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Sample records for thalidomide consolidation therapy

  1. The Clinical Development of Thalidomide as an Angiogenesis Inhibitor Therapy for Prostate Cancer

    National Research Council Canada - National Science Library

    Dlaiani, Danai

    2002-01-01

    ...), assessed by wound healing and peri-operative bleeding; 2) Efficacy of neo-adjuvant thalidomide treatment, as measured by the rate of tumor reduction I PSA decline while on thalidomide therapy; 3...

  2. A Phase III Study of Conventional Radiation Therapy Plus Thalidomide Versus Conventional Radiation Therapy for Multiple Brain Metastases (RTOG 0118)

    International Nuclear Information System (INIS)

    Knisely, Jonathan P.S.; Berkey, Brian; Chakravarti, Arnab; Yung, Al W.K.; Curran, Walter J.; Robins, H. Ian; Movsas, Benjamin; Brachman, David G.; Henderson, Randall H.; Mehta, Minesh P.

    2008-01-01

    Purpose: To compare whole-brain radiation therapy (WBRT) with WBRT combined with thalidomide for patients with brain metastases not amenable to resection or radiosurgery. Patients and Methods: Patients with Zubrod performance status 0-1, MRI-documented multiple (>3), large (>4 cm), or midbrain brain metastases arising from a histopathologically confirmed extracranial primary tumor, and an anticipated survival of >8 weeks were randomized to receive WBRT to a dose of 37.5 Gy in 15 fractions with or without thalidomide during and after WBRT. Prerandomization stratification used Radiation Therapy Oncology Group (RTOG) Recursive Partitioning Analysis (RPA) Class and whether post-WBRT chemotherapy was planned. Endpoints included overall survival, progression-free survival, time to neurocognitive progression, the cause of death, toxicities, and quality of life. A protocol-planned interim analysis documented that the trial had an extremely low probability of ever showing a significant difference favoring the thalidomide arm given the results at the time of the analysis, and it was therefore closed on the basis of predefined statistical guidelines. Results: Enrolled in the study were 332 patients. Of 183 accrued patients, 93 were randomized to receive WBRT alone and 90 to WBRT and thalidomide. Median survival was 3.9 months for both arms. No novel toxicities were seen, but thalidomide was not well tolerated in this population. Forty-eight percent of patients discontinued thalidomide because of side effects. Conclusion: Thalidomide provided no survival benefit for patients with multiple, large, or midbrain metastases when combined with WBRT; nearly half the patients discontinued thalidomide due to side effects

  3. Thalidomide neurotoxicity

    DEFF Research Database (Denmark)

    Clemmensen, O J; Olsen, P Z; Andersen, Klaus Ejner

    1984-01-01

    therapy. Since reports on thalidomide neurotoxicity have shown that the neurological symptoms are long standing and possibly irreversible, it is obviously important to inform patients of this possible side effect and to evaluate them closely for the symptoms and electrophysiological signs of evolving...

  4. Thalidomide-associated thrombocytopenia

    NARCIS (Netherlands)

    Duyvendak, M; Naunton, M.; Kingma, B.J; Brouwers, J.R.B.J.

    2005-01-01

    OBJECTIVE: To report thrombocytopenia in a patient prescribed thalidomide for multiple myeloma (MM). CASE SUMMARY: A 70-year-old woman was diagnosed in 2003 with MM. At diagnosis, melphalan 0.25 mg/kg/day and prednisolone 2 mg/kg/day were started; however, the patient became refractory to therapy.

  5. Thalidomide salvage therapy following allogeneic stem cell transplantation for multiple myeloma: a retrospective study from the Intergroupe Francophone du Myélome (IFM) and the Société Française de Greffe de Moelle et Thérapie Cellulaire (SFGM-TC).

    Science.gov (United States)

    Mohty, M; Attal, M; Marit, G; Bulabois, C E; Garban, F; Gratecos, N; Rio, B; Vernant, J P; Sotto, J J; Cahn, J Y; Blaise, D; Jouet, J P; Facon, T; Yakoub-Agha, I

    2005-01-01

    Thalidomide is effective in multiple myeloma (MM), even in patients who have relapsed after high-dose therapy. A potent graft-versus-myeloma (GVM) effect can be induced against MM after allogeneic stem cell transplantation (allo-SCT). In all, 31 MM patients received thalidomide as a salvage therapy after progression following allo-SCT. The median maximum daily dose of thalidomide was 200 mg (range, 50-600). Thalidomide had to be discontinued in six patients (19%) because of toxicity. In all, nine patients (29%; 95% CI, 13-45) achieved an objective response with thalidomide therapy (six partial and three very good partial responses, VGPR). Five patients developed graft-versus-host disease (GVHD) after thalidomide therapy, including the three patients achieving a VGPR. These data demonstrate that thalidomide is potentially effective in MM patients failing allo-SCT.

  6. Predictive factors of survival after thalidomide therapy in advanced multiple myeloma: long-term follow-up of a prospective multicenter nonrandomized phase II study in 120 patients.

    Science.gov (United States)

    Decaux, Olivier; Renault, Alain; Sébille, Véronique; Moreau, Philippe; Attal, Michel; Voillat, Laurent; Pegourie, Brigitte; Tiab, Mourad; Facon, Thierry; Zerbib, Robert; Grosbois, Bernard; Bellissant, Eric

    2012-12-01

    Thalidomide monotherapy has demonstrated consistent results in the treatment of advanced multiple myeloma. We report a 9-year follow-up of a French multicenter nonrandomized phase II study that evaluated the effect of oral thalidomide in 120 patients with advanced multiple myeloma. Independent predictors of survival were response to last therapy, performance status, serum β(2)-microglobulin level, platelet count, and response at day 60 of treatment. Thalidomide monotherapy has demonstrated consistent results in the treatment of advanced multiple myeloma. We report the 9-year follow-up of a French multicenter, nonrandomized, phase II study that evaluated the effect of oral thalidomide in advanced multiple myeloma. Thalidomide was started at 200 mg/d and increased to 400 mg/d at day 15. One hundred twenty patients were enrolled in 2 months at 33 centers. The overall response rate was 31.7% (38/120) on day 60. Overall survival rates were 47.5% (95% confidence interval [CI], 38.6-56.4), 25.0% (95% CI, 17.3-32.7), 11.7% (95% CI, 5.9-17.4), and 7.5% (95% CI, 2.8-12.2) at 1, 3, 6, and 9 years, respectively. Independent predictors of short survival at 1, 3, 6, and 9 years were multiple myeloma refractory to last therapy, performance status ≥ 2, serum β(2)-microglobulin level ≥ 3.5 mg/L, platelet count < 152 × 10(9)/L, and nonresponse at day 60 (Cox proportional hazards regression model). Our study identified 5 independent unfavorable prognostic factors associated with short survival. These prognostic factors were very robust, allowing the prediction of patient survival not only during the first year but also during 3, 6, and even 9 years after the beginning of treatment. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Thromboembolic Events Associated with Thalidomide and Multimodality Therapy for Soft Tissue Sarcomas: Results of RTOG 0330

    Directory of Open Access Journals (Sweden)

    J. M. Kane

    2012-01-01

    Full Text Available Introduction. RTOG 0330 was developed to address the toxicity of RTOG 9514 and to add thalidomide (THAL to MAID chemoradiation for intermediate/high grade soft tissue sarcomas (STSs and to preoperative radiation (XRT for low-grade STS. Methods. Primary/locally recurrent extremity/trunk STS: ≥8 cm, intermediate/high grade (cohort A: >5 cm, low grade (cohort B. Cohort A: 3 cycles of neoadjuvant MAID, 2 cycles of interdigitated THAL (200 mg/day/concurrent 22 Gy XRT, resection, 12 months of adjuvant THAL. Cohort B: neoadjuvant THAL/concurrent 50 Gy XRT, resection, 6 months of adjuvant THAL. Planned accrual 44 patients. Results. 22 primary STS patients (cohort A/B 15/7. Cohort A/B: median age of 49/47 years; median tumor size 12.8/10 cm. 100% preoperative THAL/XRT and surgical resection. Three cycles of MAID were delivered in 93% cohort A. Positive margins: 27% cohort A/29% cohort B. Adjuvant THAL: 60% cohort A/57% cohort B. Grade 3/4 venous thromboembolic (VTE events: 40% cohort A (1 catheter thrombus and 5 DVT or PE versus 0% cohort B. RTOG 0330 closed early due to cohort A VTE risk and cohort B poor accrual. Conclusion. Neoadjuvant MAID with THAL/XRT was associated with increased VTE events not seen with THAL/XRT alone or in RTOG 9514 with neoadjuvant MAID/XRT.

  8. The Applicability of the International Staging System in Chinese Patients with Multiple Myeloma Receiving Bortezomib or Thalidomide-Based Regimens as Induction Therapy: A Multicenter Analysis

    Directory of Open Access Journals (Sweden)

    Jing Lu

    2015-01-01

    Full Text Available The International Staging System (ISS is the most important prognostic system for multiple myeloma (MM. It was identified in the era of conventional agents. The outcome of MM has significantly changed by novel agents. Thus the applicability of ISS system in the era of novel agents in Chinese patients needs to be demonstrated. We retrospectively analyzed the clinical outcomes and prognostic significance of ISS system in 1016 patients with newly diagnosed multiple myeloma in Chinese patients between 2008 and 2012, who received bortezomib- or thalidomide-based regimens as first-line therapy. The median overall survival (OS of patients for ISS stages I/II/III was not reached/55.4 months/41.7 months (p<0.001, and the median progression-free survival (PFS was 30/29.5/25 months (p=0.072, respectively. Statistically significant difference in survival was confirmed among three ISS stages in thalidomide-based group, but not between ISS stages I and II in bortezomib-based group. These findings suggest that ISS system can predict the survival in the era of novel agents in Chinese MM patients, and bortezomib may have the potential to partially overcome adverse effect of risk factors on survival, especially in higher stage of ISS system.

  9. Seven-year median time to progression with thalidomide for smoldering myeloma: partial response identifies subset requiring earlier salvage therapy for symptomatic disease

    Science.gov (United States)

    van Rhee, Frits; Shaughnessy, John D.; Epstein, Joshua; Yaccoby, Shmuel; Pineda-Roman, Mauricio; Hollmig, Klaus; Alsayed, Yazan; Hoering, Antje; Szymonifka, Jackie; Anaissie, Elias; Petty, Nathan; Kumar, Naveen S.; Srivastava, Geetika; Jenkins, Bonnie; Crowley, John; Zeldis, Jerome B.

    2008-01-01

    Smoldering multiple myeloma (SMM) is usually followed expectantly without therapy. We conducted a phase 2 trial in 76 eligible patients with SMM, combining thalidomide (THAL, 200 mg/d) with monthly pamidronate. In the first 2 years, THAL dose reduction was required in 86% and drug was discontinued in 50%. Within 4 years, 63% improved, including 25% qualifying for partial response (PR); by then, 34 patients had progressed and 17 required salvage therapy. Unexpectedly, attaining PR status was associated with a shorter time to salvage therapy for disease progression (P < .001), perhaps reflecting greater drug sensitivity of more aggressive disease. Low beta-2-microglobulin levels less than 2 mg/L were independently associated with superior overall and event-free survival. Four-year survival and event-free survival estimates of 91% and 60%, respectively, together with a median postsalvage therapy survival of more than 5 years justify the conduct of a prospective randomized clinical trial to determine the clinical value of preemptive therapy in SMM. Trial registered at http://www.clinicaltrials.gov under identifier NCT00083382. PMID:18669874

  10. Thalidomide for prevention of chemotherapy-induced nausea and vomiting following highly emetogenic chemotherapy

    Directory of Open Access Journals (Sweden)

    Geng Song

    2017-03-01

    Full Text Available Background Antiemetic guidelines recommend co-administration of agents to maximize the prevention of chemotherapyinduced nausea and vomiting (CINV, however, the control of delayed CINV is still not satisfactory. The purpose of this study was to evaluate the effectiveness and safety of thalidomide in the prevention of CINV. Methods Of 89 patients enrolled, 83 chemotherapy-naïve patients receiving highly emetogenic chemotherapy (cisplatin 70mg/m2 were randomized into two groups: standard therapy group (ondansetron on day 1, metoclopramide and dexamethasone on days one to five and thalidomide group (in addition to standard emesis prevention, patients received oral 100mg thalidomide on days one to five. Patients recorded nausea and vomiting episodes in a diary. The primary end point was the efficacy of thalidomide in controlling vomiting and nausea on days one to five post cisplatin, and the secondary end point was the safety of the thalidomide. Results No significant differences of complete response rates (no emesis, no use of rescue therapy and no nausea were observed between the two groups, while the percentages of patients with complete response of delayed vomiting on day four and day five were higher in the thalidomide group, furthermore, the complete response rate of delayed nausea for thalidomide group and standard therapy group showed significant differences. Thalidomide group showed a similar safety profile as standard emesis prevention group. Conclusion Addition of thalidomide was generally well tolerated and improved prevention of CINV in patients receiving cisplatinbased chemotherapy to some degree, especially for delayed nausea.

  11. Thalidomide and its analogues in the treatment of Multiple Myeloma

    Directory of Open Access Journals (Sweden)

    Latif Tahir

    2012-09-01

    Full Text Available Abstract Multiple myeloma is an incurable malignant disorder of mature B-cells that predominantly affects the elderly. The immunomodulatory drug (IMiD thalidomide and its newer analogs demonstrate increased antitumor activity, and have had a positive impact on the natural history of multiple myeloma. Recent advances in the clinical application of these agents and in our understanding of their mechanism of action, and toxicity have made safer and smarter use of these drugs possible. This review discusses the available information regarding mechanisms of action, toxicity and clinical results on thalidomide, lenalidomide and pomalidomide in the therapy of multiple myeloma.

  12. Thalidomide and dexamethasone vs. bortezomib and dexamethasone for melphalan refractory myeloma

    DEFF Research Database (Denmark)

    Hjorth, Martin; Hjertner, Øyvind; Knudsen, Lene Meldgaard

    2012-01-01

    Thalidomide and bortezomib have been frequently used for second-line therapy in patients with myeloma relapsing after or refractory to initial melphalan-based treatment, but no randomized trials have been published comparing these two treatment alternatives.......Thalidomide and bortezomib have been frequently used for second-line therapy in patients with myeloma relapsing after or refractory to initial melphalan-based treatment, but no randomized trials have been published comparing these two treatment alternatives....

  13. Intraperitoneal P-32 for adjuvant and consolidative therapy in ovarian carcinoma

    International Nuclear Information System (INIS)

    Condra, Kellie S.; Mendenhall, William M.; Morgan, Linda S.; Freeman, Debra E.; Marcus, Robert B.; Hagan, Michael P.

    1996-01-01

    Purpose/Objective: To determine the role of intraperitoneal radioactive chromic phosphate (P-32) in the treatment of patients with ovarian carcinoma. Survival results, patterns of recurrence, and treatment morbidity are reported for patients treated adjuvantly after primary surgery and for patients treated with the intent of consolidation after second-look laparotomy. Materials and Methods: Between 1976 and 1993, 25 patients with ovarian carcinoma were treated with 15 mCi P-32 as adjuvant therapy and 43 patients received P-32 as consolidation after second-look laparotomy. The majority of patients (13 of 19) treated adjuvantly had high-risk early-stage disease (IAG 3, IBG 2-3, IC) or more advanced stages (6 patients). Thirty-nine patients received consolidative P-32 after negative second-look laparotomy (35 Stage II-IV and 4 Stage I) and 4 Stage III patients were treated after positive second-look laparotomy. All patients had 2-year minimum follow-up (median, 7.9 years). Results: Ten-year abdominal control and cause-specific survival rates for adjuvant P-32 were 83% and 82%, respectively. For patients treated with consolidative P-32, 5-year abdominal control and cause-specific survival rates were 65% and 78%, respectively. The 5-year cause-specific survival rate for 35 patients with Stage II-IV disease treated with consolidative P-32 after negative second-look laparotomy was 81%. A component of peritoneal failure was the primary mode of recurrence (15 of 22 failures). Four patients required surgical intervention for small-bowel obstruction. No patients died of treatment-related complications. Conclusion: P-32 is well tolerated with acceptable toxicity. In comparing our results to the literature, adjuvant P-32 appears to offer improved cause-specific survival compared with observation alone and equivalent cause-specific survival compared with adjuvant chemotherapy. Consolidative P-32 after negative second-look laparotomy resulted in improved 5-year cause

  14. Idarubicin Dose Escalation During Consolidation Therapy for Adult Acute Myeloid Leukemia.

    Science.gov (United States)

    Bradstock, Kenneth F; Link, Emma; Di Iulio, Juliana; Szer, Jeff; Marlton, Paula; Wei, Andrew H; Enno, Arno; Schwarer, Anthony; Lewis, Ian D; D'Rozario, James; Coyle, Luke; Cull, Gavin; Campbell, Phillip; Leahy, Michael F; Hahn, Uwe; Cannell, Paul; Tiley, Campbell; Lowenthal, Ray M; Moore, John; Cartwright, Kimberly; Cunningham, Ilona; Taper, John; Grigg, Andrew; Roberts, Andrew W; Benson, Warwick; Hertzberg, Mark; Deveridge, Sandra; Rowlings, Philip; Mills, Anthony K; Gill, Devinder; Bardy, Peter; Campbell, Lynda; Seymour, John F

    2017-05-20

    Purpose Higher doses of the anthracycline daunorubicin during induction therapy for acute myeloid leukemia (AML) have been shown to improve remission rates and survival. We hypothesized that improvements in outcomes in adult AML may be further achieved by increased anthracycline dose during consolidation therapy. Patients and Methods Patients with AML in complete remission after induction therapy were randomly assigned to receive two cycles of consolidation therapy with cytarabine 100 mg/m 2 daily for 5 days, etoposide 75 mg/m 2 daily for 5 days, and idarubicin 9 mg/m 2 daily for either 2 or 3 days (standard and intensive arms, respectively). The primary end point was leukemia-free survival (LFS). Results Two hundred ninety-three patients 16 to 60 years of age, excluding those with core binding factor AML and acute promyelocytic leukemia, were randomly assigned to treatment groups (146 to the standard arm and 147 to the intensive arm). Both groups were balanced for age, karyotypic risk, and FLT3-internal tandem duplication and NPM1 gene mutations. One hundred twenty patients in the standard arm (82%) and 95 patients in the intensive arm (65%) completed planned consolidation ( P < .001). Durations of severe neutropenia and thrombocytopenia were prolonged in the intensive arm, but there were no differences in serious nonhematological toxicities. With a median follow-up of 5.3 years (range, 0.6 to 9.9 years), there was a statistically significant improvement in LFS in the intensive arm compared with the standard arm (3-year LFS, 47% [95% CI, 40% to 56%] v 35% [95% CI, 28% to 44%]; P = .045). At 5 years, the overall survival rate was 57% in the intensive arm and 47% in the standard arm ( P = .092). There was no evidence of selective benefit of intensive consolidation within the cytogenetic or FLT3-internal tandem duplication and NPM1 gene mutation subgroups. Conclusion An increased cumulative dose of idarubicin during consolidation therapy for adult AML resulted in

  15. Melphalan, prednisone, and lenalidomide versus melphalan, prednisone, and thalidomide in untreated multiple myeloma

    DEFF Research Database (Denmark)

    Zweegman, Sonja; van der Holt, Bronno; Mellqvist, Ulf-Henrik

    2016-01-01

    The combination of melphalan, prednisone, and thalidomide (MPT) is considered standard therapy for newly diagnosed patients with multiple myeloma who are ineligible for stem cell transplantation. Long-term treatment with thalidomide is hampered by neurotoxicity. Melphalan, prednisone, and lenalid......The combination of melphalan, prednisone, and thalidomide (MPT) is considered standard therapy for newly diagnosed patients with multiple myeloma who are ineligible for stem cell transplantation. Long-term treatment with thalidomide is hampered by neurotoxicity. Melphalan, prednisone......, and lenalidomide, followed by lenalidomide maintenance therapy, showed promising results without severe neuropathy emerging. We randomly assigned 668 patients between nine 4-week cycles of MPT followed by thalidomide maintenance until disease progression or unacceptable toxicity (MPT-T) and the same MP regimen...... with thalidomide being replaced by lenalidomide (MPR-R). This multicenter, open-label, randomized phase 3 trial was undertaken by Dutch-Belgium Cooperative Trial Group for Hematology Oncology and the Nordic Myeloma Study Group (the HOVON87/NMSG18 trial). The primary end point was progression-free survival (PFS...

  16. Prospective Evaluation of Quality of Life and Neurocognitive Effects in Patients With Multiple Brain Metastases Receiving Whole-Brain Radiotherapy With or Without Thalidomide on Radiation Therapy Oncology Group (RTOG) Trial 0118

    International Nuclear Information System (INIS)

    Corn, Benjamin W.; Moughan, Jennifer M.S.; Knisely, Jonathan P.S.; Fox, Sherry W.; Chakravarti, Arnab; Yung, W.K. Alfred; Curran, Walter J.; Robins, H. Ian; Brachman, David G.; Henderson, Randal H.; Mehta, Minesh P.; Movsas, Benjamin

    2008-01-01

    Purpose: Radiation Therapy Oncology Group (RTOG) 0118 randomized patients with multiple brain metastases to whole-brain radiotherapy (WBRT) ± thalidomide. This secondary analysis of 156 patients examined neurocognitive and quality of life (QOL) outcomes. Methods and Materials: Quality of life was determined with the Spitzer Quality of Life Index (SQLI). The Folstein Mini-Mental Status Exam (MMSE) assessed neurocognitive function. SQLI and MMSE were administered at baseline and at 2-month intervals. MMSE was scored with a threshold value associated with neurocognitive functioning (absolute cutoff level of 23) and with the use of corrections for age and educational level. Results: Baseline SQLI predicted survival. Patients with SQLI of 7-10 vs. <7 had median survival time (MST) of 4.8 vs. 3.1 months, p = 0.05. Both arms showed steady neurocognitive declines, but SQLI scores remained stable. Higher levels of neurocognitive decline were observed with age and education-level corrections. Of patients considered baseline age/educational level neurocognitive failures, 32% died of intracranial progression. Conclusions: Quality of life and neuropsychological testing can be prospectively administered on a Phase III cooperative group trial. The MMSE should be evaluated with adjustments for age and educational level. Baseline SQLI is predictive of survival. Despite neurocognitive declines, QOL remained stable during treatment and follow-up. Poor neurocognitive function may predict clinical deterioration. Lack of an untreated control arm makes it difficult to determine the contribution of the respective interventions (i.e., WBRT, thalidomide) to neurocognitive decline. The RTOG has developed a trial to study the role of preventative strategies aimed at forestalling neurocognitive decline in this population

  17. High-Dose Fluconazole Consolidation Therapy for Cryptococcal Meningitis in Sub-Saharan Africa: Much to Gain, Little to Lose.

    Science.gov (United States)

    Murphy, Richard A; Hatlen, Timothy J; Moosa, Mahomed-Yunus S

    2018-02-26

    Cryptococcal meningitis accounts for an estimated 25% of AIDS-associated mortality in sub-Saharan Africa. Accumulating animal and human evidence suggest that a higher, more fungicidal, dose of fluconazole during consolidation therapy could be more effective in controlling residual infection and may help significantly reduce posthospitalization mortality. Although the potential for toxicity is low, the use of fluconazole at a dose of 800 mg/day during consolidation therapy requires examination in a randomized clinical trial. In the interim, within countries where postdischarge mortality from cryptococcal meningitis is high and amphotericin-flucytosine combination therapy remains unavailable, the use of high-dose fluconazole consolidation therapy deserves serious consideration as a strategy with limited risk and the potential for considerable public health benefit.

  18. Enhancement of bone consolidation in mandibular distraction osteogenesis: a contemporary review of experimental studies involving adjuvant therapies.

    Science.gov (United States)

    Hong, Paul; Boyd, Daniel; Beyea, Steven D; Bezuhly, Michael

    2013-07-01

    One of the major disadvantages of mandibular distraction osteogenesis (MDO) is the prolonged time required for consolidation of the regenerate bone. The objective of the present study is to perform a contemporary review of various adjuvant therapies to enhance bone consolidation in MDO. A PubMed search for articles related to MDO, along with the references of those articles, was performed. Inclusion and exclusion criteria were applied to all experimental studies assessing adjuvant therapies to enhance bone consolidation. A total of 1414 titles and abstracts were initially reviewed; 61 studies were included for full review. Many studies involved growth factors, hormones, pharmacological agents, gene therapy, and stem cells. Other adjuvant therapies included mechanical stimulation, laser therapy, and hyperbaric oxygen. Majority of the studies demonstrated positive bone healing effects and thus adjuvant therapies remain a viable strategy to enhance and hasten the consolidation period. Although most studies have demonstrated promising results, many questions still remain, such as optimal amount, timing, and delivery methods required to stimulate the most favorable bone regeneration. As well, further studies comparing various adjuvant therapies and documentation of long-term adverse effects are required prior to clinical application. Copyright © 2013 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  19. Thalidomide increases human keratinocyte migration and proliferation.

    Science.gov (United States)

    Nasca, M R; O'Toole, E A; Palicharla, P; West, D P; Woodley, D T

    1999-11-01

    Thalidomide is reported to have therapeutic utility in the treatment of pyoderma gangrenosum, Behçet's disease, aphthous ulcers, and skin wounds. We investigated the effect of thalidomide on human keratinocyte proliferation and migration, two early and critical events in the re-epithelialization of skin wounds. Thalidomide at concentrations less than 1 microM did not affect keratinocyte viability. Using a thymidine incorporation assay, we found that thalidomide, at therapeutic concentrations, induced more than a 2. 5-fold increase in the proliferative potential of the cells. Keratinocyte migration was assessed by two independent motility assays: a colloidal gold assay and an in vitro scratch assay. At optimal concentrations, thalidomide increased keratinocyte migration on a collagen matrix more than 2-fold in the colloidal gold assay and more than 3-fold in the scratch assay over control. Although pro-migratory, thalidomide did not alter the level of metalloproteinase-9 secreted into culture medium. Thalidomide did, however, induce a 2-4-fold increase in keratinocyte-derived interleukin-8, a pro-migratory cellular autocrine factor. Human keratinocyte migration and proliferation are essential for re-epithelialization of skin wounds. Interleukin-8 increases human keratinocyte migration and proliferation and is chemotactic for keratinocytes. Therefore, thalidomide may modulate keratinocyte proliferation and motility by a chemokine-dependent pathway.

  20. Effects of single-agent bortezomib as post-transplant consolidation therapy on multiple myeloma-related bone disease

    DEFF Research Database (Denmark)

    Sezer, Orhan; Beksac, Meral; Hajek, Roman

    2017-01-01

    This phase II study explored the effects of bortezomib consolidation versus observation on myeloma-related bone disease in patients who had a partial response or better after frontline high-dose therapy and autologous stem cell transplantation. Patients were randomized to receive four 35-day cycl...

  1. Low-Dose Consolidation Radiation Therapy for Early Stage Unfavorable Hodgkin Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Torok, Jordan A., E-mail: jordan.torok@dm.duke.edu [Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina (United States); Wu, Yuan [Department of Biostatistics and Bioinformatics, Duke University Medical Center, Durham, North Carolina (United States); Prosnitz, Leonard R.; Kim, Grace J. [Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina (United States); Beaven, Anne W.; Diehl, Louis F. [Division of Hematologic Malignancy and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, North Carolina (United States); Kelsey, Chris R. [Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina (United States)

    2015-05-01

    Purpose: The German Hodgkin Study Group (GHSG) trial HD11 established 4 cycles of doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) and 30 Gy of radiation therapy (RT) as a standard for early stage (I, II), unfavorable Hodgkin lymphoma (HL). Additional cycles of ABVD may allow for a reduction in RT dose and improved toxicity profile. Methods and Materials: Patients treated with combined modality therapy at the Duke Cancer Institute for early stage, unfavorable HL by GHSG criteria from 1994 to 2012 were included. Patients who did not undergo post-chemotherapy functional imaging (positron emission tomography or gallium imaging) or who failed to achieve a complete response were excluded. Clinical outcomes were estimated using the Kaplan-Meier method. Late effects were also evaluated. Results: A total of 90 patients met inclusion criteria for analysis. Median follow-up was 5 years. Chemotherapy consisted primarily of ABVD (88%) with a median number of 6 cycles. The median dose of consolidation RT was 23.4 Gy. Four patients had relapses, 2 of which were in-field. Ten-year progression-free survival (PFS) and overall survival (OS) were 93% (95% confidence interval [CI]: 0.82-0.97) and 98% (95% CI: 0.92-0.99), respectively. For the subset of patients (n=46) who received 5 to 6 cycles of chemotherapy and ≤24 Gy, the 10-year PFS and OS values were 88% (95% CI: 70%-96%) and 98% (95% CI: 85% - 99%), respectively. The most common late effect was hypothyroidism (20%) with no cardiac complications. Seven secondary malignancies were diagnosed, with only 1 arising within the RT field. Conclusions: Lower doses of RT may be sufficient when combined with more than 4 cycles of ABVD for early stage, unfavorable HL and may result in a more favorable toxicity profile than 4 cycles of ABVD and 30 Gy of RT.

  2. Concurrent Chemoradiation Therapy Followed by Consolidation Chemotherapy for Localized Extranodal Natural Killer/T-Cell Lymphoma, Nasal Type

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Dongryul [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Ahn, Yong Chan, E-mail: ycahn.ahn@samsung.com [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Kim, Seok Jin; Kim, Won Seog [Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Ko, Young Hyeh [Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2015-11-01

    Purpose: To evaluate the effectiveness of concurrent chemoradiation therapy (CCRT) with 40 Gy followed by consolidation chemotherapy for localized extranodal natural killer (NK)/T-cell lymphoma (ENKTL), nasal type. Methods and Materials: From August 2004 to August 2012, 62 patients with newly diagnosed stage IE to IIE ENKTL underwent CCRT followed by consolidation chemotherapy. The median RT dose was 40 Gy. Cisplatin, 30 mg/m{sup 2}, was administered weekly during the RT course. Responders to CCRT were encouraged to undergo consolidation chemotherapy. Three different consolidation chemotherapy regimens were used consecutively: VIPD (etoposide, ifosfamide, cisplatin, and dexamethasone); VIDL (etoposide, ifosfamide, and dexamethasone followed by intramuscular injection of L-asparaginase); and MIDLE (methotrexate, etoposide, ifosfamide, mesna, and L-asparaginase). Results: The median follow-up period was 49 months (range 8-112). After completion of CCRT, 56 patients (90.3%) had a complete response, 4 (6.4%) had a partial response, 1 (1.6%) had stable disease, and 1 patient (1.6%) had progressive disease (PD). Consolidation chemotherapy was recommended to 61 patients, after excluding the patient with PD, but was actually delivered to 58. Of these 58 patients, 56 (96.5%) had a complete response and 2 (3.5%) had PD. During the follow-up period, 17 patients (including 3 with PD) experienced progression. The median interval to progression was 11 months (range 1-61). Local failure developed in 6 patients, of whom, 2 had developed progression outside the RT field. For all patients, the 3-year overall survival, progression-free survival, and local control rates were 83.1%, 77.1%, and 92.4%, respectively. Grade ≥3 nonhematologic toxicity developed in only 3 patients (4.8%). Conclusions: Excellent clinical outcomes were achieved using CCRT with 40 Gy followed by consolidation chemotherapy. Additional investigation, however, is warranted to confirm our findings.

  3. The evaluation of the effects of hyperbaric oxygen therapy on new bone formation obtained by distraction osteogenesis in terms of consolidation periods.

    Science.gov (United States)

    Mutlu, Ibrahim; Aydintug, Yavuz Sinan; Kaya, Ayper; Bayar, Gurkan Rasit; Suer, Berkay Tolga; Gulses, Aydin

    2012-10-01

    The aim of this study was to evaluate the effect of hyperbaric oxygen therapy on new bone formation obtained by distraction osteogenesis in long- or short-term consolidation periods. Twenty-four rabbits were used. The animals were divided into two groups of 12 animals each, and vertical mandibular distraction osteogenesis was performed. Hyperbaric oxygen therapy was administered in the first group. Each group was subdivided into two subgroups according to the 30- and 60-day consolidation period. The acquired bone amounts were compared according to their radiographic density and histopathology. Histopathologically, in the experimental group, callus formation was increased and the new bone was more mineralized. According to the radiographic densitometry analyses, there were no statistically significant differences between the 30-day consolidated subgroups of the experimental group and the 60-day consolidated subgroup of the control group (p = 0.873). Hyperbaric oxygen therapy can be used to increase the quality and the quantity of bone and to decrease the maturation time which may shorten the consolidation period of vertical distraction osteogenesis. The effect of hyperbaric oxygen therapy on vertical distraction osteogenesis procedure according to consolidation periods has been determined. Hyperbaric oxygen therapy may increase the quality and the quantity of bone and shorten the consolidation period.

  4. Thalidomide

    Science.gov (United States)

    ... will not have any sexual contact with a male for 4 weeks before your treatment, during your treatment, and for 4 weeks after your treatment.Some medications can cause hormonal contraceptives to be less effective. If you plan to ...

  5. Stem cell therapy for enhancement of bone consolidation in distraction osteogenesis: A contemporary review of experimental studies.

    Science.gov (United States)

    Yang, Y; Lin, S; Wang, B; Gu, W; Li, G

    2017-06-01

    Distraction osteogenesis (DO) mobilises bone regenerative potential and avoids the complications of other treatments such as bone graft. The major disadvantage of DO is the length of time required for bone consolidation. Mesenchymal stem cells (MSCs) have been used to promote bone formation with some good results. We hereby review the published literature on the use of MSCs in promoting bone consolidation during DO. Studies differed in animal type (mice, rabbit, dog, sheep), bone type (femur, tibia, skull), DO protocols and cell transplantation methods. The majority of studies reported that the transplantation of MSCs enhanced bone consolidation or formation in DO. Many questions relating to animal model, DO protocol and cell transplantation regime remain to be further investigated. Clinical trials are needed to test and confirm these findings from animal studies. Cite this article: Y. Yang, S. Lin, B. Wang, W. Gu, G. Li. Stem cell therapy for enhancement of bone consolidation in distraction osteogenesis: A contemporary review of experimental studies. Bone Joint Res 2017;6:385-390. DOI: 10.1302/2046-3758.66.BJR-2017-0023. © 2017 Li et al.

  6. The thalidomide disaster, lessons from the past.

    Science.gov (United States)

    Ridings, James E

    2013-01-01

    It is close to 60 years since thalidomide was created by the German company, Chemie-Grünenthal, and launched as "Contergan." This was soon to be followed in England by the launch of "Distaval." Of all the drugs developed in the intervening years, thalidomide has undoubtedly had the greatest influence on shaping the Pharmaceutical Industry as we know it today.Strong marketing pressure in an Industry hungry for new medicines brought an inadequately tested drug to the market, targeted outsourcing quickly expanded the client base and finally market forces prevented timely withdrawal, even when evidence was emerging of disastrous side-effects. The full story of thalidomide was told by the Sunday Times in "Suffer The Children" (Kingsley et al., Suffer the children: the story of thalidomide, the insight team of the Sunday times (UK), 1979).Many preventative measures have been taken in the intervening years in light of the lessons learned with thalidomide. However, many of the pressures that led to the thalidomide disaster exist today with record high management and shareholder pressures to achieve success, parallel worldwide marketing, increased numbers of targeted outsourcing by small companies forming alliances with "Big Pharma" and, according to some commentators, a breakdown in the system of checks and balances that have existed in the regulatory authorities in the intervening years.Using thalidomide as a point of reference, this chapter looks at drug development and testing, regulatory authorities and guidelines, outsourcing and in-licensing, pharmacovigilance, and factors that influence withdrawal of a drug from the market.

  7. Gemtuzumab Ozogamicin as Post-Consolidation Therapy Does Not Prevent Relapse In Children with AML. Results of the NOPHO-AML 2004 Study

    DEFF Research Database (Denmark)

    Hasle, Henrik; Abrahamsson, Jonas; Forestier, Erik

    There are no data on the role of post-consolidation therapy with gemtuzumab ozogamicin, (GO, Mylotarg) in children with AML. The NOPHO-AML 2004 protocol included two induction courses and four consolidation courses followed by a post-consolidation randomization to GO or no further therapy (Clinical....... No significant decrease in hemoglobin was observed whereas severe neutropenia occurred in 96% of the patients. Recovery to neutrophils > 0.5 lasted a median of 15 days. Febrile neutropenia followed 39% of the GO courses but none were life-threatening. A moderate decline in platelet count was noted with platelets...

  8. Thalidomide in patients with advanced multiple myeloma.

    Science.gov (United States)

    Yakoub-Agha, I; Moreau, P; Leyvraz, S; Berthou, C; Payen, C; Dumontet, C; Grosbois, B; Beris, P; Duguet, C; Attal, M; Harousseau, J L; Facon, T

    2000-01-01

    Recently, a report has suggested the efficacy and safety of thalidomide in refractory multiple myeloma. In an attempt to assess the efficacy and tolerance of thalidomide in advanced multiple myeloma (on behalf of the Intergroupe Franchophone dy Myelome (IFM)), we report the preliminary experience of the IFM with this drug. Patients with advanced multiple myeloma (n=27) were treated with an oral dose of thalidomide (median 400 mg/day). At the start of treatment, all patients had active disease and 20 patients had received at least one autologous transplantation. Median follow-up was 105 days from the first administration. The serum and/or urine levels of the M-component were reduced by at least 75% in four patients including one patient with a >90% reduction, by at least 50% in five patients and by at least 25% in three patients, giving a total response rate of 45% (12 out of 27 patients). Nine patients had stable disease and six patients had progressed disease. Short-term side-effects of thalidomide were generally moderate. This study confirms that thalidomide is an effective agent in patients with advanced myeloma.

  9. A Phase II dose titration study of thalidomide for cancer-associated anorexia.

    Science.gov (United States)

    Davis, Mellar; Lasheen, Wael; Walsh, Declan; Mahmoud, Fade; Bicanovsky, Leslie; Lagman, Ruth

    2012-01-01

    Sixty-five percent of people with advanced cancer suffers from loss of appetite. Several inflammatory cytokines appear to cause appetite loss in animal models. Thalidomide is an immunomodulatory drug that has been associated with improved appetite in those with HIV infections and cancer. We completed a two-stage Phase II dose titration study of thalidomide, the primary purpose of which was to assess appetite response to thalidomide in cancer-associated anorexia. Individuals older than 18 years of age with active cancer, loss of appetite by numerical rating scale (NRS), life expectancy of at least four weeks, and Eastern Cooperative Oncology Group performance status of 0-3 were entered into the study. Pretreatment screening included medical history, neurologic examination, and symptoms by NRS and categorical scale (CAT). Patients received 50mg of thalidomide by mouth at bedtime for two weeks. Individuals who did not respond were dose escalated to 100mg at night for two weeks. Assessment of appetite, early satiety, fatigue, insomnia, night sweats, pain, and quality of life (QOL) occurred at two-week intervals. Toxicity also was assessed. The primary outcome was appetite response defined as a two-point reduction in the NRS or a one-point improvement in the CAT. Thirty-five patients entered the study; 33 completed 14 days of therapy and were analyzed for efficacy and toxicity. Sixty-four percent who completed at least two weeks of thalidomide had improved appetite. The CAT scores for appetite, insomnia, and QOL improved significantly. The 95% confidence intervals did not overlap. Five participants dropped out because of toxicity: two before two weeks and three later. Thalidomide reduced multiple symptoms commonly associated with cancer-related anorexia and improved QOL. Our findings confirmed and validated a previously published single-arm trial. A recent randomized trial demonstrated greater benefits when thalidomide is used combined with other agents to treat cancer

  10. Phase II Study of Concomitant Thalidomide During Radiotherapy for Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Ch' ang, Hui-Ju, E-mail: hjmc@nhri.org.tw [National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan (China); Department of Radiation Oncology, National Cheng Kung University Hospital, Tainan, Taiwan (China); Hsu, Chiun [Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan (China); Chen, Chien-Hung [Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan (China); Chang, Ya-Hui; Chang, Jeffrey S. [National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan (China); Chen, Li-Tzong [National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan (China); Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan (China)

    2012-02-01

    Purpose: Thalidomide has been demonstrated to possess antitumor activity in patients with advanced hepatocellular carcinoma (HCC). The objective of the present study was to determine whether the combined treatment of thalidomide with radiotherapy (RT) is associated with acceptable toxicity and an improved clinical outcome in HCC patients. Methods and Materials: A total of 24 patients were enrolled to receive RT combined with thalidomide. A total dose of 50 Gy was delivered in 2-Gy fractions within 5 weeks. Thalidomide was administered 100 mg twice daily starting 3 days before RT until the development of unacceptable toxicity or disease progression. Blood samples were collected before, during, and after treatment to measure the levels of angiogenic factors and cytokines. The results of patients receiving the combined therapy were compared with those from 18 HCC patients receiving RT only. Results: No significant difference in the clinical parameters was noted between the two groups, except for the baseline interleukin-6 level, which was greater in the concomitant group (p = .05). The most common toxicities related to thalidomide use were skin rash (54.2%), somnolence (37.5%), and constipation (33.3%). No significant differences were seen in the response rate (55.6% vs. 58.3%, p = .48), median progression-free survival (182 {+-} 48.9 vs. 148 {+-} 6.2 days, p = .15), or median overall survival (258 {+-} 45.6 vs. 241 {+-} 38.6, p = .16) between those who received concomitant therapy and those who received RT alone. Thalidomide suppressed the serum basic fibroblast growth factor level significantly during RT (p = .03) and, to a lesser extent, the interleukin-6 and tumor necrosis factor-{alpha} levels. After adjusting for other potential prognostic factors in the multivariate analysis, only the baseline interleukin-6 level and stem cell-derived factor-1 during RT independently predicted the progression-free survival. A decreased serum stem cell-derived factor-1 level 1

  11. Phase II Study of Concomitant Thalidomide During Radiotherapy for Hepatocellular Carcinoma

    International Nuclear Information System (INIS)

    Ch’ang, Hui-Ju; Hsu, Chiun; Chen, Chien-Hung; Chang, Ya-Hui; Chang, Jeffrey S.; Chen, Li-Tzong

    2012-01-01

    Purpose: Thalidomide has been demonstrated to possess antitumor activity in patients with advanced hepatocellular carcinoma (HCC). The objective of the present study was to determine whether the combined treatment of thalidomide with radiotherapy (RT) is associated with acceptable toxicity and an improved clinical outcome in HCC patients. Methods and Materials: A total of 24 patients were enrolled to receive RT combined with thalidomide. A total dose of 50 Gy was delivered in 2-Gy fractions within 5 weeks. Thalidomide was administered 100 mg twice daily starting 3 days before RT until the development of unacceptable toxicity or disease progression. Blood samples were collected before, during, and after treatment to measure the levels of angiogenic factors and cytokines. The results of patients receiving the combined therapy were compared with those from 18 HCC patients receiving RT only. Results: No significant difference in the clinical parameters was noted between the two groups, except for the baseline interleukin-6 level, which was greater in the concomitant group (p = .05). The most common toxicities related to thalidomide use were skin rash (54.2%), somnolence (37.5%), and constipation (33.3%). No significant differences were seen in the response rate (55.6% vs. 58.3%, p = .48), median progression-free survival (182 ± 48.9 vs. 148 ± 6.2 days, p = .15), or median overall survival (258 ± 45.6 vs. 241 ± 38.6, p = .16) between those who received concomitant therapy and those who received RT alone. Thalidomide suppressed the serum basic fibroblast growth factor level significantly during RT (p = .03) and, to a lesser extent, the interleukin-6 and tumor necrosis factor-α levels. After adjusting for other potential prognostic factors in the multivariate analysis, only the baseline interleukin-6 level and stem cell-derived factor-1 during RT independently predicted the progression-free survival. A decreased serum stem cell-derived factor-1 level 1 month after RT

  12. Fetal malformations and early embryonic gene expression response in cynomolgus monkeys maternally exposed to thalidomide

    Science.gov (United States)

    The present study was performed to determine experimental conditions for thalidomide induction of fetal malformations and to understand the molecular mechanisms underlying thalidomide teratogenicity in cynomolgus monkeys. Cynomolgus monkeys were orally administered (±)-thalidomid...

  13. Antitumorigenic Evaluation of Thalidomide Alone and in Combination with Cisplatin in DBA2/J Mice

    Directory of Open Access Journals (Sweden)

    Jean Marie B. Ruddy

    2002-01-01

    thalidomide failed to inhibit cell proliferation. However, cisplatin treatment with or without thalidomide, significantly inhibited the multiplication of both cell lines in a dose dependent manner. Thalidomide does not appear to be a beneficial adjuvant to cisplatin treatment.

  14. Double-blind trial of the efficacy of pentoxifylline vs thalidomide for the treatment of type II reaction in leprosy

    Directory of Open Access Journals (Sweden)

    A.M. Sales

    2007-02-01

    Full Text Available Type II reaction in leprosy, or erythema nodosum leprosum (ENL, is often characterized by severe clinical symptoms together with nerve function impairment leading to permanent disabilities. Thalidomide has been shown to be a highly effective drug for the treatment of ENL. It is, however, contraindicated for women of childbearing age due to its teratogenicity. On the other hand, pentoxifylline, used to treat hypercoagulable states, is not teratogenic and, like thalidomide, can inhibit the synthesis of tumor necrosis factor-a and other cytokines. In the present randomized double-blind clinical study we compared the effectiveness of orally administered pentoxifylline vs thalidomide in treating type II reaction in 44 patients. Daily doses of 300 mg thalidomide or 1.2 g pentoxifylline were administered for 30 days to multibacillary leprosy patients undergoing type II reaction. Randomly chosen patients were included in the study before, during, and after specific multidrug therapy. Clinical evaluations were performed on the 1st, 7th, 14th, 21st, and 30th days of treatment and laboratory tests were carried out on the 1st and 30th days. As expected, overall, thalidomide proved to be more effective in the treatment of type II leprosy reaction. Nevertheless, continuous treatment with pentoxifylline was effective in relieving the clinical signs of ENL, especially limb edema and systemic symptoms, in 62.5% of the patients.

  15. Improvement of Anaemia in Patients with Primary Myelofibrosis by Low-Dose Thalidomide and Prednisone

    Directory of Open Access Journals (Sweden)

    Petra Bělohlávková

    2016-08-01

    Full Text Available Background: A combination of low-dose thalidomide and corticosteroids is a treatment option for anaemic patients with primary myelofibrosis (PMF who are not eligible for allogeneic hematopoietic stem cell transplantation. Methods: We describe the outcomes of 13 patients with PMF treated with thalidomide 50 mg daily in combination with prednisone 0.5 mg/kg daily. Treatment responses were seen in 10/13 (77% patients with a median onset of therapeutic effect at 4 weeks (range 3–7 weeks after treatment initiation. Improvements of anaemia and thrombocytopenia and reduction in splenomegaly were observed in 70%, 38%, and 30% of patients, respectively. Four of six initially transfusion-dependent patients became transfusion independent following the therapy. The median duration of treatment response was 18 months (range 3–35 months. The treatment was well tolerated, with only one patient discontinuing therapy due to toxicity. Responders included both patients with and without JAK2 V617F, and included patients with both newly diagnosed and longstanding PMF. Conclusions: Our retrospective analysis confirmed that the therapy with low-doses thalidomide with prednisone in patients with PMF achieves significant response rate in anaemia with low treatment toxicity.

  16. GA101 (obinutuzumab) monocLonal Antibody as Consolidation Therapy In CLL (GALACTIC) trial: study protocol for a phase II/III randomised controlled trial.

    Science.gov (United States)

    Oughton, Jamie B; Collett, Laura; Howard, Dena R; Hockaday, Anna; Munir, Talha; McMahon, Kathryn; McParland, Lucy; Dimbleby, Claire; Phillips, David; Rawstron, Andy C; Hillmen, Peter

    2017-07-26

    Chronic lymphocytic leukaemia (CLL) is the most common adult leukaemia. Achieving minimal residual disease (MRD) negativity in CLL is an independent predictor of survival even with a variety of different treatment approaches and regardless of the line of therapy. GA101 (obinutuzumab) monocLonal Antibody as Consolidation Therapy In CLL (GALACTIC) is a seamless phase II/III, multi-centre, randomised, controlled, open, parallel-group trial for patients with CLL who have recently responded to chemotherapy. Participants will be randomised to receive either obinutuzumab (GA-101) consolidation or no treatment (as is standard). The phase II trial will assess safety and short-term efficacy in order to advise on continuation to a phase III trial. The primary objective for phase III is to assess the effect of consolidation therapy on progression-free survival (PFS). One hundred eighty-eight participants are planned to be recruited from forty research centres in the United Kingdom. There is evidence that achieving MRD eradication with alemtuzumab consolidation is associated with improvements in survival and time to progression. This trial will assess whether obinutuzumab is safe in a consolidation setting and effective at eradicating MRD and improving PFS. ISRCTN, 64035629 . Registered on 12 January 2015. EudraCT, 2014-000880-42 . Registered on 12 November 2014.

  17. Talidomida e mieloma múltiplo: verificação dos efeitos terapêuticos através de parâmetros clínico e laboratoriais Thalidomide and multiple myeloma: therapy evaluation using clinical and laboratorial parameters

    Directory of Open Access Journals (Sweden)

    Rosane Bittencourt

    2004-12-01

    mechanisms that interfere in the physiopathogenesis and bone marrow microenvironment are turning control and regression of the malignant plasma cell clone into something achievable, which may change expectations related to this disease. The new idea of using an old drug, thalidomide, has shown to be effective in multiple myeloma. In 1997, using the known effects of immunomodulation and anti-angiogenesis of this drug, clinical trials were started in patients with unresponsive disease. Other therapeutic interventions in the bone marrow microenvironment and plasma cells have been added and proved to be efficacious, not only as a therapy for refractory patients, but also for induction and/or remission maintenance therapy. Thirty-five patients with multiple myeloma were treated with low-dose thalidomide (100 mg and followed up. Thirteen were on maintenance therapy after bone marrow transplantation, eleven started thalidomide after induction therapy, five after relapse, four were refractory to usual therapies and two had induction therapy with thalidomide. The study took place in the Hematology and Bone Marrow Transplantation service of the Hospital de Clínicas de Porto Alegre, from March 2001 to December 2003. Hemoglobin levels, serum or urine immunoglobulin peaks and bone marrow plasma cell counts were evaluated. These parameters were assessed before starting with the drug and after 3.6 and 12 months of usage. The immunoglobulin level was considered the gold standard to evaluate the response. The results showed that 100 mg was the tolerable dose for 51% of the patients. Sixty-five percent of those who used thalidomide for induction therapy showed a 25 to 50% improvement in immunoglobulin serum levels and 90% of the patients on maintenance therapy (13 after bone marrow transplantation, 11 after induction, sustained the same immunoglobulin levels of the initial plateau.

  18. Organizer formation in Hydra is disrupted by thalidomide treatment.

    Science.gov (United States)

    Brooun, Maria; Manoukian, Armen; Shimizu, Hiroshi; Bode, Hans R; McNeill, Helen

    2013-06-01

    Thalidomide is a drug that is well known for its teratogenic properties in humans. Surprisingly, thalidomide does not have teratogenic effects on mouse development. We investigated the effect of thalidomide on patterning in hydra, an early metazoan with a very simple axial symmetry. Hydra develops asexually via Wnt-dependent organizer formation, leading to the budding of a new organism. We observe both induction and inhibition of organizer formation depending on cellular context. Interestingly, thalidomide treatment altered budding and the developing organizer, but had little effect on the adult. Expression of Hybra1, a marker of the organizer increased upon thalidomide treatment. However when the organizer is induced by ectopic activation of Wnt signaling via GSK3 inhibition, thalidomide suppresses induction. We show that inhibition of Wnt signaling is not mediated by induction of the BMP pathway. We show that thalidomide activity on organizer formation in hydra depends on the activity of casein kinase1 and the abundance of β-catenin. Finally, we find that interstitial cells, multipotent cells which give rise to nemoatocytes, neural, digestive and germline cells, are partially responsible for the inhibitory effect of thalidomide. Copyright © 2013 Elsevier Inc. All rights reserved.

  19. Thalidomide-induced Bradycardia in an Old Man

    Directory of Open Access Journals (Sweden)

    Ching-Hsueh Tseng

    2010-12-01

    Full Text Available We presented a case of an 82-year-old man who had classic Kaposi sarcoma. He took thalidomide 100 mg twice daily for 23 days, and then he felt light-headedness and visited our emergency department. The heartbeat changes from baseline 80 beats per minute before administration of thalidomide to 45 beats per minute. About 25–50% of patients using thalidomide had mild bradycardia, and only 1–3% with severe bradycardia needed the assistance of inotropic agent or device (transcutaneous cardiac pacing. Emergency physicians should keep in mind current and concurrent medications in bradycardiac patients who are presented to the emergency department. If patients need thalidomide treatment, avoiding concomitant usage of beta-blocker and doing regular electrocardiogram monitoring are mandatory. In this case, atropine helps to improve the dizziness resulting from thalidomide-related bradycardia.

  20. Vascular endothelial growth factor (VEGF) gene polymorphisms may influence the efficacy of thalidomide in multiple myeloma

    DEFF Research Database (Denmark)

    Andersen, Niels Frost; Vogel, Ulla Birgitte; Klausen, Tobias W

    2012-01-01

    . Retrospectively, the SNPs -2,578C>A (rs699947), -460C>T (rs833061), +405G>C (rs2010963) and +936C>T (rs3025039) in the VEGF gene were examined in 348 patients with newly diagnosed multiple myeloma initially treated with HDT, where 176 patients were treated with thalidomide at relapse. None of the examined geno...... and prognosis. In this study, we evaluated the association between genetic variations in the VEGF gene in patients with multiple myeloma and time to treatment failure (TTF) after high-dose melphalan and stem cell support (HDT), overall survival (OS) and efficacy of the anti-angiogenic drug thalidomide......- or haplotypes was associated with differences in TTF after initial therapy or OS. A possible relation between the haplotype -2,578A/-460C/+405G (ACG) and effect of thalidomide was seen. Patients with no copies of the haplotype ACG had a longer time to next treatment than patients with one or two copies...

  1. Thalidomide protects mice against LPS-induced shock

    Directory of Open Access Journals (Sweden)

    Moreira A.L.

    1997-01-01

    Full Text Available Thalidomide has been shown to selectively inhibit TNF-a production in vitro by lipopolysaccharide (LPS-stimulated monocytes. TNF-a has been shown to play a pivotal role in the pathophysiology of endotoxic shock. Using a mouse model of LPS-induced shock, we investigated the effects of thalidomide on the production of TNF-a and other cytokines and on animal survival. After injection of 100-350 µg LPS into mice, cytokines including TNF-a, IL-6, IL-10, IL-1ß, GM-CSF and IFN-g were measured in the serum. Administration of 200 mg/kg thalidomide to mice before LPS challenge modified the profile of LPS-induced cytokine secretion. Serum TNF-a levels were reduced by 93%, in a dose-dependent manner, and TNF-a mRNA expression in the spleens of mice was reduced by 70%. Serum IL-6 levels were also inhibited by 50%. Thalidomide induced a two-fold increase in serum IL-10 levels. Thalidomide treatment did not interfere with the production of GM-CSF, IL-1ß or IFN-g. The LD50 of LPS in this model was increased by thalidomide pre-treatment from 150 µg to 300 µg in 72 h. Thus, at otherwise lethal doses of LPS, thalidomide treatment was found to protect animals from death

  2. Severe Gastrointestinal Bleeding in a Patient With Subvalvular Aortic Stenosis Treated With Thalidomide and Octreotide

    DEFF Research Database (Denmark)

    Hvid-Jensen, Helene S; Poulsen, Steen H; Agnholt, Jørgen S

    2015-01-01

    by an acquired coagulopathy known as Heyde's syndrome. Multiple factors are involved in the pathogenesis of angiodysplastic bleeding including genetic factors and increased levels of vascular intestinal growth factor at tissue levels. Endoscopic coagulation therapy is the primary treatment but often fails...... transcoronary ethanol ablation. No further bleeding episodes occurred, and thalidomide and octreotide were arrested. To our knowledge, this case report is the first to describe how this new drug combination therapy is an effective treatment of GB from angiodysplasias and can be used to bridge to surgical...

  3. A Novel Green Synthesis of Thalidomide and Analogs

    Directory of Open Access Journals (Sweden)

    Ellis Benjamin

    2017-01-01

    Full Text Available Thalidomide and its derivatives are currently under investigation for their antiangiogenic, immunomodulative, and anticancer properties. Current methods used to synthesize these compounds involve multiple steps and extensive workup procedures. Described herein is an efficient microwave irradiation green synthesis method that allows preparation of thalidomide and its analogs in a one-pot multicomponent synthesis system. The multicomponent synthesis system developed involves an array of cyclic anhydrides, glutamic acid, and ammonium chloride in the presence of catalytic amounts of 4-N,N-dimethylaminopyridine (DMAP to produce thalidomide and structurally related compounds within minutes in good isolated yields.

  4. Sharing post-AML consolidation supportive therapy with local centers reduces patient travel burden without compromising outcomes.

    Science.gov (United States)

    Hershenfeld, Samantha A; Maki, Kimberly; Rothfels, Lana; Murray, Cindy S; Nixon, Shannon; Schimmer, Aaron D; Doherty, Mary C

    2017-08-01

    Acute myeloid leukemia (AML) is frequently treated with induction and consolidation chemotherapy. Consolidation chemotherapy can be delivered on an ambulatory basis, requiring some patients to travel long distances for treatment at specialized centers. We developed a shared care model where patients receive consolidation chemotherapy at a quaternary center, but post-consolidation supportive care at local hospitals. To evaluate the impact of our model on patient travel and outcomes we conducted a retrospective analysis of AML and acute promyelocytic leukemia patients receiving consolidation over four years at our quaternary center. 73 patients received post-consolidation care locally, and 344 at the quaternary center. Gender, age and cytogenetic risk did not significantly differ between groups. Shared care patients saved mean round trip distance of 146.5km±99.6 and time of 96.7min±63.4 compared to travelling to quaternary center. There was no significant difference in overall survival between groups, and no increased hazard of death for shared care patients. 30, 60, and 90day survival from start of consolidation was 98.6%, 97.2%, and 95.9% for shared care and 98.8%, 97.1%, and 95.3% for quaternary center patients. Thus, a model utilizing regional partnerships for AML post-consolidation care reduces travel burden while maintaining safety. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. National Cancer Data Base Analysis of Radiation Therapy Consolidation Modality for Cervical Cancer: The Impact of New Technological Advancements

    Energy Technology Data Exchange (ETDEWEB)

    Gill, Beant S. [Department of Radiation Oncology, Magee-Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States); Lin, Jeff F. [Department of Gynecologic Oncology, Magee-Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States); Krivak, Thomas C. [Department of Gynecologic Oncology, Western Pennsylvania Hospital, Pittsburgh, Pennsylvania (United States); Sukumvanich, Paniti; Laskey, Robin A.; Ross, Malcolm S.; Lesnock, Jamie L. [Department of Gynecologic Oncology, Magee-Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States); Beriwal, Sushil, E-mail: beriwals@upmc.edu [Department of Radiation Oncology, Magee-Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States)

    2014-12-01

    Purpose: To utilize the National Cancer Data Base to evaluate trends in brachytherapy and alternative radiation therapy utilization in the treatment of cervical cancer, to identify associations with outcomes between the various radiation therapy modalities. Methods and Materials: Patients with International Federation of Gynecology and Obstetrics stage IIB-IVA cervical cancer in the National Cancer Data Base who received treatment from January 2004 to December 2011 were analyzed. Overall survival was estimated by the Kaplan-Meier method. Univariate and multivariable analyses were performed to identify factors associated with type of boost radiation modality used and its impact on survival. Results: A total of 7654 patients had information regarding boost modality. A predominant proportion of patients were Caucasian (76.2%), had stage IIIB (48.9%) disease with squamous (82.0%) histology, were treated at academic/research centers (47.7%) in the South (34.8%), and lived 0 to 5 miles (27.9%) from the treating facility. A majority received brachytherapy (90.3%). From 2004 to 2011, brachytherapy use decreased from 96.7% to 86.1%, whereas intensity modulated radiation therapy (IMRT) and stereotactic body radiation therapy (SBRT) use increased from 3.3% to 13.9% in the same period (P<.01). Factors associated with decreased brachytherapy utilization included older age, stage IVA disease, smaller tumor size, later year of diagnosis, lower-volume treatment centers, and facility type. After controlling for significant factors from survival analyses, IMRT or SBRT boost resulted in inferior overall survival (hazard ratio, 1.86; 95% confidence interval, 1.35-2.55; P<.01) as compared with brachytherapy. In fact, the survival detriment associated with IMRT or SBRT boost was stronger than that associated with excluding chemotherapy (hazard ratio, 1.61′ 95% confidence interval, 1.27-2.04′ P<.01). Conclusions: Consolidation brachytherapy is a critical treatment component for

  6. Thalidomide with peginterferon alfa-2b and ribavirin in the treatment of non-responders genotype 1 chronic hepatitis C patients: proof of concept.

    Science.gov (United States)

    Pardo-Yules, Benjamin; Gallego-Durán, Rocío; Eslam, Mohammed; García-Collado, Carlos; Grande, Lourdes; Paradas, Carmen; Morillo, Ramón; Dorantes, Benito; Romero-Gómez, Manuel

    2011-12-01

    fewer than half of patients infected with hepatitis C virus (HCV) achieve sustained viral clearance after peginterferon alfa/ribavirin (Peg-IFN/RBV) therapy. thalidomide posses anti-inflammatory and immunomodulatory properties through inhibition of tumor necrosis factor and costimulatory effect on human CD8+ T cells. we started a prospective, open label trial of retreatment of very-difficult-to-treat genotype 1 chronic hepatitis C patients (CHC) patients, who had failed to respond to the (Peg-IFN/RBV), with a triple therapy consisting in these same antivirals plus thalidomide 200 mg/day (the TRITAL study). none of the eleven patients fulfilling the inclusion criteria and included in the trial reached complete early virological response or sustained virological response. Viral load decline after 12 weeks of triple therapy thalidomide-based retreatment did not differ from viral dynamics during the first course. The triple therapy was well tolerated and only one patient developed mild bilateral neuropathy. thalidomide addition to standard therapy is tolerated and did not increase the SVR rate in very-difficult-to-treat genotype 1 CHC patients. Different schedules are warranted to improve attempting retreatment of non responder CHC patients.

  7. Histiocitose de células de Langerhans com acometimento vulvar e com resposta terapêutica à talidomida: relato de caso Langerhans cells histiocytosis with vulvar involvement and responding to thalidomide therapy: case report

    Directory of Open Access Journals (Sweden)

    Lana Bezerra Fernandes

    2011-08-01

    Full Text Available A histiocitose de células de Langerhans é representante de um raro grupo de síndromes histiocitárias, sendo caracterizada pela proliferação das células de Langerhans. Suas manifestações variam de lesão solitária a envolvimento multissistêmico, sendo o acometimento vulvar incomum. Segue-se o relato de caso refratário da doença limitada à pele, em mulher de 57 anos. A paciente apresentava história de pápulas eritematosas ulceradas em couro cabeludo, face, vulva, tronco e axila há seis anos. O diagnóstico da doença é difícil, sendo confirmado neste caso através de estudo imuno-histoquímico e se obteve resposta terapêutica e eficaz, com a administração de talidomidaLangerhans cell histiocytosis is a member of a group of rare histiocytic syndromes and is characterized for the proliferation of histiocytes called Langerhans'cells. Its manifestations vary from a solitary injury to systemic involvement, and vulvar lesions are uncommon. We describe a refractory case of cutaneous limited disease in a 57-year-old woman. She presented with a 6-year history of an erythematous papular eruption of the scalp, face, vulva, trunk and axillae. The diagnosis is difficult and in this case it was confirmed through immunohistochemical study and clinical improvement was achieved with thalidomide

  8. Possible benefit of consolidation therapy with high-dose cytarabine on overall survival of adults with non-promyelocytic acute myeloid leukemia

    Directory of Open Access Journals (Sweden)

    M.C. Azevedo

    2015-02-01

    Full Text Available In adults with non-promyelocytic acute myeloid leukemia (AML, high-dose cytarabine consolidation therapy has been shown to influence survival in selected patients, although the appropriate doses and schemes have not been defined. We evaluated survival after calculating the actual dose of cytarabine that patients received for consolidation therapy and divided them into 3 groups according to dose. We conducted a single-center, retrospective study involving 311 non-promyelocytic AML patients with a median age of 36 years (16-79 years who received curative treatment between 1978 and 2007. The 131 patients who received cytarabine consolidation were assigned to study groups by their cytarabine dose protocol. Group 1 (n=69 received <1.5 g/m2 every 12 h on 3 alternate days for up to 4 cycles. The remaining patients received high-dose cytarabine (≥1.5 g/m2 every 12 h on 3 alternate days for up to 4 cycles. The actual dose received during the entire consolidation period in these patients was calculated, allowing us to divide these patients into 2 additional groups. Group 2 (n=27 received an intermediate-high-dose (<27 g/m2, and group 3 (n=35 received a very-high-dose (≥27 g/m2. Among the 311 patients receiving curative treatment, the 5-year survival rate was 20.2% (63 patients. The cytarabine consolidation dose was an independent determinant of survival in multivariate analysis; age, karyotype, induction protocol, French-American-British classification, and de novo leukemia were not. Comparisons showed that the risk of death was higher in the intermediate-high-dose group 2 (hazard ratio [HR]=4.51; 95% confidence interval [CI]: 1.81-11.21 and the low-dose group 1 (HR=4.43; 95% CI: 1.97-9.96 than in the very-high-dose group 3, with no significant difference between those two groups. Our findings indicated that very-high-dose cytarabine during consolidation in adults with non-promyelocytic AML may improve survival.

  9. Effects of Some Natural Immunomodulatory Compounds in Combination with Thalidomide on Survival Rate and Tumor Size in Fibrosarcoma-Bearing Mice

    Directory of Open Access Journals (Sweden)

    Reza Aghebati Maleki

    2014-10-01

    Full Text Available Purpose: Despite significant advances have been achieved in cancer therapy, response to conventional treatments like surgery, radiotherapy and chemotherapy varies among individuals. Immunotherapy is known to be an effective strategy for patients who are resistant to the currently available interventions. Methods: Ninety-six male Balb/c mice (aged 6-8 weeks were selected and divided into twelve groups of eight. Approximately, 1×106of WEHI-164 cells were injected to each mouse for tumor genesis. Five immunotherapy treatments were considered in this study, including Heat Shock Proteins (HSP, Bacillus Calmette-Guérin (BCG, Bifidobacterium, Immuno-Modulator Drug (IMOD and Thalidomide. After tumor formation, the groups were treated with one or more of these therapies. Tumor size and survival rate was regularly monitored. Results: Depending on the treatment group, tumor sizes were different. In some groups, combined treatments demonstrated more inhibitory effects on tumor growth rate. The mice in group (IMOD+ Thalidomide had the lowest survival rate but group (BCG+ HSP+ Thalidomide survived until the end of the experiment. Conclusion: The (HSP+ BCG+ Thalidomide group exhibited satisfactory outcomes and two third of the mice in this group went into complete remission. Some combination therapies in test groups had significant impacts on survival and tumor growth rate.

  10. Time to spare newly diagnosed non transplant eligible myeloma (ENDMM) from thalidomide

    DEFF Research Database (Denmark)

    Demarquette, H.; Guidez, S.; Jurczyszyn, A. J.

    2015-01-01

    Background. Thalidomide is one of the most prescribed regimens upfront in eNDMM, e.g. elderly myeloma, essentially as melphalan-prednisone-Thalidomide (MPT). Several options are offered at 1st and 2nd relapse to patients initially exposed to Thalidomide with either bortezomib or lenalidomide-base...

  11. Effect of thalidomide on chemokine production by human microglia.

    Science.gov (United States)

    Lokensgard, J R; Hu, S; van Fenema, E M; Sheng, W S; Peterson, P K

    2000-09-01

    Thalidomide, a psychoactive drug that readily crosses the blood-brain barrier, has been shown to possess immunomodulatory attributes, including the inhibition of cytokine production by monocytes and microglia. In this study, we investigated the effect of thalidomide on chemokine production by human microglial cells. Microglial cells were stimulated with lipopolysaccharide, a key cell-wall component of gram-negative bacteria responsible for meningitis, and production of chemokines (regulated upon activation normally T cell expressed and secreted [RANTES], monocyte chemoattractant protein [MCP]-1, macrophage inflammatory protein [MIP]-1beta, and interleukin [IL]-8) was examined by ELISA. Thalidomide treatment was found to cause potent and selective inhibition of IL-8 production in a dose-responsive manner. This inhibition was associated with decreased intracellular IL-8 staining as well as reduced transcription of IL-8 mRNA. In addition, thalidomide treatment of lipopolysaccharide-stimulated microglia inhibited the activation of protein NF-kappaB, a transcription factor known to be important for IL-8 production. These results suggest thalidomide could have a therapeutic role in acute bacterial meningitis through inhibition of IL-8-mediated neutrophil chemotaxis.

  12. Mucosal healing with thalidomide in refractory Crohn's disease patients intolerant of anti-TNF-α drugs: report of 3 cases and literature review.

    Science.gov (United States)

    Scribano, Maria Lia; Cantoro, Laura; Marrollo, Marzia; Cosintino, Rocco; Kohn, Anna

    2014-07-01

    Thalidomide is an oral immunomodulatory and anti-inflammatory drug with antitumor necrosis factor-α (TNF-α) activity. Several case reports and some clinical trials have demonstrated its efficacy in the treatment of refractory Crohn's disease (CD). We report the effect and tolerability of thalidomide in 3 patients with moderate-to-severe CD who were not responsive to anti-TNF-α therapies, and review the relevant literature. The first case is of a 28-year-old female affected by Crohn's colitis complicated by a severe fistulizing perianal disease; she was treated with infliximab, adalimumab, and certolizumab pegol, which were stopped because of intolerance. The second case is of a 39-year-old female with fistulizing ileocolitis complicated by severe arthralgias and perianal disease with loss of response to infliximab and intolerance of certolizumab pegol. The third case is of a 39-year-old male with gastric and ileocolonic CD refractory to immunosuppressors and intolerant of infliximab. All the 3 cases achieved complete clinical remission and endoscopic healing of mucosal lesions at a low dose of thalidomide (50 to 150 mg/d). In our CD patients who experienced loss of response or were unable to tolerate anti-TNF-α drugs, thalidomide was an effective and well-tolerated therapy for inducing and maintaining long-term remission.

  13. Dose escalation of consolidation radiation therapy (involved field) following autologous bone marrow transplant for recurrent Hodgkin's disease and lymphoma

    International Nuclear Information System (INIS)

    Brasacchio, R.; Constine, L; Rapoport, A; Rowe, J.; Liesveld, J.; Muhs, A.; Rubin, P.

    1996-01-01

    post-AT IFRT is 70% vs 35% respectively and for the subgroup with large disease burden it is 65% vs 15%. The 2 year EFS for HD patients treated with or without post-AT IFRT is 60% vs 45%, respectively and for the subgroup with large disease burden it is 25% vs 10%. Approximately 50% of patients with an identifiable abnormality on CT scan, presumably representing residual disease demonstrated a response to 30 Gy RT and were boosted. Only a single irradiated patient experienced significant RT-related toxicity, pneumonitis complicated by pneumcystis, and none experienced graft failure. No irradiated patients experienced graft failure or severe RT-related toxicity. The 2 year EFS rate for NHL patients with 2 cm disease at AT is 50% vs 35% and for HD it is 65% vs 20%. Conclusions: NHL patients with large disease burden treated with post-AT IFRT may experience an improved EFS compared with those not irradiated. A benefit for other patients is clearly demonstrated at this time but patient follow-up is continuing. The observation that some patients with clinical or radiographic evidence of disease show a response to IFRT suggests that at least some of these patients would have progressed if not given RT. For both NHL and HD, disease burden at the time of transplant is an important predictor of EFS. These results support the benefit of consolidative involved field radiation therapy following autologous bone marrow transplant for relapsed/recurrent NHL/HD, and are the basis for a clinical trial currently being conducted at this center

  14. Industry consolidation

    OpenAIRE

    Coimbra, Diogo

    2017-01-01

    The following case study is intended to describe the evolution of the American cable industry and the corporate actions pursued by its operators and sponsors since 1990’s. Charter Communications and Time Warner Cable, respectively the fourth- and second-largest cable operators, have been chosen to represent the industry trend of horizontal consolidation. On May 23, 2015, both firms agreed to merge forming New Charter, along with parallel Charter’s acquisition of Bright House Networks. Even th...

  15. High-dose thalidomide increases the risk of peripheral neuropathy in the treatment of ankylosing spondylitis

    Directory of Open Access Journals (Sweden)

    Hong-xia Xue

    2015-01-01

    Full Text Available Thalidomide is an effective drug for the treatment of ankylosing spondylitis but might induce peripheral neuropathy. This major adverse reaction has attracted much concern. The current study aimed to observe the incidence of thalidomide-induced peripheral neuropathy among ankylosing spondylitis patients for 1 year after treatment. In this study, 207 ankylosing spondylitis cases received thalidomide treatment, while 116 ankylosing spondylitis cases received other treatments. Results showed that the incidence of thalidomide-induced peripheral neuropathy in the thalidomide group was higher than that in the non-thalidomide group. There was no significant difference in the incidence of neuropathy between the < 6 months medication and ≥ 6 months medication groups. There were no differences in the mean age, gender, or daily dose between the two groups. The incidence of peripheral neuropathy among patients receiving 25, 50, 75, or 100 mg thalidomide per day was 4.6%, 8.5%, 17.1%, 21.7%, respectively. The incidence was significantly different between the groups receiving 25 mg and 100 mg thalidomide. In conclusion, thalidomide can induce peripheral neuropathy within 1 year after treatment of ankylosing spondylitis; however, age and gender have no obvious impact on the incidence of peripheral neuropathy. The incidence of peripheral neuropathy is associated with increasing daily doses of thalidomide.

  16. Thalidomide in refractory bleeding due to gastrointestinal angiodysplasias Talidomida en la hemorragia recidivante por angiodisplasias gastrointestinales

    Directory of Open Access Journals (Sweden)

    Antonio Garrido

    2012-02-01

    Full Text Available Objectives: to assess the efficacy of thalidomide in the treatment of relapsed or refractory bleeding secondary to gastrointestinal angiodysplasia. Material and methods: we carried out a prospective study of 12 patients with bleeding due to gastrointestinal angiodysplasia refractory to conventional therapy who were treated with thalidomide. For each patient, we considered: age, sex, underlying disease, previous therapies, dose and duration of thalidomide treatment, evolution of haemoglobin levels and adverse effects of treatment. The data obtained were analysed using descriptive statistics with SPSS v. 16. Results: seven men and 5 women with a mean age of 77 years were included in the present study. Five had some underlying pathology and all of them had received prior endoscopic/octreotide treatment. The dose of thalidomide administered was 200 mg/24 h and the duration of the treatment four months, with the exception of two patients in whom treatment was discontinued because of adverse side effects. Mean haemoglobin concentration before onset of treatment was 6.5 g/dL, at two months it was 11.3 g/dL and at the end of treatment 12.1 g/dL. Conclusions: thalidomide is an effective treatment in gastrointestinal bleeding due to angiodysplasia, but it was withdrawn due to side effects in 16% of the patients included in our study.Objetivos: valorar la eficacia de talidomida en la hemorragia recidivante y refractaria por angiodisplasias gastrointestinales. Material y métodos: se realizó un estudio prospectivo de 12 pacientes con hemorragia por angiodisplasias refractarios a la terapia convencional, que recibieron tratamiento con talidomida. Se determinó en cada caso: edad, sexo, patología de base, tratamientos previos, dosis y duración del tratamiento con talidomida, evolución de los valores de hemoglobina y efectos secundarios del tratamiento. Los datos fueron procesados mediante estadística descriptiva con SPSS versión 16. Resultados: se

  17. Consolidated financial statements

    OpenAIRE

    Blaha, Miroslav

    2010-01-01

    This work provides basic information about consolidation and consolidated financial statements. In the beginning there are definisions of the members of the group under discussion and their relationship. Hereafter concepts of consolidation, accounting methods and methods of consolidation are discussed. It also compares approach of different accounting systems to consolidation.

  18. Emerging role of thalidomide in the treatment of gastrointestinal bleeding.

    Science.gov (United States)

    McFarlane, Michael; O'Flynn, Lauren; Ventre, Rachel; Disney, Benjamin R

    2018-04-01

    Thalidomide was initially synthesised in 1954 and marketed as a sedative and antiemetic for morning sickness. It was withdrawn in 1961 due to the realisation that it was teratogenic with over 10 000 children born with congenital abnormalities. Since then it has been used for treatment of dermatological and oncological conditions, including myeloma. In 1994, it was found to have a potent antiangiogenic effect via downregulation of vascular endothelial growth factor (VEGF). This has led to its use in gastrointestinal bleeding, as vascular abnormalities such as angiodysplasia have been found to have elevated VEGF levels. This article will review the current evidence of the use of thalidomide in bleeding associated with gastrointestinal vascular malformations, including angiodysplasia, gastric cancer and radiation-induced proctitis.

  19. Karyotype plus NPM1 mutation status defines a group of elderly patients with AML (≥60 years) who benefit from intensive post-induction consolidation therapy.

    Science.gov (United States)

    Sperr, Wolfgang R; Zach, Otto; Pöll, Iris; Herndlhofer, Susanne; Knoebl, Paul; Weltermann, Ansgar; Streubel, Berthold; Jaeger, Ulrich; Kundi, Michael; Valent, Peter

    2016-12-01

    Although it is generally appreciated that a subset of elderly patients with acute myeloid leukemia (AML) may benefit from intensive consolidation, little is known about variables predicting such benefit. We analyzed 192 consecutive patients with de novo AML aged ≥60 years who were treated with intensive chemotherapy. About 115 patients (60%) achieved complete hematologic remission (CR). Among several parameters, the karyotype was the only independent variable predicting CR (P karyotype and mutated NPM1 (NPM1mut) were independent predictors of survival. NPM1mut showed a particular prognostic impact in patients with normal (CN) or non-monosomal (Mkneg) karyotype by Haemato-Oncology Foundation for Adults in the Netherlands (HOVON)-criteria, or intermediate karyotype by Southwest Oncology Group (SWOG)-criteria. The median CCR was 0.94, 1.6, 0.9, and 0.5 years for core-binding-factor, CN/Mkneg-NPM1mut, CN/Mkneg-NPM1-wild-type AML, and AML with monosomal karyotype, respectively, and the 5-year survival was 25%, 39%, 2%, and 0%, respectively (P < 0.05). Similar results (0.9, 1.5, 0.9, and 0.5 years) were obtained using modified SWOG criteria and NPM1 mutation status (P < 0.05). In summary, elderly patients with CN/Mkneg-NPM1mut or CBF AML can achieve long term CCR when treated with intensive induction and consolidation therapy whereas most elderly patients with CN/Mkneg-NPM1wt or Mkpos AML may not benefit from intensive chemotherapy. For these patients either hematopoietic-stem-cell-transplantation or alternative treatments have to be considered. Am. J. Hematol. 91:1239-1245, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  20. Implementation of internet-delivered cognitive behavior therapy within community mental health clinics: a process evaluation using the consolidated framework for implementation research.

    Science.gov (United States)

    Hadjistavropoulos, H D; Nugent, M M; Dirkse, D; Pugh, N

    2017-09-12

    Depression and anxiety are prevalent and under treated conditions that create enormous burden for the patient and the health system. Internet-delivered cognitive behavior therapy (ICBT) improves patient access to treatment by providing therapeutic information via the Internet, presented in sequential lessons, accompanied by brief weekly therapist support. While there is growing research supporting ICBT, use of ICBT within community mental health clinics is limited. In a recent trial, an external unit specializing in ICBT facilitated use of ICBT in community mental health clinics in one Canadian province (ISRCTN42729166; registered November 5, 2013). Patient outcomes were very promising and uptake was encouraging. This paper reports on a parallel process evaluation designed to understand facilitators and barriers impacting the uptake and implementation of ICBT. Therapists (n = 22) and managers (n = 11) from seven community mental health clinics dispersed across one Canadian province who were involved in implementing ICBT over ~2 years completed an online survey (including open and closed-ended questions) about ICBT experiences. The questions were based on the Consolidated Framework for Implementation Research (CFIR), which outlines diverse constructs that have the potential to impact program implementation. Analyses suggested ICBT implementation was perceived to be most prominently facilitated by intervention characteristics (namely the relative advantages of ICBT compared to face-to-face therapy, the quality of the ICBT program that was delivered, and evidence supporting ICBT) and implementation processes (namely the use of an external facilitation unit that aided with engaging patients, therapists, and managers and ICBT implementation). The inner setting was identified as the most significant barrier to implementation as a result of limited resources for ICBT combined with greater priority given to face-to-face care. The results contribute to understanding

  1. Efficacy and safety of thalidomide for the treatment of severe recurrent epistaxis in hereditary hemorrhagic telangiectasia: results of a prospective phase II clinical trial

    Science.gov (United States)

    Invernizzi, Rosangela; Quaglia, Federica; Klersy, Caherine; Pagella, Fabio; Ornati, Federica; Chu, Francesco; Matti, Elina; Spinozzi, Giuseppe; Plumitallo, Sara; Grignani, Pierangela; Olivieri, Carla; Bastia, Raffaella; Bellistri, Francesca; Danesino, Cesare; Benazzo, Marco; Balduini, Carlo L

    2016-01-01

    Summary Background Hereditary hemorrhagic telangiectasia (HHT) is a genetic disease that leads to multiregional angiodysplasia. Severe recurrent epistaxis is the most common presentation, frequently leading to severe anemia. Multiple therapeutic approaches have been tried, but they are largely palliative with variable results.We aimed to assess the efficacy of thalidomide in reducing epistaxis in patients with HHT refractory to standard therapy. Methods HHT patients with severe recurrent epistaxis refractory to mini-invasive surgical procedures were included in an open label, phase II, prospective, non-randomized, single-centre study. Thalidomide was administered at a starting dose of 50 mg/day orally. In the event of no response, thalidomide dosage was increased by 50 mg/day every four weeks until response to a maximum dose of 200 mg/day. After response achievement, patients were treated for eight to16 additional weeks. Monthly follow-up was based on the epistaxis severity score and transfusion need, with adverse events being reported (ClinicalTrials.gov Identifier: NCT01485224). Findings Thirty-one patients, mean age 62∙6 (SD 11∙1) years, were enrolled (median follow-up 15∙9 months, 25th-75th 10∙1-22∙3). Treatment induced cessation of bleeding in three cases (9∙7%) and a significant decrease in all epistaxis parameters in 28 cases (90∙3%). Twenty-five patients (80∙7%) obtained remission with 50 mg/day of thalidomide, five (16∙1%) with 100 mg/day and one (3∙2%) with 150 mg/day. Treatment significantly increased hemoglobin levels (pepistaxis in HHT patients, allowing for a rapid, often durable clinical improvement. Funding Telethon Foundation PMID:26686256

  2. Safety of thalidomide in newly diagnosed elderly myeloma patients

    DEFF Research Database (Denmark)

    Palumbo, Antonio; Waage, Anders; Hulin, Cyrille

    2013-01-01

    Background. Melphalan-prednisone-thalidomide (MPT) improves outcome in multiple myeloma (MM) patients, and it is now considered a standard of care for patients not eligible for transplantation. However, this treatment is a major source of morbidity. Design and Methods. An individual patient data...... was documented in patients treated with MPT vs MP. Grade 3-4 non-hematologic AEs were significantly increased in patients with poor performance status. Occurrence of grade 3-4 non-hematologic AEs negatively impacted on progression-free survival (PFS) (HR 1.24, 95%CI 1.07-1.45) and overall survival (OS), (HR 1...

  3. Thalidomide increases in vitro sensitivity of childhood acute lymphoblastic leukemia cells to prednisolone and cytarabine.

    Science.gov (United States)

    Czyzewski, Krzysztof; Zaborowska, Agnieszka; Styczyński, Jan

    2006-01-01

    Thalidomide is a derivative of glutamic acid with anti-angiogenic, anti-inflammatory, immunomodulatory and anti-cancer properties that was found to inhibit the production of tumor necrosis factor alpha in vitro, stimulate reactive oxygen species production, and inhibit vascular endothelial growth factor receptor in acute leukemias. The purpose of this study was to determine the in vitro activity of thalidomide as a single agent and in combination with prednisolone or cytarabine in childhood acute lymphoblastic leukemia (ALL). Bone marrow samples of 40 childhood ALL patients, normal lymphocytes of 9 healthy adults, and 3 lymphoid cell lines were evaluated for cytotoxicity of thalidomide (alone and in combination with prednisolone and cytarabine) using the MTT assay. Cell cycle analysis was performed by flow cytometry. Thalidomide as a single agent had weak antileukemic activity to the childhood ALL samples. However, in the presence of thalidomide the cytotoxicities of prednisolone and cytarabine were increased 3.3-fold (p<0.001) and 2.7-fold (p=0.002), respectively. Thalidomide increased apoptosis in lymphoblasts and modulated the cell-cycle arrest caused by prednisolone, but not that by cytarabine, in childhood ALL samples. Thalidomide increases in vitro the sensitivity of childhood ALL cells to prednisolone and cytarabine.

  4. Diabetes and consolidation of fractures

    Directory of Open Access Journals (Sweden)

    T O Yalochkina

    2013-06-01

    Full Text Available One of the complications of diabetes in humans is inadequate bone formation resulting in osteopenia and slow consolidation of fractures. The basis of these pathological processes is a disruption of the regeneration of bone tissue in insulin deficiency and hyperglycemia, the mechanisms of which are highlighted in this mini-review. The published data indicate the need for careful monitoring of blood glucose levels and adequate replacement therapy for the prevention of skeletal complications of diabetes.

  5. Synthesis and evaluation of thalidomide and phthalimide esters as antitumor agents

    DEFF Research Database (Denmark)

    Zahran, Magdy A H; Abdin, Yasmin G.; Osman, Amany M A

    2014-01-01

    A series of thalidomide and phthalimide ester analogs were efficiently synthesized from N-chloromethylthalidomide, N-chloromethylphthalimide, and N-(2-bromoethyl)phthalimide derivatives with various biologically important carboxylic acids. The synthesized compounds were purified and characterized...

  6. [Thalidomide: Drug of horror and last resort. A review. Part 1: Origin, molecular structure and first pattern of use.].

    Science.gov (United States)

    Jóhannesson, Thornorkell

    2003-10-01

    Thalidomide was originally a hypnotic, sedative and anxiolytic drug that was first used in 1955. It was considered to have little toxicity and have smooth activity. Thalidomide was in fact poorly studied both in animals and for therapeutic purposes. It was nevertheless agressively advertised, and inter alia for use in pregnancy, and accordingly it was a much used drug. During the year 1961 it became evident that intake of thalidomide in therapeutic doses could result in severe peripheral neuritis and, when taken early in pregnancy, in horrendous damage to the fetus. Thalidomide was thus shortly afterwards generally removed from the market and its use prohibited. Nevertheless, interest rose a few years later to use thalidomide on other indications than before. This is the topic of Part 2 of this review as well as discussion of studies pertinent to the mechanisms of action of thalidomide.

  7. Thalidomide induced early gene expression perturbations indicative of human embryopathy in mouse embryonic stem cells

    International Nuclear Information System (INIS)

    Gao, Xiugong; Sprando, Robert L.; Yourick, Jeffrey J.

    2015-01-01

    Developmental toxicity testing has traditionally relied on animal models which are costly, time consuming, and require the sacrifice of large numbers of animals. In addition, there are significant disparities between human beings and animals in their responses to chemicals. Thalidomide is a species-specific developmental toxicant that causes severe limb malformations in humans but not in mice. Here, we used microarrays to study transcriptomic changes induced by thalidomide in an in vitro model based on differentiation of mouse embryonic stem cells (mESCs). C57BL/6 mESCs were allowed to differentiate spontaneously and RNA was collected at 24, 48, and 72 h after exposure to 0.25 mM thalidomide. Global gene expression analysis using microarrays revealed hundreds of differentially expressed genes upon thalidomide exposure that were enriched in gene ontology (GO) terms and canonical pathways associated with embryonic development and differentiation. In addition, many genes were found to be involved in small GTPases-mediated signal transduction, heart development, and inflammatory responses, which coincide with clinical evidences and may represent critical embryotoxicities of thalidomide. These results demonstrate that transcriptomics in combination with mouse embryonic stem cell differentiation is a promising alternative model for developmental toxicity assessment. - Highlights: • Studied genomic changes in mouse embryonic stem cells upon thalidomide exposure • Identified gene expression changes that may represent thalidomide embryotoxicity • The toxicogenomic changes coincide well with known thalidomide clinical outcomes. • The mouse embryonic stem cell model is suitable for developmental toxicity testing. • The model has the potential for high-throughput screening of a multitude of compounds

  8. Thalidomide induced early gene expression perturbations indicative of human embryopathy in mouse embryonic stem cells

    Energy Technology Data Exchange (ETDEWEB)

    Gao, Xiugong, E-mail: xiugong.gao@fda.hhs.gov; Sprando, Robert L.; Yourick, Jeffrey J.

    2015-08-15

    Developmental toxicity testing has traditionally relied on animal models which are costly, time consuming, and require the sacrifice of large numbers of animals. In addition, there are significant disparities between human beings and animals in their responses to chemicals. Thalidomide is a species-specific developmental toxicant that causes severe limb malformations in humans but not in mice. Here, we used microarrays to study transcriptomic changes induced by thalidomide in an in vitro model based on differentiation of mouse embryonic stem cells (mESCs). C57BL/6 mESCs were allowed to differentiate spontaneously and RNA was collected at 24, 48, and 72 h after exposure to 0.25 mM thalidomide. Global gene expression analysis using microarrays revealed hundreds of differentially expressed genes upon thalidomide exposure that were enriched in gene ontology (GO) terms and canonical pathways associated with embryonic development and differentiation. In addition, many genes were found to be involved in small GTPases-mediated signal transduction, heart development, and inflammatory responses, which coincide with clinical evidences and may represent critical embryotoxicities of thalidomide. These results demonstrate that transcriptomics in combination with mouse embryonic stem cell differentiation is a promising alternative model for developmental toxicity assessment. - Highlights: • Studied genomic changes in mouse embryonic stem cells upon thalidomide exposure • Identified gene expression changes that may represent thalidomide embryotoxicity • The toxicogenomic changes coincide well with known thalidomide clinical outcomes. • The mouse embryonic stem cell model is suitable for developmental toxicity testing. • The model has the potential for high-throughput screening of a multitude of compounds.

  9. Bortezomib consolidation after autologous stem cell transplantation in multiple myeloma

    DEFF Research Database (Denmark)

    Mellqvist, Ulf-Henrik; Gimsing, Peter; Hjertner, Oyvind

    2013-01-01

    The Nordic Myeloma Study Group conducted an open randomized trial to compare bortezomib as consolidation therapy given after high-dose therapy and autologous stem cell transplantation (ASCT) with no consolidation in bortezomib-naive patients with newly diagnosed multiple myeloma. Overall, 370...

  10. Thalidomide Induces Limb Anomalies by PTEN Stabilization, Akt Suppression, and Stimulation of Caspase-Dependent Cell Death▿

    OpenAIRE

    Knobloch, Jürgen; Schmitz, Ingo; Götz, Katrin; Schulze-Osthoff, Klaus; Rüther, Ulrich

    2007-01-01

    Thalidomide, a drug used for the treatment of multiple myeloma and inflammatory diseases, is also a teratogen that causes birth defects, such as limb truncations and microphthalmia, in humans. Thalidomide-induced limb truncations result from increased cell death during embryonic limb development and consequential disturbance of limb outgrowth. Here we demonstrate in primary human embryonic cells and in the chicken embryo that thalidomide-induced signaling through bone morphogenetic proteins (...

  11. Thalidomide Ameliorates Inflammation and Vascular Injury but Aggravates Tubular Damage in the Irradiated Mouse Kidney

    Energy Technology Data Exchange (ETDEWEB)

    Scharpfenecker, Marion, E-mail: m.scharpfenecker@nki.nl [Division of Biological Stress Response, The Netherlands Cancer Institute, Amsterdam (Netherlands); Floot, Ben [Division of Biological Stress Response, The Netherlands Cancer Institute, Amsterdam (Netherlands); Russell, Nicola S. [Division of Radiotherapy, The Netherlands Cancer Institute, Amsterdam (Netherlands); Coppes, Rob P. [Departments of Radiation Oncology and Cell Biology, University Medical Centre Groningen, University of Groningen, Groningen (Netherlands); Stewart, Fiona A. [Division of Biological Stress Response, The Netherlands Cancer Institute, Amsterdam (Netherlands)

    2014-07-01

    Purpose: The late side effects of kidney irradiation include vascular damage and fibrosis, which are promoted by an irradiation-induced inflammatory response. We therefore treated kidney-irradiated mice with the anti-inflammatory and angiogenesis-modulating drug thalidomide in an attempt to prevent the development of late normal tissue damage and radiation nephropathy in the mouse kidney. Methods and Materials: Kidneys of C57Bl/6 mice were irradiated with a single dose of 14 Gy. Starting from week 16 after irradiation, the mice were fed with thalidomide-containing chow (100 mg/kg body weight/day). Gene expression and kidney histology were analyzed at 40 weeks and blood samples at 10, 20, 30, and 40 weeks after irradiation. Results: Thalidomide improved the vascular structure and vessel perfusion after irradiation, associated with a normalization of pericyte coverage. The drug also reduced infiltration of inflammatory cells but could not suppress the development of fibrosis. Irradiation-induced changes in hematocrit and blood urea nitrogen levels were not rescued by thalidomide. Moreover, thalidomide worsened tubular damage after irradiation and also negatively affected basal tubular function. Conclusions: Thalidomide improved the inflammatory and vascular side effects of kidney irradiation but could not reverse tubular toxicity, which probably prevented preservation of kidney function.

  12. The Curious Case of Thalidomide and the Absent Eugenic Clause in Canada's Amended Abortion Law of 1969.

    Science.gov (United States)

    Chisholm, Christine

    This essay traces the role of the drug thalidomide in the reform of Canadian abortion law during the late 1960s. Like elsewhere in the British Commonwealth, discussion of the "thalidomide disaster" of the early 1960s intensified leading up to the debates that culminated in the 1969 amendment to Canadian abortion law. Although thalidomide was a rallying point for advocates of eugenic abortion, a majority of Canadian MPs, unlike their British and Commonwealth counterparts, rejected this argument. Widespread public and political considerations of the thalidomide tragedy were thus unable to inspire support for a eugenic clause in Canada's new abortion law, in spite of the nation's infamous eugenic past.

  13. Simultaneous consolidation and creep

    DEFF Research Database (Denmark)

    Krogsbøll, Anette

    1997-01-01

    Materials that exhibit creep under constant effective stress typically also show rate dependent behavior. The creep deformations and the rate sensitive behavior is very important when engineering and geological problems with large time scales are considered. When stress induced compaction (consol...... (consolidation) is retarded by slow drainage of excess pore pressure it is expected that consolidation and creep occur simultaneously. A constitutive model adressing the problems of rate sensitive behavior and simultaneous consolidation and creep is presented....

  14. Bortezomib Added to Daunorubicin and Cytarabine During Induction Therapy and to Intermediate-Dose Cytarabine for Consolidation in Patients With Previously Untreated Acute Myeloid Leukemia Age 60 to 75 Years: CALGB (Alliance) Study 10502

    Science.gov (United States)

    Attar, Eyal C.; Johnson, Jeffrey L.; Amrein, Philip C.; Lozanski, Gerard; Wadleigh, Martha; DeAngelo, Daniel J.; Kolitz, Jonathan E.; Powell, Bayard L.; Voorhees, Peter; Wang, Eunice S.; Blum, William; Stone, Richard M.; Marcucci, Guido; Bloomfield, Clara D.; Moser, Barry; Larson, Richard A.

    2013-01-01

    Purpose The purpose of this study was to determine remission induction frequency when bortezomib was combined with daunorubicin and cytarabine in previously untreated older adults with acute myeloid leukemia (AML) and safety of bortezomib in combination with consolidation chemotherapy consisting of intermediate-dose cytarabine (Int-DAC). Patients and Methods Ninety-five adults (age 60 to 75 years; median, 67 years) with previously untreated AML (including therapy-related and previous myelodysplastic syndrome) received bortezomib 1.3 mg/m2 intravenously (IV) on days 1, 4, 8, and 11 with daunorubicin 60 mg/m2 on days 1 through 3 and cytarabine 100 mg/m2 by continuous IV infusion on days 1 through 7. Patients who achieved complete remission (CR) received up to two courses of consolidation chemotherapy with cytarabine 2 gm/m2 on days 1 through 5 with bortezomib. Three cohorts with escalating dose levels of bortezomib were tested (0.7, 1.0, and 1.3 mg/m2). Dose-limiting toxicities were assessed during the first cycle of consolidation. The relationship between cell surface expression of CD74 and clinical outcome was assessed. Results Frequency of CR was 65% (62 of 95), and 4% of patients (four of 95) achieved CR with incomplete platelet recovery (CRp). Eleven patients developed grade 3 sensory neuropathy. Bortezomib plus Int-DAC proved tolerable at the highest dose tested. Lower CD74 expression was associated with CR/CRp (P = .04) but not with disease-free or overall survival. Conclusion The addition of bortezomib to standard 3 + 7 daunorubicin and cytarabine induction chemotherapy for AML resulted in an encouraging remission rate. The maximum tested dose of bortezomib administered in combination with Int-DAC for remission consolidation was 1.3 mg/m2 and proved tolerable. Further testing of this regimen is planned. PMID:23129738

  15. High cereblon expression is associated with better survival in patients with newly diagnosed multiple myeloma treated with thalidomide maintenance

    NARCIS (Netherlands)

    A. Broyl (Annemiek); R. Kuiper (Ruud); M. van Duin (Mark); B. van der Holt (Bronno); L. Jarari (Laila); U. Bertsch (Uta); S. Zweegman (Sonja); A. Buijs (Arjan); D. Hose (Dirk); H.M. Lokhorst (Henk); H. Goldschmidt (Hartmut); P. Sonneveld (Pieter)

    2013-01-01

    textabstractRecently, cereblon (CRBN) expression was found to be essential for the activity of thalidomide and lenalidomide. In the present study, we investigated whether the clinical efficacy of thalidomide in multiple myeloma is associated with CRBN expression in myeloma cells. Patients with newly

  16. Efficacy and safety of thalidomide for the treatment of severe recurrent epistaxis in hereditary haemorrhagic telangiectasia: results of a non-randomised, single-centre, phase 2 study.

    Science.gov (United States)

    Invernizzi, Rosangela; Quaglia, Federica; Klersy, Catherine; Pagella, Fabio; Ornati, Federica; Chu, Francesco; Matti, Elina; Spinozzi, Giuseppe; Plumitallo, Sara; Grignani, Pierangela; Olivieri, Carla; Bastia, Raffaella; Bellistri, Francesca; Danesino, Cesare; Benazzo, Marco; Balduini, Carlo L

    2015-11-01

    Hereditary haemorrhagic telangiectasia is a genetic disease that leads to multiregional angiodysplasia. Severe recurrent epistaxis is the most common presentation, frequently leading to severe anaemia. Several therapeutic approaches have been investigated, but they are mostly palliative and have had variable results. We aimed to assess the efficacy of thalidomide for the reduction of epistaxis in patients with hereditary haemorrhagic telangiectasia that is refractory to standard therapy. We recruited patients aged 17 years or older with hereditary haemorrhagic telangiectasia who had severe recurrent epistaxis refractory to minimally invasive surgical procedures into an open-label, phase 2, non-randomised, single-centre study at IRCCS Policlinico San Matteo Foundation (Pavia, Italy). We gave patients thalidomide at a starting dose of 50 mg/day orally. If they had no response, we increased the thalidomide dose by 50 mg/day increments every 4 weeks, until a response was seen, up to a maximum dose of 200 mg/day. After patients had achieved a response, they continued treatment for 8-16 additional weeks. The primary endpoint was the efficacy of thalidomide measured as the percentage of patients who had reductions of at least one grade in the frequency, intensity, or duration of epistaxis. We followed up patients each month to assess epistaxis severity score and transfusion need, and any adverse events were reported. We included all patients who received any study drug and who participated in at least one post-baseline assessment in the primary efficacy population. The safety population consisted of all patients who received any dose of study treatment. This trial is registered with ClinicalTrials.gov, number NCT01485224. Between Dec 1, 2011, and May 12, 2014, we enrolled 31 patients. Median follow-up was 15·9 months (IQR 10·1-22·3). Three (10%, 95% CI 2-26) patients had a complete response, with bleeding stopped, 28 (90%, 95% CI 74-98) patients had partial responses

  17. Follow-up of Thalidomide treatment in patients with Hereditary Haemorrhagic Telangiectasia.

    Science.gov (United States)

    Hosman, A; Westermann, C J J; Snijder, R; Disch, F; Mummery, C L; Mager, J J

    2015-12-01

    Patients with a hereditary vascular disorder called Rendu-Osler-Weber syndrome (Hereditary Haemorrhagic Telangiectasia, HHT) haemorrhage easily due to weak-walled vessels. Haemorrhage in lungs or brain can be fatal but patients suffer most from chronic and prolonged nosebleeds (epistaxis), the frequency and intensity of which increases with age. Several years ago, it was discovered serendipitously that the drug Thalidomide had beneficial effects on the disease symptoms in several of a small group of HHT patients: epistaxis and the incidence of anaemia were reduced and patients required fewer blood transfusions. In addition, they reported a better quality of life. However, Thalidomide has significant negative side effects, including neuropathy and fatigue. We followed up all HHT patients in the Netherlands who had been taking Thalidomide at the time the original study was completed to find out (i) how many had continued taking Thalidomide and for how long (ii) the nature and severity of any side-effects and (iii) whether side-effects had influenced their decision to continue taking Thalidomide. Only a minority of patients had continued taking the drug despite its beneficial effects on their symptoms and that the side effects were the primary reason to stop. Despite symptom reduction, alternative treatments are still necessary for epistaxis in HHT patients and a large-scale clinical trial is not justified although incidental use in the most severely affected patients can be considered.

  18. Phase 2 Study of Concurrent Cetuximab Plus Definitive Thoracic Radiation Therapy Followed by Consolidation Docetaxel Plus Cetuximab in Poor Prognosis or Elderly Patients With Locally Advanced Non-Small Cell Lung Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Dilling, Thomas J. [Department of Radiation Oncology, Moffitt Cancer Center, Tampa, Florida (United States); Extermann, Martine [Department of Senior Adult Oncology, Moffitt Cancer Center, Tampa, Florida (United States); Kim, Jongphil [Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, Florida (United States); Thompson, Lora M. [Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida (United States); Yue, Binglin [Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, Florida (United States); Stevens, Craig W. [Department of Radiation Oncology, Moffitt Cancer Center, Tampa, Florida (United States); Antonia, Scott; Gray, Jhanelle; Williams, Charles; Haura, Eric; Pinder-Schenck, Mary; Tanvetyanon, Tawee [Department of Thoracic Oncology, Moffitt Cancer Center, Tampa, Florida (United States); Kim, Sungjune [Department of Radiation Oncology, Moffitt Cancer Center, Tampa, Florida (United States); Chiappori, Alberto, E-mail: alberto.chiappori@moffitt.org [Department of Thoracic Oncology, Moffitt Cancer Center, Tampa, Florida (United States)

    2014-11-15

    Background: Recursive partitioning analysis has shown that Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) ≥2, male sex, and age ≥70 years are prognostic of poor outcome in locally advanced non-small cell lung cancer (LA-NSCLC) patients. Concurrent chemoradiation therapy (CRT) improves survival, but toxicity is a concern in this frail patient cohort. We therefore opened this trial of concurrent definitive thoracic radiation therapy (XRT) and cetuximab, followed by consolidation docetaxel plus cetuximab. Methods and Materials: Eligible patients had pathologically proven, unresectable LA-NSCLC (stage IIA-“dry” IIIB). They had ECOG PS 2 or weight loss ≥5% in 3 months or were aged ≥70 years. The primary objective was progression-free survival (PFS). Secondary objectives included overall survival (OS) and overall response rate (ORR). Results: From May 2008 to November 2010, a total of 32 patients were evaluated in our single-institution, institutional review board–approved prospective clinical trial. Three patients were screen failures and 2 more withdrew consent before treatment, leaving 27 evaluable patients. One was removed because of poor therapy compliance, and 2 were taken off trial because of grade 3 cetuximab-related toxicities but were followed up under intent-to-treat analysis. The median follow-up and OS were 10.5 months. The median PFS was 7.5 months. The ORR was 59.3%. Eight early/sudden deaths were reported. Upon review, 6 patients developed severe pulmonary complications. Conclusions: Patients enrolled in this trial had improved OS compared with poor-PS historical controls (10.5 vs 6.4 months) and comparable OS to good-PS historical controls (10.5 vs 11.9 months) treated with XRT alone. However, pulmonary toxicity is a concern. Consolidative cetuximab/docetaxel, in conjunction with high-dose radiation therapy, is a putative cause.

  19. Phase 2 Study of Concurrent Cetuximab Plus Definitive Thoracic Radiation Therapy Followed by Consolidation Docetaxel Plus Cetuximab in Poor Prognosis or Elderly Patients With Locally Advanced Non-Small Cell Lung Cancer

    International Nuclear Information System (INIS)

    Dilling, Thomas J.; Extermann, Martine; Kim, Jongphil; Thompson, Lora M.; Yue, Binglin; Stevens, Craig W.; Antonia, Scott; Gray, Jhanelle; Williams, Charles; Haura, Eric; Pinder-Schenck, Mary; Tanvetyanon, Tawee; Kim, Sungjune; Chiappori, Alberto

    2014-01-01

    Background: Recursive partitioning analysis has shown that Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) ≥2, male sex, and age ≥70 years are prognostic of poor outcome in locally advanced non-small cell lung cancer (LA-NSCLC) patients. Concurrent chemoradiation therapy (CRT) improves survival, but toxicity is a concern in this frail patient cohort. We therefore opened this trial of concurrent definitive thoracic radiation therapy (XRT) and cetuximab, followed by consolidation docetaxel plus cetuximab. Methods and Materials: Eligible patients had pathologically proven, unresectable LA-NSCLC (stage IIA-“dry” IIIB). They had ECOG PS 2 or weight loss ≥5% in 3 months or were aged ≥70 years. The primary objective was progression-free survival (PFS). Secondary objectives included overall survival (OS) and overall response rate (ORR). Results: From May 2008 to November 2010, a total of 32 patients were evaluated in our single-institution, institutional review board–approved prospective clinical trial. Three patients were screen failures and 2 more withdrew consent before treatment, leaving 27 evaluable patients. One was removed because of poor therapy compliance, and 2 were taken off trial because of grade 3 cetuximab-related toxicities but were followed up under intent-to-treat analysis. The median follow-up and OS were 10.5 months. The median PFS was 7.5 months. The ORR was 59.3%. Eight early/sudden deaths were reported. Upon review, 6 patients developed severe pulmonary complications. Conclusions: Patients enrolled in this trial had improved OS compared with poor-PS historical controls (10.5 vs 6.4 months) and comparable OS to good-PS historical controls (10.5 vs 11.9 months) treated with XRT alone. However, pulmonary toxicity is a concern. Consolidative cetuximab/docetaxel, in conjunction with high-dose radiation therapy, is a putative cause

  20. Inhibition of Uterine Contractility by Thalidomide Analogs via Phosphodiesterase-4 Inhibition and Calcium Entry Blockade

    Directory of Open Access Journals (Sweden)

    Eduardo Fernández-Martínez

    2016-10-01

    Full Text Available Uterine relaxation is crucial during preterm labor. Phosphodiesterase-4 (PDE-4 inhibitors have been proposed as tocolytics. Some thalidomide analogs are PDE-4 inhibitors. The aim of this study was to assess the uterus-relaxant properties of two thalidomide analogs, methyl 3-(4-nitrophthalimido-3-(3,4-dimethoxyphenyl-propanoate (4NO2PDPMe and methyl 3-(4-aminophthalimido-3-(3,4-dimethoxyphenyl-propanoate (4APDPMe and were compared to rolipram in functional studies of spontaneous phasic, K+-induced tonic, and Ca2+-induced contractions in isolated pregnant human myometrial tissues. The accumulation of cAMP was quantified in HeLa cells. The presence of PDE-4B2 and phosphorylated myosin light-chain (pMLC, in addition to the effect of thalidomide analogs on oxytocin-induced pMLC, were assessed in human uterine myometrial cells (UtSMCs. Thalidomide analogs had concentration-dependent inhibitory effects on spontaneous and tonic contractions and inhibited Ca2+-induced responses. Tonic contraction was equipotently inhibited by 4APDPMe and rolipram (IC50 = 125 ± 13.72 and 98.45 ± 8.86 µM, respectively. Rolipram and the thalidomide analogs inhibited spontaneous and tonic contractions equieffectively. Both analogs increased cAMP accumulation in a concentration-dependent manner (p < 0.05 and induced changes in the subcellular localization of oxytocin-induced pMLC in UtSMCs. The inhibitory effects of thalidomide analogs on the contractions of pregnant human myometrium tissue may be due to their PDE-4 inhibitory effect and novel mechanism as calcium-channel blockers.

  1. Consolidated Lunar Atlas

    Data.gov (United States)

    National Aeronautics and Space Administration — The Consolidated Lunar Atlas is a collection of the best photographic images of the moon, including low-oblique photography, full-moon photography, and tabular and...

  2. Phase II Trial of Combined Modality Therapy With Concurrent Topotecan Plus Radiotherapy Followed by Consolidation Chemotherapy for Unresectable Stage III and Selected Stage IV Non-Small-Lung Cancer

    International Nuclear Information System (INIS)

    Seung, Steven K.; Ross, Helen J.

    2009-01-01

    Purpose: The optimal combination of chemotherapy and radiotherapy (RT) and the role of consolidation chemotherapy in patients with locally advanced non-small-cell lung cancer (NSCLC) are unknown. Topotecan is active against NSCLC, can safely be combined with RT at effective systemic doses, and can be given by continuous infusion, making it an attractive study agent against locally advanced NSCLC. Methods and Materials: In this pilot study, 20 patients were treated with infusion topotecan 0.4 mg/m 2 /d with three-dimensional conformal RT to 63 Gy both delivered Monday through Friday for 7 weeks. Patients without progression underwent consolidation chemotherapy with etoposide and a platinum agent for one cycle followed by two cycles of docetaxel. The study endpoints were treatment response, time to progression, survival, and toxicity. Results: Of the 20 patients, 19 completed induction chemoradiotherapy and 13 completed consolidation. Of the 20 patients, 18 had a partial response and 1 had stable disease after induction chemoradiotherapy. The 3-year overall survival rate was 32% (median, 18 months). The local and distant progression-free survival rate was 30% (median, 21 months) and 58% (median, not reached), respectively. Three patients developed central nervous system metastases, 1 within 228 days, 1 within 252 days, and 1 within 588 days. Three patients had pulmonary emboli. Therapy was well tolerated with 1 of 20 developing Grade 4 lymphopenia. Grade 3 hematologic toxicity was seen in 17 of 20 patients but was not clinically significant. Other Grade 3 toxicities included esophagitis in 3, esophageal stricture in 2, fatigue in 8, and weight loss in 1. Grade 3 pneumonitis occurred in 6 of 20 patients. Conclusion: Continuous infusion topotecan with RT was well tolerated and active in the treatment of poor-risk patients with unresectable Stage III NSCLC

  3. Assessing the ability of the antiangiogenic and anticytokine agent thalidomide to modulate radiation-induced lung injury

    International Nuclear Information System (INIS)

    Anscher, Mitchell S.; Garst, Jennifer; Marks, Lawrence B.; Larrier, Nicole; Dunphy, Frank; Herndon, James E.; Clough, Robert B.S.; Marino, Christine R.N.; Vujaskovic, Zeljko; Zhou, Sumin; Dewhirst, Mark W.; Shafman, Timothy D.; Crawford, Jeffrey

    2006-01-01

    Purpose: Thalidomide has broad anticytokine properties, which might protect normal tissues in patients undergoing chemoradiotherapy. The purpose of this study was to determine the maximal tolerated dose of thalidomide when used in combination with vinorelbine plus thoracic radiotherapy. Methods and Materials: Eligible patients had inoperable Stage III non-small-cell lung cancer, a Karnofsky Performance Status ≥70, and life expectancy ≥6 months. Patients underwent pretreatment evaluation of lung function. Radiotherapy consisted of 66 Gy in 6.5 weeks. Vinorelbine was administered i.v. (5 mg/m 2 ) 3 times per week just before radiotherapy. Thalidomide was begun at 50 mg, p.o., on day 1 of chemoradiotherapy and continued once daily for 6 months. Side effects were scored using National Cancer Institute Common Toxicity Criteria. Results: Ten patients were enrolled. Of the first 6 patients, 2 developed major thrombotic events that were believed to be possibly related to thalidomide. The study was suspended and modified to require prophylactic anticoagulation. Of the last 4 patients, 2 developed dose-limiting toxicity attributable to thalidomide; both patients required a dose reduction of thalidomide to <50 mg/day. Because the drug is not available in an oral product providing <50 mg/day, the study was closed. Conclusions: The combination of thalidomide concurrently with thoracic radiotherapy and vinorelbine resulted in excessive toxicity

  4. Hormone and thalidomide may be effective in the treatment of adult mediastinal T-cell lymphoblastic lymphoma: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Hongyang Wu

    2013-06-01

    Full Text Available A case of a 53-year-old man with adult T-lymphoblastic lymphoma (T-LBL in mediastinum who survived more than 33 months in our hospital was reported. LBL was more common in schoolage and teenage boys than adults. The reported patient manifested progressive dyspnea. Chest CT scanning showed a huge irregular soft tissue shadow in anterior mediastinum which extended into posterior mediastinum and left chest wall. The tumor was 20 cm×15 cm×15 cm in size in left upper mediastinum and its boundaries with pericardium and left lower lung were unclear. The diagnosis of T-lymphoblastic lymphoma was confirmed by immunohistochemical staining. After surgery, he received five chemotherapy courses including Gem, CTX and VCR and biological therapies with IL-2 and IFN-α2b. About 16 months later, he complained of diplopia in the left eye without any evidence of recurrence. Blood examination which showed leukemoid reaction twice returned to normal after dehydration, hormone and thalidomide treatments. Finally, his condition became worse and died of pulmonary infection 33 months after first medical service. In summary, T-LBL is a rare disease which may result in poor prognosis even if the patient has received immediate chemotherapy. Hormone and thalidomide can be applied to treat adult T-LBL.

  5. Solid dispersions enhance solubility, dissolution, and permeability of thalidomide.

    Science.gov (United States)

    Barea, Silvana A; Mattos, Cristiane B; Cruz, Ariadne C C; Chaves, Vitor C; Pereira, Rafael N; Simões, Claudia M O; Kratz, Jadel M; Koester, Letícia S

    2017-03-01

    Thalidomide (THD) is a BCS class II drug with renewed and growing therapeutic applicability. Along with the low aqueous solubility, additional poor biopharmaceutical properties of the drug, i.e. chemical instability, high crystallinity, and polymorphism, lead to a slow and variable oral absorption. In this view, we developed solid dispersions (SDs) containing THD dispersed in different self-emulsifying carriers aiming at an enhanced absorption profile for the drug. THD was dispersed in lauroyl macrogol-32 glycerides (Gelucire ® 44/14) and α-tocopherol polyethylene glycol succinate (Kolliphor ® TPGS), in the presence or absence of the precipitation inhibitor polyvinylpyrrolidone K30 (PVP K30), by means of the solvent method. Physicochemical analysis revealed the formation of semicrystalline SDs. X-ray diffraction and infrared spectroscopy analyses suggest that the remaining crystalline fraction of the drug in the SDs did not undergo polymorphic transition. The impact of the solubility-enhancing formulations on the THD biopharmaceutical properties was evaluated by several in vitro techniques. The developed SDs were able to increase the apparent solubility of the drug (up to 2-3x the equilibrium solubility) for a least 4 h. Dissolution experiments (paddle method, 75 rpm) in different pHs showed that around 80% of drug dissolved after 120 min (versus 40% of pure crystalline drug). Additionally, we demonstrated the enhanced solubility obtained via SDs could be translated into increased flux in a parallel artificial membrane permeability assay (PAMPA). In summary, the results demonstrate that SDs could be considered an interesting and unexplored strategy to improve the biopharmaceutical properties of THD, since SDs of this important drug have yet to be reported.

  6. Combination chemotherapy with cyclophosphamide, thalidomide and dexamethasone for patients with refractory, newly diagnosed or relapsed myeloma.

    Science.gov (United States)

    Sidra, Gamal; Williams, Cathy D; Russell, Nigel H; Zaman, Sonya; Myers, Bethan; Byrne, Jennifer L

    2006-06-01

    We evaluated the combination of thalidomide, pulsed dexamethasone and weekly cyclophosphamide (CTD) for the treatment of patients with newly diagnosed, relapsed or VAD-refractory multiple myeloma. We found that this combination was highly effective in inducing responses in all treatment groups with an overall response rate of 83.8%. CTD was well tolerated and did not impair stem cell mobilization.

  7. Genetic Factors Underlying the Risk of Thalidomide-Related Neuropathy in Patients With Multiple Myeloma

    NARCIS (Netherlands)

    Johnson, David C.; Corthals, Sophie L.; Walker, Brian A.; Ross, Fiona M.; Gregory, Walter M.; Dickens, Nicholas J.; Lokhorst, Henk M.; Goldschmidt, Hartmut; Davies, Faith E.; Durie, Brian G. M.; Van Ness, Brian; Child, J. Anthony; Sonneveld, Pieter; Morgan, Gareth J.

    2011-01-01

    Purpose To indentify genetic variation that can modulate and predict the risk of developing thalidomide-related peripheral neuropathy (TrPN). Patients and Methods We analyzed DNA from 1,495 patients with multiple myeloma. Using a custom-built single nucleotide polymorphism (SNP) array, we tested the

  8. O renascimento de um fármaco: talidomida The rebirth of a drug: thalidomide

    Directory of Open Access Journals (Sweden)

    Lídia Moreira Lima

    2001-10-01

    Full Text Available Thalidomide, first synthesized in 1953, was widely prescribed for morning sickness of pregnant women from 1957 to 1961, when it was found to be seriously teratogenic, having caused serious birth defect. Nowadays, a quarter of a century later, it appears that it may be a miracle drug for such diseases as leprosy, AIDS, cancer and tuberculosis.

  9. Phase II Study of Temozolomide and Thalidomide in Patients with Unresectable or Metastatic Leiomyosarcoma

    Directory of Open Access Journals (Sweden)

    Michelle S. Boyar

    2008-01-01

    Full Text Available We assessed the efficacy of combined temozolomide and thalidomide in patients with unresectable or metastatic leiomyosarcoma in a phase II single-institution trial. Twenty-four patients were enrolled. Temozolomide (150 mg/m2/day for 7 days every other week was administered with concomitant thalidomide (200 mg/day, and continued until unacceptable toxicity or disease progression. There were no complete responses and two (10% partial responses. Five patients (24% had stable disease for at least six months. Fourteen patients (67% progressed after a median of two-month treatment. The median overall survival (twenty-two assessable patients was 9.5 months [95% CI 7–28 months]. There were no treatment-related deaths or CTC grade 4 toxicities. Thirteen patients were dose-reduced or discontinued thalidomide due to toxicity. In conclusion, this combination of temozolomide and thalidomide provided disease stabilization in a subset of patients with advanced leiomyosarcoma. We hypothesize that temozolomide is the active agent in this regimen, and should be further studied.

  10. Efficacy of thalidomide in a girl with inflammatory calcinosis, a severe complication of juvenile dermatomyositis

    Directory of Open Access Journals (Sweden)

    Inayama Yoshiaki

    2010-02-01

    Full Text Available Abstract We report a 14-year-old girl with juvenile dermatomyositis (JDM complicated by severe inflammatory calcinosis successfully treated with thalidomide. She was diagnosed as JDM when she was 4 years old after a few months of increasing lethargy, muscle pain, muscle weakness, and rash. During three months, clinical manifestations and abnormal laboratory findings were effectively treated with oral prednisolone. However, calcinosis was recognized 18 months after disease onset. Generalized calcinosis rapidly progressed with high fever, multiple skin/subcutaneous inflammatory lesions, and increased level of CRP. Fifty mg/day (1.3 mg/kg day of oral thalidomide was given for the first four weeks, and then the dose was increased to 75 mg/day. Clinical manifestations subsided, and inflammatory markers had clearly improved. Frequent high fever and local severe pain with calcinosis were suppressed. The levels of FDP-E, IgG, and tryglyceride, which were all elevated before the thalidomide treatment, were gradually returned to the normal range. Over the 18 months of observation up to the present, she has had no inflammatory calcinosis, or needed any hospitalization, although established calcium deposits still remain. Her condition became painless, less extensive and less inflammatory with the CRP level below 3.08 mg/dL. Recent examination by whole-body 18F-FDG-PET-CT over the 15 months of thalidomide treatment demonstrated fewer hot spots around the subcutaneous calcified lesions.

  11. A phase II study of thalidomide in patients with brain metastases from malignant melanoma

    DEFF Research Database (Denmark)

    Vestermark, Lene; Larsen, Susanne; Lindeløv, Birgit

    2008-01-01

    Introduction. Brain metastases develop in nearly half of the patients with advanced melanoma and in 15 to 20% of these patients CNS is the first site of relapse. Overall median survival is short, ranging from 2 to 4 months. Thalidomide has antiangiogenic and immunomodulatory effects. Results...

  12. Bortezomib, melphalan, prednisone (VMP) versus melphalan, prednisone, thalidomide (MPT) in elderly newly diagnosed multiple myeloma patients

    DEFF Research Database (Denmark)

    Morabito, Fortunato; Bringhen, Sara; Larocca, Alessandra

    2014-01-01

    Novel agents in combination with melphalan and prednisone (MP) significantly improved progression-free survival (PFS) and overall survival (OS) in multiple myeloma (MM). Randomized trials comparing MP plus bortezomib (VMP) versus MP plus thalidomide (MPT) are lacking. Nine hundred and fifty...

  13. Thalidomide for Epistaxis in Patients with Hereditary Hemorrhagic Telangiectasia: A Preliminary Study.

    Science.gov (United States)

    Fang, Jia; Chen, Xiaomeng; Zhu, Bijun; Ye, Haibo; Zhang, Weitian; Guan, Jian; Su, Kaiming

    2017-08-01

    To evaluate the effectiveness of thalidomide for epistaxis in hereditary hemorrhagic telangiectasia (HHT), 7 HHT patients with recurrent epistaxis were treated with thalidomide at an initial dose of 50 mg/d, gradually increasing to 100 mg/d if needed. The Epistaxis Severity Score (ESS) was used to evaluate the treatment effects. Patients reported that epistaxis improved 1 to 3 weeks after starting thalidomide. The mean ESS before treatment, at the end of treatment, and 3 months after stopping treatment was 5.03 ± 2.05, 0.90 ± 0.84 ( P = .003), and 1.98 ± 1.33 ( P = .006), respectively. Four patients reported mild to moderate side effects, including drowsiness, dizziness, constipation, nausea, and peripheral neuropathy. Two patients stopped the treatment because of adverse effects. Those results showed that thalidomide may be a treatment choice for recurrent epistaxis in HHT patients, although the side effects should be considered. Further study should focus on guidelines for dosing and course and investigate how to reduce the adverse effects.

  14. Subcutaneous Administration of Bortezomib in Combination with Thalidomide and Dexamethasone for Treatment of Newly Diagnosed Multiple Myeloma Patients

    Directory of Open Access Journals (Sweden)

    Shenghao Wu

    2015-01-01

    Full Text Available Objective. To investigate the efficacy and safety of the treatment of the newly diagnosed multiple myeloma (MM patients with the therapy of subcutaneous (subQ administration of bortezomib and dexamethasone plus thalidomide (VTD regimen. Methods. A total of 60 newly diagnosed MM patients were analyzed. 30 patients received improved VTD regimen (improved VTD group with the subQ injection of bortezomib and the other 30 patients received conventional VTD regimen (VTD group.The efficacy and safety of two groups were analyzed retrospectively. Results. The overall remission (OR after eight cycles of treatment was 73.3% in the VTD group and 76.7% in the improved VTD group (P>0.05. No significant differences in time to 1-year estimate of overall survival (72% versus 75%, P=0.848 and progression-free survival (median 22 months versus 25 months; P=0.725 between two groups. The main toxicities related to therapy were leukopenia, neutropenia, thrombocytopenia, asthenia, fatigue, and renal and urinary disorders. Grade 3 and higher adverse events were significantly less common in the improved VTD group (50% than VTD group (80%, P=0.015. Conclusions. The improved VTD regimen by changing bortezomib from intravenous administration to subcutaneous injection has noninferior efficacy to standard VTD regimen, with an improved safety profile and reduced adverse events.

  15. Use of arsenic trioxide in remission induction and consolidation therapy for acute promyelocytic leukaemia in the Australasian Leukaemia and Lymphoma Group (ALLG) APML4 study: a non-randomised phase 2 trial.

    Science.gov (United States)

    Iland, Harry J; Collins, Marnie; Bradstock, Ken; Supple, Shane G; Catalano, Alberto; Hertzberg, Mark; Browett, Peter; Grigg, Andrew; Firkin, Frank; Campbell, Lynda J; Hugman, Amanda; Reynolds, John; Di Iulio, Juliana; Tiley, Campbell; Taylor, Kerry; Filshie, Robin; Seldon, Michael; Taper, John; Szer, Jeff; Moore, John; Bashford, John; Seymour, John F

    2015-09-01

    Initial treatment of acute promyelocytic leukaemia traditionally involves tretinoin (all-trans retinoic acid) combined with anthracycline-based risk-adapted chemotherapy, with arsenic trioxide being the treatment of choice at relapse. To try to reduce the relapse rate, we combined arsenic trioxide with tretinoin and idarubicin in induction therapy, and used arsenic trioxide with tretinoin as consolidation therapy. Patients with previously untreated genetically confirmed acute promyelocytic leukaemia were eligible for this study. Eligibilty also required Eastern Cooperative Oncology Group performance status 0-3, age older than 1 year, normal left ventricular ejection fraction, Q-Tc interval less than 500 ms, absence of serious comorbidity, and written informed consent. Patients with genetic variants of acute promyelocytic leukaemia (fusion of genes other than PML with RARA) were ineligible. Induction comprised 45 mg/m(2) oral tretinoin in four divided doses daily on days 1-36, 6-12 mg/m(2) intravenous idarubicin on days 2, 4, 6, and 8, adjusted for age, and 0·15 mg/kg intravenous arsenic trioxide once daily on days 9-36. Supportive therapy included blood products for protocol-specified haemostatic targets, and 1 mg/kg prednisone daily as prophylaxis against differentiation syndrome. Two consolidation cycles with tretinoin and arsenic trioxide were followed by maintenance therapy with oral tretinoin, 6-mercaptopurine, and methotrexate for 2 years. The primary endpoints of the study were freedom from relapse and early death (within 36 days of treatment start) and we assessed improvement compared with the 2 year interim results. To assess durability of remission we compared the primary endpoints and disease-free and overall survival at 5 years in APML4 with the 2 year interim APML4 data and the APML3 treatment protocol that excluded arsenic trioxide. This study is registered with the Australian New Zealand Clinical Trials Registry, number ACTRN12605000070639. 124

  16. Caution, contention, and consolidation.

    Science.gov (United States)

    Dorr, Robert F

    2005-07-01

    The Washington Watch column provides an overview of NASA's cautious approach to the launch of Space Shuttle Discovery STS-114, contention between the Air Force and administration about production of the F/A-22 Raptor aircraft, and consolidation among U.S. airline companies.

  17. Consolidating Financial Statements.

    Science.gov (United States)

    Wood, Marcia R.

    This publication is designed to be a desktop reference and assist financial officers in both public and independent institutions of higher education in the preparation of consolidated financial statements. Chapter 1 covers generally accepted accounting principles and other accounting literature, and summarizes reporting rules of the Financial…

  18. Consolidating BPR with CALS

    DEFF Research Database (Denmark)

    Larsen, Michael Holm; Leinsdorff, Torben; Madsen, Claus

    1999-01-01

    the efficiency of the concept. However, limited directions are provided.This article suggests that Continuous Acquisition and Lifecycle Support (CALS) is a viable concept to complement and thus consolidate BPR. This is based on two hypotheses stating that CALS provides guidelines for applying IT to increase...

  19. Effects of Consolidation Stress State on Normally Consolidated Clay

    DEFF Research Database (Denmark)

    Lade, Poul V.

    2000-01-01

    The effect of consolidation stress state on the stress-strain and strength characteristics has been studied from experiments on undisturbed block samples of a natural, normally consolidated clay known as San Francisco Bay Mud. The results of experiments on K0-consolidated, hollow cylinder specimens...

  20. A framework to identify gene expression profiles in a model of inflammation induced by lipopolysaccharide after treatment with thalidomide

    Directory of Open Access Journals (Sweden)

    Paiva Renata T

    2012-06-01

    Full Text Available Abstract Background Thalidomide is an anti-inflammatory and anti-angiogenic drug currently used for the treatment of several diseases, including erythema nodosum leprosum, which occurs in patients with lepromatous leprosy. In this research, we use DNA microarray analysis to identify the impact of thalidomide on gene expression responses in human cells after lipopolysaccharide (LPS stimulation. We employed a two-stage framework. Initially, we identified 1584 altered genes in response to LPS. Modulation of this set of genes was then analyzed in the LPS stimulated cells treated with thalidomide. Results We identified 64 genes with altered expression induced by thalidomide using the rank product method. In addition, the lists of up-regulated and down-regulated genes were investigated by means of bioinformatics functional analysis, which allowed for the identification of biological processes affected by thalidomide. Confirmatory analysis was done in five of the identified genes using real time PCR. Conclusions The results showed some genes that can further our understanding of the biological mechanisms in the action of thalidomide. Of the five genes evaluated with real time PCR, three were down regulated and two were up regulated confirming the initial results of the microarray analysis.

  1. Nonlinear Finite Strain Consolidation Analysis with Secondary Consolidation Behavior

    Directory of Open Access Journals (Sweden)

    Jieqing Huang

    2014-01-01

    Full Text Available This paper aims to analyze nonlinear finite strain consolidation with secondary consolidation behavior. On the basis of some assumptions about the secondary consolidation behavior, the continuity equation of pore water in Gibson’s consolidation theory is modified. Taking the nonlinear compressibility and nonlinear permeability of soils into consideration, the governing equation for finite strain consolidation analysis is derived. Based on the experimental data of Hangzhou soft clay samples, the new governing equation is solved with the finite element method. Afterwards, the calculation results of this new method and other two methods are compared. It can be found that Gibson’s method may underestimate the excess pore water pressure during primary consolidation. The new method which takes the secondary consolidation behavior, the nonlinear compressibility, and nonlinear permeability of soils into consideration can precisely estimate the settlement rate and the final settlement of Hangzhou soft clay sample.

  2. Melphalan and prednisone plus thalidomide or placebo in elderly patients with multiple myeloma

    DEFF Research Database (Denmark)

    Waage, Anders; Gimsing, Peter; Fayers, Peter

    2010-01-01

    In this double-blind, placebo-controlled study, 363 patients with untreated multiple myeloma were randomized to receive either melphalan-prednisone and thalidomide (MPT) or melphalan-prednisone and placebo (MP). The dose of melphalan was 0.25 mg/kg and prednisone was 100 mg given daily for 4 days...... every 6 weeks until plateau phase. The dose of thalidomide/placebo was escalated to 400 mg daily until plateau phase and thereafter reduced to 200 mg daily until progression. A total of 357 patients were analyzed. Partial response was 34% and 33%, and very good partial response or better was 23% and 7...... was markedly increased in the MPT arm. Constipation, neuropathy, nonneuropathy neurologic toxicity, and skin reactions were significantly more frequent in the MPT arm. The number of thromboembolic events was equal in the 2 treatment arms. In conclusion, MPT had a significant antimyeloma effect, but this did...

  3. The penumbra of thalidomide, the litigation culture and the licensing of pharmaceuticals

    OpenAIRE

    Lachmann, P.J.

    2012-01-01

    Fifty years ago several thousand children were born with severe limb defects after their mothers had been given thalidomide in pregnancy. This tragedy caused procedures for licensing new medicines to become much stricter. Where, nevertheless, significant side effects were found it became common to sue for damages. These consequences have caused possibly an even greater disaster damaging many more people and threatening ruin to health services everywhere. The huge increase in both time and cos...

  4. Pharmacovigilance of patients with multiple myeloma being treated with bortezomib and/or thalidomide

    Directory of Open Access Journals (Sweden)

    T.B.M. Castro

    2016-01-01

    Full Text Available In order to evaluate the main adverse effects of drug protocols using bortezomib and/or thalidomide for the treatment of multiple myeloma, we conducted a prospective study. Data were collected through interviews, clinical observation, and from hospital records. A total of 59 patients were included. There was a predominance of females, 36 (61% vs 23 (39% males, and of whites, 49 (83.1% vs 10 (16.9% blacks. Age ranged from 40 to 94 years, with a median of 65 years (SD=11.6. Regarding staging at diagnosis, 27 (45.7% patients were in stage III-A, with 12 (20.3% patients having serum creatinine ≥2 mg/dL. The main adverse effects in the bortezomib treatment group (n=40 were: neutropenia (42.5%, diarrhea (47.5%, and peripheral neuropathy in 60% of cases, with no difference between the iv (n=26 and sc (n=14 administration routes (P=0.343. In the group treated with thalidomide (n=19, 31.6% had neutropenia, 47.4% constipation, and 68.4% peripheral neuropathy. Neutropenia was associated with the use of alkylating agents (P=0.038. Of the 3 patients who received bortezomib in combination with thalidomide, only 1 presented peripheral neuropathy (33.3%. Peripheral neuropathy was the main adverse effect of the protocols that used bortezomib or thalidomide, with a higher risk of neutropenia in those using alkylating agents. Improving the identification of adverse effects is critical in multiple myeloma patient care, as the patient shows improvements during treatment, and requires a rational and safe use of medicines.

  5. Valproate, thalidomide and ethyl alcohol alter the migration of HTR-8/SVneo cells

    Directory of Open Access Journals (Sweden)

    Rout Ujjwal K

    2006-08-01

    Full Text Available Abstract Background Valproate, thalidomide and alcohol (ethanol exposure during the first trimester of pregnancy is known to cause several developmental disorders. All these teratogens are known to pass the placental barrier and interfere directly with the normal development of the fetus. However, these teratogens also alter the formation and function of the placenta itself which may in turn affect the proper nourishment and development of the fetus. Optimum development of the placenta requires adequate invasion of trophoblast into the maternal uterine tissues. Changes in the migratory behavior of trophoblast by maternal exposure to these teratogens during placentogenesis may therefore alter the structure and function of the placenta. Methods In the present study, the effects of sodium valproate, thalidomide and alcohol on the migration of human first trimester trophoblast cell line (HTR-8/SVneo were examined in vitro. Cells were cultured in the wells of 48-well culture plates as mono or multilayers. Circular patches of cells were removed from the center of the wells by suction, and the migration of cells into the wound was studied using microscopy. Effects of low and high concentrations of valproate, thalidomide and alcohol were examined on the healing of wounds and on the migration rate of cells by determining the wound areas at 0, 3, 6, 12, 24 and 48 h. Effects of drugs and alcohol on the proliferation and the expression levels of integrin subunits beta1 and alpha5 in cells were examined. Results The migration rates of trophoblast differed between wounds created in mono and multilayers of cells. Exposure to teratogens altered the migration of trophoblast into mono and multilayer wounds. The effects of valproate, thalidomide and alcohol on the proliferation of cells during the rapid migratory phase were mild. Drug exposure caused significant changes in the expression levels of beta1 and alpha5 integrin subunits. Conclusion Results suggest that

  6. Synthesis and evaluation of 4-[F-18]fluoro thalidomide for the in vivo studies of angiogenesis

    International Nuclear Information System (INIS)

    Kim, D. H.; Choi, Y. S.; Jeong, K. H.; Lee, K. H.; Choi, Y.; Kim, B. T.

    2005-01-01

    Thalidomide has been recently rediscovered for its possible utility as an antitumor agent, although it was marketed as a sedative in the 1950s and later found to be a potent teratogen. In this study, therefore, F-18 labeled thalidomide was synthesized and evaluated for the in vivo studies of angiogenesis. 4-[F-18]Fluoro thalidomide ([F-18]1) was prepared by labeling of 4-trimethylammonium thalidomide triflate with TBA[F-18]F in DMSO (90 .deg. C, 10 min) and purified by HPLC. The triflate salt was prepared from 3-fluoro phthalic anhydride in 3 steps. [F-18]1 was incubated with HUVEC cells at 37 .deg. C for 15, 30, 60, and 120 min, respectively. Dynamic PET images of [F-18]1 was obtained in mice implanted with LLC cells. In vitro metabolism study of [F-18]1 was carried out using mouse, rabbit, or human liver microsomes in the presence of NADPH, and the metabolites obtained from the mouse liver microsomal incubation of 1 were analyzed using LC-MS. Radiochemical yield of [F-18]1 was 50-60%, and the specific activity was 42-120 GBq/imol. The HUVEC cell uptake of [F-18]1 increased with time (100% at 15 min and 241% at 120 min). PET images showed that the radioactivity was accumulated in the liver, the kidneys and the bladder of the mice, and brain uptake was shown from 40 min postinjection. However, there was low level of radioactivity uptake in tumor. [F-18]1 was not metabolized by mouse, rabbit, or human liver microsomes but was hydrolyzed significantly at physiological pH. The hydrolyzed product was further analyzed by LC-MS, showing a mass peak corresponding to that of 4-fluoro-N-(o-carboxybenzoyl)glutamic acid imide. This result suggests that [F-18]1 is easily hydrolyzed at physiological pH and thus may not be suitable for the in vivo studies of tumor angiogenesis at least in rodents, although it was reported that the hydrolysis product of thalidomide may be responsible for its angiogenesis activity in humans

  7. Synthesis and evaluation of 4-[F-18]fluoro thalidomide for the in vivo studies of angiogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, D. H.; Choi, Y. S.; Jeong, K. H.; Lee, K. H.; Choi, Y.; Kim, B. T. [Samsung Medical Center, Seoul (Korea, Republic of)

    2005-07-01

    Thalidomide has been recently rediscovered for its possible utility as an antitumor agent, although it was marketed as a sedative in the 1950s and later found to be a potent teratogen. In this study, therefore, F-18 labeled thalidomide was synthesized and evaluated for the in vivo studies of angiogenesis. 4-[F-18]Fluoro thalidomide ([F-18]1) was prepared by labeling of 4-trimethylammonium thalidomide triflate with TBA[F-18]F in DMSO (90 .deg. C, 10 min) and purified by HPLC. The triflate salt was prepared from 3-fluoro phthalic anhydride in 3 steps. [F-18]1 was incubated with HUVEC cells at 37 .deg. C for 15, 30, 60, and 120 min, respectively. Dynamic PET images of [F-18]1 was obtained in mice implanted with LLC cells. In vitro metabolism study of [F-18]1 was carried out using mouse, rabbit, or human liver microsomes in the presence of NADPH, and the metabolites obtained from the mouse liver microsomal incubation of 1 were analyzed using LC-MS. Radiochemical yield of [F-18]1 was 50-60%, and the specific activity was 42-120 GBq/imol. The HUVEC cell uptake of [F-18]1 increased with time (100% at 15 min and 241% at 120 min). PET images showed that the radioactivity was accumulated in the liver, the kidneys and the bladder of the mice, and brain uptake was shown from 40 min postinjection. However, there was low level of radioactivity uptake in tumor. [F-18]1 was not metabolized by mouse, rabbit, or human liver microsomes but was hydrolyzed significantly at physiological pH. The hydrolyzed product was further analyzed by LC-MS, showing a mass peak corresponding to that of 4-fluoro-N-(o-carboxybenzoyl)glutamic acid imide. This result suggests that [F-18]1 is easily hydrolyzed at physiological pH and thus may not be suitable for the in vivo studies of tumor angiogenesis at least in rodents, although it was reported that the hydrolysis product of thalidomide may be responsible for its angiogenesis activity in humans.

  8. Resolving a double standard for risk management of thalidomide: an evaluation of two different risk management programmes in Japan.

    Science.gov (United States)

    Ooba, Nobuhiro; Sato, Tsugumichi; Watanabe, Hikaru; Kubota, Kiyoshi

    2010-01-01

    Thalidomide, once withdrawn because of its teratogenicity, has now been re-launched worldwide. In Japan, thalidomide has been imported by individual doctors since around the year 2000. In October 2008, it was approved for the treatment of multiple myeloma (MM) by the Ministry of Health, Labour and Welfare (MHLW) on the condition that the manufacturer implemented a risk management programme termed the Thalidomide Education and Risk Management System (TERMS). It is likely that the imports of thalidomide will be used off-label to treat diseases other than MM. Thus, the MHLW is also planning to introduce a web-based registration system, referred to as the Safety Management System for Unapproved Drugs (SMUD), for thalidomide imported by individual doctors. To evaluate the difference between TERMS and SMUD and establish a way to resolve the 'double standard' for risk management of thalidomide treatment in Japan. The fraction of patients with disorders other than MM was estimated by the volume of annual imports obtained from the MHLW and records of the imports for patients with MM, other oncological diseases (ODs) and non-ODs in 2007 through a major supplier covering 63% of the total imported thalidomide. The information for TERMS was obtained from web pages of the manufacturer and the MHLW. The components of TERMS were compared with those in SMUD. Provided that the distribution of the indication for thalidomide (MM) in 2007, estimated from the records of imports through the major supplier, is representative of the entire nation, it is estimated that on average 866 patients, including 851 (98.3%) with MM, are using thalidomide on any one day. However, if the major supplier's imports, which account for 63% of the total imports, are not representative of the nation as a whole, possibly only half of the patients treated with thalidomide in Japan have MM. This would be the case in a scenario where the remaining 37% of imports are exclusively used to treat disorders other than

  9. Renal-protective effect of thalidomide in streptozotocin-induced diabetic rats through anti-inflammatory pathway

    Directory of Open Access Journals (Sweden)

    Zhang H

    2018-01-01

    Full Text Available Hongxia Zhang,1 Yanlan Yang,2 Yanqin Wang,1 Baodong Wang,1 Rongshan Li1 1Department of Nephrology, 2Department of Endocrinology, Affiliated People’s Hospital of Shanxi Medical University, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi, People’s Republic of China Background: Diabetic nephropathy (DN is a major microvascular complication in diabetes. An increasing body of evidence has shown that DN is related to chronic inflammation, kidney hypertrophy, and fibrosis. While thalidomide has been shown to have anti-inflammatory and antifibrotic effects, the effects of thalidomide on the pathogenesis of DN are unclear. This study was undertaken to explore whether thalidomide has renal-protective effects in diabetic rats.Methods: Male Sprague Dawley rats were injected intraperitoneally with 50 mg/kg streptozotocin to induce diabetes. Diabetic rats were treated with thalidomide (200 mg/kg/d for 8 weeks, and then blood and urine were collected for measurement of renal function-related parameters. Histopathology, immunohistochemistry, enzyme-linked immunosorbent assay, and Western blot analyses were performed to assess renal proinflammatory cytokines, fibrotic protein, and related signaling pathways.Results: Diabetic rats exhibited obvious renal structural and functional abnormalities, as well as renal inflammation and fibrosis. Compared with diabetic control rats, those treated with thalidomide showed significantly improved histological alterations and biomarkers of renal function, as well as reduced expression of renal inflammatory cytokines, including NF-κB and MCP-1. Furthermore, renal fibrotic proteins, such as TGF-β1, TβRII, TβRI, smad3, collagen IV, and fibronectin were also remarkably suppressed. Treatment with thalidomide markedly stimulated the phosphorylation of AMPKα.Conclusion: In this study, thalidomide suppressed the inflammatory and fibrotic processes in DN. These effects were partly mediated by the activation of AMPK

  10. Thalidomide is Associated With Increased T Cell Activation and Inflammation in Antiretroviral-naive HIV-infected Individuals in a Randomised Clinical Trial of Efficacy and Safety

    Directory of Open Access Journals (Sweden)

    Tânia R.C. Vergara

    2017-09-01

    Conclusions: Short-term use of thalidomide led to an intense transient increase in T cell activation and inflammation, with a decrease in the CD4+ cell count without changes to the CD8+ cell count. We confirmed that thalidomide acts in vitro as a latency reversal agent and speculate that the in vivo results obtained were due to an increase in HIV replication.

  11. Thalidomide suppresses Up-regulation of human immunodeficiency virus coreceptors CXCR4 and CCR5 on CD4+ T cells in humans

    NARCIS (Netherlands)

    Juffermans, N. P.; Verbon, A.; Olszyna, D. P.; van Deventer, S. J.; Speelman, P.; van der Poll, T.

    2000-01-01

    Concurrent infection in patients with human immunodeficiency virus (HIV) infection increases the expression of HIV coreceptors CXCR4 and CCR5. Thalidomide has beneficial effects in a number of HIV-associated diseases. The effect of thalidomide on CXCR4 and CCR5 expression on CD4+ T cells was

  12. Clinical use and control of the dispensing of thalidomide in Brasilia-Federal District, Brazil, from 2001 to 2012

    Directory of Open Access Journals (Sweden)

    Francisco José Roma Paumgartten

    2013-11-01

    Full Text Available The use of thalidomide was never discontinued in Brazil where it is prescribed for leprosy type 2 reaction. Babies with birth defects compatible with the thalidomide embryopathy phenotype were born after 1965, an indication that control on drug dispensing and use failed in the country. The article reports data on thalidomide dispensing and clinical uses in the Federal District in 2011/12, when new rules were put into effect, and data on drug dispensing and use obtained ten years earlier. It was found that the number of patients making use of thalidomide declined from 819 in 2001 to 369 in 2011/12. Leprosy accounted for over 70% of prescriptions in both time periods analyzed in this study. In the same time interval, however, use for lupus erythematosus decreased from 13.7 to 4.9%, while that for multiple myeloma increased from 2.9 to 20.3% of all prescriptions. Thalidomide prescription for the remaining approved indications was far less frequent, and so was the use for off label indications that accounted for <1% of prescriptions in 2001 and 2011/12. Registration of prescribing doctors, patients and dispensing units at the state department of health, apparently rendered this control more effective and reliable.

  13. Clinical use and control of the dispensing of thalidomide in Brasilia-Federal District, Brazil, from 2001 to 2012.

    Science.gov (United States)

    Paumgartten, Francisco José Roma; de Souza, Nair Ramos

    2013-11-01

    The use of thalidomide was never discontinued in Brazil where it is prescribed for leprosy type 2 reaction. Babies with birth defects compatible with the thalidomide embryopathy phenotype were born after 1965, an indication that control on drug dispensing and use failed in the country. The article reports data on thalidomide dispensing and clinical uses in the Federal District in 2011/12, when new rules were put into effect, and data on drug dispensing and use obtained ten years earlier. It was found that the number of patients making use of thalidomide declined from 819 in 2001 to 369 in 2011/12. Leprosy accounted for over 70% of prescriptions in both time periods analyzed in this study. In the same time interval, however, use for lupus erythematosus decreased from 13.7 to 4.9%, while that for multiple myeloma increased from 2.9 to 20.3% of all prescriptions. Thalidomide prescription for the remaining approved indications was far less frequent, and so was the use for off label indications that accounted for <1% of prescriptions in 2001 and 2011/12. Registration of prescribing doctors, patients and dispensing units at the state department of health, apparently rendered this control more effective and reliable.

  14. Consolidation and Disclosure of SPE

    OpenAIRE

    中野, 貴之

    2011-01-01

    The purpose of this study is to discuss what kinds of information are demanded by the users of financial statements and what kinds of problems plague the companies using SPE (special purpose equity), while considering the actual situations of the consolidation and disclosure of SPE in Japan. At present, there is the trend of consolidating a broad range of SPE in Japan, etc., but some users of financial statements point out that it became difficult to understand consolidated financial stat...

  15. Favorable Local Control From Consolidative Radiation Therapy in High-Risk Neuroblastoma Despite Gross Residual Disease, Positive Margins, or Nodal Involvement.

    Science.gov (United States)

    Ferris, Matthew J; Danish, Hasan; Switchenko, Jeffrey M; Deng, Claudia; George, Bradley A; Goldsmith, Kelly C; Wasilewski, Karen J; Cash, W Thomas; Khan, Mohammad K; Eaton, Bree R; Esiashvili, Natia

    2017-03-15

    To report the influence of radiation therapy (RT) dose and surgical pathology variables on disease control and overall survival (OS) in patients treated for high-risk neuroblastoma at a single institution. We conducted a retrospective study of 67 high-risk neuroblastoma patients who received RT as part of definitive management from January 2003 until May 2014. At a median follow-up of 4.5 years, 26 patients (38.8%) failed distantly; 4 of these patients also failed locally. One patient progressed locally without distant failure. Local control was 92.5%, and total disease control was 59.5%. No benefit was demonstrated for RT doses over 21.6 Gy with respect to local relapse-free survival (P=.55), disease-free survival (P=.22), or OS (P=.72). With respect to local relapse-free survival, disease-free survival, and OS, no disadvantage was seen for positive lymph nodes on surgical pathology, positive surgical margins, or gross residual disease. Of the patients with gross residual disease, 75% (6 of 8) went on to have no evidence of disease at time of last follow-up, and the 2 patients who failed did so distantly. Patients with high-risk neuroblastoma in this series maintained excellent local control, with no benefit demonstrated for radiation doses over 21.6 Gy, and no disadvantage demonstrated for gross residual disease after surgery, positive surgical margins, or pathologic lymph node positivity. Though the limitations of a retrospective review for an uncommon disease must be kept in mind, with small numbers in some of the subgroups, it seems that dose escalation should be considered only in exceptional circumstances. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Favorable Local Control From Consolidative Radiation Therapy in High-Risk Neuroblastoma Despite Gross Residual Disease, Positive Margins, or Nodal Involvement

    Energy Technology Data Exchange (ETDEWEB)

    Ferris, Matthew J., E-mail: mjferri@emory.edu [Department of Radiation Oncology, Emory University, Atlanta, Georgia (United States); Winship Cancer Institute, Emory University, Atlanta, Georgia (United States); Danish, Hasan [Department of Radiation Oncology, Emory University, Atlanta, Georgia (United States); Winship Cancer Institute, Emory University, Atlanta, Georgia (United States); Switchenko, Jeffrey M. [Winship Cancer Institute, Emory University, Atlanta, Georgia (United States); Department of Biostatistics and Bioinformatics, Emory University, Atlanta, Georgia (United States); Deng, Claudia [Department of Radiation Oncology, Emory University, Atlanta, Georgia (United States); Winship Cancer Institute, Emory University, Atlanta, Georgia (United States); George, Bradley A.; Goldsmith, Kelly C.; Wasilewski, Karen J.; Cash, W. Thomas [Aflac Cancer and Blood Disorders Center, Children' s Healthcare of Atlanta, Atlanta, Georgia (United States); Khan, Mohammad K.; Eaton, Bree R.; Esiashvili, Natia [Department of Radiation Oncology, Emory University, Atlanta, Georgia (United States); Winship Cancer Institute, Emory University, Atlanta, Georgia (United States)

    2017-03-15

    Purpose: To report the influence of radiation therapy (RT) dose and surgical pathology variables on disease control and overall survival (OS) in patients treated for high-risk neuroblastoma at a single institution. Methods and Materials: We conducted a retrospective study of 67 high-risk neuroblastoma patients who received RT as part of definitive management from January 2003 until May 2014. Results: At a median follow-up of 4.5 years, 26 patients (38.8%) failed distantly; 4 of these patients also failed locally. One patient progressed locally without distant failure. Local control was 92.5%, and total disease control was 59.5%. No benefit was demonstrated for RT doses over 21.6 Gy with respect to local relapse–free survival (P=.55), disease-free survival (P=.22), or OS (P=.72). With respect to local relapse–free survival, disease-free survival, and OS, no disadvantage was seen for positive lymph nodes on surgical pathology, positive surgical margins, or gross residual disease. Of the patients with gross residual disease, 75% (6 of 8) went on to have no evidence of disease at time of last follow-up, and the 2 patients who failed did so distantly. Conclusions: Patients with high-risk neuroblastoma in this series maintained excellent local control, with no benefit demonstrated for radiation doses over 21.6 Gy, and no disadvantage demonstrated for gross residual disease after surgery, positive surgical margins, or pathologic lymph node positivity. Though the limitations of a retrospective review for an uncommon disease must be kept in mind, with small numbers in some of the subgroups, it seems that dose escalation should be considered only in exceptional circumstances.

  17. Consolidated Copayment Processing Center (CCPC)

    Data.gov (United States)

    Department of Veterans Affairs — The Consolidated Copayment Processing Center (CCPC) database contains Veteran patient contact and billing information in order to support the printing and mailing of...

  18. Thalidomide for previously untreated elderly patients with multiple myeloma: meta-analysis of 1685 individual patient data from 6 randomized clinical trials

    DEFF Research Database (Denmark)

    Fayers, Peter M; Palumbo, Antonio; Hulin, Cyrille

    2011-01-01

    The role of thalidomide for previously untreated elderly patients with multiple myeloma remains unclear. Six randomized controlled trials, launched in or after 2000, compared melphalan and prednisone alone (MP) and with thalidomide (MPT). The effect on overall survival (OS) varied across trials. We...... interval 0.73-0.94, P = .004), representing increased median OS time of 6.6 months, from 32.7 months (MP) to 39.3 months (MPT). The thalidomide regimen was also associated with superior PFS (hazard ratio = 0.68, 95% confidence interval 0.61-0.76, P ... or better was 59% on MPT and 37% on MP). Although the trials differed in terms of patient baseline characteristics and thalidomide regimens, there was no evidence that treatment affected OS differently according to levels of the prognostic factors. We conclude that thalidomide added to MP improves OS...

  19. Consolidative Involved-Node Proton Therapy for Stage IA-IIIB Mediastinal Hodgkin Lymphoma: Preliminary Dosimetric Outcomes From a Phase II Study

    Energy Technology Data Exchange (ETDEWEB)

    Hoppe, Bradford S., E-mail: bhoppe@floridaproton.org [University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Flampouri, Stella; Su Zhong; Morris, Christopher G. [University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Latif, Naeem [University of Florida Hematology/Oncology, Jacksonville, FL (United States); Dang, Nam H.; Lynch, James [University of Florida Hematology/Oncology, Gainesville, FL (United States); Li Zuofeng; Mendenhall, Nancy P. [University of Florida Proton Therapy Institute, Jacksonville, FL (United States)

    2012-05-01

    Purpose: To compare the dose reduction to organs at risk (OARs) with proton therapy (PT) versus three-dimensional conformal radiotherapy (3D-CRT) and intensity-modulated radiotherapy (IMRT) in patients with mediastinal Hodgkin lymphoma (HL) enrolled on a Phase II study of involved-node radiotherapy (INRT). Methods and Materials: Between June 2009 and October 2010, 10 patients were enrolled on a University of Florida institutional review board-approved protocol for de novo 'classical' Stage IA-IIIB HL with mediastinal (bulky or nonbulky) involvement after chemotherapy. INRT was planned per European Organization for Research and Treatment of Cancer guidelines. Three separate optimized plans were developed for each patient: 3D-CRT, IMRT, and PT. The primary end point was a 50% reduction in the body V4 with PT compared with 3D-CRT or IMRT. Results: The median relative reduction with PT in the primary end point, body V4, was 51% compared with 3D-CRT (p = 0.0098) and 59% compared with IMRT (p = 0.0020), thus all patients were offered treatment with PT. PT provided the lowest mean dose to the heart, lungs, and breasts for all 10 patients compared with either 3D-CRT or IMRT. The median difference in the OAR mean dose reduction with PT compared with 3D-CRT were 10.4 Gy/CGE for heart; 5.5 Gy/CGE for lung; 0.9 Gy/CGE for breast; 8.3 Gy/CGE for esophagus; and 4.1 Gy/CGE for thyroid. The median differences for mean OAR dose reduction for PT compared with IMRT were 4.3 Gy/CGE for heart, 3.1 Gy/CGE for lung, 1.4 Gy/CGE for breast, 2.8 Gy/CGE for esophagus, and 2.7 Gy/CGE for thyroid. Conclusions: All 10 patients benefitted from dose reductions to OARs with PT compared with either 3D-CRT or IMRT. It is anticipated that these reductions in dose to OAR will translate into lower rates of late complications, but long-term follow-up on this Phase II INRT study is needed.

  20. Consolidative Involved-Node Proton Therapy for Stage IA-IIIB Mediastinal Hodgkin Lymphoma: Preliminary Dosimetric Outcomes From a Phase II Study

    International Nuclear Information System (INIS)

    Hoppe, Bradford S.; Flampouri, Stella; Su Zhong; Morris, Christopher G.; Latif, Naeem; Dang, Nam H.; Lynch, James; Li Zuofeng; Mendenhall, Nancy P.

    2012-01-01

    Purpose: To compare the dose reduction to organs at risk (OARs) with proton therapy (PT) versus three-dimensional conformal radiotherapy (3D-CRT) and intensity-modulated radiotherapy (IMRT) in patients with mediastinal Hodgkin lymphoma (HL) enrolled on a Phase II study of involved-node radiotherapy (INRT). Methods and Materials: Between June 2009 and October 2010, 10 patients were enrolled on a University of Florida institutional review board–approved protocol for de novo “classical” Stage IA-IIIB HL with mediastinal (bulky or nonbulky) involvement after chemotherapy. INRT was planned per European Organization for Research and Treatment of Cancer guidelines. Three separate optimized plans were developed for each patient: 3D-CRT, IMRT, and PT. The primary end point was a 50% reduction in the body V4 with PT compared with 3D-CRT or IMRT. Results: The median relative reduction with PT in the primary end point, body V4, was 51% compared with 3D-CRT (p = 0.0098) and 59% compared with IMRT (p = 0.0020), thus all patients were offered treatment with PT. PT provided the lowest mean dose to the heart, lungs, and breasts for all 10 patients compared with either 3D-CRT or IMRT. The median difference in the OAR mean dose reduction with PT compared with 3D-CRT were 10.4 Gy/CGE for heart; 5.5 Gy/CGE for lung; 0.9 Gy/CGE for breast; 8.3 Gy/CGE for esophagus; and 4.1 Gy/CGE for thyroid. The median differences for mean OAR dose reduction for PT compared with IMRT were 4.3 Gy/CGE for heart, 3.1 Gy/CGE for lung, 1.4 Gy/CGE for breast, 2.8 Gy/CGE for esophagus, and 2.7 Gy/CGE for thyroid. Conclusions: All 10 patients benefitted from dose reductions to OARs with PT compared with either 3D-CRT or IMRT. It is anticipated that these reductions in dose to OAR will translate into lower rates of late complications, but long-term follow-up on this Phase II INRT study is needed.

  1. A potential new enriching trial design for selecting non-small-cell lung cancer patients with no predictive biomarker for trials based on both histology and early tumor response: further analysis of a thalidomide trial.

    Science.gov (United States)

    Lee, Siow Ming; Hackshaw, Allan

    2013-06-01

    There are few predictive biomarkers for antiangiogenic trials in lung cancer. We examine a potential treatment strategy in which a patient group is enriched using both histology and an early assessment of response during standard chemotherapy, and where a new agent is given for the remainder of chemotherapy and as maintenance. We performed a retrospective analysis of 722 stage IIIB/IV non-small-cell lung cancer patients from a double-blind placebo-controlled trial of thalidomide or placebo 100-200 mg/day, combined with gemcitabine/carboplatin (for up to four cycles), then given as single agent maintenance therapy. There was a significant statistical interaction between treatment and histology, with a possible benefit among squamous cell cancer (SCC) patients. We examined 150 SCC patients who were "nonprogressors" (stable disease or complete/partial response) after completing the second chemotherapy cycle. Endpoints were progression-free survival (PFS) and overall survival (OS). Among the 150 patients nonprogressors after cycle 2 (thalidomide, n = 72; placebo, n = 78; baseline characteristics were similar), the hazard ratios (HRs) were: OS = 0.76 (95% CI: 0.54-1.07) and PFS = 0.69 (95% CI: 0.50-0.97). In 57 patients who had a complete/partial response, the HRs were: OS = 0.63 (95% CI: 0.34-1.15) and PFS = 0.50 (95% CI: 0.28-0.88). SCC patients who were nonprogressors after 2 cycles of standard chemotherapy showed evidence of a benefit from thalidomide when taken for the remainder of chemotherapy and as maintenance. This strategy based on histology and, importantly, early assessment of tumor response, as a means of patient enrichment, could be examined in other lung cancer studies. Such an approach might be suitable for trials where there are no predictive biomarkers.

  2. Consolidated fuel reprocessing program

    International Nuclear Information System (INIS)

    Kuban, D.P.; Noakes, M.W.; Bradley, E.C.

    1987-01-01

    The Advanced Servomanipulator (ASM) System consists of three major components: the ASM slave, the dual arm master controller or master, and the control system. The ASM is a remotely maintainable force-reflecting servomanipulator developed at the Oak Ridge National Laboratory (ORNL) as part of the Consolidated Fuel Reprocessing Program of (CFRP). This new manipulator addresses requirements of advanced nuclear fuel reprocessing with emphasis on force reflection, remote maintainability, and reliability. It uses an all-gear force transmission system. The master arms were designed as a kinematic replica of ASM and use cable force transmission. Special digital control algorithms were developed to improve the system performance. The system is presently operational and undergoing evaluation. Preliminary testing has been completed and is reported. The system is now undergoing commercialization by transferring the technology to the private sector

  3. Consolidating Social Media Strategies

    DEFF Research Database (Denmark)

    Gyimóthy, Szilvia; Munar, Ana Maria; Larson, Mia

    2014-01-01

    This study revisits and integrates the insights of recent studies on emergent social media strategies deployed by destination and event management organisations. In a comparative analysis Munar (2012) identified four generic approaches pursued by national tourism boards in the Nordic region, while...... Gyimóthy & Larson (2014) portrayed three digital value co-creation strategies deployed by festival social media. Both frameworks provided novel analytical typologies which identified a series of categories (mimetic, analytic, immersion, advertising and insourcing, crowdsourcing and community consolidation......). This paper discusses the complementary nature of these conceptual proposals and advances an integrated conceptual framework of social media strategies. Based on the empirical findings of a case study that revisits evolving digital and social media strategies of European DMOs this paper maps the dynamics...

  4. Exercising control over memory consolidation

    OpenAIRE

    Robertson, Edwin M.; Takacs, Adam

    2017-01-01

    Exercise can improve human cognition. A mechanistic connection between exercise and cognition has been revealed in several recent studies. Exercise increases cortical excitability and this in turn leads to enhanced memory consolidation. Together these studies dovetail with our growing understanding of memory consolidation and how it is regulated through changes in motor cortical excitability.

  5. Dry rod consolidation technology development

    International Nuclear Information System (INIS)

    Rasmussen, T.L.; Schoonen, D.H.; Feldman, E.M.; Fisher, M.W.

    1987-01-01

    The Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) is funding a program to consolidate commercial spent fuel for testing in dry storage casks and to develop technology that will be fed into other OCRWM programs, e.g., Prototypical Consolidation Demonstration Program (PCDP). The program is being conducted at the Idaho National Engineering Laboratory (INEL) by the INEL Operating Contractor EG and G Idaho, Inc. Hardware and software have been designed and fabricated for installation in a hot cell adjacent to the Test Area North (TAN) Hot Shop Facility. This equipment is used to perform dry consolidation of commercial spent fuel from the Virginia Power (VP) Cooperative Agreement Spent Fuel Storage Cask (SFSC) Demonstration Program and assemblies that had previously been stored at the Engine Maintenance and Disassembly (EMAD) facility in Nevada. Consolidation is accomplished by individual, horizontal rod pulling. A computerized semiautomatic control system with operator involvement is utilized to conduct consolidation operations. During consolidation operations, data is taken to characterize this technology. Still photo, video tape, and other documentation will be generated to make developed information available to interested parties. Cold checkout of the hardware and software was completed in September of 1986. Following installation in the hot cell, consolidation operations begins in May 1987. Resulting consolidated fuel will be utilized in the VP Cooperative Agreement SFSC Program

  6. Dry rod consolidation technology development

    International Nuclear Information System (INIS)

    Rasmussen, T.L.; Schoonen, D.H.; Fisher, M.W.

    1986-01-01

    The Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) is funding a Program to consolidate commercial spent fuel for testing in dry storage casks and to develop technology that will be fed into other OCRWM Programs, e.g., Prototypical Consolidation Demonstration Program. The Program is being conducted at the Idaho National Engineering Laboratory (INEL) by the Operating Contractor, EGandG Idaho, Inc. Hardware and software have been designed and fabricated for installation in a hot cell adjacent to the Test Area North (TAN) Hot Shop Facility. This equipment will be used to perform dry consolidation of commercial spent fuel from the Virginia Power (VP) Cooperative Agreement Spent Fuel Storage Cask (SPSC) Demonstration Program and assemblies that had previously been stored at the Engine Maintenance and Disassembly (EMAD) facility in Nevada. Consolidation will be accomplished by individual, horizontal rod pulling. A computerized semi-automatic control system with operator involvement will be utilized to conduct consolidation operations. Special features have been incorporated in the design to allow crud collection and measurement of rod pulling forces. During consolidation operations, data will be taken to characterize this technology. Still photo, video tape, and other documentation will be generated to make developed information available to interested parties. Cold checkout of the hardware and software will complete in September of 1986. Following installation in the hot cell, consolidation operations will begin in January 1987. Resulting consolidated fuel will be utilized in the VP Cooperative Agreement SFSC Program

  7. Elotuzumab in combination with thalidomide and low-dose dexamethasone

    DEFF Research Database (Denmark)

    Mateos, Maria-Victoria; Granell, Miguel; Oriol, Albert

    2016-01-01

    /discontinuations and efficacy. Forty patients were treated, who had a median of three previous therapies, including bortezomib (98%) and lenalidomide (73%). Grade ≥3 non-haematological AEs were reported in 63% of patients, most commonly asthenia (35%) and peripheral oedema (25%). Six (15%) patients had an infusion reaction...

  8. The penumbra of thalidomide, the litigation culture and the licensing of pharmaceuticals.

    Science.gov (United States)

    Lachmann, P J

    2012-12-01

    Fifty years ago several thousand children were born with severe limb defects after their mothers had been given thalidomide in pregnancy. This tragedy caused procedures for licensing new medicines to become much stricter. Where, nevertheless, significant side effects were found it became common to sue for damages. These consequences have caused possibly an even greater disaster damaging many more people and threatening ruin to health services everywhere. The huge increase in both time and cost in bringing medicines to market is increasing their price to unsupportable levels; and only wealthy companies are now able to do so. This requires reform as does litigation for 'statistical' harmful effects.

  9. Melphalan and prednisone plus thalidomide or placebo in elderly patients with multiple myeloma

    DEFF Research Database (Denmark)

    Waage, Anders; Gimsing, Peter; Fayers, Peter

    2010-01-01

    In this double-blind, placebo-controlled study, 363 patients with untreated multiple myeloma were randomized to receive either melphalan-prednisone and thalidomide (MPT) or melphalan-prednisone and placebo (MP). The dose of melphalan was 0.25 mg/kg and prednisone was 100 mg given daily for 4 days......% in the MPT and MP arms, respectively (P constipation, which...... was markedly increased in the MPT arm. Constipation, neuropathy, nonneuropathy neurologic toxicity, and skin reactions were significantly more frequent in the MPT arm. The number of thromboembolic events was equal in the 2 treatment arms. In conclusion, MPT had a significant antimyeloma effect, but this did...

  10. Combination of thalidomide and cisplatin in an head and neck squamous cell carcinomas model results in an enhanced antiangiogenic activity in vitro and in vivo.

    Science.gov (United States)

    Vasvari, Gergely P; Dyckhoff, Gerhard; Kashfi, Farzaneh; Lemke, Britt; Lohr, Jennifer; Helmke, Burkhard M; Schirrmacher, Volker; Plinkert, Peter K; Beckhove, Philipp; Herold-Mende, Christel C

    2007-10-15

    Thalidomide is an immunomodulatory, antiangiogenic drug. Although there is evidence that it might be more effective in combination with chemotherapy the exact mechanism of action is unclear. Therefore, we investigated its effect in combination with metronomically applied cisplatin in a xenotransplant mouse model characteristic for advanced head and neck squamous cell carcinomas, its possible synergistic action in vitro, and which tumor-derived factors might be targeted by thalidomide. Although thalidomide alone was ineffective, a combined treatment with low-dose cisplatin inhibited significant tumor growth, proliferation and angiogenesis in vivo as well as migration and tube formation of endothelial cells in vitro. Noteworthy, the latter effect was enhanced after coapplication of cisplatin in nontoxic doses. An inhibitory effect on tumor cell migration was also observed suggesting a direct antitumor effect. Although thalidomide alone did not influence cell proliferation, it augmented antiproliferative response after cisplatin application emphasizing the idea of a potentiated effect when both drugs are combined. Furthermore, we could show that antiangiogenic effects of thalidomide are related to tumor-cell derived factors including vascular endothelial growth factor, basic fibroblast growth factor, hepatocyte growth factor and Il-8 some known and with, granulocyte colony stimulating growth factor and granulocyte macrophage colony stimulating growth factor, some new target molecules of thalidomide. Altogether, our findings reveal new insights into thalidomide-mediated antitumor and antiangiogenic effects and its interaction with cytostatic drugs. (c) 2007 Wiley-Liss, Inc.

  11. 40 CFR 164.32 - Consolidation.

    Science.gov (United States)

    2010-07-01

    ... GOVERNING HEARINGS, UNDER THE FEDERAL INSECTICIDE, FUNGICIDE, AND RODENTICIDE ACT, ARISING FROM REFUSALS TO... (Other Than Expedited Hearings) Appearances, Intervention, and Consolidation § 164.32 Consolidation. The...

  12. Consolidating NASA's Arc Jets

    Science.gov (United States)

    Balboni, John A.; Gokcen, Tahir; Hui, Frank C. L.; Graube, Peter; Morrissey, Patricia; Lewis, Ronald

    2015-01-01

    The paper describes the consolidation of NASA's high powered arc-jet testing at a single location. The existing plasma arc-jet wind tunnels located at the Johnson Space Center were relocated to Ames Research Center while maintaining NASA's technical capability to ground-test thermal protection system materials under simulated atmospheric entry convective heating. The testing conditions at JSC were reproduced and successfully demonstrated at ARC through close collaboration between the two centers. New equipment was installed at Ames to provide test gases of pure nitrogen mixed with pure oxygen, and for future nitrogen-carbon dioxide mixtures. A new control system was custom designed, installed and tested. Tests demonstrated the capability of the 10 MW constricted-segmented arc heater at Ames meets the requirements of the major customer, NASA's Orion program. Solutions from an advanced computational fluid dynamics code were used to aid in characterizing the properties of the plasma stream and the surface environment on the calorimeters in the supersonic flow stream produced by the arc heater.

  13. PDGF ENZYMATIC ACTIVITY IN PATIENTS WITH DELAYED FRACTURE CONSOLIDATION

    Directory of Open Access Journals (Sweden)

    D. V. Kuzmenko

    2017-01-01

    Full Text Available Introduction. Techniques that use growth factors to improve bone fragment consolidation and to treat the inflammatory and degenerative diseases of the musculoskeletal system have become very popular. Many researchers are actively searching for personification of this therapy and the reasons for delayed consolidation. The purpose of the study – to identify the biomarker for delayed bone consolidation.Materials and Methods. The study groups consisted of patients with high-energy tibia open fractures with normal (group 1 and with delayed (2nd group consolidation of bone fragments. The enzymatic activity of platelet-derived growth factor (PDGF in blood serum was studied after 7 days and in 1, 3 and 6 months after bone fragments reduction. Spectrophotometric technique (Specord-200 was used.Results. In patients with normal consolidation of bone fragments, the enzymatic activity of PDGF was statistically significantly higher in comparison with the group with delayed healing. At the same time, the highest activity was reported on day 7, and by third month it was becoming lower.Conclusion. Bone healing depends on PDGF enzymatic activity, besides significant differences on various stages of healing were observed. Further study the reasons for the PDGF enzymatic deficiency and its correction are of a great interest for reducing the timing of consolidation.

  14. Consolidated Human Activities Database (CHAD)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Consolidated Human Activity Database (CHAD) contains data obtained from human activity studies that were collected at city, state, and national levels. CHAD is...

  15. After thalidomide - do we have the right balance between public health and intellectual property.

    Science.gov (United States)

    Feldschreiber, Peter; Breckenridge, Alasdair

    2015-01-01

    The current European regulatory and consumer protection legal framework is the legacy of Thalidomide. The disaster led to the introduction of systematic biological and clinical data to endorse the safety and efficacy of new medicines. The European Medicines Directive outlined the pre-clinical, clinical data and product information to evaluate an appropriate benefit. Risk profile of new medicines and also allowed innovative companies to extend patent protection and data/marketing exclusivity periods to compensate for the cost for research and development. However in recent years it has become apparent that the costs and time for research and development are becoming increasingly burdensome, particularly for new drugs with recently discovered mechanisms of action for cancers and neurodegenerative disorders. The costs of development and the commercial uncertainty of such products is reducing commercialisation of these medicines. There is now considerable debate in the regulatory community as to how this regulatory burden may be eased by making earlier review of benefit risk and hence earlier access to authorised medicines. The Courts are moving away from the wide definition of medicinal product to a more nuanced view of the biological and clinical therapeutic mechanisms to satisfy the 'functional' limb definition in the Directive. This may be a move away from the rigorous scientific methodology generated after thalidomide. We discuss the ethical and public health implications of this shift in policy and the implications for intellectual property mechanisms currently available to protect the commercial needs of companies.

  16. CONSOLIDATED FINANCIAL STATEMENTS UNDER IFRS

    OpenAIRE

    Tănase Alin-Eliodor; Calotă Traian-Ovidiu

    2013-01-01

    This article is focuses on accounting consolidation techniques and the preparation of consolidation worksheets for the components of financial statements (statement of comprehensive income, statement of changes in equity, and financial position). The presented group includes parent company, two subsidiaries (only one fully controlled by the parent company) and a jointly controlled entity. The financial statements are presented under the following standards IFRS 3 Business Combination, IAS 27 ...

  17. [Effect of thalidomide in a mouse model of paraquat-induced acute lung injury and the underlying mechanisms].

    Science.gov (United States)

    Zhao, Guangju; Cai, Xiaoxia; She, Xingrong; Li, Dong; Hong, Guangliang; Wu, Bin; Li, Mengfang; Lu, Zhongqiu

    2014-11-01

    To investigate the effects of thalidomide in a mouse model of paraquat-induced acute lung injury and the mechanisms underlying the properties of thalidomide. Male ICR mice were randomly allocated into four groups: nomal control group (n = 30), thalidomide control group (n = 30), paraquat poisioning group (n = 30) and thalidomide treatment group (n = 90). Mice were sacrificed at 1d, 3d and 7d after paraquat poisioning. The level of (MDA) malondialdehyde, Superoxidedi-smutase (SOD) and glutathione (GSH) in the lung tissue were measuerd by chemical colorimetry. The expression of Nrf2 mRNA was determined by RT-PCR; Nuclear protein Nrf2 was abserved by Western blotting; Pathological changes of lung tissue were observed under light microscope by HE stain; the lung apoptosis cells were detected by TUNEL. The levels of MDA, SOD and the expressions Nrf2 mRNA and protein Nrf2 in lung tissue were all markedly increased in mice of paraquat poisioning group than those in nomal group at 1 d, 3 d, 7 d. In contrast, the levels of GSH were decreaseel (Pparaquat poisioning group, the pulmonary SOD, Nrf2 mRNA and protein were increased and the lung wet dry ratio were all significantly decreased in mice of THD treatment group at 1 d, 3 d, 7 d (Pparaquat poisioning. The apoptosis index was markedly decreased in THD treatment groups comparing to paraquat piosioning group (Pparaquat poisioning, thalidomide could attenuate paraquat-induced acute lung injury and its mechanism may be activating the Nrf2-ARE signaling pathway to protect mouse from Lipid peroxide damage.

  18. 77 FR 45721 - Consolidated Audit Trail

    Science.gov (United States)

    2012-08-01

    ... 242 Consolidated Audit Trail; Final Rule #0;#0;Federal Register / Vol. 77, No. 148 / Wednesday, August... 242 [Release No. 34-67457; File No. S7-11-10] RIN 3235-AK51 Consolidated Audit Trail AGENCY... maintain a consolidated order tracking system, or consolidated audit trail, with respect to the trading of...

  19. 75 FR 32555 - Consolidated Audit Trail

    Science.gov (United States)

    2010-06-08

    ... Part II Securities and Exchange Commission 17 CFR Part 242 Consolidated Audit Trail; Proposed Rule... 3235-AK51 Consolidated Audit Trail AGENCY: Securities and Exchange Commission. ACTION: Proposed rule... a consolidated order tracking system, or consolidated audit trail, with respect to the trading of...

  20. Long-term treatment of thalidomide ameliorates amyloid-like pathology through inhibition of β-secretase in a mouse model of Alzheimer's disease.

    Directory of Open Access Journals (Sweden)

    Ping He

    Full Text Available Thalidomide is a tumor necrosis factor alpha (TNFα inhibitor which has been found to have abilities against tumor growth, angiogenesis and inflammation. Recently, it has been applied in clinic for the treatment of multiple myeloma as well as some inflammatory diseases. However, whether thalidomide has any therapeutic effects on neurodegenerative disorders, i.e. Alzheimer's disease (AD is not clear. AD is characterized by excessive amount of amyloid β peptides (Aβ, which results in a significant release of inflammatory factors, including TNFα in the brain. Studies have shown that inhibition of TNFα reduces amyloid-associated pathology, prevents neuron loss and improves cognition. Our recent report showed that genetic inhibition of TNFα/TNF receptor signal transduction down-regulates β amyloid cleavage enzyme 1 (BACE1 activity, reduces Aβ generation and improves learning and memory deficits. However, the mechanism of thalidomide involving in the mitigation of AD neuropathological features remains unclear. Here, we chronically administrated thalidomide on human APPswedish mutation transgenic (APP23 mice from 9 months old (an onset of Aβ deposits and early stage of AD-like changes to 12 months old. We found that, in addition of dramatic decrease in the activation of both astrocytes and microglia, thalidomide significantly reduces Aβ load and plaque formation. Furthermore, we found a significant decrease in BACE1 level and activity with long-term thalidomide application. Interestingly, these findings cannot be observed in the brains of 12-month-old APP23 mice with short-term treatment of thalidomide (3 days. These results suggest that chronic thalidomide administration is an alternative approach for AD prevention and therapeutics.

  1. Thalidomide with peginterferon alfa-2b and ribavirin in the treatment of non-responders genotype 1 chronic hepatitis C patients: proof of concept Talidomida, peginterferón alfa-2b y ribavirina en el tratamiento de pacientes no respondedores con hepatitis crónica C genotipo 1: estudio piloto

    Directory of Open Access Journals (Sweden)

    Benjamín Pardo-Yules

    2011-12-01

    Full Text Available Background: fewer than half of patients infected with hepatitis C virus (HCV achieve sustained viral clearance after peginterferon alfa/ribavirin (Peg-IFN/RBV therapy. Aims: thalidomide posses anti-inflammatory and immunomodulatory properties through inhibition of tumor necrosis factor and costimulatory effect on human CD8+ T cells. Methods: we started a prospective, open label trial of retreatment of very-difficult-to-treat genotype 1 chronic hepatitis C patients (CHC patients, who had failed to respond to the (Peg-IFN/RBV, with a triple therapy consisting in these same antivirals plus thalidomide 200 mg/day (the TRITAL study. Results: none of the eleven patients fulfilling the inclusion criteria and included in the trial reached complete early virological response or sustained virological response. Viral load decline after 12 weeks of triple therapy thalidomide-based retreatment did not differ from viral dynamics during the first course. The triple therapy was well tolerated and only one patient developed mild bilateral neuropathy. Conclusions: thalidomide addition to standard therapy is tolerated and did not increase the SVR rate in very-difficult-to-treat genotype 1 CHC patients. Different schedules are warranted to improve attempting retreatment of non responder CHC patients.Antecedentes: menos de la mitad de los pacientes con hepatitis C logra eliminar el virus de manera sostenida después de la terapia con peginterferón alfa y ribavirina (Peg-IFN/RBV. Objetivos: la talidomida posee propiedades antiinflamatorias e inmunomoduladoras a través de la inhibición del TNF-α y al efecto estimulador sobre las células T CD8+. Métodos: se inició un estudio prospectivo y abierto de re-tratamiento de pacientes con hepatitis crónica C genotipo 1, no respondedores al tratamiento con Peg-IFN/RBV, mediante triple terapia añadiendo a los mismos antivirales 200 mg/día de talidomida. Resultados: ninguno de los once pacientes que fueron incluidos en

  2. Talidomida, contextos históricos y éticos Thalidomide, historical and ethical contexts

    Directory of Open Access Journals (Sweden)

    José Ángel Chávez Viamontes

    2009-12-01

    Full Text Available A finales de la década del 50, en Europa, Australia, Japón y varios países africanos, la talidomida provocó más de 10 000 casos de defectos congénitos en hijos de madres que la consumieron durante el embarazo. En 1962, es retirada del mercado. Tres décadas después, se reivindica su prescripción en el manejo de enfermedades de pronóstico desfavorable. Sus propiedades antiangiogénicas e inmunorreguladoras la hacen diferente al fármaco de los años 50 en gran medida. A pesar de poseer las mismas propiedades farmacológicas y riesgos teratogénicos, la molécula talidomida tiene otras las indicaciones, dosis, campos de aplicación y condiciones legales de uso. Esta revisión tiene como objetivo reseñar los contextos históricos y éticos que condicionaron la proscripción de la talidomida a principios de los años 60, así como las actuales condiciones clínicas en que se usan o ensayan actualmente sus efectos terapéuticos.In Europe, Australia, Japan, and some African countries in the late 50's, Thalidomide caused more than 10 000 cases of congenital defects in children whose mothers consumed it during pregnancy. In 1962, it was withdrawn from market. Thirty years later, it is used for the management diseases with unfavorable prognosis. Its antiangiogenic and immunoregulatory characteristics distinguish it from the drug of 1950. Although containing the same pharmacological features and teratogenic risks, the molecule thalidomide does have other prescriptions, doses, application fields, and lawful conditions of use. This revision points out both the historical and ethical contexts, which conditioned the banning of Thalidomide in the early 60's, and the clinical conditions in which its therapeutic effects are used and studied today.

  3. Memory consolidation in sleep disorders.

    Science.gov (United States)

    Cellini, Nicola

    2017-10-01

    In recent years sleep-related memory consolidation has become a central topic in the sleep research field. Several studies have shown that in healthy individuals sleep promotes memory consolidation. Notwithstanding this, the consequences of sleep disorders on offline memory consolidation remain poorly investigated. Research studies indicate that patients with insomnia, obstructive sleep apnea, and narcolepsy often exhibit sleep-related impairment in the consolidation of declarative and procedural information. On the other hand, patients with parasomnias, such as sleep-walking, night terrors and rapid eye movement (REM) behavior disorder, do not present any memory impairment. These studies suggest that only sleep disorders characterized by increased post-learning arousal and disrupted sleep architecture seem to be associated with offline memory consolidation issues. Such impairments, arising already in childhood, may potentially affect the development and maintenance of an individual's cognitive abilities, reducing their quality of life and increasing the risk of accidents. However, promising findings suggest that successfully treating sleep symptoms can result in the restoration of memory functions and marked reduction of direct and indirect societal costs of sleep disorders. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Conceptual Design for Consolidation TCAP

    International Nuclear Information System (INIS)

    Klein, J.E.

    1999-01-01

    Two alternate Thermal Cycling Absorption Process (TCAP) designs have been developed for the Tritium Facility Modernization and Consolidation (TFM and C) Project. The alternate designs were developed to improve upon the existing Replacement Tritium Facility (RTF) TCAP design and to eliminate the use of building distributed hot and cold nitrogen system.A brief description of TCAP theory and modeling is presented, followed by an overview of the design criteria for the Isotope Separation System (ISS). Both designs are described in detail, along with a generic description of the complete TCAP system. A design is recommend for the Consolidation Project, and a development plan for both designs is proposed

  5. Dreaming and offline memory consolidation.

    Science.gov (United States)

    Wamsley, Erin J

    2014-03-01

    Converging evidence suggests that dreaming is influenced by the consolidation of memory during sleep. Following encoding, recently formed memory traces are gradually stabilized and reorganized into a more permanent form of long-term storage. Sleep provides an optimal neurophysiological state to facilitate this process, allowing memory networks to be repeatedly reactivated in the absence of new sensory input. The process of memory reactivation and consolidation in the sleeping brain appears to influence conscious experience during sleep, contributing to dream content recalled on awakening. This article outlines several lines of evidence in support of this hypothesis, and responds to some common objections.

  6. 90Y-Ibritumomab-Tiuxetan Consolidation Therapy for Advanced-Stage Mantle Cell Lymphoma After First-Line Autologous Stem Cell Transplantation: Is It Time for a Step Forward?

    Science.gov (United States)

    Mondello, Patrizia; Steiner, Normann; Willenbacher, Wolfgang; Arrigo, Carmela; Cuzzocrea, Salvatore; Pitini, Vincenzo; Mian, Michael

    2016-02-01

    Mantle cell lymphoma (MCL) is an aggressive lymphoma with a dismal prognosis because of numerous relapses. Because the most promising results have been obtained with immunochemotherapy followed by autologous cell stem transplantation (ASCT), we evaluated the efficacy of yttrium-90 ibritumomab ((90)Y-IT) consolidation after such an intensive treatment. We retrospectively assessed 57 patients affected by intermediate or high-risk MCL in complete remission (CR) or partial remission (PR) after 3 cycles of R-CHOP (rituximab, cyclophosphamide, doxorubicin [hydroxydaunorubicin], vincristine [Oncovin], prednisolone) plus 3 cycles of R-DHAP (dexamethasone, cytarabine [Ara-C], cisplatin [platinum]) followed by ASCT and additional consolidation treatment with (90)Y-IT in 28 cases. All patients underwent 2 years of rituximab maintenance. After ASCT, 94% achieved CR and 4% achieved PR. The median follow-up was 6.2 years (range, 1.8-9.7 years). Treatment intensification was well tolerated and led to a significantly longer response duration in comparison to standard treatment. In contrast to the historical cohort, the addition of (90)Y-IT seems to overcome important risk factors such as Mantle Cell Lymphoma International Prognostic Index (MIPI) score and bone marrow infiltration. In the present retrospective analysis, immunochemotherapy followed by ASCT resulted in a very high response rate, and subsequent (90)Y-IT consolidation significantly reduced the number of relapses and increased survival, suggesting that (90)Y-IT consolidation might be a valid option in first-line treatment. However, a prospective confirmatory trial is warranted. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Updated survivals and prognostic factor analysis in myeloma treated by a staged approach use of bortezomib/thalidomide/dexamethasone in transplant eligible patients

    Directory of Open Access Journals (Sweden)

    Chim Chor

    2010-11-01

    Full Text Available Abstract Background Bortezomib, an NFkB inhibitor, is an active agent for the treatment of myeloma (MM. We have reported a promising complete remission (CR rate for newly diagnosed myeloma patients treated by a staged approach, in which chemosensitive patients underwent autologous haematopoietic stem cell transplantation (auto-HSCT while less chemosensitive patients received salvage therapy with bortezomib/thalidomide/dexamethasone prior to auto-HSCT. Methods Herein, with an additional 13 months of follow-up, we reported the updated survivals, and examined potential prognostic factors impacting event-free (EFS and overall survival (OS. Results With a median follow-up of 30 months, the projected OS was 73% and EFS was 50.2%. Age, gender, clinical stage and DAPK methylation could not account for the differential chemosensitivity. Advanced ISS stage and DAPK methylation adversely impacted OS whereas oligoclonal reconstitution predicted superior EFS. Conclusions Our staged approach illustrated an economical use of expensive targeted agents while preserving a good CR rate and OS. The comparable survivals of chemosensitive and less chemosensitive patients suggested the staged approach might have abolished the adverse prognostic impact of suboptimal chemosensitivity. Finally, the adverse impact of DAPK methylation and favorable impact of oligoclonal reconstitution in myeloma warrants further study.

  8. Maintenance therapy in multiple myeloma

    Directory of Open Access Journals (Sweden)

    Jean-Luc Harousseau

    2009-08-01

    Full Text Available The treatment of multiple myeloma (MM has changed dramatically in the past twenty years with the introduction of high-dose therapy plus autologous stem-cell transplantation (ASCT in younger patients and, more recently, of three novel agents (thalidomide, bortezomib, and lenalidomide. When conventional chemotherapy was the only available possibility, complete responses (CR were very rare and the objective of maintenance was to prolong remission duration by continuing the same type of treatment that induced the initial response. With recent therapeutic improvements, CR achievement becomes a realistic goal that, in most cases, is significantly correlated with the outcome (1. Therefore, both the nature and the impact of maintenance therapy have changed. Maintenance therapy is based currently on novel agents, and its objective is not only to control the clone but also to further decrease the tumor burden and improve the quality of response. A number of randomized studies show a benefit from maintenance therapy with novel agents (until now, mostly thalidomide, at least in terms of response rate and progression-free survival (PFS. However, there is still a debate as concerns the impact on overall survival (OS and the optimal administration of maintenance therapy.

  9. The Collision of Athletics & Consolidation

    Science.gov (United States)

    Graves, Bill

    2010-01-01

    For decades, people questioned the sense of having two school districts, each with its own superintendent, central office and high school, operating in the same small town of The Dalles on the banks of the Columbia River in north-central Oregon. But election campaigns to consolidate repeatedly failed because each community had strong emotional…

  10. Consolidated results 2000. Forecasts 2001; Resultats consolides 2000. Perspectives 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This document presents an economic analysis of the Group Gaz De France consolidated results for the year 2000. The main topics are the evolution of the energy market, the great economic growth for the five businesses of the Group (exploration-production, trade, transport, distribution and services), financial results affected by the supply costs increase, the position reinforcement among the gas leaders in Europe and the highlights of 2000. (A.L.B.)

  11. Consolidation of Sensorimotor Learning during Sleep

    Science.gov (United States)

    Brawn, Timothy P.; Fenn, Kimberly M.; Nusbaum, Howard C.; Margoliash, Daniel

    2008-01-01

    Consolidation of nondeclarative memory is widely believed to benefit from sleep. However, evidence is mainly limited to tasks involving rote learning of the same stimulus or behavior, and recent findings have questioned the extent of sleep-dependent consolidation. We demonstrate consolidation during sleep for a multimodal sensorimotor skill that…

  12. Local Identity in Times of Jurisdictional Consolidation

    DEFF Research Database (Denmark)

    Hansen, Sune Welling; Kjær, Ulrik

    2014-01-01

    Reforming the public sector has become increasingly popular. Some of the reforms have been jurisdictional consolidations of subnational authorities such as regions and municipalities. One question which remains unanswered is whether such consolidations affect citizens’ local identity? We take...... of jurisdictional consolidations on citizens’ affective attachment....

  13. Deposited sediment settlement and consolidation mechanisms

    OpenAIRE

    Shuai-jie Guo; Fu-hai Zhang; Xu-guo Song; Bao-tian Wang

    2015-01-01

    In order to study deposited sediment settlement and consolidation mechanisms, sediment settlement experiments were conducted using a settlement column. Based on the experimental results, sediment settlement stage definition, excessive pore pressure (EPP) dissipation, and consolidation constitutive equations are discussed. Three stages, including the free settlement, hindered settlement, and self-weight consolidation settlement stages, are defined. The results of this study show that sediment ...

  14. 34 CFR 685.220 - Consolidation.

    Science.gov (United States)

    2010-07-01

    ... the time the borrower applies for a Direct Consolidation Loan, the borrower either— (A) Has an... time the borrower applies for the Direct Consolidation Loan, the borrower is— (A) In the grace period... Program loan for which the borrower is in an in-school period at the time of consolidation. The repayment...

  15. 40 CFR 35.509 - Consolidated grants.

    Science.gov (United States)

    2010-07-01

    ... Consolidated grants. Any applicant eligible to receive funds from more than one environmental program may... consolidated budget must identify each environmental program to be included, the amount of each program's funds... consolidated grants must account for grant funds in accordance with the funds' environmental program sources...

  16. Common consolidated corporate tax base: grouping and consolidation

    Directory of Open Access Journals (Sweden)

    Danuše Nerudová

    2012-01-01

    Full Text Available After the ten years of work and discussion of the proposal the European Commission has published the proposal of CCCTB directive on 16th March, 2011. This proposal can be considered as unique, for the European Commission is suggesting totally new system of corporate taxation. The aim of the paper is to research the rules for consolidation and grouping suggested in the proposal of CCCTB directive, to identify the possible conflict situations and to suggest the possible solution. The focuses on the provisions regarding the conditions for consolidation and grouping, comprised in chapter IX, Art. 54–60. In that area has been identified, that even though the provisions seem to be clear, their practical application can in some situations lead to double interpretation, mainly with respect to the fact that individual member states are responsible for the implementation of the directive and also national tax administrators and national courts are going to interpret the provisions of the directive. Therefore even though the fact that suggested system is unique and addresses a lot of problems which are facing companies running business on the internal market, the provisions regarding the consolidation rules and rules for group formatting may still lead not to unified interpretation. In that respect, some of the rules should be more specific in order to ensure unified interpretation.

  17. Prototypical Rod Consolidation Demonstration Project

    International Nuclear Information System (INIS)

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 1 discusses the following topics: the background of the project; test program description; summary of tests and test results; problem evaluation; functional requirements confirmation; recommendations; and completed test documentation for tests performed in Phase 3

  18. Prototypical Rod Consolidation Demonstration Project

    International Nuclear Information System (INIS)

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 9 discusses the following topics: Integrated System Normal Operations Test Results and Analysis Report; Integrated System Off-Normal Operations Test Results and Analysis Report; and Integrated System Maintenance Operations Test Results and Analysis Report

  19. AD status and consolidation plans

    CERN Document Server

    Eriksson, T; Arnaudon, L; Belochitskii, P; Bojtar, L; Calviani, M; Caspers, F; Federmann, S; Jørgensen, L; Louwerse, R; Oliveira, C; Tranquille, G

    2013-01-01

    The CERN Antiproton Decelerator (AD) has now completed its 12th year of supplying low-energy antiproton beams for the successful physics program. Most of the machine’s key components are in operation since more than 25 years and prompted by the approval of the ELENA project, a substantial consolidation program is now being launched to ensure continued reliable operation. Over the course of the next few years a progressive renovation of the AD-Target area and the AD-ring with all the associated systems will take place. Status and performance of the AD are presented along with an overview of planned and ongoing consolidation activities with emphasis on stochastic and electron beam cooling.

  20. Prototypical Rod Consolidation Demonstration Project

    International Nuclear Information System (INIS)

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 2 discusses the following topics: Fuel Rod Extraction System Test Results and Analysis Reports and Clamping Table Test Results and Analysis Reports

  1. Land owner's opinion on the administrative land consolidation procedures in the selected land consolidation areas

    OpenAIRE

    Dvornik, Boštjan

    2012-01-01

    In the diploma thesis, the opinion of the land owners on the procedures of administrative land consolidation has been researched. The review of the legal framework for land consolidation in Slovenia is followed by a practical part, which includes the time schedules of implementation of land consolidation procedures for the study areas: the land consolidation area of Bakovci, Krog, Motvarjevci, Dolenja vas and Nemška vas. An important emphasis is on the analysis of land consolidation implement...

  2. Consolidation of renders and plasters

    Czech Academy of Sciences Publication Activity Database

    van Hees, R.; Veiga, R.; Slížková, Zuzana

    2017-01-01

    Roč. 50, č. 1 (2017), s. 50-65 ISSN 1359-5997 R&D Projects: GA MŠk(CZ) LO1219 Keywords : consolidants * plasters * requirements * selection * assessment Subject RIV: AL - Art, Architecture, Cultural Heritage OBOR OECD: Materials engineering Impact factor: 2.607, year: 2016 http://link.springer.com/article/10.1617/s11527-016-0894-5

  3. Work organization for splice consolidation

    CERN Document Server

    Bertinelli, F

    2011-01-01

    The Splices Task Force has worked in 2010 to prepare the necessary interventions for 7 TeV operation. The design solution for consolidating the main interconnection splices is well advanced. The required activities to implement it are described, highlighting working assumptions, missing resources and schedule considerations. Progress has also been made in assessing other splices, 6 kA praying hands and corrector circuits: results and ongoing work are presented, highlighting priorities for the remaining work.

  4. Consolidated results 2000. Forecasts 2001

    International Nuclear Information System (INIS)

    2001-01-01

    This document presents an economic analysis of the Group Gaz De France consolidated results for the year 2000. The main topics are the evolution of the energy market, the great economic growth for the five businesses of the Group (exploration-production, trade, transport, distribution and services), financial results affected by the supply costs increase, the position reinforcement among the gas leaders in Europe and the highlights of 2000. (A.L.B.)

  5. FEATURES OF CONSOLIDATED FINANCIAL STATEMENTS: FOREIGN EXPERIENCE

    Directory of Open Access Journals (Sweden)

    S. V. KUCHER

    2016-12-01

    Full Text Available The article researches the features of preparation and submission of the consolidated financial statements of the world countries of different systems of accounting standardization in order to identify the areas of accounting improvement for the process of consolidation of financial reporting indicators. The main problems of consolidated financial statements preparation by business entities in Ukraine are determined. The author determines the theoretical and practical problems of consolidation of financial statements of organizational and methodical character. The comparative analysis of the features of standardization process of financial statements consolidation in the world countries is carried out. The main differences in the requirements for the formation of consolidated financial statements indicators of such countries as the French Republic, the Federal Republic of Germany, the Republic of Belarus and the People’s Republic of China are outlined. The main directions of scientific researches on the improvement of accounting and analytical support for the preparation of consolidated financial statements are formed.

  6. Peripheral Nerve Dysfunction in Middle-Aged Subjects Born with Thalidomide Embryopathy.

    Directory of Open Access Journals (Sweden)

    Alessia Nicotra

    Full Text Available Phocomelia is an extremely rare congenital malformation that emerged as one extreme of a range of defects resulting from in utero exposure to thalidomide. Individuals with thalidomide embryopathy (TE have reported developing symptoms suggestive of peripheral nervous system dysfunction in the mal-developed limbs in later life.Case control study comparing TE subjects with upper limb anomalies and neuropathic symptoms with healthy controls using standard neurophysiological testing. Other causes of a peripheral neuropathy were excluded prior to assessment.Clinical examination of 17 subjects with TE (aged 50.4±1.3 [mean±standard deviation] years, 10 females and 17 controls (37.9±9.0 years; 8 females demonstrated features of upper limb compressive neuropathy in three-quarters of subjects. Additionally there were examination findings suggestive of mild sensory neuropathy in the lower limbs (n = 1, L5 radiculopathic sensory impairment (n = 1 and cervical myelopathy (n = 1. In TE there were electrophysiological changes consistent with a median large fibre neuropathic abnormality (mean compound muscle action potential difference -6.3 mV ([-9.3, -3.3], p = 0.0002 ([95% CI], p-value and reduced sympathetic skin response amplitudes (-0.8 mV ([-1.5, -0.2], p = 0.0089 in the affected upper limbs. In the lower limbs there was evidence of sural nerve dysfunction (sensory nerve action potential -5.8 μV ([-10.7, -0.8], p = 0.0232 and impaired warm perception thresholds (+3.0°C ([0.6, 5.4], p = 0.0169.We found a range of clinical features relevant to individuals with TE beyond upper limb compressive neuropathies supporting the need for a detailed neurological examination to exclude other treatable pathologies. The electrophysiological evidence of large and small fibre axonal nerve dysfunction in symptomatic and asymptomatic limbs may be a result of the original insult and merits further investigation.

  7. Talidomida: indicações em Dermatologia Thalidomide: indications in Dermatology

    Directory of Open Access Journals (Sweden)

    Rubem David Azulay

    2004-10-01

    Full Text Available A talidomida, descoberta na Alemanha Oriental, em 1954, mostrou vários efeitos terapêuticos: antiemético, sedativo e hipnótico. De 1959 a 1961, foram descritas cerca de 12.000 crianças nascidas com defeitos teratogênicos. Seu uso foi, conseqüentemente, suspenso. Sheskin, entretanto, recomeçou a usar a droga e verificou efeito benéfico no eritema nodoso leprótico. A talidomida é derivada do ácido glutâmico. Sua eliminação urinária é mínima (1%. Tem ações: antiinflamatória, imunomoduladora e antiangiogênica. Tem sido usada, com certo êxito terapêutico, em algumas entidades mais adiante estudadas. O principal efeito adverso é teratogênico: alterações nos membros, orelhas, olhos e órgãos internos. Supõe-se que esses efeitos teratogênicos decorram da ação antiangiogênica. Outros efeitos adversos: cefaléia, secura da pele e da mucosa da boca, prurido, erupção cutânea, aumento de peso, hipotireoidismo, neutropenia, bradicardia ou taquicardia e hipotensão. Interage com outros fármacos: barbitúrico, clorpromazina, reserpina, álcool, acetaminofen, histamina, serotonina e prostaglandina.Thalidomide was discovered in East Germany in 1954. It presented with several therapeutic effects: antiemetic, sedative and hypnotic. From 1959 to 1961, roughly 12,000 children born with teratogenic defects were described. Its use was consequently halted. Sheskin started using the drug again and observed its beneficial effect on erythema nodosa leprosum. Thalidomide is derived from glutamic acid. Its urinary elimination is minimal (1%. It has the following actions: anti-inflammatory, immunomodulary and antiangiogenic. It has been used with a successful therapeutic outcome on some entities, which have been studied further. The main side effect is teratogenic: limb alterations, ears, eyes and internal organs. The teratogenic effects are assumed to result from antiangiogenic action. Other side effects are cephalea, dry skin and mouth

  8. Differential effect of an anticholinergic antidepressant on sleep-dependent memory consolidation.

    Science.gov (United States)

    Goerke, Monique; Cohrs, Stefan; Rodenbeck, Andrea; Kunz, Dieter

    2014-05-01

    Rapid eye movement (REM) sleep is considered critical to the consolidation of procedural memory - the memory of skills and habits. Many antidepressants strongly suppress REM sleep, however, and procedural memory consolidation has been shown to be impaired in depressed patients on antidepressant therapy. As a result, it is important to determine whether antidepressive therapy can lead to amnestic impairment. We thus investigated the effects of the anticholinergic antidepressant amitriptyline on sleep-dependent memory consolidation. Double-blind, placebo-controlled, randomized, parallel-group study. Sleep laboratory. Twenty-five healthy men (mean age: 26.8 ± 5.6 y). 75 mg amitriptyline versus placebo. To test memory consolidation, a visual discrimination task, a finger-tapping task, the Rey-Osterrieth Complex Figure Test, and the Rey Auditory-Verbal Learning Test were performed. Sleep was measured using polysomnography. Our findings show that amitriptyline profoundly suppressed REM sleep and impaired perceptual skill learning, but not motor skill or declarative learning. Our study is the first to demonstrate that an antidepressant can affect procedural memory consolidation in healthy subjects. Moreover, considering the results of a recent study, in which selective serotonin reuptake inhibitors and serotonin-norepinephrine reuptake inhibitors were shown not to impair procedural memory consolidation, our findings suggest that procedural memory consolidation is not facilitated by the characteristics of REM sleep captured by visual sleep scoring, but rather by the high cholinergic tone associated with REM sleep. Our study contributes to the understanding of potentially undesirable behavioral effects of amitriptyline.

  9. Individualized 6-mercaptopurine increments in consolidation treatment of childhood acute lymphoblastic leukemia

    DEFF Research Database (Denmark)

    Tulstrup, Morten; Frandsen, Thomas L; Abrahamsson, Jonas

    2018-01-01

    OBJECTIVES: This randomized controlled trial tested the hypothesis that children with non-high-risk acute lymphoblastic leukemia could benefit from individualized 6-mercaptopurine increments during consolidation therapy (NCT00816049). Primary and secondary end points were end of consolidation...... at end of consolidation vs 77 of 389 (20%) in the control arm (P = .08). Five-year probability of event-free survival was 0.89 (95% CI: 0.85-0.93) in the experimental arm vs 0.93 (0.90-0.96) in the control arm (P = .13). The median accumulated length of 6-mercaptopurine treatment interruptions was 7 (IQR...

  10. Anti-phospholipid syndrome in seven leprosy patients with thrombotic events on corticosteroid and/or thalidomide regimen: insights on genetic and laboratory profiles.

    Science.gov (United States)

    Vernal, Sebastian; Brochado, Maria Jose Franco; Bueno-Filho, Roberto; Louzada-Junior, Paulo; Roselino, Ana Maria

    2018-01-01

    Corticosteroids and/or thalidomides have been associated with thromboembolism events (TBE) in multibacillary (MB) leprosy. This report aimed to determine genetic and laboratory profiles associated with leprosy and TBE. Antiphospholipid antibodies (aPL), coagulation-related exams, prothrombin and Leiden's factor V mutations, and ß2-glycoprotein-I (ß2GPI) Val247Leu polymorphism were assessed. Six out of seven patients with leprosy were treated with prednisone and/or thalidomide during TBE and presented at least one positive aPL. All patients presented ß2GPI polymorphism, and one showed prothrombin mutation. Corticosteroid or thalidomide adverse effects and aPL and ß2GPI polymorphisms may cause TBE in patients with MB leprosy.

  11. Thalidomide treatment modulates macrophage pro-inflammatory function and cytokine levels in Klebsiella pneumoniae B5055 induced pneumonia in BALB/c mice.

    Science.gov (United States)

    Kumar, Vijay; Harjai, Kusum; Chhibber, Sanjay

    2010-07-01

    Lung innate immune response plays an important role in the clearance of pathogens from lungs, however, profound activation of innate immune cells (alveolar macrophages or neutrophils) can lead to development of acute lung inflammation or injury by producing various pro-inflammatory molecules (IL-1, TNF-alpha and H2O2 etc.). Present study is designed to investigate the immunomodulatory action of thalidomide in Klebsiella pneumoniae B5055 induced acute lung infection in BALB/c mice. Acute lung inflammation was induced by intranasal instillation of K. pneumoniae B5055 into mice without any anaesthesia and treated with thalidomide (30 mg/kg/day/po) or normal saline orally using a treatment schedule shown to modulate pro-inflammatory innate immune response. Thalidomide treatment modulated pro-inflammatory function of alveolar macrophages by significantly (ppneumonia caused by gram negative bacterial infection. 2010 Elsevier B.V. All rights reserved.

  12. Centralized consolidation/recycling center

    International Nuclear Information System (INIS)

    St. Georges, L.T.; Poor, A.D.

    1995-05-01

    There are approximately 175 separate locations on the Hanford Site where dangerous waste is accumulated in hundreds of containers according to compatibility. Materials that are designated as waste could be kept from entering the waste stream by establishing collection points for these materials and wastes and then transporting them to a centralized consolidation/recycling center (hereinafter referred to as the consolidation center). Once there the materials would be prepared for offsite recycling. This document discusses the removal of batteries, partially full aerosol cans, and DOP light ballasts from the traditional waste management approach, which eliminates 89 satellite accumulation areas from the Hanford Site (43 for batteries, 33 for aerosols, and 13 for DOP ballasts). Eliminating these 89 satellite accumulation areas would reduce by hundreds the total number of containers shipped offsite as hazardous waste (due to the increase in containers when the wastes that are accumulated are segregated according to compatibility for final shipment). This new approach is in line with the U.S. Environmental Protection Agency's (EPA) draft Universal Waste Rules for these open-quotes nuisanceclose quotes and common waste streams. Additionally, future reviews of other types of wastes that can be handled in this less restrictive and more cost-effective manner will occur as part of daily operations at the consolidation center. The Hanford Site has been identified as a laboratory for reinventing government by the Secretary of the U.S. Department of Energy (DOE), Hazel O'Leary, and as a demonstration zone where open-quotes innovative ideas, processes and technologies can be created, tested and demonstrated.close quotes Additionally, DOE, EPA, and the Washington State Department of Ecology (Ecology) have agreed to cut Hanford cleanup costs by $1 billion over a 5-year period

  13. Osmotic consolidation of suspensions and gels

    International Nuclear Information System (INIS)

    Miller, K.T.; Zukoski, C.F.

    1994-01-01

    An osmotic method for the consolidation of suspensions of ceramic particles is demonstrated. Concentrated solutions of poly(ethylene oxide) are separated from a suspension of ceramic particles by a semipermeable membrane, creating a gradient in solvent chemical potential. Solvent passes from the suspension into the polymer solution, lowering its free energy and consolidating the suspension. Dispersions of stable 8-nm hydrous zirconia particles were consolidated to over 47% by volume. Suspensions of α-alumina in three states of aggregation (dispersed, weakly flocculated, and strongly flocculated) were consolidated to densities greater than or equal to those produced in conventional pressure filtration. Moreover, the as-consolidated alumina bodies were partially drained of fluid during the osmotic consolidation process, producing cohesive partially dried bodies with improved handling characteristics

  14. Genesis and Development of Consolidated Financial Statements

    OpenAIRE

    Kostyantyn Bezverkhiy

    2015-01-01

    In the context of economy globalization it is the mission of consolidated financial statements to meet demands of users for financial information about activities of a company group as one company. The article is devoted to study of genesis and development of consolidated financial statements of companies. Historical prerequisites of genesis of consolidated financial statements are shown as well as factors which conduced to their spreading. The approaches are elucidated to preparation of cons...

  15. Prototypical Rod Consolidation Demonstration Project

    International Nuclear Information System (INIS)

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 5 discusses the following topics: Lower Cutting System Test Results and Analysis Report; NFBC Loading System Test Results and Analysis Report; Robotic Bridge Transporter Test Results and Analysis Report; RM-10A Remotec Manipulator Test Results and Analysis Report; and Manipulator Transporter Test Results and Analysis Report

  16. Deposited sediment settlement and consolidation mechanisms

    Directory of Open Access Journals (Sweden)

    Shuai-jie Guo

    2015-10-01

    Full Text Available In order to study deposited sediment settlement and consolidation mechanisms, sediment settlement experiments were conducted using a settlement column. Based on the experimental results, sediment settlement stage definition, excessive pore pressure (EPP dissipation, and consolidation constitutive equations are discussed. Three stages, including the free settlement, hindered settlement, and self-weight consolidation settlement stages, are defined. The results of this study show that sediment settlement is mainly affected by the initial sediment concentration and initial settlement height, and the interface settlement rate is attenuated linearly with time on bilogarithmic scales during the hindered settlement and self-weight consolidation settlement stages. Moreover, the deposited sediment layer in the self-weight consolidation settlement stage experiences large strains, and the settlement amount in this stage is about 32% to 59% of the initial height of deposited sediment. EPP is nonlinearly distributed in the settlement direction, and consolidation settlement is faster than EPP dissipation in the self-weight consolidation settlement stage. Consolidation constitutive equations for the hydraulic conductivity and effective stress, applicable to large-strain consolidation calculation, were also determined and fitted in the power function form.

  17. Deposited sediment settlement and consolidation mechanisms

    Directory of Open Access Journals (Sweden)

    Shuai-jie Guo

    2015-10-01

    Full Text Available In order to study deposited sediment settlement and consolidation mechanisms, sediment settlement experiments were conducted using a settlement column. Based on the experimental results, sediment settlement stage definition, excessive pore pressure (EPP dissipation, and consolidation constitutive equations are discussed. Three stages, including the free settlement, hindered settlement, and self-weight consolidation settlement stages, are defined. The results of this study show that sediment settlement is mainly affected by the initial sediment concentration and initial settlement height, and the interface settlement rate is linearly attenuated with time on bilogarithmic scales during the hindered settlement and self-weight consolidation settlement stages. Moreover, the deposited sediment layer in the self-weight consolidation settlement stage experiences large strains, and the settlement amount in this stage is about 32% to 59% of the initial height of deposited sediment. EPP is nonlinearly distributed in the settlement direction, and consolidation settlement is faster than EPP dissipation in the self-weight consolidation settlement stage. Consolidation constitutive equations for the hydraulic conductivity and effective stress, applicable to large-strain consolidation calculation, were also determined and fitted in the power function form.

  18. 20 CFR 702.345 - Formal hearings; consolidated issues; consolidated cases.

    Science.gov (United States)

    2010-04-01

    ...; consolidated cases. (a) When one or more additional issues are raised by the administrative law judge pursuant... Administrative Law Judge may consolidate such cases for hearing. ...; consolidated cases. 702.345 Section 702.345 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT...

  19. 26 CFR 1.1502-3 - Consolidated tax credits.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Consolidated tax credits. 1.1502-3 Section 1... (CONTINUED) INCOME TAXES Consolidated Tax Liability § 1.1502-3 Consolidated tax credits. (a) Determination of...) Consolidated limitation based on amount of tax. (i) Notwithstanding the amount of the consolidated credit...

  20. 7 CFR 283.16 - Consolidation of issues.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Consolidation of issues. 283.16 Section 283.16... Claims of $50,000 or More § 283.16 Consolidation of issues. Similar issues involved in appeals by two or...) Disposition of consolidated issues. If the ALJ orders consolidation, the issues consolidated will be...

  1. 24 CFR 92.608 - Consolidated plan.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Consolidated plan. 92.608 Section 92.608 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM American Dream Downpayment Initiative § 92.608 Consolidated...

  2. 20 CFR 410.646 - Consolidated issues.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Consolidated issues. 410.646 Section 410.646..., Finality of Decisions, and Representation of Parties § 410.646 Consolidated issues. When one or more additional issues are raised by the Administrative Law Judge pursuant to § 410.637, such issues may, in the...

  3. Consolidating Research on Alternative Livelihoods to Tobacco ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Consolidating Research on Alternative Livelihoods to Tobacco Farming ... Researchers will consolidate the lessons learned to date on the health, environmental and social impacts of tobacco farming; the economic condition of tobacco farmers; ... Nutrition, health policy, and ethics in the age of public-private partnerships.

  4. 49 CFR 209.13 - Consolidation.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Consolidation. 209.13 Section 209.13..., DEPARTMENT OF TRANSPORTATION RAILROAD SAFETY ENFORCEMENT PROCEDURES General § 209.13 Consolidation. At the time a matter is set for hearing under subpart B, C, or D of this part, the Chief Counsel may...

  5. 40 CFR 35.109 - Consolidated grants.

    Science.gov (United States)

    2010-07-01

    ... grants. (a) Any applicant eligible to receive funds from more than one environmental program may submit... consolidated budget must identify each environmental program to be included, the amount of each program's funds... consolidated grants must account for grant funds in accordance with the funds' environmental program sources...

  6. GILT - A randomised phase III study of oral vinorelbine and cisplatin with concomitant radiotherapy followed by either consolidation therapy with oral vinorelbine and cisplatin or best supportive care alone in stage III non-small cell lung cancer

    Energy Technology Data Exchange (ETDEWEB)

    Flentje, Michael [University Hospital Wuerzburg, Dept. of Radiotherapy, Wuerzburg (Germany); Huber, Rudolf M. [University Hospital Munich, Member of the German Center for Lung Research (DZL CPC-M), Munich (Germany); Engel-Riedel, Walburga [University Hospital Merheim, Dept. of Pneumonology, Cologne (Germany); Andreas, Stefan [Dept. of Pneumonology, Immenhausen (Germany); Kollmeier, Jens [Helios Emil-von-Behring Hospital, Berlin (Germany); Staar, Susanne [Municipal Hospital Bremen-Mitte, Bremen (Germany); Dickgreber, Nicolas [University Hospital Hannover, Hannover (Germany); Vaissiere, Nathalie; Almeida, Cecilia de [Institut de Recherche Pierre Fabre, Boulogne (France); Edlich, Birgit [Pierre Fabre Pharma GmbH, Freiburg (Germany); Fietkau, Rainer [University Hospital Erlangen, Erlangen (Germany)

    2016-04-15

    Concurrent chemoradiotherapy (CRT) is considered standard for inoperable stage III non-small cell lung cancer (NSCLC). Consolidation chemotherapy (CC) following CRT is intended to further improve outcomes, yet studies have shown discordant results. This phase III study assessed CRT followed by best supportive care (BSC) or consolidation with oral vinorelbine and cisplatin. Patients received two cycles of oral vinorelbine (50 mg/m{sup 2} days 1, 8 and 15) + cisplatin (20 mg/m{sup 2} days 1-4) q4w + radiotherapy (RT; 66 Gy). Patients with at least stable disease (SD) were randomised to either two cycles oral vinorelbine (60-80 mg/m{sup 2} days 1 and 8) + cisplatin (80 mg/m{sup 2} day 1) q3w + BSC or BSC alone. Primary endpoint was progression-free survival (PFS). A total of 279 patients were enrolled for CRT and 201 patients were randomised to CC or BSC. Both CRT and CC were well tolerated, with limited radiation-mediated grade 3/4 toxicities (CRT/CC/BSC: oesophagitis-related events 12.9 %/3.1 %/0 %; grade 3 pneumonitis 0 %/0 %/2 %) and chemotherapy-mediated grade 3/4 toxicities (CRT/CC: neutropenia 11.2 %/22.1 %; leukopenia 18.3 %/26.7 %; grade 3 nausea 5.0 %/2.3 %, grade 3 vomiting 3.2 %/3.5 %). Median PFS from randomisation was 6.4 (5.0-8.7) and 5.5 (3.8-7.4) months in the CC and BSC arms (hazard ratio, HR = 0.93 [0.69-1.26]; p = 0.63), respectively; median overall survival (OS) 20.8 (13.5-25.3) and 18.5 (13.6-24.7) months, respectively. Consolidation chemotherapy after concurrent CRT did not prolong PFS or OS. Concurrent RT with oral vinorelbine and cisplatin demonstrated a favourable safety profile and represents a suitable treatment regimen for inoperable stage III NSCLC. (orig.) [German] Simultane Radiochemotherapie (CRT) wird als Standardtherapie beim inoperablen Stadium III des nicht-kleinzelligen Lungenkarzinoms (NSCLC) angesehen. Konsolidierende Chemotherapie (CC) nach der CRT zielt darauf ab, das Therapieergebnis zu verbessern, allerdings zeigen Studien

  7. Thalidomide for previously untreated elderly patients with multiple myeloma: meta-analysis of 1685 individual patient data from 6 randomized clinical trials

    DEFF Research Database (Denmark)

    Fayers, Peter M; Palumbo, Antonio; Hulin, Cyrille

    2011-01-01

    carried out a meta-analysis of the 1685 individual patients in these trials. The primary endpoint was OS, and progression-free survival (PFS) and 1-year response rates were secondary endpoints. There was a highly significant benefit to OS from adding thalidomide to MP (hazard ratio = 0.83; 95% confidence...

  8. Thalidomide for treatment of gastrointestinal bleedings due to angiodysplasia : a case report in acquired von Willebrand syndrome and review of the literature

    NARCIS (Netherlands)

    Engelen, E T; van Galen, K P M; Schutgens, R E G

    INTRODUCTION: Acquired von Willebrand syndrome is a rare bleeding disorder and treatment of the associated gastrointestinal (GI) bleeding due to angiodysplasia is challenging. AIM: The aim of this study was to present a new case on the successful use of thalidomide in a patient with acquired von

  9. SOME APECTS REGARDING THE CONSOLIDATED FINANCIAL STATEMENTS

    Directory of Open Access Journals (Sweden)

    Szora Tamas Atila

    2012-12-01

    Full Text Available The study is divided into four parts: in the introduction are presented the theoretical aspects of the consolidated financial statements and the consolidation methods. During the second part are shown the structure rates calculated prior and after the consolidation, and in the third are calculated the financial rates of return and the effective tax rates of fixed assets. The conclusion of this study presents that although the consolidated entity is not a tax, it presents the group effort without the internal flows between entities within the group. In terms of the world scientific research typology used by the authors, it refers to descriptive research, explanatory research and applied research. In terms of the novelties, brought by this study, it is specifically determined, based on the actual database, the evolution of structure indicators, indicators of balance, the financial profitability indicators of corporate companies prior to and after consolidation.

  10. Control of Bank Consolidated Financial Statements Quality

    Directory of Open Access Journals (Sweden)

    Margarita S. Ambarchyan

    2013-01-01

    Full Text Available The author presents the multiple linear regression model of bank consolidated financial statements quality. The article considers six characteristics that can be used to estimate the level of bank consolidated financial statements quality. The multiple linear regression model was developed, using the results of point-based system of consolidated financial statements of thirty European bank and financial groups on the basis of the developed characteristics. The author offers to use the characteristic significance factor in the process of consolidated financial statements appraisal by points. The constructed regression model is checked on accuracy and statistical significance. The model can be used by internal auditors and financial analytics as an instrument for bank and non-bank consolidated financial statements quality control

  11. Self-consolidating concrete homogeneity

    Directory of Open Access Journals (Sweden)

    Jarque, J. C.

    2007-08-01

    Full Text Available Concrete instability may lead to the non-uniform distribution of its properties. The homogeneity of self-consolidating concrete in vertically cast members was therefore explored in this study, analyzing both resistance to segregation and pore structure uniformity. To this end, two series of concretes were prepared, self-consolidating and traditional vibrated materials, with different w/c ratios and types of cement. The results showed that selfconsolidating concretes exhibit high resistance to segregation, albeit slightly lower than found in the traditional mixtures. The pore structure in the former, however, tended to be slightly more uniform, probably as a result of less intense bleeding. Such concretes are also characterized by greater bulk density, lower porosity and smaller mean pore size, which translates into a higher resistance to pressurized water. For pore diameters of over about 0.5 μm, however, the pore size distribution was found to be similar to the distribution in traditional concretes, with similar absorption rates.En este trabajo se estudia la homogeneidad de los hormigones autocompactantes en piezas hormigonadas verticalmente, determinando su resistencia a la segregación y la uniformidad de su estructura porosa, dado que la pérdida de estabilidad de una mezcla puede conducir a una distribución no uniforme de sus propiedades. Para ello se han fabricado dos tipos de hormigones, uno autocompactante y otro tradicional vibrado, con diferentes relaciones a/c y distintos tipos de cemento. Los resultados ponen de manifiesto que los hormigones autocompactantes presentan una buena resistencia a la segregación, aunque algo menor que la registrada en los hormigones tradicionales. A pesar de ello, su estructura porosa tiende a ser ligeramente más uniforme, debido probablemente a un menor sangrado. Asimismo, presentan una mayor densidad aparente, una menor porosidad y un menor tamaño medio de poro, lo que les confiere mejores

  12. Consolidated incineration facility technical support

    International Nuclear Information System (INIS)

    Burns, D.; Looper, M.G.

    1993-01-01

    In 1996, the Savannah River Site plans to begin operation of the Consolidated Incineration Facility (CIF) to treat solid and liquid RCRA hazardous and mixed wastes. The Savannah River Technology Center (SRTC) leads an extensive technical support program designed to obtain incinerator and air pollution control equipment performance data to support facility start-up and operation. Key components of this technical support program include recently completed waste burn tests at both EPA's Incineration Research Facility and at Energy and Environmental Research Corporation's Solid Waste Incineration Test Facility. The main objectives for these tests were determining the fate of heavy metals, measuring organics destruction and removal efficiencies, and quantifying incinerator offgas particulate loading and size distribution as a function of waste feed characteristics and incineration conditions. In addition to these waste burning tests, the SRTC has recently completed installations of the Offgas Components Test Facility (OCTF), a 1/10 scale CIF offgas system pilot plant. This pilot facility will be used to demonstrate system operability and maintainability, evaluate and optimize equipment and instrument performance, and provide direct CIF start-up support. Technical support programs of this type are needed to resolve technical issues related with treatment and disposal of combustible hazardous, mixed, and low-level radioactive waste. Implementation of this program will minimize facility start-up problems and help insure compliance with all facility performance requirements

  13. Evaluation consolidated under Financial Group Banca Transilvania

    Directory of Open Access Journals (Sweden)

    Chebac Neculina

    2009-06-01

    Full Text Available One of the components of prudence measures adopted by the competentauthorities with the regulation and supervision of financial markets at national andEuropean level is mandatory consolidation of accounts. Romania as member of theEuropean Union it harmonized national regulations with the European consolidation ofaccounts of companies. For the banks have been issued by the appropriate rules by theregulators authority, concerned by National Bank of Romania. In accordance withnational regulations, companies are required to prepare annual consolidated financialstatements may make such situations according to the regulations or accounting inaccordance with Directive VII of the European Economic Community, underInternational Financial Reporting Standards.

  14. Consolidated Audit And Compliance System (CACS)

    Data.gov (United States)

    US Agency for International Development — Consolidated Audit and Compliance System: is an audit findings management and reporting system. CACS is an implementation of the Agency Secure Image and Storage...

  15. Rate type isotach compaction of consolidated sandstone

    NARCIS (Netherlands)

    Waal, J.A. de; Thienen-Visser, K. van; Pruiksma, J.P.

    2015-01-01

    Laboratory experiments on samples from a consolidated sandstone reservoir are presented that demonstrate rate type compaction behaviour similar to that observed on unconsolidated sands and soils. Such rate type behaviour can have large consequences for reservoir compaction, surface subsidence and

  16. Special Consolidated Checklists for Toxicity Characteristics Revisions

    Science.gov (United States)

    This checklist consolidates the changes to the Federal code addressed by the Toxicity Characteristic (TC) Rule [55 FR 11798; March 29, 1990; Revision Checklist 74] and subsequent revisions which have occurred through December 31, 2002.

  17. Acute Exercise and Motor Memory Consolidation

    DEFF Research Database (Denmark)

    Thomas, Richard

    implications for different settings, including rehabilitation, schools and sports, it is currently unclear to what extent the parameters within exercise itself differentially affect the consolidation process of motor skill learning. The aim of this thesis was, therefore, to investigate the variables...... of exercise intensity, timing and type on the consolidation of visuomotor skill learning, to obtain further understanding of the behavioral effects and underlying mechanisms. Study I focused on the role of exercise intensity and included a low (EX45: 45% Wmax) and high (EX90: 90% Wmax) intensity aerobic......-acquisition level and CON. There were no between-group differences 1 day for the exercise groups. Exercise type did not differentially affect the consolidation and retention of the visuomotor skill learning. Conclusions: Acute exercise modulates the consolidation of newly acquired motor skills in humans...

  18. Emerging therapies in multiple myeloma.

    Science.gov (United States)

    El-Amm, Joelle; Tabbara, Imad A

    2015-06-01

    The treatment of multiple myeloma has evolved significantly over the past 2 decades due to the use of high-dose chemotherapy and autologous stem cell transplantation, and the subsequent introduction of the immunomodulatory agents (thalidomide and lenalidomide) and the proteasome inhibitor (bortezomib). The median overall survival of multiple myeloma patients has increased significantly with patients younger than age 50 years experiencing a 10-year survival rate of around 40%. However, despite the increased effectiveness of the first-line agents, the majority of patients will eventually relapse and become drug resistant. Promising novel therapies have recently emerged and are being used to treat relapsed and refractory patients. This review will cover the clinical data regarding these emergent therapies that include new generation of proteasome inhibitors (carfilzomib, ixazomib, oprozomib, and marizomib), immunomodulatory drugs (pomalidomide), monoclonal antibodies (elotuzumab and daratumumab), signal transduction modulator (perifosine), and histone deacetylase inhibitors (vorinostat and panobinostat).

  19. Healthcare mergers and acquisitions: strategies for consolidation.

    Science.gov (United States)

    Zuckerman, Alan M

    2011-01-01

    The passage of federal healthcare reform legislation, in combination with other factors, makes it likely that the next few years will be a major period of consolidation for healthcare organizations. This article examines the seven key forces reshaping healthcare delivery--from insurance industry consolidation to cost inflation to the increasing gap between financially strong and struggling providers--and provides advice for organizations on both sides of an acquisition.

  20. Consolidating Air Force Maintenance Occupational Specialties

    Science.gov (United States)

    2016-01-01

    these questions, the impact of AFS consolidation on active duty KC-135 maintenance personnel at MacDill, McConnell , and Fairchild Air Force Bases...readiness? The analysis presented here considers the impact of AFS consolidation on active-duty KC- 135 maintenance personnel at MacDill, McConnell ... Concept for Air Force Maintenance: Conclusions from Analysis of C-130, F-16, and KC-135 Fleets, Santa Monica, Calif.: RAND Corporation, MG-919-AF, 2010

  1. Shipment consolidation by terminals and vehicles

    OpenAIRE

    González-Ramírez, Rosa G.; Askin, Ronald G.; Smith, Neale R.; Villalobos, René

    2009-01-01

    This project designs and implements a new module in a logistics analysis tool called”Logistika” that was developed by some graduate students in ASU. Initially, Logistikaonly had available a “Plant location module”, but this work makes an extension toinclude a new module that is called “Shipments Consolidation module”. The objectiveof the module is to determine the best distribution strategy for products manufacturedin Mexico to customers located in US. The tool explores two consolidation stra...

  2. Saskatchewan Energy Holdings Ltd. consolidated financial statements

    International Nuclear Information System (INIS)

    1991-01-01

    The consolidated financial statements of Saskatchewan Energy Holdings Ltd. (formerly Saskatchewan Energy Corporation) as of December 31, 1990, and the consolidated statements of earnings and retained earnings and changes in cash position for the year are presented. Data include an inventory of supplies, natural gas in storage, property, plant and equipment. Financial statements are also presented for the year ending December 31, 1989, with comparative figures for the seven months ending December 31, 1988

  3. Deferoxamine expedites consolidation during mandibular distraction osteogenesis.

    Science.gov (United States)

    Donneys, Alexis; Deshpande, Sagar S; Tchanque-Fossuo, Catherine N; Johnson, Kelsey L; Blough, Jordan T; Perosky, Joseph E; Kozloff, Kenneth M; Felice, Peter A; Nelson, Noah S; Farberg, Aaron S; Levi, Benjamin; Buchman, Steven R

    2013-08-01

    A limitation of mandibular distraction osteogenesis (DO) is the length of time required for consolidation. This drawback subjects patients to possible pin-site infections, as well as a prolonged return to activities of normal daily living. Developing innovative techniques to abridge consolidation periods could be immensely effective in preventing these problematic morbidities. Deferoxamine (DFO) is an angiogenic activator that triggers the HIF-1α pathway through localized iron depletion. We previously established the effectiveness of DFO in enhancing regenerate vascularity at a full consolidation period (28 days) in a murine mandibular DO model. To investigate whether this augmentation in vascularity would function to accelerate consolidation, we progressively shortened consolidation periods prior to μCT imaging and biomechanical testing (BMT). Three time points (14d, 21d and 28d) were selected and six groups of Sprague-Dawley rats (n = 60) were equally divided into control (C) and experimental (E) groups for each time period. Each group underwent external fixator placement, mandibular osteotomy, and a 5.1 mm distraction. During distraction, the experimental groups were treated with DFO injections into the regenerate gap. After consolidation, mandibles were imaged and tension tested to failure. ANOVA was conducted between groups, and p consolidation the experimental group demonstrated significant increases in bone volume fraction (BVF), bone mineral density (BMD) and ultimate load (UL) in comparison to non-treated controls. The benefit of treatment was further substantiated by a striking 100% increase in the number of bony unions at this early time-period (C:4/10 vs. E:8/10). Furthermore, metrics of BVF, BMD, Yield and UL at 14 days with treatment demonstrated comparable metrics to those of the fully consolidated 28d control group. Based on these findings, we contend that augmentation of vascular density through localized DFO injection delivers an efficient means

  4. BWR consolidation system final design report

    International Nuclear Information System (INIS)

    Garner, G.L.; Kelly, M.J.; Larsen, W.R.

    1993-05-01

    Because of delays in the opening of a permanent geologic repository to accept spent fuel from nuclear reactor plants, several utilities are seeking additional off-site storage to avert premature shutdown. Fuel rod consolidation is a proven, viable option for pressurized water reactor (PWR) plants, but until now, no consolidation system addressed boiling water reactor (BWR) spent-fuel assemblies.The purpose of this project, jointly funded by the Empire State Electric Energy Research Company (ESEERCO) and the Electric Power Research Institute (EPRI), is to develop a system for consolidating BWR spent fuel assemblies. This design will provide more efficient storage in reactor spent-fuel pools. The design goal is a 2:1 consolidation of the fuel rods and a minimum 10:1 compaction of the non-fuel bearing components. in addition, the consolidation system must be operationally compatible with BWR reactor plants and be economically viable with other forms of supplementary on-site storage. The work began in Lynchburg, Virginia on May 6, 1991 and concluded on September 30, 1992 with the delivery of the final report. The design achieves all of the project goals. Furthermore, consolidation of BWR spent-fuel assemblies is feasible, compatible with reactor plant operations and potentially the lowest cost option for a utility seeking to add oil-site storage capacity

  5. Serial practice impairs motor skill consolidation.

    Science.gov (United States)

    Neville, Kristin-Marie; Trempe, Maxime

    2017-09-01

    Recent reports have revealed that motor skill learning is impaired if two skills are practiced one after the other, that is before the first skill has had the time to become consolidated. This suggests that motor skills should be practiced in isolation from one another to minimize interference. At the moment, little is known about the effect of practice schedules high in contextual interference on motor skill consolidation. In Experiment 1, we investigated whether a serial practice schedule impairs motor skill consolidation. Participants had to learn two distinct sequences of finger movements (A and B) under either a blocked practice schedule or a serial practice schedule before being retested the following day. A control group also practiced Sequence A only. Our results revealed that a blocked practice schedule led to no interference between the sequences, whereas a serial practice schedule impaired the consolidation of Sequence B. In Experiment 2, we investigated the origin of the interference caused by a serial practice schedule by replacing the physical practice of Sequence A with either the observation of a model performing Sequence A or by asking participants to produce random finger movements. Our results revealed that both tasks interfered with the consolidation of Sequence B. Thus, we suggest that a serial practice schedule impairs motor skill consolidation through a conflict in the brain networks involved in the acquisition of the cognitive representation of the sequence and its execution.

  6. Poor Safety and Tolerability Hamper Reaching a Potentially Therapeutic Dose in the Use of Thalidomide for Alzheimer's Disease: Results from a Double-Blind, Placebo-Controlled Trial.

    Science.gov (United States)

    Decourt, Boris; Drumm-Gurnee, Denise; Wilson, Jeffrey; Jacobson, Sandra; Belden, Christine; Sirrel, Sherye; Ahmadi, Michael; Shill, Holly; Powell, Jessica; Walker, Aaron; Gonzales, Amanda; Macias, Mimi; Sabbagh, Marwan N

    2017-01-01

    To date there is no cure for Alzheimer's disease (AD). After amyloid beta immunotherapies have failed to meet primary endpoints of slowing cognitive decline in AD subjects, the inhibition of the beta-secretase BACE1 appears as a promising therapeutic approach. Pre-clinical data obtained in APP23 mice suggested that the anti-cancer drug thalidomide decreases brainBACE1 and Aβ levels. This prompted us to develop an NIH-supported Phase IIa clinical trial to test the potential of thalidomide for AD. We hypothesized that thalidomide can decrease or stabilize brain amyloid deposits, which would result in slower cognitive decline in drug- versus placebo-treated subjects. This was a 24-week, randomized, double-blind, placebo-controlled, parallel group study with escalating dose regimen of thalidomide with a target dose of 400mg daily in patients with mild to moderate AD. The primary outcome measures were tolerability and cognitive performance assessed by a battery of tests. A total of 185 subjects have been pre-screened, out of which25 were randomized. Mean age of the sample at baseline was 73.64 (±7.20) years; mean education was 14.24 (±2.3) years; mean MMSE score was 21.00 (±5.32); and mean GDS score was 2.76 (±2.28).Among the 25 participants, 14 (56%) terminated early due to adverse events, dramatically decreasing the power of the study. In addition, those who completed the study (44%) never reached the estimated therapeutic dose of 400 mg/day thalidomide because of reported adverse events. The cognitive data showed no difference between the treated and placebo groups at the end of the trial. This study demonstrates AD patients have poor tolerability for thalidomide, and are unable to reach a therapeutic dose felt to be sufficient to have effects on BACE1. Because of poor tolerability, this study failed to demonstrate a beneficial effect on cognition. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  7. 7 CFR 1735.19 - Mergers and consolidations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Mergers and consolidations. 1735.19 Section 1735.19... Basic Policies § 1735.19 Mergers and consolidations. RUS does not make loans for the sole purpose of merging or consolidating telephone organizations. After a merger or consolidation, RUS will consider...

  8. Teaching Consolidations Accounting: An Approach to Easing the Challenge

    Science.gov (United States)

    Murphy, Elizabeth A.; McCarthy, Mark A.

    2010-01-01

    Teaching and learning accounting for consolidations is a challenging endeavor. Students not only need to understand the conceptual underpinnings of the accounting requirements for consolidations, but also must master the complex accounting needed to prepare consolidated financial statements. To add to the challenge, the consolidation process is…

  9. 7 CFR 766.107 - Consolidation and rescheduling.

    Science.gov (United States)

    2010-01-01

    ... on any of the original notes being consolidated and rescheduled. (3) At the time of consolidation and... interest on the loan at the time of consolidation and rescheduling. (2) The Agency adds protective advances for the payment of real estate taxes to the principal balance at the time of consolidation and...

  10. Polyunsaturated fatty acids synergize with lipid droplet binding thalidomide analogs to induce oxidative stress in cancer cells

    Directory of Open Access Journals (Sweden)

    Madácsi Ramóna

    2010-06-01

    Full Text Available Abstract Background Cytoplasmic lipid-droplets are common inclusions of eukaryotic cells. Lipid-droplet binding thalidomide analogs (2,6-dialkylphenyl-4/5-amino-substituted-5,6,7-trifluorophthalimides with potent anticancer activities were synthesized. Results Cytotoxicity was detected in different cell lines including melanoma, leukemia, hepatocellular carcinoma, glioblastoma at micromolar concentrations. The synthesized analogs are non-toxic to adult animals up to 1 g/kg but are teratogenic to zebrafish embryos at micromolar concentrations with defects in the developing muscle. Treatment of tumor cells resulted in calcium release from the endoplasmic reticulum (ER, induction of reactive oxygen species (ROS, ER stress and cell death. Antioxidants could partially, while an intracellular calcium chelator almost completely diminish ROS production. Exogenous docosahexaenoic acid or eicosapentaenoic acid induced calcium release and ROS generation, and synergized with the analogs in vitro, while oleic acid had no such an effect. Gene expression analysis confirmed the induction of ER stress-mediated apoptosis pathway components, such as GADD153, ATF3, Luman/CREB3 and the ER-associated degradation-related HERPUD1 genes. Tumor suppressors, P53, LATS2 and ING3 were also up-regulated in various cell lines after drug treatment. Amino-phthalimides down-regulated the expression of CCL2, which is implicated in tumor metastasis and angiogenesis. Conclusions Because of the anticancer, anti-angiogenic action and the wide range of applicability of the immunomodulatory drugs, including thalidomide analogs, lipid droplet-binding members of this family could represent a new class of agents by affecting ER-membrane integrity and perturbations of ER homeostasis.

  11. RTE - Consolidated financial statements 2016

    International Nuclear Information System (INIS)

    2017-01-01

    's financial balances. The strength of RTE's business model led to favourable borrowing conditions. In April 2016, RTE launched a 1 350 million euro bond issue in two tranches, one for 650 million euro at a rate of 1% over 10.5 years, the other for 700 million euro at a rate of 2% over 20 years. These historically low rates extend the average debt maturity and keep financial costs under control. This document comprises a Management report with RTE's Financial and legal information, Company information, Environmental and societal information, and a Consolidated financial statement with detailed financial data and comments

  12. The consolidation of annual accounts in the Swiss Federal Government

    OpenAIRE

    Vollenweider, Petra

    2011-01-01

    Financial reporting in the public sector is influenced by the private sector accounting standards. The Swiss Federal Government has recently started to prepare consolidated financial statements. The purpose of this study is to describe how the Swiss Federal Government is doing its consolidated financial statements. Theoretically there are different consolidation theories and methods. The choice of consolidation method can explain which consolidation theory is used when the financial statement...

  13. Cost-effectiveness analysis of consolidation with brentuximab vedotin for high-risk Hodgkin lymphoma after autologous stem cell transplantation.

    Science.gov (United States)

    Hui, Lucy; von Keudell, Gottfried; Wang, Rong; Zeidan, Amer M; Gore, Steven D; Ma, Xiaomei; Davidoff, Amy J; Huntington, Scott F

    2017-10-01

    In a recent randomized, placebo-controlled trial, consolidation treatment with brentuximab vedotin (BV) decreased the risk of Hodgkin lymphoma (HL) progression after autologous stem cell transplantation (ASCT). However, the impact of BV consolidation on overall survival, quality of life, and health care costs remain unclear. A Markov decision-analytic model was constructed to measure the costs and clinical outcomes for BV consolidation therapy compared with active surveillance in a cohort of patients aged 33 years who were at risk for HL relapse after ASCT. Life-time costs, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratios (ICERs) were calculated for each post-ASCT strategy. After quality-of-life adjustments and standard discounting, upfront BV consolidation was associated with an improvement of 1.07 QALYs compared with active surveillance plus BV as salvage. However, the strategy of BV consolidation led to significantly higher health care costs ($378,832 vs $219,761), resulting in an ICER for BV consolidation compared with active surveillance of $148,664/QALY. If indication-specific pricing was implemented, then the model-estimated BV price reductions of 18% to 38% for the consolidative setting would translate into ICERs of $100,000 and $50,000 per QALY, respectively. These findings were consistent on 1-way and probabilistic sensitivity analyses. BV as consolidation therapy under current US pricing is unlikely to be cost effective at a willingness-to-pay threshold of $100,000 per QALY. However, indication-specific price reductions for the consolidative setting could reduce ICERs to widely acceptable values. Cancer 2017. © 2017 American Cancer Society. Cancer 2017;123:3763-3771. © 2017 American Cancer Society. © 2017 American Cancer Society.

  14. Blood Vessel Normalization in the Hamster Oral Cancer Model for Experimental Cancer Therapy Studies

    Energy Technology Data Exchange (ETDEWEB)

    Ana J. Molinari; Romina F. Aromando; Maria E. Itoiz; Marcela A. Garabalino; Andrea Monti Hughes; Elisa M. Heber; Emiliano C. C. Pozzi; David W. Nigg; Veronica A. Trivillin; Amanda E. Schwint

    2012-07-01

    Normalization of tumor blood vessels improves drug and oxygen delivery to cancer cells. The aim of this study was to develop a technique to normalize blood vessels in the hamster cheek pouch model of oral cancer. Materials and Methods: Tumor-bearing hamsters were treated with thalidomide and were compared with controls. Results: Twenty eight hours after treatment with thalidomide, the blood vessels of premalignant tissue observable in vivo became narrower and less tortuous than those of controls; Evans Blue Dye extravasation in tumor was significantly reduced (indicating a reduction in aberrant tumor vascular hyperpermeability that compromises blood flow), and tumor blood vessel morphology in histological sections, labeled for Factor VIII, revealed a significant reduction in compressive forces. These findings indicated blood vessel normalization with a window of 48 h. Conclusion: The technique developed herein has rendered the hamster oral cancer model amenable to research, with the potential benefit of vascular normalization in head and neck cancer therapy.

  15. Cleavages in Serbia and consolidation of democracy

    Directory of Open Access Journals (Sweden)

    Antonić Slobodan

    2007-01-01

    Full Text Available The article discusses the sociological obstacles for consolidation in Serbia after 2000. The author claim that the reason for slow consolidation lies squarely with the type of political cleavages that continue to dominate Serbian politics. Throughout Eastern Europe, symbolic conflicts relatively quickly gave way to distributional conflicts during the 1990s. Distributional conflicts typically result in compromise, which is why they are regarded as favorable to consolidation of democracy. Other type of dominant cleavages is ideological and symbolical. Ideological cleavages divide the body politics to those who were loyal to the previous regime and to those who support the current reformists, and symbolical cleavages are identity-based. The inability to remove the symbolical issues from the political agenda in seven years is what undermines the weak foundation for democracy in Serbia today. Due to the resistance of symbolical and ideological cleavages (patriots/- Europeans, old regime forces/reformers etc. rather than socio-economic cleavages, author defines the party system of Serbia as deeply polarized with the existence of anti-system parties. Deep polarization and the existence of the anti system parties is what undermines consolidation of democracy. The author shows that the existence of anti-system parties is precisely the reason why Serbia cannot get out of the spirit of electoral authoritarianism and why electoral democracy keeps failing to consolidate.

  16. No influence of the polymorphisms CYP2C19 and CYP2D6 on the efficacy of cyclophosphamide, thalidomide, and bortezomib in patients with Multiple Myeloma

    Directory of Open Access Journals (Sweden)

    Vogel Ulla

    2010-08-01

    Full Text Available Abstract Background The response to treatment varies among patients with multiple myeloma and markers for prediction of treatment outcome are highly needed. Bioactivation of cyclophosphamide and thalidomide, and biodegradation of bortezomib, is dependent on cytochrome P450 metabolism. We explored the potential influence of different polymorphisms in the CYP enzymes on the outcome of treatment. Methods Data was analyzed from 348 patients undergoing high-dose treatment and stem cell support in Denmark in 1994 to 2004. Clinical information on relapse treatment in 243 individual patients was collected. The patients were genotyped for the non-functional alleles CYP2C19*2 and CYP2D6*3, *4, *5 (gene deletion, *6, and CYP2D6 gene duplication. Results In patients who were treated with bortezomib and were carriers of one or two defective CYP2D6 alleles there was a trend towards a better time-to-next treatment. We found no association between the number of functional CYP2C19 and CYP2D6 alleles and outcome of treatment with cyclophosphamide or thalidomide. Neither was the number of functional CYP2C19 and CYP2D6 alleles associated with neurological adverse reactions to thalidomide and bortezomib. Conclusion There was no association between functional CYP2C19 and CYP2D6 alleles and treatment outcome in multiple myeloma patients treated with cyclophosphamide, thalidomide or bortezomib. A larger number of patients treated with bortezomib are needed to determine the role of CYP2D6 alleles in treatment outcome.

  17. The legal standards for the radioactive or non radioactive drugs research and approval in the European Community and in Germany after the thalidomide catastrophe.

    Science.gov (United States)

    Barsch, Michael; Otte, Andreas

    2010-01-01

    The drug thalidomide was contained in the blockbuster Contergan, which has been used as a non- prescription sedative drug and a potent treatment for occurring morning sickness in pregnant women during the 1950s and the early 1960s. This therapeutic use has led to one of the most prominent disasters in the history of drug development due to peripheral neuritis and malformations, e.g. phocomelia, in babies whose mothers had taken thalidomide within their pregnancies. Moreover, this catastrophe initiated a change of paradigm in Germany as well as in Europe with regard to drug safety and the regulatory setting. This article describes the history of the use of thalidomide and the regulatory framework of drug approval at that time as well as changes after the Contergan disaster including considerations to radiopharmaceuticals. Additionally, aspects of drug safety in the different development phases of pharmaceuticals as well as radiopharmaceuticals, i.e. pre-clinical and clinical phases, are characterised. However, many drugs have been withdrawn from the market after approval due to changes with regard of their risk-benefit balance after the occurrence of adverse drug reactions. Thus, pharmacovigilance activities are also mentioned in this review article. Last, obstacles and future perspectives in the arena of drug research and development also considering the use of radiopharmaceuticals are delineated.

  18. No influence of the polymorphisms CYP2C19 and CYP2D6 on the efficacy of cyclophosphamide, thalidomide, and bortezomib in patients with Multiple Myeloma

    DEFF Research Database (Denmark)

    Vangsted, A. J.; Soeby, K.; Klausen, T.W.

    2010-01-01

    . The patients were genotyped for the non-functional alleles CYP2C19*2 and CYP2D6*3, *4, *5 (gene deletion), *6, and CYP2D6 gene duplication. Results: In patients who were treated with bortezomib and were carriers of one or two defective CYP2D6 alleles there was a trend towards a better time-to-next treatment....... We found no association between the number of functional CYP2C19 and CYP2D6 alleles and outcome of treatment with cyclophosphamide or thalidomide. Neither was the number of functional CYP2C19 and CYP2D6 alleles associated with neurological adverse reactions to thalidomide and bortezomib. Conclusion......: There was no association between functional CYP2C19 and CYP2D6 alleles and treatment outcome in multiple myeloma patients treated with cyclophosphamide, thalidomide or bortezomib. A larger number of patients treated with bortezomib are needed to determine the role of CYP2D6 alleles in treatment outcome....

  19. Investigations of stone consolidants by neutron imaging

    Science.gov (United States)

    Hameed, F.; Schillinger, B.; Rohatsch, A.; Zawisky, M.; Rauch, H.

    2009-06-01

    The chemical preservation and structural reintegration of natural stones applied in historical buildings is carried out by the use of different stone strengtheners. As these agents contain hydrogen, they offer good properties for neutron imaging. The main interest in the restoration process is the development of a suitable stone consolidant. In cooperation with the St. Stephans Cathedral and the geologists at Vienna University of Technology, we are investigating the penetration depth and distribution of different stone consolidants. These studies are being carried out with different stone samples, mostly porous natural building stones, limestones and sandstones. The two strengtheners used in this study are ethyl silicate ester (Wacker OH100) and dissolved polymethylmetacrylate (PMMA, Paraloid B72). Neutron radiography and neutron tomography can be used successfully to visualize the distribution of consolidants both in two and three dimensions.

  20. Memory consolidation in the cerebellar cortex.

    Directory of Open Access Journals (Sweden)

    Daniel O Kellett

    2010-07-01

    Full Text Available Several forms of learning, including classical conditioning of the eyeblink, depend upon the cerebellum. In examining mechanisms of eyeblink conditioning in rabbits, reversible inactivations of the control circuitry have begun to dissociate aspects of cerebellar cortical and nuclear function in memory consolidation. It was previously shown that post-training cerebellar cortical, but not nuclear, inactivations with the GABAA agonist muscimol prevented consolidation but these findings left open the question as to how final memory storage was partitioned across cortical and nuclear levels. Memory consolidation might be essentially cortical and directly disturbed by actions of the muscimol, or it might be nuclear, and sensitive to the raised excitability of the nuclear neurons following the loss of cortical inhibition. To resolve this question, we simultaneously inactivated cerebellar cortical lobule HVI and the anterior interpositus nucleus of rabbits during the post-training period, so protecting the nuclei from disinhibitory effects of cortical inactivation. Consolidation was impaired by these simultaneous inactivations. Because direct application of muscimol to the nuclei alone has no impact upon consolidation, we can conclude that post-training, consolidation processes and memory storage for eyeblink conditioning have critical cerebellar cortical components. The findings are consistent with a recent model that suggests the distribution of learning-related plasticity across cortical and nuclear levels is task-dependent. There can be transfer to nuclear or brainstem levels for control of high-frequency responses but learning with lower frequency response components, such as in eyeblink conditioning, remains mainly dependent upon cortical memory storage.

  1. Novel thalidomide analogues, “me too” drugs and the Brazilian law / Novos análogos da talidomida, medicamentos “me too” e a lei brasileira

    Directory of Open Access Journals (Sweden)

    Francisco José Roma Paumgartten

    2013-08-01

    Full Text Available In Brazil, thalidomide has been used virtually without interruption since it was launched as a new and revolutionary sedative drug in 1956. After 1965, when its effi cacy to treat erythema nodosum leprosum (ENL was discovered, it was regarded as an essential drug because the prevalence of Hansen’s disease is high in the country. In the 1990s and thereafter myriad novel therapeutic uses for thalidomide (autoimmmune diseases, multiple myeloma, aphthous ulcers in AIDS, and others have emerged owing to its immunomodulatory and antiangiogenic activities. Owing to a marked teratogenicity, however, the prescription and dispensing of thalidomide to patients is strictly controlled in Brazil and elsewhere. Notwithstanding the stringent regulations, a number of post-1965 cases of thalidomide embryopathy have occurred in Brazil. In 2003, a federal law (Law 10.651/2003 prohibited the sale and dispensing of thalidomide in commercial pharmacies. The law, however, made no provision for teratogenic drug analogues such as lenalidomide and pomalidomide, which have been cleared for marketing in the USA, Europe and other countries. Although they are much more expensive than thalidomide, the clinical superiority of novel ana-logues over thalidomide in multiple myeloma and other conditions remains unproven. Therefore, so far novel analogues can be considered as thalidomide “me too” drugs. This author strongly recommends that an amendment to the current law prohibiting the sale and dispensing of thalid-omide in commercial pharmacies be extended to thalidomide analogues. Moreover, we consider that a demonstration of clinical superiority over thalidomide (through gold-standard comparative effi cacy trials should be an essential requirement for registration of any teratogenic analogue. ---------------------------No Brasil, a talidomida tem sido usada praticamente sem interrupção desde o seu lançamento como novo e revolucionário medicamento sedativo em 1956

  2. Sleep-Dependent Consolidation of Statistical Learning

    Science.gov (United States)

    Durrant, Simon J.; Taylor, Charlotte; Cairney, Scott; Lewis, Penelope A.

    2011-01-01

    The importance of sleep for memory consolidation has been firmly established over the past decade. Recent work has extended this by suggesting that sleep is also critical for the integration of disparate fragments of information into a unified schema, and for the abstraction of underlying rules. The question of which aspects of sleep play a…

  3. Malawi's Traditional Leadership and Democracy Consolidation ...

    African Journals Online (AJOL)

    is that the tendency to brand traditional leadership as undemocratic masks debate on its great potential for the promotion of democracy. The article contends that efforts towards democracy consolidation require foregoing harmonious power relations and linkages between traditional leaders and elected local governments; ...

  4. Cyclic behavior of self-consolidated concrete.

    Science.gov (United States)

    2014-08-01

    This reports highlights on the production of Self-Consolidating concrete using local materials from Las Vegas, Nevada. 4 SCC : mixtures were worked on with 2 different levels of FA replacement and the inclusion of superplasticizers, ADVA 195 and V-MA...

  5. Budgeting For National Economic Consolidation And Progression ...

    African Journals Online (AJOL)

    The paper exemplifies genuine concern and empathy for the perceived unimpressive pace of growth and development of Nigeria\\'s national economy. The 2007 budget aptly directed at consolidation is crystallized as affording stakeholders the potent drive towards meaningful progression in national economic management ...

  6. The confidence effects of fiscal consolidations

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Cimadomo, J.; Furtuna, O.; Giuliodori, M.

    2014-01-01

    We explore how fiscal consolidations affect private sector confidence, a possible channel for the fiscal transmission that has received particular attention recently as a result of governments embarking on austerity trajectories in the aftermath of the crisis. Panel regressions based on the

  7. Negative Reinforcement Impairs Overnight Memory Consolidation

    Science.gov (United States)

    Stamm, Andrew W.; Nguyen, Nam D.; Seicol, Benjamin J.; Fagan, Abigail; Oh, Angela; Drumm, Michael; Lundt, Maureen; Stickgold, Robert; Wamsley, Erin J.

    2014-01-01

    Post-learning sleep is beneficial for human memory. However, it may be that not all memories benefit equally from sleep. Here, we manipulated a spatial learning task using monetary reward and performance feedback, asking whether enhancing the salience of the task would augment overnight memory consolidation and alter its incorporation into…

  8. The confidence effects of fiscal consolidations

    NARCIS (Netherlands)

    Beetsma, R.; Cimadomo, J.; Furtuna, O.; Giuliodori, M.

    2015-01-01

    We explore how fiscal consolidations affect private sector confidence, a possible channel for the transmission of fiscal policy that has received particular attention recently as a result of governments embarking on austerity trajectories in the aftermath of the crisis. Panel regressions based on

  9. New Methods for Understanding Systems Consolidation

    Science.gov (United States)

    Tayler, Kaycie K.; Wiltgen, Brian J.

    2013-01-01

    According to the standard model of systems consolidation (SMC), neocortical circuits are reactivated during the retrieval of declarative memories. This process initially requires the hippocampus. However, with the passage of time, neocortical circuits become strengthened and can eventually retrieve memory without input from the hippocampus.…

  10. Consolidating African Research and Education Networking ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Consolidating African Research and Education Networking (CORENA) - Phase I. African universities and research institutions possess significant human capacity, but their contribution to national human development as well as their intellectual property output is still very limited. A major cause of this is lack of easy and ...

  11. Dynamic multi-period freight consolidation

    NARCIS (Netherlands)

    Perez Rivera, Arturo Eduardo; Mes, Martijn R.K.

    2016-01-01

    Logistic Service Providers (LSPs) o ering hinterland transportation face the trade-o between e ciently using the capacity of long-haul vehicles and minimizing the rst and last-mile costs. To achieve the optimal trade-o , freights have to be consolidated considering the variation in the arrival of

  12. Tracelink: A model of consolidation and amnesia

    NARCIS (Netherlands)

    Meeter, M.; Murre, J.M.J.

    2005-01-01

    A connectionist model is presented, the TraceLink model, that implements an autonomous "off-line" consolidation process. The model consists of three subsystems: (1) a trace system(neocortex), (2) a link system (hippocampus and adjacent regions), and (3) a modulatory system (basal forebrain and other

  13. Uganda's 2006 multiparty elections: consolidating democracy and ...

    African Journals Online (AJOL)

    However, in conditions where such elections are shrouded in constitutional manipulation, political opaqueness, greed and consolidation of personal rule, they may instead, entrench an authoritarian regime. This article looks at the effects of the recent multiparty elections on the process of democratization and peace building ...

  14. Gradual consolidation of synesthesia during adolescence

    DEFF Research Database (Denmark)

    Sørensen, Thomas Alrik; Nordfang, Maria; Ásgeirsson, Árni Gunnar

    2016-01-01

    ), and recently Simner & Bain (2013) has convincingly shown that consolidation of colour-grapheme synaesthesia develop during childhood and early adolescence. Together these studies seem to suggest that the attentional effects seen in adult observers who have colour-grapheme synaesthesia may in fact reflect...

  15. Consolidated Afloat Networks and Enterprise Services (CANES)

    Science.gov (United States)

    2016-03-01

    Executive DoD - Department of Defense DoDAF - DoD Architecture Framework FD - Full Deployment FDD - Full Deployment Decision FY - Fiscal Year IA...Information Assurance IATO - Interim Authority to Operate ICD - Initial Capability Document IEA - Information Enterprise Architecture IOC - Initial...2016 Major Automated Information System Annual Report Consolidated Afloat Networks and Enterprise Services (CANES) Defense Acquisition Management

  16. Daratumumab – breakthrough drug in multiple myeloma therapy

    Directory of Open Access Journals (Sweden)

    Artur Jurczyszyn

    2014-11-01

    Full Text Available Multiple myeloma (MM remains incurable despite important recent advances in treatment. Over the last 2 years, an anti-CD38 monoclonal antibody daratumumab (DARA has emerged as a breakthrough targeted therapy for patients with MM. Early-stage clinical trials have found DARA to be safe and to have encouraging clinical activity as a single agent and in combination with lenalidomide in heavily pretreated, relapsed patients in whom other novel agents (such as bortezomib, thalidomide and lenalidomide as well as stem cell transplant has already failed. This review discusses the preclinical and clinical development of DARA, its pathophysiological basis, and its prospects for future use in MM.

  17. Sleep enhances memory consolidation in children.

    Science.gov (United States)

    Ashworth, Anna; Hill, Catherine M; Karmiloff-Smith, Annette; Dimitriou, Dagmara

    2014-06-01

    Sleep is an active state that plays an important role in the consolidation of memory. It has been found to enhance explicit memories in both adults and children. However, in contrast to adults, children do not always show a sleep-related improvement in implicit learning. The majority of research on sleep-dependent memory consolidation focuses on adults; hence, the current study examined sleep-related effects on two tasks in children. Thirty-three typically developing children aged 6-12 years took part in the study. Actigraphy was used to monitor sleep. Sleep-dependent memory consolidation was assessed using a novel non-word learning task and the Tower of Hanoi cognitive puzzle, which involves discovering an underlying rule to aid completion. Children were trained on the two tasks and retested following approximately equal retention intervals of both wake and sleep. After sleep, children showed significant improvements in performance of 14% on the non-word learning task and 25% on the Tower of Hanoi task, but no significant change in score following the wake retention interval. Improved performance on the Tower of Hanoi may have been due to children consolidating explicit aspects of the task, for example rule-learning or memory of previous sequences; thus, we propose that sleep is necessary for consolidation of explicit memory in children. Sleep quality and duration were not related to children's task performance. If such experimental sleep-related learning enhancement is generalizable to everyday life, then it is clear that sleep plays a vital role in children's educational attainment. © 2013 European Sleep Research Society.

  18. On the issue of modern Russian society’s consolidation

    Directory of Open Access Journals (Sweden)

    T. N. Samsonova

    2015-01-01

    Full Text Available The authors analyze the problems that challenge to consolidation of contemporary Russian society, such as social inequality in different spheres, high level of corruption, the inefficiency of public authorities, demographic problems etc, and trace major consolidation trends.

  19. Wanted: alternatives for program-driven land consolidation

    NARCIS (Netherlands)

    Dijk, van T.

    2004-01-01

    Like many instruments for spatial policy, land consolidation has been subject to continuous modification since its legal emergence. Such modifications initially were optimisations of the procedure, with the intention to enhance the effectiveness of land consolidation in rationalising agriculture.

  20. The Behavior and Durability of Self-Consolidating Concrete.

    Science.gov (United States)

    2015-05-01

    This report focuses on the production of self-consolidating concrete using local materials from Las Vegas, Nevada. Tests were conducted on eight self-consolidating concrete mixtures having two different percentages of fly-ash replacement (25% and 35%...

  1. Multi-scale effects in the consolidation of thermoplastic laminates

    NARCIS (Netherlands)

    Grouve, Wouter Johannes Bernardus; Akkerman, Remko

    2009-01-01

    Consolidation experiments were performed on thermoplastic composite laminates produced by film- stacking. The results suggest that the consolidation takes place in different stages: plastic deformation of the thermoplastic film, meso-impregnation and finally micro-impregnation. However, the

  2. Consolidity: Mystery of inner property of systems uncovered

    OpenAIRE

    Hassen T. Dorrah

    2012-01-01

    This paper uncovers the mystery of consolidity, an inner property of systems that was amazingly hidden. Consolidity also reveals the secrecy of why strong stable and highly controllable systems are not invulnerable of falling and collapsing. Consolidity is measured by its Consolidity Index, defined as the ratio of overall changes of output parameters over combined changes of input and system parameters, all operating in fully fuzzy environment. Under this notion, systems are classified into c...

  3. 7 CFR 1710.108 - Mergers and consolidations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Mergers and consolidations. 1710.108 Section 1710.108... and Basic Policies § 1710.108 Mergers and consolidations. (a) RUS encourages its borrowers to consider... operating efficiency and financial soundness. (b) After a merger or consolidation, RUS will give priority...

  4. 29 CFR 4011.6 - Mergers, consolidations, and spinoffs.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Mergers, consolidations, and spinoffs. 4011.6 Section 4011... REPORTING AND DISCLOSURE REQUIREMENTS DISCLOSURE TO PARTICIPANTS § 4011.6 Mergers, consolidations, and spinoffs. In the case of a plan involved in a merger, consolidation, or spinoff transaction that becomes...

  5. 26 CFR 1.1502-4 - Consolidated foreign tax credit.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Consolidated foreign tax credit. 1.1502-4... TAX (CONTINUED) INCOME TAXES Consolidated Tax Liability § 1.1502-4 Consolidated foreign tax credit. (a) In general. The credit under section 901 for taxes paid or accrued to any foreign country or...

  6. Large Strain Analysis of Electro-Osmosis Consolidation for Clays

    NARCIS (Netherlands)

    Yuan, J.

    2015-01-01

    Consolidation of soft clay creates a lot of problems in foundation engineering, because of the very low clay permeability and high compressibility. Primary consolidation takes a long time to complete if the material is left consolidating under atmospheric evaporation, and traditional dewatering

  7. 40 CFR 124.4 - Consolidation of permit processing.

    Science.gov (United States)

    2010-07-01

    ... first step in consolidation is to prepare each draft permit at the same time. (2) Whenever draft permits... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Consolidation of permit processing... PROGRAMS PROCEDURES FOR DECISIONMAKING General Program Requirements § 124.4 Consolidation of permit...

  8. 29 CFR 2700.12 - Consolidation of proceedings.

    Science.gov (United States)

    2010-07-01

    ... General Provisions § 2700.12 Consolidation of proceedings. The Commission and its Judges may at any time, upon their own motion or a party's motion, order the consolidation of proceedings that involve similar... 29 Labor 9 2010-07-01 2010-07-01 false Consolidation of proceedings. 2700.12 Section 2700.12 Labor...

  9. Synthesis and evaluation of novel dapsone-thalidomide hybrids for the treatment of type 2 leprosy reactions.

    Science.gov (United States)

    Yamasaki, Paulo Renato; do Nascimento, Dejair Caetano; Chelucci, Rafael Consolin; de Faria Fernandes Belone, Andréa; Rosa, Patrícia Sammarco; Diório, Suzana Madeira; de Melo, Thais Regina Ferreira; Barbieri, Karina Pereira; Placeres, Marisa Campos Polési; Carlos, Iracilda Zepone; Chung, Man Chin; dos Santos, Jean Leandro

    2014-07-15

    We synthesized a series of novel dapsone-thalidomide hybrids (3a-i) by molecular hybridization and evaluated their potential for the treatment of type 2 leprosy reactions. All of the compounds had analgesic properties. Compounds 3c and 3h were the most active antinociceptive compounds and reduced acetic acid-induced abdominal constrictions by 49.8% and 39.1%, respectively. The hybrid compounds also reduced tumor necrosis factor-α levels in lipopolysaccharide-stimulated L929 cells. Compound 3i was the most active compound; at concentrations of 15.62 and 125 μM, compound 3i decreased tumor necrosis factor-α levels by 86.33% and 87.80%, respectively. In nude mice infected with Mycobacterium leprae in vivo, compound 3i did not reduce the number of bacilli compared with controls. Compound 3i did not have mutagenic effects in Salmonella typhimurium strains TA100 and TA102, with or without metabolic activation (S9 mixture). Our results indicate that compound 3i is a novel lead compound for the treatment of type 2 leprosy reactions. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. ¿Por qué se está usando otra vez la talidomida? Why is thalidomide back?

    Directory of Open Access Journals (Sweden)

    Emilio Sanín Pérez

    2004-02-01

    óxica ni en la Enfermedad crónica injerto contra huésped. Background: in 1998 the FDA approved the restricted commercialization of Thalidomide for the treatment of Erithema Nodosum Leprosum. Brazil and Mexico have also regulated its use. Because of the current use of this teratogenic drug in rheumatological, dermatological, infectious and neoplasic diseases, it is necessary to instruct General Practitioners and specialists on its most relevant topics, active principle, benefic and deleterious effects. We carried out a revision by reading and analyzing controlled clinical trials, randomized or not, case series and reviews about thalidomide and its potential uses, that appeared in Medline from January 1993 to December 2003, to draw indications and contraindications in light of the evidence found in them. Results: forty six randomized controlled studies were found and 22 (with at least 50 patients described were reviewed (complete articles and/or including design and end points measured – expressed abstracts, plus 10 reviews and 22 cases series. The analysis allowed us to inform potential or restricted and not indicated uses of thalidomide in humans, its pharmacokynetic principles which explain its benefic and deleterious effects, and recommendations to prevent teratogenesis. Conclusion: thalidomide is available, with restrictions, for the treatment of Erithema Nodosum Leprosum (first line and Multiple Myeloma (refractory to multiple chemotherapy. It appears to have beneficial effects in many other serious conditions refractory to first line treatments: AIDS, esophagus and prostate cancer and some severe dermatosis, rheumatological or not.

  11. Consolidated financial statements for fiscal year 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The following overview and accompanying audited financial statements have been prepared for Fiscal Year (FY) 1996 to report the financial position and the results of operations of the Department of Energy. These statements include the consolidated Statement of Financial Position and the consolidated Statement of Operations and Changes in Net Position. The statements have been prepared in accordance with the Office of Management and Budget Bulletin No. 94-01, Form and Content for Agency Financial Statements, and were developed in accordance with the hierarchy of accounting standards described therein. The overview provides a narrative on the Department of Energy`s mission, activities, and accomplishments. Utilizing performance measures as the primary vehicle for communicating Departmental accomplishments and results, this overview discusses the most significant measures while others are discussed in the supplemental information to the financial statements.

  12. Prototypical Consolidation Demonstration Project: Final report

    International Nuclear Information System (INIS)

    Gili, J.A.; Poston, V.K.

    1993-11-01

    This is the final report of the Prototypical Consolidation Demonstration Project, which was funded by the US Department of Energy's Office of Civilian Radioactive Waste Management. The project had two objectives: (a) to develop and demonstrate a prototype of production-scale equipment for the dry, horizontal consolidation and packaging of spent nuclear fuel rods from commercial boiling water reactor and pressurized water reactor fuel assemblies, and (b) to report the development and demonstration results to the US Department of Energy, Idaho Operations Office. This report summarizes the activities and conclusions of the project management contractor, EG ampersand G Idaho, Inc., and the fabrication and testing contractor, NUS Corporation (NUS). The report also presents EG ampersand G Idaho's assessments of the equipment and procedures developed by NUS

  13. Scale and scope efficiencies through hospital consolidations.

    Science.gov (United States)

    Preyra, Colin; Pink, George

    2006-11-01

    The hospital sector in the Province of Ontario has recently completed a large scale restructuring marked by wide ranging hospital closures, mergers and program transfers. Given a generally inconclusive economics literature, regulators used an accounting, as opposed to an economic, approach when predicting gains to consolidations. This paper uses an economic cost function to examine economies of scale and scope in the years preceding restructuring, where there was little doubt that economies were possible. Issues relating to output aggregation, functional form, and scale and scope testing are addressed and an equilibrium cost function is derived from an estimated short run function to measure the cost concepts of interest. Using index and direct approaches, we examine a variety of potential reconfigurations and conclude that there were indeed large scale unexploited gains to strategic consolidation in the hospital sector. Furthermore, these gains may not have been detected using standard approaches in the literature.

  14. Acute exercise and motor memory consolidation

    DEFF Research Database (Denmark)

    Thomas, Richard; Korsgaard Johnsen, Line; Geertsen, Svend Sparre

    2016-01-01

    an important role in modulating the effects that a single bout of cardiovascular exercise has on the consolidation phase following motor skill learning. There appears to be a dose-response relationship in favour of higher intensity exercise in order to augment off-line effects and strengthen procedural memory.......A single bout of high intensity aerobic exercise (~90% VO2peak) was previously demonstrated to amplify off-line gains in skill level during the consolidation phase of procedural memory. High intensity exercise is not always a viable option for many patient groups or in a rehabilitation setting...... where low to moderate intensities may be more suitable. The aim of this study was to investigate the role of intensity in mediating the effects of acute cardiovascular exercise on motor skill learning. We investigated the effects of different exercise intensities on the retention (performance score...

  15. Halloysite Nanotubes for Cleaning, Consolidation and Protection.

    Science.gov (United States)

    Cavallaro, Giuseppe; Lazzara, Giuseppe; Milioto, Stefana; Parisi, Filippo

    2018-01-10

    Herein, we report our recent research concerning the development of halloysite based protocols for cleaning, consolidation and protection purposes. Surface modification of halloysite cavity by anionic surfactants was explored to fabricate inorganic micelles able to solubilize hydrophobic contaminants. Hybrid dispersions based on halloysite and ecocompatible polymers were tested as consolidants for paper and waterlogged archaeological woods. Encapsulation of deacidifying and flame retardant agents within the halloysite lumen was conducted with aim to obtain nanofiller with a long-term protection ability. The results prove the suitability and versatility of halloysite nanotubes, which are perspective inorganic nanoparticles within materials science, remedation and conservation of cultural heritage fields. © 2018 The Chemical Society of Japan & Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. EDF - 2005 Consolidated Annual Results - Analysts' Presentation. Consolidated financial statements at December 31, 2005

    International Nuclear Information System (INIS)

    2006-01-01

    As the world's biggest electricity generator, the EDF Group covers every sector of expertise, from generation to trading and transmission grids. EDF builds on the expertise of its people, its R and D and engineering skills, its experience as a leading industry operator and the attentive support of its customers to deliver competitive solutions that successfully reconcile economic growth with climate protection. This document presents the 2005 annual results and Consolidated financial statements of the Group at 31 December 2005: Consolidated income statements, consolidated balance sheets, consolidated cash flow statements, variation in consolidated equity, notes (group accounting policies, impact of first-time application of IFRs, transition to standards IAS 32 and 39 concerning financial instruments, summary of accounting and valuation methods, public distribution concessions in France, significant events and transactions of 2005, impact of the law of august 9, 2004 on comparability, changes in the scope of consolidation, segment reporting, sales, fuel and energy purchases, other external expenses, contractual obligations and commitments entered into in the course of business, personnel expenses, other operating income and expenses, other income and expenses, financial result, income taxes, basic earnings per share and diluted earnings per share, goodwill, other intangible assets, property, plant and equipment, investments in companies accounted for under the equity method, financial assets, inventories, including work-in-process, trade receivables, other receivables, cash and cash equivalents, available-for-sale assets and liabilities, equity, provisions, special concession liabilities, current and non-current financial liabilities, derivatives, other liabilities, related parties, greenhouse gas emission quotas, environment, subsequent events, scope of consolidation

  17. Resting state networks and memory consolidation

    OpenAIRE

    Albert, Neil B.; Robertson, Edwin M.; Mehta, Puja; Miall, R. Chris

    2009-01-01

    Despite their name, resting state networks (RSNs) provide a clear indication that the human brain may be hard-working. Unlike the cardiac and respiratory systems, which greatly reduce their rate of function during periods of inactivity, the human brain may have additional responsibilities during rest. One particularly intriguing function performed by the resting brain is the consolidation of recent learned information, which is known to take place over a period of several hours after learning...

  18. SOME DISCLOSURE ASPECTS REGARDING CONSOLIDATED FINANCIAL STATEMENTS

    Directory of Open Access Journals (Sweden)

    Cirstea Andreea

    2013-07-01

    Full Text Available The purpose of this article is to analyze the current state of consolidated reporting practice harmonization concerning the choice of presenting the income statement, the changes in equity, the methods used for presenting the cash flow statement, the extant methods for evaluating and reporting goodwill, the extant methods in which jointly controlled entities are accounted in the consolidated financial statements, or the choice for recognizing investments in subsidiaries, jointly controlled entities and associates in the separate statements of the parent company. In order to achieve our goal we selected the first 10 groups, in order of their capitalization value, that were listed on each of the following capital markets: London Stock Exchange, NYSE Euronext (Paris Stock Exchange and Deutsche Börse (Frankfurt Stock Exchange and we analyzed, in a qualitative and in a quantitative manner, for a period of six years starting with 2007, their consolidated financial statements with the design to establish exactly which of the aspects stated in the International Financial Reporting Standards were being used for the items presented above. In order to complete the empirical research part of the paper that addresses from a comparative perspective the evaluation of the degree of material harmony between the reporting practices of groups listed on the three stock exchanges above-mentioned, we used statistical and mathematical methods represented by the I Index first described by Van der Tas. Taking into account the fact that since 2005 all listed companies on the European stock exchanges were required to adopt the international accounting standards for their consolidated financial disclosures, the degree of material harmony was studied only in reference to those requirements that presented two methods or possibilities of disclosure.Our findings suggest that the groups analyzed present a high degree of material harmonization with respect to the reporting

  19. Memory, Sleep and Dreaming: Experiencing Consolidation

    OpenAIRE

    Wamsley, Erin J.; Stickgold, Robert

    2011-01-01

    It is now well established that post-learning sleep is beneficial for human memory performance. At the same time, it has long been known that learning experiences influence the content of subsequent sleep mentation (i.e., “dreaming”). Here, we review evidence that newly encoded memories are reactivated and consolidated in the sleeping brain, and that this process is directly reflected in the content of concomitant sleep mentation, providing a valuable window into the mnemonic functions of sle...

  20. Consolidated results 1999 outlook for 2000

    International Nuclear Information System (INIS)

    Gadonneix, P.

    2000-01-01

    This document presents an economic analysis of the consolidated results 1999 for the Group Gaz De France for the year 1999, showing a radical change for the gas industry. The main topics discussed are: a growth market for natural gas, a highly de-compartmentalized market, a market in which the Gaz de France group is an European leader and a market marked in 1999 by a sharp rise in oil prices. (A.L.B.)

  1. Implementation of a consolidated, standardized database of environmental measurements data

    International Nuclear Information System (INIS)

    James, T.L.

    1996-10-01

    This report discusses the benefits of a consolidated and standardized database; reasons for resistance to the consolidation of data; implementing a consolidated database, including attempts at standardization, deciding what to include in the consolidated database, establishing lists of valid values, and addressing quality assurance/quality control (QA/QC) issues; and the evolution of a consolidated database, which includes developing and training a user community, resolving configuration control issues, incorporating historical data, identifying emerging standards, and developing pointers to other data. OREIS is used to illustrate these topics

  2. When should patients receive consolidation chemotherapy before allogeneic hematopoietic cell transplantation for acute myeloid leukemia in first complete remission?

    Science.gov (United States)

    Yeshurun, Moshe; Wolach, Ofir

    2018-03-01

    Allogeneic hematopoietic cell transplantation (alloHCT) is a potentially curative therapy for patients with acute myeloid leukemia. Despite the associated graft-versus-leukemia effect, leukemia relapse remains the most common cause of treatment failure after alloHCT. Here, we review the available data on whether there is an advantage in providing pretransplant consolidation chemotherapy prior to alloHCT. Randomized controlled studies are lacking. Data derive largely from four large retrospective registry studies. These analyses are consistent in demonstrating the lack of any survival benefit for pretransplant consolidation chemotherapy once a patient achieves a complete remission and a donor is readily available. These results are valid across conditioning regimen intensities, donor sources, and doses of cytarabine administered during consolidation. Available evidence suggests that patients with acute myeloid leukemia in first complete remission for whom a suitable donor is readily available should not be given pretransplant consolidation before proceeding to alloHCT, regardless of conditioning regimen intensity and that transplantation should be offered promptly at the time remission is achieved without undue delay. Nevertheless, patients for whom a suitable donor is not readily available after achieving first remission, should probably receive 'bridging' consolidation chemotherapy while waiting for a donor to be identified in an attempt to decrease the risk of early disease recurrence before transplantation. The role of minimal residual disease and genetic markers in directing consolidation choices are unclear to date.

  3. Local communities’ consolidation process: political factors

    Directory of Open Access Journals (Sweden)

    V. V. Fedorenko

    2017-04-01

    It has been underlined that the local communities’ consolidation process in the contemporary world is the problem which has both empirical and theoretical importance. Depending on the size of the local area, local polices are taking different forms. As usual, they provide an agreement and compromise solutions based on issues that are important to the local community. The experience of the developed democracies has shown that local assemblies ensure the establishment of coalitions based on short-termed procedures. The study has tested that an important aspect of the formation of local communities consolidated position is based on development issues and civil participation. It is especially visible in the United States and the EU countries. The municipality level determines the quality of local political bodies, which is formed on party basis. For contemporary Ukraine important tools for provision of political responsibility are forces, which take care about the local communities and determine their development for a long period. Overall, the consolidation of political forces in the local government system is an important task that determines the need for the adoption of regulatory instruments which would ensure the harmonious and constructive political cooperation regardless of their ideological positions.

  4. Autobiographical thinking interferes with episodic memory consolidation.

    Directory of Open Access Journals (Sweden)

    Michael Craig

    Full Text Available New episodic memories are retained better if learning is followed by a few minutes of wakeful rest than by the encoding of novel external information. Novel encoding is said to interfere with the consolidation of recently acquired episodic memories. Here we report four experiments in which we examined whether autobiographical thinking, i.e. an 'internal' memory activity, also interferes with episodic memory consolidation. Participants were presented with three wordlists consisting of common nouns; one list was followed by wakeful rest, one by novel picture encoding and one by autobiographical retrieval/future imagination, cued by concrete sounds. Both novel encoding and autobiographical retrieval/future imagination lowered wordlist retention significantly. Follow-up experiments demonstrated that the interference by our cued autobiographical retrieval/future imagination delay condition could not be accounted for by the sound cues alone or by executive retrieval processes. Moreover, our results demonstrated evidence of a temporal gradient of interference across experiments. Thus, we propose that rich autobiographical retrieval/future imagination hampers the consolidation of recently acquired episodic memories and that such interference is particularly likely in the presence of external concrete cues.

  5. Consolidation treatments applied to ceramic tiles: are they homogeneous?

    Directory of Open Access Journals (Sweden)

    D. Costa

    2017-01-01

    Full Text Available The mass consolidation treatment of azulejos is necessary when ceramic biscuits show signs of disaggregation. Such treatment is often used as a complementary conservation technique to the reestablishment of weakened glaze-ceramic bonds. In this research, two commonly used consolidants (ethyl silicate and acrylic resin were tested on artisanal ceramic tiles via mass consolidation and the resulting impregnation profiles were evaluated. The results indicated that after consolidation, hard zones frequently formed due to localized consolidant concentration after the polymerization and curing processes. These inhomogeneous hard zones subsequently influenced the results obtained through conventional mechanical strength testing (i.e. flexural and compression, creating a false impression of success. This research demonstrated that by using the Drilling Resistance Measuring System, impregnation characteristics such as penetration depth and distribution of consolidant could be observed that otherwise could not be discerned through the more common testing methods. As such, a more extensive evaluation of consolidation effects was achieved.

  6. Consolidation treatments applied to ceramic tiles: are they homogeneous?

    International Nuclear Information System (INIS)

    Costa, D.; Leal, A.S.; Mimoso, J.M; Pereira, S.M.R.

    2017-01-01

    The mass consolidation treatment of azulejos is necessary when ceramic biscuits show signs of disaggregation. Such treatment is often used as a complementary conservation technique to the reestablishment of weakened glaze-ceramic bonds. In this research, two commonly used consolidants (ethyl silicate and acrylic resin) were tested on artisanal ceramic tiles via mass consolidation and the resulting impregnation profiles were evaluated. The results indicated that after consolidation, hard zones frequently formed due to localized consolidant concentration after the polymerization and curing processes. These inhomogeneous hard zones subsequently influenced the results obtained through conventional mechanical strength testing (i.e. flexural and compression), creating a false impression of success. This research demonstrated that by using the Drilling Resistance Measuring System, impregnation characteristics such as penetration depth and distribution of consolidant could be observed that otherwise could not be discerned through the more common testing methods. As such, a more extensive evaluation of consolidation effects was achieved. [es

  7. Consolidity: Mystery of inner property of systems uncovered

    Directory of Open Access Journals (Sweden)

    Hassen T. Dorrah

    2012-10-01

    Full Text Available This paper uncovers the mystery of consolidity, an inner property of systems that was amazingly hidden. Consolidity also reveals the secrecy of why strong stable and highly controllable systems are not invulnerable of falling and collapsing. Consolidity is measured by its Consolidity Index, defined as the ratio of overall changes of output parameters over combined changes of input and system parameters, all operating in fully fuzzy environment. Under this notion, systems are classified into consolidated, quasi-consolidated, neutrally consolidated, unconsolidated, quasi-unconsolidated and mixed types. The strategy for the implementation of consolidity is elaborated for both natural and man-made existing systems as well as the new developed ones. An important critique arises that the by-product consolidity of natural or built-as-usual system could lead to trapping such systems into a completely undesired unconsolidity. This suggests that the ample number of conventional techniques that do not take system consolidity into account should gradually be changed, and adjusted with improved consolidity-based techniques. Four Golden Rules are highlighted for handling system consolidity, and applied to several illustrative case studies. These case studies cover the consolidity analysis of the Drug Concentration problem, Predator-Prey Population problem, Spread of Infectious Disease problem, AIDS Epidemic problem and Arm Race model. It is demonstrated that consolidity changes are contrary (opposite in sign to changes of both stability and controllability. This is a very significant result showing that our present practice of stressing on building strong stable and highly controllable systems could have already jeopardized the consolidity behavior of an ample family of existing real life systems. It is strongly recommended that the four Golden Rules of consolidity should be enforced as future strict regulations of systems modeling, analysis, design and

  8. Effect of Immunoglobulin Therapy on the Rate of Infections in Multiple Myeloma Patients Undergoing Autologous Stem Cell Transplantation and or Treated with Immunomodulatory Agents

    Directory of Open Access Journals (Sweden)

    Alhossain A. Khalafallah

    2010-04-01

    Full Text Available There are few data available regarding the prevalence of infection in multiple myeloma (MM patients in conjunction with newer generations of immunomodulatory drugs (thalidomide, bortezomib, lenalidomide or post autologous stem cell transplantation.  We retrospectively analyzed 47 patients with MM from March 2006 to June 2009 at our institution. All patients received thalidomide and steroid therapy for at least 6 months. Nine patients received bortezomib and 11 lenalidomide subsequently to thalidomide, because of disease progression and 22 patients underwent autologous stem cell transplantation.   The median age was 64 years (range 37-86, with a female–to-male ratio of 18:29. The median residual-serum IgG-level at time of infection was 3.2 g/L, IgA 0.3 g/L and IgM 0.2 g/L. Most patients suffered from recurrent moderate to severe infections. All patients except 3 received intravenous immunoglobulin (IVIG therapy with a significant decline of the rate of infection thereafter. Our analysis shows that IVIG appears to be an effective strategy to prevent infection in MM patients. Further studies to confirm these findings are warranted.

  9. A novel means of proppant consolidation

    Energy Technology Data Exchange (ETDEWEB)

    Wiggins, C.B.; Zhang, K. [Trican Well Service Ltd., Calgary, AB (Canada)

    2010-07-01

    The most significant objective during fracturing operations is the successful placement of proppant into fracture channels within hydrocarbon bearing formation zones. This is accomplished by creating a high conductivity channel, enabling hydrocarbons an open path from the far depths of the reservoir into a wellbore area. However, it is important that the proppant remain in place to maintain a high conductivity channel once it has been successfully placed into the formation. Difficulties can be encountered as a result of significant pressure differences between the extremities of the fracture channel and the near wellbore area, with a tendency of flow towards the lower pressure area around the wellbore. As a means of counteracting proppant flowback, a variety of methods have been utilized with varying degrees of success. This paper outlined the development and utilization of a unique chemical-based system as a method of proppant consolidation. The different methods of counteracting proppant flowback include reducing the production rate; the use of fibrous and deformable materials; and the use of resin coated proppants. The difficulties with using resin-coated proppants stem from compatibility issues with fracturing fluids; economic costs; and diminished effectiveness at lower temperatures and pressures. The product discussed in the paper fell under a different category of proppant flowback controls as it acted by adsorbing to the surface of the proppant molecule, and changing the surface properties of the proppant. The paper discussed the lab testing and proppant flowback analyses that were performed in order to understand the effectiveness of the consolidating agent under simulated downhole conditions. It was concluded that a measurable and quantifiable increase in the proppant's resistance to flowback was observed through the use of a novel proppant consolidation chemical. 8 refs., 18 figs.

  10. Statement on the Consolidated Fuel Reprocessing Program

    International Nuclear Information System (INIS)

    Trauger, D.B.

    1984-01-01

    Oak Ridge National Laboratory has chosen the following objectives for future reprocessing plant design: reduced radiation exposure to workers; minimal environmental impact; improved plant operation and maintenance; improved accountability; no plutonium diversion; and reduced overall capital and operating cost. These objectives lead to a plant with totally remote operation. The Breeder Reactor Engineering Test (BRET) has been designed to perform a key role in demonstrating advanced reprocessing technology. It has been scheduled to be available to reprocess spent fuel from the Fast Flux Test Facility. The principal features of the Consolidated Fuel Reprocessing Program and of the BRET facility are appropriate for all reactor types

  11. Efforts to Consolidate Chalcogels with Adsorbed Iodine

    Energy Technology Data Exchange (ETDEWEB)

    Riley, Brian J.; Pierce, David A.; Chun, Jaehun

    2013-08-28

    This document discusses ongoing work with non-oxide aerogels, called chalcogels, that are under development at the Pacific Northwest National Laboratory as sorbents for gaseous iodine. Work was conducted in fiscal year 2012 to demonstrate the feasibility of converting Sn2S3 chalcogel without iodine into a glass. This current document summarizes the work conducted in fiscal year 2013 to assess the consolidation potential of non-oxide aerogels with adsorbed iodine. The Sn2S3 and Sb13.5Sn5S20 chalcogels were selected for study. The first step in the process for these experiments was to load them with iodine (I2). The I2 uptake was ~68 mass% for Sn2S3 and ~50 mass% for Sb13.5Sn5S20 chalcogels. X-ray diffraction (XRD) of both sets of sorbents showed that metal-iodide complexes were formed during adsorption, i.e., SnI4 for Sn2S3 and SbI3 for Sb13.5Sn5S20. Additionally, metal-sulfide-iodide complexes were formed, i.e., SnSI for Sn2S3 and SbSI for Sb13.5Sn5S20. No XRD evidence for unreacted iodine was found in any of these samples. Once the chalcogels had reached maximum adsorption, the consolidation potential was assessed. Here, the sorbents were heated for consolidation in vacuum-sealed quartz vessels. The Sb13.5Sn5S20 chalcogel was heated both (1) in a glassy carbon crucible within a fused quartz tube and (2) in a single-containment fused quartz tube. The Sn2S3 chalcogel was only heated in a single-containment fused quartz tube. In both cases with the single-containment fused quartz experiments, the material consolidated nicely. However, in both cases, there were small fractions of metal iodides not incorporated into the final product as well as fused quartz particles within the melt due to the sample attacking the quartz wall during the heat treatment. The Sb13.5Sn5S20 did not appear to attack the glassy carbon crucible so, for future experiments, it would be ideal to apply a coating, such as pyrolytic graphite, to the inner walls of the fused quartz vessel to prevent

  12. LC-MS/MS method for simultaneous determination of thalidomide, lenalidomide, cyclophosphamide, bortezomib, dexamethasone and adriamycin in serum of multiple myeloma patients.

    Science.gov (United States)

    Shu, Chang; Zeng, Tianmei; Gao, Shouhong; Xia, Tianyi; Huang, Lifeng; Zhang, Feng; Chen, Wansheng

    2016-08-15

    Multiple myeloma (MM), a malignant neoplastic serum-cell disorder, has been a serious threat to human health. The determination of 6 commonly used drug concentrations, including thalidomide, lenalidomide, cyclophosphamide, bortezomib, dexamethasone and adriamycin, in MM patients was of great clinical interest. Herein, we reported a method for the rapid and simultaneous measurement of the above therapeutics by liquid chromatography-tandem mass spectroscopy (LC-MS/MS) method with solid phase extraction. Analysis was performed on a Waters XBridge(®) BEH C18 column (2.5μm, 2.1 mm×50mm), with formic acid aqueous solution and acetonitrile as the mobile phase at flow rate 0.3mL/min. All analytes showed good correlation coefficients (r>0.996), and LLOQ of thalidomide, lenalidomide, cyclophosphamide, bortezomib, dexamethasone and adriamycin were 4, 2, 2, 2, 2 and 2ng/mL, respectively. The inter- and intra-day precisions and stability were expressed as variation coefficients within 15% and relative error less than 15%. Dilution effect, carryover and incurred sample reanalysis were investigated according to the 2015 edition Chinese Pharmacopoeia guidelines, as US FDA (2013, revision 1) required. The LC-MS/MS based assay described in this article may improve future clinical studies evaluating common therapeutics for MM treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

  13. Phase II Study of Consolidation Chemotherapy After Concurrent Chemoradiation in Cervical Cancer: Preliminary Results

    International Nuclear Information System (INIS)

    Choi, Chel Hun; Lee, Jeong-Won; Kim, Tae-Joong; Kim, Woo Young; Nam, Hee Rim; Kim, Byoung-Gie; Huh, Seung Jae; Lee, Je-Ho; Bae, Duk-Soo

    2007-01-01

    Purpose: Our aim was to determine the efficacy of consolidation chemotherapy after concurrent chemoradiation (CCRT) using high-dose-rate brachytherapy in patients with locally advanced cervical carcinoma. Methods and Materials: Patients with cervical carcinoma (FIGO stage IB2-IVA) were treated with external beam radiation therapy to the whole pelvis (50.4 Gy) and high-dose-rate brachytherapy (24 Gy to point A). Cisplatin 60 mg/m 2 (Day 1) and 5-fluorouracil 1000 mg/m 2 (Days 1-5) were given every 3 weeks starting concurrently with the radiation and followed by 3 more cycles of consolidation for a total of 6 cycles. Results: Thirty patients (94%) received 3 more cycles of post-CCRT consolidation chemotherapy and were evaluable for the toxicity and efficacy of consolidation. The most common toxicities of Grade 2 or higher were nausea or vomiting (47%) and anemia (33%). Late complications of the rectum and bladder occurred in 13% and 6% of the patients, respectively. The clinical complete response rate was 87% (95% CI, 75%-99%). During a median follow-up of 27 months (range, 6-58 months), 5 patients (17%) had recurrence; the sites of failure were 3 (10%) inside the radiation field and 2 (7%) outside the radiation field. The estimated 3-year progression-free survival rate was 83% (95% CI, 67%-99%) and overall survival rate was 91% (95% CI, 79%-100%). Conclusions: Consolidation chemotherapy after CCRT is well tolerated and effective in patients with locally advanced cervical carcinoma. A prospective randomized trial to compare this treatment strategy with standard CCRT seems to be worthwhile

  14. What determines the duration of a fiscal consolidation program?

    OpenAIRE

    Agnello, Luca; Castro, Vítor; Sousa, Ricardo M.

    2012-01-01

    This paper assesses the determinants of the length of fiscal consolidation using annual data for 17 industrial countries over the period 1978-2009. Relying on a narrative approach to identify fiscal consolidation episodes, we show that fiscal variables (such as the budget deficit and the level of public debt) and economic factors (such as the degree of openness, the inflation rate, the interest rate and per capita GDP) are crucial for the fiscal consolidation process. Additionally, we employ ...

  15. Towards consolidating the plant trait data domain

    Science.gov (United States)

    Kattge, Jens

    2017-04-01

    In response to the basic concept of this session - 'the optimality principle proposes that organisms adjust to environmental variations so as to maximize measures that impinge on fitness, and are thereby subject to natural selection' - we propose that observable characteristics of individual plant organisms - plant traits - are the product of optimality principles and thus provide a first level to validate implementations of optimality principles in vegetation models. On the long term, the application of optimality principles may thus lead to a shift of paradigm in vegetation modeling, where plant traits were traditionally used for model parameterization, but in the future may provide the first step in a hierarchical cascade of model validation at multiple scales. However, so far the value of plant traits is obscured by two roadblocks: ecological research produces a tremendous amount of trait data, but the diversity in topics covered and the ways in which studies are carried out result in large numbers of small, idiosyncratic data sets using heterogeneous terminologies. Such heterogeneity can be attributed, in part, to a lack of standards for acquiring, organizing and describing data. We here present recent progress in consolidating the plant trait data domain by standardized terminology (TOP thesaurus of plant characteristics: top-thesaurus.org) and data integration (TRY database: try-db.org) - and we report current limits. Nevertheless, we suggest that consolidated trait data are a valuable tool for optimality driven vegetation model development and validation.

  16. Interacting Brain Systems Modulate Memory Consolidation

    Science.gov (United States)

    McIntyre, Christa K.; McGaugh, James L.; Williams, Cedric L.

    2011-01-01

    Emotional arousal influences the consolidation of long-term memory. This review discusses experimental approaches and relevant findings that provide the foundation for current understanding of coordinated interactions between arousal activated peripheral hormones and the brain processes that modulate memory formation. Rewarding or aversive experiences release the stress hormones epinephrine (adrenalin) and glucocorticoids from the adrenal glands into the bloodstream. The effect of these hormones on memory consolidation depends upon binding of norepinephrine to beta-adrenergic receptors in the basolateral complex of the amygdala (BLA). Much evidence indicates that the stress hormones influence release of norepinephrine in the BLA through peripheral actions on the vagus nerve which stimulates, through polysynaptic connections, cells of the locus coeruleus to release norepinephrine. The BLA influences memory storage by actions on synapses, distributed throughout the brain, that are engaged in sensory and cognitive processing at the time of amygdala activation. The implications of the activation of these stress-activated memory processes are discussed in relation to stress-related memory disorders. PMID:22085800

  17. Commercial Consolidation Model Applied to Transport Infrastructure

    Energy Technology Data Exchange (ETDEWEB)

    Guilherme de Aragão, J.J.; Santos Fontes Pereira, L. dos; Yamashita, Y.

    2016-07-01

    Since the 1990s, transport concessions, including public-private partnerships (PPPs), have been increasingly adopted by governments as an alternative for financing and operations in public investments, especially in transport infrastructure. The advantage pointed out by proponents of these models lies in merging the expertise and capital of the private sector to the public interest. Several arrangements are possible and have been employed in different cases. After the duration of the first PPP contracts in transportation, many authors have analyzed the success and failure factors of partnerships. The occurrence of failures in some stages of the process can greatly encumber the public administration, incurring losses to the fiscal responsibility of the competent bodies. This article aims to propose a new commercial consolidation model applied to transport infrastructure to ensure fiscal sustainability and overcome the weaknesses of current models. Initially, a systematic review of the literature covering studies on transport concessions between 1990 and 2015 is offered, where the different approaches between various countries are compared and the critical success factors indicated in the studies are identified. In the subsequent part of the paper, an approach for the commercial consolidation of the infrastructure concessions is presented, where the concessionary is paid following a finalistic performance model, which includes the overall fiscal balance of regional growth. Finally, the papers analyses the usefulness of the model in coping with the critical success factors explained before. (Author)

  18. 100-N pilot project: Proposed consolidated groundwater monitoring program

    International Nuclear Information System (INIS)

    Borghese, J.V.; Hartman, M.J.; Lutrell, S.P.; Perkins, C.J.; Zoric, J.P.; Tindall, S.C.

    1996-11-01

    This report presents a proposed consolidated groundwater monitoring program for the 100-N Pilot Project. This program is the result of a cooperative effort between the Hanford Site contractors who monitor the groundwater beneath the 100-N Area. The consolidation of the groundwater monitoring programs is being proposed to minimize the cost, time, and effort necessary for groundwater monitoring in the 100-N Area, and to coordinate regulatory compliance activities. The integrity of the subprograms requirements remained intact during the consolidation effort. The purpose of this report is to present the proposed consolidated groundwater monitoring program and to summarize the process by which it was determined

  19. Nanocomposite Thermolectric Materials by High Pressure Powder Consolidation Manufacturing Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In response to NASA's need to develop advanced nanostructured thermolectric materials, UTRON is proposing an innovative high pressure powder consolidation...

  20. A model for hydrostatic consolidation of Pierre shale

    Science.gov (United States)

    Savage, W.Z.; Braddock, W.A.

    1991-01-01

    This paper presents closed-form solutions for consolidation of transversely isotropic porous media under hydrostatic stress. The solutions are applied to model the time variation of pore pressure, volume strain and strains parallel and normal to bedding, and to obtain coefficients of consolidation and permeability, as well as other properties, and the bulk modulus resulting from hydrostatic consolidation of Pierre shale. It is found that the coefficients consolidation and permeability decrease and the bulk moduli increase with increasing confining pressure, reflecting the closure of voids in the rock. ?? 1991.

  1. Cytogenetic Alterations in Multiple Myeloma: Prognostic Significance and the Choice of Frontline Therapy.

    Science.gov (United States)

    Stella, Flavia; Pedrazzini, Estela; Agazzoni, Mara; Ballester, Oscar; Slavutsky, Irma

    2015-01-01

    Multiple myeloma tumor cells demonstrate multiple and often complex genetic lesions as evaluated by standard cytogenetic/FISH studies. Over the past decade, specific abnormalities have been associated with standard or high-risk clinical behavior and they have become strong prognostic indicators. Further, as evidenced by recent randomized clinical trials, the choice of front-line therapy (transplant vs. no transplant, inclusion of novel drugs such as bortezomib, thalidomide, and lenalidomide) may be able to overcome the adverse effect of high-risk genetic lesions.

  2. Sleep-Dependent Memory Consolidation in Children.

    Science.gov (United States)

    Maski, Kiran P

    2015-06-01

    In the past 30 years, much research has been conducted elucidating the role of sleep in memory and learning; however, the interaction between sleep and cognitive functioning may be unknown in clinical realms. This article serves to provide a primer on sleep-dependent memory consolidation, a process in which memory is stabilized or even enhanced over a period of sleep. Given the increased amounts of sleep needed in infancy and childhood, the link between sleep and neuronal plasticity is highlighted in this article. Furthermore, sleep disruptions are common to children with neurodevelopmental disorders such as attention-deficit hyperactivity disorder; thus, recent studies showing direct relationships between sleep and memory functioning in such vulnerable groups are discussed. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. ER Consolidated Quarterly Report October 2014

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-10-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective actions and related Long- Term Stewardship (LTS) activities being implemented by Sandia National Laboratories, New Mexico (SNL/NM) ER for the April, May, and June 2014 quarterly reporting period. Section 2.0 provides the status of ER Operations activities including closure activities for the Mixed Waste Landfill (MWL), project management and site closure, and hydrogeologic characterizations. Section 3.0 provides the status of LTS activities that relate to the Chemical Waste Landfill (CWL) and the associated Corrective Action Management Unit (CAMU). Section 4.0 provides the references noted in Section I of this report.

  4. LS1: electrical engineering upgrades and consolidation

    International Nuclear Information System (INIS)

    Duval, F.

    2012-01-01

    3 different types of activities are planned by the Engineering Department Electrical Engineering (EN-EL) Group for the first long shut down (LS1). First, the consolidation of EN-EL's ageing infrastructure elements. It is part of a 15- year programme aiming at increasing the reliability and availability of the power distribution network. Secondly, the maintenance of the accelerators infrastructure. In addition to the usual periodic operations and those delayed until LS1, the group will address more demanding activities like the replacement campaigns for irradiated cables and non-radiation resistant fibres as well as the removal of unused cables in particularly overcrowded areas. Thirdly, a vast amount of user copper and optical fibre cabling requests: EN-EL estimates that only 50% of LS1 requests are currently known. The main activities will be EN-EL's contributions to the R2E project, BE-BI upgrade projects, and the RF upgrade project in SPS BA3

  5. LS1: electrical engineering upgrades and consolidation

    CERN Document Server

    Duval, F

    2012-01-01

    Compared to past shutdowns, the Engineering Department Electrical Engineering (EN-EL) Group's activity volume will be multiplied by about four during LS1. The Group is experienced in handling such situations and will cope with this by transferring manpower from studies to worksite supervision and thanks to its subcontractors who know how to increase their manpower in such a manner as to maintain a good level of professionalism. EN-EL is substantially increasing its resources to cope with this workload. This increase in resources is, however, limited by the management capacity of EN-EL's core staff. As a consequence, not all of the requested activities will be possible and prioritization will be necessary. This paper details the upgrades and the consolidation to be carried out during LS1 and the measures taken by EN-EL to cope with this heavy workload.

  6. Consolidation of Cloud Computing in ATLAS

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00224309; The ATLAS collaboration; Cordeiro, Cristovao; Di Girolamo, Alessandro; Hover, John; Kouba, Tomas; Love, Peter; Mcnab, Andrew; Schovancova, Jaroslava; Sobie, Randall

    2016-01-01

    Throughout the first year of LHC Run 2, ATLAS Cloud Computing has undergone a period of consolidation, characterized by building upon previously established systems, with the aim of reducing operational effort, improving robustness, and reaching higher scale. This paper describes the current state of ATLAS Cloud Computing. Cloud activities are converging on a common contextualization approach for virtual machines, and cloud resources are sharing monitoring and service discovery components. We describe the integration of Vac resources, streamlined usage of the High Level Trigger cloud for simulation and reconstruction, extreme scaling on Amazon EC2, and procurement of commercial cloud capacity in Europe. Building on the previously established monitoring infrastructure, we have deployed a real-time monitoring and alerting platform which coalesces data from multiple sources, provides flexible visualization via customizable dashboards, and issues alerts and carries out corrective actions in response to problems. ...

  7. Consolidation of cloud computing in ATLAS

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00224309; The ATLAS collaboration; Cordeiro, Cristovao; Hover, John; Kouba, Tomas; Love, Peter; Mcnab, Andrew; Schovancova, Jaroslava; Sobie, Randall; Giordano, Domenico

    2017-01-01

    Throughout the first half of LHC Run 2, ATLAS cloud computing has undergone a period of consolidation, characterized by building upon previously established systems, with the aim of reducing operational effort, improving robustness, and reaching higher scale. This paper describes the current state of ATLAS cloud computing. Cloud activities are converging on a common contextualization approach for virtual machines, and cloud resources are sharing monitoring and service discovery components. We describe the integration of Vacuum resources, streamlined usage of the Simulation at Point 1 cloud for offline processing, extreme scaling on Amazon compute resources, and procurement of commercial cloud capacity in Europe. Finally, building on the previously established monitoring infrastructure, we have deployed a real-time monitoring and alerting platform which coalesces data from multiple sources, provides flexible visualization via customizable dashboards, and issues alerts and carries out corrective actions in resp...

  8. Consolidation of cloud computing in ATLAS

    Science.gov (United States)

    Taylor, Ryan P.; Domingues Cordeiro, Cristovao Jose; Giordano, Domenico; Hover, John; Kouba, Tomas; Love, Peter; McNab, Andrew; Schovancova, Jaroslava; Sobie, Randall; ATLAS Collaboration

    2017-10-01

    Throughout the first half of LHC Run 2, ATLAS cloud computing has undergone a period of consolidation, characterized by building upon previously established systems, with the aim of reducing operational effort, improving robustness, and reaching higher scale. This paper describes the current state of ATLAS cloud computing. Cloud activities are converging on a common contextualization approach for virtual machines, and cloud resources are sharing monitoring and service discovery components. We describe the integration of Vacuum resources, streamlined usage of the Simulation at Point 1 cloud for offline processing, extreme scaling on Amazon compute resources, and procurement of commercial cloud capacity in Europe. Finally, building on the previously established monitoring infrastructure, we have deployed a real-time monitoring and alerting platform which coalesces data from multiple sources, provides flexible visualization via customizable dashboards, and issues alerts and carries out corrective actions in response to problems.

  9. Memory Consolidation and Gene Expression in "Periplaneta Americana"

    Science.gov (United States)

    Strausfeld, Nicholas J.; Pinter, Marianna; Lent, David D.

    2005-01-01

    A unique behavioral paradigm has been developed for "Periplaneta americana" that assesses the timing and success of memory consolidation leading to long-term memory of visual-olfactory associations. The brains of trained and control animals, removed at the critical consolidation period, were screened by two-directional suppression subtractive…

  10. 7 CFR 1782.15 - Mergers and consolidations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Mergers and consolidations. 1782.15 Section 1782.15... AGRICULTURE (CONTINUED) SERVICING OF WATER AND WASTE PROGRAMS § 1782.15 Mergers and consolidations. Mergers... transaction under consideration and the unique facts involved in each transaction. Mergers occur when two or...

  11. 7 CFR 1717.615 - Consolidations and mergers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Consolidations and mergers. 1717.615 Section 1717.615... Controls § 1717.615 Consolidations and mergers. A distribution or power supply borrower may without the..., merger, conveyance or transfer shall be on such terms as shall fully preserve the lien and security of...

  12. Book Review - Consolidation of Democracy in Africa: A View from ...

    African Journals Online (AJOL)

    Book Review - Consolidation of Democracy in Africa: A View from the South by Senzo Ngubane Consolidation of Democracy in Africa: A View from the South - Solomon, Hussein and Liebenberg, Ian (eds.) 1999. Ashgate: England & USA, 367 pp. Reviewed by Senzo Ngubane, Research Officer, ACCORD ...

  13. Tracking consolidant penetration into fossil bone using neutron radiography

    NARCIS (Netherlands)

    Schulp, A. S.; Schouten, R.; Metten, L.; van de Sande, A.; Bontenbal, A.

    In the conservation of fragile fossil bone material impregnation by solvent-borne consolidant is often required. Understanding the mode of penetration of consolidants into fossil bone is of crucial importance. It is governed by a variety of factors; neutron imaging is a powerful tool to monitor and

  14. Reward value determines memory consolidation in parasitic wasps.

    Science.gov (United States)

    Kruidhof, H Marjolein; Pashalidou, Foteini G; Fatouros, Nina E; Figueroa, Ilich A; Vet, Louise E M; Smid, Hans M; Huigens, Martinus E

    2012-01-01

    Animals can store learned information in their brains through a series of distinct memory forms. Short-lasting memory forms can be followed by longer-lasting, consolidated memory forms. However, the factors determining variation in memory consolidation encountered in nature have thus far not been fully elucidated. Here, we show that two parasitic wasp species belonging to different families, Cotesia glomerata (Hymenoptera: Braconidae) and Trichogramma evanescens (Hymenoptera; Trichogrammatidae), similarly adjust the memory form they consolidate to a fitness-determining reward: egg-laying into a host-insect that serves as food for their offspring. Protein synthesis-dependent long-term memory (LTM) was consolidated after single-trial conditioning with a high-value host. However, single-trial conditioning with a low-value host induced consolidation of a shorter-lasting memory form. For Cotesia glomerata, we subsequently identified this shorter-lasting memory form as anesthesia-resistant memory (ARM) because it was not sensitive to protein synthesis inhibitors or anesthesia. Associative conditioning using a single reward of different value thus induced a physiologically different mechanism of memory formation in this species. We conclude that the memory form that is consolidated does not only change in response to relatively large differences in conditioning, such as the number and type of conditioning trials, but is also sensitive to more subtle differences, such as reward value. Reward-dependent consolidation of exclusive ARM or LTM provides excellent opportunities for within-species comparison of mechanisms underlying memory consolidation.

  15. Reward Value Determines Memory Consolidation in Parasitic Wasps

    NARCIS (Netherlands)

    Kruidhof, H.M.; Pashalidou, F.G.; Fatouros, N.E.; Figueroa, I.A.; Vet, L.E.M.; Smid, H.M.; Huigens, M.E.

    2012-01-01

    Animals can store learned information in their brains through a series of distinct memory forms. Short-lasting memory forms can be followed by longer-lasting, consolidated memory forms. However, the factors determining variation in memory consolidation encountered in nature have thus far not been

  16. Simulation and video software development for soil consolidation testing

    NARCIS (Netherlands)

    Karim, Usama F.A.

    2003-01-01

    The development techniques and file structures of CTM, a novel multi-media (computer simulation and video) package on consolidation and laboratory consolidation testing, are presented in this paper. A courseware tool called Authorware proved to be versatile for building the package and the paper

  17. The role of the ventromedial prefrontal cortex in memory consolidation

    NARCIS (Netherlands)

    Nieuwenhuis, I.L.C.; Takashima, A.

    2011-01-01

    System-level memory consolidation theory posits that the hippocampus initially links the neocortical representations, followed by a shift to a hippocampus-independent neocortical network. With consolidation, an increase in activity in the human subgenual ventromedial prefrontal cortex (vmPFC) has

  18. Consolidating and Integrating the Education Portals Network and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Strategies to consolidate and integrate RELPE and REDAL Networks : the REPEAL sub-project; final narrative report. Download PDF. Reports. Redes Escolares y Portales Educativos de América Latina (REPEAL) : informe final. Download PDF. Reports. Strategies to consolidate and integrate RELPE and REDAL networks ...

  19. Accounting Treatment for Separate and Consolidated Financial Statements

    Directory of Open Access Journals (Sweden)

    Iuliana Oana Mihai

    2015-09-01

    Full Text Available The rules governing the financial statements consolidation have been subject for debates for many years. The financial crisis in 2008 accelerated changes toward new improved standards. The main objective of this article is to explain the key parts of the IASB standards for consolidation of financial statements.

  20. Consolidation of Small, Rural Schools in One Southeastern Kentucky District

    Science.gov (United States)

    Hyndman, June; Cleveland, Roger; Huffman, Tyler

    2010-01-01

    From 1945 to 1980, school districts across the United States decreased the number of schools through consolidation. With the advent of geographic software, it is possible to map schools across time and analyze patterns of school openings, closings, and consolidation. In this study, one Southeastern Kentucky district was selected as a pilot for…

  1. Consolidation process model for film stacking glass/PPS laminates

    NARCIS (Netherlands)

    Grouve, Wouter Johannes Bernardus; Akkerman, Remko

    2010-01-01

    A model is proposed to optimise the processing parameters for the consolidation of glass/polyphenylene sulphide (PPS) laminates using a film stacking procedure. In a split approach, the heating and consolidation phase are treated separately. The heating phase is modelled using the one-dimensional

  2. The Time Course of Consolidation in Visual Working Memory

    Science.gov (United States)

    Vogel, Edward K.; Woodman, Geoffrey F.; Luck, Steven J.

    2006-01-01

    How long does it take to form a durable representation in visual working memory? Several theorists have proposed that this consolidation process is very slow. Here, we measured the time course of consolidation. Observers performed a change-detection task for colored squares, and shortly after the presentation of the first array, pattern masks were…

  3. Study of consolidating materials applied on wood by hyperspectral imaging

    Science.gov (United States)

    Bonifazi, G.; Serranti, S.; Capobianco, G.; Agresti, G.; Calienno, L.; Picchio, R.; Lo Monaco, A.; Santamaria, U.; Pelosi, C.

    2016-05-01

    The focus of this study was addressed to investigate the potentiality of HyperSpectral Imaging (HSI) in the monitoring of commercial consolidant products applied on wood samples. Poplar (Populus Sp.) and walnut (Juglans Regia L.) were chosen for the consolidant application. Both traditional and innovative products were selected, based on acrylic, epoxy and aliphatic compounds. Wood samples were stresses by freeze/thaw cycles in order to cause material degradation. Then the consolidants were applied under vacuum. The samples were finally artificially aged for 168 hours in a solar box chamber. The samples were acquired in the SWIR (1000-2500 nm) range by SISUChema XL™ device (Specim, Finland) after 168 hours of irradiation. As comparison, color measurement was also used as economic, simple and noninvasive technique to evaluate the deterioration and consolidation effects on wood. All data were then processed adopting a chemometric approach finalized to define correlation models, HSI based, between consolidating materials, wood species and short time ageing effects.

  4. Consolidation of the formation sand by chemical methods

    Directory of Open Access Journals (Sweden)

    Mariana Mihočová

    2006-10-01

    Full Text Available The sand control by consolidation involves the process of injecting chemicals into the naturally unconsolidated formation to provide an in situ grain-to-grain cementation. The sand consolidation chemicals are available for some 30 years. Several types of consolidating material were tried. Presently available systems utilize solidified plastics to provide the cementation. These systems include phenol resin, phenol-formaldehyde, epoxy, furan and phenolic-furfuryl.The sand consolidation with the steam injection is a novel technique. This process provides a highly alkaline liquid phase and temperatures to 300 °C to geochemically create cements by interacting with the dirty sand.While the formation consolidation has widely applied, our experience has proved a high level of success.

  5. Fiscal Consolidation As a Public Policy: Conceptual and Theoretical Framework

    Directory of Open Access Journals (Sweden)

    Doğan Bakırtaş

    2015-12-01

    Full Text Available                         AbstractFiscal consolidation is the implementation of policies to reduce government expenditures and the public debt ratio to GDP. These policies are used to ensure fiscal discipline and minimize the debt stock by either tax or expenditure side. In this respect, the importance of fiscal consolidation policy is to ensure fiscal discipline without making negative effects on economic growth and economic life. Besides the conceptual framework, periods and the success criteria of fiscal consolidation are important factors for evaluating the success or failure of fiscal consolidation. In this study, it has been identified that there is no consensus on these criteria in the literature.Keywords: Fiscal Consolidation, Budget Deficits,Government Spending, Public EconomyJEL Classification Codes: E62, H32, H62

  6. Familiarity speeds up visual short-term memory consolidation.

    Science.gov (United States)

    Xie, Weizhen; Zhang, Weiwei

    2017-06-01

    Existing long-term memory (LTM) can boost the number of retained representations over a short delay in visual short-term memory (VSTM). However, it is unclear whether and how prior LTM affects the initial process of transforming fragile sensory inputs into durable VSTM representations (i.e., VSTM consolidation). The consolidation speed hypothesis predicts faster consolidation for familiar relative to unfamiliar stimuli. Alternatively, the perceptual boost hypothesis predicts that the advantage in perceptual processing of familiar stimuli should add a constant boost for familiar stimuli during VSTM consolidation. To test these competing hypotheses, the present study examined how the large variance in participants' prior multimedia experience with Pokémon affected VSTM for Pokémon. In Experiment 1, the amount of time allowed for VSTM consolidation was manipulated by presenting consolidation masks at different intervals after the onset of to-be-remembered Pokémon characters. First-generation Pokémon characters that participants were more familiar with were consolidated faster into VSTM as compared with recent-generation Pokémon characters that participants were less familiar with. These effects were absent in participants who were unfamiliar with both generations of Pokémon. Although familiarity also increased the number of retained Pokémon characters when consolidation was uninterrupted but still incomplete due to insufficient encoding time in Experiment 1, this capacity effect was absent in Experiment 2 when consolidation was allowed to complete with sufficient encoding time. Together, these results support the consolidation speed hypothesis over the perceptual boost hypothesis and highlight the importance of assessing experimental effects on both processing and representation aspects of VSTM. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  7. Thermal Properties of Consolidated Granular Salt as a Backfill Material

    Science.gov (United States)

    Paneru, Laxmi P.; Bauer, Stephen J.; Stormont, John C.

    2018-03-01

    Granular salt has been proposed as backfill material in drifts and shafts of a nuclear waste disposal facility where it will serve to conduct heat away from the waste to the host rock. Creep closure of excavations in rock salt will consolidate (reduce the porosity of) the granular salt. This study involved measuring the thermal conductivity and specific heat of granular salt as a function of porosity and temperature to aid in understanding how thermal properties will change during granular salt consolidation accomplished at pressures and temperatures consistent with a nuclear waste disposal facility. Thermal properties of samples from laboratory-consolidated granular salt and in situ consolidated granular salt were measured using a transient plane source method at temperatures ranging from 50 to 250 °C. Additional measurements were taken on a single crystal of halite and dilated polycrystalline rock salt. Thermal conductivity of granular salt decreased with increases in temperature and porosity. Specific heat of granular salt at lower temperatures decreased with increasing porosity. At higher temperatures, porosity dependence was not apparent. The thermal conductivity and specific heat data were fit to empirical models and compared with results presented in the literature. At comparable densities, the thermal conductivities of granular salt samples consolidated hydrostatically in this study were greater than those measured previously on samples formed by quasi-static pressing. Petrographic studies of the consolidated salt indicate that the consolidation method influenced the nature of the porosity; these observations are used to explain the variation of measured thermal conductivities between the two consolidation methods. Thermal conductivity of dilated polycrystalline salt was lower than consolidated salt at comparable porosities. The pervasive crack network along grain boundaries in dilated salt impedes heat flow and results in a lower thermal conductivity

  8. 26 CFR 1.1502-21A - Consolidated net operating loss deduction generally applicable for consolidated return years...

    Science.gov (United States)

    2010-04-01

    ... operating loss attributable to such member. (iii) Foreign expropriation losses. An election under section... expropriation loss) may be made for a consolidated return year only if the sum of the foreign expropriation... expropriation losses, or (b) the consolidated net operating loss. (3) Absorption rules. For purposes of...

  9. Lenalidomide, Melphalan, and Prednisone Association Is an Effective Salvage Therapy in Relapsed Plasma Cell Leukaemia

    Directory of Open Access Journals (Sweden)

    Tommasina Guglielmelli

    2009-01-01

    Full Text Available Plasma cell leukemia (PCL is a rare and aggressive plasma cell disorder, characterized by the presence of a peripheral blood absolute plasma cell count of at least 2×109/l and more than 20% circulating plasma cells. The prognosis of PCL patients remains poor. Even by using autologous or allogenic transplant procedures, median survival does not exceed 3 years (Saccaro et al., 2005. Thalidomide, bortezomib and lenalidomide (Revlimid have emerged as high active agents in the treatment of PCL (Johnston and abdalla, 2002; Musto et al., 2007; Finnegan et al., 2006. In particular, Lenalidomide is a structural analogue of thalidomide with similar but more potent biological activity; it is used as first line therapy in MM (Palumbo et al., 2007; Niesvizky et al., 2007, although information regarding its associated use with dexamethasone use as salvage therapy in PCL derives from anecdotal single case reports (Musto et al., 2008. We would like to describe a case of primary PCL with adverse cytogenetic in which excellent response was achieved with the combination of lenalidomide, melphalan, and prednisone as salvage therapy.

  10. Fear Extinction Memory Consolidation Requires Potentiation of Pontine-Wave Activity during REM Sleep

    Science.gov (United States)

    Datta, Subimal; O'Malley, Matthew W .

    2013-01-01

    Sleep plays an important role in memory consolidation within multiple memory systems including contextual fear extinction memory, but little is known about the mechanisms that underlie this process. Here, we show that fear extinction training in rats, which extinguished conditioned fear, increased both slow-wave sleep and rapid-eye movement (REM) sleep. Surprisingly, 24 h later, during memory testing, only 57% of the fear-extinguished animals retained fear extinction memory. We found that these animals exhibited an increase in phasic pontine-wave (P-wave) activity during post-training REM sleep, which was absent in the 43% of animals that failed to retain fear extinction memory. The results of this study provide evidence that brainstem activation, specifically potentiation of phasic P-wave activity, during post-training REM sleep is critical for consolidation of fear extinction memory. The results of this study also suggest that, contrary to the popular hypothesis of sleep and memory, increased sleep after training alone does not guarantee consolidation and/or retention of fear extinction memory. Rather, the potentiation of specific sleep-dependent physiological events may be a more accurate predictor for successful consolidation of fear extinction memory. Identification of this unique mechanism will significantly improve our present understanding of the cellular and molecular mechanisms that underlie the sleep-dependent regulation of emotional memory. Additionally, this discovery may also initiate development of a new, more targeted treatment method for clinical disorders of fear and anxiety in humans that is more efficacious than existing methods such as exposure therapy that incorporate only fear extinction. PMID:23467372

  11. Neural regulation of the time course for cocaine-cue extinction consolidation in rats.

    Science.gov (United States)

    Szalay, Jonathan J; Jordan, Chloe J; Kantak, Kathleen M

    2013-01-01

    Sites within the hippocampus, amygdala and prefrontal cortex may regulate how responses maintained by cues associated with cocaine are extinguished. To test the role of various brain sites in the consolidation of cocaine-cue extinction learning, the dorsal subiculum (dSUB), rostral basolateral amygdala (rBLA) and infralimbic prefrontal cortex (IL) were manipulated in rats. Following cocaine self-administration training (cues present, cocaine available), responding was assessed during 1-h extinction tests (cues present, no cocaine available). To study extinction consolidation specifically, the protein synthesis inhibitor anisomycin or vehicle was infused bilaterally into the dSUB, rBLA or IL either immediately following or 6 h after the first two of three extinction training sessions. With manipulations made immediately after extinction sessions, infusions of anisomycin into the dSUB or the rBLA deterred extinction. Rats maintained elevated levels of cocaine seeking relative to vehicle despite the absence of cocaine delivery. Manipulations of IL had no effect. Control studies showed that bilateral protein synthesis inhibition in dSUB and rBLA 6 h after the extinction sessions ended was unable to deter extinction. Rats reduced cocaine seeking in the usual manner in the absence of cocaine delivery. Collectively, these findings suggest that the dSUB and rBLA are neural substrates important for consolidation of cocaine-cue extinction learning and have time-dependent roles. Understanding the contribution of individual neural substrates for cocaine-cue extinction consolidation may help guide treatment strategies aimed at enhancing cue exposure therapy in cocaine-dependent people. © 2012 Federation of European Neuroscience Societies and Blackwell Publishing Ltd.

  12. COST IMPACT OF ROD CONSOLIDATION ON THE VIABILITY ASSESSMENT DESIGN

    Energy Technology Data Exchange (ETDEWEB)

    D. Lancaster

    1999-03-29

    The cost impact to the Civilian Radioactive Waste Management System of using rod consolidation is evaluated. Previous work has demonstrated that the fuel rods of two assemblies can be packed into a canister that can fit into the same size space as that used to store a single assembly. The remaining fuel assembly hardware can be compacted into the same size canisters with a ratio of 1 hardware canister per each 6 to 12 assemblies. Transportation casks of the same size as currently available can load twice the number of assemblies by placing the compacted assemblies in the slots currently designed for a single assembly. Waste packages similarly could contain twice the number of assemblies; however, thermal constraints would require considering either a low burnup or cooling. The analysis evaluates the impact of rod consolidation on CRWMS costs for consolidation at prior to transportation and for consolidation at the Monitored Geological Repository surface facility. For this study, no design changes were made to either the transport casks or waste packages. Waste package designs used for the Viability Assessment design were employed but derated to make the thermal limits. A logistics analysis of the waste was performed to determine the number of each waste package with each loading. A review of past rod consolidation experience found cost estimates which range from $10/kgU to $32/kgU. $30/kgU was assumed for rod consolidation costs prior to transportation. Transportation cost savings are about $17/kgU and waste package cost savings are about $21/kgU. The net saving to the system is approximately $500 million if the consolidation is performed prior to transportation. If consolidation were performed at the repository surface facilities, it would cost approximately $15/kgU. No transportation savings would be realized. The net savings for consolidation at the repository site would be about $400 million dollars.

  13. Acute exercise and motor memory consolidation

    DEFF Research Database (Denmark)

    Thomas, Richard; Beck, Mikkel Malling; Lind, Rune Rasmussen

    2016-01-01

    High intensity aerobic exercise amplifies offline gains in procedural memory acquired during motor practice. This effect seems to be evident when exercise is placed immediately after acquisition, during the first stages of memory consolidation, but the importance of temporal proximity...... of the exercise bout used to stimulate improvements in procedural memory is unknown. The effects of three different temporal placements of high intensity exercise were investigated following visuomotor skill acquisition on the retention of motor memory in 48 young (24.0 ± 2.5 yrs), healthy male subjects randomly...... assigned to one of four groups either performing a high intensity (90% Maximal Power Output) exercise bout at 20 min (EX90), 1 h (EX90+1), 2 h (EX90+2) after acquisition or rested (CON). Retention tests were performed at 1 d (R1) and 7 d (R7). At R1 changes in performance scores after acquisition were...

  14. METHOD OF PRODUCING DENSE CONSOLIDATED METALLIC REGULUS

    Science.gov (United States)

    Magel, T.T.

    1959-08-11

    A methcd is presented for reducing dense metal compositions while simultaneously separating impurities from the reduced dense metal and casting the reduced parified dense metal, such as uranium, into well consolidated metal ingots. The reduction is accomplished by heating the dense metallic salt in the presence of a reducing agent, such as an alkali metal or alkaline earth metal in a bomb type reacting chamber, while applying centrifugal force on the reacting materials. Separation of the metal from the impurities is accomplished essentially by the incorporation of a constricted passageway at the vertex of a conical reacting chamber which is in direct communication with a collecting chamber. When a centrifugal force is applled to the molten metal and slag from the reduction in a direction collinear with the axis of the constricted passage, the dense molten metal is forced therethrough while the less dense slag is retained within the reaction chamber, resulting in a simultaneous separation of the reduced molten metal from the slag and a compacting of the reduced metal in a homogeneous mass.

  15. Transport properties of self-consolidating concrete

    Energy Technology Data Exchange (ETDEWEB)

    Sonebi, M.; Nanukuttan, S. [Queens University Belfast, Belfast (United Kingdom). School of Planning Architecture & Civil Engineering

    2009-03-15

    This study reports the findings from an investigation carried out to study the effect of the mixture variations on the durability of medium- and high-strength self-consolidating concrete (SCC). The mixture variations studied include the type of mineral admixtures, such as limestone powder (LSP) and pulverized fuel ash (PFA), and viscosity-modifying admixtures (VMA) for both medium- and high-strength SCC. Air permeability, water permeability, capillary absorption, and chloride diffusivity were used to assess the durability of SCC mixtures in comparison with normal, vibrated concretes. The results showed that SCC mixtures, for medium- and high-strength grades using PFA followed by LSP give lower permeability, properties compared with normal concretes. SCC made with VMA had a higher sorptivity, air permeability, and water permeability compared with other SCC mixtures, which can be attributed to higher water-cement ratio (w/c) and lack of pore filling effect. An in-place migration coefficient was obtained using the in-place ion migration test. This was used to compare the potential diffusivity of different concretes. The results indicated that SCC, for both grades of strength, made with PFA showed much lower diffusivity values in comparison with other mixtures, whereas the SCC mixtures with VMA showed higher diffusivity.

  16. Automation, consolidation, and integration in autoimmune diagnostics.

    Science.gov (United States)

    Tozzoli, Renato; D'Aurizio, Federica; Villalta, Danilo; Bizzaro, Nicola

    2015-08-01

    Over the past two decades, we have witnessed an extraordinary change in autoimmune diagnostics, characterized by the progressive evolution of analytical technologies, the availability of new tests, and the explosive growth of molecular biology and proteomics. Aside from these huge improvements, organizational changes have also occurred which brought about a more modern vision of the autoimmune laboratory. The introduction of automation (for harmonization of testing, reduction of human error, reduction of handling steps, increase of productivity, decrease of turnaround time, improvement of safety), consolidation (combining different analytical technologies or strategies on one instrument or on one group of connected instruments) and integration (linking analytical instruments or group of instruments with pre- and post-analytical devices) opened a new era in immunodiagnostics. In this article, we review the most important changes that have occurred in autoimmune diagnostics and present some models related to the introduction of automation in the autoimmunology laboratory, such as automated indirect immunofluorescence and changes in the two-step strategy for detection of autoantibodies; automated monoplex immunoassays and reduction of turnaround time; and automated multiplex immunoassays for autoantibody profiling.

  17. Consolidated Edison Company of New York, Inc

    International Nuclear Information System (INIS)

    Raebiger, R.F.; King, R.D.; Friess, R.A.

    1992-01-01

    This paper reports that in 1989 Consolidated Edison Company of New York which initiated a comprehensive tank cleaning and inspection program of their petroleum distillate storage facilities. The program was initiated by the issuance of new regulations of the New York State Department of Environmental Conservation. A total of 10 storage tanks were cleaned, inspected and detailed engineering reports prepared for each storage tank. A total of 28 distillate storage facilities will be inspected over a three year period of time. The tanks ranged in size from 18,000 to 2,701,00 gallons and contained either No. 2 Fuel Oil or Kerosene. The project included waste disposal, tank cleaning, inspection, engineering evaluations and the design of tank repairs. Of the 10 tanks inspected, three of the tanks required extensive repairs including the design and installation of a new bottom shell course and partial floor replacement for one of the tanks. The project was completed on schedule and within the budget allocated. The ten tank project was evaluated upon its completion and recommendations regarding tank operations and maintenance were provided to minimize maintenance problems for the future

  18. A cold demonstration of fuel consolidation. Part 1

    International Nuclear Information System (INIS)

    Matheson, J.E.

    1989-01-01

    Spent fuel consolidation is an option for increasing spent fuel storage capacities being considered by many utilities. The process of consolidating fuel involves separating the fuel rods from the structural frame which holds them in a square array. The rods are then repackaged into a tightly packed bundle which occupies about half the cross-sectional area of fuel assembly. Thus approximately twice as much fuel can be stored in the underwater racks at a spent fuel storage pool. There have been several demonstrations of fuel consolidation to date. The focus of this paper is the development and subsequent demonstration program of a shear/compactor

  19. DoDs Efforts to Consolidate Data Centers Need Improvement

    Science.gov (United States)

    2016-03-29

    H 2 9 , 2 0 1 6 Report No. DODIG-2016-068 DoD’s Efforts to Consolidate Data Centers Need Improvement Mission Our mission is to provide independent...e DODIG-2016-068 (Project No. D2015-D000RC-0137.000) │ i Results in Brief DoD’s Efforts to Consolidate Data Centers Need Improvement Visit us at...www.dodig.mil March 29, 2016 Objective Our audit objective was to determine whether selected DoD Components were effectively consolidating their data

  20. Community and service provider views to inform the 2013 WHO consolidated antiretroviral guidelines:key findings and lessons learnt

    OpenAIRE

    Hsieh, Amy; Mburu, Gitau; Garner, Adam; Teltschik, Anja; Ram, Mala; Mallouris, Chris; Penazzato, Maria; Shaffer, Nathan; Easterbrook, Phillippa; Ball, Andrew

    2014-01-01

    Objective:The objective was to evaluate community and healthcare worker (HCW) values and preferences on key topics to inform the development of the 2013 WHO consolidated guidelines for antiretroviral therapy in low and middle income countries. Design:Cross-sectional e-survey and e-forum discussion; focus group discussions (FGDs) Methods:Data were collected on community perspectives regarding a range of potential clinical and operational recommendations in the 2013 guidelines between November ...

  1. Single nucleotide polymorphisms in the promoter region of the IL1B gene influence outcome in multiple myeloma patients treated with high-dose chemotherapy independently of relapse treatment with thalidomide and bortezomib

    DEFF Research Database (Denmark)

    Vangsted, Annette J.; Klausen, Tobias W.; Abildgaard, Niels

    2011-01-01

    the impact on outcome of HDT, INF-α maintenance treatment, and treatment with thalidomide and bortezomib at relapse, in relation to the major identified functional polymorphisms in the promoter region of IL1B. The wild-type C-allele of IL1B C-3737T and non-carriage of the IL1B promoter haplotype TGT (−3737T...... carriers at both loci. No relation to genotype and outcome was found for relapse patients treated with thalidomide or bortezomib. Our results indicate that a subpopulation of myeloma patients carrying the wild-type C-allele of IL1B C-3737T and non-carriers of the promoter haplotype TGT (−3737T, −1464G...

  2. #DDOD Use Case: Consolidated reporting of medical device recalls

    Data.gov (United States)

    U.S. Department of Health & Human Services — SUMMARY DDOD use case request for consolidated, consistent reporting of medical device recalls. WHAT IS A USE CASE? A “Use Case” is a request that was made by the...

  3. Seismic Performance of Self-Consolidating Concrete Bridge Columns

    Science.gov (United States)

    2017-09-01

    The high amount of confining lateral steel required by seismic design provisions for rectangular bridge columns can cause steel congestion. The high amount of confining steel may hinder the placement of conventional concrete (CC). Self-consolidating ...

  4. Sleep-dependent memory consolidation and its implications for psychiatry.

    Science.gov (United States)

    Goerke, Monique; Müller, Notger G; Cohrs, Stefan

    2017-02-01

    Both sleep disturbance and memory impairment are very common in psychiatric disorders. Since sleep has been shown to play a role in the process of transferring newly acquired information into long-term memory, i.e., consolidation, it is important to highlight this link in the context of psychiatric disorders. Along these lines, after providing a brief overview of healthy human sleep, current neurobiological models on sleep-dependent memory consolidation and resultant opportunities to manipulate the memory consolidation process, recent findings on sleep disturbances and sleep-dependent memory consolidation in patients with insomnia, major depression, schizophrenia, and post-traumatic stress disorder are systematically reviewed. Furthermore, possible underlying neuropathologies and their implications on therapeutic strategies are discussed. This review aims at sensitizing the reader for recognizing sleep disturbances as a potential contributor to cognitive deficits in several disorders, a fact which is often overlooked up to date.

  5. Better than sleep: theta neurofeedback training accelerates memory consolidation.

    Science.gov (United States)

    Reiner, Miriam; Rozengurt, Roman; Barnea, Anat

    2014-01-01

    Consistent empirical results showed that both night and day sleep enhanced memory consolidation. In this study we explore processes of consolidation of memory during awake hours. Since theta oscillations have been shown to play a central role in exchange of information, we hypothesized that elevated theta during awake hours will enhance memory consolidation. We used a neurofeedback protocol, to enhance the relative power of theta or beta oscillations. Participants trained on a tapping task, were divided into three groups: neurofeedback theta; neurofeedback beta; control. We found a significant improvement in performance in the theta group, relative to the beta and control groups, immediately after neurofeedback. Performance was further improved after night sleep in all groups, with a significant advantage favoring the theta group. Theta power during training was correlated with the level of improvement, indicating a clear relationship between memory consolidation, and theta neurofeedback. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. ER Consolidated Qtrly Rpt_April-June 2016_October 2016

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-10-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented by Sandia National Laboratories, New Mexico (SNL/NM) for the April, May, and June 2016 quarterly reporting period.

  7. Consolidated Checklist for C4 40 CFR 263

    Science.gov (United States)

    No final rules affecting 40 CFR Part 263 were promulgated between June 30, 2002 and December 31, 2002, therefore, this Consolidated Checklist corresponds to 40 CFR Part 263 as published on July 1, 2002.

  8. Special Consolidated Checklists for Organic Air Emission Standards

    Science.gov (United States)

    This checklist consolidates changes made to the Federal code by the December 6, 1994 final rule regarding Subpart CC standards [(59 FR 62896); Revision Checklist 154] and subsequent revisions which have occurred through December 31, 2002.

  9. Consolidated Checklist for C3 40 CFR 262

    Science.gov (United States)

    No final rules affecting 40 CFR Part 262 were promulgated between June 30, 2002 and December 31, 2002, therefore, this Consolidated Checklist corresponds to 40 CFR Part 262 as published on July 1, 2002.

  10. Strategic Framework for the Defense Acquisition System Understanding Defense Consolidation

    National Research Council Canada - National Science Library

    Potts, Anthony W

    2007-01-01

    ...% of defense product sales annually. Defense consolidation has diminished the flexibility required for surge capacity, diminished competitive innovations in products, and reduced competitive pricing based on multiple sources for products...

  11. Development of functionally graded materials by ultrasonic consolidation

    CSIR Research Space (South Africa)

    Kumar, S

    2010-08-01

    Full Text Available Development of Functionally Graded Materials (FGM) using Ultrasonic Consolidation (UC) needs the joining of different metallic foils together. The present work deals with the joining of stainless steel, Al and Cufoils. Optimum experimental...

  12. Investigation of fiber-reinforced self-consolidating concrete.

    Science.gov (United States)

    2010-05-01

    The rising cost of materials and labor, as well as the demand for faster construction, has prompted development of cheaper, faster alternatives to conventional building techniques. Self-consolidating concrete (SCC), a high performance concrete charac...

  13. CONSOLIDATED FINANCIAL STATEMENTS IN UKRAINE: NORMATIVE AND LEGAL REGULATION STATE

    Directory of Open Access Journals (Sweden)

    S.V. Kucher

    2016-09-01

    Full Text Available The development of big business in Ukraine has led to the need to release a number of domestic companies and their groups and associations to the international financial market which was the prerequisite of the needs of users of financial statements to obtain reliable information about the activities of such companies. In accordance with the national legislation associations of enterprises and companies have to provide the consolidated financial statements which contain the pooled indices about the activities of these entities. The article analyzes the current state of normative and legal regulation of financial reporting consolidation process in Ukraine. In particular, the paper determines the basic legal acts of regulations of national and international governing process of preparation of consolidated financial statements; it also determines the circle of business entities required to draw up the consolidated financial statements solely in accordance with international financial reporting standards.

  14. Challenges of the banking consolidation in Nigeria | Oyefeso ...

    African Journals Online (AJOL)

    CBN) and the new mega banks may face as a consequence of the banking consolidation reforms in Nigeria. Surmounting these challenges will require CBN's commitment to implementing the Basel II directives and instituting adequate Act of ...

  15. Analysis of Defense Industry Consolidation Effects on Program Acquisition Costs

    National Research Council Canada - National Science Library

    Hoff, Russell V

    2007-01-01

    .... This thesis examines whether cost changes are evident following consolidation within the defense industry by conducting a regression analysis of Major Defense Acquisition Programs across 13 broad defense market sectors...

  16. Strategic Framework for the Defense Acquisition System Understanding Defense Consolidation

    National Research Council Canada - National Science Library

    Potts, Anthony W

    2007-01-01

    The 1993 policy to promote the consolidation of the United States defense industry began a series of acquisitions and mergers that went beyond the intent of the policy and left the Department of Defense (DoD...

  17. Self-Consolidating Concrete for Prestressed Bridge Girders

    Science.gov (United States)

    2017-07-01

    This document reports the findings of a research project designed to better understand material and structural performance of prestressed bridge girders made with Self-Consolidating Concrete (SCC) from Wisconsin. SCC has high potential to be used for...

  18. Performance of self-consolidating concrete in prestressed girders.

    Science.gov (United States)

    2010-04-01

    A structural investigation of self-consolidating concrete (SCC) in AASHTO Type I precast, : prestressed girders was performed. Six test girders were subjected to transfer length and : flexural testing. Three separate concrete mixtures, two girders pe...

  19. Self-Consolidating Concrete for Prestressed Bridge Girders : Research Brief

    Science.gov (United States)

    2017-08-01

    Self-consolidating concrete (SCC) is commonly used as an alternative to conventional concrete (CC) in precast, prestressed concrete (PSC) bridge girders. The high strength, highly workable mixture can flow through dense reinforcement to fill formwork...

  20. A Nap But Not Rest or Activity Consolidates Language Learning.

    Science.gov (United States)

    Heim, Stefan; Klann, Juliane; Schattka, Kerstin I; Bauhoff, Sonja; Borcherding, Gesa; Nosbüsch, Nicole; Struth, Linda; Binkofski, Ferdinand C; Werner, Cornelius J

    2017-01-01

    Recent evidence suggests that a period of sleep after a motor learning task is a relevant factor for memory consolidation. However, it is yet open whether this also holds true for language-related learning. Therefore, the present study compared the short- and long-term effects of a daytime nap, rest, or an activity task after vocabulary learning on learning outcome. Thirty healthy subjects were divided into three treatment groups. Each group received a pseudo-word learning task in which pictures of monsters were associated with unique pseudo-word names. At the end of the learning block a first test was administered. Then, one group went for a 90-min nap, one for a waking rest period, and one for a resting session with interfering activity at the end during which a new set of monster names was to be learned. After this block, all groups performed a first re-test of the names that they initially learned. On the morning of the following day, a second re-test was administered to all groups. The nap group showed significant improvement from test to re-test and a stable performance onto the second re-test. In contrast, the rest and the interference groups showed decline in performance from test to re-test, with persistently low performance at re-test 2. The 3 (GROUP) × 3 (TIME) ANOVA revealed a significant interaction, indicating that the type of activity (nap/rest/interfering action) after initial learning actually had an influence on the memory outcome. These data are discussed with respect to translation to clinical settings with suggestions for improvement of intervention outcome after speech-language therapy if it is followed by a nap rather than interfering activity.

  1. Improved tumor response and survival outcomes with post-transplant bortezomib (Btz) consolidation versus observation (Obs) alone in patients with newly diagnosed multiple myeloma (MM)

    DEFF Research Database (Denmark)

    Sezer, O.; Terpos, E.; Hajek, R.

    2015-01-01

    Background: Induction therapy followed by high-dose chemotherapy and autologous stem cell transplantation (ASCT) is a standard frontline treatment for eligible MM patients (pts). Post- ASCT consolidation can improve depth of response and long-term outcomes. This phase 2 study evaluated the effect...

  2. Consolidation of municipalities in the newest time

    Directory of Open Access Journals (Sweden)

    Yury Blagov

    2017-01-01

    of some RF constituent entities, there are urban districts that consist of the large not urbanized territories with a poorly developed transport, social, economic infrastructure and without any common development goals. The authors conclude that the bias towards municipalities' consolidation in many RF constituent entities is justified and caused by ignoring of the vertical command relations in former areas. At the same time, they point out the need to take into account the town-planning, economic and geographical, socio-demographic factors while transforming municipal areas into urban districts, otherwise, all these transformations are fictitious and turn into revising of powers by local elites.Conclusions. The municipal legal policy of consolidation of municipal entities is aimed at liquidating the settlement level of local self-government, which directly contradicts Part 1 of Art. 131 of the Constitution of the Russian Federation, which establishes the implementation of local self-government by the population, first of all, at the primary, settlement level. 

  3. The Savannah River Plant Consolidated Incineration Facility

    International Nuclear Information System (INIS)

    Weber, D.A.

    1987-01-01

    A full scale incinerator is proposed for construction at the Savannah River Plant (SRP) beginning in August 1989 for detoxifiction and volume reduction of liquid and solid low-level radioactive, mixed and RCRA hazardous waste. Wastes to be burned include drummed liquids, sludges and solids, liquid process wastes, and low-level boxed job control waste. The facility will consist of a rotary kiln primary combustion chamber followed by a tangentially fired cylindrical secondary combustion chamber (SCC) and be designed to process up to 12 tons per day of solid and liquid waste. Solid waste packaged in combustible containers will be fed to the rotary kiln incinerator using a ram feed system and liquid wastes will be introduced to the rotary kiln through a burner nozzle. Liquid waste will also be fed through a high intensity vortex burner in the SCC. Combustion gases will exit the SCC and be cooled to saturation in a spray quench. Particulate and acid gas are removed in a free jet scrubber. The off-gas will then pass through a cyclone separator, mist eliminator, reheater high efficiency particulate air (HEPA) filtration and induced draft blowers before release to the atmosphere. Incinerator ash and scrubber blowdown will be immobilized in a cement matrix and disposed of in an onsite RCRA permitted facility. The Consolidated Incineration Facility (CIF) will provide detoxification and volume reduction for up to 560,000 CUFT/yr of solid waste and up to 35,700 CUFT/yr of liquid waste. Up to 50,500 CUFT/yr of cement stabilized ash and blowdown will beproduced for an average overall volume reduction fator of 22:1. 3 figs., 2 tabs

  4. Talidomida: novas perspectivas para utilização como antiinflamatório, imunossupressor e antiangiogênico Thalidomide: new perspectives for its use as antiinflammatory, immunossupressive and antiangiogenic drug

    Directory of Open Access Journals (Sweden)

    Larissa de Godoy Borges

    2003-01-01

    Full Text Available Esta revisão tem como objetivo apresentar os novos usos da talidomida. O interesse por este fármaco é devido às suas propriedades antiinflamatórias, immunossupressoras, antiangiogênicas e até mesmo antivirais. Embora o seu mecanismo de ação seja desconhecido, resultados demonstram com sucesso o emprego deste fármaco no eritema nodoso leproso, mieloma múltiplo, doença enxerto-versus-hospedeiro e também como inibidor do vírus HIV e tratamento dos sintomas da Aids. O trabalho também mostra que apesar dos benefícios, a talidomida exige um controle muito rigoroso no que diz respeito à sua utilização e sua dispensação, devido às suas propriedades teratogênicas. Contudo, a talidomida constitui-se numa importante alternativa farmacêutica, sendo que o seu verdadeiro potencial ainda está sendo investigado.The new uses of thalidomide are reviewed. It has recently been used as antinflammatory, immunosuppressive, antiangiogenic, and antiviral agent. Although its mechanism of action is not yet understood, the advantage of its use in several diseases, such as erythema nodosum leprosum, multiple myeloma, and graft-versus-host-disease is evident. Owing to its teratogenic properties, the use of thalidomide must be very well controlled. However, thalidomide has become a very important alternative, with new applications being studied.

  5. Modifying the consolidation depth of nanolime on Maastricht limestone

    Czech Academy of Sciences Publication Activity Database

    Niedoba, Krzysztof; Slížková, Zuzana; Frankeová, Dita; Nunes, Cristiana Lara; Jandejsek, Ivan

    2017-01-01

    Roč. 133, February (2017), s. 51-56 ISSN 0950-0618 R&D Projects: GA MŠk(CZ) LO1219 Keywords : stone consolidation * calcium hydroxide nanoparticles * CaLoSiL * X-ray radiography * drilling resistance * consolidant distribution Subject RIV: AL - Art, Architecture, Cultural Heritage OBOR OECD: Materials engineering Impact factor: 3.169, year: 2016 http://www.sciencedirect.com/science/article/pii/S0950061816317664

  6. Impaired memory consolidation in children with obstructive sleep disordered breathing

    OpenAIRE

    Maski, Kiran; Steinhart, Erin; Holbrook, Hannah; Katz, Eliot S.; Kapur, Kush; Stickgold, Robert

    2017-01-01

    Memory consolidation is stabilized and even enhanced by sleep (and particularly by 12–15 Hz sleep spindles in NREM stage 2 sleep) in healthy children but it is unclear what happens to these processes when sleep is disturbed by obstructive sleep disordered breathing. This cross-sectional study investigates differences in declarative memory consolidation among children with primary snoring (PS) and obstructive sleep apnea (OSA) compared to controls. We further investigate whether memory consoli...

  7. Consolidating AMC’s Contingency Response Capabilities: A Delphi Study

    Science.gov (United States)

    2015-06-19

    CONSOLIDATING AMC’S CONTINGENCY RESPONSE CAPABILITIES: A DELPHI STUDY GRADUATE RESEARCH PAPER June 2015 Brad P. Bowyer, Major, USAF AFIT- ENS-GRP-15...A DELPHI STUDY GRADUATE RESEARCH PAPER Presented to the Faculty Department of Operational Sciences Graduate School of Engineering and Management Air...AFIT- ENS-GRP-15-J-026 ii CONSOLIDATING AMC’S CONTINGENCY RESPONSE CAPABILITIES: A DELPHI STUDY Brad P. Bowyer, BS, MA Major, USAF Committee

  8. A Bird's Eye View of Sleep-Dependent Memory Consolidation.

    Science.gov (United States)

    Brawn, Timothy P; Margoliash, Daniel

    2015-01-01

    How new experiences are solidified into long-lasting memories is a central question in the study of brain and behavior. One of the most intriguing discoveries in memory research is that brain activity during sleep helps to transform newly learned information and skills into robust memories. Though the first experimental work linking sleep and memory was conducted 90 years ago by Jenkins and Dallenbach, the case for sleep-dependent memory consolidation has only garnered strong support in the last decade. Recent studies in humans provide extensive behavioral, imaging, and polysomnographic data supporting sleep consolidation of a broad range of memory tasks. Likewise, studies in a few animal model systems have elucidated potential mechanisms contributing to sleep consolidation such as neural reactivation and synaptic homeostasis. Here, we present an overview of sleep-dependent memory consolidation, focusing on how investigations of sleep and learning in birds have complemented the progress made in mammalian systems by emphasizing a strong connection between behavior and physiology. We begin by describing the behavioral approach that has been utilized to demonstrate sleep consolidation in humans. We then address neural reactivation in the rodent hippocampal system as a putative mechanism of sleep consolidation. Next, we discuss the role of sleep in the learning and maintenance of song in zebra finches. We note that while both the rodent and zebra finch systems provide evidence for sleep-dependent memory changes in physiology and behavior, neither duplicates the pattern of changes most commonly observed in humans. Finally, we present a recently developed model of sleep consolidation involving auditory classification learning in European starlings , which has the potential to connect behavioral evidence of sleep consolidation as developed in humans with underlying neural mechanisms observable in animals.

  9. Civil-Military Challenges for a Consolidating Democracy: The Maldives

    Science.gov (United States)

    2012-12-01

    Maldives has undergone a rapid transformation in all aspects of life. Since the opening of the Maldivian economy for tourism in the late 1970s, the GDP...1 See Thomas C. Bruneau, “ Ecuador : The Continuing Challenge of Democratic Consolidation and Civil-Military Relations,” Strategic... Ecuador : The Continuing Challenge of Democratic Consolidation and Civil-Military Relations.” In, Strategic Insights 5, no. 2 (2006): 1–9. http

  10. Consolidation by Prefabricated Vertical Drains with a Threshold Gradient

    OpenAIRE

    Xiao Guo; Kang-He Xie; Yue-Bao Deng

    2014-01-01

    This paper shows the development of an approximate analytical solution of radial consolidation by prefabricated vertical drains with a threshold gradient. To understand the effect of the threshold gradient on consolidation, a parametric analysis was performed using the present solution. The applicability of the present solution was demonstrated in two cases, wherein the comparisons with Hansbo’s results and observed data were conducted. It was found that (1) the flow with the threshold gradie...

  11. Consolidated techniques for groups of enterprises with complex structure

    Directory of Open Access Journals (Sweden)

    Cristina Ciuraru-Andrica

    2009-12-01

    Full Text Available The preparation and disclosure of the financial statements of a group of enterprises involves some consolidation techniques. The Literature presents many techniques, but in practice are used two of them. They will be described first of all in a particular manner and after that in a comparative one. The group of entities can choose one of these techniques, the final result (the consolidated financial statements being the same, whatever the option.

  12. Consolidity analysis for fully fuzzy functions, matrices, probability and statistics

    OpenAIRE

    Walaa Ibrahim Gabr

    2015-01-01

    The paper presents a comprehensive review of the know-how for developing the systems consolidity theory for modeling, analysis, optimization and design in fully fuzzy environment. The solving of systems consolidity theory included its development for handling new functions of different dimensionalities, fuzzy analytic geometry, fuzzy vector analysis, functions of fuzzy complex variables, ordinary differentiation of fuzzy functions and partial fraction of fuzzy polynomials. On the other hand, ...

  13. Consolidity: Moving opposite to built-as-usual systems practices

    OpenAIRE

    Dorrah, Hassen Taher

    2013-01-01

    With the recent uncovering of the mystery of consolidity as an inner property of systems, it is demonstrated that this notion is an indispensable pillar of systems modeling, analysis, design and building. Based on the opposite mathematical relation between consolidity versus stability and controllability, a new conceptual life cycle (change pathway) graph for natural and man-made built-as-usual systems is presented and thoroughly discussed. For the conceptual cycle development progress, it is...

  14. Post-training Meditation Promotes Motor Memory Consolidation

    OpenAIRE

    Immink, Maarten A.

    2016-01-01

    Following training, motor memory consolidation is thought to involve either memory stabilization or off-line learning processes. The extent to which memory stabilization or off-line learning relies on post-training wakeful periods or sleep is not clear and thus, novel research approaches are needed to further explore the conditions that promote motor memory consolidation. The present experiment represents the first empirical test of meditation as potential facilitator of motor memory consol...

  15. Optogenetic disruption of sleep continuity impairs memory consolidation

    OpenAIRE

    Rolls, Asya; Colas, Damien; Adamantidis, Antoine; Carter, Matt; Lanre-Amos, Tope; Heller, H. Craig; de Lecea, Luis

    2011-01-01

    Memory consolidation has been proposed as a function of sleep. However, sleep is a complex phenomenon characterized by several features including duration, intensity, and continuity. Sleep continuity is disrupted in different neurological and psychiatric conditions, many of which are accompanied by memory deficits. This finding has raised the question of whether the continuity of sleep is important for memory consolidation. However, current techniques used in sleep research cannot manipulate ...

  16. Consolidation in World Steel Industry - Implications for Poland

    OpenAIRE

    Beata Ślusarczyk

    2009-01-01

    Consolidation of enterprises has intensified with the growth of global competition. In the nineties of the past century, these processes became a conventional way for market expansion, leading to establishment of huge international companies with biggest influence on world economy. In steel industry, processes of consolidation have also been the leading processes in management, particularly during a time of prosperity for steel products that have taken place in recent years. The global consol...

  17. Tomographic findings of lobar consolidation in primary pulmonary tuberculosis

    International Nuclear Information System (INIS)

    Pereira, Bruno Alberto Falcao; Macedo, Solange Goncalves David de; Penna, Claudia Renata Rezende

    2009-01-01

    Objective: To describe tomographic findings of lobar consolidation as early manifestation of primary pulmonary tuberculosis. Materials and methods: The present study was developed at Hospital Municipal Jesus, Rio de Janeiro, RJ, Brazil, in the period between 2002 and 2006, retrospectively evaluating tomographic findings in four children aged from 3 to 14 months with lobar consolidation as an early manifestation of primary pulmonary tuberculosis. Results: The most frequently found radiological pattern was lobar consolidation with calcifications, cavitation and intermingle necrotic areas, associated with bulging fissure. Signs of bronchogenic dissemination and lymph node enlargement were observed in all of the four children. Consolidation with a pseudotumor aspect and masslike effect was observed in one case. Conclusion: The cases included in the present study have demonstrated that primary pulmonary tuberculosis manifested as lobar consolidation presents typical tomographic images such as cavitation, hypodense areas and calcifications intermingled with consolidation. The association with lymph node enlargement with central necrosis and signs of bronchogenic dissemination reinforce the diagnosis of tuberculosis. (author)

  18. Land consolidation in mountain areas. Case study from southern Poland

    Directory of Open Access Journals (Sweden)

    Janus Jarosław

    2017-12-01

    Full Text Available Land consolidation procedures are an attempt to comprehensively change the existing spatial structure of land in rural areas. This treatment also brings many other social and economic benefi ts, contributing to the development of consolidated areas. Land consolidation in mountain areas differs in many respects from those implemented in areas with more favorable conditions for the functioning of agriculture. The unfavorable values of land fragmentation indices, terrain conditions and lower than the average soil quality affect both the dominant forms of agricultural activity and the limited opportunities to improve the distribution of plots in space, parameters of shape, and the area as a result of land consolidation. For this reason, the effectiveness of land consolidation in mountain areas can be achieved by improving the quality of transportation network and the accessibility of the plots, arranging ownership issues and improving the quality of cadastral documentation. This article presents the evaluation of the measures of effectiveness of land consolidation realized in mountain areas on the example of Łetownia Village in the Małopolska Province, located in the southern part of Poland. Selected village is an area with unfavorable conditions for the functioning of agriculture and high values of land fragmentation indices.

  19. Land consolidation in mountain areas. Case study from southern Poland

    Science.gov (United States)

    Janus, Jarosław; Łopacka, Magdalena; John, Ewa

    2017-12-01

    Land consolidation procedures are an attempt to comprehensively change the existing spatial structure of land in rural areas. This treatment also brings many other social and economic benefi ts, contributing to the development of consolidated areas. Land consolidation in mountain areas differs in many respects from those implemented in areas with more favorable conditions for the functioning of agriculture. The unfavorable values of land fragmentation indices, terrain conditions and lower than the average soil quality affect both the dominant forms of agricultural activity and the limited opportunities to improve the distribution of plots in space, parameters of shape, and the area as a result of land consolidation. For this reason, the effectiveness of land consolidation in mountain areas can be achieved by improving the quality of transportation network and the accessibility of the plots, arranging ownership issues and improving the quality of cadastral documentation. This article presents the evaluation of the measures of effectiveness of land consolidation realized in mountain areas on the example of Łetownia Village in the Małopolska Province, located in the southern part of Poland. Selected village is an area with unfavorable conditions for the functioning of agriculture and high values of land fragmentation indices.

  20. Does abnormal sleep impair memory consolidation in schizophrenia?

    Directory of Open Access Journals (Sweden)

    Dara S Manoach

    2009-09-01

    Full Text Available Although disturbed sleep is a prominent feature of schizophrenia, its relation to the pathophysiology, signs, and symptoms of schizophrenia remains poorly understood. Sleep disturbances are well known to impair cognition in healthy individuals. Yet, in spite of its ubiquity in schizophrenia, abnormal sleep has generally been overlooked as a potential contributor to cognitive deficits. Amelioration of cognitive deficits is a current priority of the schizophrenia research community, but most efforts to define, characterize, and quantify cognitive deficits focus on cross-sectional measures. While this approach provides a valid snapshot of function, there is now overwhelming evidence that critical aspects of learning and memory consolidation happen offline, both over time and with sleep. Initial memory encoding is followed by a prolonged period of consolidation, integration, and reorganization, that continues over days or even years. Much of this evolution of memories is mediated by sleep. This article briefly reviews (i abnormal sleep in schizophrenia, (ii sleep-dependent memory consolidation in healthy individuals, (iii recent findings of impaired sleep-dependent memory consolidation in schizophrenia, and (iv implications of impaired sleep-dependent memory consolidation in schizophrenia. This literature suggests that abnormal sleep in schizophrenia disrupts attention and impairs sleep-dependent memory consolidation and task automation. We conclude that these sleep-dependent impairments may contribute substantially to generalized cognitive deficits in schizophrenia. Understanding this contribution may open new avenues to ameliorating cognitive dysfunction and thereby improve outcome in schizophrenia.

  1. Usage of internal statements in making consolidated financial statement

    Directory of Open Access Journals (Sweden)

    V.N. Herman

    2016-12-01

    Full Text Available The emergence of the consolidated financial statements is the result of integration processes in the businesses that lead to pooling of different companies. As consolidated financial statements present an aggregated look at the financial position of a parent and its subsidiaries, they let you gauge the overall health of an entire group of companies as opposed to one company’s standalone position. Consolidation of financial statements requires from the participants of joining elaborating their individual statements. The article describes the general scheme of consolidation process and defines the key trends of consolidation adjustments, in particular, financial investments, internal operations, goodwill and exchange rate differences. It is found out that to get information about internal operations and financial investments such data have to be synthesized from internal statements. This approach allows using the same accounting methods to parent and subsidiary entities. The objects, the users and the subject domain of internal statements are determined in order to make consolidation of financial statements of joining.

  2. Consolidation and restoration of memory traces in working memory.

    Science.gov (United States)

    De Schrijver, Sébastien; Barrouillet, Pierre

    2017-10-01

    Consolidation is the process through which ephemeral sensory traces are transformed into more stable short-term memory traces. It has been shown that consolidation plays a crucial role in working memory (WM) performance, by strengthening memory traces that then better resist interference and decay. In a recent study, Bayliss, Bogdanovs, and Jarrold (Journal of Memory and Language, 81, 34-50, 2015) argued that this process is separate from the processes known to restore WM traces after degradation, such as attentional refreshing and verbal rehearsal. In the present study, we investigated the relationship between the two types of processes in the context of WM span tasks. Participants were presented with series of letters for serial recall, each letter being followed by four digits for parity judgment. Consolidation opportunity was manipulated by varying the delay between each letter and the first digit to be processed, while opportunities for restoration were manipulated by varying the pace at which the parity task had to be performed (i.e., its cognitive load, or CL). Increasing the time available for either consolidation or restoration resulted in higher WM spans, with some substitutability between the two processes. Accordingly, when consolidation time was added to restoration time in the calculation of CL, the new resulting index, called extended CL, proved a very good predictor of recall performance, a finding also observed when verbal rehearsal was prevented by articulatory suppression. This substitutability between consolidation and restoration suggests that both processes may rely on the same mechanisms.

  3. Determining the optimal time for consolidation after distraction osteogenesis.

    Science.gov (United States)

    Felemovicius, J; Ortiz Monasterio, F; Gomez Radillo, L S; Serna, A

    2000-09-01

    The consolidation period, one of the biological factors participating in the distraction osteogenesis phenomenon, has not been elucidated. Parameters to assess new bone formation and consolidation in craniofacial distraction have been borrowed from the orthopedic experience. Up until now, the decision to discontinue distraction has been based more on personal experience than on objective data. By using Scintigraphy with Tc99 DP a method has been developed to accurately assess the termination of the consolidation phase. Scintigraphic evidence of consolidation was seen between the fourth and the fifth week after terminating distraction in infants (younger than 12 months). Not before the 10th week in children and between the 10th and the 14th week in adolescents and adults. The data roughly correlates with previous reports. It is believed that the consolidation period should be addressed in biologic terms and not in radiologic terms as done up until now. A method is proposed that offers objective qualitative and quantitative data for the noninvasive evaluation of bone consolidation which could have further applications in distraction of the craniofacial skeleton.

  4. A consolidated and standardized relational database for ER data

    International Nuclear Information System (INIS)

    Zygmunt, B.C.

    1995-01-01

    The three US Department of Energy (DOE) installations on the Oak Ridge Reservation (ORR) (Oak Ridge National Laboratory, Y-12, and K-25) were established during World War II as part of the Manhattan Project that ''built the bomb.'' That research, and work in more recent years, has resulted in the generation of radioactive materials and other toxic wastes. Lockheed Martin Energy Systems manages the three Oak Ridge installations (as well as the Environmental Restoration (ER) programs at the DOE plants in Portsmouth, Ohio, and Paducah, Kentucky). DOE Oak Ridge Operations has been mandated by federal and state agreements to provide a consolidated repository of environmental data and is tasked to support environmental data management activities at all five installations. The Oak Ridge Environmental Information System (OREIS) was initiated to fulfill these requirements. The primary use of OREIS data is to provide access to project results by regulators. A secondary use is to serve as background data for other projects. This paper discusses the benefits of a consolidated and standardized database; reasons for resistance to the consolidation of data; implementing a consolidated database, including attempts at standardization, deciding what to include in the consolidated database, establishing lists of valid values, and addressing quality control (QC) issues; and the evolution of a consolidated database, which includes developing and training a user community, dealing with configuration control issues, and incorporating historical data. OREIS is used to illustrate these topics

  5. Reduced Consolidation, Reinstatement, and Renewal of Conditioned Fear Memory by Repetitive Treatment of Radix Polygalae in Mice

    Directory of Open Access Journals (Sweden)

    Jung-Won Shin

    2017-05-01

    Full Text Available The therapeutic goal for the treatment of posttraumatic stress disorder (PTSD is to promote extinction and to prevent the relapse of fearful memories. Research has identified pharmacological treatments that may regulate the formation and extinction of fear memories, but not many reagents that block the relapse of extinguished fear are known. Radix Polygalae (RP is an Asian herb used for sedation, and its ingredients have anxiolytic and antidepressant properties. As various neurological effects have been identified, we tested whether RP affects the relapse of fear. Freezing in response to a conditioned context and cues was used to measure the effects of RP in mice. In cohort 1 (n = 30, consolidation, extinction, and reinstatement were tested during the course of 18 days of treatment. In cohort 2 (n = 30, consolidation, extinction, and renewal were tested during 10 days of treatment. The consolidation, extinction, reinstatement, and possibly the renewal of context-induced freezing were inhibited due to the administration of RP in animal subjects. However, the effects of RP on the freezing responses of subjects elicited by conditioned auditory cues were less obvious. Because it effectively suppresses the consolidation of fear memories, RP may be used for primary and secondary prevention of symptoms in PTSD patients. Additionally, because it effectively suppresses the reinstatement and renewal of fear memories, RP may be applied for the prevention of fear relapse in PTSD patients who have undergone exposure therapy.

  6. 17 CFR 210.3A-03 - Statement as to principles of consolidation or combination followed.

    Science.gov (United States)

    2010-04-01

    ... Consolidated and Combined Financial Statements § 210.3A-03 Statement as to principles of consolidation or... of (1) subsidiaries in consolidated or combined financial statements and (2) companies in consolidated or combined financial statements, shall be stated in the notes to the respective financial...

  7. 45 CFR 97.13 - How does an insular area apply for a consolidated grant?

    Science.gov (United States)

    2010-10-01

    ... CONSOLIDATION OF GRANTS TO THE INSULAR AREAS § 97.13 How does an insular area apply for a consolidated grant? (a... officer or his designee may submit a consolidated grant application at any time prior to expenditure of the funds proposed for consolidation. The application must specify the amount of funds proposed for...

  8. Impaired memory consolidation in children with obstructive sleep disordered breathing.

    Science.gov (United States)

    Maski, Kiran; Steinhart, Erin; Holbrook, Hannah; Katz, Eliot S; Kapur, Kush; Stickgold, Robert

    2017-01-01

    Memory consolidation is stabilized and even enhanced by sleep (and particularly by 12-15 Hz sleep spindles in NREM stage 2 sleep) in healthy children but it is unclear what happens to these processes when sleep is disturbed by obstructive sleep disordered breathing. This cross-sectional study investigates differences in declarative memory consolidation among children with primary snoring (PS) and obstructive sleep apnea (OSA) compared to controls. We further investigate whether memory consolidation group differences are associated with NREM stage 2 (N2) sigma (12-15 Hz) or NREM slow oscillation (0.5-1 Hz) spectral power bands. In this study, we trained and tested participants on a spatial declarative memory task with cued recall. Retest occurred after a period of daytime wake (Wake) or a night of sleep (Sleep) with in-lab polysomnography. 36 participants ages 5-9 years completed the protocol: 14 with OSA as defined by respiratory disturbance index (RDI) > 1/hour, 12 with primary snoring (PS) and 10 controls. OSA participants had poorer overall memory consolidation than controls across Wake and Sleep conditions [OSA: mean = -18.7% (5.8), controls: mean = 1.9% (7.2), t = -2.20, P = 0.04]. In contrast, PS participants and controls had comparable memory consolidation across conditions (t = 0.41; P = 0.38). We did not detect a main effect for condition (Sleep, Wake) or group x condition interaction on memory consolidation. OSA participants had lower N2 sigma power than PS (P = 0.03) and controls (P = 0.004) and N2 sigma power inversely correlated with percentage of time snoring on the study night (r = -0.33, Pmemory consolidation in both Sleep (r = 0.37, P = 0.03) and Wake conditions (r = 0.44, P = 0.009). Further observed variable path analysis showed that N2 sigma power mediated the relationship between group and mean memory consolidation across Sleep and Wake states [Bindirect = 6.76(3.5), z = 2.03, P = 0.04]. NREM slow oscillation power did not correlate with memory

  9. APPLICABILITY OF CONSOLIDATED TECHNIQUES IN THE VIEW OF ROMANIAN ACCOUNTING REGULATIONS

    Directory of Open Access Journals (Sweden)

    Cristina Rosu

    2016-06-01

    Full Text Available The accounting regulations are more and more interested in groups of companies. In some cases, these regulations require for preparing the consolidated financial statements. This is the task of the parent company who keeps the consolidated accounts. To accomplish its goals, the consolidated accounting uses a couple of, so-called, consolidation techniques. These are applied in the case of groups of companies with a complex structure. Their goal is to elaborate the consolidated financial statements using a set of methods and empirical skills. In this article we synthetize and apply the consolidation techniques in the view of Romanian accounting regulations. The Romanian practice has revealed, especially, two techniques: one based on direct consolidation and another one based on multiple levels (phased consolidation. Therefore, this work regards only the technical side of consolidated accounting, accounting records being evaded. Furthermore, we focus only on the preparation of the consolidated balance sheet in the case of some hypothetical groups of companies.

  10. Public Attitudes Toward Fiscal Consolidation: Evidence from a Representative German Population Survey

    OpenAIRE

    Bernd Hayo; Florian Neumeier

    2013-01-01

    The poor state of public finances in many countries has led to calls for fiscal consolidation. In practice, implementing concrete consolidation measures appears to meet with public resistance, suggesting that the success of consolidation efforts strongly depends on the popularity of the chosen measures. To identify public attitudes toward fiscal consolidation and alternative consolidation measures, we conducted a survey among 2,000 German citizens. Applying ordered and multinominal logit mode...

  11. 'Consolidation' of HVAC and cooling systems at CERN

    CERN Document Server

    Inigo-Golfin, J; Pepinster, P; CERN. Geneva. TS Department

    2008-01-01

    A â€ワconsolidation” of installations after they have reached the end of their predetermined life-time is part of the life cycle of industrial installations, regardless how well maintained they are. The â€ワconsolidation” plan might cover the replacement of obsolete equipment, partial refurbishment, the work requested to comply with new standards and applicable rules (environmental aspects) until the complete replacement of the whole installation. This â€ワconsolidation” process is all the more critical since the installation dates of the existing cooling and HVAC equipment at CERN spans over a period of 50 years and â€ワconsolidation” in the past has been not been systematic, being most of the time associated with new projects. This paper describes the reasons behind the recent â€ワconsolidation” requests for cooling and HVAC equipment both for the accelerators backbone and in tertiary buildings. A criticality analysis is given, based on the criteria laid down in the p...

  12. Links between sediment consolidation and Cascadia megathrust slip behaviour

    Science.gov (United States)

    Han, Shuoshuo; Bangs, Nathan L.; Carbotte, Suzanne M.; Saffer, Demian M.; Gibson, James C.

    2017-12-01

    At sediment-rich subduction zones, megathrust slip behaviour and forearc deformation are tightly linked to the physical properties and in situ stresses within underthrust and accreted sediments. Yet the role of sediment consolidation at the onset of subduction in controlling the downdip evolution and along-strike variation in megathrust fault properties and accretionary wedge structure is poorly known. Here we use controlled-source seismic data combined with ocean drilling data to constrain the sediment consolidation and in situ stress state near the deformation front of the Cascadia subduction zone. Offshore Washington where the megathrust is inferred to be strongly locked, we find over-consolidated sediments near the deformation front that are incorporated into a strong outer wedge, with little sediment subducted. These conditions are favourable for strain accumulation on the megathrust and potential earthquake rupture close to the trench. In contrast, offshore Central Oregon, a thick under-consolidated sediment sequence is subducting, and is probably associated with elevated pore fluid pressures on the megathrust in a region where reduced locking is inferred. Our results suggest that the consolidation state of the sediments near the deformation front is a key factor contributing to megathrust slip behaviour and its along-strike variation, and it may also have a significant role in the deformation style of the accretionary wedge.

  13. Saltmarsh creek bank stability: Biostabilisation and consolidation with depth

    Science.gov (United States)

    Chen, Y.; Thompson, C. E. L.; Collins, M. B.

    2012-03-01

    The stability of cohesive sediments of a saltmarsh in Southern England was measured in the field and the laboratory using a Cohesive Strength Meter (CSM) and a shear vane apparatus. Cores and sediment samples were collected from two tidal creek banks, covered by Atriplex portulacoides (Sea Purslane) and Juncus maritimus (Sea Rush), respectively. The objectives of the study were to examine the variation of sediment stability throughout banks with cantilevers present and investigate the influence of roots and downcore consolidation on bank stability. Data on erosion threshold and shear strength were interpreted with reference to bank depth, sediment properties and biological influences. The higher average erosion threshold was from the Sea Purslane bank whilst the Sea Rush bank showed higher average vane shear strength. The vertical variation in core sediment stability was mainly affected by roots and downcore consolidation with depth. The data obtained from the bank faces revealed that vertical variations in both erosion threshold and vane shear strength were affected primarily by roots and algae. A quantitative estimate of the relative contributions of roots and downcore consolidation to bank sediment stability was undertaken using the bank stability data and sediment density data. This showed that roots contributed more to the Sea Purslane bank stability than downcore consolidation, whilst downcore consolidation has more pronounced effects on the Sea Rush bank stability.

  14. Sleep and cortisol interact to support memory consolidation.

    Science.gov (United States)

    Bennion, Kelly A; Mickley Steinmetz, Katherine R; Kensinger, Elizabeth A; Payne, Jessica D

    2015-03-01

    Separate lines of research have demonstrated that rises in cortisol can benefit memory consolidation, as can the occurrence of sleep soon after encoding. For the first time, we demonstrate that pre-learning cortisol interacts with sleep to benefit memory consolidation, particularly for negative arousing items. Resting cortisol levels during encoding were positively correlated with subsequent memory, but only following a period of sleep. There was no such relation following a period of wakefulness. Using eye tracking, we further reveal that for negative stimuli, this facilitative effect may arise because cortisol strengthens the relationship between looking time at encoding and subsequent memory. We suggest that elevated cortisol may "tag" attended information as important to remember at the time of encoding, thus enabling sleep-based processes to optimally consolidate salient information in a selective manner. Neuroimaging data suggest that this optimized consolidation leads to a refinement of the neural processes recruited for successful retrieval of negative stimuli, with the retrieval of items attended in the presence of elevated cortisol and consolidated over a night of sleep associated with activity in the amygdala and vmPFC. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  15. Nondestructive testing and assessment of consolidation effects of earthen sites

    Directory of Open Access Journals (Sweden)

    Xudong Wang

    2016-10-01

    Full Text Available Earthen sites are widely distributed throughout China, and most of them belong to archaeological sites with significant values, which not only directly witness the origin, formation and development of Chinese civilization, but also possess important values for conservation and exhibition. Many researches and practices on their conservation and consolidation have been carried out; however, the consolidation effect is mainly judged by visual observation and expert evaluation. Scientific assessment of conservation and consolidation effects is a challenging issue. Many instruments in other fields cannot be directly applied to the conservation of cultural relics due to their peculiarity. In order to assess the effects of field conservation experiments, this paper tries to understand the consolidation effects at Liangzhu site using nondestructive or micro-damage methods, including thermo-physical parameters testing, infrared thermal imaging, high-density microelectrode resistivity testing, portable microscope observation, and hydrophilic and hydrophobic testing, and thereby explores the practicable methods for evaluating the properties of consolidation materials for earthen sites treatment.

  16. Consolidation properties of the mudstones from the Harwell boreholes

    International Nuclear Information System (INIS)

    McEwen, T.J.; Hobbs, P.; Horseman, S.T.

    1983-03-01

    Long term high stress consolidation tests have been performed on samples of Oxford Clay, Gault clay, Kimmeridge clay and Lower Lias clay from beneath the Atomic Energy Research Establishment, Harwell, Oxfordshire. In addition to calculating the modulus of volume change and the coefficient of consolidation for each sample, reconstruction of the true one-dimensional consolidation behaviour has been attempted. One dimensional vertical permeabilities have been calculated for samples of Oxford Clay and are compared with those measured by hydraulic testing. Tests were performed in a specially modified oedometer cell using an adapted Denison dead weight loading system in order to produce the required high consolidation stresses. Only one sample, that of Kimmeridge Clay, gave a classical and easily interpretable, consolidation curve, and because of this the OCR (Overconsolidation Ratio) values from other curves have been corrected with respect to this one. This discrepancy between laboratory derived OCRs (OCRLAB) and those calculated from geological information (OCRGEOL) is interesting and is ascribed in this report to apparent overconsolidation caused by secondary compression. Hydraulic conductivities calculated from the oedometer tests at the in situ stresses expected in the Oxford Clay at 273 m depth lie in the range from 4.6 to 5.4 x 10 -12 ms -1 . (author)

  17. SOME ASPECTS REGARDING THE THEORIES OF CONSOLIDATED FINANCIAL STATEMENTS

    Directory of Open Access Journals (Sweden)

    Carmen NISTOR

    2015-04-01

    Full Text Available Although accounts consolidation was used in practice from the early 1900’s its theoretical basis were developed later in concordance with the rise of concepts like “entity” and “group”. The aim of this article is to examine the literature in the accounting field regarding the consolidation theories developed over the years. In order to discuss the different opinions regarding the consolidation theories we used the descriptive approach. As a result we tried to explain how these theories appeared and developed, respectively what consequences have their use in preparing consolidated financial statements. The results of the study suggest that every theory has certain aspects which differentiate it from the others in terms of recognition of subsidiary income and reporting net assets of the subsidiary. However, from all theories analyzed, the entity theory takes into account several guidelines of maximum importance when preparing consolidated financial statements: “You can’t own yourself!”, “You can’t owe yourself money!”, “You can’t make money selling to yourself.”

  18. Dynamic MRI of the lumbar spine for the evaluation of microcirculation during anti-angiogenetic therapy in patients with myelodysplastics syndromes

    International Nuclear Information System (INIS)

    Scherer, A.; Wittsack; Strupp, C.; Engelbrecht, V.

    2002-01-01

    Material and Methods: In 20 healthy normal persons and 28 MDS patients a dynamic contrast-enhanced MRI (d-MRI) of the lumbar spine was performed. After the initial d-MRI-investigation 24 of the 28 MDS patients received an antiangiogenetic therapy with thalidomide. With an average of 4.2 months after the beginning of therapy a d-MRI-follow-up examination in 9 of these patients was performed. The amplitude and exchange-rate constant were calculated and a statistical comparison of these values between healthy persons and MDS patients as well as a correlation with the clinical course was executed. Results: Compared with the normal controls the MDS patients showed a higher amplitude (normal persons: 14.4±5.2, MDS: 24.8±8.1) and exchange-rate constant (normal persons: 0.124±0.042, MDS: 0.136±0.036). In 7 of 9 MDS patients undergoing thalidomide therapy a reduction of the amplitude and exchange rate constant values was evident in the d-MRI follow-up examinations. Clinically these patients showed a therapy response with complete or partial disease remission. (orig.) [de

  19. AN OVERVIEW OF FISCAL CONSOLIDATION PROCESS IN THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Iulia Andreea Bucur

    2014-12-01

    Full Text Available This paper aims to explore, based on theoretical and empirical research in the field and on data available on Eurostat and European Commission, in the context of financial significant imbalances and thus of the financial stress in the EU countries and especially in the Euro area, the main developments in the fiscal consolidation process given the fiscal effort of each country towards fiscal union. Since the financial crisis started in 2008, many EU Member States demonstrates an obvious macroeconomic imbalance which requires increased responsibility regarding fiscal developments. The impact of the crisis and the causes of sovereign debt high levels trends varied between EU countries as well as the budget deficit levels. Thus, the main priority for EU members must be the continuation of differentiated fiscal consolidation, given the specificities of each economy, favoring growth. The medium-term fiscal policy needs to focus on consolidating public finances along with restoring long-term sustainability.

  20. Hippocampo-cortical coupling mediates memory consolidation during sleep.

    Science.gov (United States)

    Maingret, Nicolas; Girardeau, Gabrielle; Todorova, Ralitsa; Goutierre, Marie; Zugaro, Michaël

    2016-07-01

    Memory consolidation is thought to involve a hippocampo-cortical dialog during sleep to stabilize labile memory traces for long-term storage. However, direct evidence supporting this hypothesis is lacking. We dynamically manipulated the temporal coordination between the two structures during sleep following training on a spatial memory task specifically designed to trigger encoding, but not memory consolidation. Reinforcing the endogenous coordination between hippocampal sharp wave-ripples, cortical delta waves and spindles by timed electrical stimulation resulted in a reorganization of prefrontal cortical networks, along with subsequent increased prefrontal responsivity to the task and high recall performance on the next day, contrary to control rats, which performed at chance levels. Our results provide, to the best of our knowledge, the first direct evidence for a causal role of a hippocampo-cortical dialog during sleep in memory consolidation, and indicate that the underlying mechanism involves a fine-tuned coordination between sharp wave-ripples, delta waves and spindles.

  1. Sculpting memory during sleep: concurrent consolidation and forgetting.

    Science.gov (United States)

    Feld, Gordon B; Born, Jan

    2017-06-01

    There is compelling evidence that sleep actively supports the formation of long-lasting memory representations. Experimental cuing of memories proved that neural replay of representations during sleep plays a causal role for this consolidation, which has also been shown to promote neocortical synaptic plasticity and spine formation. Concurrently, sleep has been proposed to facilitate forgetting through processes of synaptic renormalisation. This view received indirect support by findings in humans of sleep enhancing TMS-evoked plasticity and capabilities for encoding new information. First direct behavioural evidence of sleep inducing forgetting has only recently emerged after encoding large amounts of stimuli in adults. We propose forgetting complements sleep-dependent consolidation and facilitates gist abstraction especially at high memory loads, when reactivation-based consolidation reaches capacity limits. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. A thermomechanical crystal plasticity constitutive model for ultrasonic consolidation

    KAUST Repository

    Siddiq, Amir

    2012-01-01

    We present a micromechanics-based thermomechanical constitutive model to simulate the ultrasonic consolidation process. Model parameters are calibrated using an inverse modeling approach. A comparison of the simulated response and experimental results for uniaxial tests validate and verify the appropriateness of the proposed model. Moreover, simulation results of polycrystalline aluminum using the identified crystal plasticity based material parameters are compared qualitatively with the electron back scattering diffraction (EBSD) results reported in the literature. The validated constitutive model is then used to simulate the ultrasonic consolidation process at sub-micron scale where an effort is exerted to quantify the underlying micromechanisms involved during the ultrasonic consolidation process. © 2011 Elsevier B.V. All rights reserved.

  3. Rod consolidation at the West Valley Demonstration Project

    International Nuclear Information System (INIS)

    Bailey, W.J.

    1986-12-01

    A rod consolidation demonstration with irradiated pressurized water reactor fuel was recently conducted by personnel from Nuclear Assurance Corporation and West Valley Nuclear Services Company at the West Valley Demonstration Project in West Valley, New York. The rod consolidation demonstration involved pulling all of the fuel rods from six fuel Assemblies. In general, the rod pulling proceeded smoothly. The highest compaction ratio attained was 1:8:1. Among the total of 1074 fuel rods were some known degraded rods (they had collapsed cladding, a result of in-reactor fuel densification), but no rods were broken or dropped during the demonstration. One aim was to gather information on the effect of rod consolidation operations on the integrity of the fuel rods during subsequent handling and storage. Another goal was to collect information on the condition and handling of intact, damaged, and failed fuel that has been in storage for an extended period. 9 refs., 8 figs., 1 tab

  4. Prediction of sedimentation and consolidation of fine tails

    Energy Technology Data Exchange (ETDEWEB)

    Eckert, W.F.; Masliyah, J.H.; Gray, M.R.; Fedorak, P.M. [Univ. of Alberta, Edmonton, Alberta (Canada). Dept. of Chemical Engineering

    1996-04-01

    Sedimentation and consolidation of suspensions of fine particles were analyzed by integrating experimental measurement of properties in a centrifuge with a comprehensive numerical model. The yield stress and settling velocity for tailings from tar sands extraction were determined experimentally as a function of the volume fraction of solids. The evaluated state functions were used to simulate batch settling and consolidation, and the results compare well with long-term settling tube tests. This approach is very attractive where gravity sedimentation may take many years, and it allows prediction of the rate of clear water production, total time for sedimentation and consolidation, and the maximum concentration of solids. Scaling of the sedimentation between centrifuge and field conditions is discussed. Conversion of permeability-void ratio relationships from geotechnical experiments to state functions of hindered settling velocity is demonstrated, allowing the use of data derived from a variety of experimental techniques.

  5. Consolidated Financial Statements – in IAS 27 perspective

    Directory of Open Access Journals (Sweden)

    Mihai Deju

    2012-12-01

    Full Text Available The aspects concerning the preparation and publication of the consolidated financial statements have been the subject of the settlement by the Committee for International Accounting Standards (IAS even since 1976 with the publication of IAS 3 “Consolidated financial statements”. Subsequently, the standard has been amended and revised successively, on several occasions. The latest version issued in 2008 includes changes on the accounting of interests that do not control and the loss of control on a subsidiary. The actual version also includes the subsequent amendments resulting from IFRS issued until 31st of December 2010. This paper presents the essential aspects of IAS 27 (the actual version and a practical example of how to elaborate consolidated accounts in accordance with this standard.

  6. A BRIEF ANALYSIS OF PUBLIC SECTOR CONSOLIDATED FINANCIAL STATEMENTS RESEARCHES

    Directory of Open Access Journals (Sweden)

    Andreea CÎRSTEA

    2015-12-01

    Full Text Available The purpose of the paper is to track the evolution of this specific topic of consolidated financial statements in the public sector, in order to be able to present a global picture of the actual knowledge stage of this issue at international level. The study conducted for reaching the proposed objective is a quantitative one. We tried to find out how this issue of public sector consolidated financial statements has sparked the interest of researchers around the world and when the issue was most debated. We concluded that the research of consolidated financial statements in the public sector is in its infancy and nowadays the topic starts to be more and more in the attention of the researchers in this field.

  7. SPECIFIC OPERATIONS FOR ACCOUNTS’ HOMOGENIZATION WITH A VIEW TO CONSOLIDATION

    Directory of Open Access Journals (Sweden)

    Mihai Deju

    2017-12-01

    Full Text Available The preparation of annual consolidated financial statements by group companies represents a relatively new problematic issue for regulating bodies, the world of the academia, as well as for accounting practitioners. The current national and international accounting standards undergo a continuous change and updating to the economic and judicial reality of the business environment which, in turn, goes through a permanent transformation as a result of the globalization of national economies. These novelties raise the necessity of debates organised by accounting specialists with the aim of finding solutions that respect legal regulations related to the preparation of financial statements for consolidation. The present article approaches accounting aspects related to the operation of adjusting individual financial statements that are the object of consolidation.

  8. Ultrasonic assisted consolidation of commingled thermoplastic/glass fibers rovings

    Directory of Open Access Journals (Sweden)

    Francesca eLionetto

    2015-04-01

    Full Text Available Thermoplastic matrix composites are finding new applications in different industrial area thanks to their intrinsic advantages related to environmental compatibility and processability. The approach presented in this work consists in the development of a technology for the simultaneous deposition and consolidation of commingled thermoplastic rovings through to the application of high energy ultrasound. An experimental equipment, integrating both fiber impregnation and ply consolidation in a single process, has been designed and tested. It is made of an ultrasonic welder, whose titanium sonotrode is integrated on a filament winding machine. During winding, the commingled roving is at the same time in contact with the mandrel and the horn. The intermolecular friction generated by ultrasound is able to melt the thermoplastic matrix and impregnate the reinforcement fibers. The heat transfer phenomena occurring during the in situ consolidation were simulated solving by finite element (FE analysis an energy balance accounting for the heat generated by ultrasonic waves and the melting characteristics of the matrix. To this aim, a calorimetric characterization of the thermoplastic matrix has been carried out to obtain the input parameters for the model. The FE analysis has enabled to predict the temperature distribution in the composite during heating and cooling The simulation results have been validated by the measurement of the temperature evolution during ultrasonic consolidation.The reliability of the developed consolidation equipment was proved by producing hoop wound cylinder prototypes using commingled continuous E-glass rovings and Polypropylene (PP filaments. The consolidated composite cylinders are characterized by high mechanical properties, with values comparable with the theoretical ones predicted by the micromechanical analysis.

  9. Sleep deprivation impairs consolidation of cued fear memory in rats.

    Science.gov (United States)

    Kumar, Tankesh; Jha, Sushil K

    2012-01-01

    Post-learning sleep facilitates negative memory consolidation and also helps preserve it over several years. It is believed, therefore, that sleep deprivation may help prevent consolidation of fearful memory. Its effect, however, on consolidation of negative/frightening memories is not known. Cued fear-conditioning (CuFC) is a widely used model to understand the neural basis of negative memory associated with anxiety disorders. In this study, we first determined the suitable circadian timing for consolidation of CuFC memory and changes in sleep architecture after CuFC. Thereafter, we studied the effect of sleep deprivation on CuFC memory consolidation. Three sets of experiments were performed in male Wistar rat (n=51). In experiment-I, animals were conditioned to cued-fear by presenting ten tone-shock paired stimuli during lights-on (7 AM) (n=9) and lights-off (7 PM) (n=9) periods. In experiment-II, animals were prepared for polysomnographic recording (n=8) and changes in sleep architecture after CuFC was determined. Further in experiment-III, animals were cued fear-conditioned during the lights-off period and were randomly divided into four groups: Sleep-Deprived (SD) (n=9), Non-Sleep Deprived (NSD) (n=9), Stress Control (SC) (n=9) and Tone Control (n=7). Percent freezing amount, a hallmark of fear, was compared statistically in these groups. Rats trained during the lights-off period exhibited significantly more freezing compared to lights-on period. In CuFC trained animals, total sleep amount did not change, however, REM sleep decreased significantly. Further, out of total sleep time, animals spent proportionately more time in NREM sleep. Nevertheless, SD animals exhibited significantly less freezing compared to NSD and SC groups. These data suggest that sleep plays an important role in the consolidation of cued fear-conditioned memory.

  10. Sleep deprivation impairs consolidation of cued fear memory in rats.

    Directory of Open Access Journals (Sweden)

    Tankesh Kumar

    Full Text Available Post-learning sleep facilitates negative memory consolidation and also helps preserve it over several years. It is believed, therefore, that sleep deprivation may help prevent consolidation of fearful memory. Its effect, however, on consolidation of negative/frightening memories is not known. Cued fear-conditioning (CuFC is a widely used model to understand the neural basis of negative memory associated with anxiety disorders. In this study, we first determined the suitable circadian timing for consolidation of CuFC memory and changes in sleep architecture after CuFC. Thereafter, we studied the effect of sleep deprivation on CuFC memory consolidation. Three sets of experiments were performed in male Wistar rat (n=51. In experiment-I, animals were conditioned to cued-fear by presenting ten tone-shock paired stimuli during lights-on (7 AM (n=9 and lights-off (7 PM (n=9 periods. In experiment-II, animals were prepared for polysomnographic recording (n=8 and changes in sleep architecture after CuFC was determined. Further in experiment-III, animals were cued fear-conditioned during the lights-off period and were randomly divided into four groups: Sleep-Deprived (SD (n=9, Non-Sleep Deprived (NSD (n=9, Stress Control (SC (n=9 and Tone Control (n=7. Percent freezing amount, a hallmark of fear, was compared statistically in these groups. Rats trained during the lights-off period exhibited significantly more freezing compared to lights-on period. In CuFC trained animals, total sleep amount did not change, however, REM sleep decreased significantly. Further, out of total sleep time, animals spent proportionately more time in NREM sleep. Nevertheless, SD animals exhibited significantly less freezing compared to NSD and SC groups. These data suggest that sleep plays an important role in the consolidation of cued fear-conditioned memory.

  11. Proposal for Land Consolidation Project Solutions for Selected Problem Areas

    Science.gov (United States)

    Wojcik-Len, Justyna; Strek, Zanna

    2017-12-01

    One of the economic tools for supporting agricultural policy are the activities implemented under the Rural Development Program (RDP). By encouraging agricultural activities and creating equal opportunities for development of farms, among others in areas with unfavourable environmental conditions characterized by low productivity of soils exposed to degradation, decision makers can contribute to improving the spatial structure of rural areas. In Poland, one of the major concerns are agricultural problem areas (regions). In view of this situation, the aim of this article was to characterize the problem areas in question and propose land consolidation project solutions for selected fragments of those areas. This paper presents the results of a review of literature and an analysis of geodetic and cartographic data regarding the problem areas. The process of land consolidation, which is one of the technical and legal instruments supporting the development of rural areas, was characterized. The study allowed the present authors to establish criteria for selecting agricultural problem areas for land consolidation. To develop a proposal for rational management of the problem areas, key general criteria (location, topography, soil quality and usefulness) and specific criteria were defined and assigned weights. A conception of alternative development of the agricultural problem areas was created as part of a land consolidation project. The results were used to create a methodology for the development of agricultural problem areas to be employed during land consolidation in rural areas. Every agricultural space includes areas with unfavourable environmental and soil conditions determined by natural or anthropogenic factors. Development of agricultural problem areas through land consolidation should take into account the specific functions assigned to these areas in land use plans, as well as to comply with legal regulations.

  12. The nature of short-term consolidation in visual working memory.

    Science.gov (United States)

    Ricker, Timothy J; Hardman, Kyle O

    2017-11-01

    Short-term consolidation is the process by which stable working memory representations are created. This process is fundamental to cognition yet poorly understood. The present work examines short-term consolidation using a Bayesian hierarchical model of visual working memory recall to determine the underlying processes at work. Our results show that consolidation functions largely through changing the proportion of memory items successfully maintained until test. Although there was some evidence that consolidation affects representational precision, this change was modest and could not account for the bulk of the consolidation effect on memory performance. The time course of the consolidation function and selective influence of consolidation on specific serial positions strongly indicates that short-term consolidation induces an attentional blink. The blink leads to deficits in memory for the immediately following item when time pressure is introduced. Temporal distinctiveness accounts of the consolidation process are tested and ruled out. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Treatment of Light Chain Deposition Disease Using Bortezomib-Based Regimen Followed by Thalidomide-Based Regimen in a Saudi Male

    Directory of Open Access Journals (Sweden)

    Bappa Adamu

    2016-01-01

    Full Text Available Light chain deposition disease (LCDD is a rare illness with, as yet, no clear evidence-based guidelines for its treatment. To the best of our knowledge, LCDD has not been previously reported from Saudi Arabia. We present in this report, a 38-year-old Saudi male who presented with clinical features suggestive of hypertensive nephropathy but kidney biopsy later revealed the diagnosis of LCDD. His serum creatinine at presentation was 297 μmol/L which came down to 194 μmol/L on treatment with Bortezomib, Cyclophosphamide and Dexamethasone. His 24-hour protein excretion at presentation was 6 g/L which also came down to less than 1 g/day. He was later placed on Cyclophosphamide, Thalidomide, and Dexamethasone regimen because of persistent high titres of serum free light chains. He went into remission with undetectable serum free light chains and remained so for three years at the time of writing this report. We conclude that LCDD, though rare, does occur in Saudi population. The treatment of LCDD is challenging but the use of Bortezomib, a proteosome inhibitor, is promising. However, suboptimal response may require further treatment with other therapeutic options such as chemotherapy with alkylating agents or high-dose Melphalan with autologous stem cell transplant.

  14. APPLYING THE ARRANGEMENTS OF FISCAL CONSOLIDATION IN CRISIS

    Directory of Open Access Journals (Sweden)

    N. Drozd

    2015-03-01

    Full Text Available The issue of implementation of the areas of fiscal consolidation is particularly relevant in terms of the accumulation of public deficits and public debt in such amounts when the country is on the verge of insolvency. A clear policy to gradually reduce these deficits is necessary, since the budget deficit and quasi-fiscal deficits are rapidly increasing. This will help stabilizing public debt dynamics, and facilitating resolving the shortterm financial difficulties. The situation in Ukraine is complicated by the very low possibility to eliminate external shocks, since foreign exchange reserves and financial reserves are at their minimum, and continuing to show a downward trend. In addition, Ukraine’s economy is experiencing a phase of economic recession. Although the causes of these adverse events are complex and represent a number of external and internal factors, a path to immediate macroeconomic stabilization in Ukraine is possible. Reducing these macroeconomic imbalances should be the main task for the government in the near future, because otherwise there is no real opportunity to achieve sustainable economic growth. Further structural fiscal reforms in public spending are mandatory to maintain macroeconomic stability and economic development in the medium term. Fiscal consolidation will reduce external imbalances, help restoring fiscal space lost due to the crisis, and reduce the financial needs of the state budget and premium for sovereign risk. There are good reasons to conduct fiscal consolidation measures largely by public spending because their level relative to GDP is very high. Furthermore, it is the running costs should be subject to consolidation as capital expenditures have been already reduced to historically low levels. It is proven that there are very limited opportunities for consolidation on the basis of public revenues, because the concentration of GDP in the budget is already high and it would be difficult to raise

  15. Cross Border EU Defence Industry Consolidation between Globalization and Europeanization

    DEFF Research Database (Denmark)

    Kluth, Michael Friederich

    The European Defence Industry is undergoing consolidation cutting across national borders. This is spurred by European Union policy initiatives and active encouragement by some national governments fearing a US-led global consolidation of the industry. The process in many ways proves challenging...... will depart from these institutional peculiarities drawing on the varieties of capitalism literature. Different patterns in ownership, public-private R&D links and business promotion policies are a key constraint in cross-border mergers. This is compounded by sovereignty concerns hosted by the national...... of foreign policy identities. Ultimately the paper aspires to establish an analytical framework combining insights from international political economy and international politics....

  16. An improved electrokinetic method to consolidate porous materials

    DEFF Research Database (Denmark)

    Feijoo, Jorge; Ottosen, Lisbeth M.; Nóvoa, X. R.

    2017-01-01

    Consolidation is considered one of the major restoration treatments applied on cultural heritage. This kind of treatment is focused on to preserve the external weathered layers of stone reducing their degradation caused by external alteration agents (mainly water and soluble salts). However...... techniques was developed. This method allows filling some pores by the precipitation of an inorganic compound. As a result the method allows increasing the penetration depth of current consolidation treatments. However, this method needs to be improved since: (1) no special care is taking in controlling...

  17. Intensive consolidation with G-CSF support: Tolerability, safety, reduced hospitalization, and efficacy in acute myeloid leukemia patients ≥60 years.

    Science.gov (United States)

    Sperr, Wolfgang R; Herndlhofer, Susanne; Gleixner, Karoline; Girschikofsky, Michael; Weltermann, Ansgar; Machherndl-Spandl, Sigrid; Sliwa, Thamer; Poehnl, Rainer; Buxhofer-Ausch, Veronika; Strecker, Karin; Hoermann, Gregor; Knoebl, Paul; Jaeger, Ulrich; Geissler, Klaus; Kundi, Michael; Valent, Peter

    2017-10-01

    The aim of this study was to evaluate the efficacy and feasibility of intensified consolidation therapy employing fludarabine and ARA-C in cycle 1 and intermediate-dose ARA-C (IDAC) in cycles 2 through 4, in elderly acute myeloid leukemia (AML) patients and to analyze the effects of pegfilgrastim on the duration of neutropenia, overall toxicity, and hospitalization-time during consolidation in these patients. Thirty nine elderly patients with de novo AML (median age 69.9 years) who achieved complete remission (CR) after induction-chemotherapy were analyzed. To examine the effect of pegfilgrastim on neutropenia and hospitalization, we compared cycles 2 and 4 where pegfilgrastim was given routinely from day 6 (IDAC-P) with cycle 3 where pegfilgrastim was only administered in case of severe infections and/or prolonged neutropenia. All four planned cycles were administered in 23/39 patients (59.0%); 5/39 patients (12.8%) received 3 cycles, 3/39 (7.7%) 2 cycles, and 8/39 (20.5%) one consolidation-cycle. The median duration of severe neutropenia was 7 days in cycle 2 (IDAC-P), 11.5 days in cycle 3 (IDAC), and 7.5 days in cycle 4 (IDAC-P) (P consolidation can be administered in AML patients ≥60, and those who are consolidation shortens the time of neutropenia and hospitalization in these patients. © 2017 Wiley Periodicals, Inc.

  18. [Image-guided bone consolidation in oncology: Cementoplasty and percutaneous screw fixation].

    Science.gov (United States)

    Buy, Xavier; Cazzato, Roberto Luigi; Catena, Vittorio; Roubaud, Guilhem; Kind, Michele; Palussiere, Jean

    2017-05-01

    Bone metastases are a common finding in oncology. They often induce pain but also fractures which impair quality of life, especially when involving weight-bearing bones. Percutaneous image-guided consolidation techniques play a major role for the management of bone metastases. Cementoplasty aims to stabilize bone and control pain by injecting acrylic cement into a weakened bone. This minimally invasive technique has proven its efficacy for bones submitted to compression forces: vertebra, acetabular roof, and condyles. However, long bone diaphysis should be treated with caution due to lower resistance of the cement subject to torsional forces. The recent improvements of navigation systems allow percutaneous image-guided screw fixation without requiring open surgery. This fast-track procedure avoids postponing introduction of systemic therapies. If needed, cementoplasty can be combined with screw insertion to ensure better anchoring in major osteolysis. Interventional radiology bone consolidation techniques increase the therapeutic field in oncology. A multidisciplinary approach remains mandatory to select the best indications. Copyright © 2017 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

  19. The International Consolidated Venous Ulcer Guideline Update 2015: Process Improvement, Evidence Analysis, and Future Goals.

    Science.gov (United States)

    Couch, Kara S; Corbett, Lisa; Gould, Lisa; Girolami, Susan; Bolton, Laura

    2017-05-01

    In 2015, members of the Association for the Advancement of Wound Care (AAWC), Wound Healing Society, and the Canadian Association for Enterostomal Therapy formed the International Consolidated Guidelines Taskforce to update the AAWC Venous Ulcer Guidelines to the collaborative, intersociety, endorsed International Consolidated Venous Ulcer Guideline. This "guideline of guidelines" integrates recommendations from all relevant, published evidence-based guidelines on venous ulcer care and prevention. The update process was conducted in accordance with the National Guideline Clearinghouse inclusion criteria and was informed by a systematic review of the evidence, with additional content validation of each venous ulcer management recommendation. Twenty-three (23) wound experts participated. Compared to the 2010 version of the guideline, A-level recommendations increased from 62% to 77%, 31 recommendations were removed, and new recommendations included quality of life evaluations and surgical treatment options. Gaps in the evidence and needed areas for research include surgical, topical, and pharmaceutical interventions. Collaboration among societies and stakeholders and rigorous guideline development processes may expedite the implementation of evidence-based practices, fill in research gaps, and provide a powerful unified voice to regulatory and reimbursement agencies with the ultimate goal of improving outcomes for persons with a venous ulcer.

  20. Effect of Immunoglobulin Therapy on the Rate of Infections in Multiple Myeloma Patients Undergoing Autologous Stem Cell Transplantation and or Treated with Immunomodulatory Agents

    Directory of Open Access Journals (Sweden)

    Gerald Bates

    2010-02-01

    Full Text Available

    There are few data available regarding the prevalence of infection in multiple myeloma (MM patients in conjunction with newer generations of immunomodulatory drugs (thalidomide, bortezomib, lenalidomide or post autologous stem cell transplantation.  We retrospectively analyzed 47 patients with MM from March 2006 to June 2009 at our institution. All patients received thalidomide and steroid therapy for at least 6 months. Nine patients received bortezomib and 11 lenalidomide subsequently to thalidomide, because of disease progression and 22 patients underwent autologous stem cell transplantation.   The median age was 64 years (range 37-86, with a female–to-male ratio of 18:29. The median residual-serum IgG-level at time of infection was 3.2 g/L, IgA 0.3 g/L and IgM 0.2 g/L. Most patients suffered from recurrent moderate to severe infections. All patients except 3 received intravenous immunoglobulin (IVIG therapy with a significant decline of the rate of infection thereafter. Our analysis shows that IVIG appears to be an effective strategy to prevent infection in MM patients. Further studies to confirm these findings are warranted.

  1. The consolidation of implicit sequence memory in obstructive sleep apnea.

    Directory of Open Access Journals (Sweden)

    Eszter Csabi

    Full Text Available Obstructive Sleep Apnea (OSA Syndrome is a relatively frequent sleep disorder characterized by disrupted sleep patterns. It is a well-established fact that sleep has beneficial effect on memory consolidation by enhancing neural plasticity. Implicit sequence learning is a prominent component of skill learning. However, the formation and consolidation of this fundamental learning mechanism remains poorly understood in OSA. In the present study we examined the consolidation of different aspects of implicit sequence learning in patients with OSA. We used the Alternating Serial Reaction Time task to measure general skill learning and sequence-specific learning. There were two sessions: a learning phase and a testing phase, separated by a 10-hour offline period with sleep. Our data showed differences in offline changes of general skill learning between the OSA and control group. The control group demonstrated offline improvement from evening to morning, while the OSA group did not. In contrast, we did not observe differences between the groups in offline changes in sequence-specific learning. Our findings suggest that disrupted sleep in OSA differently affects neural circuits involved in the consolidation of sequence learning.

  2. Consolidation of commercial pure aluminum particles by hot ECAP

    Science.gov (United States)

    Gudimetla, Kondaiah; Kumar, S. Ramesh; Ravisankar, B.; Prasad Prathipati, R.; Kumaran, S.

    2018-03-01

    In the current study undertaken, aluminum particles of commercial purity grade were compacted using hot ECAP. Investigation of the structural evolution and mechanical properties was done. Measurements of the densities of the samples was done for the purpose of evaluation the performance of the consolidation process. A tensile strength (UTS) of 98 MPa (after first pass) was obtained under tensile loads and the percent elongation to fracture was found to be 5.5%, which indicated good tensile strength and ductility as compared to the commercial pure Al powders consolidated by ambient temperature ECAP and other techniques. The relative density and Rockwell hardness (HRB) of compacts (after first pass) was 99% and 42 respectively. This is indisputable proof for establishing the compatibility of ECAP in the matter of producing bulk materials. Characterization of the material microstructure and fracture behavior was done through use of optical and scanning electron microscopy (SEM). The Al powders consolidated at 400°C through ECAP process, exhibited the best combination of yield strength and ductility and hence hot ECAP is suitable method for consolidation of micro powders.

  3. Lime-water consolidation effects on poor lime mortars

    Czech Academy of Sciences Publication Activity Database

    Drdácký, Miloš; Slížková, Zuzana

    2012-01-01

    Roč. 43, č. 1 (2012), s. 31-36 ISSN 0044-9466 R&D Projects: GA ČR(CZ) GA103/09/2067 Institutional support: RVO:68378297 Keywords : lime mortar s * lime -water consolidation * conservation Subject RIV: JN - Civil Engineering

  4. 23 CFR 230.415 - Consolidated compliance reviews.

    Science.gov (United States)

    2010-04-01

    ... Construction Contract Equal Opportunity Compliance Procedures § 230.415 Consolidated compliance reviews. (a... in union membership or referral practices by local unions involved in highway construction; (iii... sent a notification letter as outlined in § 230.409(c) along with a request for current workforce data...

  5. Relief memory consolidation requires protein synthesis within the nucleus accumbens.

    Science.gov (United States)

    Bruning, Johann E A; Breitfeld, Tino; Kahl, Evelyn; Bergado-Acosta, Jorge R; Fendt, Markus

    2016-06-01

    Relief learning refers to the association of a stimulus with the relief from an aversive event. The thus-learned relief stimulus then can induce, e.g., an attenuation of the startle response or approach behavior, indicating positive valence. Previous studies revealed that the nucleus accumbens is essential for the acquisition and retrieval of relief memory. Here, we ask whether the nucleus accumbens is also the brain site for consolidation of relief memory into a long-term form. In rats, we blocked local protein synthesis within the nucleus accumbens by local infusions of anisomycin at different time points during a relief conditioning experiment. Accumbal anisomycin injections immediately after the relief conditioning session, but not 4 h later, prevented the consolidation into long-term relief memory. The retention of already consolidated relief memory was not affected by anisomycin injections. This identifies a time window and site for relief memory consolidation. These findings should complement our understanding of the full range of effects of adverse experiences, including cases of their distortion in humans such as post-traumatic stress disorder and/or phobias. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. An Appraisal of Mass Media Role in Consolidating Democracy in ...

    African Journals Online (AJOL)

    This study therefore critically assessed the performance of Nigerian mass media in consolidating democracy. The study is of the view that the mass contributed immensely to the return of democracy in Nigeria. This the media did through their critical criticism of the military juntas, mobilization of the citizens to participate in ...

  7. A consolidation based extruder model to explore GAME process configurations

    NARCIS (Netherlands)

    Willems, P.; Kuipers, N.J.M.; de Haan, A.B.

    2009-01-01

    A mathematical model from literature was adapted to predict the pressure profile and oil yield for canola in a lab-scale extruder. Changing the description of the expression process from filtration to consolidation significantly improved the performance and physical meaning of the model. The model

  8. Textural Dependence of Shear Strength and Consolidation of ...

    African Journals Online (AJOL)

    The pH, sulphate content, specific gravity, particle size distribution, consistency limits, compaction and consolidation tests of these wastes were first carried out. Direct shear ... than the minestone. The results showed that the wastes are good for subgrade, sub-base, filling, and for earth dam and embankment construction.

  9. Numerical analysis of electro-osmosis consolidation : A case study

    NARCIS (Netherlands)

    Yuan, J.; Hicks, M.A.

    2015-01-01

    A numerical model for the design and analysis of electro-osmosis consolidation in soft clay is used to study a well-documented full-scale field test. The large-strain model, which considers coupled electro-osmosis flow, hydraulic flow and electric density flow in a deformable elasto-plastic porous

  10. Sleep's Function in the Spontaneous Recovery and Consolidation of Memories

    Science.gov (United States)

    Drosopoulos, Spyridon; Schulze, Claudia; Fischer, Stefan; Born, Jan

    2007-01-01

    Building on 2 previous studies (B. R. Ekstrand, 1967; B. R. Ekstrand, M. J. Sullivan, D. F. Parker, & J. N. West, 1971), the authors present 2 experiments that were aimed at characterizing the role of retroactive interference in sleep-associated declarative memory consolidation. Using an A-B, A-C paradigm with lists of word pairs in Experiment 1,…

  11. How aging affects sleep-dependent memory consolidation?

    Directory of Open Access Journals (Sweden)

    Caroline eHarand

    2012-02-01

    Full Text Available Sleep plays multiple functions among which energy conservation or recuperative processes. Besides, growing evidence indicate that sleep plays also a major role in memory consolidation, a process by which recently acquired and labile memory traces are progressively strengthened into more permanent and/or enhanced forms. Indeed, memories are not stored as they were initially encoded but rather undergo a gradual reorganization process, which is favoured by the neurochemical environment and the electrophysiological activity observed during sleep. Two putative, probably not exclusive, models (hippocampo-neocortical dialogue and synaptic homeostasis hypothesis have been proposed to explain the beneficial effect of sleep on memory processes. It is worth noting that all data gathered until now emerged from studies conducted in young subjects. The investigation of the relationships between sleep and memory in older adults has sparked off little interest until recently. Though, aging is characterized by memory impairment, changes in sleep architecture, as well as brain and neurochemical alterations. All these elements suggest that sleep-dependent memory consolidation may be impaired or occurs differently in older adults.Here, we give an overview of the mechanisms governing sleep-dependent memory consolidation, and the crucial points of this complex process that may dysfunction and result in impaired memory consolidation in aging.

  12. Mechanisms of Social Consolidation in the Network Society

    Directory of Open Access Journals (Sweden)

    Lidia A. Bobova

    2014-01-01

    Full Text Available During the last five years the world has seen the emergence of mass global and regional social movements outside of institutional structures representing open systems with a spontaneous nature. These social movements do not have any tangible hierarchy and leaders; information within the movement activity is spread virally and mainly using new electronic communication tools - namely, mass self-communication constituting spaces of communication autonomy beyond the control of governments. A feature of the new type of social movements is their emergence in virtual space. Such mass movements manifest intensified consolidation processes in the modern society - due to fundamentally new factors. New practical mechanisms of consolidation amid an increase in the proportion of young people in countries are directly linked with technological developments that influenced in essence communication and changes in the established modern informational society. Virtual mass self-communication becomes the main practical mechanism for social consolidation in the modern informational society. The consolidation process intensifies due to government legitimacy crisis and loss of public trust in government and indicates an emergence of a new form of a civil society.

  13. Special Consolidated Checklists for Land Disposal Restrictions (unchanged since 1992)

    Science.gov (United States)

    This checklist consolidates LDR rules from the first rule promulgated on November 7, 1986 through June 30, 1992, including the Third Third Scheduled wastes (i.e., from Revision Checklist 34 through Revision Checklist 106, 57 FR 28628, June 26, 1992).

  14. The compression of wood/thermoplastic fiber mats during consolidation

    Science.gov (United States)

    Karl R. Englund; Michael P. Wolcott; John C. Hermanson

    2004-01-01

    Secondary processing of non-woven wood and wood/thermoplastic fiber mats is generally performed using compression molding, where heated platens or dies form the final product. Although the study and use of wood-fiber composites is widespread, few research efforts have explicitly described the fundamentals of mat consolidation. In contrast, the wood composite literature...

  15. Size effect in self consolidating concrete beams with and without ...

    Indian Academy of Sciences (India)

    Abstract. The aim of this study is to obtain the fracture characteristics of low and medium compressive strength self consolidating concrete (SCC) for notched and un-notched plain concrete beams by using work of fracture GF and size effect model Gf methods and comparing them with those of normal concrete and high.

  16. Beyond compliance consolidating unclaimed property analysis and reporting.

    Science.gov (United States)

    Boggs, Eric J; Herendeen, Cory M; Wiseman, Jim

    2013-02-01

    Unclaimed property audits are on the rise at hospitals and health systems. Healthcare organizations often have unclaimed property in the form of accounts payable, payroll, accounts receivable credit balances, unpaid credit balances, and more. Hospitals and health systems should consolidate unclaimed property analysis and reporting to reduce compliance risk and generate savings.

  17. Consolidity analysis for fully fuzzy functions, matrices, probability and statistics

    Directory of Open Access Journals (Sweden)

    Walaa Ibrahim Gabr

    2015-03-01

    Full Text Available The paper presents a comprehensive review of the know-how for developing the systems consolidity theory for modeling, analysis, optimization and design in fully fuzzy environment. The solving of systems consolidity theory included its development for handling new functions of different dimensionalities, fuzzy analytic geometry, fuzzy vector analysis, functions of fuzzy complex variables, ordinary differentiation of fuzzy functions and partial fraction of fuzzy polynomials. On the other hand, the handling of fuzzy matrices covered determinants of fuzzy matrices, the eigenvalues of fuzzy matrices, and solving least-squares fuzzy linear equations. The approach demonstrated to be also applicable in a systematic way in handling new fuzzy probabilistic and statistical problems. This included extending the conventional probabilistic and statistical analysis for handling fuzzy random data. Application also covered the consolidity of fuzzy optimization problems. Various numerical examples solved have demonstrated that the new consolidity concept is highly effective in solving in a compact form the propagation of fuzziness in linear, nonlinear, multivariable and dynamic problems with different types of complexities. Finally, it is demonstrated that the implementation of the suggested fuzzy mathematics can be easily embedded within normal mathematics through building special fuzzy functions library inside the computational Matlab Toolbox or using other similar software languages.

  18. Banking industry reform and consolidation in Nigeria: prospects and ...

    African Journals Online (AJOL)

    Banking industry reform and consolidation in Nigeria: prospects and challenges of adopting the Malaysian model. EJ Idolor, MG Ajao. Abstract. No Abstract. Nigeria Journal of Business Administration Vol. 6(1) 2004: 118-132. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL ...

  19. Sleep Dependent Memory Consolidation in Children with Autism Spectrum Disorder.

    Science.gov (United States)

    Maski, Kiran; Holbrook, Hannah; Manoach, Dara; Hanson, Ellen; Kapur, Kush; Stickgold, Robert

    2015-12-01

    Examine the role of sleep in the consolidation of declarative memory in children with autism spectrum disorder (ASD). Case-control study. Home-based study with sleep and wake conditions. Twenty-two participants with ASD and 20 control participants between 9 and 16 y of age. Participants were trained to criterion on a spatial declarative memory task and then given a cued recall test. Retest occurred after a period of daytime wake (Wake) or a night of sleep (Sleep) with home-based polysomnography; Wake and Sleep conditions were counterbalanced. Children with ASD had poorer sleep efficiency than controls, but other sleep macroarchitectural and microarchitectural measures were comparable after controlling for age and medication use. Both groups demonstrated better memory consolidation across Sleep than Wake, although participants with ASD had poorer overall memory consolidation than controls. There was no interaction between group and condition. The change in performance across sleep, independent of medication and age, showed no significant relationships with any specific sleep parameters other than total sleep time and showed a trend toward less forgetting in the control group. This study shows that despite their more disturbed sleep quality, children with autism spectrum disorder (ASD) still demonstrate more stable memory consolidation across sleep than in wake conditions. The findings support the importance of sleep for stabilizing memory in children with and without neurodevelopmental disabilities. Our results suggest that improving sleep quality in children with ASD could have direct benefits to improving their overall cognitive functioning. © 2015 Associated Professional Sleep Societies, LLC.

  20. 42 CFR 405.1044 - Consolidated hearing before an ALJ.

    Science.gov (United States)

    2010-10-01

    ... Section 405.1044 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED Determinations... consolidated hearing, as a party, by sending written notice to the ALJ within 10 calendar days after receipt of...

  1. Syria: The Consolidation of the Asad Regime, 1970-1975.

    Science.gov (United States)

    Olson, Robert W.

    1982-01-01

    Up to 1975-76, Syria's Hafiz al-Asad was successful in consolidating his power, securing the maintenance of his regime, and broadening his base of political power. His system started weakening in 1975 due to increased opposition stemming from Syria's intervention in the Lebanese civil war. (AM)

  2. Procedural Memory Consolidation in the Performance of Brief Keyboard Sequences

    Science.gov (United States)

    Duke, Robert A.; Davis, Carla M.

    2006-01-01

    Using two sequential key press sequences, we tested the extent to which subjects' performance on a digital piano keyboard changed between the end of training and retest on subsequent days. We found consistent, significant improvements attributable to sleep-based consolidation effects, indicating that learning continued after the cessation of…

  3. Optogenetic disruption of sleep continuity impairs memory consolidation.

    Science.gov (United States)

    Rolls, Asya; Colas, Damien; Adamantidis, Antoine; Carter, Matt; Lanre-Amos, Tope; Heller, H Craig; de Lecea, Luis

    2011-08-09

    Memory consolidation has been proposed as a function of sleep. However, sleep is a complex phenomenon characterized by several features including duration, intensity, and continuity. Sleep continuity is disrupted in different neurological and psychiatric conditions, many of which are accompanied by memory deficits. This finding has raised the question of whether the continuity of sleep is important for memory consolidation. However, current techniques used in sleep research cannot manipulate a single sleep feature while maintaining the others constant. Here, we introduce the use of optogenetics to investigate the role of sleep continuity in memory consolidation. We optogenetically targeted hypocretin/orexin neurons, which play a key role in arousal processes. We used optogenetics to activate these neurons at different intervals in behaving mice and were able to fragment sleep without affecting its overall amount or intensity. Fragmenting sleep after the learning phase of the novel object recognition (NOR) task significantly decreased the performance of mice on the subsequent day, but memory was unaffected if the average duration of sleep episodes was maintained at 62-73% of normal. These findings demonstrate the use of optogenetic activation of arousal-related nuclei as a way to systematically manipulate a specific feature of sleep. We conclude that regardless of the total amount of sleep or sleep intensity, a minimal unit of uninterrupted sleep is crucial for memory consolidation.

  4. The Limited Capacity of Sleep-Dependent Memory Consolidation

    Directory of Open Access Journals (Sweden)

    Gordon B Feld

    2016-09-01

    Full Text Available Sleep supports memory consolidation. However, the conceptually important influence of the amount of items encoded in a memory test on this effect has not been investigated. In two experiments, participants (n=101 learned lists of word-pairs varying in length (40, 160, 320 word-pairs in the evening before a night of sleep (sleep group or of sleep deprivation (wake group. After 36 h (including a night allowing recovery sleep retrieval was tested. Compared with wakefulness, post-learning sleep enhanced retention for the 160 word-pair condition (p < 0.01, importantly, this effect completely vanished for the 320 word-pair condition. This result indicates a limited capacity for sleep-dependent memory consolidation, which is consistent with an active system consolidation view on sleep’s role for memory, if it is complemented by processes of active forgetting and/or gist abstraction. Whereas the absolute benefit from sleep should have increased with increasing amounts of successfully encoded items, if sleep only passively protected memory from interference. Moreover, the finding that retention performance was significantly diminished for the 320 word-pair condition compared to the 160 word-pair condition in the sleep group, makes it tempting to speculate that with increasing loads of information encoded during wakefulness, sleep might favour processes of forgetting over consolidation.

  5. Post-learning molecular reactivation underlies taste memory consolidation

    Directory of Open Access Journals (Sweden)

    Kioko eGuzman-Ramos

    2011-09-01

    Full Text Available It is considered that memory consolidation is a progressive process that requires post-trial stabilization of the information. In this regard, it has been speculated that waves of receptors activation, expression of immediate early genes and replenishment of receptor subunit pools occur to induce functional or morphological changes to maintain the information for longer periods. In this paper, we will review data related to neuronal changes in the post-acquisition stage of taste aversion learning that could be involved in further stabilization of the memory trace. In order to achieve such stabilization, evidence suggests that the functional integrity of the insular cortex (IC and the amygdala (AMY is required. Particularly the increase of extracellular levels of glutamate and activation of N-methyl-D-aspartate (NMDA receptors within the IC shows a main role in the consolidation process. Additionally the modulatory actions of the dopaminergic system in the IC appear to be involved in the mechanisms that lead to taste aversion memory consolidation through the activation of pathways related to enhancement of protein synthesis such as the Protein Kinase A pathway. In summary, we suggest that post-acquisition molecular and neuronal changes underlying memory consolidation are dependent on the interactions between the AMY and the IC.

  6. Consolidation by Prefabricated Vertical Drains with a Threshold Gradient

    Directory of Open Access Journals (Sweden)

    Xiao Guo

    2014-01-01

    Full Text Available This paper shows the development of an approximate analytical solution of radial consolidation by prefabricated vertical drains with a threshold gradient. To understand the effect of the threshold gradient on consolidation, a parametric analysis was performed using the present solution. The applicability of the present solution was demonstrated in two cases, wherein the comparisons with Hansbo’s results and observed data were conducted. It was found that (1 the flow with the threshold gradient would not occur instantaneously throughout the whole unit cell. Rather, it gradually occurs from the vertical drain to the outside; (2 the moving boundary would never reach the outer radius of influence if R+1consolidation; (4 the larger the threshold gradient is, the greater the long-term excess pore pressure will be; and (5 the present solution could predict the consolidation behavior in soft clay better than previous methods.

  7. 17 CFR 210.3-01 - Consolidated balance sheets.

    Science.gov (United States)

    2010-04-01

    ... AND CONTENT OF AND REQUIREMENTS FOR FINANCIAL STATEMENTS, SECURITIES ACT OF 1933, SECURITIES EXCHANGE... Statements § 210.3-01 Consolidated balance sheets. (a) There shall be filed, for the registrant and its... registrant's fiscal year and audited financial statements for the most recent fiscal year are not available...

  8. Preliminary design report for the prototypical fuel rod consolidation system

    International Nuclear Information System (INIS)

    Rosa, J.M.

    1986-01-01

    This report documents NUTECH's preliminary design of a dry, spent fuel rod consolidation system. This preliminary design is the result of Phase I of a planned four phase project. The present report on this project provides a considerable amount of detail for a preliminary design effort. The design and all of its details are described in this Preliminary Design Report (PDR). The NUTECH dry rod consolidation system described herein is remotely operated. It provides for automatic operation, but with operator hold points between key steps in the process. The operator has the ability to switch to a manual operation mode at any point in the process. The system is directed by the operator using an executive computer which controls and coordinates the operation of the in-cell equipment. The operator monitors the process using an in-cell closed circuit television (CCTV) system with audio output and equipment status displays on the computer monitor. The in-cell mechanical equipment consists of the following: (1) two overhead cranes with manipulators; (2) a multi-degree of freedom fuel handling table and its clamping equipment; (3) a fuel assembly end fitting removal station and its tools; (4) a consolidator (which pulls rods, assembles the consolidated bundle and loads the canister); (5) a canister end cap welder and weld inspection system; (6) decontamination systems; and (7) the CCTV and microphone systems

  9. Dialogue. Industry consolidation: what's at stake for consumers and purchasers?

    Science.gov (United States)

    Greenberg, W; Allen, J; Wider, J J; Ray, C G

    1998-08-01

    The behavioral healthcare field has undergone massive consolidation, especially in the last year. Health plans, hospital systems, and community-based organizations have all been affected. Economists argue that consolidation is a logical consequence of the current, competitive healthcare market. But consumers and purchasers wonder if the mergers and acquisitions will benefit them. Efficient markets are supposed to stimulate competition in ways that reward purchasers and consumers of services. When prices go down and quality improves as a result of competitive market forces, then the market has functioned properly and has served its purpose. Behavioral healthcare, however, is an essential human service, not a commodity. And the consumers and purchasers of healthcare are typically not the same person or entity, which also makes the healthcare market different from the markets for cars, computers, food, or any other type of consumer product. More than 100 million Americans now receive managed behavioral health benefits from only three companies. With such intense power concentrated in the hands of such a small number of providers, the time has come to evaluate the impact of the consolidation trend. In the following dialogue article, leaders, representing different interest groups review the benefits and risks of massive industry consolidation, and propose solutions to the critical challenges that it raises.

  10. Napping and the Selective Consolidation of Negative Aspects of Scenes

    Science.gov (United States)

    Payne, Jessica D.; Kensinger, Elizabeth A.; Wamsley, Erin; Spreng, R. Nathan; Alger, Sara; Gibler, Kyle; Schacter, Daniel L.; Stickgold, Robert

    2018-01-01

    After information is encoded into memory, it undergoes an offline period of consolidation that occurs optimally during sleep. The consolidation process not only solidifies memories, but also selectively preserves aspects of experience that are emotionally salient and relevant for future use. Here, we provide evidence that an afternoon nap is sufficient to trigger preferential memory for emotional information contained in complex scenes. Selective memory for negative emotional information was enhanced after a nap compared to wakefulness in two control conditions designed to carefully address interference and time-of-day confounds. Although prior evidence has connected negative emotional memory formation to rapid eye movement (REM) sleep physiology, we found that non-REM delta activity and the amount of slow wave sleep (SWS) in the nap were robustly related to the selective consolidation of negative information. These findings suggest that the mechanisms underlying memory consolidation benefits associated with napping and nighttime sleep are not always the same. Finally, we provide preliminary evidence that the magnitude of the emotional memory benefit conferred by sleep is equivalent following a nap and a full night of sleep, suggesting that selective emotional remembering can be economically achieved by taking a nap. PMID:25706830

  11. Spending Changes and Scale Economies When School Districts Consolidate Services

    Science.gov (United States)

    DeLuca, Thomas Anthony

    2012-01-01

    Educational policy makers continue to promote non-instructional service consolidation as one method to reduce operating costs through "economies of scale". Unfortunately, there is essentially no empirical evidence on the size or source of cost savings associated with such measures. Using panel data from 2004-2010, this mixed methods…

  12. 45 CFR 97.12 - Which grants may be consolidated?

    Science.gov (United States)

    2010-10-01

    ... consolidated grant. (2) Alcohol and Drug Abuse and Mental Health Services, 42 U.S.C. 300x-300x-9. 2 2 See... Assistance in Transition from Homelessness, 42 U.S.C. 290 (cc-21) et seq. [56 FR 38346, Aug. 13, 1991] ...

  13. New approach for virtual machines consolidation in heterogeneous computing systems

    Czech Academy of Sciences Publication Activity Database

    Fesl, Jan; Cehák, J.; Doležalová, Marie; Janeček, J.

    2016-01-01

    Roč. 9, č. 12 (2016), s. 321-332 ISSN 1738-9968 Institutional support: RVO:60077344 Keywords : consolidation * virtual machine * distributed Subject RIV: JD - Computer Applications, Robotics http://www.sersc.org/journals/IJHIT/vol9_no12_2016/29.pdf

  14. Propranolol disrupts consolidation of emotional memory in Lymnaea.

    Science.gov (United States)

    Shymansky, Tamila; Hughes, Emily; Rothwell, Cailin M; Lukowiak, Ken

    2018-03-01

    The therapeutic efficacy of the synthetic β-adrenergic receptor blocker, propranolol, for the treatment of post-traumatic stress disorder (PTSD) is currently being debated. Mixed results have been published regarding propranolol's ability to disrupt the consolidation and reconsolidation of memories. Here, we use the invertebrate model Lymnaea to study propranolol's ability to disrupt consolidation of memories formed under varying various types of stress which cause differing degrees of emotional memory. We show that when propranolol is administered immediately following operant conditioning, only the consolidation process of memories enhanced by individual stressors (i.e. a non-emotional memory) is susceptible to disruption. However, when propranolol is administered prior to training, only memories enhanced by a combination of stressors leading to an emotional memory are susceptible to disruption. These data suggest that the time of propranolol administration, as well as the type of memory formed play a key role in propranolol's ability to obstruct memory consolidation. Copyright © 2018 Elsevier Inc. All rights reserved.

  15. Manipulating the mandibular distraction site at different stages of consolidation.

    Science.gov (United States)

    Wei, Shang; Scadeng, Miriam; Yamashita, Dennis Duke; Pollack, Harvey; Faridi, Omar; Tran, Binh; Shuler, Charles; Yen, Stephen

    2007-05-01

    The purpose of this study was to define optimal timing and conditions for correcting an open bite side effect by manipulating the distraction site with orthodontic springs after mandibular distraction. At 0, 1, 2, 3, and 8 weeks postdistraction, interarch springs were attached for 2 weeks to close distraction-produced open bites in 45 rabbits. Distractors were removed in half of the animals receiving spring treatment. Segment position was recorded by weekly direct measurements and radiographs. Tissue samples were collected at the end of spring application for microcomputerized tomography analysis and measurements of lateral symmetry. Orthodontic springs closed the open bite with or without distractors in place immediately after distraction and partially corrected the bite at later stages of bone consolidation. Distractor removal produced more rapid bite closure but also introduced lateral buckling of the distraction site during early consolidation. The lateral buckling was not observed if springs were applied after 2 weeks of consolidation. The amount of bite correction with orthodontic springs correlated with mineralization of the distraction site. During the consolidation period, a distraction site can be callus manipulated with orthodontic springs to correct an open bite. The amount of correction depended on when springs were placed and whether distractors were removed at the time of spring application.

  16. TraceLink: A model of amnesia and consolidation.

    NARCIS (Netherlands)

    Meeter, M.; Murre, J.M.J.

    2005-01-01

    A connectionist model is presented, the TraceLink model, that implements an autonomous "off-line" consolidation process. The model consists of three subsystems: (1) a trace system (neocortex), (2) a link system (hippocampus and adjacent regions), and (3) a modulatory system (basal forebrain and

  17. Consolidation of long-term memory: Evidence and alternatives.

    NARCIS (Netherlands)

    Meeter, M.; Murre, J.M.J.

    2004-01-01

    Memory loss in retrograde amnesia has long been held to be larger for recent periods than for remote periods, a pattern usually referred to as the Ribot gradient. One explanation for this gradient is consolidation of long-term memories. Several computational models of such a process have shown how

  18. Consolidation of a poroelastic half-space with anisotropic ...

    Indian Academy of Sciences (India)

    The fully coupled Biot quasi-static theory of linear poroelasticity is used to study the consolidation of a poroelastic half-space caused by axisymmetric surface loads. The fluid and solid constituents of the poroelastic medium are compressible and its permeability in the vertical direction is different from its permeability in the ...

  19. Graph Transformation for Consolidation of Creativity Sessions Results

    DEFF Research Database (Denmark)

    Dolog, Peter

    2010-01-01

    Graph transformation approach for consolidation of creativity sessions results is part of the FP7 EU/IST project idSpace: Tooling of and training for collaborative, distributed product innovation. The goal of graph transformation approach is to provide a tool for merging results of various sessions...

  20. School Consolidation and the Politics of School Closure across Communities

    Science.gov (United States)

    Karanxha, Zorka; Agosto, Vonzell; Black, William R.; Effiom, Claudius B.

    2013-01-01

    This case involves dilemmas for educational leaders who may face the process of school consolidation brought on by decreased funding and demands for accountability. We highlight the challenges and opportunities to collaborate within and across diverse communities and schools with varying expressions of cultural, political, ethical, and…

  1. Combined pegylated liposomal doxorubicin and bortezomib is highly effective in patients with recurrent or refractory multiple myeloma who received prior thalidomide/lenalidomide therapy.

    NARCIS (Netherlands)

    Sonneveld, P.; Hajek, R.; Nagler, A.; Spencer, A.; Blade, J.; Robak, T.; Zhuang, S.H.; Harousseau, J.L.; Orlowski, R.Z.

    2008-01-01

    BACKGROUND: Recently, the authors reported improved time to disease progression (TTP) with a combination of pegylated liposomal doxorubicin (PLD) and bortezomib compared with bortezomib alone in a phase 3 randomized trial in patients with recurrent/refractory multiple myeloma (MM). In the current

  2. Combined pegylated liposomal doxorubicin and bortezomib is highly effective in patients with recurrent or refractory multiple myeloma who received prior thalidomide/lenalidomide therapy

    NARCIS (Netherlands)

    P. Sonneveld (Pieter); R. Hajek (Roman); A. Nagler (Arnon); A. Spencer (Andrew); J. Bladé (Joan); T. Robak (Tadeusz); S.H. Zhuang (Sen); J-L. Harousseau (Jean-Luc); R.Z. Orlowski (Robert)

    2008-01-01

    textabstractBACKGROUND. Recently, the authors reported improved time to disease progression (TTP) with a combination of pegylated liposomal doxorubicin (PLD) and bortezomib compared with bortezomib alone in a phase 3 randomized trial in patients with recurrent/refractory multiple myeloma (MM). In

  3. Maintenance therapy with immunomodulatory drugs after autologous stem cell transplantation in patients with multiple myeloma: a meta-analysis of randomized controlled trials.

    Directory of Open Access Journals (Sweden)

    Xueshi Ye

    Full Text Available BACKGROUND: Although high-dose therapy (HDT with autologous stem cell transplantation (ASCT has been confirmed to result in longer remission time than conventional chemotherapy, multiple myeloma (MM remains incurable. Post-ASCT maintenance is considered as a strategy for obtaining durable remissions and preventing tumor progression. Randomized controlled trials (RCTs studying maintenance therapy with immunomodulatory drugs (IMiDs after ASCT have shown some valuable survival improvements. This meta-analysis of RCTs therefore assesses the effect of post-ASCT IMiDs maintenance on MM patients. METHODS: We performed a meta-analysis to evaluate the impact of IMiDs (thalidomide or lenalidomide as post-ASCT maintenance therapy on the survival of newly diagnosed MM patients. The outcomes for this meta-analysis were progression-free survival (PFS and overall survival (OS. RESULTS: Eight RCTs enrolling 3514 patients were included for analysis. An obvious improvement in Os (hazard ratio [HR] 0.75 and a significant PFS advantage (HR 0.58 with post-ASCT IMiDs maintenance was revealed. Thalidomide maintenance after ASCT can result in significant benefit in Os (HR 0.72, particularly combined with corticosteroids (HR 0.66. CONCLUSIONS: MM patients after ASCT have a significant overall survival benefit with IMiDs maintenance. IMiDs maintenance was justified for MM patients who received HDT with ASCT.

  4. Methodology of Prioritization of Land Consolidation and Land Exchange Interventions

    Science.gov (United States)

    Len, Przemyslaw

    2017-12-01

    Land consolidation is one of the basic development activities in rural areas intended to comprehensively improve the organization of agricultural production space. Merging and exchange of parcels are aimed at transforming a fragmented and “checkerboarded” landscape containing excessively long fields into plots as large and regular as possible. Land consolidation decisions are based on detailed analyses of relevant parameters. Properly carried out land consolidation creates an opportunity to organize agricultural holdings in an appropriate way, and, at the same time, to preserve the natural environment. Consolidation provides appropriate conditions for sustainable and multi-functional rural development by limiting the harmful influence of intensive agriculture on the natural environment. It also leads to an improvement in living and working conditions for inhabitants of rural areas. The analysis conducted in this study was aimed at singling out villages in the commune of Paradyż in which consolidation of arable land was required most urgently. Factors describing the investigated villages were selected on the basis of a comprehensive analysis of the natural, social, economic and financial conditions found in those localities. The analysis was conducted using data obtained from the Land and Property Register of the District Office in Opoczno and data from the Office of the Commune of Paradyż. The study allowed us to determine which areas required land consolidation and exchange interventions, thus becoming a basis for applying for financial resources necessary to reach the aforementioned goal. A special role in empirical studies, especially comparative studies, of human activity is played by taxonomic methods, which involve linear ordering of items according to a synthetic indicator characterizing those items, which is calculated on the basis of a set of shared features. These methods are widely used in econometrics and socio-economic research to create all

  5. Nuclear weapons complex. Weaknesses in DOE's nonnuclear consolidation plan

    International Nuclear Information System (INIS)

    Wells, James E. Jr.; Fenzel, William F.; Schulze, John R.; Gaffigan, Mark E.

    1992-11-01

    Nuclear weapons contain a wide variety of nonnuclear components - items that are not made from nuclear materials. These components comprise the majority of parts in nuclear weapons, including the ones needed to guide weapons to their targets, initiate the nuclear explosion, increase the weapons' explosive yield, and ensure the weapons' safety and security. DOE has three facilities, the Kansas City Plant in Missouri, the Mound Plant in Ohio, and the Pinellas Plant in Florida, that are dedicated primarily to nonnuclear activities and have unique manufacturing responsibilities. Some additional nonnuclear manufacturing activities are performed at the Rocky Flats Plant in Colorado, the Y-12 Plant in Tennessee, and the Pantex Plant in Texas. Descriptions of each plant and the activities they conduct are contained in appendix I of this report. In 1991, DOE began planning to reconfigure the nuclear weapons complex into one that is smaller, less diverse, and less expensive to operate. More specifically, DOE issued a reconfiguration study in January 1991 that set forth a detailed framework for making the complex smaller and more efficient. The study will lead to a complex-wide Programmatic Environmental Impact Statement (PEIS) on how best to reconfigure the complex. This statement is planned to be completed in late 1993. As part of the effort to analyze the reconfiguration, DOE's Assistant Secretary for Defense Programs directed the Albuquerque Operations Office in April 1991 to develop a nonnuclear consolidation plan to serve as input to the PEIS. There are a number of weaknesses in DOE's NCP. First, because the NCP's scope was limited to examining single-site consolidation alternatives, the decision to select Kansas City as the preferred option was made without analyzing other nonnuclear options. These options included down sizing and modernizing all facilities in place or maximizing consolidation by eliminating all nonnuclear sites and relocating their functions to a

  6. Consolidated science requirements for a next generation gravity field mission

    Science.gov (United States)

    Pail, Roland; Bingham, Rory; Braitenberg, Carla; Eicker, Annette; Floberghagen, Rune; Haagmans, Roger; Horwath, Martin; LaBrecque, John; Longuevergne, Laurent; Panet, Isabelle; Rolstad-Denby, Cecile; Wouters, Bert

    2014-05-01

    As a joint initiative of the IAG (International Association of Geodesy) Sub-Commissions 2.3 and 2.6, the GGOS (Global Geodetic Observing System) Working Group on Satellite Missions, and the IUGG (International Union of Geodesy and Geophysics), science requirements for a next generation gravity field mission (beyond GRACE-FO) shall be defined and consolidated. A consolidation of the user requirements is required, because several future gravity field studies have resulted in quite different performance numbers as a target for a future gravity mission (2025+). For this purpose, the science requirements shall be accorded by the different user groups, i.e. hydrology, ocean, cryosphere, solid Earth and atmosphere, under the boundary condition of the technical feasibility of the mission concepts and before the background of double- and multi-pair formations. This initiative shall mainly concentrate on the consolidation of the science requirements, and should result in a document that can be used as a solid basis for further programmatic and technological developments. Based on limited number of realistic mission scenarios, a consolidated view on the science requirements within the international user communities shall be derived, research fields that could not be tackled by current gravity missions shall be identified, and the added value (qualitatively and quantitatively) of these scenarios with respect to science return shall be evaluated. The final science requirements shall be agreed upon during a workshop which will be held in September 2014. In this contribution, the mission scenarios will be discussed and first results of the consolidation process will be presented.

  7. Is sleep-related verbal memory consolidation impaired in sleepwalkers?

    Science.gov (United States)

    Uguccioni, Ginevra; Pallanca, Olivier; Golmard, Jean-Louis; Leu-Semenescu, Smaranda; Arnulf, Isabelle

    2015-04-01

    In order to evaluate verbal memory consolidation during sleep in subjects experiencing sleepwalking or sleep terror, 19 patients experiencing sleepwalking/sleep terror and 19 controls performed two verbal memory tasks (16-word list from the Free and Cued Selective Reminding Test, and a 220- and 263-word modified story recall test) in the evening, followed by nocturnal video polysomnography (n = 29) and morning recall (night-time consolidation after 14 h, n = 38). The following morning, they were given a daytime learning task using the modified story recall test in reverse order, followed by an evening recall test after 9 h of wakefulness (daytime consolidation, n = 38). The patients experiencing sleepwalking/sleep terror exhibited more frequent awakenings during slow-wave sleep and longer wakefulness after sleep onset than the controls. Despite this reduction in sleep quality among sleepwalking/sleep terror patients, they improved their scores on the verbal tests the morning after sleep compared with the previous evening (+16 ± 33%) equally well as the controls (+2 ± 13%). The performance of both groups worsened during the daytime in the absence of sleep (-16 ± 15% for the sleepwalking/sleep terror group and -14 ± 11% for the control group). There was no significant correlation between the rate of memory consolidation and any of the sleep measures. Seven patients experiencing sleepwalking also sleep-talked during slow-wave sleep, but their sentences were unrelated to the tests or the list of words learned during the evening. In conclusion, the alteration of slow-wave sleep during sleepwalking/sleep terror does not noticeably impact on sleep-related verbal memory consolidation. © 2014 European Sleep Research Society.

  8. Synaptic Mechanisms of Memory Consolidation during Sleep Slow Oscillations.

    Science.gov (United States)

    Wei, Yina; Krishnan, Giri P; Bazhenov, Maxim

    2016-04-13

    Sleep is critical for regulation of synaptic efficacy, memories, and learning. However, the underlying mechanisms of how sleep rhythms contribute to consolidating memories acquired during wakefulness remain unclear. Here we studied the role of slow oscillations, 0.2-1 Hz rhythmic transitions between Up and Down states during stage 3/4 sleep, on dynamics of synaptic connectivity in the thalamocortical network model implementing spike-timing-dependent synaptic plasticity. We found that the spatiotemporal pattern of Up-state propagation determines the changes of synaptic strengths between neurons. Furthermore, an external input, mimicking hippocampal ripples, delivered to the cortical network results in input-specific changes of synaptic weights, which persisted after stimulation was removed. These synaptic changes promoted replay of specific firing sequences of the cortical neurons. Our study proposes a neuronal mechanism on how an interaction between hippocampal input, such as mediated by sharp wave-ripple events, cortical slow oscillations, and synaptic plasticity, may lead to consolidation of memories through preferential replay of cortical cell spike sequences during slow-wave sleep. Sleep is critical for memory and learning. Replay during sleep of temporally ordered spike sequences related to a recent experience was proposed to be a neuronal substrate of memory consolidation. However, specific mechanisms of replay or how spike sequence replay leads to synaptic changes that underlie memory consolidation are still poorly understood. Here we used a detailed computational model of the thalamocortical system to report that interaction between slow cortical oscillations and synaptic plasticity during deep sleep can underlie mapping hippocampal memory traces to persistent cortical representation. This study provided, for the first time, a mechanistic explanation of how slow-wave sleep may promote consolidation of recent memory events. Copyright © 2016 the authors 0270-6474/16/364231-17$15.00/0.

  9. Sleep-dependent memory consolidation and accelerated forgetting.

    Science.gov (United States)

    Atherton, Kathryn E; Nobre, Anna C; Zeman, Adam Z; Butler, Christopher R

    2014-05-01

    Accelerated long-term forgetting (ALF) is a form of memory impairment in which learning and initial retention of information appear normal but subsequent forgetting is excessively rapid. ALF is most commonly associated with epilepsy and, in particular, a form of late-onset epilepsy called transient epileptic amnesia (TEA). ALF provides a novel opportunity to investigate post-encoding memory processes, such as consolidation. Sleep is implicated in the consolidation of memory in healthy people and a deficit in sleep-dependent memory consolidation has been proposed as an explanation for ALF. If this proposal were correct, then sleep would not benefit memory retention in people with ALF as much as in healthy people, and ALF might only be apparent when the retention interval contains sleep. To test this theory, we compared performance on a sleep-sensitive memory task over a night of sleep and a day of wakefulness. We found, contrary to the hypothesis, that sleep benefits memory retention in TEA patients with ALF and that this benefit is no smaller in magnitude than that seen in healthy controls. Indeed, the patients performed significantly more poorly than the controls only in the wake condition and not the sleep condition. Patients were matched to controls on learning rate, initial retention, and the effect of time of day on cognitive performance. These results indicate that ALF is not caused by a disruption of sleep-dependent memory consolidation. Instead, ALF may be due to an encoding abnormality that goes undetected on behavioural assessments of learning, or by a deficit in memory consolidation processes that are not sleep-dependent. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Does age worsen sleep-dependent memory consolidation?

    Science.gov (United States)

    Cherdieu, Melaine; Reynaud, Emanuelle; Uhlrich, Josselin; Versace, Remy; Mazza, Stephanie

    2014-02-01

    Slow wave sleep (SWS) is known to favour episodic memory consolidation. Given that ageing is associated with a reduction in SWS and episodic memory impairment, our aim was to investigate whether memory continues to benefit from sleep in older adults. Episodic memory consolidation was tested in 20 young (22.1 ± 1.7 years) and 20 older volunteers (68.9 ± 5.3 years) who performed a visuospatial two-dimensional object-location task. Retention capacities were evaluated after 12 h of wakefulness or 12 h of sleep. Performances before and after the interval allowed us to calculate a forgetting rate. Sleep architecture was measured by polysomnography (older adults = 410 min; young adults: 467 min). Our results showed that the beneficial effect of sleep on memory consolidation was reduced in older adults compared to young adults. In older adults, sleep did not enhance memory consolidation significantly compared to wakefulness. Sleep prevented young adults from forgetting (-0.10% ± 2.1), while the forgetting rate in older adults was still important after a period of sleep (16.60% ± 4.2; P = 0.05). The sleep architecture of older adults was characterized by a decrease in sleep efficiency (-12%; P sleep was observed (-1%; not significant) and no correlation was found with performance. Age-related changes in sleep parameters may have a negative impact on memory consolidation in older adults. © 2013 European Sleep Research Society.

  11. Post-training meditation promotes motor memory consolidation

    Directory of Open Access Journals (Sweden)

    Maarten A Immink

    2016-11-01

    Full Text Available Following training, motor memory consolidation is thought to involve either memory stabilization or off-line learning processes. The extent to which memory stabilization or off-line learning relies on post-training wakeful periods or sleep is not clear and thus, novel research approaches are needed to further explore the conditions that promote motor memory consolidation. The present experiment represents the first empirical test of meditation as potential facilitator of motor memory consolidation. Twelve adult residents of a yoga center with a mean of nine years meditation experience were trained on a sequence key pressing task. Three hours after training, the meditation group completed a 30 minute session of yoga nidra meditation while a control group completed 30 minutes of light work duties. A wakeful period of 4.5 hours followed meditation after which participants completed a test involving both trained and untrained sequences. Training performance did not significantly differ between groups. Comparison of group performance at test, revealed a performance benefit of post-training meditation but this was limited to trained sequences only. That the post-training meditation performance benefit was specific to trained sequences is consistent with the notion of meditation promoting motor memory consolidation as opposed to general motor task performance benefits from meditation. Further, post-training meditation appears to have promoted motor memory stabilization as opposed to off-line learning. These findings represent the first demonstration of meditation related motor memory consolidation and are consistent with a growing body of literature demonstrating the benefits of meditation for cognitive function, including memory.

  12. Post-training Meditation Promotes Motor Memory Consolidation.

    Science.gov (United States)

    Immink, Maarten A

    2016-01-01

    Following training, motor memory consolidation is thought to involve either memory stabilization or off-line learning processes. The extent to which memory stabilization or off-line learning relies on post-training wakeful periods or sleep is not clear and thus, novel research approaches are needed to further explore the conditions that promote motor memory consolidation. The present experiment represents the first empirical test of meditation as potential facilitator of motor memory consolidation. Twelve adult residents of a yoga center with a mean of 9 years meditation experience were trained on a sequence key pressing task. Three hours after training, the meditation group completed a 30 min session of yoga nidra meditation while a control group completed 30 min of light work duties. A wakeful period of 4.5 h followed meditation after which participants completed a test involving both trained and untrained sequences. Training performance did not significantly differ between groups. Comparison of group performance at test, revealed a performance benefit of post-training meditation but this was limited to trained sequences only. That the post-training meditation performance benefit was specific to trained sequences is consistent with the notion of meditation promoting motor memory consolidation as opposed to general motor task performance benefits from meditation. Further, post-training meditation appears to have promoted motor memory stabilization as opposed to off-line learning. These findings represent the first demonstration of meditation related motor memory consolidation and are consistent with a growing body of literature demonstrating the benefits of meditation for cognitive function, including memory.

  13. Consolidity: Moving opposite to built-as-usual systems practices

    Directory of Open Access Journals (Sweden)

    Hassen Taher Dorrah

    2013-06-01

    Full Text Available With the recent uncovering of the mystery of consolidity as an inner property of systems, it is demonstrated that this notion is an indispensable pillar of systems modeling, analysis, design and building. Based on the opposite mathematical relation between consolidity versus stability and controllability, a new conceptual life cycle (change pathway graph for natural and man-made built-as-usual systems is presented and thoroughly discussed. For the conceptual cycle development progress, it is logically conceived that system behavior changes rate has not accidentally happened, but is relatively influenced at the point of progress by the associated direct system consolidity index corresponding to the acting on-the-spot varying environments or effects. Such conceptual graph represents a real research advancement indicating that we have to move opposite to current systems building practices for solving many real life enigmatic problems. It is illustrated using stabilization of inverted pendulum problem that it is amenable by cleverly manipulating systems structure and parameters to attain new designed systems with aggregates of superiority of consolidity, stability and controllability principle. It is recommended that we have to seek new generation of innovative non-conventional systems structures moving opposite to conventional built-as-usual system practices that can enable providing directly such three aggregates of superiority requirements as their built-in self property. This will open the door towards solving many real life challenging dilemmas in various sciences and disciplines, such as engineering, space sciences, medicine, pharmacology, biology, ecology, life sciences, economy, operations research, humanities and social sciences that are believed to be attributed due to their systems inferior consolidity.

  14. Medial prefrontal-hippocampal connectivity and motor memory consolidation in depression and schizophrenia

    NARCIS (Netherlands)

    Genzel, L.K.E.; Dresler, M.; Cornu, M.; Jager, E.; Konrad, B.; Adamczyk, M.; Friess, E.; Steiger, A.; Czisch, M.; Goya-Maldonado, R.

    2015-01-01

    BACKGROUND: Overnight memory consolidation is disturbed in both depression and schizophrenia, creating an ideal situation to investigate the mechanisms underlying sleep-related consolidation and to distinguish disease-specific processes from common elements in their pathophysiology. METHODS: We

  15. Consolidation Process for FY 1997 Financial Statements for Other Defense Organizations

    National Research Council Canada - National Science Library

    1998-01-01

    ... to prepare consolidated financial statements for FY 1996 and each succeeding year. The DoD Consolidated Financial Statements for FY 1997 include financial statements for a reporting entity entitled "Other Defense Organizations...

  16. Endogenous cannabinoid release within prefrontal-limbic pathways affects memory consolidation of emotional training

    NARCIS (Netherlands)

    Morena, M.; Roozendaal, B.; Trezza, V.; Ratano, P.; Peloso, A.; Hauer, D.; Atsak, P.; Trabace, L.; Cuomo, V.; McGaugh, J.L.; Schelling, G.; Campolongo, P.

    2014-01-01

    Previous studies have provided extensive evidence that administration of cannabinoid drugs after training modulates the consolidation of memory for an aversive experience. The present experiments investigated whether the memory consolidation is regulated by endogenously released cannabinoids. The

  17. Evaluation of consolidation characteristics of cohesive soils from piezocone penetration tests : technical summary.

    Science.gov (United States)

    2004-07-01

    The main objective of this study was to evaluate the current interpretation methods for their capability to reasonably predict the consolidation parameters needed to estimate the magnitude and time rate of consolidation settlement in fine-grained soi...

  18. 26 CFR 1.1502-22A - Consolidated net capital gain or loss generally applicable for consolidated return years...

    Science.gov (United States)

    2010-04-01

    ... consolidated net capital loss for any taxable year attributable to a foreign expropriation capital loss is the amount of the foreign expropriation capital losses of all the members for such year (but not in excess of... that any portion of a net capital loss attributable to a foreign expropriation capital loss to which...

  19. Sleep-dependent consolidation of auditory discrimination learning in adult starlings

    OpenAIRE

    Brawn, Timothy P.; Nusbaum, Howard C.; Margoliash, Daniel

    2010-01-01

    Memory consolidation is widely believed to benefit from sleep. Sleep-dependent memory consolidation has been established broadly in humans, appearing in declarative and procedural tasks. Animal studies have indicated a variety of mechanisms that could potentially serve as the neural basis of sleep-dependent consolidation, such as the offline replay of waking neural activity and the modulation of specific sleep parameters or synaptic strength during sleep. Memory consolidation, however, cannot...

  20. Municipal Consolidation, Cost Reduction, and Economies of Scale : Evidence from Japan

    OpenAIRE

    Miyazaki, Takeshi; 宮崎, 毅

    2013-01-01

    According to the literature, one of the advantages of local government consolidation is the delivery of efficient and effective public services through economies of scale. However, empirical works provide mixed evidence on whether consolidation leads to cost reduction. This study explores the cost-reduction effects of local government consolidation using Japanese municipality data. Specifically, it considers a number of consolidation cases and distinguishes between the effects of economies of...

  1. Recent advances in psychological therapies for eating disorders [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Glenn Waller

    2016-04-01

    Full Text Available Recent years have seen substantial consolidation and development of the evidence base for psychological therapies for eating disorders. This review summarises the key changes over that time period. Specific forms of cognitive behavioural therapy and family-based treatment have consolidated and extended their positions as treatments of choice despite the development of novel approaches. However, there is still a significant need for further development and testing to improve recovery rates, particularly in anorexia nervosa.

  2. 17 CFR 230.145 - Reclassification of securities, mergers, consolidations and acquisitions of assets.

    Science.gov (United States)

    2010-04-01

    ..., mergers, consolidations and acquisitions of assets. 230.145 Section 230.145 Commodity and Securities... § 230.145 Reclassification of securities, mergers, consolidations and acquisitions of assets.... A statutory merger or consolidation or similar plan or acquisition in which securities of such...

  3. Diminished nap effects on memory consolidation are seen under oral contraceptive use

    NARCIS (Netherlands)

    Genzel, L.K.E.; Baurle, A.; Potyka, A.; Wehrle, R.; Adamczyk, M.; Friess, E.; Steiger, A.; Dresler, M.

    2014-01-01

    Many young females take exogenous hormones as oral contraceptive (OC), a condition rarely controlled for in studies on sleep and memory consolidation even though sex hormones influence consolidation. This study investigated the effects of OCs on sleep-related consolidation of a motor and declarative

  4. The Consolidated Net Worth of Private Colleges. Recommendation of a Model.

    Science.gov (United States)

    Jenny, Hans H.

    One of several essential tools for assessing how the financial health of educational institutions is evolving is the Consolidated Net Worth Statement. This essay explores various aspects of conventional "funds" balance sheets and compares them with the Consolidated Net Worth. Emphasis is placed on how the Consolidated Net Worth Statement…

  5. 13 CFR 107.470 - SBA approval of merger, consolidation, or reorganization of Licensee.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA approval of merger, consolidation, or reorganization of Licensee. 107.470 Section 107.470 Business Credit and Assistance SMALL..., consolidation, or reorganization of Licensee. (a) Prior approval requirements. You may not merge, consolidate...

  6. 29 CFR 1614.606 - Joint processing and consolidation of complaints.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Joint processing and consolidation of complaints. 1614.606... and consolidation of complaints. Complaints of discrimination filed by two or more complainants... consolidated complaints any time after 180 days from the date of the first filed complaint. Administrative...

  7. 14 CFR 121.434 - Operating experience, operating cycles, and consolidation of knowledge and skills.

    Science.gov (United States)

    2010-01-01

    ... position, the operating experience, operating cycles, and the line operating flight time for consolidation...) Separate operating experience, operating cycles, and line operating flight time for consolidation of... operating experience, operating cycles, and line operating flight time for consolidation of knowledge and...

  8. 12 CFR 268.606 - Joint processing and consolidation of complaints.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Joint processing and consolidation of... § 268.606 Joint processing and consolidation of complaints. Complaints of discrimination filed by two or... judge on the consolidated complaints any time after 180 days from the date of the first filed complaint...

  9. 78 FR 77665 - Agency Information Collection Activities; Comment Request; Federal Direct Consolidation Loan...

    Science.gov (United States)

    2013-12-24

    ... existing Federal Direct Consolidation Loan within a specified time period. The LVC serves as the means by... Agency Information Collection Activities; Comment Request; Federal Direct Consolidation Loan Program... to this notice will be considered public records. Title of Collection: Federal Direct Consolidation...

  10. Goodnight book: sleep consolidation improves word learning via storybooks

    Science.gov (United States)

    Williams, Sophie E.; Horst, Jessica S.

    2014-01-01

    Reading the same storybooks repeatedly helps preschool children learn words. In addition, sleeping shortly after learning also facilitates memory consolidation and aids learning in older children and adults. The current study explored how sleep promotes word learning in preschool children using a shared storybook reading task. Children were either read the same story repeatedly or different stories and either napped after the stories or remained awake. Children's word retention were tested 2.5 h later, 24 h later, and 7 days later. Results demonstrate strong, persistent effects for both repeated readings and sleep consolidation on young children's word learning. A key finding is that children who read different stories before napping learned words as well as children who had the advantage of hearing the same story. In contrast, children who read different stories and remained awake never caught up to their peers on later word learning tests. Implications for educational practices are discussed. PMID:24624111

  11. Prototypical consolidation demonstration project - Final fuel recommendation report

    International Nuclear Information System (INIS)

    Piscitella, R.R.; Paskey, W.R.

    1987-01-01

    The Prototypical Consolidation Demonstration (PCD) Project will, in its final phase, conduct a demonstration of the equipment's ability to consolidate actual spent commercial fuel. Since budget and schedule limitations do not allow this demonstration to include all types of fuel assemblies, a selection process was utilized to identify the fuel types that would represent predominate fuel inventories and that would demonstrate the equipment's abilities. The Pressurized Water Reactor (PWR) fuel assemblies that were suggested for use in the PCD Project Hot Demonstration were Babcock and Wilcox (B and W) 15 x 15's, and Westinghouse (WE) 15 x 15's. The Boiling Water Reactor (BWR) fuel suggested was the General Electric (GE) 8 x 8

  12. Consolidation and development roadmap of the EMI middleware

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    Scientific research communities have benefited recently from the increasing availability of computing and data infrastructures with unprecedented capabilities for large scale distributed initiatives. These infrastructures are largely defined and enabled by the middleware they deploy. One of the major issues in the current usage of research infrastructures is the need to use similar but often incompatible middleware solutions. The European Middleware Initiative (EMI) is a collaboration of the major European middleware providers ARC, dCache, gLite and UNICORE. EMI aims to: deliver a consolidated set of middleware components for deployment in EGI, PRACE and other Distributed Computing Infrastructures; extend the interoperability between grids and other computing infrastructures; strengthen the reliability of the services; establish a sustainable model to maintain and evolve the middleware; fulfill the requirements of the user communities. This paper presents the consolidation and development objectives of the ...

  13. The public sector wage premium and fiscal consolidation in Serbia

    Directory of Open Access Journals (Sweden)

    Vladisavljević Marko

    2017-01-01

    Full Text Available Responding to a high fiscal deficit, the Serbian government introduced a set of fiscal consolidation measures at the beginning of 2015, including a 10% public sector wage cut. This paper analyses the difference in wages between the public and the private sector in Serbia and changes in the public sector wage premium after the measures were introduced. The results show that, similarly to many other countries, wages in the Serbian public sector are on average higher than in the private sector, partially due to the better labour market characteristics of public sector workers. The public sector wage premium was 17.4% in 2014 and was mainly driven by higher returns to education, work experience, and occupation in this sector. In 2015 the premium dropped by 6 percentage points due to a lessening of the difference in returns between the sectors. Therefore, in addition to reducing budget expenditures, fiscal consolidation in Serbia has reduced wage inequality between these sectors.

  14. Feasibilities of consolidated bioprocessing microbes: from pretreatment to biofuel production.

    Science.gov (United States)

    Parisutham, Vinuselvi; Kim, Tae Hyun; Lee, Sung Kuk

    2014-06-01

    Lignocelluloses are rich sugar treasures, which can be converted to useful commodities such as biofuel with the help of efficient combination of enzymes and microbes. Although several bioprocessing approaches have been proposed, biofuel production from lignocelluloses is limited because of economically infeasible technologies for pretreatment, saccharification and fermentation. Use of consolidated bioprocessing (CBP) microbes is the most promising method for the cost-effective production of biofuels. However, lignocelluloses are obtained from highly diverse environment and hence are heterogeneous in nature. Therefore, it is necessary to develop and integrate tailor-designed pretreatment processes and efficient microbes that can thrive on many different kinds of biomass. In this review, the progress towards the construction of consolidated bioprocessing microbes, which can efficiently convert heterogeneous lignocellulosic biomass to bioenergy, has been discussed; in addition, the potential and constraints of current bioprocessing technologies for cellulosic biofuel production have been discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Banking Consolidation Process and Impact to Financial Stability

    Directory of Open Access Journals (Sweden)

    Lina Novickytė

    2011-03-01

    Full Text Available Globalization promotes financial market participants to seek opportunities for efficient management of available resources and maximize benefits. In recent years, took place in the con­solidation process is mainly due to both macroeconomic and microeconomic factors. Most often leads to consolidation pro­cesses in order to gain economies of scale, market power and X-efficiency. Market consolidation and financial sector stability studies have shown that concentrated financial intermediaries market have a negative impact on the region/country/sector financial stability. In the future countries and regions (EU must find ways and means to smoothly manage the inevitable process of globalization under the supervision of future merger transac­tions in order to guarantee the efficiency and sustainability of the financial sector. Article in Lithuanian

  16. Nanorestore® for the consolidation of wall paintings

    Directory of Open Access Journals (Sweden)

    Sara Di Gregorio

    2010-11-01

    Full Text Available Cet article présente les résultats d’un projet de recherches sur l’effet de l’application du produit Nanorestore®, dispersion de nanoparticules de chaux dans l’alcool isopropylique, pour la consolidation des peintures murales ; il évalue l’influence des conditions environnementales externes (UR et présence des sels en particulier sur le processus de carbonatation.This paper presents the results of an investigation project on the use of Nanorestore®, a dispersion of nanolime in isopropyl alcohol, used for the consolidation of wall paintings. The influence of environmental conditions outside the wall (high humidity environments and high presence of hygroscopic salts on carbonation process was considered.

  17. Assessment criteria weight in ranking land consolidation projects

    Directory of Open Access Journals (Sweden)

    Lazić Jelena

    2015-01-01

    Full Text Available The initiation and implementation of land consolidation projects are a complex and serious job, which carries a large financial investments, so fair and objective selection of cadastral municipality in which is going to be performed land redistribution of agricultural land is very important. Application of criteria optimization in recent times is an unavoidable segment in all spheres of science and profession, and therefore in the initiation of land consolidation projects is done too. The subject of this paper is multiple- criteria COPRAS method, with emphasis on different ways of subjective and objective assessments of the weight of defined criteria. The aim of the research was to determine the effect of different ways of assessing the weight of the criteria for the final ranking of alternatives in the application of multi-criteria COPRAS methods for ranking cadastral municipalities in the City of Ruma.

  18. Goodnight Book: Sleep Consolidation Improves Word Learning via Storybooks

    Directory of Open Access Journals (Sweden)

    Sophie E. Williams

    2014-03-01

    Full Text Available Reading the same storybooks repeatedly helps preschool children learn words. In addition, sleeping shortly after learning also facilitates memory consolidation and aids learning in older children and adults. The current study explored how sleep promotes word learning in preschool children using a shared storybook reading task. Children were either read the same story repeatedly or different stories and either napped after the stories or remained awake. Children’s word retention were tested 2.5 hours later, 24 hours later and 7 days later. Results demonstrate strong, persistent effects for both repeated readings and sleep consolidation on young children’s word learning. A key finding is that children who read different stories before napping learned words as well as children who had the advantage of hearing the same story. In contrast, children who read different stories and remained awake never caught up to their peers on later word learning tests. Implications for educational practices are discussed.

  19. Consolidation and development roadmap of the EMI middleware

    Science.gov (United States)

    Kónya, B.; Aiftimiei, C.; Cecchi, M.; Field, L.; Fuhrmann, P.; Nilsen, J. K.; White, J.

    2012-12-01

    Scientific research communities have benefited recently from the increasing availability of computing and data infrastructures with unprecedented capabilities for large scale distributed initiatives. These infrastructures are largely defined and enabled by the middleware they deploy. One of the major issues in the current usage of research infrastructures is the need to use similar but often incompatible middleware solutions. The European Middleware Initiative (EMI) is a collaboration of the major European middleware providers ARC, dCache, gLite and UNICORE. EMI aims to: deliver a consolidated set of middleware components for deployment in EGI, PRACE and other Distributed Computing Infrastructures; extend the interoperability between grids and other computing infrastructures; strengthen the reliability of the services; establish a sustainable model to maintain and evolve the middleware; fulfil the requirements of the user communities. This paper presents the consolidation and development objectives of the EMI software stack covering the last two years. The EMI development roadmap is introduced along the four technical areas of compute, data, security and infrastructure. The compute area plan focuses on consolidation of standards and agreements through a unified interface for job submission and management, a common format for accounting, the wide adoption of GLUE schema version 2.0 and the provision of a common framework for the execution of parallel jobs. The security area is working towards a unified security model and lowering the barriers to Grid usage by allowing users to gain access with their own credentials. The data area is focusing on implementing standards to ensure interoperability with other grids and industry components and to reuse already existing clients in operating systems and open source distributions. One of the highlights of the infrastructure area is the consolidation of the information system services via the creation of a common information

  20. Ajustement structurel et consolidation de la paix: Une source de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Document de travail no.8: Ajustement structurel et consolidation de la paix: Une source de conflits ou de paix ? 13 décembre 2010. Marie-France Guimond. La Banque mondiale (BM) et le Fonds monétaire international (FMI) jouent un rôle plus en plus important dans les après-conflits. La plupart des programmes du FMI et ...

  1. Does sleep benefit memory consolidation in children with focal epilepsy?

    OpenAIRE

    Chan, S.; Pressler, R.; Boyd, S. G.; Baldeweg, T.; Cross, J. H.

    2017-01-01

    OBJECTIVE: Children with epilepsy have high rates of both cognitive impairment and sleep disruption. It is thus assumed that sleep-dependent memory consolidation is vulnerable to ongoing epileptic activity, but direct evidence of this is limited. METHODS: We performed a within-subject comparison of memory retention across intervals of wake or overnight sleep. Healthy children (n = 21, 6-16 years, 12 female) and children with focal epilepsy (n = 22, 6-16 years, 9 female) performed verbal and v...

  2. Sleep-dependent consolidation in multiple memory systems

    OpenAIRE

    Schönauer, Monika

    2014-01-01

    Before newly formed memories can last for the long-term, they must undergo a period of consolidation. It has been shown that sleep facilitates this process. One hypothesis about how this may occur is that learning-related neuronal activity is replayed during following sleep periods. Such a reactivation of neural activity patterns has been repeatedly shown in the hippocampal formation in animals. Hippocampally-induced reactivation can also be observed in other brain areas like the neocortex an...

  3. Audit and trace log management consolidation and analysis

    CERN Document Server

    Maier, Phillip Q

    2006-01-01

    As regulation and legislation evolve, the critical need for cost-effective and efficient IT audit and monitoring solutions will continue to grow. Audit and Trace Log Management: Consolidation and Analysis offers a comprehensive introduction and explanation of requirements and problem definition, and also delivers a multidimensional solution set with broad applicability across a wide range of organizations. Itprovidesa wealth of information in the form of processwalkthroughs. These include problem determination, requirements gathering,scope definition, risk assessment, compliance objectives,

  4. Explaining the consolidation of financial statementsin the Swiss Federal Government

    OpenAIRE

    Argento, Daniela; Grossi, Giuseppe; Vollenweider, Petra

    2012-01-01

    The growing development of decentralized entities has highlighted the limitations f the traditional annual reports of governments, which do not necessarily capture he financial consequences of subsidiaries, joint ventures and associates. There s a growing tendency to consider consolidated financial statements as essential o support decision-making processes and to ensure higher public accountability. his paper seeks to understand and to explain how the Swiss Federal Government as prepared its...

  5. Understanding Return on Investment for Data Center Consolidation

    Science.gov (United States)

    2013-09-01

    Channel over Ethernet FDCCI Federal Data Center Consolidation Initiative GAO Government Accountability Office GDA Government Directed Actions GIG ...to judge how each stakeholder group will benefit from it. Such measures as lower risk, greater control, better economies of scale, better utilization...NMS product by Kratos Networks called Neural Star to manage the Global Information Grid ( GIG ) (Kratos, 2013). DISA uses Neural Star as the primary

  6. Computer Controlled MHD Power Consolidation and Pulse Generation System

    Science.gov (United States)

    1990-08-01

    applying the PASC technology to the diagonal generator connection. 3.2.1 Modeling the PASC Process Using EMTP 15 3.2.2 Discussion of Results 15...consolidation dc diagonal mode EMTP EPRI Faraday mode GTO Hz inversion I/O MHD Mosfet Mux MWe PASC RTX RTXEB SBC snubber SPICE SRAM Tesla...shown were obtained using the Elec- tromagnetic Transients Program ( EMTP ), to integrate the circuit configuration given. 14 The results indicate that

  7. An organization design for the PERSPAY Consolidated Data Center

    OpenAIRE

    Crane, Norman H.

    1983-01-01

    Approved for public release; distribution is unlimited The PERSPAY Consolidated Data Center (CDC) is to be a large data processing activity used by both the Navy Finance Center, Cleveland, and the Naval Military Personnel Command, Washington, D.C. The CDC is to be located in Cleveland and operated by NFC. This thesis develops an organization design and the beginnings of a transition plan for the CDC. the organization design concepts of Jay R. Galbraith are used to analyze NFC's current ...

  8. Use of coupled passivants and consolidants on calcite mineral surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Nagy, K.L.; Cygan, R.T.; Brinker, C.J.; Ashley, C.S. [Sandia National Labs., Albuquerque, NM (United States); Scotto, C.S. [Naval Research Lab., Washington, DC (United States). Optical Sciences Div.

    1997-02-01

    Deterioration of monuments, buildings, and works of art constructed of carbonate-based stone potentially can be arrested by applying a combination of chemical passivants and consolidants that prevent hydrolytic attack and mechanical weakening. The authors used molecular modeling and laboratory synthesis to develop an improved passivating agent for the calcite mineral surface based on binding strength and molecular packing density. The effectiveness of the passivating agent with and without a linked outer layer of consolidant against chemical weathering was determined through leaching tests conducted with a pH-stat apparatus at pH 5 and 25 C. For the range of molecules considered, modeling results indicate that the strongest-binding passivant is the trimethoxy dianionic form of silylalkylaminocarboxylate (SAAC). The same form of silylalkylphosphonate (SAP) is the second strongest binder and the trisilanol neutral form of aminoethylaminopropylsilane (AEAPS) is ranked third. Short-term leaching tests on calcite powders coated with the trisilanol derivative of SAAC, the triethoxy neutral form of SAP, and the trimethoxy neutral form of AEAPS show that the passivant alone does not significantly slow the dissolution rate. However, all passivants when linked to the sol consolidant result in decreased rates. Combined AEAPS plus consolidant results in a coating that performs better than the commercial product Conservare{reg_sign} OH and at least as well as Conservare{reg_sign} H. The modeling results indicate that there may be a threshold binding energy for the passivant above which the dissolution rate of calcite is actually enhanced. More strongly-binding passivants may aid in the dissolution mechanism or dissociate in aqueous solution exposing the calcite surface to water.

  9. Sleep Deprivation Selectively Impairs Memory Consolidation for Contextual Fear Conditioning

    OpenAIRE

    Graves, Laurel A.; Heller, Elizabeth A.; Pack, Allan I.; Abel, Ted

    2003-01-01

    Many behavioral and electrophysiological studies in animals and humans have suggested that sleep and circadian rhythms influence memory consolidation. In rodents, hippocampus-dependent memory may be particularly sensitive to sleep deprivation after training, as spatial memory in the Morris water maze is impaired by rapid eye movement sleep deprivation following training. Spatial learning in the Morris water maze, however, requires multiple training trials and performan...

  10. Additive Expression of Consolidated Memory through Drosophila Mushroom Body Subsets.

    Directory of Open Access Journals (Sweden)

    Chu-Huai Yang

    2016-05-01

    Full Text Available Associative olfactory memory in Drosophila has two components called labile anesthesia-sensitive memory and consolidated anesthesia-resistant memory (ARM. Mushroom body (MB is a brain region critical for the olfactory memory and comprised of 2000 neurons that can be classified into αβ, α'β', and γ neurons. Previously we demonstrated that two parallel pathways mediated ARM consolidation: the serotonergic dorsal paired medial (DPM-αβ neurons and the octopaminergic anterior paired lateral (APL-α'β' neurons. This finding prompted us to ask how this composite ARM is retrieved. Here, we showed that blocking the output of αβ neurons and that of α'β' neurons each impaired ARM retrieval, and blocking both simultaneously had an additive effect. Knockdown of radish and octβ2R in αβ and α'β' neurons, respectively, impaired ARM. A combinatorial assay of radish mutant background rsh1 and neurotransmission blockade confirmed that ARM retrieved from α'β' neuron output is independent of radish. We identified MBON-β2β'2a and MBON-β'2mp as the MB output neurons downstream of αβ and α'β' neurons, respectively, whose glutamatergic transmissions also additively contribute to ARM retrieval. Finally, we showed that α'β' neurons could be functionally subdivided into α'β'm neurons required for ARM retrieval, and α'β'ap neurons required for ARM consolidation. Our work demonstrated that two parallel neural pathways mediating ARM consolidation in Drosophila MB additively contribute to ARM expression during retrieval.

  11. Mental rotation: effects of gender, training and sleep consolidation.

    Directory of Open Access Journals (Sweden)

    Ursula Debarnot

    Full Text Available A wide range of experimental studies have provided evidence that a night of sleep contributes to memory consolidation. Mental rotation (MR skill is characterized by fundamental aspect of both cognitive and motor abilities which can be improved within practice sessions, but little is known about the effect of consolidation after MR practice. In the present study, we investigated the effect of MR training and the following corresponding day- and sleep-related time consolidations in taking into account the well-established gender difference in MR. Forty participants (20 women practiced a computerized version of the Vandenberg and Kuse MR task. Performance was evaluated before MR training, as well as prior to, and after a night of sleep or a similar daytime interval. Data showed that while men outperformed women during the pre-training test, brief MR practice was sufficient for women to achieve equivalent performance. Only participants subjected to a night of sleep were found to enhance MR performance during the retest, independently of gender. These results provide first evidence that a night of sleep facilitates MR performance compared with spending a similar daytime interval, regardless gender of the participants. Since MR is known to involve motor processes, the present data might contribute to schedule relevant mental practice interventions for fruitful applications in rehabilitation and motor learning processes.

  12. System and method for consolidating spent fuel rods

    International Nuclear Information System (INIS)

    Baudro, T.O.

    1987-01-01

    A system is described for consolidating spent fuel rods from spent fuel assemblies, comprising: a consolidation container in which the fuel rods may be packed; a frame capable of holding a fuel assembly and the container during consolidation, the frame permitting each of the fuel assembly and the container to be removed; tool means with gripper means for gripping and releasing a rod, the tool means including means for moving the gripper means upwardly and downwardly; a first indexing head having first guide means for guiding the gripper means while the gripper means moves downwardly; a first rail, the first indexing head being slidably mounted on the first rail; a second indexing head having second guide means for guiding the gripper means while the gripper means moves downwardly; a second rail, the second indexing head being slidably mounted on the second rail; and a third rail, the first rail and the second rail being slidably mounted on the third rail; wherein the first indexing head is slidable on the first and third rails to a first position that is above a preselected rod in the fuel assembly; and wherein the second indexing head is slidable on the second and third rails to a second position that is above a preselected location in the container

  13. New insight into failure of resin-coated proppant consolidation

    Energy Technology Data Exchange (ETDEWEB)

    Dewprashad, B.; Nguyen, P. D.; Weaver, J. D.; Wardall, T.; Black, K. [Halliburton Energy Services Inc., TX (United States)

    1998-12-31

    The use of curable resin-coated proppants (RCPs) for controlling proppant flowback after hydraulic fracturing treatments and in screenless, fracpack completions is widespread. However,the cure kinetics of the RCP chosen for a particular application are generally ignored. This paper reviews the results of a study comparing the consolidation performance of RCPs with different cure kinetics under simulated treatment and downhole conditions. Techniques for determining RCPs cure kinetics are also described, including differential calorimetry (DSC), rock mechanical measurements, and scanning electron microscopy (SEM). Results of SEM analysis showed that in fast curing RCPs there was a decrease in the number of contact points between proppant grains, and a loss of consolidation strength when faster curing RCPs were exposed to fluids for various periods of time before onset of closures. The information helps to improve understanding the failure mechanisms of RCPs and provides guidelines for selecting the most appropriate RCP to be used in screenless completions where consolidations are expected to withstand production conditions of high flow rates and stress cycling. 8 refs., 15 figs.

  14. Solid state consolidation nanocrystalline copper-tungsten using cold spray

    Energy Technology Data Exchange (ETDEWEB)

    Hall, Aaron Christopher [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sarobol, Pylin [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Argibay, Nicolas [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Clark, Blythe [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Diantonio, Christopher [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-09-01

    It is well known that nanostructured metals can exhibit significantly improved properties compared to metals with conventional grain size. Unfortunately, nanocrystalline metals typically are not thermodynamically stable and exhibit rapid grain growth at moderate temperatures. This severely limits their processing and use, making them impractical for most engineering applications. Recent work has shown that a number of thermodynamically stable nanocrystalline metal alloys exist. These alloys have been prepared as powders using severe plastic deformation (e.g. ball milling) processes. Consolidation of these powders without compromise of their nanocrystalline microstructure is a critical step to enabling their use as engineering materials. We demonstrate solid-state consolidation of ball milled copper-tantalum nanocrystalline metal powder using cold spray. Unfortunately, the nanocrystalline copper-tantalum powder that was consolidated did not contain the thermodynamically stable copper-tantalum nanostructure. Nevertheless, this does this demonstrates a pathway to preparation of bulk thermodynamically stable nanocrystalline copper-tantalum. Furthermore, it demonstrates a pathway to additive manufacturing (3D printing) of nanocrystalline copper-tantalum. Additive manufacturing of thermodynamically stable nanocrystalline metals is attractive because it enables maximum flexibility and efficiency in the use of these unique materials.

  15. The Performance of Public Investments During Fiscal Consolidation in Albania

    Directory of Open Access Journals (Sweden)

    Blerta Zilja

    2013-06-01

    Full Text Available Public Investments are generally accepted as one of the main factors which contribute in the economic growth of a country, despite that several studies bring evidences that these variables are not always strongly correlated to each other. However, the sensitivity of economic growth to Public Investments (PI and the high level of budget funds spent from governments for capital expenditures have made the issue on PI in general and moreover the factors that influence on PI very important to researchers and public as well.This paper gives a broad insight of public investments performance in developed or developing countries over time, underlining several factors that have assessed this performance, focusing especially on the impact of fiscal consolidation. It brings the views of many authors over the fact whether the governments during fiscal consolidation, in order to control debt stock and the budget balance prefer to cut current expenditures or capital expenditures. Furthermore, it analyses how Albania has reacted during its periods of fiscal consolidation and which has been the behavior of different governments toward PI.

  16. Emotional memory consolidation under lower versus higher stress conditions

    Directory of Open Access Journals (Sweden)

    Inna eKogan

    2010-12-01

    Full Text Available An exposure to stress can enhance memory for emotionally arousing experiences. The phenomenon is suggested to be amygdala-dependent and in accordance with that view the amygdala was found to modulate mnemonic processes in other brain regions. Previously, we illustrated increased amygdala activation and reduced activation of CA1 following spatial learning under high versus low emotionality conditions. When spatial learning was followed by reversal training interference, impaired retention was detected only under high emotionality conditions. Here we further evaluate the potential implications of the difference in the level of amygdala activation on the quality of the memory formed under these stress conditions. We attempted to affect spatial memory consolidation under low or high stress conditions by either introducing a foot shock interference following massed training in the water maze; by manipulating the threshold for acquisition employing either brief (3 trials or full (12 trials training sessions; or by employing a spaced training (over three days rather than massed training protocol. The current findings reveal that under heightened emotionality, the process of consolidation seems to become less effective and more vulnerable to interference; however, when memory consolidation is not interrupted, retention is improved. These differential effects might underlie the complex interactions of stress, and, particularly, of traumatic stress with memory formation processes.

  17. Drug enhancement of memory consolidation: historical perspective and neurobiological implications.

    Science.gov (United States)

    McGaugh, James L; Roozendaal, Benno

    2009-01-01

    Studies of drug enhancement of cognition began with Lashley's (Psychobiology 1:141-170, 1917) report that strychnine administered before daily training trials enhanced rats' maze learning. Many subsequent studies confirmed that finding and found that stimulant drugs also enhance the learning of a wide range of tasks. A central problem in interpreting such findings is that of distinguishing the drug effects on brain processes underlying memory formation from many other possible effects of the drugs on the behavior used to assess learning. The subsequent finding that comparable learning enhancement can be obtained by posttraining drug administration provided compelling evidence that drugs can enhance memory by acting on memory consolidation processes. Such evidence stimulated the investigation of endogenous regulation of memory consolidation by arousal-released adrenal stress hormones. Considerable evidence now indicates that such hormones regulate memory consolidation via activation of the basolateral amygdala and subsequent influences on many efferent brain regions involved in processing recent experiences. The implications of these findings for the development of cognitive enhancing drugs are discussed.

  18. Nonlinear consolidation in randomly heterogeneous highly compressible aquitards

    Science.gov (United States)

    Zapata-Norberto, Berenice; Morales-Casique, Eric; Herrera, Graciela S.

    2017-12-01

    Severe land subsidence due to groundwater extraction may occur in multiaquifer systems where highly compressible aquitards are present. The highly compressible nature of the aquitards leads to nonlinear consolidation where the groundwater flow parameters are stress-dependent. The case is further complicated by the heterogeneity of the hydrogeologic and geotechnical properties of the aquitards. The effect of realistic vertical heterogeneity of hydrogeologic and geotechnical parameters on the consolidation of highly compressible aquitards is investigated by means of one-dimensional Monte Carlo numerical simulations where the lower boundary represents the effect of an instant drop in hydraulic head due to groundwater pumping. Two thousand realizations are generated for each of the following parameters: hydraulic conductivity (K), compression index (C c), void ratio (e) and m (an empirical parameter relating hydraulic conductivity and void ratio). The correlation structure, the mean and the variance for each parameter were obtained from a literature review about field studies in the lacustrine sediments of Mexico City. The results indicate that among the parameters considered, random K has the largest effect on the ensemble average behavior of the system when compared to a nonlinear consolidation model with deterministic initial parameters. The deterministic solution underestimates the ensemble average of total settlement when initial K is random. In addition, random K leads to the largest variance (and therefore largest uncertainty) of total settlement, groundwater flux and time to reach steady-state conditions.

  19. Progressively consolidating historical visual explorations for new discoveries

    Science.gov (United States)

    Zhao, Kaiyu; Ward, Matthew O.; Rundensteiner, Elke A.; Higgins, Huong N.

    2013-12-01

    A significant task within data mining is to identify data models of interest. While facilitating the exploration tasks, most visualization systems do not make use of all the data models that are generated during the exploration. In this paper, we introduce a system that allows the user to gain insights from the data space progressively by forming data models and consolidating the generated models on the fly. Each model can be a a computationally extracted or user-defined subset that contains a certain degree of interest and might lead to some discoveries. When the user generates more and more data models, the degree of interest of some portion of some models will either grow (indicating higher occurrence) or will fluctuate or decrease (corresponding to lower occurrence). Our system maintains a collection of such models and accumulates the interestingness of each model into a consolidated model. In order to consolidate the models, the system summarizes the associations between the models in the collection and identifies support (models reinforce each other), complementary (models complement each other), and overlap of the models. The accumulated interestingness keeps track of historical exploration and helps the user summarize their findings which can lead to new discoveries. This mechanism for integrating results from multiple models can be applied to a wide range of decision support systems. We demonstrate our system in a case study involving the financial status of US companies.

  20. Time-limited consolidation and task interference: no direct link.

    Science.gov (United States)

    Been, Marin; Jans, Bert; De Weerd, Peter

    2011-10-19

    Perceptual skills improve with daily practice (Fahle and Poggio, 2002; Fine and Jacobs, 2002). Practice induces plasticity in task-relevant brain regions during an "offline" consolidation period thought to last several hours, during which initially fragile memory traces become stable (Karni, 1996; Dudai, 2004). Impaired retention of a task if followed by training in another task is considered evidence for the instability of memory traces during consolidation (Dudai, 2004). However, it remains unknown when after training memory traces become stable and resistant against interference, where in the brain the neuronal mechanisms responsible for interference are localized, and how these mechanisms produce interference. Here, we show in human participants strong interference between two visual skill-learning tasks for surprisingly long time intervals between training periods (up to 24 h). Interference occurred during asymptotic learning, but only when stimuli were similar between tasks. This supports a strong contribution to interference of low-level visual cortical areas (Karni and Bertini, 1997; Ahissar and Hochstein, 2004), where similar stimuli recruit overlapping neuronal populations. Our finding of stimulus-dependent and time-independent interference reveals a fundamental limit in cortical plasticity that constrains the simultaneous representation of multiple skills in a single neuronal population, rather than a time-limited consolidation process.