell proliferation. Then, we validated that the expression levels of miR-520b were negatively related to those of TET1 mRNA in clinical HCC tissues. Thus, we conclude that miR-520b depresses proliferation of liver cancer cells through targeting 3′UTR of TET1 mRNA. Our finding provides new insights into the mechanism of hepatocarcinogenesis. - Highlights: • TET1 is a novel target gene of miR-520b. • TET1 is upregulated in clinical HCC tissues. • MiR-520b is negatively correlated with TET1 in clinical HCC tissues. • MiR-520b depresses the proliferation of HCC cells through targeting TET1 mRNA.

  17. Thirteen Week Oral Toxicity Study of WR238605 with a Thirteen Week Recovery Period in Dogs. Volume 1

    Science.gov (United States)

    1993-06-11

    Creatinine Triglycerides Creatine kinase (CK) Urea nitrogen (BUN) Urine specimens were collected in Weeks -1, 2, 4, 8 and 13, and during the recovery period...Globulin (calculated) Glucose Haptoglobin Lactate dehydrogenase (LDH) Inorganic phosphorus Potassium Sodium Page 11 ®SM tr? Contract No.: DAMD17-92...but not females in Week 2 (Tables 7.13 and 7.14). This was supported by increased levels of bilirubin in the urine of these animals and in mid dose

  18. Elective induction of labor at 39 weeks among nulliparous women: The impact on maternal and neonatal risk.

    Science.gov (United States)

    Sinkey, Rachel G; Lacevic, Jasmin; Reljic, Tea; Hozo, Iztok; Gibson, Kelly S; Odibo, Anthony O; Djulbegovic, Benjamin; Lockwood, Charles J

    2018-01-01

    Optimal management of pregnancies at 39 weeks gestational age is unknown. Therefore, we sought to perform a comparative effectiveness analysis of elective induction of labor (eIOL) at 39 weeks among nulliparous women with non-anomalous singleton, vertex fetuses as compared to expectant management (EM) which included IOL for medical or obstetric indications or at 41 weeks in undelivered mothers. A Monte Carlo micro-simulation model was constructed modeling two mutually exclusive health states: eIOL at 39 weeks, or EM with IOL for standard medical or obstetrical indications or at 41 weeks if undelivered. Health state distribution probabilities included maternal and perinatal outcomes and were informed by a review of the literature and data derived from the Consortium of Safe Labor. Analyses investigating preferences for maternal versus infant health were performed using weighted utilities. Primary outcome was determining which management strategy posed less maternal and neonatal risk. Secondary outcomes were rates of cesarean deliveries, maternal morbidity and mortality, stillbirth, neonatal morbidity and mortality, and preferences regarding the importance of maternal and perinatal health. A management strategy of eIOL at 39 weeks resulted in less maternal and neonatal risk as compared to EM with IOL at 41 weeks among undelivered patients. Cesarean section rates were higher in the EM arm (35.9% versus 13.9%, p39 week eIOL still resulted in fewer cesarean deliveries as compared to EM (8.0% versus 26.1%, p39 week eIOL was favored over EM. Mathematical modeling revealed that eIOL at 39 weeks resulted in lower population risks as compared to EM with induction of labor at 41 weeks. Specifically, eIOL at 39 weeks resulted in a lower cesarean section rate, lower rates of maternal morbidity, fewer stillbirths and neonatal deaths, and lower rates of neonatal morbidity.

  19. Antenatal corticosteroids for neonates born before 25 Weeks-A systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Mangesh Deshmukh

    Full Text Available Efficacy of antenatal corticosteroids before 25 weeks of gestation is unclear.To assess and compare neonatal outcomes following ANC exposure at 22, 23 and 24 weeks of gestation by conducting systematic review and meta- analysis.A systematic review of randomised controlled trials (RCT and non-RCTs reporting on neonatal outcomes after exposure to ANC up to 246 weeks of gestation using the Cochrane systematic review methodology. Databases Pubmed, CINAHL, Embase, Cochrane Central library, and online abstracts of conference proceedings including the Pediatric Academic Society (PAS were searched in Feb 2017. Primary outcome was in-hospital mortality defined as death before discharge during the first admission. Secondary outcomes included severe intraventricular hemorrhage (IVH> grade III and IV/or periventricular leukomalacia (PVL, necrotising enterocolitis (NEC >stage II and chronic lung disease (CLD. Meta-analysis was performed using a random-effects model. The level of evidence (LOE was summarised using the GRADE guidelines.There were no RCTs; 8 high quality non-RCTs were included in the review. Meta-analysis showed reduction in mortality [N = 10109; OR = 0.47(0.39-0.56, p<0.00001; LOE: Moderate] and severe IVH and PVL [N = 5084; OR = 0.71(0.61-0.82, p<0.00001; LOE: Low] after exposure to ANC in neonates born <25 weeks. There was no significant difference in CLD [N = 4649; OR = 1.19(0.85-1.65 p = 0.31; LOE: Low] and NEC [N = 5403; OR = 0.95 (0.76-1.19 p = 0.65; LOE: Low]. Mortality was comparable in neonates born at 22, 23 or 24 weeks.Moderate to low quality evidence indicates that exposure to ANC is associated with reduction in mortality and IVH/or PVL in neonates born before 25 weeks.

  20. Hemophagocytic syndrome secondary to tuberculosis at 24-week gestation

    Directory of Open Access Journals (Sweden)

    Alexandra Arteaga Fernández

    2017-01-01

    Full Text Available Hemophagocytic syndrome is a life-threatening disease characterized by the uncontrolled activation of macrophages, resulting in hemophagocytosis of blood cells in the bone marrow. A 20-year-old gravida at 23-week and 5-day gestation was admitted to hospital to evaluate fever up to 104°F of unknown origin, moderate cytopenia, and elevated levels of liver enzymes. Bone marrow biopsy confirmed hemophagocytic syndrome, and polymerase chain reaction came back positive for Mycobacterium tuberculosis. Supportive care and tuberculosis treatment resulted in clinical improvement. At 27 weeks and 5 days, premature rupture of the membranes occurred, and because of the high probability of reactivating the hemophagocytic syndrome, a cesarean section was performed at 29-week and 2-day gestation. Hemophagocytic syndrome is an uncommon disease which rarely appears during pregnancy. Early diagnosis and treatment can save both maternal and fetal lives.

  1. Motor cortical adaptations to 2 weeks of lower limb immobilization

    DEFF Research Database (Denmark)

    Jensen, Jesper Lundbye; Christensen, Mark Schram; Petersen, Tue Hvass

    It is well established that motor experience is associated with structural and functional plasticity within the central nervous system. It is less well investigated to which extent disuse relating to immobilization is also associated with plastic neuronal changes. The objective of this study...... was to examine the effect of 2 weeks of immobilization on corticospinal excitability using transcranial magnetic stimulation (TMS) and to investigate blood flow changes in the sensorimotor cortex during ankle movement using functional magnetic resonance imaging (fMRI). 12 healthy volunteers had the left ankle...... and foot immobilized by a cast for 2 weeks. TMS and fMRI testing was performed on 2 separate days before immobilization, on the day of cast removal and 2 weeks of recovery. fMRI was accomplished with a Siemens Trio 3T scanner and fMRI time series were obtained during both active and passive ankle movement...

  2. Short-Term Market Risks Implied by Weekly Options

    DEFF Research Database (Denmark)

    Andersen, Torben Gustav; Fusari, Nicola; Todorov, Viktor

    We study short-term market risks implied by weekly S&P 500 index options. The introduction of weekly options has dramatically shifted the maturity profile of traded options over the last five years, with a substantial proportion now having expiry within one week. Such short-dated options provide...... a direct way to study volatility and jump risks. Unlike longer-dated options, they are largely insensitive to the risk of intertemporal shifts in the economic environment. Adopting a novel semi-nonparametric approach, we uncover variation in the negative jump tail risk which is not spanned by market...... volatility and helps predict future equity returns. Incidents of tail shape shifts coincide with mispricing of standard parametric models for longer-dated options. As such, our approach allows for easy identification of periods of heightened concerns about negative tail events that are not always "signaled...

  3. [Incremental approach to hemodialysis: twice a week, or once weekly hemodialysis combined with low-protein low-phosphorus diet?].

    Science.gov (United States)

    Bolasco, Piergiorgio; Caria, Stefania; Egidi, Maria Francesca; Cupisti, Adamasco

    2015-01-01

    The start of dialysis treatment is a critical step in the care management of chronic renal failure patients. When hemodialysis is performed three times a week, rapid loss of kidney function and of urine volume output generally occur and this represents an unfavorable prognostic factor. Instead, reducing frequency of hemodialysis sessions, as well as peritoneal dialysis, can contribute to a lesser decrease of residual renal function. Unfortunately, the existing protocols for an incremental hemodialysis approach are not particularly common and they are generally limited to a twice a week hemodialysis schedule. In addition to clinical and economic reasons, an incremental approach to ESRD also contributes to better social and psychological adaptation by the patients to the dramatic change in living conditions linked to the maintenance dialysis treatment. In patients who have attitude for low-protein nutritional therapy, a once weekly dialysis schedule combined with low-protein, low-phosphorus, normal to high energy diet in the remaining six days of the week can be implemented in selected patients. In our experience, this kind of program produced important clinical results and reduction in costs and hospitalization. When compared with a three times a week dialysis schedule, a greater protection of residual renal function and of urine volume output, lower increase in 2 microglobulin, better control of phosphorus and less consumption of phosphate binders and erythropoietin were observed. Careful clinical monitoring and nutrition is essential for the safety and optimization of infrequent hemodialysis. Long-term follow-up analysis shows favorable effects on the overall survival. Furthermore, twice a week hemodialysis is not the only option for an incremental approach of dialysis commencing. In patients who have a good attitude for low-protein nutritional therapy, its arrangement with a program of once weekly dialysis represents a real and effective alternative.

  4. AMSR-E/Aqua Weekly L3 Global Ascending/Descending .25x.25 deg Ocean Grids V002

    Data.gov (United States)

    National Aeronautics and Space Administration — The Level-3 daily product (AE_DyOcn), weekly product (AE_WkOcn), and monthly product (AE_MoOcn) include SST, near-surface wind speed, columnar water vapor, and...

  5. Twenty weeks of home-based interactive training of children with cerebral palsy improves functional abilities

    DEFF Research Database (Denmark)

    Lorentzen, Jakob; Greve, Line Z; Kliim-Due, Mette

    2015-01-01

    (CP). METHODS: Thirty four children with CP (aged 9-16; mean age 10.9 ± 2.4 years) (GMFCS I-II; MACS I-II) were included in this non-randomized controlled clinical training study. 12 children (aged 7-16; mean age: 11.3+/-0.9 years) were allocated to a control group in which measurements were performed......BACKGROUND: Home-based training is becoming ever more important with increasing demands on the public health systems. We investigated whether individualized and supervised interactive home-based training delivered through the internet improves functional abilities in children with cerebral palsy...... with 20 weeks interval without any intervening training. Daily activities, functional abilities of upper- and lower limbs, and balance were evaluated before, immediately after training and 12 weeks after training. The training consisted of 30 min daily home-based training for 20 weeks delivered through...

  6. Live birth after laparotomy for concurrent heterotopic pregnancy and appendicitis in a 6 weeks IVF pregnancy.

    Science.gov (United States)

    Daponte, Alexandros; Spyridakis, Mihail; Ioannou, Maria; Vanakara, Polyxeni; Tzovaras, Georgios; Hatzitheofilou, Konstantine; Messinis, Ioannis E

    2007-05-01

    A term delivery after concurrent appendectomy and salpingectomy at 6 weeks in an appendicitis coexisting with a heterotopic pregnancy after in vitro fertilization (IVF) treatment is reported. Case report. The patient presented with severe low abdominal pain at 6 weeks of pregnancy after IVF and had explorative laparotomy for appendicitis, during which she had appendectomy and salpingectomy for an undiagnosed concurrent heterotopic pregnancy. The patient delivered a 3,960 g healthy infant at 38 weeks. In patients with severe abdominal pain after IVF, appendicitis and heterotopic pregnancy should be included in the differential diagnosis. A dual pathology is possible and when treated appropriately it can result in survival of the precious intrauterine pregnancy. This is the second and earliest ever reported case of that resulted in live birth. It shows that explorative surgery must be performed timely in acute abdomen in pregnancy.

  7. Automated refraction is stable 1 week after uncomplicated cataract surgery

    DEFF Research Database (Denmark)

    Ostri, Christoffer; Holfort, Stig K; Fich, Marianne S

    2018-01-01

    PURPOSE: To compare automated refraction 1 week and 1 month after uncomplicated cataract surgery. METHODS: In this prospective cohort study, we recruited patients in a 2-month period and included consecutive patients scheduled for bilateral small-incision phacoemulsification cataract surgery....... The exclusion criteria were (i) corneal and/or retinal pathology that could lead to automated refraction miscalculation and (ii) surgery complications. Automated refraction was measured 1 week and 1 month after surgery. RESULTS: Ninety-five patients met the in- and exclusion criteria and completed follow......-test). CONCLUSION: Automated refraction is stabile 1 week after uncomplicated cataract surgery, but there is a trend towards instability, if the refractive target is missed with 1.0 D or more....

  8. Interstitial pregnancy undetected during earlier first-trimester screening for fetal aneuploidy at 13 weeks' gestation.

    Science.gov (United States)

    Sherer, David M; Dalloul, Mudar; Sokolovski, Margarita; Borawski, Dorota; Granderson, Freda; Abulafia, Ovadia

    2009-01-01

    First-trimester screening for fetal aneuploidy using nuchal translucency (NT), pregnancy-associated plasma protein A, free or total beta-hCG, and maternal age constitutes a very effective screening test for fetal Down syndrome. We describe a case in which a patient presented at 14 weeks' gestation with an acute abdomen 1 week after first-trimester screening (including NT measurement) performed elsewhere, which was negative for trisomies 21 and 18. Sonographic examination revealed an interstitial pregnancy with a singleton fetus with present cardiac activity, which had not been noted 1 week earlier at the time of earlier transabdominal NT measurement. This case indicates that successful acquisition of a NT measurement during first-trimester screening for fetal aneuploidy does not negate the rare possibility of an unusual ectopic pregnancy. 2008 Wiley Periodicals, Inc.

  9. Bion's Agony in The Long Week-End.

    Science.gov (United States)

    Ehrlich, Robert

    2017-08-01

    In The Long Week-End Wilfred Bion focuses on his emotional distress during the first twenty-one years of his life. Rarely employing psychoanalytic terminology, he attempts to explore his emotional experience directly, struggling to find a language that could capture the complexity of inner life. Central to The Long Week-End is his desire to communicate how easily he could feel unintelligent, inept, weak, ashamed, guilty, angry, frightened, and cowardly in various settings. This self-criticism at times undermines his theoretical stance in this work, as he emphasizes the importance of doubt and uncertainty when attempting to comprehend most dimensions of experience.

  10. WEEKLY BULLETIN : WE ARE INTERESTED IN YOUR OPINION !

    CERN Multimedia

    2002-01-01

    The Weekly Bulletin publication team has prepared a questionnaire that finally allows you to say all you think, good or bad, about CERN's in-house journal. The aim of this survey is to improve the Bulletin and make it more readable and more practical. In short, we want it to be more useful to you! We will be publishing the results of this survey in a few weeks' time. Between now and then we invite you to fill out the web form, or the form just before the last page of this issue. Just 5 minutes of your time!

  11. Unexplained week-to-week variation in BNP and NT-proBNP is low in chronic heart failure patients during steady state

    DEFF Research Database (Denmark)

    Schou, Morten; Gustafsson, Finn; Nielsen, Per H

    2006-01-01

    BACKGROUND: The usefulness of brain-natriuretic-peptide (BNP) and N-terminal-pro-brain-natriuretic-peptide (NT-proBNP) for monitoring of chronic heart failure (CHF) patients has been questioned because of high levels of unexplained variation. AIMS: Week-to-week total variance (CV(T)), unexplained...... plasma concentrations of BNP and NT-proBNP, clinical and laboratory variables in 20 CHF patients with a 7-days interval. Only patients considered to be in steady state were included. The CV(I) was 15% (BNP) and 8% (NT-proBNP). CV(T) was 16% (BNP) and 8% (NT-proBNP) and RCV was 43% (BNP) and 23% (NT...

  12. High rates of alcohol consumption and related harm at schoolies week: a portal study.

    Science.gov (United States)

    Lubman, Dan I; Droste, Nic; Pennay, Amy; Hyder, Shannon; Miller, Peter

    2014-12-01

    To investigate alcohol consumption, substance use and risky and harmful behaviour among young people attending 'schoolies' week in Victoria. Breathalyser tests and brief surveys (n=558) measuring alcohol, energy drink and illicit drug use, and experience of aggressive incidents, alcohol-related injury and unprotected sex, were undertaken with young people attending schoolies week in Lorne and Torquay. Schoolies reported consuming a mean of 8.8 drinks in the current session, with a mean blood alcohol count (BAC) of 0.05; 18.3% recorded a BAC of greater than 0.08. One in six participants had consumed alcohol with energy drinks; 7.7% reported using illicit substances. Participants who co-consumed alcohol and energy drinks recorded a higher BAC than alcohol-only users. One in five participants had experienced alcohol-related harm at schoolies week, including aggressive incidents, alcohol-related injury and engagement in unprotected sex. Each alcoholic drink consumed increased the potential for involvement in aggressive incidents by 8% and alcohol-related accidents/injuries by 5%; illicit drug use was associated with six times the likelihood of engaging in unprotected sex with a non-partner. Excessive alcohol consumption and experience of related harms are common among young people attending schoolies week. Harm reduction initiatives targeting schoolies week should focus on the consequences of excessive alcohol consumption, illicit drugs and the co-consumption of alcohol and energy drinks. © 2014 Public Health Association of Australia.

  13. Changes in University Students’ Perceptions towards a Two-Week Summer English Immersion Program

    Directory of Open Access Journals (Sweden)

    Meihua Liu

    2017-01-01

    Full Text Available The present research examined how university students perceived a 2-week summer English immersion program organized and designated by Chinese teachers of English in a highly prestigious university in Beijing and whether their perceptions changed during the period. Data included 208 surveys and 19 informal interviews in week 1 and 207 surveys and 19 interviews in week 2 (the participants were largely the same in both weeks. Analyses of the data showed that in both weeks, most students considered the courses interesting and liked most of them for similar reasons (e.g., being interesting and having much participation, that the program improved students’ English abilities in listening, speaking, reading and writing as well as overall English proficiency, and that the program enhanced students’ interpersonal communication ability, confidence in using English, knowledge of the culture of English-speaking countries, interest in and motivation to learn English. The results also revealed that the participants tended to become more positive about the program, have a more comprehensive view of the program and assess it more objectively toward the end of the program. Evidently, the program helped the students in various aspects. To better help students, it is useful to do needs analyses prior to the program so that more acceptable courses and activities can be designed and offered.

  14. Attitudes of Scottish abortion care providers towards provision of abortion after 16 weeks' gestation within Scotland.

    Science.gov (United States)

    Cochrane, Rosemary A; Cameron, Sharon T

    2013-06-01

    In Scotland, in contrast to the rest of Great Britain, abortion at gestations over 20 weeks is not provided, and provision of procedures above 16 weeks varies considerably between regions. Women at varying gestations above 16 weeks must travel outside Scotland, usually to England, for the procedure. To determine the views of professionals working within Scottish abortion care about a Scottish late abortion service. Delegates at a meeting for abortion providers in Scotland completed a questionnaire about their views on abortion provision over 16 weeks and their perceived barriers to service provision. Of 95 distributed questionnaires, 70 (76%) were analysed. Fifty-six respondents (80%) supported a Scottish late abortion service, ten (14%) would maintain current service arrangements, and five (7%) were undecided. Forty (57%) of the supporters of a Scottish service would prefer a single national service, and 16 (22%) several regional services. Perceived barriers included lack of trained staff (n = 39; 56%), accommodation for the service (n = 34; 48%), and perception of lack of support among senior management (n = 28; 40%). The majority of health professionals surveyed who work in Scottish abortion services support provision of abortion beyond 16 weeks within Scotland, and most favour a single national service. Further work on the feasibility of providing this service is required.

  15. Changes in cervical cancer screening behavior for women attending Pap Test Week clinics.

    Science.gov (United States)

    Poliquin, V; Decker, K; Altman, Ad; Lotocki, R

    2013-01-01

    This retrospective study of all women who accessed the 2006 Manitoba Pap Test Week clinics was designed to determine factors associated with inadequate cervical cancer screening and changes in cervical cancer screening behavior. Data were acquired using the CervixCheck Manitoba registry and an ancillary database of demographic information collected from clinic attendees. The study included 1124 women. Of these, 53% (n = 598) were under-screened (no Pap test in the previous 2 years) prior to accessing the clinics. Logistic regression analyses demonstrated that older age (odds ratio [OR] = 1.02, 95% confidence interval [CI] 1.01-1.03), no doctor (OR = 1.4, 95% CI 1.05-1.54), and living in Canada Pap Test Week clinics. Thirty-seven percent (n = 223) of under-screened women demonstrated improved screening status subsequent to the 2006 Pap Test Week (had a subsequent Papanicolaou [Pap] test performed within 2 years) and these women were more likely to live in an urban setting (P = 0.003), be younger (P Pap test result in 2006 (P Pap test performed at a Pap Test Week clinic compared to having a Pap test performed elsewhere (37% versus 60%, P Pap Test Week clinics whose screening status might be most modifiable.

  16. Developmental Scores at 1 Year With Increasing Gestational Age, 37–41 Weeks

    Science.gov (United States)

    Rose, Olga; Blanco, Estela; Martinez, Suzanna M.; Sim, Eastern Kang; Castillo, Marcela; Lozoff, Betsy; Vaucher, Yvonne E.

    2013-01-01

    OBJECTIVE: To examine the relationship between gestational age and mental and psychomotor development scores in healthy infants born between 37 and 41 weeks. METHODS: The cohort included 1562 participants enrolled during infancy in an iron deficiency anemia preventive trial in Santiago, Chile. All participants were healthy, full-term (37–41 weeks) infants who weighed 3 kg or more at birth. Development at 12 months was assessed using the Bayley Scales of Infant Development. Using generalized linear modeling, we analyzed the association between gestational age and 1-year-old developmental status, taking into account potential confounders including birth weight percentile, gender, socioeconomic status, the home environment, iron status, and iron supplementation. RESULTS: For each additional week of gestation, the Mental Development Index increased by 0.8 points (95% confidence interval = 0.2–1.4), and the Psychomotor Development Index increased by 1.4 points (95% confidence interval = 0.6–2.1) controlling for birth weight percentile, gender, socioeconomic status, and home environment. CONCLUSIONS: In a large sample of healthy full-term infants, developmental scores obtained using the Bayley Scales of Infant Development at 12 months increased with gestational age (37–41 weeks). There is increasing evidence that birth at 39 to 41 weeks provides developmental advantages compared with birth at 37 to 38 weeks. Because cesarean deliveries and early-term inductions have increased to 40% of all births, consideration of ongoing brain development during the full-term period is an important medical and policy issue. PMID:23589812

  17. Predictors of the change in bilirubin levels over twelve weeks of treatment with atazanavir

    LENUS (Irish Health Repository)

    Cotter, Aoife G

    2013-05-16

    AbstractObjectiveTo determine the factors associated with change in bilirubin concentration 12 weeks after the initiation of an atazanavir (ATV)-containing antiretroviral regimen.MethodsWe performed a retrospective case note review of all patients prescribed ATV between January 2004 and October 2007 in a cohort of HIV infected subjects. Data collected included baseline demographics, hepatitis B and C serology, current antiretroviral therapy, baseline and week 12 routine bloods. The primary endpoint was the change in bilirubin concentration at 12 weeks after start of ATV. Multvariable linear regression was performed to assess the relationships between the change in bilirubin and variables of interest. Results: Eighty-three ATV-treated patients were included in the analysis of whom 46 (60.5%) were hepatitis C antibody positive. The median (interquartile range) change in bilirubin by week 12 was 16 (4, 22) umol\\/L; only 1 patient developed grade 4 hyperbilirubinaemia at week 12. After controlling for baseline bilirubin levels, HCV seropositivity and baseline ALP were associated with a smaller change in bilirubin over the 12 weeks with a trend towards lower increases in those receiving tenofovir. Sensitivity analyses reported similar associations with methadone use and injection drug use, when these variables replaced HCV sero-positivity in the model. Conclusion: Patients with hepatitis C co-infection experience smaller changes in bilirubin upon exposure to ATV. Although the underlying mechanism for this association remains unclear, these data support the safe use of this drug in this patient setting. Further research into the clinical predictors of ATV-related hyperbilirubinaemia is warranted.

  18. Pregnancy week by week

    Science.gov (United States)

    ... premature birth The newborn intensive care unit (NICU) Birth defects & other health conditions Loss & grief Tools & Resources Frequently asked health questions Calculating your due date Ovulation calendar Order bereavement materials News Moms Need Blog Stories & Media ...

  19. Efficacy and safety of certolizumab pegol in an unselected crohn's disease population: 26-week data of the FACTS II survey.

    Science.gov (United States)

    Vavricka, Stephan R; Schoepfer, Alain M; Bansky, Georg; Binek, Janek; Felley, Christian; Geyer, Martin; Manz, Michael; Rogler, Gerhard; de Saussure, Philippe; Sauter, Bernhard; Scharl, Michael; Seibold, Frank; Straumann, Alex; Michetti, Pierre

    2011-07-01

    Certolizumab pegol (Cimzia, CZP) was approved for the treatment of Crohn's disease (CD) patients in 2007 in Switzerland as the first country worldwide. This prospective phase IV study aimed to evaluate the efficacy and safety of CZP over 26 weeks in a multicenter cohort of practice-based patients. Evaluation questionnaires at baseline, week 6, and week 26 were completed by gastroenterologists in hospitals and private practices. Adverse events were evaluated according to World Health Organization (WHO) guidelines. Sixty patients (38F/22M) were included; 53% had complicated disease (stricturing or penetrating), 45% had undergone prior CD-related surgery. All patients had prior exposure to systemic steroids, 96% to immunomodulators, 73% to infliximab, and 43% to adalimumab. A significant decrease of the Harvey-Bradshaw Index (HBI) was observed under CZP therapy (12.2 ± 4.9 at week 0 versus 6.3 ± 4.7 at week 6 and 6.7 ± 5.3 at week 26, both P < 0.001). Response and remission rates were 70% and 40% (week 6) and 67% and 36%, respectively (week 26). The complete perianal fistula closure rate was 36% at week 6 and 55% at week 26. The frequency of adverse drug reactions attributed to CZP was 5%. CZP was continued in 88% of patients beyond week 6 and in 67% beyond week 26. In a population of CD patients with predominantly complicated disease behavior, CZP proved to be effective in induction and maintenance of response and remission. This series provides the first evidence of CZP's effectiveness in perianal fistulizing CD in clinical practice. Copyright © 2010 Crohn's & Colitis Foundation of America, Inc.

  20. Management of preeclampsia when diagnosed between 34-37 weeks gestation: deliver now or deliberate until 37 weeks?

    Science.gov (United States)

    Owens, Michelle Y; Thigpen, Brad; Parrish, Marc R; Keiser, Sharon D; Sawardecker, Sandip; Wallace, Kedra; Martin, James N

    2014-07-01

    To evaluate maternal-newborn outcomes with immediate or expectantly managed preeclampsia first diagnosed at 34-37 weeks. Late preterm patients with preeclampsia without severe features were randomly assigned to immediate delivery (n=94) or expectant management (n = 75) until 37 weeks gestation or earlier if severe features developed. Data were analyzed by appropriate tests for continuous or categorical outcomes with differences considered significant if p managed developed severe features of preeclampsia within 72 hours versus 3% in the immediately delivered group (p preeclampsia significantly lessens her development of severe features without significantly increasing newborn risks. For the expectantly managed late preterm patient with preeclampsia, close surveillance for the first 72 hours following diagnosis and twice weekly thereafter appears prudent.

  1. Symptom burden in the last week of life

    NARCIS (Netherlands)

    Klinkenberg, Marianne; Willems, Dick L.; van der Wal, Gerrit; Deeg, Dorly J. H.

    2004-01-01

    In order to investigate symptom burden in the last week of life, we conducted after-death interviews with close relatives of deceased older persons from a population-based sample of older people in The Netherlands (n=270). Results show that fatigue, pain, and shortness of breath were common (83%,

  2. Building School Culture One Week at a Time

    Science.gov (United States)

    Zoul, Jeffrey

    2010-01-01

    Use Friday Focus memos to motivate and engage your staff every week, and help create a school culture focused on the growth of students "and" teachers. Easy to understand and implement, Friday Focus memos offer an effective and efficient way to improve student learning, staff development, and school culture from within. Written by educational…

  3. University hosts Eating Issues and Body Image Awareness Week

    OpenAIRE

    Gehrt, Katie

    2010-01-01

    The Virginia Tech Eating Disorders Task Force will host the Eating Issues and Body Image Awareness Week through Feb. 26. The event features a variety of activities to encourage participants to identify and practice healthy eating and body image attitudes. The activities are free and open to the public.

  4. 20 CFR 615.6 - Extended Benefits; weekly amount.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED... compensation payable during such benefit year. (2) If the method in paragraph (a)(1)(iii) of this section is...

  5. Cardiovascular and autonomic response induced by a 20-week ...

    African Journals Online (AJOL)

    DOI:10.7196/SAJSM.564. Cardiovascular and autonomic response induced by a 20-week military training programme in young healthy South African males ... processed foods) and rural urbanisation in sub-Saharan Africa has seen a shift in the underlying population distribution of risk factors for cardiovascular disease.

  6. ABC's "Person of the Week": American Values in Television News.

    Science.gov (United States)

    Larson, Stephanie Greco; Bailey, Martha

    1998-01-01

    Contributes to scholarship on values and ideologies in the media by analyzing five years of ABC's "Person of the Week" segments to identify prominent types of people and values endorsed by mainstream news media. Finds that individuals most frequently selected for ABC's honor lived in the United States; worked in politics and…

  7. Effects of 16 weeks of aerobic, resistance and combination exercise ...

    African Journals Online (AJOL)

    Effects of 16 weeks of aerobic, resistance and combination exercise programmes on smoking. ... African Journal for Physical Activity and Health Sciences ... Abstract. Previous research on the cessation of smoking and the prevention of smoking recidivism using exercise training has mainly focused on aerobic training (AER).

  8. Elementary computer physics, a concentrated one-week course

    DEFF Research Database (Denmark)

    Christiansen, Gunnar Dan

    1978-01-01

    A concentrated one-week course (8 hours per day in 5 days) in elementary computer physics for students in their freshman university year is described. The aim of the course is to remove the constraints on traditional physics courses imposed by the necessity of only dealing with problems that have...

  9. 76 FR 12819 - Save Your Vision Week, 2011

    Science.gov (United States)

    2011-03-09

    ... and injuries are preventable or treatable with early detection and timely treatment, many Americans do... good eating habits, can help support a healthy and active lifestyle at any age. By seeking out... Week. During this time, I invite eye care professionals, teachers, members of the media, and all...

  10. Cervical length at 23 weeks' gestation - relation to demographic ...

    African Journals Online (AJOL)

    Multiple linear regression analysis was used to determine the variables that made a significant independent contribution towards explaining variance in cervical length. Maternal age and BMI were used as continuous variables. Results. During the study period 2 173 patients attending ultrasound clinics for a routine 23-week ...

  11. A novel artificial intelligence method for weekly dietary menu planning.

    Science.gov (United States)

    Gaál, B; Vassányi, I; Kozmann, G

    2005-01-01

    Menu planning is an important part of personalized lifestyle counseling. The paper describes the results of an automated menu generator (MenuGene) of the web-based lifestyle counseling system Cordelia that provides personalized advice to prevent cardiovascular diseases. The menu generator uses genetic algorithms to prepare weekly menus for web users. The objectives are derived from personal medical data collected via forms in Cordelia, combined with general nutritional guidelines. The weekly menu is modeled as a multilevel structure. Results show that the genetic algorithm-based method succeeds in planning dietary menus that satisfy strict numerical constraints on every nutritional level (meal, daily basis, weekly basis). The rule-based assessment proved capable of manipulating the mean occurrence of the nutritional components thus providing a method for adjusting the variety and harmony of the menu plans. By splitting the problem into well determined sub-problems, weekly menu plans that satisfy nutritional constraints and have well assorted components can be generated with the same method that is for daily and meal plan generation.

  12. Daily versus weekly iron supplementation and prevention of iron ...

    African Journals Online (AJOL)

    Objective: To demonstrate the effectiveness and social feasibility of weekly versus daily iron supplementation in preventing and treating iron deficiency anaemia among anaemic mothers. Design: A longitudinal in nature. Setting: Seven urban slum communities in Teklehaimanot Wereda, Addis Ababa, Ethiopia. Subjects: ...

  13. Use of magnesium sulfate before 32 weeks of gestation

    DEFF Research Database (Denmark)

    Wolf, H. T.; Weber, T.; Piedvache, A.

    2017-01-01

    Objectives: The use of magnesium sulfate (MgSO4) in European obstetric units is unknown. We aimed to describe reported policies and actual use of MgSO4 in women delivering before 32 weeks of gestation by indication. Methods: We used data from the European Perinatal Intensive Care in Europe (EPICE...

  14. Ruptured rudimentary horn at 22 weeks | Dhar | Nigerian Medical ...

    African Journals Online (AJOL)

    ... horn pregnancy at 22 weeks presented to Nizwa regional referral hospital in shock with features of acute abdomen. Chances of rupture in first or second trimester are increased with catastrophic haemorrhage leading to increased maternal and perinatal morbidity and mortality. Management of such cases is a challenge till ...

  15. 77 FR 31149 - National Small Business Week, 2012

    Science.gov (United States)

    2012-05-24

    ... announce the Small Business Network of the Americas and the Women's Entrepreneurship in the Americas... Small Business Week, 2012 By the President of the United States of America A Proclamation For centuries..., and we renew our promise to help their businesses grow, hire, and succeed. Because small businesses...

  16. 78 FR 30723 - National Safe Boating Week, 2013

    Science.gov (United States)

    2013-05-22

    ... oceans safe for all to enjoy. In recognition of the importance of safe boating practices, the Congress... Boating Week, 2013 By the President of the United States of America A Proclamation Every year, the United... the water should prepare by filing a float plan with family or a friend, getting a free vessel safety...

  17. 77 FR 31147 - National Safe Boating Week, 2012

    Science.gov (United States)

    2012-05-24

    ... ensure America's waterways are safe and secure for all. In recognition of the importance of safe boating... Safe Boating Week, 2012 By the President of the United States of America A Proclamation For generations... the water, boaters can minimize the risk of accident or injury by taking a boating safety course...

  18. 75 FR 29391 - National Safe Boating Week, 2010

    Science.gov (United States)

    2010-05-26

    .... In recognition of the importance of safe boating practices, the Congress, by Joint Resolution... Safe Boating Week, 2010 By the President of the United States of America A Proclamation Our Nation's... reflection. As the weather warms and people prepare to spend time on the water, let us recommit during...

  19. Prediction of Success of External Cephalic Version after 36 Weeks

    NARCIS (Netherlands)

    Kok, Marjolein; van der Steeg, Jan Willem; van der Post, Joris A. M.; Mol, Ben W. J.

    2011-01-01

    We aimed to develop a predictive model for the chance of a successful external cephalic version (ECV). We performed a prospective cohort study of women with a singleton fetus in breech presentation with a gestational age of 36 weeks or more. Data on parity, maternal age, body mass index, ethnicity,

  20. 77 FR 32877 - National Hurricane Preparedness Week, 2012

    Science.gov (United States)

    2012-06-01

    ... to share information about hurricane preparedness and response to help save lives and protect... Hurricane Preparedness Week, 2012 By the President of the United States of America A Proclamation Every year, hurricanes put communities at risk of catastrophic damage from storm surges, flooding, high winds, and...

  1. Changes in morphology and strength following an eight week ...

    African Journals Online (AJOL)

    The purpose of the current investigation was to determine the impact of eight weeks of progressive resistance exercise on strength and morphology of previously sedentary, healthy, post-menopausal women. Six women were recruited from the Grahamstown community in the Eastern Cape, South Africa. Recruits were ...

  2. Circumcision weeks: making circumcision part of routine training ...

    African Journals Online (AJOL)

    Circumcision weeks: making circumcision part of routine training and service delivery at district-level hospitals in South Africa. ... It also helps reduce herpes simplex virus type 2, a key biological co-factor thought to account for some human susceptibility to HIV infection and human papillomavirus. To address these needs ...

  3. Special Relativity in Week One: 2) All Clocks Run Slow

    Science.gov (United States)

    Huggins, Elisha

    2011-01-01

    In our initial article on teaching special relativity in the first week of an introductory physics course, we used the principle of relativity and Maxwell's theory of light to derive Einstein's second postulate (that the speed of light is the same to all observers). In this paper we study thought experiments involving a light pulse clock moving…

  4. Special Relativity in Week One: 4) Lack of Simultaneity

    Science.gov (United States)

    Huggins, Elisha

    2011-01-01

    This is our final article on teaching special relativity in the first week of an introductory physics course. One of the profound changes in our view of the world was Einstein's discovery of the lack of simultaneity. He illustrated this result with a thought experiment in which we observe a railroad car passing by us. We see the two ends of the…

  5. Special Relativity in Week One: 3) Introducing the Lorentz Contraction

    Science.gov (United States)

    Huggins, Elisha

    2011-01-01

    This is the third of four articles on teaching special relativity in the first week of an introductory physics course. With Einstein's second postulate that the speed of light is the same to all observers, we could use the light pulse clock to introduce time dilation. But we had difficulty introducing the Lorentz contraction until we saw the movie…

  6. 77 FR 16645 - National Poison Prevention Week, 2012

    Science.gov (United States)

    2012-03-21

    ... Vol. 77 Wednesday, No. 55 March 21, 2012 Part III The President Proclamation 8784--National Poison Prevention Week, 2012 Memorandum of March 16, 2012--Delegation of Reporting Functions Specified in Section... action by using medications only as directed by a health care provider and removing old or unneeded...

  7. A 13-Week Research-Based Biochemistry Laboratory Curriculum

    Science.gov (United States)

    Lefurgy, Scott T.; Mundorff, Emily C.

    2017-01-01

    Here, we present a 13-week research-based biochemistry laboratory curriculum designed to provide the students with the experience of engaging in original research while introducing foundational biochemistry laboratory techniques. The laboratory experience has been developed around the directed evolution of an enzyme chosen by the instructor, with…

  8. Four-week oral toxicity study with erythritol in rats

    NARCIS (Netherlands)

    Til, H.P.; Modderman, J.

    1996-01-01

    Erythritol was orally administered to Wistar rats at dietary levels of 0, 5, and 10% for 4 weeks. Soft stools and diarrhea were observed in male and female animals of the 10% group and in female animals of the 5% group. These symptoms disappeared during the course of the study. Mean body weights of

  9. Management of premature rupture of the membranes after 34 weeks ...

    African Journals Online (AJOL)

    Objective. To determine the optimal way to manage patients with premature rupture of the membranes after 34 weeks' gestation. Design. A prospective, randomised controlled trial comparing immediate induction and delayed induction after 24 • 48 hours. Setting. Tygerberg Hospital, Gape Town. Participants. Seventy ...

  10. Phacomatosis cesioflammea in a 5-week-old infant

    Directory of Open Access Journals (Sweden)

    Khushboo Gupta

    2016-01-01

    Full Text Available A 5-week-old male infant presented with extensive lesions of nevus flammeus and Mongolian spots affecting the face, trunk, buttocks and extremities. In addition, the child had ocular melanosis and a café-au-lait spot on the trunk. The case is being reported on account of its rarity.

  11. 78 FR 17069 - National Poison Prevention Week, 2013

    Science.gov (United States)

    2013-03-20

    ... Documents#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8940 of March 15, 2013 National Poison..., Americans have marked National Poison Prevention Week by highlighting the steps we can take to protect... encouraging common-sense precautions and raising awareness about how to respond in a poison emergency. Thanks...

  12. Strengths use and work engagement : A weekly diary study

    NARCIS (Netherlands)

    van Woerkom, M.; Oerlemans, W.; Bakker, A.B.

    2016-01-01

    The present study among 65 civil engineers investigates the impact of organizational support for strengths use on weekly work engagement and proactive behaviour. Positive psychology postulates that strengths use makes people feel authentic and efficacious. We argue that employees use these positive

  13. The European Microwave Week 2008 and its Microwave Conferences

    NARCIS (Netherlands)

    Hoogeboom, P.; Van Vliet, F.

    2009-01-01

    Under the auspices of the European Microwave Association (EuMA) the 11th annual European Microwave Week was organized in the Amsterdam RAI Congress Centre, The Netherlands, 27-31 October 2008. This major event consisted this year of five conferences, an exhibition, and various side events. The 38th

  14. Effects of niacin supplementation (40 weeks) and two dietary levels ...

    African Journals Online (AJOL)

    Effects of niacin supplementation (40 weeks) and two dietary levels of concentrate on performance, blood and fatty acid profiles of dairy cattle. C. Rauls, U. Meyer, L. Hüther, D. von Soosten, A. Kinoshita, J. Rehage, G. Breves, S. Dänicke ...

  15. 78 FR 57463 - National Farm Safety and Health Week, 2013

    Science.gov (United States)

    2013-09-18

    ... sectors. Their products feed, clothe, and fuel our Nation. Their way of life--handed down from generation to generation--is central to the American story. During National Farm Safety and Health Week, we... remember agricultural workers' needs in setting up health facilities and emergency response programs. As...

  16. BusinessWeek : meie valikuks on Google / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Ajakiri BusinessWeek järjestas viimase kolme aasta tulemuste põhjal Standard & Poor's 500 indeksi koosseisu kuuluvad parimad ettevõtted. Tabel: Ettevõtete edetabel. Vt. samas: Google kroonib edetabelit; Sunoco; Colgate-Palmolive; Avon Products

  17. Experiencing Child-Led Science in Science Week

    Science.gov (United States)

    Bostrom, Carol

    2016-01-01

    In this article, Carol Bostrom shares how child-led enquiry, with children choosing their own questions to research, can work in a primary classroom. Children in three year 1 classes (ages 5-6) chose three areas of their own interest or hobby and then composed three questions for investigation for each area to be used during science week. This…

  18. Scholastic Journalism Week, February 22-28, 1998. Information Packet.

    Science.gov (United States)

    Shipp, Leslie, Comp.; Shuman, Jim, Comp.

    This packet of information presents material for journalism educators to use in celebrating Scholastic Journalism Week, February 22-28, 1998. It contains a history of journalism in outline form and in newspaper article format; 13 classroom activities; 11 special activities for outside the classroom; a sample press release; a sample editorial;…

  19. The Learning Design Studio in a 5-weeks MOOC format

    NARCIS (Netherlands)

    Garreta-Domingo, Muriel; Hernández-Leo, Davinia; Mor, Yishay; Sloep, Peter

    2018-01-01

    The present paper reports on a Massive Open Online Courses (MOOCs) for teacher professional development that uses the Learning Design Studio methodology as a pedagogical framework. It explains the training activities and supporting technologies used and discusses the findings obtained weekly from

  20. Science weekly for January 2: a preview of 2008

    CERN Multimedia

    2008-01-01

    The Science Weekly team look ahead to the scientific year of 2008. Will the LHC work? What breakthroughs will there be in the field of synthetic biology? What will happen with climate change policy? Plus, a new song by our troubadour Jonny Berliner (1/2 page)

  1. Hoogsalt moodne Tallinn Fashion Week / Jaanika Terasmaa : intervjueerinud Annely Martin

    Index Scriptorium Estoniae

    Terasmaa, Jaanika

    2010-01-01

    Tallinn Fashion Week kestab 7. novembrini. Üks moenädala korraldajaid Jaanika Terasmaa, sellest, mida moenädal pakub tavainimesele ja kui oluline on selline ettevõtmine moeloojatele, moenädala eesmärgist

  2. Maternal thyroid function at 11-13 weeks of gestation.

    Science.gov (United States)

    Ashoor, Ghalia; Kametas, Nikos A; Akolekar, Ranjit; Guisado, Julia; Nicolaides, Kypros H

    2010-01-01

    To establish normal ranges of maternal serum thyroid-stimulating hormone (TSH), free thyroxine (FT4) and free triiodothyronine (FT3) at 11-13 weeks of gestation. Maternal serum concentrations of FT3, FT4, TSH, anti-thyroperoxidase (anti-TPO) and anti-thyroglobulin (anti-Tg) antibodies were measured at 11-13 weeks. Normal ranges were constructed from the data of singleton pregnancies with no anti-thyroid antibodies resulting in live births after 34 weeks of phenotypically normal neonates with birth weight above the 5th percentile. Adjustments were made for maternal characteristics found by multiple regression analysis to affect the levels of TSH, FT3 and FT4. 3,592 of the 4,318 pregnancies examined were antibody negative, and in this group serum TSH increased whereas FT3 and FT4 decreased with gestation, and all three were lower in black than in white women. Serum FT3 and FT4 decreased but TSH did not change significantly with maternal age; TSH and FT3 increased whereas FT4 decreased with body mass index; TSH decreased whereas FT3 and FT4 increased with serum free beta-hCG. In the antibody-positive group, compared to the negative group, median TSH was higher and median FT3 and FT4 were lower. The study established normal ranges for maternal thyroid function at 11-13 weeks. Copyright 2010 S. Karger AG, Basel.

  3. 76 FR 57615 - National Health Information Technology Week, 2011

    Science.gov (United States)

    2011-09-15

    ... Health Information Technology Week, 2011 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal... specialists as they modernize our health information systems. During National Health Information Technology... delivery of health care in the United States. Health information technology connects doctors and patients...

  4. Science Weekly for January 2: a preview of 2008

    CERN Multimedia

    2008-01-01

    Welcome to the first Science Weekly of 2008. Alok Jha and the team are on hand to gaze into their quasi-mystical balls and speculate on what will be the biggest scientific happenings over the next 12 months Ian Sample explains the intricacies of the Large Hadron Collider (LHC)

  5. 75 FR 24367 - National Charter Schools Week, 2010

    Science.gov (United States)

    2010-05-05

    ... Charter Schools Week, 2010 By the President of the United States of America A Proclamation Our Nation's future depends on the education we provide to our sons and daughters, and charter schools across America serve as laboratories for education. Ideas developed and tested by charter schools have unlocked...

  6. CTEPP NC DATA CHILD DAY CARE CENTER WEEKLY MENUS

    Science.gov (United States)

    This data set contains information on the weekly day care menus. The day care centers provided menus up to three months prior to field sampling. The Children’s Total Exposure to Persistent Pesticides and Other Persistent Pollutant (CTEPP) study was one of the largest aggregate...

  7. CTEPP-OH DATA CHILD DAY CARE CENTER WEEKLY MENUS

    Science.gov (United States)

    This data set contains information on the weekly day care menus for CTEPP-OH. The day care centers provided menus up to three months prior to field sampling. The Children’s Total Exposure to Persistent Pesticides and Other Persistent Pollutant (CTEPP) study was one of the larg...

  8. Diurnal and weekly, but no lunar rhythms in humans copulation.

    Science.gov (United States)

    Palmer, J D; Udry, J R; Morris, N M

    1982-02-01

    A study was conducted to determine the solar day, lunar day, and weekly rhythms in human copulatory behavior. The study subjects were young married couples, with a median age of 25, living in North Carolina. All avoided conception by means other than oral contraception (OC). The husband and wife were paid $1.00/day for completing a questionnaire each morning, reporting whether they had engaged in intercourse in the previous 24 hours. Subjects recorded copulatory events to the nearest hour. Discrepancies between report pairs on whether intercourse had occurred were less than 1%. The data presented are from 2 studies, 1 consisting of 48 couples, reporting 1230 copulations between September 3 and December 2, 1973, and the other of 30 couples, over 711 copulations recorded between June 8 and September 5, 1974. Only the women's responses are reported here; menses were ignored. The average copulation rate/couple was 2.48 times/week in the 1973 study and 2.34 times/week for the 1974 group. The extreme values were 7.4 times/week and 0.64 times/week. Combining all the data produced a mean rate of 2.44 copulations/week. Mean daily copulatory rates for both studies were so similar that the data were pooled into a single curve for presentation. The copulation rates on weekdays were very similar, with just under 1/3 of the sample copulating each day. The average daily rates increased to 40.3% on Saturdays and to 52.6% on Sundays. The rate on Friday differed significantly from Saturday and Saturday from Sunday. 38.3% of the week's copulations occurred on the weekend. On 10.6% of the days that couples copulated, they did so twice or (rarely) 3 times, in a single day. Single-couple multiple copulations were 3.4 times more common on Sundays than on a weekday and 1.6 times more common than on Saturdays. 61% in 1973 and 66% in 1974 of all weekday copulations took place between the hours of 10:00 p.m. and 1:00 a.m. For the weekend it was mainly the augmented copulation rates during

  9. Weekly cycle of minor air gases in Moscow

    Science.gov (United States)

    Lokoshchenko, Mikhail A.; Elansky, Nikolay F.; Trifanova, Alexandra V.

    2017-04-01

    The weekly cycle of the surface concentrations of five trace atmospheric gases in Moscow has been analyzed based on continuous automatic once-a-minute measurements. The data of joint ecological station of the Institute of Atmospheric Physics and Moscow State University for nine years (2002-2010) were used. This station operated in conditions of comparatively clear park zone of the University on the South-Western periphery of the city at a distance of 8 km from the city centre. Fortunately, none of the great sources of the air pollution - neither point sources, nor linear ones - are present in the vicinity of the station so that the measurements there are quite representative. Results of spectral analysis demonstrate statistically significant maximum of spectral density close to 7 days. Any clear periodicity of around seven days may be a consequence of either natural synoptic period or weekly cycle. The fact that the influence of human activity on urban air composition changes with a weekly periodicity is confirmed by statistically significant difference between concentrations of trace gases on working days and on Sunday (when emissions from both the traffic and the industrial sources are minimal). On average, both primary pollutants (nitrogen oxide and carbon oxide) and the secondary ones (NO2) show the lowest concentrations of the week on Sunday whereas ozone, by contrast, peaks on this day. Besides, usual diurnal cycle of air pollutants is transformed on Sunday - e.g., secondary nocturnal maximum of ozone in the city is absent on Sunday like at rural area. On Saturday concentrations of trace gases are in between working days and Sunday; this 'Saturday effect' is a result of a gradual clearing of the urban air. An additional effect is that in the first half of Monday (before noon) surface concentrations of NO and NO2 are generally less, whereas the concentration of O3 is, on the contrary, a bit higher than at the same time on the rest of working days. The 'Monday

  10. Potential health gains and health losses in eleven EU countries attainable through feasible prevalences of the life-style related risk factors alcohol, BMI, and smoking: a quantitative health impact assessment.

    Science.gov (United States)

    Lhachimi, Stefan K; Nusselder, Wilma J; Smit, Henriette A; Baili, Paolo; Bennett, Kathleen; Fernández, Esteve; Kulik, Margarete C; Lobstein, Tim; Pomerleau, Joceline; Boshuizen, Hendriek C; Mackenbach, Johan P

    2016-08-05

    Influencing the life-style risk-factors alcohol, body mass index (BMI), and smoking is an European Union (EU) wide objective of public health policy. The population-level health effects of these risk-factors depend on population specific characteristics and are difficult to quantify without dynamic population health models. For eleven countries-approx. 80 % of the EU-27 population-we used evidence from the publicly available DYNAMO-HIA data-set. For each country the age- and sex-specific risk-factor prevalence and the incidence, prevalence, and excess mortality of nine chronic diseases are utilized; including the corresponding relative risks linking risk-factor exposure causally to disease incidence and all-cause mortality. Applying the DYNAMO-HIA tool, we dynamically project the country-wise potential health gains and losses using feasible, i.e. observed elsewhere, risk-factor prevalence rates as benchmarks. The effects of the "worst practice", "best practice", and the currently observed risk-factor prevalence on population health are quantified and expected changes in life expectancy, morbidity-free life years, disease cases, and cumulative mortality are reported. Applying the best practice smoking prevalence yields the largest gains in life expectancy with 0.4 years for males and 0.3 year for females (approx. 332,950 and 274,200 deaths postponed, respectively) while the worst practice smoking prevalence also leads to the largest losses with 0.7 years for males and 0.9 year for females (approx. 609,400 and 710,550 lives lost, respectively). Comparing morbidity-free life years, the best practice smoking prevalence shows the highest gains for males with 0.4 years (342,800 less disease cases), whereas for females the best practice BMI prevalence yields the largest gains with 0.7 years (1,075,200 less disease cases). Smoking is still the risk-factor with the largest potential health gains. BMI, however, has comparatively large effects on morbidity. Future

  11. Effects of Twice-Weekly Intense Aerobic Exercise in Early Subacute Stroke: A Randomized Controlled Trial.

    Science.gov (United States)

    Sandberg, Klas; Kleist, Marie; Falk, Lars; Enthoven, Paul

    2016-08-01

    To examine the effects of 12 weeks of twice-weekly intensive aerobic exercise on physical function and quality of life after subacute stroke. Randomized controlled trial. Ambulatory care. Patients (N=56; 28 women) aged ≥50 years who had a mild stroke (98% ischemic) and were discharged to independent living and enrolled 20 days (median) after stroke onset. Sixty minutes of group aerobic exercise, including 2 sets of 8 minutes of exercise with intensity up to exertion level 14 or 15 of 20 on the Borg rating of perceived exertion scale, twice weekly for 12 weeks (n=29). The nonintervention group (n=27) received no organized rehabilitation or scheduled physical exercise. Primary outcome measures included aerobic capacity on the standard ergometer exercise stress test (peak work rate) and walking distance on the 6-minute walk test (6MWT). Secondary outcome measures included maximum walking speed for 10m, balance on the timed Up and Go (TUG) test and single leg stance (SLS), health-related quality of life on the European Quality of Life Scale (EQ-5D), and participation and recovery after stroke on the Stroke Impact Scale (SIS) version 2.0 domains 8 and 9. Participants were evaluated pre- and postintervention. Patient-reported measures were also evaluated at 6-month follow-up. The following improved significantly more in the intervention group (pre- to postintervention): peak work rate (group × time interaction, P=.006), 6MWT (P=.011), maximum walking speed for 10m (PAerobic exercise was associated with improved EQ-5D scores (visual analog scale, P=.008) and perceived recovery (SIS domain 9, P=.002). These patient-reported improvements persisted at 6-month follow-up. Intensive aerobic exercise twice weekly early in subacute mild stroke improved aerobic capacity, walking, balance, health-related quality of life, and patient-reported recovery. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  12. Elevers oppfatning av lærers tilbakemeldingspraksis: om sammenheng mellom graden av VfL-praksis og elevenes opplevde nytte av lærers skriftlige tilbakemeldinger i skriftlig norsk

    Directory of Open Access Journals (Sweden)

    Harald Eriksen

    2017-11-01

    Full Text Available Formålet med denne studien var å undersøke elevers oppfatninger av norsklærerens tilbakemeldingspraksis i skriftlig norsk. På bakgrunn av omfattende internasjonal forskning innen feltet ‘Vurdering for læring’ (VfL er det i denne studien utviklet teoridrevne hypoteser som testes ved å analysere et datasett fra to videregående skoler. Hypotesene er at elevene oppfatter lærers tilbakemelding som mer nyttig hvis den 1 retter seg mot målet med opplæringen, 2 gir elevene informasjon via en forklaring eller instruks om hvordan de skal komme nærmere målet og 3 at lærer legger til rette for bruk av tilbakemeldingen. Strukturell likningsmodellering (SEM av resultater fra en spørreundersøkelse blant elever (N = 213 er brukt som metode til å estimere forholdet mellom de fire latente variablene kriterier, forklaring, bruk og nytte (avhengig variabel. SEM er brukt fordi metoden egner seg til å undersøke sammenhenger i komplekse datasett. Funn er at elevene oppfatter at hvis lærer forklarer hvordan de kan forbedre seg, er dette positivt statistisk assosiert med opplevd nytte. Et mer overraskende funn er at lærerens tilrettelegging for bruk av tilbakemeldinger ikke er signifikant assosiert med opplevd nytte. Resultatene blir diskutert i artikkelen.

  13. Acquisition of a novel eleven amino acid insertion directly N-terminal to a tetrabasic cleavage site confers intracellular cleavage of an H7N7 influenza virus hemagglutinin

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, Brian S.; Sun, Xiangjie; Chung, Changik [Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca NY 14853 (United States); New York Center of Excellence for Influenza Research and Surveillance, University of Rochester Medical Center, Rochester NY 14627 (United States); Whittaker, Gary R., E-mail: grw7@cornell.edu [Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca NY 14853 (United States); New York Center of Excellence for Influenza Research and Surveillance, University of Rochester Medical Center, Rochester NY 14627 (United States)

    2012-12-05

    A critical feature of highly pathogenic avian influenza viruses (H5N1 and H7N7) is the efficient intracellular cleavage of the hemagglutinin (HA) protein. H7N7 viruses also exist in equine species, and a unique feature of the equine H7N7 HA is the presence of an eleven amino acid insertion directly N-terminal to a tetrabasic cleavage site. Here, we show that three histidine residues within the unique insertion of the equine H7N7 HA are essential for intracellular cleavage. An asparagine residue within the insertion-derived glycosylation site was also found to be essential for intracellular cleavage. The presence of the histidine residues also appear to be involved in triggering fusion, since mutation of the histidine residues resulted in a destabilizing effect. Importantly, the addition of a tetrabasic site and the eleven amino acid insertion conferred efficient intracellular cleavage to the HA of an H7N3 low pathogenicity avian influenza virus. Our studies show that acquisition of the eleven amino acid insertion offers an alternative mechanism for intracellular cleavage of influenza HA.

  14. Static, Lightweight Includes Resolution for PHP

    NARCIS (Netherlands)

    M.A. Hills (Mark); P. Klint (Paul); J.J. Vinju (Jurgen)

    2014-01-01

    htmlabstractDynamic languages include a number of features that are challenging to model properly in static analysis tools. In PHP, one of these features is the include expression, where an arbitrary expression provides the path of the file to include at runtime. In this paper we present two

  15. Article Including Environmental Barrier Coating System

    Science.gov (United States)

    Lee, Kang N. (Inventor)

    2015-01-01

    An enhanced environmental barrier coating for a silicon containing substrate. The enhanced barrier coating may include a bond coat doped with at least one of an alkali metal oxide and an alkali earth metal oxide. The enhanced barrier coating may include a composite mullite bond coat including BSAS and another distinct second phase oxide applied over said surface.

  16. Rare thoracic cancers, including peritoneum mesothelioma

    NARCIS (Netherlands)

    Siesling, Sabine; van der Zwan, Jan Maarten; Izarzugaza, Isabel; Jaal, Jana; Treasure, Tom; Foschi, Roberto; Ricardi, Umberto; Groen, Harry; Tavilla, Andrea; Ardanaz, Eva

    Rare thoracic cancers include those of the trachea, thymus and mesothelioma (including peritoneum mesothelioma). The aim of this study was to describe the incidence, prevalence and survival of rare thoracic tumours using a large database, which includes cancer patients diagnosed from 1978 to 2002,

  17. Rare thoracic cancers, including peritoneum mesothelioma

    NARCIS (Netherlands)

    Siesling, Sabine; Zwan, J.M.V.D.; Izarzugaza, I.; Jaal, J.; Treasure, T.; Foschi, R.; Ricardi, U.; Groen, H.; Tavilla, A.; Ardanaz, E.

    2012-01-01

    Rare thoracic cancers include those of the trachea, thymus and mesothelioma (including peritoneum mesothelioma). The aim of this study was to describe the incidence, prevalence and survival of rare thoracic tumours using a large database, which includes cancer patients diagnosed from 1978 to 2002,

  18. Alterations in default-mode network connectivity may be influenced by cerebrovascular changes within 1 week of sports related concussion in college varsity athletes: a pilot study.

    Science.gov (United States)

    Militana, Adam R; Donahue, Manus J; Sills, Allen K; Solomon, Gary S; Gregory, Andrew J; Strother, Megan K; Morgan, Victoria L

    2016-06-01

    The goal of this pilot study is to use complementary MRI strategies to quantify and relate cerebrovascular reactivity, resting cerebral blood flow and functional connectivity alterations in the first week following sports concussion in college varsity athletes. Seven college athletes (3F/4M, age = 19.7 ± 1.2 years) were imaged 3-6 days following a diagnosed sports related concussion and compared to eleven healthy controls with no history of concussion (5M/6F, 18-23 years, 7 athletes). Cerebrovascular reactivity and functional connectivity were measured using functional MRI during a hypercapnia challenge and via resting-state regional partial correlations, respectively. Resting cerebral blood flow was quantified using arterial spin labeling MRI methods. Group comparisons were made within and between 18 regions of interest. Cerebrovascular reactivity was increased after concussion when averaged across all regions of interest (p = 0.04), and within some default-mode network regions, the anterior cingulate and the right thalamus (p concussed athletes within the default-mode network including the left and right hippocampus, precuneus and ventromedial prefrontal cortex (p concussed athletes. Significant resting cerebral blood flow changes were not detected between the two groups. This study provides evidence for increased cerebrovascular reactivity and functional connectivity in the medial regions of the default-mode network within days of a single sports related concussion in college athletes. Our findings emphasize the utility of complementary cerebrovascular measures in the interpretation of alterations in functional connectivity following concussion.

  19. Yearly Data for Asian & Pacific Islander Language Preferences of Supplemental Security Income Blind and Disabled Applicants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volumes for API language preferences at the national level of individuals filing claims for SSI Blind and Disabled benefits for federal...

  20. A probiotic mixture including galactooligosaccharides decreases fecal β-glucosidase activity but does not affect serum enterolactone concentration in men during a two-week intervention.

    Science.gov (United States)

    Kekkonen, Riina A; Holma, Reetta; Hatakka, Katja; Suomalainen, Tarja; Poussa, Tuija; Adlercreutz, Herman; Korpela, Riitta

    2011-05-01

    A high serum concentration of enterolactone, an enterolignan produced by colonic microbiota from precursors in cereals, vegetables, and fruits, is associated with reduced risk of acute coronary events. Probiotics and prebiotics modify colonic metabolism and may affect the serum enterolactone concentration. The effects of a probiotic mixture alone and with galactooligosaccharides (GOS) on serum enterolactone concentration and fecal metabolism were investigated in 18 healthy men. Participants received 3 interventions, each for 2 wk: 1) probiotics [Lactobacillus rhamnosus strains GG (LGG) and LC705, Propionibacterium freudenreichii ssp. shermanii JS, and Bifidobacterium breve Bb99, for a total amount of 2 × 10(10) CFU/d]; 2) probiotics and GOS 3.8 g/d; 3) probiotics, GOS, and rye bread (minimum 120 g/d). Serum enterolactone and fecal dry weight, enzyme activities, pH, SCFA, lactic acid bacteria, bifidobacteria, propionibacteria, and the strains LGG and LC705 were determined. The serum enterolactone concentration (nmol/L) tended to be decreased from baseline [mean (95% CI) 18.6 (10.8-26.4)] by probiotics alone [15.2 (7.8-22.7); P = 0.095], was not significantly affected by probiotics with GOS [21.5 (13.2-29.8)], and was increased by probiotics with GOS and rye bread [24.6 (15.4-33.7); P < 0.05]. Probiotics alone did not affect fecal β-glucosidase activity and bifidobacteria, but probiotics with GOS decreased β-glucosidase activity and increased bifidobacteria compared with baseline (P < 0.05) and with probiotics alone (P < 0.01). In conclusion, this probiotic mixture with or without GOS does not significantly affect serum enterolactone concentration. Because probiotics with GOS decreased fecal β-glucosidase activity but not serum enterolactone, the reduced fecal β-glucosidase, within the range of activities measured, does not seem to limit the formation of enterolactone.

  1. Muscular strength and physical function in elderly adults 6-18 months after a 12-week resistance exercise program.

    Science.gov (United States)

    Geirsdottir, Olof Gudny; Arnarson, Atli; Ramel, A; Briem, Kristin; Jonsson, Palmi V; Thorsdottir, Igna

    2015-02-01

    Benefits of resistance exercise in elderly people are well documented; however, sustaining these benefits can be difficult and adherence is often poor. Muscular strength and physical function usually decline after a supervised resistance exercise program (REP). We investigated these changes in older adults during an observational follow-up and whether leisure time physical activity (LTPA) or unsupervised resistance exercise (RE) limit these changes. Subjects (N = 236, 73.7 ± 5.7 years, 58.2% female) had participated in a supervised 12-week REP. Quadriceps strength and timed-up-and-go performance (TUG) at follow-up were compared to values before and after REP. Multivariate statistics were used to predict changes in strength or function. Two hundred and eleven (90.3%) participants completed REP and 149 (63.1%) completed follow-up (11.4 ± 2.9 months). Quadriceps strength at follow-up decreased significantly compared to after REP (-27N), but was higher than before REP (+ 30N). TUG did not decrease during follow-up and was better than before REP (-0.9 seconds). LTPA (+ 38.0N, p strength at follow-up, although they did not completely prevent loss of strength during follow-up. quadriceps strength declines after a 12-week resistance exercise program in older adults. Neither LTPA nor RE completely prevents loss of quadriceps strength during follow-up, although they limited the loss. TUG did not change during follow-up and was better at follow-up than before the start of the resistance exercise program. © 2014 the Nordic Societies of Public Health.

  2. Thirteen Week Oral Toxicity Study of WR238605 with a Thirteen Week Recovery Period in Dogs. Volume 3

    Science.gov (United States)

    1993-06-11

    Neshesheim, (Boca Raton : CRC Press, 1982), Volume I, pp. 219-246. 3 J.A.D. Cooper, Jr., D.A. White, and R.A. Matthay, "Drug Induced Pulmonary Disease, Part...after a thirteen week recovery period. This wi 11 be accomp 1 i shed by sod i urn pentobarbital anesthesia and exsanguination. An extensive

  3. Neurotoxicity of carbonyl sulfide in F344 rats following inhalation exposure for up to 12 weeks

    International Nuclear Information System (INIS)

    Morgan, Daniel L.; Little, Peter B.; Herr, David W.; Moser, Virginia C.; Collins, Bradley; Herbert, Ronald; Johnson, G. Allan; Maronpot, Robert R.; Harry, G. Jean; Sills, Robert C.

    2004-01-01

    Carbonyl sulfide (COS), a high-priority Clean Air Act chemical, was evaluated for neurotoxicity in short-term studies. F344 rats were exposed to 75-600 ppm COS 6 h per day, 5 days per week for up to 12 weeks. In rats exposed to 500 or 600 ppm for up to 4 days, malacia and microgliosis were detected in numerous neuroanatomical regions of the brain by conventional optical microscopy and magnetic resonance microscopy (MRM). After a 2-week exposure to 400 ppm, rats were evaluated using a functional observational battery. Slight gait abnormality was detected in 50% of the rats and hypotonia was present in all rats exposed to COS. Decreases in motor activity, and forelimb and hindlimb grip strength were also detected. In rats exposed to 400 ppm for 12 weeks, predominant lesions were in the parietal cortex area 1 (necrosis) and posterior colliculus (neuronal loss, microgliosis, hemorrhage), and occasional necrosis was present in the putamen, thalamus, and anterior olivary nucleus. Carbonyl sulfide specifically targeted the auditory system including the olivary nucleus, nucleus of the lateral lemniscus, and posterior colliculus. Consistent with these findings were alterations in the amplitude of the brainstem auditory evoked responses (BAER) for peaks N 3 , P 4 , N 4 , and N 5 that represented changes in auditory transmission between the anterior olivary nucleus to the medial geniculate nucleus in animals after exposure for 2 weeks to 400 ppm COS. A concentration-related decrease in cytochrome oxidase activity was detected in the posterior colliculus and parietal cortex of exposed rats as early as 3 weeks. Cytochrome oxidase activity was significantly decreased at COS concentrations that did not cause detectable lesions, suggesting that disruption of the mitochondrial respiratory chain may precede these brain lesions. Our studies demonstrate that this environmental air contaminant has the potential to cause a wide spectrum of brain lesions that are dependent on the degree

  4. Effects of reduced food intake for 4 weeks on physiological parameters in toxicity studies in dogs.

    Science.gov (United States)

    Morita, Junya; Izumi, Tomoko; Ogawa, Bunichiro; Ban, Yoshiki; Takagi, Hironori; Sasaki, Minoru; Tsutsumi, Shunsuke

    2017-01-01

    This study sought to clarify the effects of reduced feeding on physiological parameters in dogs to enable appropriate evaluations of the safety and toxicity of test compounds. We measured alkaline phosphatase isozymes and the circulating blood volume, as well as clinical signs, body weight, hematology, blood chemistry, electrocardiography, organ weight, and histopathology, in male beagle dogs fed a diet consisting of 300 g/day or 150 g/day for 4 weeks. There were no abnormal clinical signs in any of the dogs. In the 150-g/day feeding group, a decreased alkaline phosphatase 3 suggesting effects on the bone and a decreased circulating blood volume associated with body weight loss were observed. Additionally, the following changes were also observed in the 150-g/day group: a decrease in body weight; hematologic changes including decreases in white blood cells, neutrophils, red blood cells, hemoglobin, hematocrit and reticulocytes; blood chemical changes including decreases in aspartate aminotransferase, lactate dehydrogenase and calcium and an increase in the creatinine at week 1 or thereafter; electrocardiographic changes including a decrease in the heart rate, a prolonged QRS duration and the occurrence of a second-degree atrioventricular block at week 3 or thereafter; and pathological changes including decreases in the weights of the liver and thymus, a decrease in hepatocyte rarefaction, and thymic atrophy. These results provide useful information for assessing the safety of compounds in toxicological studies, enabling direct treatment effects and secondary changes caused by decreased food intake to be distinguished.

  5. SU-D-BRD-02: Auto Weekly - An Automated Online Weekly Chart Check System for Medical Physics

    International Nuclear Information System (INIS)

    Tan, J; Yan, Y; Hager, F; Gu, X; Jia, X; Pompos, A; Foster, R; Stojadinovic, S; Yang, M; Hrycushko, B; Folkerts, M; Zhao, B; Medin, P; Ding, C; Jiang, S

    2015-01-01

    Purpose: Radiation therapy has evolved to become not only more precise and potent, but also more complicated to monitor and deliver. More rigorous and comprehensive quality assurance is needed to safeguard ever advancing radiation therapy. ICRU standards dictate that an ever growing set of treatment parameters are manually checked weekly by medical physicists. This “weekly chart check” procedure is laborious and subject to human errors or other factors. A computer-assisted chart checking process will enable more complete and accurate human review of critical parameters, reduce the risk of medical errors, and improve the efficiency. Methods: We developed a web-based software system that enables a thorough weekly quality assurance checks. In the backend, the software retrieves all machine parameters from a Treatment Management System (TMS) and compares them against the corresponding ones from the treatment planning system. They are also checked for validity against preset rules. The results are displayed as a web page in the front-end for physicists to review. Then a summary report is generated and uploaded automatically to the TMS as a record for weekly chart checking. Results: The software system has been deployed on a web server in our department’s intranet, and has been tested thoroughly by our clinical physicists. A plan parameter would be highlighted when it is off the preset limit. The developed system has changed the way of checking charts with significantly improved accuracy, efficiency, and completeness. It has been shown to be robust, fast, and easy to use. Conclusion: A computer-assisted system has been developed for efficient, accurate, and comprehensive weekly chart checking. The system has been extensively validated and is being implemented for routine clinical use

  6. SU-D-BRD-02: Auto Weekly - An Automated Online Weekly Chart Check System for Medical Physics

    Energy Technology Data Exchange (ETDEWEB)

    Tan, J; Yan, Y; Hager, F; Gu, X; Jia, X; Pompos, A; Foster, R; Stojadinovic, S; Yang, M; Hrycushko, B; Folkerts, M; Zhao, B; Medin, P; Ding, C; Jiang, S [UT Southwestern Medical Center, Dallas, TX (United States)

    2015-06-15

    Purpose: Radiation therapy has evolved to become not only more precise and potent, but also more complicated to monitor and deliver. More rigorous and comprehensive quality assurance is needed to safeguard ever advancing radiation therapy. ICRU standards dictate that an ever growing set of treatment parameters are manually checked weekly by medical physicists. This “weekly chart check” procedure is laborious and subject to human errors or other factors. A computer-assisted chart checking process will enable more complete and accurate human review of critical parameters, reduce the risk of medical errors, and improve the efficiency. Methods: We developed a web-based software system that enables a thorough weekly quality assurance checks. In the backend, the software retrieves all machine parameters from a Treatment Management System (TMS) and compares them against the corresponding ones from the treatment planning system. They are also checked for validity against preset rules. The results are displayed as a web page in the front-end for physicists to review. Then a summary report is generated and uploaded automatically to the TMS as a record for weekly chart checking. Results: The software system has been deployed on a web server in our department’s intranet, and has been tested thoroughly by our clinical physicists. A plan parameter would be highlighted when it is off the preset limit. The developed system has changed the way of checking charts with significantly improved accuracy, efficiency, and completeness. It has been shown to be robust, fast, and easy to use. Conclusion: A computer-assisted system has been developed for efficient, accurate, and comprehensive weekly chart checking. The system has been extensively validated and is being implemented for routine clinical use.

  7. Conservative Management of an Advanced Abdominal Pregnancy at 22 Weeks

    Science.gov (United States)

    Marcellin, Louis; Ménard, Sophie; Lamau, Marie-Charlotte; Mignon, Alexandre; Aubelle, Marie Stephanie; Grangé, Gilles; Goffinet, François

    2014-01-01

    Objective We report an uneventful conservative approach of an advanced abdominal pregnancy discovered at 22 weeks of gestation. Study Design This study is a case report. Results Attempting to extend gestation of an advanced abdominal pregnancy is not a common strategy and is widely questioned. According to the couple's request, the management consisted in continuous hospitalization, regular ultrasound scan, and antenatal corticosteroids. While the woman remained asymptomatic, surgery was planned at 32 weeks, leading to the birth of a preterm child without any long-term complications. Placenta was left in situ with a prophylactic embolization, and its resorption was monitored. Conclusion Depending on multidisciplinary cares and agreement of the parents, when late discovered, prolonging advanced abdominal pregnancy appears to be a reasonable option. PMID:25032062

  8. The construction of the other in a Brazilian weekly magazine

    Directory of Open Access Journals (Sweden)

    José Luiz Aidar Prado

    2005-12-01

    Full Text Available Postmodern thought considers, in general, otherness as absolute. Bernstein (1991 denies such absoluteness, as there is always a possibility of failure in doing justice to the otherness; we should assume the responsibility of acknowledging the otherness of the Other. In this article I propose to examine the possibility of regarding the relationship between the reader and the media as ethical, that is, respecting otherness. To do so, we counterbalance the bernsteinian view with other stances, confronting communitarian authors and non-communitarian ones. What would be the meaning of the Reader’s unfaithfulness in terms of a reading and communication contract? We intend to answer such questions on the basis of a thematic and discursive examination of the Brazilian weekly magazine Veja (approximately one million issues weekly, particularly analyzing how otherness is constructed in the cover stories dealing with topics such as violence and punishment, wealth and poverty.

  9. The marine biological week as an approach to science

    Science.gov (United States)

    Ransdorf, Angela; Satzinger, Viktoria

    2017-04-01

    The "Wiedner Gymnasium" is an academic high school with two branches: one focusses on languages and the other one on science. In the language branch the students learn at least three languages; one of which is Latin, whereas the students of the scientific branch can learn geometrical drawing and have to attend a scientific laboratory throughout the last four upper classes. As incentive highlights the language classes have a one week's school trip to France, Italy or Spain at the beginning of their 7th form in order to attend a language school and to practice their language skills. As a counterbalance, there was introduced the "marine biological week" several years ago, in which the students of the scientific branch take part whilst their colleagues have their language trips. The marine biological week takes place in Rovinj, Croatia. A team of biologists and divers leads through a programme, by which the students get an overview of different habitats, their conditions and the different ways of adaptation organisms find. Thus, they also become acquainted with several species of animals and plants which are characteristic for this area. They become familiar with some methods of scientific work and also get to know some of the problems marine ecosystems are confronted with. They also learn a little bit if the Mediterranean history and culture. Back in school all the findings are reviewed and brought into an ecological context. The insights can be used for many other topics, too, such as e.g. evolution. This week has proved to be a good start as well for the topic of ecology as for learning to think scientifically in general. So, you can call it a pivot for the scientific branch of our school.

  10. A thirteen week ad libitum administration toxicity study of tartrazine ...

    African Journals Online (AJOL)

    Tartrazine is a colorant widely used in food products, drugs and cosmetics. The current study evaluates the effect of sub-chronic ingestion of tartrazine in drinking water at doses of 0, 0.1, 0.45, 1 and 2.5% for 13 weeks in mice. Our results show that female body weight gain and food consumption decreased in all treated ...

  11. Sonographic features of lethal multiple pterygium syndrome at 14 weeks.

    Science.gov (United States)

    Chen, Min; Chan, Gavin Shueng Wai; Lee, Chin Peng; Tang, Mary Hoi Yin

    2005-06-01

    Lethal multiple pterygium syndrome is a rare inherited disorder. Previous reports suggest that the diagnosis may be based on prenatal sonographic demonstration of severe limb flexion, absence of fetal motion, and a large cystic hygroma in the second and third trimesters. We present the sonographic features and postmortem features of a fetus with lethal multiple pterygium syndrome at 13 weeks of gestation, which shows that the condition can possibly be diagnosed in the first trimester of pregnancy.

  12. Six-week retention after postplacental copper intrauterine device placement.

    Science.gov (United States)

    Colwill, Alyssa Covelli; Schreiber, Courtney A; Sammel, Mary D; Sonalkar, Sarita

    2018-03-01

    We sought to evaluate the 6-week clinical outcomes (intrauterine device [IUD] retention, recognized expulsions, ability to visualize or palpate strings, and need for ultrasound evaluation) in women who received a TCu380A postplacental IUD (PPIUD) after vaginal (VD) or cesarean delivery (CD). We conducted a retrospective cohort study to examine the 6-week retention of TCu380A IUDs placed within 10 min of placental delivery in VD (n=137) and CD (n=73). We used Student's t test and Wilcoxon rank sum tests for continuous data and Pearson χ 2 test and Fisher's Exact Test for categorical data. Of the 169 women who had follow-up, 151 (89.3%) retained their IUD at 6 weeks (95% CI 84.7%-93.9%). All women who underwent CD retained their IUD at 6 weeks postpartum (56/56), whereas 95/113 (84% [95% CI 76.0%-90.3%]) who underwent VD retained their original IUD (p<.01). Strings were detected more frequently in women who had a VD (93.1% [95% CI 85.6-97.4]) compared to those who delivered by CD (44.2% [95% CI 30.5-58.7]; p<.01). Women who underwent CD had an ultrasound to evaluate IUD location more frequently (42.9% [95% CI 29.7-56.8]) compared to women who underwent VD (13.7% [95% CI 7.5-22.3]; p<.01). Women are more likely to retain a PPIUD after CD compared to a VD (p<.01); however, women who have a PPIUD placed after CD are more likely to have nonvisible strings with a pelvic exam (p<.01) and undergo pelvic ultrasound evaluation (p<.01) compared to a PPIUD placed at the time of a VD. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Medical image of the week: tooth impaction and extraction

    Directory of Open Access Journals (Sweden)

    Afaq T

    2012-12-01

    Full Text Available A 66-year-old gentleman with a history Friedreich’s ataxia underwent a dental extraction procedure just prior to 4 weeks of traveling abroad. He was seen in emergency room for increasing weakness, cough and low grade fevers. His chest x-ray revealed a foreign body in the right main bronchus (Figure 1. He underwent bronchoscopy with forceps and basket removal of partially impacted teeth from the bronchus intermedius (Figure 2.

  14. Postdocs Attend Special Events during Postdoc Appreciation Week | Poster

    Science.gov (United States)

    NCI at Frederick postdocs were treated to special events by the Fellows and Young Investigators Committee during National Postdoc Appreciation Week, September 15–19. At the first Frederick fellows seminar of the fall on September 17, postdocs were invited to hear their colleagues present highlights of their research and stay for pizza and ice cream, compliments of the committee. Postdocs are also invited to a special networking event at Barley and Hops on September 24.

  15. Winter fuels report, week ending October 5, 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-11

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and state and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD) I, II, and III; natural gas supply and disposition and underground storage, for the United States and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those states participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the United States and selected cities; and US total heating degree-days by city. This report will be published weekly by the EIA starting the first week in October 1990 and will continue until the first week in April 1991. The data will also be electronically after 5:00 p.m. on Thursday during the heating season through the EIA Electronic Publication System (EPUB). See page ii for details. 12 tabs.

  16. Winter fuels report, week ending December 21, 1990. [Contains glossary

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-28

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD), I, II, and III; natural gas supply and disposition and underground storage for the United States and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the United States and selected cities; and US total heating degree-days by city. This report will be published weekly by the EIA starting the first week in October 1990 and will continue until the first week in April 1991. The data will also be available electronically after 5:00 p.m. on Thursday during the heating season through the EIA Electronic Publication System (EPUB). 34 figs., 12 tabs.

  17. Winter fuels report, week ending December 7, 1990. [Contains glossary

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-13

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and state and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD) I, II, and III; natural gas supply and disposition and underground storage for the United States and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those states participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the United States and selected cities; and US total heating degree-days by city. This report will be published weekly by the EIA starting the first week in October 1990 and will continue until the first week in April 1991. 27 figs., 12 tabs.

  18. Evaluation of an 8-week mailed healthy-weight intervention.

    Science.gov (United States)

    O'Loughlin, J; Paradis, G; Meshefedjian, G; Kishchuk, N

    1998-01-01

    This study investigated the impact of a low-intensity, healthy-weight intervention among adult volunteers in a low-income, inner-city neighborhood. The intervention, which comprised 18 pamphlets mailed to participants' homes over 8 weeks, focused on increasing awareness of healthy weight ranges, increasing self-acceptance and satisfaction with weight, and improving eating habits, while downplaying dieting and weight loss. Subjects were recruited from households randomly selected from residential telephone subscriber lists. The 188 volunteers (23.0% of 816 persons contacted) were randomly assigned to intervention or control status. Psychosocial and behavioral measures were administered by telephone 1 week before and 2 weeks after the intervention. After exposure to the pamphlets, intervention subjects were more likely than controls to know how to control their weight. They were more satisfied with their weight and less likely to report they were too heavy. They reported less high-fat/junk food consumption, more improvements in their eating habits, and more frequent exercise. This inexpensive, low-intensity intervention was effective in supporting change processes among volunteers who wanted to learn about weight control, to improve eating habits, and to improve health.

  19. Concurrence of Serum Creatinine and Albumin With Lower Risk for Death in Twice-Weekly Hemodialysis Patients.

    Science.gov (United States)

    Wang, Jialin; Streja, Elani; Soohoo, Melissa; Chen, Joline L T; Rhee, Connie M; Kim, Taehee; Molnar, Miklos Z; Kovesdy, Csaba P; Mehrotra, Rajnish; Kalantar-Zadeh, Kamyar

    2017-01-01

    Markers of better nutritional status including both higher levels of serum albumin (as a measure of visceral proteins) and creatinine (as a measure of the muscle mass) are associated with lower mortality in conventional (thrice weekly) hemodialysis patients. However, data for these associations in twice-weekly hemodialysis patients, in whom less frequent hemodialysis may confound nutritional predictors, are lacking. We identified 1,113 twice-weekly and matched 4,448 thrice-weekly hemodialysis patients from a large national dialysis cohort of incident hemodialysis patients over 5 years (2007-2011). Mortality risk, adjusted for potential confounders, was examined across two-by-two combinations of serum creatinine (creatinine ≥ 6 mg/dL and albumin ≥ 3.5 g/dL as reference, patients with creatinine creatinine mortality associations between twice-weekly and thrice-weekly hemodialysis patients (P-for-interaction = .7667). Surrogate markers of higher visceral protein and muscle mass combined may confer greatest survival in both twice-weekly and thrice-weekly hemodialysis patients. Copyright © 2016 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  20. Composite Pressure Vessel Including Crack Arresting Barrier

    Science.gov (United States)

    DeLay, Thomas K. (Inventor)

    2013-01-01

    A pressure vessel includes a ported fitting having an annular flange formed on an end thereof and a tank that envelopes the annular flange. A crack arresting barrier is bonded to and forming a lining of the tank within the outer surface thereof. The crack arresting barrier includes a cured resin having a post-curing ductility rating of at least approximately 60% through the cured resin, and further includes randomly-oriented fibers positioned in and throughout the cured resin.

  1. Twelve-week exercise training and the quality of life in menopausal women – clinical trial

    Directory of Open Access Journals (Sweden)

    Jolanta Dąbrowska

    2016-03-01

    Full Text Available Introduction: The menopause transition is associated with decreased health functioning. About 80-90% of women experience mild to severe physical or physiological menopause-related complaints per year when approaching menopause. Physical activity may reduce some climacteric symptoms and improve the quality of life. Aim of the study was to investigate the influence of a 12-week training programme on the quality of life (QoL in menopausal-aged women living in a rural area. Material and methods: Participants were 80 women aged 40-65 years and divided into two randomly selected groups in training sessions (exercising group, n = 40 and control group, n = 40. SF36 was used to assess the quality of life in both groups before and after 12 weeks. Exercising women participated in training session 3 times a week. Each 60-minute exercise session included warming-up exercises, walking, stretching, strengthening exercises with an elastic band and cooling down exercises. Results : A non-significant positive difference in all SF36 domains in the exercising group was observed. The results of the study showed a statistically significant higher QoL in the exercising group compared to the control group after 12-week training in two domains: vitality and mental health. The improvement in the quality of life in the study group was 0.19 points (role limits – physical domain, least change and 4.96 (vitality domain, most change. Conclusions : Controlled and regular exercise for 12 weeks was significantly correlated with a positive change in vitality and mental health. Sedentary women should consider modification of their lifestyle to include physical activity as it leads to improvement of their quality of life.

  2. Including Organizational Cultural Parameters in Work Processes

    National Research Council Canada - National Science Library

    Handley, Holly A; Heacox, Nancy J

    2004-01-01

    .... In order to represent the organizational impact on the work process, five organizational cultural parameters were identified and included in an algorithm for modeling and simulation of cultural...

  3. Haemophilus influenzae Disease (Including Hib) Symptoms

    Science.gov (United States)

    ... Links Global Hib Vaccination Hib Vaccination Meningitis Pneumonia Sepsis ... Haemophilus influenzae , including H. influenzae type b or Hib, can cause many different kinds of infections . Symptoms depend on ...

  4. Treatment with exenatide once weekly or twice daily for 30 weeks is associated with changes in several cardiovascular risk markers

    Directory of Open Access Journals (Sweden)

    Chiquette E

    2012-11-01

    Full Text Available Elaine Chiquette,1 Peter P Toth,2 Gilbert Ramirez,3 Michael Cobble,4 Robert Chilton51Amylin Pharmaceuticals, San Diego, CA, 2University of Illinois, Peoria, IL, 3Florida International University, Miami, FL, 4Atherotech, Birmingham, AL, 5University of Texas, San Antonio, TX, USABackground: Dyslipidemia and type 2 diabetes are two of the most significant risk factors for the development of cardiovascular disease. Measurement of lipoprotein subclasses provides important information about derangements in lipid metabolism and helps refine cardiovascular risk assessment. Exenatide, a glucagon-like peptide 1 receptor agonist, improved glycemic control, obesity, hypertension, and dyslipidemia in patients with type 2 diabetes in clinical trials.Methods: In the DURATION-1 trial, patients with type 2 diabetes were treated with exenatide once weekly or twice daily for 30 weeks. This post hoc analysis evaluated the impact of exenatide on lipoprotein subclasses in 211 DURATION-1 patients using vertical auto profile methodology and the Statistical Package for the Social Sciences general linear model adjusted for glycosylated hemoglobin (HbA1c and weight.Results: Baseline lipids and high sensitivity C-reactive protein were normal overall based on the standard lipid panel. Once-weekly exenatide reduced apolipoprotein B and the apolipoprotein B to apolipoprotein A1 ratio (P < 0.05, independent of glycemic improvement and weight loss. A significant shift in lipoprotein pattern away from small, dense low-density lipoprotein-4 cholesterol was also observed (P < 0.05. Exenatide once weekly increased high-density lipoprotein-2 cholesterol, even after adjustment for changes in HbA1c and weight (P < 0.05. Triglycerides, very low-density lipoprotein cholesterol, and high sensitivity C-reactive protein were reduced with both the once-weekly and twice-daily exenatide regimens (P < 0.05.Conclusion: In this post hoc analysis, exenatide significantly improved a number of

  5. Winter fuels report. Week ending, January 26, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-23

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers analysts, and State and local governments on the following topics: (1) distillate fuel oil net production, imports and stocks on a U.S. level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a U.S. level; (2) propane net production, imports and stocks on a U.S. level and for PADD`s I, II, and III; (3) natural gas supply and disposition and underground storage for the U.S. and consumption for all PADD`s; as well as selected National average prices; (4) residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; (5) crude oil and petroleum price comparisons for the U.S. and selected cities; and (6) a 6-10 Day and 30-Day outlook for temperature and precipitation and U.S. total heating degree-days by city. The distillate fuel oil and propane supply data are collected and published weekly. The data are based on company submissions for the week ending 7:00 a.m. for the preceding Friday. Weekly data for distillate fuel oil are also published in the Weekly Petroleum Status Report. Monthly data for distillate fuel oil and propane are published in the Petroleum Supply Monthly. The residential pricing information is collected by the EIA and the State Energy Offices on a semimonthly basis for the EIA/State Heating Oil and Propane Program. The wholesale price comparison data are collected daily and are published weekly. Residential heating fuel prices are derived from price quotes for home delivery of No. 2 fuel oil and propane. As such, they reflect prices in effect on the dates shown. Wholesale heating oil and propane prices are estimates using a sample of terminal quotes to represent average State prices on the dates given.

  6. Chromosomal changes induced in mouse bone marrow cells following six weeks inhalation of cyclohexanol.

    Science.gov (United States)

    Siviková, Katarína; Dianovský, J; Piesová, Elena; Holecková, Beatá

    2007-12-01

    The effects of low doses of cyclohexanol exposure were studied in mouse bone marrow cells including chromosome aberrations (CA), micronucleus (MN) and sister chromatid exchanges (SCE) as biomarkers. Capillaries with a tested agent that was evaporated continuously were placed in an experimental chamber for six weeks. No clastogenic and/or aneugenic effect of CA and MN induction was observed. A significant elevation of induced damage was achieved in the SCE study (p cyclohexanol to mice.

  7. Comparison of Dosage Requirement of Erythropoietin Stimulating Agent (ESA in Maintenance of Hemoglobin Concentration in patients undergoing twice weekly versus thrice weekly Hemodialysis in Pakistani Population

    Directory of Open Access Journals (Sweden)

    Osama Kunwer Naveed

    2018-03-01

    Full Text Available Anemia is one of the major complications of patients with chronic kidney disease (CKD undergoing hemodialysis (HD and is associated with left ventricular hypertrophy and also increases morbidity and mortality. Anemia in patients with CKD can be due to two major reasons; iron deficiency or erythropoietin insufficiency. Erythropoietin Stimulating Agent (ESAs administration is the mainstay in treating anemia if the patient is iron sufficient. However, higher doses of ESAs have been associated with increased cerebrovascular and cardiovascular events. We conducted this study to see how much erythropoietin is required in our setting in iron sufficient patients to maintain hemoglobin(Hb  level and the effect of dialysis frequency on ESA doses.  Methods and Findings: A cross-sectional study was conducted at the Department of Nephrology at Ziauddin University Hospital. Patients’ charts were reviewed for Hb levels and doses of ESA to maintain Hb between 10-12 mg/dl. Patients were excluded if they had iron deficiency, malignancy, were on immunosuppressive agents, had renal transplant, and with Hb >12 mg/dl or <10 mg/dl and their ferritin levels, transferrin saturation, hemoglobin concentration, frequency of hemodialysis and ESA dosage were monitored. We also compared these variables between patients undergoing hemodialysis thrice weekly with those undergoing hemodialysis twice a week. A total of 105 patients were analyzed. 24 were excluded as they did not match the inclusion criteria. 81 patients were included in the study. 36 (44.4% were males and 45 (55.6% were females. Mean age of the patient was 56.47 ± 11.72 years. The average dose of ESA was 106.91 ± 61.47 for patients undergoing hemodialysis thrice weekly and 183.94 ± 116.71 for patients undergoing hemodialysis twice a week. Significant difference was found to exist between dosage of patients undergoing thrice weekly dialysis versus twice weekly dialysis(p=<0.001.  Our study has limitations

  8. [Triple-therapy treatment during 1 month versus 2 weeks in gastroduodenal disease due to Helicobacter pylori in children].

    Science.gov (United States)

    Cilleruelo Pascual, M L; Urruzuno Tellería, P; Román Riechman, E; Medina Benítez, E; Manzanares López-Manzanares, J; Echávarri Olavarría, F; Molina Arias, M

    1996-05-01

    The aim of this study was to assess the clinical outcome of two different durations of triple therapy in children with Helicobacter pylori infection. We established two treatment groups: 1) Short treatment, including 2 week of bismuth subcitrate, amoxycillin and metronidazole treatment (n = 21) and 2) Long treatment, which included the same therapy for two weeks plus bismuth subcitrate alone for two weeks more (n = 26). We found no difference between the short and long treatments. The infection remained in 14% and 19%, respectively. In both groups, we observed children (19%) with persistent abdominal pain in spite of Helicobacter pylori eradication and gastritis healing. We conclude that it is not necessary to prolong triple therapy more than 2 weeks in order to have therapeutic success.

  9. Nine Hundred Years of Weekly Streamflows: Stochastic Downscaling of Ensemble Tree-Ring Reconstructions

    Science.gov (United States)

    Sauchyn, David; Ilich, Nesa

    2017-11-01

    We combined the methods and advantages of stochastic hydrology and paleohydrology to estimate 900 years of weekly flows for the North and South Saskatchewan Rivers at Edmonton and Medicine Hat, Alberta, respectively. Regression models of water-year streamflow were constructed using historical naturalized flow data and a pool of 196 tree-ring (earlywood, latewood, and annual) ring-width chronologies from 76 sites. The tree-ring models accounted for up to 80% of the interannual variability in historical naturalized flows. We developed a new algorithm for generating stochastic time series of weekly flows constrained by the statistical properties of both the historical record and proxy streamflow data, and by the necessary condition that weekly flows correlate between the end of a year and the start of the next. A second innovation, enabled by the density of our tree-ring network, is to derive the paleohydrology from an ensemble of 100 statistically significant reconstructions at each gauge. Using paleoclimatic data to generate long series of weekly flow estimates augments the short historical record with an expanded range of hydrologic variability, including sequences of wet and dry years of greater length and severity. This unique hydrometric time series will enable evaluation of the reliability of current water supply and management systems given the range of hydroclimatic variability and extremes contained in the stochastic paleohydrology. It also could inform evaluation of the uncertainty in climate model projections, given that internal hydroclimatic variability is the dominant source of uncertainty.

  10. Psychopharmacotherapy of panic disorder: 8-week randomized trial with clonazepam and paroxetine.

    Science.gov (United States)

    Nardi, A E; Valença, A M; Freire, R C; Mochcovitch, M D; Amrein, R; Sardinha, A; Levitan, M N; Nascimento, I; de-Melo-Neto, V L; King, A L; de O E Silva, A C; Veras, A B; Dias, G P; Soares-Filho, G L; da Costa, R T; Mezzasalma, M A; de Carvalho, M R; de Cerqueira, A C; Hallak, J E; Crippa, J A; Versiani, M

    2011-04-01

    The objective of the present randomized, open-label, naturalistic 8-week study was to compare the efficacy and safety of treatment with clonazepam (N = 63) and paroxetine (N = 57) in patients with panic disorder with or without agoraphobia. Efficacy assessment included number of panic attacks and clinician ratings of the global severity of panic disorders with the clinical global impression (CGI) improvement (CGI-I) and CGI severity (CGI-S) scales. Most patients were females (69.8 and 68.4% in the clonazepam and paroxetine groups, respectively) and age (mean ± SD) was 35.9 ± 9.6 years for the clonazepam group and 33.7 ± 8.8 years for the paroxetine group. Treatment with clonazepam versus paroxetine resulted in fewer weekly panic attacks at week 4 (0.1 vs 0.5, respectively; P clonazepam versus paroxetine at weeks 1 and 2, with no difference in panic disorder severity. Patients treated with clonazepam had fewer adverse events than patients treated with paroxetine (73 vs 95%; P = 0.001). The most common adverse events were drowsiness/fatigue (57%), memory/concentration difficulties (24%), and sexual dysfunction (11%) in the clonazepam group and drowsiness/fatigue (81%), sexual dysfunction (70%), and nausea/vomiting (61%) in the paroxetine group. This naturalistic study confirms the efficacy and tolerability of clonazepam and paroxetine in the acute treatment of patients with panic disorder.

  11. Evidence of muscular adaptations within four weeks of barbell training in women.

    Science.gov (United States)

    Stock, Matt S; Olinghouse, Kendra D; Drusch, Alexander S; Mota, Jacob A; Hernandez, Jennah M; Akalonu, Chibuzo C; Thompson, Brennan J

    2016-02-01

    We investigated the time course of neuromuscular and hypertrophic adaptations associated with only four weeks of barbell squat and deadlift training. Forty-seven previously untrained women (mean±SD, age=21±3years) were randomly assigned to low volume training (n=15), moderate volume training (n=16), and control (n=16) groups. The low and moderate volume training groups performed two and four sets, respectively, of five repetitions per exercise, twice a week. Testing was performed weekly, and included dual X-ray absorptiometry and vastus lateralis and rectus femoris B-mode ultrasonography. Bipolar surface electromyographic (EMG) signals were detected from the vastus lateralis and biceps femoris during isometric maximal voluntary contractions of the leg extensors. Significant increases in lean mass for the combined gynoid and leg regions for the low (+0.68kg) and moderate volume (+0.47kg) groups were demonstrated within three weeks. Small-to-moderate effect sizes were shown for leg lean mass, vastus lateralis thickness and pennation angle, and peak torque, but EMG amplitude was unaffected. These findings demonstrated rapid muscular adaptations in response to only eight sessions of back squat and deadlift training in women despite the absence of changes in agonist-antagonist EMG amplitude. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. Effects of once-weekly shallow water aerobic exercise on functional performance in elderly women

    Directory of Open Access Journals (Sweden)

    Veronika Kramperová

    2016-12-01

    Full Text Available The purpose of this study was to examine the effects of 24-week shallow-water aerobic exercise on functional performance in postmenopausal women. Thirty-seven women aged 60+ (mean age 67.2 ± 4.8 years were self-selected to a water exercise group (n = 21 or to a comparison group (n = 16. The training consisted of a 24-week (60 min.day−1, 1 d.wk−1 supervised and guided exercise programme that included aerobic and strength training using an aquatic noodle in shallow water (1.2 m. Outcome measures were 30-s chair stand and 30-s arm curl tests, assessed at baseline and 24 weeks. Significant differences between groups were analyzed using Fisher’s exact test. At 24 weeks there was a significantly (p < 0.05 greater improvement in measure of upper-body strength in the water exercise group. Arm curling improved by 15.8 versus 14.3% in the water exercise and comparison groups, respectively.

  13. Eight Weeks of Kettlebell Swing Training Does not Improve Sprint Performance in Recreationally Active Females.

    Science.gov (United States)

    Holmstrup, Michael E; Jensen, Brock T; Evans, William S; Marshall, Emily C

    2016-01-01

    The kettlebell swing (KBS), emphasizing cyclical, explosive hip extension in the horizontal plane, aligns with movement- and velocity-specificity of sprinting. The present study examined the effect of an eight-week KBS intervention on sprinting in recreationally-active females, in comparison to an eight-week intervention using the stiff-legged deadlift (SDL). Following a pre-testing session measuring 30 meter sprint and countermovement vertical jump performance, participants were divided evenly by sprint time into KBS (n=8) and SDL (n=10) cohorts. Following familiarization with the exercises, KBS met twice weekly to perform swings using the Tabata interval (20s work, 10s rest, 8 rounds), stressing a rapid, explosive tempo. In contrast, the SDL group performed their Tabata stiff-legged deadlifts at a conventional resistance training tempo (2 seconds concentric, 2 seconds eccentric). Following eight weeks and greater than 95% training adherence, the SDL group only had a slightly greater average training volume (~3%) than KBS. No significant differences in pre-test values, or changes were noted in sprint performance from pre- to post-intervention in either group. An improvement in vertical jump performance was noted across groups. Potential explanations for the lack of sprint improvement compared to previous studies include differences between recreationally-active and athletic females, and low exercise volume (~46% of a comparable study with improvements in vertical jump). Future studies should seek to determine the appropriate volume and intensity for KBS components of sprint programming.

  14. Reference range of the weekly uterine cervical length at 8 to 38 weeks of gestation in the center of Iran

    OpenAIRE

    Jafari-Dehkordi, Esmat; Adibi, Atoosa; Sirus, Mehri

    2015-01-01

    Background: There is an inverse relation between the uterine cervical length during pregnancy and the frequency of preterm delivery. The purpose of this study was to construct a chart and evaluate the cervical length at 8 to 38 weeks of normal gestation in the center of Iran. Materials and Methods: Uterine cervical length was measured on 930 asymptomatic pregnant women by abdominal ultrasonographic technique. For statistical evaluation, regression analysis and calculation of percentiles w...

  15. Factors associated with delivery at or after 28 weeks gestation in women with bulging fetal membranes before 26 weeks gestation.

    Science.gov (United States)

    Ito, Akiko; Maseki, Yoshiaki; Ikeda, Sayako; Tezuka, Atsuko; Kuribayashi, Momoko; Furuhashi, Madoka

    2017-09-01

    To elucidate the factors that contribute to prolonged pregnancy and promote neonate survival in women with bulging fetal membranes. A database was reviewed to identify women with singleton pregnancies who underwent amniocentesis on admission to determine amniotic fluid neutrophil elastase levels before 26 + 0 weeks gestation between July 2001 and January 2015. Following delivery, the placentas of these patients were examined for histologic chorioamnionitis. Ninety-seven women delivered before 28 weeks gestation, and 117 women delivered at or after 28 weeks gestation. Rescue cerclage performed via the McDonald procedure (adjusted odds ratio [aOR]: 3.78; 95% confidence interval [CI]: 1.35-11.80) was associated with a higher likelihood of reaching at least 28 weeks gestation before delivery, whereas protruding membranes (aOR: 0.38; 95% CI: 0.18-0.78), elevated amniotic neutrophil elastase levels (≥0.15 μg/ml) (aOR, 0.41; 95% CI: 0.20-0.82) and elevated peripheral C-reactive protein levels (≥0.4 mg/dl) (aOR: 0.34; 95% CI: 0.180.65) were associated with a significantly reduced likelihood of reaching this gestational age before delivery. Among women who underwent rescue cerclage, amniorrhexis was associated with a negative prognosis (aOR: 0.18; 95% CI: 0.05-0.51). Intra-amniotic inflammation, protrusion of fetal membranes and amniorrhexis are factors that may prevent pregnancy prolongation. Rescue cerclage improves pregnancy outcomes.

  16. Long term results of comparison of concurrent low-dose daily cisplatin versus the standard weekly cisplatin with six fractions per week radiotherapy in locally advanced head neck cancer

    Directory of Open Access Journals (Sweden)

    Pramod Kumar Gupta

    2016-01-01

    Full Text Available Aim and Objective: Weekly administration of cisplatin (cis-diamminedichloroplatinum [CDDP] appears more feasible and substantially more popular than the 3 weekly schedules due to better compliance. Different concurrent cisplatin schedules have been attempted including a daily schedule. We did a comparison of two consecutive single arm studies, i.e., use of weekly cisplatin versus daily cisplatin when used with concurrently with a moderately accelerated radiotherapy (RT schedule. Patients and Methods: Two prospective feasibility, safety and efficacy studies were carried out consecutively within the department. The weekly CDDP study was done from August 2003 to August 2005 and daily CDDP study was conducted from November 2005 to June 2007. Both studies included locally advanced stage III and IV squamous cell carcinoma of the head and neck region with RT dose of 70 Gy. Concurrent single-agent cisplatin was administered weekly (35 mg/m 2 in the first and daily (6 mg/m 2 in the second study. Results: Weekly cisplatin study had 68 and daily CDDP study had 52 patients. The median follow-up in the two studies was 93 and 63 months, respectively. Compliance in the two studies was comparable. Acute Grade III/IV mucositis and dysphagia were significantly higher in weekly cisplatin study. Late Grade II/III toxicities such as xerostomia, dysphagia, ototoxicity and nephrotoxicity were similar. The 5 years locoregional control was 18% and 25% and 5 years overall survival rate was 32% and 31% in weekly and daily cisplatin studies, respectively. Conclusions: Modest acceleration along with either "weekly" or "daily" cisplatin, whichever is possible in one′s setup, is do-able, provided due attention is paid to patient selection and supportive care.

  17. Physical and psychological benefits of once-a-week Pilates exercises in young sedentary women: A 10-week longitudinal study.

    Science.gov (United States)

    Tolnai, Nóra; Szabó, Zsófia; Köteles, Ferenc; Szabo, Attila

    2016-09-01

    Pilates exercises have several demonstrated physical and psychological benefits. To date, most research in this context was conducted with symptomatic or elderly people with few dependent measures. The current study examined the chronic or longitudinal effects of very low frequency, once a week, Pilates training on several physical and psychological measures, over a 10-week intervention, in young, healthy, and sedentary women. Further, the study gauged the acute effects of Pilates exercises on positive- and negative affect in 10 exercise sessions. Compared to a control group, the Pilates group exhibited significant improvements in skeletal muscle mass, flexibility, balance, core- and abdominal muscle strength, body awareness, and negative affect. This group also showed favorable changes in positive (22.5% increase) and negative affect (12.2% decrease) in nine out of ten exercise sessions. This work clearly demonstrates the acute and chronic benefits of Pilates training on both physical and psychological measures. It also reveals that even only once a week Pilates training is enough to trigger detectable benefits in young sedentary women. While this frequency is below the required levels of exercise for health, it may overcome the 'lack of time' excuse for not exercising and subsequently its tangible benefits may positively influence one's engagement in more physical activity. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Parameningeal rhabdomyosarcoma (including the orbit): results of orbital irradiation

    International Nuclear Information System (INIS)

    Jereb, B.; Haik, B.G.; Ong, R.; Ghavimi, F.

    1985-01-01

    Twenty-three patients with parameningeal (including orbital rhabdomyosarcoma (RMS)) were treated at Memorial Sloan-Kettering Cancer Center (MSKCC) between July 1971 and January 1983. Twenty were children with a mean age of 6 and 3 were adults. In 6 patients, the primary tumor was from the orbit, whereas the remaining 17 had other parameningeal primary sites. The tumors were in a very progressive local stage, with extensive destruction of the facial bones in 19 patients. Eight patients were treated with T2 chemotherapy protocol and 15 received T6. Seven patients received 5,000 to 7,200 rad delivered to the primary tumor in 11-16 weeks, 15 patients received between 4,500 to 5,000 rad in 4-7 weeks, and 1 patient received 3,000 rad in 3 weeks for residual microscopic disease following surgery. Two patients were treated with radiation to the whole brain; no patients received radiation of the whole central nervous axis (CNA). Fifteen of the 23 patients (65%) are alive and well with a medical follow-up time of 5 years. Two patients died of therapeutic complications and six died of tumor spread. In five patients, involvement of the central nervous system (CNS) was the cause of death. The prognosis of orbital RMS with parameningeal involvement is no better than in other tumors of parameningeal sites. In those patients who had impaired vision because of optic nerve damage prior to treatment, the vision did not improve following treatment. There was no impaired vision seen due to radiation damage of eye structures except in the lens

  19. The surgery of peripheral nerves (including tumors)

    DEFF Research Database (Denmark)

    Fugleholm, Kåre

    2013-01-01

    Surgical pathology of the peripheral nervous system includes traumatic injury, entrapment syndromes, and tumors. The recent significant advances in the understanding of the pathophysiology and cellular biology of peripheral nerve degeneration and regeneration has yet to be translated into improved...

  20. Including Indigenous Minorities in Decision-Making

    DEFF Research Database (Denmark)

    Pristed Nielsen, Helene

    Based on theories of public sphere participation and deliberative democracy, this book presents empirical results from a study of experiences with including Aboriginal and Maori groups in political decision-making in respectively Western Australia and New Zealand...

  1. Lung Disease Including Asthma and Adult Vaccination

    Science.gov (United States)

    ... Diseases Resources Lung Disease including Asthma and Adult Vaccination Language: English (US) Español (Spanish) Recommend on Facebook ... more about health insurance options. Learn about adult vaccination and other health conditions Asplenia Diabetes Heart Disease, ...

  2. Births and deaths including fetal deaths

    Data.gov (United States)

    U.S. Department of Health & Human Services — Access to a variety of United States birth and death files including fetal deaths: Birth Files, 1968-2009; 1995-2005; Fetal death file, 1982-2005; Mortality files,...

  3. Teaching Co-Design Games in Five Weeks

    DEFF Research Database (Denmark)

    Brandt, Eva; Kjærgård, Sarasiff; Risak Schou, Gudrun

    2011-01-01

    . It is important in order to prepare students for a career as designers. The paper reports from an intense five weeks course about developing and using design games as a frame for design-oriented collaborations with people outside the core design team. Co-design is about making room for people with diverse...... interests, roles and responsibilities in rehearsing the future. Using the game metaphor to stage and engage everyone is a valuable format for collaborative inquiry and co-creating future visions – in other words exploring diversity and creating unity about values and goals. The professional designer...

  4. Dose Estimation from Daily and Weekly Dosimetry Data

    Energy Technology Data Exchange (ETDEWEB)

    Ostrouchov, G.

    2001-11-16

    Statistical analyses of data from epidemiologic studies of workers exposed to radiation have been based on recorded annual radiation doses (yearly dose of record). It is usually assumed that the dose values are known exactly, although it is generally recognized that the data contain uncertainty due to measurement error and bias. In our previous work with weekly data, a probability distribution was used to describe an individual's dose during a specific period of time and statistical methods were developed for estimating it from weekly film dosimetry data. This study showed that the yearly dose of record systematically underestimates doses for Oak Ridge National Laboratory (ORNL) workers. This could result in biased estimates of dose-response coefficients and their standard errors. The results of this evaluation raise serious questions about the suitability of the yearly dose of record for direct use in low-dose studies of nuclear industry workers. Here, we extend our previous work to use full information in Pocket meter data and develop the Data Synthesis for Individual Dose Estimation (DSIDE) methodology. Although the DSIDE methodology in this study is developed in the context of daily and weekly data to produce a cumulative yearly dose estimate, in principle it is completely general and can be extended to other time period and measurement combinations. The new methodology takes into account the ''measurement error'' that is produced by the film and pocket-meter dosimetry systems, the biases introduced by policies that lead to recording left-censored doses as zeros, and other measurement and recording practices. The DSIDE method is applied to a sample of dose histories obtained from hard copy dosimetry records at ORNL for the years 1945 to 1955. First, the rigorous addition of daily pocket-meter information shows that the negative bias is generally more severe than was reported in our work based on weekly film data only, however, the

  5. A laboratory comparison of emission factors, number size distributions and morphology of ultrafine particles from eleven different household cookstove-fuel systems

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset includes all data used to generate figures in the manuscript and supporting information for the publication entitled "Emission factors, number size...

  6. Body Mass and Weekly Training Distance Influence the Pain and Injuries Experienced by Runners Using Minimalist Shoes: A Randomized Controlled Trial.

    Science.gov (United States)

    Fuller, Joel T; Thewlis, Dominic; Buckley, Jonathan D; Brown, Nicholas A T; Hamill, Joseph; Tsiros, Margarita D

    2017-04-01

    Minimalist shoes have been popularized as a safe alternative to conventional running shoes. However, a paucity of research is available investigating the longer-term safety of minimalist shoes. To compare running-related pain and injury between minimalist and conventional shoes in trained runners and to investigate interactions between shoe type, body mass, and weekly training distance. Randomized clinical trial; Level of evidence, 2. Sixty-one trained, habitual rearfoot footfall runners (mean ± SD: body mass, 74.6 ± 9.3 kg; weekly training distance, 25 ± 14 km) were randomly allocated to either minimalist or conventional shoes. Runners gradually increased the time spent running in their allocated shoes over 26 weeks. Running-related pain intensity was measured weekly by use of 100-mm visual analog scales. Time to first running-related injury was also assessed. Interactions were found between shoe type and weekly training distance for weekly running-related pain; greater pain was experienced with minimalist shoes ( P 10 mm) were noted when the weekly training distance was more than 35 km/wk. Eleven of 30 runners sustained an injury in conventional shoes compared with 16 of 31 runners in minimalist shoes (hazard ratio, 1.64; 95% confidence interval, 0.63-4.27; P = .31). A shoe × body mass interaction was found for time to first running-related injury ( P = .01). For runners using minimalist shoes, relative to runners using conventional shoes, the risk of sustaining an injury became more likely with increasing body mass above 71.4 kg, and the risk was moderately increased (hazard ratio, 2.00; 95% confidence interval, 1.10-3.66; P = .02) for runners using minimalist shoes who had a body mass of 85.7 kg. Runners should limit weekly training distance in minimalist shoes to avoid running-related pain. Heavier runners are at greater risk of injury when running in minimalist shoes. Registration: Australian New Zealand Clinical Trials Registry (ACTRN12613000642785).

  7. Comparing between results and complications of doing voiding cystourethrogram in the first week following urinary tract infection and in 2-6 weeks after urinary tract infection in children referring to a teaching hospital.

    Science.gov (United States)

    Yousefichaijan, Parsa; Dorreh, Fatemeh; Shahsavari, Someyeh; Pakniyat, Abdolghader

    2016-01-01

    Urinary tract infection is the most common genitourinary disease in children so about 40% of the children with urinary tract infection suffering from reflux that caused some consequences such as pyelonephritis and kidney parenchymal injury. This research was conducted to compare the timing of voiding cystourethrogram (VCUG) in children with urinary tract infection in first week and after the first week of urinary tract infection. This research is a case-control study that both case and control groups include 208 children from 1 month to 12 years old with the complain of urinary tract infection. In case group, the VCUG was performed at the first week of infection and in control group, the VCUG was performed after the first week of infection. complication such as dysuria was observed in two-thirds of children who VCUG was performed during first week after urinary tract infection. Parents stress in case group was more than the other (P=0.015). For overall, the incidence of reflux in case and control groups was 49.5% and 50%, respectively. The mean of reflux grading in right kidney in case group was lower than control group resulting in significant differences between two groups. According to higher grade of stress in parents and complications due to VCUG at the first week of urinary tract infection, it is suggested that VCUG be conducted on selective patients in the hospital at the first week of urinary tract infection and during hospitalization.

  8. Psychopharmacotherapy of panic disorder: 8-week randomized trial with clonazepam and paroxetine

    Directory of Open Access Journals (Sweden)

    A.E. Nardi

    2011-04-01

    Full Text Available The objective of the present randomized, open-label, naturalistic 8-week study was to compare the efficacy and safety of treatment with clonazepam (N = 63 and paroxetine (N = 57 in patients with panic disorder with or without agoraphobia. Efficacy assessment included number of panic attacks and clinician ratings of the global severity of panic disorders with the clinical global impression (CGI improvement (CGI-I and CGI severity (CGI-S scales. Most patients were females (69.8 and 68.4% in the clonazepam and paroxetine groups, respectively and age (mean ± SD was 35.9 ± 9.6 years for the clonazepam group and 33.7 ± 8.8 years for the paroxetine group. Treatment with clonazepam versus paroxetine resulted in fewer weekly panic attacks at week 4 (0.1 vs 0.5, respectively; P < 0.01, and greater clinical improvements at week 8 (CGI-I: 1.6 vs 2.9; P = 0.04. Anxiety severity was significantly reduced with clonazepam versus paroxetine at weeks 1 and 2, with no difference in panic disorder severity. Patients treated with clonazepam had fewer adverse events than patients treated with paroxetine (73 vs 95%; P = 0.001. The most common adverse events were drowsiness/fatigue (57%, memory/concentration difficulties (24%, and sexual dysfunction (11% in the clonazepam group and drowsiness/fatigue (81%, sexual dysfunction (70%, and nausea/vomiting (61% in the paroxetine group. This naturalistic study confirms the efficacy and tolerability of clonazepam and paroxetine in the acute treatment of patients with panic disorder.

  9. Growth centiles for Omani premature infants born at 26 weeks of gestation.

    Science.gov (United States)

    Manzar, Shabih; Nair, Arun K; Pai, Mangalore G; Al-Khusaiby, Saleh M

    2004-09-01

    The present growth chart used in the Sultanate of Oman does not contain centile measurements for infants born at 26-weeks of gestation. With the increased survival of these premature infants, there is a growing need to develop such a chart. The present study was conducted with the aim to look at the anthropometric measurements (weight, length and head circumference) of Omani premature infants born at 26-weeks of gestation and to develop centile charts for these measurements. The study was conducted at the Special Care Baby Unit (SCBU) of the Royal Hospital, one of the major perinatal institutions in Muscat, Oman. A computerized database is maintained for all the admissions from 1996. We extracted the required anthropometric data for all 26-week gestation premature Omani infants admitted to SCBU from January 1996 to November 2003. A total of 49 babies were admitted during that period. Out of these, 43 had complete information on the growth parameters, including birth weight, length and head circumference. These parameters were noted down and by using the statistical package, an analysis was performed to get the normal distribution curve. By using the Microsoft Excel program, graphs were generated for all the 3 growth parameters. The mean birth weight for the premature infants born at 26-week gestation was noted to be 908 +/- 156 grams, with length and head circumference of 33.5 +/- 2.5 and 24.5 +/- 1.7 centimeters. The normal distribution curve was obtained with minimal skewing. We were able to generate centile charts of the anthropometric measurements for Omani infants born at 26-weeks of gestation. The next step is to collect the national data from other institutions in Oman and then incorporate it into the present growth chart to make the charts more valid, reliable and applicable.

  10. Changing Survival Rate of Infants Born Before 26 Gestational Weeks; Single-centre study

    Directory of Open Access Journals (Sweden)

    Asad Rahman

    2015-08-01

    Full Text Available Objectives: This study aimed to evaluate the changing survival rate and morbidities among infants born before 26 gestational weeks at the Sultan Qaboos University Hospital (SQUH in Muscat, Oman. Methods: This retrospective study assessed the mortality and morbidities of all premature infants born alive at 23–26 gestational weeks at SQUH between June 2006 and May 2013. Infants referred to SQUH within 72 hours of birth during this period were also included. Electronic records were reviewed for gestational age, gender, birth weight, maternal age, mode and place of delivery, antenatal steroid administration, morbidity and outcome. The survival rate was calculated and findings were then compared with those of a previous study conducted in the same hospital from 1991 to 1998. Rates of major morbidities were also calculated. Results: A total of 81 infants between 23–26 gestational weeks were admitted to the neonatal unit during the study period. Of these, 58.0% were male and 42.0% were female. Median gestational age was 25 weeks and mean birth weight was 770 ± 150 g. Of the 81 infants, 49 survived. The overall survival rate was 60.5% compared to 41% reported in the previous study. Respiratory distress syndrome (100.0%, retinopathy of prematurity (51.9%, bronchopulmonary dysplasia (34.6%, intraventricular haemorrhage (30.9% and patent ductus arteriosus (28.4% were the most common morbidities. Conclusion: The overall survival rate of infants between 23–26 gestational weeks during the study period had significantly improved in comparison to that found at the same hospital from 1991 to 1998. There is a need for the long-term neurodevelopmental follow-up of premature infants.

  11. Weekly Fluctuations in Risk Tolerance and Voting Behaviour

    Science.gov (United States)

    Sanders, Jet G.; Jenkins, Rob

    2016-01-01

    Risk tolerance is fundamental to decision-making and behaviour. Here we show that individuals’ tolerance of risk follows a weekly cycle. We observed this cycle directly in a behavioural experiment using the Balloon Analogue Risk Task (Lejuez et al., 2002; Study 1). We also observed it indirectly via voting intentions, gathered from 81,564 responses across 70 opinion polls ahead of the Scottish Independence Referendum of 2014 (Study 2) and 149,064 responses across 77 opinion polls ahead of the United Kingdom European Union membership referendum of 2016 (Study 3). In all three studies, risk-tolerance decreased from Monday to Thursday before returning to a higher level on Friday. This pattern is politically significant because UK elections and referendums are traditionally held on a Thursday—the lowest point for risk tolerance. In particular, it raises the possibility that voting outcomes in the UK could be systematically risk-averse. In line with our analysis, the actual proportion of Yes votes in the Scottish Independence Referendum was 4% lower than forecast. Taken together, our findings reveal that the seven-day weekly cycle may have unexpected consequences for human decision-making. They also suggest that the day on which a vote is held could determine its outcome. PMID:27392020

  12. A week for records… and things of record

    CERN Multimedia

    2015-01-01

    This week, the LHC set an important record on the way to the start of data taking for Run 2. At around 10.30 p.m. on Wednesday, 20 May, two bunches of particles were brought into collision at 13 TeV for the first time as part of the commissioning process for the systems that protect the detectors from stray particles. This milestone triggered ripples of excitement around the Laboratory and, coming right on schedule, is a clear sign that we are on course for physics data taking to start at the beginning of June. My congratulations go to all involved.   That was not the only record set this week: there was a sporting record as well. On Thursday, nearly 800 of you ran the traditional CERN Relay Race with 129 teams competing along with nine Nordic walkers, easily breaking the previous record of 108 teams set in 2013. However, despite so many pretenders to the crown, the course record of 10 minutes and 33 seconds set by the VELOcity team in 2013 still stands. Staying with a sporting theme, the an...

  13. Report from the June Trigger and Physics Week

    CERN Multimedia

    Chris Bee

    The week of June 4th saw the 5th ATLAS Trigger and Physics week at CERN. The meeting, bringing together people working in the trigger, data preparation, detector combined-performance and physics groups, aimed at focusing work and discussions on preparing ATLAS for first data-taking. The meeting started on Monday afternoon with a set of plenary presentations on topics ranging from software status and validation, the ATLAS analysis model and its implications for the computing model, and initial ideas for trigger menus for the expected LHC start-up luminosity of 1031cm-2s-1. There was also a report from Peter Jenni on the expected LHC start-up schedule. The participation exceeded the organisers' wildest dreams as the CERN Council Chamber (seating capacity 160) proved woefully inadequate to seat everyone. A packed Council Chamber for the opening plenary Tuesday was dedicated to parallel sessions of the trigger and combined performance groups. A great deal of progress was presented in all areas, notably on...

  14. LHC 2012 proton run extended by seven weeks

    CERN Multimedia

    James Gillies

    2012-01-01

    An important piece of news that almost got lost in the excitement of the Higgs update seminar on 4 July is that the 2012 LHC proton run is to be extended.   On 3 July, a meeting was held between the CERN Management and representatives of the LHC and the experiments to discuss the merits of increasing the data target for this year in the light of the announcement to be made the following day. The conclusion was that an additional seven weeks of running would allow the luminosity goal for the year to be increased from 15 inverse femtobarns to 20, giving the experiments a good supply of data to work on during the LHC’s first long shut-down (LS1), and allowing them to make progress in determining the properties of the new particle whose discovery was announced last week. The current LHC schedule foresees proton running reaching a conclusion on 16 October, with a proton-ion run scheduled for November. In the preliminary new schedule, proton running is planned to continue until 16 December, ...

  15. Effects of ATX-MS-1467 immunotherapy over 16 weeks in relapsing multiple sclerosis.

    Science.gov (United States)

    Chataway, Jeremy; Martin, Keith; Barrell, Kevin; Sharrack, Basil; Stolt, Pelle; Wraith, David C

    2018-02-21

    To assess safety, tolerability, and efficacy of the antigen-specific immunotherapy ATX-MS-1467 in participants with relapsing multiple sclerosis using different treatment protocols to induce tolerance. Two open-label trials in adult participants with relapsing multiple sclerosis were conducted. Study 1 was a multicenter, phase 1b safety evaluation comparing intradermal (i.d.) (cohort 1) with subcutaneous (cohort 2) administration in 43 participants. Both cohorts received ATX-MS-1467 dosed at 25, 50, 100, 400, and 800 μg at 14-day intervals over 8 weeks, followed by 8 weeks with 4 additional 800-μg doses at 14-day intervals and 32 weeks off study medication. Study 2 was a phase 2a, multicenter, single-arm trial enrolling 37 participants. ATX-MS-1467 was titrated from 50 μg i.d. on day 1 to 200 μg on day 15 and 800 μg on day 29 followed by biweekly administration of 800 μg for 16 weeks and 16 weeks off study medication. Efficacy was evaluated on MRI parameters and clinical variables. Safety endpoints included treatment-emergent adverse events and injection-site reactions. In study 1, there was a significant decrease in new/persisting T1 gadolinium-enhanced (GdE) lesions in cohort 1 from baseline to week 16, returning to baseline values at week 48. In study 2, the number of T1 GdE lesions were significantly reduced on treatment and remained reduced at study completion. Safety results were unremarkable in both studies. Relatively slow ATX-MS-1467 titration and a longer full-dose i.d. treatment period is associated with reduction in GdE lesions and a sustained effect post treatment. Further trials of ATX-MS-1467 are warranted. This work provides Class IV evidence that for patients with relapsing multiple sclerosis, slow ATX-MS-1467 titration and a longer full-dose i.d. treatment period is associated with reduction in GdE lesions. © 2018 American Academy of Neurology.

  16. Week 96 results of the randomized, multicentre Maraviroc Switch (MARCH) study.

    Science.gov (United States)

    Pett, S L; Amin, J; Horban, A; Andrade-Villanueva, J; Losso, M; Porteiro, N; Madero, J S; Belloso, W; Tu, E; Silk, D; Kelleher, A; Harrigan, R; Clark, A; Sugiura, W; Wolff, M; Gill, J; Gatell, J; Clarke, A; Ruxrungtham, K; Prazuck, T; Kaiser, R; Woolley, I; Alberto Arnaiz, J; Cooper, D; Rockstroh, J K; Mallon, P; Emery, S

    2018-01-01

    The Maraviroc Switch (MARCH) study week 48 data demonstrated that maraviroc, a chemokine receptor-5 (CCR5) inhibitor, was a safe and effective switch for the ritonavir-boosted protease inhibitor (PI/r) component of a two nucleos(t)ide reverse transcriptase inhibitor [N(t)RTI] plus PI/r-based antiretroviral regimen in patients with R5-tropic virus. Here we report the durability of this finding. MARCH, an international, multicentre, randomized, 96-week open-label switch study, enrolled HIV-1-infected adults with R5-tropic virus who were stable (> 24 weeks) and virologically suppressed [plasma viral load (pVL) < 50 HIV-1 RNA copies/mL]. Participants were randomized to continue their current PI/r-based regimen (PI/r) or to switch to MVC plus two N(t)RTIs (MVC) (1:2 randomization). The primary endpoint was the difference in the proportion with pVL < 200 copies/mL at 96 weeks. The switch arm was defined as noninferior if the lower limit of the 95% confidence interval (CI) for the difference was < -12% in the intention-to-treat (ITT) population. Safety endpoints (the difference in the mean change from baseline or a comparison of proportions) were analysed as key secondary endpoints. Eighty-two (PI/r) and 156 (MVC) participants were randomized and included in the ITT analysis; 71 (87%) and 130 (83%) were in follow-up and on therapy at week 96. At week 96, 89.0% and 90.4% in the PI/r and MVC arms, respectively, had pVL < 50 copies/mL (95% CI -6.6, 10.2). Moreover, in those switching away from PI/r, there were significant reductions in mean total cholesterol (differences 0.31 mmol/L; P = 0.02) and triglycerides (difference 0.44 mmol/L; P < 0.001). Changes in CD4 T-cell count, renal function, and serious and nonserious adverse events were similar in the two arms. MVC as a switch for a PI/r is safe and effective at maintaining virological suppression while having significant lipid benefits over 96 weeks. © 2017 British HIV Association.

  17. [Fetal and neonatal mortality from 22 weeks of amenorrhea in the Loire area].

    Science.gov (United States)

    Branger, B; Beringue, F; Nomballais, M F; Bouderlique, C; Brossier, J P; Savagner, C; Seguin, G; Boog, G; Rozé, J C

    1999-07-01

    The Pays de Loire has a low perinatal mortality indicators among French regions but this could be due to under-notification. To explore this hypothesis we undertook a survey in order to identify all fetal and neonatal deaths occurring at a gestionnal age of 22 weeks or more. We also tried to examine and analyze the causes of death. All maternity (26) and neonatal wards (5) in the region took part in the survey in 1995. Clinicians were asked to fill out a questionnaire for all deaths occurring from gestational age (GA) 22 weeks and/or concerning a birthweight of a least 500 g. Only perinatal deaths related to parents living in the Pays de Loire were included in the study. Two hundred and sixty seven perinatal deaths were identified out of a total 29,440 births (9.1 /1000). Eighty three (2.8 /1000) were termination of pregnancy for medical reasons, of which 82% were motivated by chromosomic illness. Ninety-nine stillbirths fell (3.4 /1000) into two GA periods: 24 to 27 weeks (20%) and 38 to 41 weeks (2%). The cause of stillbirths remained unknown in 50% of cases despite a post-mortem examination rate of 87%. There were 29 deaths (1 /1000) in the immediate per and post-partum, 40% of which occurred at GA 22 to 25 weeks. Another 38% occurred at GA 36 to 40 weeks and these were related to undectected malformations or infections. Neonatal and intensive care units reported 56 neonatal deaths (1.9 /1000). GA was under 33 weeks for 44% of them. Deaths were caused by usual complications of severe prematurity, neurologic diseases and malformations. Thirty-two percent of total deaths were not notified to the French Authority: 25% of deaths for termination of pregnancy for medical reasons and 7% for stillbirths and per and post partum deaths. This survey suggests that the Pays de Loire perinatal mortality indicators remained low compared with other French regions, even after adjustment for this under notification. This casts doubts on the validity of perinatal mortality

  18. Biparietal diameter at 11-13 weeks' gestation in fetuses with open spina bifida.

    Science.gov (United States)

    Khalil, A; Coates, A; Papageorghiou, A; Bhide, A; Thilaganathan, B

    2013-10-01

    To ascertain the reported association between reduced biparietal diameter (BPD) at 11-13 weeks' gestation and open spina bifida and to investigate its predictive value in a single-center study. This was a retrospective study of fetuses in which BPD was measured at 11-13 weeks' gestation, including 27 fetuses with isolated open spina bifida subsequently diagnosed at 16-24 weeks and 7775 unaffected controls. BPD values were converted into multiples of the expected median (MoM) after adjustment for crown-rump length and maternal characteristics. Multivariable logistic regression analysis was used to determine the maternal characteristics significantly associated with spina bifida. The performance of screening was determined by receiver-operating characteristics curve analysis. BPD values at 11-13 weeks' gestation were compared with those measured in the second trimester using Z-scores. BPD values at 11-13 weeks' gestation were below the 5(th) centile in 44.4% of cases of open spina bifida. In these fetuses, the median BPD MoM value was significantly smaller than that in the control group (0.930 vs 0.998 MoM; P spina bifida. The detection rate using BPD measurements in the first trimester was 55.6% with a false-positive rate of 11.6%. In fetuses with open spina bifida, the BPD Z-scores were significantly lower at 16-24 weeks compared to those recorded at 11-13 weeks (median, -1.71 (range, -3.98 to -0.20) vs -1.30 (-3.75 to 2.61); P = 0.006). Fetuses with open spina bifida have a smaller BPD in the first trimester. This observation may be useful in early screening. It is likely that a combination of maternal characteristics such as age and BMI, fetal BPD and maternal serum alpha-fetoprotein measured in the first trimester would provide a clinically useful screening test for open spina bifida. Copyright © 2013 ISUOG. Published by John Wiley & Sons Ltd.

  19. Week Long Topography Study of Young Adults Using Electronic Cigarettes in Their Natural Environment.

    Directory of Open Access Journals (Sweden)

    R J Robinson

    Full Text Available Results of an observational, descriptive study quantifying topography characteristics of twenty first generation electronic nicotine delivery system users in their natural environment for a one week observation period are presented. The study quantifies inter-participant variation in puffing topography between users and the intra-participant variation for each user observed during one week of use in their natural environment. Puff topography characteristics presented for each user include mean puff duration, flow rate and volume for each participant, along with descriptive statistics of each quantity. Exposure characteristics including the number of vaping sessions, total number of puffs and cumulative volume of aerosol generated from ENDS use (e-liquid aerosol are reported for each participant for a one week exposure period and an effective daily average exposure. Significant inter-participant and intra-participant variation in puff topography was observed. The observed range of natural use environment characteristics is used to propose a set of topography protocols for use as command inputs to drive machine-puffed electronic nicotine delivery systems in a controlled laboratory environment.

  20. Week Long Topography Study of Young Adults Using Electronic Cigarettes in Their Natural Environment.

    Science.gov (United States)

    Robinson, R J; Hensel, E C; Roundtree, K A; Difrancesco, A G; Nonnemaker, J M; Lee, Y O

    2016-01-01

    Results of an observational, descriptive study quantifying topography characteristics of twenty first generation electronic nicotine delivery system users in their natural environment for a one week observation period are presented. The study quantifies inter-participant variation in puffing topography between users and the intra-participant variation for each user observed during one week of use in their natural environment. Puff topography characteristics presented for each user include mean puff duration, flow rate and volume for each participant, along with descriptive statistics of each quantity. Exposure characteristics including the number of vaping sessions, total number of puffs and cumulative volume of aerosol generated from ENDS use (e-liquid aerosol) are reported for each participant for a one week exposure period and an effective daily average exposure. Significant inter-participant and intra-participant variation in puff topography was observed. The observed range of natural use environment characteristics is used to propose a set of topography protocols for use as command inputs to drive machine-puffed electronic nicotine delivery systems in a controlled laboratory environment.