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Sample records for allowable concentrations smacs

  1. Spacecraft Maximum Allowable Concentrations (SMACs) for C3 to C8 Aliphatic Saturated Aldehydes

    NASA Technical Reports Server (NTRS)

    Langford, Shannon D.

    2007-01-01

    Spacecraft maximum allowable concentrations (SMACs) for C3 to C8, straight-chain, aliphatic aldehydes have been previously assessed and have been documented in volume 4 of Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants (James, 2000). These aldehydes as well as associated physical properties are shown in Table 1. The C3 to C8 aliphatic aldehydes can enter the habitable compartments and contaminate breathing air of spacecraft by several routes including incomplete oxidation of alcohols in the Environmental Control and Life Support System (ECLSS) air revitalization subsystem, as a byproduct of human metabolism, through materials off-gassing, or during food preparation. These aldehydes have been detected in the atmosphere of manned space vehicles in the past. Analysis performed by NASA of crew cabin air samples from the Russian Mir Space Station revealed the presence of C3 to C8 aldehydes at concentrations peaking at approximately 0.1 mg/cu m.

  2. Spacecraft maximum allowable concentrations for selected airborne contaminants. Volume 2

    SciTech Connect

    1996-04-01

    The Subcommittee on Spacecraft Maximum Allowable Concentrations (SMAC) reviewed reports prepared by NASA scientists nd contractors recommending SMACs for approximately 35 spacecraft contaminants. The subcommittee sought to determine whether the SMAC reports were consistent with the 1992 guidelines. Appendix B of this volume contains the SMAC reports for 12 chemical contaminants that have been reviewed for their application of the guidelines developed in the first phase of this activity and approved by the subcommittee. This report is the second volume in the series.

  3. Spacecraft Maximum Allowable Concentrations for Airborne Contaminants

    NASA Technical Reports Server (NTRS)

    James, John T.

    2008-01-01

    The enclosed table lists official spacecraft maximum allowable concentrations (SMACs), which are guideline values set by the NASA/JSC Toxicology Group in cooperation with the National Research Council Committee on Toxicology (NRCCOT). These values should not be used for situations other than human space flight without careful consideration of the criteria used to set each value. The SMACs take into account a number of unique factors such as the effect of space-flight stress on human physiology, the uniform good health of the astronauts, and the absence of pregnant or very young individuals. Documentation of the values is given in a 5 volume series of books entitled "Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants" published by the National Academy Press, Washington, D.C. These books can be viewed electronically at http://books.nap.edu/openbook.php?record_id=9786&page=3. Short-term (1 and 24 hour) SMACs are set to manage accidental releases aboard a spacecraft and permit risk of minor, reversible effects such as mild mucosal irritation. In contrast, the long-term SMACs are set to fully protect healthy crewmembers from adverse effects resulting from continuous exposure to specific air pollutants for up to 1000 days. Crewmembers with allergies or unusual sensitivity to trace pollutants may not be afforded complete protection, even when long-term SMACs are not exceeded. Crewmember exposures involve a mixture of contaminants, each at a specific concentration (C(sub n)). These contaminants could interact to elicit symptoms of toxicity even though individual contaminants do not exceed their respective SMACs. The air quality is considered acceptable when the toxicity index (T(sub grp)) for each toxicological group of compounds is less than 1, where T(sub grp), is calculated as follows: T(sub grp) = C(sub 1)/SMAC(sub 1) + C(sub 2/SMAC(sub 2) + ...+C(sub n)/SMAC(sub n).

  4. Spacecraft maximum allowable concentrations for selected airborne contaminants, volume 1

    NASA Technical Reports Server (NTRS)

    1994-01-01

    As part of its efforts to promote safe conditions aboard spacecraft, NASA requested the National Research Council (NRC) to develop guidelines for establishing spacecraft maximum allowable concentrations (SMAC's) for contaminants, and to review SMAC's for various spacecraft contaminants to determine whether NASA's recommended exposure limits are consistent with the guidelines recommended by the subcommittee. In response to NASA's request, the NRC organized the Subcommittee on Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants within the Committee on Toxicology (COT). In the first phase of its work, the subcommittee developed the criteria and methods for preparing SMAC's for spacecraft contaminants. The subcommittee's report, entitled Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants, was published in 1992. The executive summary of that report is reprinted as Appendix A of this volume. In the second phase of the study, the Subcommittee on Spacecraft Maximum Allowable Concentrations reviewed reports prepared by NASA scientists and contractors recommending SMAC's for 35 spacecraft contaminants. The subcommittee sought to determine whether the SMAC reports were consistent with the 1992 guidelines. Appendix B of this volume contains the first 11 SMAC reports that have been reviewed for their application of the guidelines developed in the first phase of this activity and approved by the subcommittee.

  5. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Volume 3

    NASA Technical Reports Server (NTRS)

    1996-01-01

    This report, prepared by the Committee on Toxicology of the National Research Council's Board on Environmental Studies and Toxicology, is in response to a request from NASA for guidelines to develop spacecraft maximum allowable concentrations (SMACs) for space-station contaminants. SMACs are used to provide guidance on allowable chemical exposures during normal operations and emergency situations. Short-term SMACs refer to concentrations of airborne substances (such as gas, vapor, or aerosol) that will not compromise the performance of specific tasks during emergency conditions lasting up to 24 hours. Long-term SMACs are intended to avoid adverse health effects (either immediate or delayed) and to avoid degradation in crew performance with continuous exposure in a closed space-station environment for as long as 180 days.

  6. Setting Spacecraft Maximum Allowable Concentrations for 1 hour or 24 hour contingency exposures to airborne chemicals

    NASA Technical Reports Server (NTRS)

    Garcia, Hector D.; Limero, Thomas F.; James, John T.

    1992-01-01

    Since the early years of the manned space program, NASA has developed and used exposure limits called Spacecraft Maximum Allowable Concentrations (SMACs) to help protect astronauts from airborne toxicants. Most of these SMACS are based on an exposure duration of 7 days, since this is the duration of a 'typical' mission. A set of 'contingency SMACs' is also being developed for scenarios involving brief (1-hour or 24- hour) exposures to relatively high levels of airborne toxicants from event-related 'contingency' releases of contaminants. The emergency nature of contingency exposures dictates the use of different criteria for setting exposure limits. The NASA JSC Toxicology Group recently began a program to document the rationales used to set new SMACs and plans to review the older, 7-day SMACs. In cooperation with the National Research Council's Committee on Toxicology, a standard procedure has been developed for researching, setting, and documenting SMAC values.

  7. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Volume 2

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The National Aeronautics and Space Administration (NASA) is aware of the potential toxicological hazards to humans that might be associated with prolonged spacecraft missions. Despite major engineering advances in controlling the atmosphere within spacecraft, some contamination of the air appears inevitable. NASA has measured numerous airborne contaminants during space missions. As the missions increase in duration and complexity, ensuring the health and well-being of astronauts traveling and working in this unique environment becomes increasingly difficult. As part of its efforts to promote safe conditions aboard spacecraft, NASA requested the National Research Council (NRC) to develop guidelines for establishing spacecraft maximum allowable concentrations (SMACs) for contaminants, and to review SMACs for various space-craft contaminants to determine whether NASA's recommended exposure limits are consistent with the guidelines recommended by the subcommittee. In response to NASA's request, the NRC organized the Subcommittee on Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants within the Committee On Toxicology (COT). In the first phase of its work, the subcommittee developed the criteria and methods for preparing SMACs for spacecraft contaminants. The subcommittee's report, entitled Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants, was published in 1992. The executive summary of that report is reprinted as Appendix A of this volume. In the second phase of the study, the Subcommittee on Spacecraft Maximum Allowable Concentrations reviewed reports prepared by NASA scientists and contractors recommending SMACs for approximately 35 spacecraft contaminants. The subcommittee sought to determine whether the SMAC reports were consistent with the 1992 guidelines. Appendix B of this volume contains the SMAC reports for 12 chemical contaminants that have been reviewed for

  8. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Volume 3

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The National Aeronautics and Space Administration (NASA) is aware of the potential toxicological hazards to humans that might be associated with prolonged spacecraft missions. Despite major engineering advances in controlling the atmosphere within spacecraft, some contamination of the air appears inevitable. NASA has measured numerous airborne contaminants during space missions. As the missions increase in duration and complexity, ensuring the health and well-being of astronauts traveling and working in this unique environment becomes increasingly difficult. As part of its efforts to promote safe conditions aboard spacecraft, NASA requested the National Research Council (NRC) to develop guidelines for establishing Spacecraft Maximum Allowable Concentrations (SMAC's) for contaminants, and to review SMAC's for various spacecraft contaminants to determine whether NASA's recommended exposure limits are consistent with the guidelines recommended by the subcommittee. In response to this request, the NRC first developed criteria and methods for preparing SMAC's for spacecraft contaminants, published in its 1992 report Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants. Since then, the Subcommittee on Spacecraft Maximum Allowable Concentrations has been reviewing NASA's documentation of chemical-specific SMAC's as described in the Introduction to this volume. This report is the third volume in the series Spacecraft Maximum Allowable Concentrations for Space Station Contaminants. The first volume was published in 1994 and the second in 1996.

  9. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Volume 5

    NASA Technical Reports Server (NTRS)

    2008-01-01

    To protect space crews from air contaminants, NASA requested that the National Research Council (NRC) provide guidance for developing spacecraft maximum allowable concentrations (SMACs) and review NASA's development of exposure guidelines for specific chemicals. The NRC convened the Committee on Spacecraft Exposure Guidelines to address this task. The committee published Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants (NRC 1992). The reason for the review of chemicals in Volume 5 is that many of them have not been examined for more than 10 years, and new research necessitates examining the documents to ensure that they reflect current knowledge. New knowledge can be in the form of toxicologic data or in the application of new approaches for analysis of available data. In addition, because NASA anticipates longer space missions beyond low Earth orbit, SMACs for 1,000-d exposures have also been developed.

  10. Toxicological approach to setting spacecraft maximum allowable concentrations for carbon monoxide

    NASA Technical Reports Server (NTRS)

    Wong, K. L.; Limero, T. F.; James, J. T.

    1992-01-01

    The Spacecraft Maximum Allowable Concentrations (SMACs) are exposure limits for airborne chemicals used by NASA in spacecraft. The aim of these SMACs is to protect the spacecrew against adverse health effects and performance decrements that would interfere with mission objectives. Because of the 1 and 24 hr SMACs are set for contingencies, minor reversible toxic effects that do not affect mission objectives are acceptable. The 7, 30, or 180 day SMACs are aimed at nominal operations, so they are established at levels that would not cause noncarcinogenic toxic effects and more than one case of tumor per 1000 exposed individuals over the background. The process used to set the SMACs for carbon monoxide (CO) is described to illustrate the approach used by NASA. After the toxicological literature on CO was reviewed, the data were summarized and separated into acute, subchronic, and chronic toxicity data. CO's toxicity depends on the formation of carboxyhemoglobin (COHb) in the blood, reducing the blood's oxygen carrying capacity. The initial task was to estimate the COHb levels that would not produce toxic effects in the brain and heart.

  11. Guidelines for developing spacecraft maximum allowable concentrations for Space Station contaminants

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The National Aeronautics and Space Administration (NASA) is preparing to launch a manned space station by the year 1996. Because of concerns about the health, safety, and functioning abilities of the crews, NASA has requested that the National Research Council (NRC) through the Board on Environmental Studies and Toxicology (BEST) provide advice on toxicological matters for the space-station program. The Subcommittee on Guidelines for Developing Spacecraft Maximum Allowable Concentrations for Space Station Contaminants was established by the Committee on Toxicology (COT) to address NASA's concerns. Spacecraft maximum allowable concentrations (SMAC's) are defined as the maximum concentrations of airborne substances (such as gas, vapor, or aerosol) that will not cause adverse health effects, significant discomfort, or degradation in crew performance.

  12. 30 CFR 33.33 - Allowable limits of dust concentration.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Allowable limits of dust concentration. 33.33... MINES Test Requirements § 33.33 Allowable limits of dust concentration. (a) The concentration of dust determined by the control sample shall be subtracted from the average concentration of dust determined by...

  13. 30 CFR 33.33 - Allowable limits of dust concentration.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Allowable limits of dust concentration. 33.33... MINES Test Requirements § 33.33 Allowable limits of dust concentration. (a) The concentration of dust determined by the control sample shall be subtracted from the average concentration of dust determined by...

  14. 30 CFR 33.33 - Allowable limits of dust concentration.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Allowable limits of dust concentration. 33.33... MINES Test Requirements § 33.33 Allowable limits of dust concentration. (a) The concentration of dust determined by the control sample shall be subtracted from the average concentration of dust determined by...

  15. 30 CFR 33.33 - Allowable limits of dust concentration.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Allowable limits of dust concentration. 33.33... MINES Test Requirements § 33.33 Allowable limits of dust concentration. (a) The concentration of dust determined by the control sample shall be subtracted from the average concentration of dust determined by...

  16. 30 CFR 33.33 - Allowable limits of dust concentration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Allowable limits of dust concentration. 33.33... MINES Test Requirements § 33.33 Allowable limits of dust concentration. (a) The concentration of dust determined by the control sample shall be subtracted from the average concentration of dust determined by...

  17. Spacecraft Minimum Allowable Concentrations: Determination, Application, and Contingency Situations

    NASA Technical Reports Server (NTRS)

    Marshburn, Thomas H.; Dawson, David L. (Technical Monitor)

    1999-01-01

    This document is an outline of a presentation about the determination of minimum allowable concentrations in spacecraft. The presentation reviews the type of toxins and mechanisms to determine the acceptable concentrations of these toxic substances. The considerations for the unique situation that spaceflight entails including zero gravity, and the intense scrutiny are reviewed. The current measurement hardware is reviewed. The spacecraft atmospheres on the Shuttle, airflow, the Space Station and the EMU in respect to airflow, pressure, constituents are also summarized. Contingency situations and potential hazards are also discussed.

  18. Studies on the toxicity and maximum allowable concentration of chloroform.

    PubMed

    Li, L H; Jiang, X Z; Liang, Y X; Chen, Z Q; Zhou, Y F; Wang, Y L

    1993-06-01

    Chloroform has obvious hepato-, nephro-toxicity and carcinogenicity. In order to get necessary data for recommendation of maximum allowable concentration of chloroform in workplace, a series of studies were carried out. The results showed that exposed workers mainly distributed in the industries of perspex processing, production of refrigerants, drugs and pesticides. The exposure level ranged 4.27-147.91 mg/m3 in 119 air samples collected from 3 representative worksites, with 45.4% air samples below 20 mg/m3. The workers exposed to chloroform at 29.51 mg/m3 had slight liver damage indicated by the higher rates of abnormal serum prealbumin and transferrin levels than those of control workers. The neurobehavioral functions of these workers were also obviously affected, manifested as increases in scores of passive mood states and dose-related negative changes in neurobehavioral testing. The observed effect threshold concentration of subacute inhalation in rats was 592 mg/m3 according to the observation on the biochemical changes in liver tissue and abnormal activities of serum enzymes. Mainly based on the above results, we recommended 20 mg/m3 as the Maximum Allowable Concentration in workplace in China at present. PMID:8397901

  19. [Limiting the allowable concentration of zearalenone in processed grain products].

    PubMed

    Tutel'ian, V A; L'vova, L S; Kravchenko, L V; Safronova, A M; Starovoĭtov, M L

    2002-01-01

    The distribution zearalenon (ZL) in products of processing of contaminated wheat, barley and maize grains was is investigated. Results of the data analysis on the investigation of an actual nutrition of the population in Russia is presented; the share of products of processing of contaminated wheat, barley and maize grains as part of the total ration was determined Varied values of Maximum Acceptable Concentration (MAC) of ZL based on the obtained results are offered: 1 mg/kg--for wheat, barley and maize grains; 0.2 mg/kg--for main products of grain processing, viz flour and groats. The application of these MAC-values for ZL ensures the conformity between the ones for raw materials and for products of processing of raw materials, as well as the limitation of the maximum possible ZL--intake within the bounds of Acceptable Daily Intake (ADI) for a man. PMID:12227016

  20. Potent Bivalent Smac Mimetics: Effect of the Linker on Binding to Inhibitor of Apoptosis Proteins (IAPs) and Anticancer Activity

    PubMed Central

    Sun, Haiying; Liu, Liu; Lu, Jianfeng; Bai, Longchuan; Li, Xiaoqin; Nikolovska-Coleska, Zaneta; McEachern, Donna; Yang, Chao-Yie; Qiu, Su; Yi, Han; Sun, Duxin; Wang, Shaomeng

    2011-01-01

    We have synthesized and evaluated a series of non-peptidic, bivalent Smac mimetics as antagonists of the inhibitor of apoptosis proteins and new anticancer agents. All these bivalent Smac mimetics bind to full-length XIAP with low nanomolar affinities and function as ultra-potent antagonists of XIAP. While these Smac mimetics bind to cIAP1/2 with similar low nanomolar affinities, their potencies to induce degradation of cIAP1/2 proteins in cells differ by more than 100-fold. The most potent bivalent Smac mimetics inhibit cell growth with IC50 values from 1–3 nM in the MDA-MB-231 breast cancer cell line and are 100-times more potent than the least potent compounds. Determination of intracellular concentrations for several representative compounds showed that the linkers in these bivalent Smac mimetics significantly affect their intracellular concentrations, hence the overall cellular activity. Compound 27 completely inhibits tumor growth in the MDA-MB-231 xenografts, while causing no signs of toxicity in the animals. PMID:21462933

  1. Recognition of Smac-mimetic compounds by the BIR domain of cIAP1

    PubMed Central

    Cossu, Federica; Malvezzi, Francesca; Canevari, Giulia; Mastrangelo, Eloise; Lecis, Daniele; Delia, Domenico; Seneci, Pierfausto; Scolastico, Carlo; Bolognesi, Martino; Milani, Mario

    2010-01-01

    Inhibitor of apoptosis proteins (IAPs) are negative regulators of apoptosis. As IAPs are overexpressed in many tumors, where they confer chemoresistance, small molecules inactivating IAPs have been proposed as anticancer agents. Accordingly, a number of IAP-binding pro-apoptotic compounds that mimic the sequence corresponding to the N-terminal tetrapeptide of Smac/DIABLO, the natural endogenous IAPs inhibitor, have been developed. Here, we report the crystal structures of the BIR3 domain of cIAP1 in complex with Smac037, a Smac-mimetic known to bind potently to the XIAP-BIR3 domain and to induce degradation of cIAP1, and in complex with the novel Smac-mimetic compound Smac066. Thermal stability and fluorescence polarization assays show the stabilizing effect and the high affinity of both Smac037 and Smac066 for cIAP1- and cIAP2-BIR3 domains. PMID:20954235

  2. Redox regulation of Smac mimetic-induced cell death.

    PubMed

    Fulda, Simone

    2015-01-01

    Cell death and survival programs are controlled by the cellular redox state, which is typically dysregulated during oncogenesis. A recent study reports that the inhibition of antioxidant defenses resulting from glutathione depletion can prime acute lymphoblastic leukemia cells for death induced by Smac mimetics. PMID:27308489

  3. Total allowable concentrations of monomeric inorganic aluminum and hydrated aluminum silicates in drinking water.

    PubMed

    Willhite, Calvin C; Ball, Gwendolyn L; McLellan, Clifton J

    2012-05-01

    Maximum contaminant levels are used to control potential health hazards posed by chemicals in drinking water, but no primary national or international limits for aluminum (Al) have been adopted. Given the differences in toxicological profiles, the present evaluation derives total allowable concentrations for certain water-soluble inorganic Al compounds (including chloride, hydroxide, oxide, phosphate and sulfate) and for the hydrated Al silicates (including attapulgite, bentonite/montmorillonite, illite, kaolinite) in drinking water. The chemistry, toxicology and clinical experience with Al materials are extensive and depend upon the particular physical and chemical form. In general, the water solubility of the monomeric Al materials depends on pH and their water solubility and gastrointestinal bioavailability are much greater than that of the hydrated Al silicates. Other than Al-containing antacids and buffered aspirin, food is the primary source of Al exposure for most healthy people. Systemic uptake of Al after ingestion of the monomeric salts is somewhat greater from drinking water (0.28%) than from food (0.1%). Once absorbed, Al accumulates in bone, brain, liver and kidney, with bone as the major site for Al deposition in humans. Oral Al hydroxide is used routinely to bind phosphate salts in the gut to control hyperphosphatemia in people with compromised renal function. Signs of chronic Al toxicity in the musculoskeletal system include a vitamin D-resistant osteomalacia (deranged membranous bone formation characterized by accumulation of the osteoid matrix and reduced mineralization, reduced numbers of osteoblasts and osteoclasts, decreased lamellar and osteoid bands with elevated Al concentrations) presenting as bone pain and proximal myopathy. Aluminum-induced bone disease can progress to stress fractures of the ribs, femur, vertebrae, humerus and metatarsals. Serum Al ≥100 µg/L has a 75-88% positive predictive value for Al bone disease. Chronic Al

  4. SMAC mimetic (JP1201) sensitizes non-small cell lung cancers to multiple chemotherapy agents in an IAP dependent but TNFα independent manner

    PubMed Central

    Greer, Rachel M.; Peyton, Michael; Larsen, Jill E.; Girard, Luc; Xie, Yang; Gazdar, Adi; Harran, Patrick; Wang, Lai; Brekken, Rolf A.; Wang, Xiaodong; Minna, John D.

    2012-01-01

    Inhibitors of apoptosis proteins (IAPs) are key regulators of apoptosis and are inhibited by the second mitocondrial activator of caspases (SMAC). Previously, a small subset of TNFα-expressing non-small cell lung cancers (NSCLCs) was found to be sensitive to SMAC mimetics alone. In this study we determined if a SMAC mimetic (JP1201) could sensitize non-responsive NSCLC cell lines to standard chemotherapy. We found that JP1201 sensitized NSCLCs to doxorubicin, erlotinib, gemcitabine, paclitaxel, vinorelbine, and the combination of carboplatin with paclitaxel in a synergistic manner at clinically achievable drug concentrations. Sensitization did not occur with platinum alone. Furthermore, sensitization was specific for tumor compared to normal lung epithelial cells, increased in NSCLCs harvested after chemotherapy treatment, and did not induce TNFα secretion. Sensitization also was enhanced in vivo with increased tumor inhibition and increased survival of mice carrying xenografts. These effects were accompanied by caspase 3, 4, and 9 activation, indicating that both mitochondrial and ER stress-induced apoptotic pathways are activated by the combination of vinorelbine and JP1201. Chemotherapies that induce cell death through the mitochondrial pathway required only inhibition of XIAP for sensitization, while chemotherapies that induce cell death through multiple apoptotic pathways required inhibition of cIAP1, cIAP2, and XIAP. Therefore, the data suggest that IAP-targeted therapy using a SMAC mimetic provides a new therapeutic strategy for synergistic sensitization of NSCLCs to standard chemotherapy agents, which appears to occur independently of TNFα secretion. PMID:22049529

  5. Small-molecule SMAC mimetics as new cancer therapeutics.

    PubMed

    Bai, Longchuan; Smith, David C; Wang, Shaomeng

    2014-10-01

    Apoptosis is a tightly regulated cellular process and faulty regulation of apoptosis is a hallmark of human cancers. Targeting key apoptosis regulators with the goal to restore apoptosis in tumor cells has been pursued as a new cancer therapeutic strategy. XIAP, cIAP1, and cIAP2, members of inhibitor of apoptosis (IAP) proteins, are critical regulators of cell death and survival and are attractive targets for new cancer therapy. The SMAC/DIABLO protein is an endogenous antagonist of XIAP, cIAP1, and cIAP2. In the last decade, intense research efforts have resulted in the design and development of several small-molecule SMAC mimetics now in clinical trials for cancer treatment. In this review, we will discuss the roles of XIAP, cIAP1, and cIAP2 in regulation of cell death and survival, and the design and development of small-molecule SMAC mimetics as novel cancer treatments. PMID:24841289

  6. Ectopic expression of new alternative splice variant of Smac/DIABLO increases mammospheres formation

    PubMed Central

    Martinez-Ruiz, Gustavo U; Victoria-Acosta, Georgina; Vazquez-Santillan, Karla I; Jimenez-Hernandez, Luis; Muñoz-Galindo, Laura; Ceballos-Cancino, Gisela; Maldonado, Vilma; Melendez-Zajgla, Jorge

    2014-01-01

    Smac-α is a mitochondrial protein that, during apoptosis, is translocated to the cytoplasm, where it negatively regulates members of the inhibitor of apoptosis (IAP) family via the IAP-binding motif (IBM) contained within its amino-terminus. Here, we describe a new alternative splice variant from Smac gene, which we have named Smac-ε. Smac-ε lacks both an IBM and a mitochondrial-targeting signal (MTS) element. Smac-ε mRNA exhibits a tissue-specific expression pattern in healthy human tissues as well as in several cancer cell lines. The steady-state levels of endogenous Smac-ε protein is regulated by the proteasomal pathway. When ectopically expressed, this isoform presents a cytosolic localization and is unable to associate with or to regulate the expression of X-linked Inhibitor of apoptosis protein, the best-studied member of IAP family. Nevertheless, over-expression of Smac-ε increases mammosphere formation. Whole genome expression analyses from these mammospheres show activation of several pro-survival and growth pathways, including Estrogen-Receptor signaling. In conclusion, our results support the functionality of this new Smac isoform. PMID:25337193

  7. Regulation of cancer stem-like cell differentiation by Smac mimetics

    PubMed Central

    Fulda, Simone

    2014-01-01

    Small-molecule antagonists of inhibitor of apoptosis (IAP) proteins such as Smac mimetics are considered promising cancer therapeutics through the engagement of cell death pathways. Recent evidence suggests that Smac mimetics perform additional nonapoptotic functions by initiating differentiation in cancer stem-like cells, opening new perspectives for their future clinical application. PMID:27308334

  8. Final Report-- A Novel Storage Method for Concentrating Solar Power Plants Allowing Storage at High Temperature

    SciTech Connect

    Morris, Jeffrey F.

    2014-09-29

    The main objective of the proposed work was the development and testing of a storage method that has the potential to fundamentally change the solar thermal industry. The development of a mathematical model that describes the phenomena involved in the heat storage and recovery was also a main objective of this work. Therefore, the goal was to prepare a design package allowing reliable scale-up and optimization of design.

  9. Accelerator Mass Spectrometry Allows for Cellular Quantification of Doxorubicin at Femtomolar Concentrations

    SciTech Connect

    DeGregorio, M W; Dingley, K H; Wurz, G T; Ubick, E; Turteltaub, K W

    2005-04-12

    Accelerator mass spectrometry (AMS) is a highly sensitive analytical methodology used to quantify the content of radioisotopes, such as {sup 14}C, in a sample. The primary goals of this work were to demonstrate the utility of AMS in determining cellular [{sup 14}C]doxorubicin (DOX) concentrations and to develop a sensitive assay that is superior to high performance liquid chromatography (HPLC) for the quantification of DOX at the tumor level. In order to validate the superior sensitivity of AMS versus HPLC with fluorescence detection, we performed three studies comparing the cellular accumulation of DOX: one in vitro cell line study, and two in vivo xenograft mouse studies. Using AMS, we quantified cellular DOX content up to 4 hours following in vitro exposure at concentrations ranging from 0.2 pg/ml (345 fM) to 2 {micro}g/ml (3.45 {micro}M) [{sup 14}C]DOX. The results of this study show that, compared to standard fluorescence-based HPLC, the AMS method was over five orders of magnitude more sensitive. Two in vivo studies compared the sensitivity of AMS to HPLC using a nude mouse xenograft model in which breast cancer cells were implanted subcutaneously. After sufficiently large tumors formed, DOX was administered intravenously at two dose levels. Additionally, we tested the AMS method in a nude mouse xenograft model of multidrug resistance (MDR) in which each mouse was implanted with both wild type and MDR+ cells on opposite flanks. The results of the second and third studies showed that DOX concentrations were significantly higher in the wild type tumors compared to the MDR+ tumors, consistent with the MDR model. The extreme sensitivity of AMS should facilitate similar studies in humans to establish target site drug delivery and to potentially determine the optimal treatment dose and regimen.

  10. Structure-Activity Based Study of the Smac-Binding Pocket Within the DIR3 Domain of XIAP

    SciTech Connect

    Wist,A.; Gu, L.; Riedl, S.; Shi, Y.; McLendon, G.

    2007-01-01

    A small series of peptide mimics was designed and synthesized to contain a heterocyclic ring in place of the potentially labile N-terminal peptide bond of the tetrapeptide containing the Smac-XIAP-binding motif. Two Smac mimics were shown to bind to the BIR3 domain of XIAP with moderate affinity and one displayed increased activity in cells relative to the Smac peptides. The structures of BIR3-XIAP in complex with a Smac peptide and a peptide mimic were solved and analyzed to elucidate the structure-activity relationship surrounding the Smac-binding domain within BIR3-XIAP.

  11. [Chrysotile asbestos: biological effects, the work environment highest allowable concentration and neoplasm risk].

    PubMed

    Woźniak, H; Wiecek, E

    2000-01-01

    The authors present the most essential data on physical and chemical properties of chrysotile, sources of its emission, the extent of occupational exposure, and biological effect, used in setting MAC values for chrysotile-containing dusts. Exploitable asbestos deposits do not exist in Poland, but admixtures of asbestos minerals have been found in some deposits of mineral raw materials located in the area of Lower Silesia (melafir, gabbro, dolomite. ore, nickel, magnesite, serpentinite). In the 1970s, about 100,000 tonnes of asbestos, containing 90% of chrysotile, were used annually in Poland. This figure decreased to 30,000 tonnes in 1991. In 1985 the use of crocidolite asbestos was stopped, and in 1999, the use of asbestos-containing products was banned by the virtue of the legal act. At present, the Minister of Economy in agreement with the Minister of Environmental Protection sets regularly the list of asbestos-containing products permitted for the production or in the customs area. Nowadays, the range of dust concentrations in plants which use asbestos products amounts to 0.1-0.6 mg/m3 for total dust and 0.002-0.07 f/cm3 for respirable mineral fibres; and during exploitation of rock raw material deposits 0.7-280 mg/m3, and 0.01-3.3 f/cm3, respectively. During the years 1976-96, 1520 cases of asbestos-related occupational diseases were diagnosed. This figure included 1314 cases of asbestosis, 154 cases of lung cancer and 52 cases of pleura mesothelioma. MAC values for chrysotile and chrysotile-containing dusts are: 0.2 f/cm3 and 1 mg/m3. PMID:11002475

  12. Smac127 Has Proapoptotic and Anti-Inflammatory Effects on Rheumatoid Arthritis Fibroblast-Like Synoviocytes.

    PubMed

    Lattuada, D; Gualtierotti, R; Crotta, K; Seneci, P; Ingegnoli, F; Corradini, C; Viganò, R; Marelli, O; Casnici, C

    2016-01-01

    Rheumatoid arthritis (RA) is characterized by synovial inflammation and hyperplasia. Fibroblast-like synoviocytes (FLSs) are apoptosis-resistant and contribute to the pathogenesis of RA by producing cytokines and proteolytic enzymes, which degrade the extracellular matrix. We evaluated the proapoptotic and anti-inflammatory activity of the small molecule Smac127 on RA-FLSs cultured in synovial fluid (SF), in order to reproduce the physiopathological environmental characteristic of RA joints. In this context, Smac127 induces apoptosis by inhibiting apoptosis proteins (IAPs). This inhibition activates caspase 3 and restores the apoptotic pathway. In addition, Smac127 induces a significant inhibition of the secretion of IL-15 and IL-6, stimulation of pannus formation, and damage of bone and cartilage in RA. Also the secretion of the anti-inflammatory cytokine IL-10 is dramatically increased in the presence of Smac127. The cartilage destruction in RA patients is partly mediated by metalloproteinases; here we show that the MMP-1 production by fibroblasts cultured in SF is significantly antagonized by Smac127. Conversely, this molecule has no significant effects on RANKL and OPG production. Our observations demonstrate that Smac127 has beneficial regulatory effects on inflammatory state of RA-FLSs and suggest a potential use of Smac127 for the control of inflammation and disease progression in RA. PMID:26989333

  13. Radiation-Sensitising Effects of Antennapedia Proteins (ANTP)-SmacN7 on Tumour Cells

    PubMed Central

    Du, Li Qing; Wang, Yan; Xu, Chang; Cao, Jia; Wang, Qin; Zhao, Hui; Fan, Fei Yue; Wang, Bing; Katsube, Takanori; Fan, Sai Jun; Liu, Qiang

    2013-01-01

    The objective of this study was to investigate the underlying mechanisms behind the radiation-sensitising effects of the antennapedia proteins (ANTP)-smacN7 fusion protein on tumour cells. ANTP-SmacN7 fusion proteins were synthesised, and the ability of this fusion protein to penetrate cells was observed. Effects of radiation on the expression of X-linked inhibitor of apoptosis protein (XIAP) were detected by western blotting. The radiation-sensitising effects of ANTP-SmacN7 fusion proteins were observed by a clonogenic assay. The effects of drugs and radiation on tumour cell apoptosis were determined using Annexin V/FITC double staining. Changes in caspase-8, caspase-9 and caspase-3 were detected by western blot before and after ANTP-SmacN7 inhibition of XIAP. The ANTP-SmacN7 fusion protein could enter and accumulate in cells; in vitro XIAP expression of radiation-induced tumour cells was negatively correlated with tumour radiosensitivity. The ANTP-SmacN7 fusion protein promoted tumour cell apoptosis through the activation of caspase3. ANTP-SmacN7 fusion protein may reduce tumour cell radioresistance by inducing caspase3 activation. PMID:24336110

  14. Smac mimetics increase cancer cell response to chemotherapeutics in a TNF-α-dependent manner

    PubMed Central

    Probst, BL; Liu, L; Ramesh, V; Li, L; Sun, H; Minna, JD; Wang, L

    2011-01-01

    Second mitochondria-derived activator of caspase (Smac) is a mitochondrial protein released into the cytosol during apoptosis. Smac mimetics have recently been touted as a novel therapeutic to induce apoptosis in cancer cells. The ability of Smac mimetics to induce apoptosis in vitro has been shown to be dependent upon both XIAP neutralization and cancer cell autocrine tumor necrosis factor-α (TNF-α) production. In this study we provide new evidence for the utility of Smac mimetics in combination with conventional chemotherapy agents to exacerbate caspase activation and induce cancer cell death. Furthermore, we find that the combination effect is because of a multifaceted mechanism involving both inhibition of cell proliferation by the chemotherapy agents and an enhanced autocrine TNF-α feedback loop by the Smac mimetic/chemotherapy agent combination. Surprisingly, although genotoxic agents typically induce apoptosis through the mitochondrial intrinsic pathway, we show that this synergism is mediated through a TNF-α/RIP1-dependent pathway, leading to activation of the extrinsic apoptotic pathway. Finally, we report that autocrine TNF-α contributes to Smac mimetic-induced tumor regression as a single agent or in combination with chemotherapeutics in xenograft mouse models. Collectively, we provide mechanistic and applicable data to support translational studies in the use of a Smac mimetic/chemotherapy antineoplasm modality. PMID:20431601

  15. The Activator of Apoptosis Smac-DIABLO Acts as a Tetramer in Solution

    PubMed Central

    Mastrangelo, Eloise; Vachette, Patrice; Cossu, Federica; Malvezzi, Francesca; Bolognesi, Martino; Milani, Mario

    2015-01-01

    Smac-DIABLO in its mature form (20.8 kDa) binds to baculoviral IAP repeat (BIR) domains of inhibitor of apoptosis proteins (IAPs) releasing their inhibitory effects on caspases, thus promoting cell death. Despite its apparent molecular mass (∼100 kDa), Smac-DIABLO was held to be a dimer in solution, simultaneously targeting two distinct BIR domains. We report an extensive biophysical characterization of the protein alone and in complex with the X-linked IAP (XIAP)-BIR2-BIR3 domains. Our data show that Smac-DIABLO adopts a tetrameric assembly in solution and that the tetramer is able to bind two BIR2-BIR3 pairs of domains. Our small-angle x-ray scattering-based tetrameric model of Smac-DIABLO/BIR2-BIR3 highlights some conformational freedom of the complex that may be related to optimization of IAPs binding. PMID:25650938

  16. Mature DIABLO/Smac Is Produced by the IMP Protease Complex on the Mitochondrial Inner Membrane

    PubMed Central

    Burri, Lena; Strahm, Yvan; Hawkins, Christine J.; Gentle, Ian E.; Puryer, Michelle A.; Verhagen, Anne; Callus, Bernard; Vaux, David; Lithgow, Trevor

    2005-01-01

    DIABLO/Smac is a mitochondrial protein that can promote apoptosis by promoting the release and activation of caspases. To do so, DIABLO/Smac must first be processed by a mitochondrial protease and then released into the cytosol, and we show this in an intact cellular system. We propose that the precursor form of DIABLO/Smac enters the mitochondria through a stop-transfer pathway and is processed to its active form by the inner membrane peptidase (IMP) complex. Catalytic subunits of the mammalian IMP complex were identified based on sequence conservation and functional complementation, and the novel sequence motif RX5P in Imp1 and NX5S in Imp2 distinguish the two catalytic subunits. DIABLO/Smac is one of only a few specific proteins identified as substrates for the IMP complex in the mitochondrial intermembrane space. PMID:15814844

  17. BIRC2/cIAP1 Is a Negative Regulator of HIV-1 Transcription and Can Be Targeted by Smac Mimetics to Promote Reversal of Viral Latency.

    PubMed

    Pache, Lars; Dutra, Miriam S; Spivak, Adam M; Marlett, John M; Murry, Jeffrey P; Hwang, Young; Maestre, Ana M; Manganaro, Lara; Vamos, Mitchell; Teriete, Peter; Martins, Laura J; König, Renate; Simon, Viviana; Bosque, Alberto; Fernandez-Sesma, Ana; Cosford, Nicholas D P; Bushman, Frederic D; Young, John A T; Planelles, Vicente; Chanda, Sumit K

    2015-09-01

    Combination antiretroviral therapy (ART) is able to suppress HIV-1 replication to undetectable levels. However, the persistence of latent viral reservoirs allows for a rebound of viral load upon cessation of therapy. Thus, therapeutic strategies to eradicate the viral latent reservoir are critically needed. Employing a targeted RNAi screen, we identified the ubiquitin ligase BIRC2 (cIAP1), a repressor of the noncanonical NF-κB pathway, as a potent negative regulator of LTR-dependent HIV-1 transcription. Depletion of BIRC2 through treatment with small molecule antagonists known as Smac mimetics enhanced HIV-1 transcription, leading to a reversal of latency in a JLat latency model system. Critically, treatment of resting CD4+ T cells isolated from ART-suppressed patients with the histone deacetylase inhibitor (HDACi) panobinostat together with Smac mimetics resulted in synergistic activation of the latent reservoir. These data implicate Smac mimetics as useful agents for shock-and-kill strategies to eliminate the latent HIV reservoir. PMID:26355217

  18. User's Manual and Final Report for Hot-SMAC GUI Development

    NASA Technical Reports Server (NTRS)

    Yarrington, Phil

    2001-01-01

    A new software package called Higher Order Theory-Structural/Micro Analysis Code (HOT-SMAC) has been developed as an effective alternative to the finite element approach for Functionally Graded Material (FGM) modeling. HOT-SMAC is a self-contained package including pre- and post-processing through an intuitive graphical user interface, along with the well-established Higher Order Theory for Functionally Graded Materials (HOTFGM) thermomechanical analysis engine. This document represents a Getting Started/User's Manual for HOT-SMAC and a final report for its development. First, the features of the software are presented in a simple step-by-step example where a HOT-SMAC model representing a functionally graded material is created, mechanical and thermal boundary conditions are applied, the model is analyzed and results are reviewed. In a second step-by-step example, a HOT-SMAC model of an actively cooled metallic channel with ceramic thermal barrier coating is built and analyzed. HOT-SMAC results from this model are compared to recently published results (NASA/TM-2001-210702) for two grid densities. Finally, a prototype integration of HOTSMAC with the commercially available HyperSizer(R) structural analysis and sizing software is presented. In this integration, local strain results from HyperSizer's structural analysis are fed to a detailed HOT-SMAC model of the flange-to-facesheet bond region of a stiffened panel. HOT-SMAC is then used to determine the peak shear and peel (normal) stresses between the facesheet and bonded flange of the panel and determine the "free edge" effects.

  19. Birinapant, a smac-mimetic with improved tolerability for the treatment of solid tumors and hematological malignancies.

    PubMed

    Condon, Stephen M; Mitsuuchi, Yasuhiro; Deng, Yijun; LaPorte, Matthew G; Rippin, Susan R; Haimowitz, Thomas; Alexander, Matthew D; Kumar, Pavan Tirunahari; Hendi, Mukta S; Lee, Yu-Hua; Benetatos, Christopher A; Yu, Guangyao; Kapoor, Gurpreet Singh; Neiman, Eric; Seipel, Martin E; Burns, Jennifer M; Graham, Martin A; McKinlay, Mark A; Li, Xiaochun; Wang, Jiawei; Shi, Yigong; Feltham, Rebecca; Bettjeman, Bodhi; Cumming, Mathew H; Vince, James E; Khan, Nufail; Silke, John; Day, Catherine L; Chunduru, Srinivas K

    2014-05-01

    Birinapant (1) is a second-generation bivalent antagonist of IAP proteins that is currently undergoing clinical development for the treatment of cancer. Using a range of assays that evaluated cIAP1 stability and oligomeric state, we demonstrated that 1 stabilized the cIAP1-BUCR (BIR3-UBA-CARD-RING) dimer and promoted autoubiquitylation of cIAP1 in vitro. Smac-mimetic 1-induced loss of cIAPs correlated with inhibition of TNF-mediated NF-κB activation, caspase activation, and tumor cell killing. Many first-generation Smac-mimetics such as compound A (2) were poorly tolerated. Notably, animals that lack functional cIAP1, cIAP2, and XIAP are not viable, and 2 mimicked features of triple IAP knockout cells in vitro. The improved tolerability of 1 was associated with (i) decreased potency against cIAP2 and affinity for XIAP BIR3 and (ii) decreased ability to inhibit XIAP-dependent signaling pathways. The P2' position of 1 was critical to this differential activity, and this improved tolerability has allowed 1 to proceed into clinical studies. PMID:24684347

  20. User's manual for SMACS: a family of codes for probabilistic structural analysis

    SciTech Connect

    Bumpus, S; Shukla, S N; O'Connell, W J; Gerhard, M A

    1982-03-01

    SMACS is a code which links the seismic input, soil-structure interaction and structural response calculations to obtain response vectors, which in turn are used as input for risk analysis. Inherently, there are uncertainties involved in various links of the seismic methodology chain. SMACS incorporates the uncertainty in the seismic input by using a suite of possible earthquakes. Uncertainties in the soil-structure interaction (SSI) are incorporated by using a range of values of soil shear modulus and soil material damping at a given site. Similarly a range of probable values of modal frequency and damping of the structure are used to account for uncertainties in structural modelling. The following pre-processor codes are available, as a package, to create necessary input files for the SMACS program: SIMQ (for generating seimic input); GLAY and CLAF (for soil-structure interaction analysis); and SAP4 (for modal analysis of the structures). The post-processor codes available are: PRESTO (to plot probability distributions for the response vectors or basic events); and CHANGO (to plot comparisons of basic events from different analyses). The code, SMACS, and the nature of the problem it solves are discussed. The way that SMACS is executed is explained. Manuals are provided that explain how to create the necessary input files for different subprograms of the SMACS family. An example problem illustrating an SSI analysis for a containment structure is presented.

  1. PKC activation sensitizes basal-like breast cancer cell lines to Smac mimetics

    PubMed Central

    Cornmark, L; Holmgren, C; Masoumi, K; Larsson, C

    2016-01-01

    There is a need for novel strategies to initiate cancer cell death. One approach is the use of Smac mimetics, which antagonize inhibitor of apoptosis proteins (IAPs). Recent studies have shown that combinations of Smac mimetics such as LBW242 or LCL161 in combination with chemotherapeutic agents increase cancer cell death. Here we show that the protein kinase C (PKC) activator TPA together with the Smac mimetic LBW242 induces cell death in two basal breast cancer cell lines (MDA-MB-468 and BT-549) that are resistant to Smac mimetic as single agent. Ten other LBW242-insensitive cancer cell lines were not influenced by the TPA+LBW242 combination. The TPA+LBW242 effect was suppressed by the PKC inhibitor GF109203X, indicating dependence on PKC enzymatic activity. The PKC effect was mediated via increased synthesis and release of TNFα, which can induce death in the presence of Smac mimetics. The cell death, coinciding with caspase-3 cleavage, was suppressed by caspase inhibition and preceded by the association of RIP1 with caspase-8, as seen in complex II formation. Smac mimetics, but not TPA, induced the non-canonical NF-κB pathway in both MDA-MB-231 and MDA-MB-468 cells. Blocking the canonical NF-κB pathway suppressed TPA induction of TNFα in MDA-MB-468 cells whereas isolated downregulation of either the canonical or non-canonical pathways did not abolish the Smac mimetic induction of the NF-κB driven genes TNFα and BIRC3 in MDA-MB-231 cells although the absolute levels were suppressed. A combined downregulation of the canonical and non-canonical pathways further suppressed TNFα levels and inhibited Smac mimetic-mediated cell death. Our data suggest that in certain basal breast cancer cell lines co-treatment of TPA with a Smac mimetic induces cell death highlighting the potential of using these pathways as molecular targets for basal-like breast cancers. PMID:27551497

  2. BID-dependent release of mitochondrial SMAC dampens XIAP-mediated immunity against Shigella

    PubMed Central

    Andree, Maria; Seeger, Jens M; Schüll, Stephan; Coutelle, Oliver; Wagner-Stippich, Diana; Wiegmann, Katja; Wunderlich, Claudia M; Brinkmann, Kerstin; Broxtermann, Pia; Witt, Axel; Fritsch, Melanie; Martinelli, Paola; Bielig, Harald; Lamkemeyer, Tobias; Rugarli, Elena I; Kaufmann, Thomas; Sterner-Kock, Anja; Wunderlich, F Thomas; Villunger, Andreas; Martins, L Miguel; Krönke, Martin; Kufer, Thomas A; Utermöhlen, Olaf; Kashkar, Hamid

    2014-01-01

    The X-linked inhibitor of apoptosis protein (XIAP) is a potent caspase inhibitor, best known for its anti-apoptotic function in cancer. During apoptosis, XIAP is antagonized by SMAC, which is released from the mitochondria upon caspase-mediated activation of BID. Recent studies suggest that XIAP is involved in immune signaling. Here, we explore XIAP as an important mediator of an immune response against the enteroinvasive bacterium Shigella flexneri, both in vitro and in vivo. Our data demonstrate for the first time that Shigella evades the XIAP-mediated immune response by inducing the BID-dependent release of SMAC from the mitochondria. Unlike apoptotic stimuli, Shigella activates the calpain-dependent cleavage of BID to trigger the release of SMAC, which antagonizes the inflammatory action of XIAP without inducing apoptosis. Our results demonstrate how the cellular death machinery can be subverted by an invasive pathogen to ensure bacterial colonization. PMID:25056906

  3. Tangential Flow Ultrafiltration Allows Purification and Concentration of Lauric Acid-/Albumin-Coated Particles for Improved Magnetic Treatment

    PubMed Central

    Zaloga, Jan; Stapf, Marcus; Nowak, Johannes; Pöttler, Marina; Friedrich, Ralf P.; Tietze, Rainer; Lyer, Stefan; Lee, Geoffrey; Odenbach, Stefan; Hilger, Ingrid; Alexiou, Christoph

    2015-01-01

    Superparamagnetic iron oxide nanoparticles (SPIONs) are frequently used for drug targeting, hyperthermia and other biomedical purposes. Recently, we have reported the synthesis of lauric acid-/albumin-coated iron oxide nanoparticles SEONLA-BSA, which were synthesized using excess albumin. For optimization of magnetic treatment applications, SPION suspensions need to be purified of excess surfactant and concentrated. Conventional methods for the purification and concentration of such ferrofluids often involve high shear stress and low purification rates for macromolecules, like albumin. In this work, removal of albumin by low shear stress tangential ultrafiltration and its influence on SEONLA-BSA particles was studied. Hydrodynamic size, surface properties and, consequently, colloidal stability of the nanoparticles remained unchanged by filtration or concentration up to four-fold (v/v). Thereby, the saturation magnetization of the suspension can be increased from 446.5 A/m up to 1667.9 A/m. In vitro analysis revealed that cellular uptake of SEONLA-BSA changed only marginally. The specific absorption rate (SAR) was not greatly affected by concentration. In contrast, the maximum temperature Tmax in magnetic hyperthermia is greatly enhanced from 44.4 °C up to 64.9 °C by the concentration of the particles up to 16.9 mg/mL total iron. Taken together, tangential ultrafiltration is feasible for purifying and concentrating complex hybrid coated SPION suspensions without negatively influencing specific particle characteristics. This enhances their potential for magnetic treatment. PMID:26287178

  4. Tangential Flow Ultrafiltration Allows Purification and Concentration of Lauric Acid-/Albumin-Coated Particles for Improved Magnetic Treatment.

    PubMed

    Zaloga, Jan; Stapf, Marcus; Nowak, Johannes; Pöttler, Marina; Friedrich, Ralf P; Tietze, Rainer; Lyer, Stefan; Lee, Geoffrey; Odenbach, Stefan; Hilger, Ingrid; Alexiou, Christoph

    2015-01-01

    Superparamagnetic iron oxide nanoparticles (SPIONs) are frequently used for drug targeting, hyperthermia and other biomedical purposes. Recently, we have reported the synthesis of lauric acid-/albumin-coated iron oxide nanoparticles SEON(LA-BSA), which were synthesized using excess albumin. For optimization of magnetic treatment applications, SPION suspensions need to be purified of excess surfactant and concentrated. Conventional methods for the purification and concentration of such ferrofluids often involve high shear stress and low purification rates for macromolecules, like albumin. In this work, removal of albumin by low shear stress tangential ultrafiltration and its influence on SEON(LA-BSA) particles was studied. Hydrodynamic size, surface properties and, consequently, colloidal stability of the nanoparticles remained unchanged by filtration or concentration up to four-fold (v/v). Thereby, the saturation magnetization of the suspension can be increased from 446.5 A/m up to 1667.9 A/m. In vitro analysis revealed that cellular uptake of SEON(LA-BSA) changed only marginally. The specific absorption rate (SAR) was not greatly affected by concentration. In contrast, the maximum temperature Tmax in magnetic hyperthermia is greatly enhanced from 44.4 °C up to 64.9 °C by the concentration of the particles up to 16.9 mg/mL total iron. Taken together, tangential ultrafiltration is feasible for purifying and concentrating complex hybrid coated SPION suspensions without negatively influencing specific particle characteristics. This enhances their potential for magnetic treatment. PMID:26287178

  5. Oral vitamin D supplementation at five times the recommended allowance marginally affects serum 25-hydroxyvitamin D concentrations in dogs.

    PubMed

    Young, Lauren R; Backus, Robert C

    2016-01-01

    Little is known regarding optimal vitamin D status in adult dogs. To date no studies on vitamin D supplementation for improving vitamin D status have been reported for adult dogs. The aims of this study were to identify dogs with low vitamin D status and evaluate an oral dosage of cholecalciferol (D3) for effectiveness in increasing vitamin D status. For this, forty-six privately owned dogs were evaluated. Of the dogs, thirty-three (or 71·7 %) had serum 25-hydroxyvitamin D (25(OH)D) concentrations less than 100 ng/ml, a minimum previously suggested for vitamin D sufficiency in dogs. Subsequently, thirteen dogs were enrolled in a supplementation trial. Dogs were given either a D3 supplement (n 7; 2·3 µg/kg(0·75)) or olive oil placebo (n 6) daily with food. Serum concentrations of 25(OH)D were determined at weeks 1, 3 and 6, and at the trial end. Only at the trial end (weeks 9-10) was 25(OH)D significantly greater (P = 0·05) in supplemented v. placebo dogs. Serum concentrations of 24R,25-dihydroxycholecalciferol determined at the trial end were about 40 % of that of 25(OH)D3 and not significantly different between the groups. Concentrations of parathyroid hormone, ionised Ca, P and creatinine measured in initial and final serum samples indicated supplementation caused no toxicity. We conclude that vitamin D3 supplementation at a dosage near the National Research Council recommended safe-upper limit was not effective for rapidly raising serum 25(OH)D concentrations in healthy, adult dogs. Further work is needed in evaluating the metabolism of orally administered D3 in dogs before dosing recommendations can be made. PMID:27547394

  6. Characterization of Potent SMAC Mimetics that Sensitize Cancer Cells to TNF Family-Induced Apoptosis.

    PubMed

    Welsh, Kate; Milutinovic, Snezana; Ardecky, Robert J; Gonzalez-Lopez, Marcos; Ganji, Santhi Reddy; Teriete, Peter; Finlay, Darren; Riedl, Stefan; Matsuzawa, Shu-Ichi; Pinilla, Clemencia; Houghten, Richard; Vuori, Kristiina; Reed, John C; Cosford, Nicholas D P

    2016-01-01

    Members of the Inhibitor of APoptosis (IAP) protein family suppress apoptosis within tumor cells, particularly in the context of immune cell-mediated killing by the tumor necrosis factor (TNF) superfamily cytokines. Most IAPs are opposed endogenously by the second mitochondrial activator of caspases (SMAC), which binds to selected baculovirus IAP repeat (BIR) domains of IAPs to displace interacting proteins. The development of SMAC mimetics as novel anticancer drugs has gained impetus, with several agents now in human clinical trials. To further understand the cellular mechanisms of SMAC mimetics, we focused on IAP family members cIAP1 and cIAP2, which are recruited to TNF receptor complexes where they support cell survival through NF-κB activation while suppressing apoptosis by preventing caspase activation. We established fluorescence polarization (FP) assays for the BIR2 and BIR3 domains of human cIAP1 and cIAP2 using fluorochrome-conjugated SMAC peptides as ligands. A library of SMAC mimetics was profiled using the FP assays to provide a unique structure activity relationship (SAR) analysis compared to previous assessments of binding to XIAP. Potent compounds displayed mean inhibitory binding constants (Ki) of 9 to 27 nM against the BIR3 domains of cIAP1 and cIAP2, respectively. Selected compounds were then characterized using cytotoxicity assays in which a cytokine-resistant human tumor cell line was sensitized to either TNF or lymphotoxin-α (LT-α). Cytotoxicity correlated closely with cIAP1 and cIAP2 BIR3 binding activity with the most potent compounds able to reduce cell viability by 50%. Further testing demonstrated that active compounds also inhibit RIP1 binding to BIR3 of cIAP1 and cIAP2 in vitro and reduce steady-state cIAP1 protein levels in cells. Altogether, these data inform the SAR for our SMAC mimetics with respect to cIAP1 and cIAP2, suggesting that these IAP family members play an important role in tumor cell resistance to cytotoxicity

  7. Novel nano-composite biomimetic biomaterial allows chondrogenic and osteogenic differentiation of bone marrow concentrate derived cells.

    PubMed

    Grigolo, Brunella; Cavallo, Carola; Desando, Giovanna; Manferdini, Cristina; Lisignoli, Gina; Ferrari, Andrea; Zini, Nicoletta; Facchini, Andrea

    2015-04-01

    In clinical orthopedics suitable materials that induce and restore biological functions together with the right mechanical properties are particularly needed for the regeneration of osteochondral lesions. For this purpose, the ideal scaffold should possess the right properties with respect to degradation, cell binding, cellular uptake, non-immunogenicity, mechanical strength, and flexibility. In addition, it should be easy to handle and serve as a template for chondrocyte and bone cells guiding both cartilage and bone formation. The aim of the present study was to estimate the chondrogenic and osteogenic capability of bone marrow concentrated derived cells seeded onto a novel nano-composite biomimetic material. These properties have been evaluated by means of histological, immunohistochemical and electron microscopy analyses. The data obtained demonstrated that freshly harvested cells obtained from bone marrow were able, once seeded onto the biomaterial, to differentiate either down the chondrogenic and osteogenic pathways as evaluated by the expression and production of specific matrix molecules. These findings support the use, for the repair of osteochondral lesions, of this new nano-composite biomimetic material together with bone marrow derived cells in a "one step" transplantation procedure. PMID:25804305

  8. Elasto-Plastic Analysis of Tee Joints Using HOT-SMAC

    NASA Technical Reports Server (NTRS)

    Arnold, Steve M. (Technical Monitor); Bednarcyk, Brett A.; Yarrington, Phillip W.

    2004-01-01

    The Higher Order Theory - Structural/Micro Analysis Code (HOT-SMAC) software package is applied to analyze the linearly elastic and elasto-plastic response of adhesively bonded tee joints. Joints of this type are finding an increasing number of applications with the increased use of composite materials within advanced aerospace vehicles, and improved tools for the design and analysis of these joints are needed. The linearly elastic results of the code are validated vs. finite element analysis results from the literature under different loading and boundary conditions, and new results are generated to investigate the inelastic behavior of the tee joint. The comparison with the finite element results indicates that HOT-SMAC is an efficient and accurate alternative to the finite element method and has a great deal of potential as an analysis tool for a wide range of bonded joints.

  9. Smac-Derived Aza-Peptide As an Aminopeptidase-Resistant XIAP BIR3 Antagonist.

    PubMed

    Elsawy, Mohamed A; Tikhonova, Irina G; Martin, Lorraine; Walker, Brian

    2015-01-01

    The peptidic nature of anti-IAPs N-terminus Smac-derived peptides precludes their utilization as potential therapeutic anticancer agents. Recent advances in the development of novel Smacderived peptidomimetics and non-peptidic molecules with improved anti-IAPs activity and resistance to proteolytic cleavage have been reported and led to a number of candidates that are currently in clinical trials including LCL-161, SM-406/AT-406, GDC-0512/GDC-0917, and birinapant. As an attempt to improve the proteolytic stability of Smac peptides, we developed the Aza-peptide AzaAla- Val-Pro-Phe-Tyr-NH2 (2). Unlike unmodified peptide Ala-Val-Pro-Phe-Tyr-NH2 (1), analogue (2) exhibited resistance towards proteolytic cleavage by two aminopeptidases; LAP and DPP-IV, while retaining its IAP inhibitory activity. This was due to the altered planar geometry of the P1 residue side chain. Our findings showed that using aza-isosteres of bioactive peptide sequences imbue the residue with imperviousness to proteolysis; underscoring a potential approach for developing a new generation of Smac-derived Aza-peptidomimetics. PMID:26282728

  10. USP11-dependent selective cIAP2 deubiquitylation and stabilization determine sensitivity to Smac mimetics.

    PubMed

    Lee, E-W; Seong, D; Seo, J; Jeong, M; Lee, H-K; Song, J

    2015-09-01

    Given their crucial role in apoptosis suppression, inhibitor of apoptosis proteins (IAPs) have recently become attractive targets for cancer therapy. Here, we report that cellular IAP2 (cIAP2) is specifically stabilized in several cancer cell lines, leading to resistance to Smac mimetics, such as BV6 and birinapant. In particular, our results showed that cIAP2 depletion, but not cIAP1 depletion, sensitized cancer cells to Smac mimetic-induced apoptosis. Ubiquitin-specific protease 11 (USP11) is a deubiquitylase that directly stabilizes cIAP2. USP11 overexpression is frequently found in colorectal cancer and melanoma and is correlated with poor survival. In our study, cancer cell lines expressing high levels of USP11 exhibited strong resistance to Smac mimetic-induced cIAP2 degradation. Furthermore, USP11 downregulation sensitized these cells to apoptosis induced by TRAIL and BV6 and suppressed tumor growth in a xenograft model. Finally, the TNFα/JNK pathway induced USP11 expression and maintained cIAP2 stability, suggesting an alternative TNFα-dependent cell survival pathway. Collectively, our data suggest that USP11-stabilized cIAP2 may serve as a barrier against IAP-targeted clinical approaches. PMID:25613375

  11. Validation of the Extend Suite of MOD09 and SMAC Processed Reflectance Products for Australian Terrestrial Supersites: A Case Study

    NASA Astrophysics Data System (ADS)

    Broomhall, M. A.; Chedzey, H. C.; McAtee, B.; Fearns, P.; Lynch, M. J.

    2014-12-01

    The Australian Terrestrial Ecosystem Research Network (TERN) brings together ecosystem scientists allowing them to collect, contribute, store, integrate data and collaborate across numerous disciplines. The TERN AusCover Facility comprises a national expert network that provides remote sensing data such as satellite-derive biophysical products, advanced remote sensing products and ground-validation information free and online to the research community. TERN and AusCover have collected in situ data for a number of 5 km x 5 km supersites from nearly every state and territory in Australia. These data include spectrophotometer data, sun photometer and ozonometer data, airborne and terrestrial LIDAR data and airborne hyperspectral data. As part of the AusCover facility and in conjunction with Landgate, Western Australia, Curtin University has modified the atmospheric correction and surface reflectance processing scheme from Landgate to process 12 extra MODIS bands to surface reflectance, thus providing 19 bands. This processing scheme uses the Simple Method for Atmospheric Correction (SMAC) to produce reflectance data. Until recently, only the first 7 MODIS bands were available with the MODIS institutional algorithm for surface reflectance, MOD09, but this has altered to now also provide 9 extra bands. MOD09 is based around 6S to produce reflectance data. This case study makes use of hyperspectral airborne data captured over the Credo TERN supersite to compare the surface reflectance products from MOD09 and the SMAC-based 19-band reflectance process. This work required validating the airborne data against a set in situ reflectance measurements of large calibration targets. The validated airborne data were resampled spatially and spectrally to MODIS bands and both the airborne and MODIS data were mapped to the same spatial grid. Direct pixel comparisons have been made between the airborne data and the two algorithms, and between the algorithms themselves. The algorithms

  12. Radiosensitization of head and neck squamous cell carcinoma by a SMAC-mimetic compound, SM-164, requires activation of caspases

    PubMed Central

    Yang, Jie; McEachern, Donna; Li, Wenyan; Davis, Mary A.; Li, Hua; Morgan, Meredith A.; Bai, Longchuan; Sebolt, Jonathan T.; Sun, Haiying; Lawrence, Theodore S.; Wang, Shaomeng; Sun, Yi

    2011-01-01

    Chemoradiation is the treatment of choice for locally advanced head and neck squamous cell carcinoma (HNSCC). However, radioresistance, which contributes to local recurrence, remains a significant therapeutic problem. In this study, we characterized SM-164, a small SMAC mimetic compound that promotes degradation of cIAP-1 (also known as BIRC2) and releases active caspases from XIAP inhibitory binding, as a radiosensitizing agent in HNSCC cells. We found that SM-164 at nanomolar concentrations induced radiosensitization in some HNSCC cell lines in a manner dependent on intrinsic sensitivity to caspase activation and apoptosis induction. Blockage of caspase activation via siRNA knockdown or a pan-caspase inhibitor, z-VAD-fmk largely abrogated SM-164 radiosensitization. On the other hand, the resistant lines with a high level of BCL-2 that blocks caspase activation and apoptosis induction became sensitive to radiation upon BCL-2 knockdown. Mechanistic studies revealed that SM-164 radiosensitization in sensitive cells was associated with NFκB activation and TNFα secretion, followed by activation of caspases-8 and -9, leading to enhanced apoptosis. Finally, SM-164 also radiosensitized human tumor xenograft, while causing minimal toxicity. Thus, SM-164 is a potent radiosensitizer via a mechanism involving caspase activation and holds promise for future clinical development as a novel class of radiosensitizer for the treatment of a subset of head and neck cancer patients. PMID:21282353

  13. Theoretical studies on the interactions of XIAP-BIR3 domain with bicyclic and tricyclic core monovalent Smac mimetics.

    PubMed

    Ling, Baoping; Dong, Lihua; Zhang, Rui; Wang, Zhiguo; Liu, Yongjun; Liu, Chengbu

    2010-11-01

    X-linked IAP can bind caspase-9 and inhibit its activity. Mitochondrial protein Smac/DIABLO can also interact with XIAP and relieve the inhibition on caspase-9 to induce apoptosis. A series of artificial Smac mimetics have been used to mimic the Smac N-terminal tetrapeptide AVPI to bind to XIAP-BIR3, but these structural diverse mimetics exhibited distinct binding affinities. To get an insight into the binding nature and optimize the structures, molecular docking and dynamics simulations were used to study the binding of XIAP-BIR3 with three groups of Smac mimetics. The docking results reveal that these Smac mimetics anchored on the surface groove of XIAP-BIR3 and superimposed well with AVPI. The modifications on the seven-membered ring of bicyclic core segment do not strengthen the binding affinity, while a benzyl introduced to the five-membered ring is favorable to the binding. Molecular dynamics simulations on three typical systems show that these complexes are very stable. Hydrogen bonds between the bicyclic core segment and Thr308 play critical roles in maintaining the stability of complex. The binding free energies calculated by MM_PBSA method are consistent with the experimental results. PMID:20980180

  14. Nuclear interaction of Smac/DIABLO with Survivin at G2/M arrest prompts docetaxel-induced apoptosis in DU145 prostate cancer cells

    SciTech Connect

    Kim, Ji Young; Chung, Jin-Yong; Lee, Seung Gee; Kim, Yoon-Jae; Park, Ji-Eun; Yoo, Ki Soo; Yoo, Young Hyun; Park, Young Chul; Kim, Byeong Gee; Kim, Jong-Min . E-mail: jmkim7@dau.ac.kr

    2006-12-01

    Smac/DIABLO is released by mitochondria in response to apoptotic stimuli and is thought to antagonize the function of inhibitors of apoptosis proteins. Recently, it has been shown that, like XIAP, Survivin can potentially interact with Smac/DIABLO. However, the precise mechanisms and cellular location of their action have not been determined. We report for the first time that Smac/DIABLO translocates to the nucleus and is colocalized with Survivin at mitotic spindles during apoptosis resulting from G2/M arrest due to docetaxel treatment of DU145 prostate cancer cells. Our data demonstrate that the nuclear interaction of Smac/DIABLO with Survivin is an important step for suppressing the anti-apoptotic function of Survivin in Doc-induced apoptosis. This suggests that the balance between cellular Smac/DIABLO and Survivin levels could be critical for cellular destiny in taxane-treated cancer cells.

  15. Differential role of RIP1 in Smac mimetic-mediated chemosensitization of neuroblastoma cells

    PubMed Central

    Czaplinski, Sebastian; Abhari, Behnaz Ahangarian; Torkov, Alica; SeggewiΔ, Dominik; Hugle, Manuela; Fulda, Simone

    2015-01-01

    We explored the potential of Smac mimetics, which antagonize Inhibitor of Apoptosis (IAP) proteins, for chemosensitization of neuroblastoma (NB). Here, we report that Smac mimetics, e.g. BV6, prime NB cells for chemotherapeutics including the topoisomerase II inhibitor doxorubicin (DOX) and vinca alkaloids such as Vincristine (VCR), Vinblastine (VBL) and Vinorelbine (VNR). Additionally, BV6 acts in concert with DOX or VCR to suppress long-term clonogenic growth. While BV6 causes rapid downregulation of cellular IAP (cIAP)1 protein and nuclear factor-kappaB (NF-κB) activation, DOX/BV6- or VCR/BV6-induced apoptosis occurs independently of NF-κB or TNFα signaling, since overexpression of dominant-negative IκBα superrepressor or the Tumor Necrosis Factor (TNF)α-blocking antibody Enbrel fail to block cell death. Mechanistic studies reveal that Receptor-interacting protein (RIP)1 is required for DOX/BV6-, but not for VCR/BV6-induced apoptosis, since transient or stable knockdown of RIP1 or the pharmacological RIP1 inhibitor necrostatin-1 significantly reduce apoptosis. By comparison, VCR/BV6-mediated apoptosis critically depends on the mitochondrial pathway. VCR/BV6 cotreatment causes phosphorylation of BCL-2 during mitotic arrest, enhanced activation of BAX and BAK and loss of mitochondrial membrane potential (MMP). Additionally, overexpression of BCL-2 profoundly suppresses VCR/BV6-induced apoptosis. Thus, BV6 sensitizes NB cells to chemotherapy-induced apoptosis via distinct initial signaling mechanisms depending on the chemotherapeutic drug. These findings provide novel mechanistic insights into Smac mimetic-mediated chemosensitization of NB. PMID:26575016

  16. Differential role of RIP1 in Smac mimetic-mediated chemosensitization of neuroblastoma cells.

    PubMed

    Czaplinski, Sebastian; Abhari, Behnaz Ahangarian; Torkov, Alica; Seggewiß, Dominik; Hugle, Manuela; Fulda, Simone

    2015-12-01

    We explored the potential of Smac mimetics, which antagonize Inhibitor of Apoptosis (IAP) proteins, for chemosensitization of neuroblastoma (NB). Here, we report that Smac mimetics, e.g. BV6, prime NB cells for chemotherapeutics including the topoisomerase II inhibitor doxorubicin (DOX) and vinca alkaloids such as Vincristine (VCR), Vinblastine (VBL) and Vinorelbine (VNR). Additionally, BV6 acts in concert with DOX or VCR to suppress long-term clonogenic growth. While BV6 causes rapid downregulation of cellular IAP (cIAP)1 protein and nuclear factor-kappaB (NF-κB) activation, DOX/BV6- or VCR/BV6-induced apoptosis occurs independently of NF-κB or TNFα signaling, since overexpression of dominant-negative IκBα superrepressor or the Tumor Necrosis Factor (TNF)α-blocking antibody Enbrel fail to block cell death. Mechanistic studies reveal that Receptor-interacting protein (RIP)1 is required for DOX/BV6-, but not for VCR/BV6-induced apoptosis, since transient or stable knockdown of RIP1 or the pharmacological RIP1 inhibitor necrostatin-1 significantly reduce apoptosis. By comparison, VCR/BV6-mediated apoptosis critically depends on the mitochondrial pathway. VCR/BV6 cotreatment causes phosphorylation of BCL-2 during mitotic arrest, enhanced activation of BAX and BAK and loss of mitochondrial membrane potential (MMP). Additionally, overexpression of BCL-2 profoundly suppresses VCR/BV6-induced apoptosis. Thus, BV6 sensitizes NB cells to chemotherapy-induced apoptosis via distinct initial signaling mechanisms depending on the chemotherapeutic drug. These findings provide novel mechanistic insights into Smac mimetic-mediated chemosensitization of NB. PMID:26575016

  17. Acute Sensitivity of Ph-like Acute Lymphoblastic Leukemia to the SMAC-Mimetic Birinapant.

    PubMed

    Richmond, Jennifer; Robbins, Alissa; Evans, Kathryn; Beck, Dominik; Kurmasheva, Raushan T; Billups, Catherine A; Carol, Hernan; Heatley, Sue; Sutton, Rosemary; Marshall, Glenn M; White, Deborah; Pimanda, John; Houghton, Peter J; Smith, Malcolm A; Lock, Richard B

    2016-08-01

    Ph-like acute lymphoblastic leukemia (ALL) is a genetically defined high-risk ALL subtype with a generally poor prognosis. In this study, we evaluated the efficacy of birinapant, a small-molecule mimetic of the apoptotic regulator SMAC, against a diverse set of ALL subtypes. Birinapant exhibited potent and selective cytotoxicity against B-cell precursor ALL (BCP-ALL) cells that were cultured ex vivo or in vivo as patient-derived tumor xenografts (PDX). Cytotoxicity was consistently most acute in Ph-like BCP-ALL. Unbiased gene expression analysis of BCP-ALL PDX specimens identified a 68-gene signature associated with birinapant sensitivity, including an enrichment for genes involved in inflammatory response, hematopoiesis, and cell death pathways. All Ph-like PDXs analyzed clustered within this 68-gene classifier. Mechanistically, birinapant sensitivity was associated with expression of TNF receptor TNFR1 and was abrogated by interfering with the TNFα/TNFR1 interaction. In combination therapy, birinapant enhanced the in vivo efficacy of an induction-type regimen of vincristine, dexamethasone, and L-asparaginase against Ph-like ALL xenografts, offering a preclinical rationale to further evaluate this SMAC mimetic for BCP-ALL treatment. Cancer Res; 76(15); 4579-91. ©2016 AACR. PMID:27302164

  18. SMAC: A soft MAC to reduce control overhead and latency in CDMA-based AMI networks

    DOE PAGESBeta

    Garlapati, Shravan; Kuruganti, Teja; Buehrer, Michael R.; Reed, Jeffrey H.

    2015-10-26

    The utilization of state-of-the-art 3G cellular CDMA technologies in a utility owned AMI network results in a large amount of control traffic relative to data traffic, increases the average packet delay and hence are not an appropriate choice for smart grid distribution applications. Like the CDG, we consider a utility owned cellular like CDMA network for smart grid distribution applications and classify the distribution smart grid data as scheduled data and random data. Also, we propose SMAC protocol, which changes its mode of operation based on the type of the data being collected to reduce the data collection latency andmore » control overhead when compared to 3G cellular CDMA2000 MAC. The reduction in the data collection latency and control overhead aids in increasing the number of smart meters served by a base station within the periodic data collection interval, which further reduces the number of base stations needed by a utility or reduces the bandwidth needed to collect data from all the smart meters. The reduction in the number of base stations and/or the reduction in the data transmission bandwidth reduces the CAPital EXpenditure (CAPEX) and OPerational EXpenditure (OPEX) of the AMI network. Finally, the proposed SMAC protocol is analyzed using markov chain, analytical expressions for average throughput and average packet delay are derived, and simulation results are also provided to verify the analysis.« less

  19. SMAC: A soft MAC to reduce control overhead and latency in CDMA-based AMI networks

    SciTech Connect

    Garlapati, Shravan; Kuruganti, Teja; Buehrer, Michael R.; Reed, Jeffrey H.

    2015-10-26

    The utilization of state-of-the-art 3G cellular CDMA technologies in a utility owned AMI network results in a large amount of control traffic relative to data traffic, increases the average packet delay and hence are not an appropriate choice for smart grid distribution applications. Like the CDG, we consider a utility owned cellular like CDMA network for smart grid distribution applications and classify the distribution smart grid data as scheduled data and random data. Also, we propose SMAC protocol, which changes its mode of operation based on the type of the data being collected to reduce the data collection latency and control overhead when compared to 3G cellular CDMA2000 MAC. The reduction in the data collection latency and control overhead aids in increasing the number of smart meters served by a base station within the periodic data collection interval, which further reduces the number of base stations needed by a utility or reduces the bandwidth needed to collect data from all the smart meters. The reduction in the number of base stations and/or the reduction in the data transmission bandwidth reduces the CAPital EXpenditure (CAPEX) and OPerational EXpenditure (OPEX) of the AMI network. Finally, the proposed SMAC protocol is analyzed using markov chain, analytical expressions for average throughput and average packet delay are derived, and simulation results are also provided to verify the analysis.

  20. Intrinsic and chemo-sensitizing activity of SMAC-mimetics on high-risk childhood acute lymphoblastic leukemia

    PubMed Central

    Schirmer, M; Trentin, L; Queudeville, M; Seyfried, F; Demir, S; Tausch, E; Stilgenbauer, S; Eckhoff, S M; Meyer, L H; Debatin, K-M

    2016-01-01

    SMAC-mimetics represent a targeted therapy approach to overcome apoptosis resistance in many tumors. Here, we investigated the efficacy of the SMAC-mimetic BV6 in B-cell precursor acute lymphoblastic leukemia (BCP-ALL). In ALL cell lines, intrinsic apoptosis sensitivity was associated with rapid cIAP degradation, NF-κB activation, TNF-α secretion and induction of an autocrine TNF-α-dependent cell death loop. This pattern of responsiveness was also observed upon ex vivo analysis of 40 primograft BCP-ALL samples. Treatment with BV6 induced cell death in the majority of ALL primografts including leukemias with high-risk and poor-prognosis features. Inhibition of cell death by the TNF receptor fusion protein etanercept demonstrated that BV6 activity is dependent on TNF-α. In a preclinical NOD/SCID/huALL model of high-risk ALL, marked anti-leukemia effectivity and significantly prolonged survival were observed upon BV6 treatment. Interestingly, also in vivo, intrinsic SMAC-mimetic activity was mediated by TNF-α. Importantly, BV6 increased the effectivity of conventional induction therapy including vincristine, dexamethasone and asparaginase leading to prolonged remission induction. These data suggest SMAC-mimetics as an important addendum to efficient therapy of pediatric BCP-ALL. PMID:26775704

  1. Morphological adaptation of rumen papillae during the dry period and early lactation as affected by rate of increase of concentrate allowance.

    PubMed

    Dieho, K; Bannink, A; Geurts, I A L; Schonewille, J T; Gort, G; Dijkstra, J

    2016-03-01

    Knowledge of the morphological adaptation of rumen papilla, which plays an important role in volatile fatty acid absorption, in dry and early lactation dairy cattle is limited. Therefore, macro- and microscopic changes in papilla morphology during the dry period and lactation and the effect of rate of increase of concentrate allowance were studied. Samples were collected from 12 rumen-cannulated Holstein Friesian dairy cows during a pretreatment period, 50, 30, and 10 d antepartum (the dry period) and 3 d postpartum (pp), and a treatment period, 9, 16, 30, 44, 60, and 80 d pp. Cows had free access to either a dry period ration [27% grass silage, 27% corn silage, 35% wheat straw, and 11% soybean meal on a dry matter (DM) basis] or a basal lactation ration (42% grass silage, 41% corn silage, and 17% soybean meal on a DM basis, and 0.9 kg of DM/d concentrate). Treatment consisted of either a rapid (1.0 kg of DM/d; RAP; n=6) or gradual (0.25 kg of DM/d; GRAD; n=6) increase of concentrate allowance (up to 10.9 kg of DM/d), starting at d 4 pp, aimed at creating a contrast in rumen-fermentable organic matter (FOM) intake. Papillae were collected from the ventral, ventral blind, and dorsal blind rumen sacs and measured digitally. Intake of DM (11.9 kg/d) and FOM (5.7 kg/d) did not change during the pretreatment period, but increased during the treatment period to 24.5 and 15.0 kg/d at 80 d pp, respectively. Concentrate treatment and sampling day interacted for FOM intake, which was 22% greater in RAP at 16 d pp compared with GRAD. Papilla surface area decreased during the pretreatment period by 19% to 28.0mm(2) at 3 d pp, thereafter increasing to 63.0mm(2) at 80 d pp. Concentrate treatment and sampling day interacted for surface area, which was greater in RAP compared with GRAD at 16 (46.0 vs. 33.2mm(2)), 30 (55.4 vs. 41.2mm(2)), and 44 (60.5 vs. 49.7 mm(2)) days pp, showing that papillae can respond to a rapid rate of increase of FOM intake by increasing growth rate

  2. Rapid, Long-term Monitoring of CO2 Concentration and δ13CO2 at CCUS Sites Allows Discrimination of Leakage Patterns from Natural Background Values

    NASA Astrophysics Data System (ADS)

    Galfond, B.; Riemer, D. D.; Swart, P. K.

    2014-12-01

    In order for Carbon Capture Utilization and Storage (CCUS) to gain wide acceptance as a method for mitigating atmospheric CO2 concentrations, schemes must be devised to ensure that potential leakage is detected. New regulations from the US Environmental Protection Agency require monitoring and accounting for Class VI injection wells, which will remain a barrier to wide scale CCUS deployment until effective and efficient monitoring techniques have been developed and proven. Monitoring near-surface CO2 at injection sites to ensure safety and operational success requires high temporal resolution CO2 concentration and carbon isotopic (δ13C) measurements. The only technologies currently capable of this rapid measurement of δ13C are optical techniques such as Cavity Ringdown Spectroscopy (CRDS). We have developed a comprehensive remote monitoring approach using CRDS and a custom manifold system to obtain accurate rapid measurements from a large sample area over an extended study period. Our modified Picarro G1101-i CRDS allows for automated rapid and continuous field measurement of δ13CO2 and concentrations of relevant gas species. At our field site, where preparations have been underway for Enhanced Oil Recovery (EOR) operations, we have been able to measure biogenic effects on a diurnal scale, as well as variation due to precipitation and seasonality. Taking these background trends into account, our statistical treatment of real data has been used to improve signal-to-noise ratios by an order of magnitude over published models. Our system has proven field readiness for the monitoring of sites with even modest CO2 fluxes.

  3. Targeting p38 or MK2 Enhances the Anti-Leukemic Activity of Smac-Mimetics.

    PubMed

    Lalaoui, Najoua; Hänggi, Kay; Brumatti, Gabriela; Chau, Diep; Nguyen, Nhu-Y N; Vasilikos, Lazaros; Spilgies, Lisanne M; Heckmann, Denise A; Ma, Chunyan; Ghisi, Margherita; Salmon, Jessica M; Matthews, Geoffrey M; de Valle, Elisha; Moujalled, Donia M; Menon, Manoj B; Spall, Sukhdeep Kaur; Glaser, Stefan P; Richmond, Jennifer; Lock, Richard B; Condon, Stephen M; Gugasyan, Raffi; Gaestel, Matthias; Guthridge, Mark; Johnstone, Ricky W; Munoz, Lenka; Wei, Andrew; Ekert, Paul G; Vaux, David L; Wong, W Wei-Lynn; Silke, John

    2016-02-01

    Birinapant is a smac-mimetic (SM) in clinical trials for treating cancer. SM antagonize inhibitor of apoptosis (IAP) proteins and simultaneously induce tumor necrosis factor (TNF) secretion to render cancers sensitive to TNF-induced killing. To enhance SM efficacy, we screened kinase inhibitors for their ability to increase TNF production of SM-treated cells. We showed that p38 inhibitors increased TNF induced by SM. Unexpectedly, even though p38 is required for Toll-like receptors to induce TNF, loss of p38 or its downstream kinase MK2 increased induction of TNF by SM. Hence, we show that the p38/MK2 axis can inhibit or promote TNF production, depending on the stimulus. Importantly, clinical p38 inhibitors overcame resistance of primary acute myeloid leukemia to birinapant. PMID:26859455

  4. Smac mimetic triggers necroptosis in pancreatic carcinoma cells when caspase activation is blocked.

    PubMed

    Hannes, Sabine; Abhari, Behnaz Ahangarian; Fulda, Simone

    2016-09-28

    Evasion of apoptosis represents a key mechanism of treatment resistance of pancreatic cancer (PC) and contributes to the poor prognosis of this cancer type. Here, we report that induction of necroptosis is an alternative strategy to trigger programmed cell death in apoptosis-resistant PC cells. We show that the second mitochondrial activator of caspases (Smac) mimetic BV6 that antagonizes inhibitor of apoptosis (IAP) proteins induces necroptosis in PC cells in which apoptosis is blocked by the caspase inhibitor zVAD.fmk. Intriguingly, BV6 switches autocrine/paracrine production of tumor necrosis factor (TNF)α by PC cells into a death signal and also acts in concert with exogenously supplied TNFα to trigger necroptosis, when caspase activation is simultaneously blocked. BV6 stimulates TNFα production and formation of the receptor-interacting protein (RIP)1/RIP3-containing necrosome complex in PC cells. Knockdown of TNF receptor 1 (TNFR1) protects PC cells from BV6- or BV6/TNFα-mediated cell death, demonstrating that TNFα autocrine/paracrine signaling by PC cells contributes to BV6-induced necroptosis. Importantly, genetic silencing of receptor interacting protein kinase 3 (RIPK3) or mixed lineage kinase domain-like protein (MLKL) significantly rescues PC cells from BV6- or BV6/TNFα-induced cell death. Similarly, pharmacological inhibition of RIP1, RIP3 or MLKL significantly reduces BV6- or BV6/TNFα-stimulated cell death. By demonstrating that Smac mimetics can bypass resistance to apoptosis by triggering necroptosis as an alternative form of programmed cell death, our findings have important implications for the design of new treatment concepts for PC. PMID:27267809

  5. Changes in ruminal volatile fatty acid production and absorption rate during the dry period and early lactation as affected by rate of increase of concentrate allowance.

    PubMed

    Dieho, K; Dijkstra, J; Schonewille, J T; Bannink, A

    2016-07-01

    The aim of the present experiment was to study changes in volatile fatty acid (VFA) production using an isotope dilution technique, and changes in VFA fractional absorption rate (kaVFA) using a buffer incubation technique (BIT) during the dry period and early lactation, as affected by the postpartum (pp) rate of increase of concentrate allowance. The current results are complementary to previously reported changes on rumen papillae morphology from the same experiment. From 50 d antepartum to 80 d pp, VFA production rate was measured 5 times and kaVFA was measured 10 times in 12 rumen-cannulated Holstein Friesian cows. Cows had free access to a mixed ration, consisting of grass and corn silage, soybean meal, and (dry period only) chopped straw. Treatment consisted of either a rapid (RAP; 1.0 kg of DM/d; n=6) or gradual (GRAD; 0.25 kg of DM/d; n=6) increase of concentrate allowance (up to 10.9 kg of DM/d), starting at 4 d pp, aimed at creating a contrast in rumen-fermentable organic matter intake. For the BIT, rumen contents were evacuated, the rumen washed, and a standardized buffer fluid introduced [120 mM VFA, 60% acetic (Ac), 25% propionic (Pr), and 15% butyric (Bu) acid; pH 5.9 and Co-EDTA as fluid passage marker]. For the isotope dilution technique, a pulse-dose of (13)C-labeled Ac, Pr, and Bu and Co-EDTA as fluid passage marker was infused. The rate of total VFA production was similar between treatments and was 2 times higher during the lactation (114 mol/d) than the dry period (53 mol/d). Although papillae surface area at 16, 30, and 44 d pp was greater in RAP than GRAD, Bu and Ac production at these days did not differ between RAP and GRAD, whereas at 16 d pp RAP produced more Pr than GRAD. These results provide little support for the particular proliferative effects of Bu on papillae surface area. Similar to developments in papillae surface area in the dry period and early lactation, the kaVFA (per hour), measured using the BIT, decreased from 0.45 (Ac), 0

  6. The SMAC mimetic, LCL-161, reduces survival in aggressive MYC-driven lymphoma while promoting susceptibility to endotoxic shock

    PubMed Central

    West, A C; Martin, B P; Andrews, D A; Hogg, S J; Banerjee, A; Grigoriadis, G; Johnstone, R W; Shortt, J

    2016-01-01

    Inhibitor of apoptosis proteins (IAPs) antagonize caspase activation and regulate death receptor signaling cascades. LCL-161 is a small molecule second mitochondrial activator of caspase (SMAC) mimetic, which both disengages IAPs from caspases and induces proteasomal degradation of cIAP-1 and -2, resulting in altered signaling through the NFκB pathway, enhanced TNF production and sensitization to apoptosis mediated by the extrinsic pathway. SMAC mimetics are undergoing clinical evaluation in a range of hematological malignancies. Burkitt-like lymphomas are hallmarked by a low apoptotic threshold, conveying sensitivity to a range of apoptosis-inducing stimuli. While evaluating LCL-161 in the Eμ-Myc model of aggressive Burkitt-like lymphoma, we noted unexpected resistance to apoptosis induction despite ‘on-target' IAP degradation and NFκB activation. Moreover, LCL-161 treatment of lymphoma-bearing mice resulted in apparent disease acceleration concurrent to augmented inflammatory cytokine-release in the same animals. Indiscriminate exposure of lymphoma patients to SMAC mimetics may therefore be detrimental due to both unanticipated prolymphoma effects and increased susceptibility to endotoxic shock. PMID:27043662

  7. The SMAC mimetic, LCL-161, reduces survival in aggressive MYC-driven lymphoma while promoting susceptibility to endotoxic shock.

    PubMed

    West, A C; Martin, B P; Andrews, D A; Hogg, S J; Banerjee, A; Grigoriadis, G; Johnstone, R W; Shortt, J

    2016-01-01

    Inhibitor of apoptosis proteins (IAPs) antagonize caspase activation and regulate death receptor signaling cascades. LCL-161 is a small molecule second mitochondrial activator of caspase (SMAC) mimetic, which both disengages IAPs from caspases and induces proteasomal degradation of cIAP-1 and -2, resulting in altered signaling through the NFκB pathway, enhanced TNF production and sensitization to apoptosis mediated by the extrinsic pathway. SMAC mimetics are undergoing clinical evaluation in a range of hematological malignancies. Burkitt-like lymphomas are hallmarked by a low apoptotic threshold, conveying sensitivity to a range of apoptosis-inducing stimuli. While evaluating LCL-161 in the Eμ-Myc model of aggressive Burkitt-like lymphoma, we noted unexpected resistance to apoptosis induction despite 'on-target' IAP degradation and NFκB activation. Moreover, LCL-161 treatment of lymphoma-bearing mice resulted in apparent disease acceleration concurrent to augmented inflammatory cytokine-release in the same animals. Indiscriminate exposure of lymphoma patients to SMAC mimetics may therefore be detrimental due to both unanticipated prolymphoma effects and increased susceptibility to endotoxic shock. PMID:27043662

  8. Impairment of antioxidant defense via glutathione depletion sensitizes acute lymphoblastic leukemia cells for Smac mimetic-induced cell death.

    PubMed

    Schoeneberger, H; Belz, K; Schenk, B; Fulda, S

    2015-07-30

    Evasion of apoptosis in pediatric acute lymphoblastic leukemia (ALL) is linked to aberrant expression of inhibitor of apoptosis (IAP) proteins and dysregulated redox homeostasis, rendering leukemic cells vulnerable to redox-targeting therapies. Here we discover that inhibition of antioxidant defenses via glutathione (GSH) depletion by buthionine sulfoximine (BSO) primes ALL cells for apoptosis induced by the Smac mimetic BV6 that antagonizes IAP proteins. Similarly, BSO cooperates with BV6 to induce cell death in patient-derived primary leukemic samples, underscoring the clinical relevance. In contrast, BSO does not sensitize non-malignant lymphohematopoietic cells from healthy donors toward BV6, pointing to some tumor selectivity. Mechanistically, both agents cooperate to stimulate reactive oxygen species (ROS) production, which is required for BSO/BV6-induced cell death, as ROS inhibitors (that is, N-acetylcysteine, MnTBAP, Trolox) significantly rescue cell death. Further, BSO and BV6 cooperate to trigger lipid peroxidation, which is necessary for cell death, as genetic or pharmacological blockage of lipid peroxidation by GSH peroxidase 4 (GPX4) overexpression or α-tocopherol significantly inhibits BSO/BV6-mediated cell death. Consistently, GPX4 knockdown or GPX4 inhibitor RSL3 enhances lipid peroxidation and cell death by BSO/BV6 cotreatment. The discovery of redox regulation of Smac mimetic-induced cell death has important implications for developing rational Smac mimetic-based combination therapies. PMID:25381820

  9. Structural Insight into Inhibitor of Apoptosis Proteins Recognition by a Potent Divalent Smac-Mimetic

    PubMed Central

    Vachette, Patrice; Malvezzi, Francesca; Grassi, Serena; Lecis, Daniele; Delia, Domenico; Drago, Carmelo; Seneci, Pierfausto; Bolognesi, Martino; Mastrangelo, Eloise

    2012-01-01

    Genetic alterations enhancing cell survival and suppressing apoptosis are hallmarks of cancer that significantly reduce the efficacy of chemotherapy or radiotherapy. The Inhibitor of Apoptosis Protein (IAP) family hosts conserved proteins in the apoptotic pathway whose over-expression, frequently found in tumours, potentiates survival and resistance to anticancer agents. In humans, IAPs comprise eight members hosting one or more structural Baculoviral IAP Repeat (BIR) domains. Cellular IAPs (cIAP1 and 2) indirectly inhibit caspase-8 activation, and regulate both the canonical and the non-canonical NF-κB signaling pathways. In contrast to cIAPs, XIAP (X chromosome-linked Inhibitor of Apoptosis Protein) inhibits directly the effector caspases-3 and -7 through its BIR2 domain, and initiator caspase-9 through its BIR3 domain; molecular docking studies suggested that Smac/DIABLO antagonizes XIAP by simultaneously targeting both BIR2 and BIR3 domains. Here we report analytical gel filtration, crystallographic and SAXS experiments on cIAP1-BIR3, XIAP-BIR3 and XIAP-BIR2BIR3 domains, alone and in the presence of compound 9a, a divalent homodimeric Smac mimetic. 9a is shown to bind two BIR domains inter- (in the case of two BIR3) and intra-molecularly (in the case of XIAP-BIR2BIR3), with higher affinity for cIAP1-BIR3, relative to XIAP-BIR3. Despite the different crystal lattice packing, 9a maintains a right handed helical conformation in both cIAP1-BIR3 and XIAP-BIR3 crystals, that is likely conserved in solution as shown by SAXS data. Our structural results demonstrate that the 9a linker length, its conformational degrees of freedom and its hydrophobicity, warrant an overall compact structure with optimal solvent exposure of its two active moieties for IAPs binding. Our results show that 9a is a good candidate for pre-clinical and clinical studies, worth of further investigations in the field of cancer therapy. PMID:23166698

  10. Identification of a novel synergistic induction of cell death by Smac mimetic and HDAC inhibitors in acute myeloid leukemia cells.

    PubMed

    Steinwascher, Sofie; Nugues, Anne-Lucie; Schoeneberger, Hannah; Fulda, Simone

    2015-09-28

    Inhibitor of Apoptosis (IAP) proteins are expressed at high levels in acute myeloid leukemia (AML) and contribute to resistance to programmed cell death. Here, we report that inhibition of IAP proteins by the small-molecule Smac mimetic BV6 acts together with histone deacetylase (HDAC) inhibitors (HDACIs) such as MS275 or SAHA to trigger cell death in AML cell lines in a synergistic manner, as underscored by calculation of combination index (CI). Also, BV6 and HDACIs cooperate to trigger DNA fragmentation, a marker of apoptotic cell death, and to suppress long-term clonogenic survival of AML cells. In contrast, equimolar concentrations of BV6 and MS275 or SAHA do not synergize to elicit cell death in normal peripheral blood lymphocytes (PBLs), emphasizing some tumor cell selectivity of this combination treatment. Addition of the tumor necrosis factor (TNF)α-blocking antibody Enbrel significantly reduces BV6/MS275-induced cell death in the majority of AML cell lines, indicating that autocrine/paracrine TNFα signaling contributes to cell death. Remarkably, the broad-range caspase inhibitor N-benzyloxycarbonyl-Val-Ala-Asp-fluoromethylketone (zVAD.fmk) fails to rescue MV4-11, Molm13 and OCI-AML3 cells and even enhances BV6/MS275-mediated cell death, whereas zVAD.fmk reduces BV6/MS275-induced cell death in NB4 cells. Annexin-V/propidium iodide (PI) double staining reveals that BV6/MS275 cotreatment predominately increases the percentage of double-positive cells. Of note, the Receptor-Interacting Protein (RIP)1 inhibitor necrostatin-1 (Nec-1) or the Mixed Lineage Kinase Domain-Like protein (MLKL) inhibitor necrosulfonamide (NSA) significantly reduce BV6/MS275-induced cell death in the presence of zVAD.fmk, suggesting that BV6/MS275 cotreatment triggers necroptosis when caspases are inhibited. Thus, BV6 acts in concert with HDACIs to induce cell death in AML cells and can bypass apoptosis resistance, at least in several AML cell lines, by engaging necroptosis as an

  11. SMG1 and NIK regulate apoptosis induced by Smac mimetic compounds

    PubMed Central

    Cheung, H H; St Jean, M; Beug, S T; Lejmi-Mrad, R; LaCasse, E; Baird, S D; Stojdl, D F; Screaton, R A; Korneluk, R G

    2011-01-01

    Smac mimetic compounds (SMCs) are experimental small molecules that induce tumour necrosis factor alpha (TNFα)-dependent cancer cell death by targeting the inhibitor of apoptosis proteins. However, many cancer cell lines are resistant to SMC-mediated apoptosis despite the presence of TNFα. To add insight into the mechanism of SMC-resistance, we used functional siRNA-based kinomic and focused chemical screens and identified suppressor of morphogenesis in genitalia-1 (SMG1) and NF-κB-inducing kinase (NIK) as novel protective factors. Both SMG1 and NIK prevent SMC-mediated apoptosis likely by maintaining FLICE inhibitory protein (c-FLIP) levels to suppress caspase-8 activation. In SMC-resistant cells, the accumulation of NIK upon SMC treatment enhanced the activity of both the classical and alternative nuclear factor-κB pathways, and increased c-FLIP mRNA levels. In parallel, persistent SMG1 expression in SMC-resistant cells repressed SMC-mediated TNFα-induced JNK activation and c-FLIP levels were sustained. Importantly, SMC-resistance is overcome by depleting NIK and SMG1, which appear to facilitate the downregulation of c-FLIP in response to SMC and TNFα treatment, leading to caspase-8-dependent apoptosis. Collectively, these data show that SMG1 and NIK function as critical repressors of SMC-mediated apoptosis by potentially converging on the regulation of c-FLIP metabolism. PMID:21490678

  12. Smac Mimetic Compounds Potentiate Interleukin-1β-mediated Cell Death*

    PubMed Central

    Cheung, Herman H.; Beug, Shawn T.; St. Jean, Martine; Brewster, Audrey; Kelly, N. Lynn; Wang, Shaomeng; Korneluk, Robert G.

    2010-01-01

    Smac mimetic compounds (SMCs) potentiate TNFα-mediated cancer cell death by targeting the inhibitor of apoptosis (IAP) proteins. In addition to TNFα, the tumor microenvironment is exposed to a number of pro-inflammatory cytokines, including IL-1β. Here, we investigated the potential impact of IL-1β on SMC-mediated death of cancer cells. Synergy was seen in a subset of a diverse panel of 21 cancer cell lines to the combination of SMC and IL-1β treatment, which required IL-1β-induced activation of the NF-κB pathway. Elevated NF-κB activity resulted in the production of TNFα, which led to apoptosis dependent on caspase-8 and RIP1. In addition, concurrent silencing of cIAP1, cIAP2, and X-linked IAP by siRNA was most effective for triggering IL-1β-mediated cell death. Importantly, SMC-resistant cells that produced TNFα in response to IL-1β treatment were converted to an SMC-sensitive phenotype by c-FLIP knockdown. Reciprocally, ectopic expression of c-FLIP blocked cell death caused by combined SMC and IL-1β treatment in sensitive cancer cells. Together, our study indicates that a positive feed-forward loop by pro-inflammatory cytokines can be exploited by SMCs to induce apoptosis in cancer cells. PMID:20956527

  13. Combined expression of miR-34a and Smac mediated by oncolytic vaccinia virus synergistically promote anti-tumor effects in Multiple Myeloma

    PubMed Central

    Lei, Wen; Wang, Shibing; Yang, Chunmei; Huang, Xianbo; Chen, Zhenzhen; He, Wei; Shen, Jianping; Liu, Xinyuan; Qian, Wenbin

    2016-01-01

    Despite great progress made in the treatment of multiple myeloma (MM), it is still incurable. Promising phase II clinical results have been reported recently for oncolytic vaccinia virus (OVV) clinic therapeutics. One reason for this has focused on the critical therapeutic importance of the immune response raised by these viruses. However, few studies have performed their applications as an optimal delivery system for therapeutic gene, especially miRNA in MM. In this study, we constructed two novel OVVs (TK deletion) that express anti-tumor genes, miR-34a and Smac, respectively, in MM cell lines and xenograft model. The results demonstrated that the novel OVV can effectively infect MM cell lines, and forcefully enhance the exogenous gene (miR-34a or Smac) expression. Furthermore, utilization of VV-miR-34a combined with VV-Smac synergistically inhibited tumor growth and induced apoptosis in vitro and in vivo. The underlying mechanism is proposed that blocking of Bcl-2 by VV-miR-34a increases the release of cytochrome c from mitochondria and then synergistically amplifies the antitumor effects of Smac-induced cell apoptosis. Our study is the first to utilize OVV as the vector for miR-34a or Smac expression to treat MM, and lays the groundwork for future clinical therapy for MM. PMID:27552933

  14. Combined expression of miR-34a and Smac mediated by oncolytic vaccinia virus synergistically promote anti-tumor effects in Multiple Myeloma.

    PubMed

    Lei, Wen; Wang, Shibing; Yang, Chunmei; Huang, Xianbo; Chen, Zhenzhen; He, Wei; Shen, Jianping; Liu, Xinyuan; Qian, Wenbin

    2016-01-01

    Despite great progress made in the treatment of multiple myeloma (MM), it is still incurable. Promising phase II clinical results have been reported recently for oncolytic vaccinia virus (OVV) clinic therapeutics. One reason for this has focused on the critical therapeutic importance of the immune response raised by these viruses. However, few studies have performed their applications as an optimal delivery system for therapeutic gene, especially miRNA in MM. In this study, we constructed two novel OVVs (TK deletion) that express anti-tumor genes, miR-34a and Smac, respectively, in MM cell lines and xenograft model. The results demonstrated that the novel OVV can effectively infect MM cell lines, and forcefully enhance the exogenous gene (miR-34a or Smac) expression. Furthermore, utilization of VV-miR-34a combined with VV-Smac synergistically inhibited tumor growth and induced apoptosis in vitro and in vivo. The underlying mechanism is proposed that blocking of Bcl-2 by VV-miR-34a increases the release of cytochrome c from mitochondria and then synergistically amplifies the antitumor effects of Smac-induced cell apoptosis. Our study is the first to utilize OVV as the vector for miR-34a or Smac expression to treat MM, and lays the groundwork for future clinical therapy for MM. PMID:27552933

  15. No effect of moderate or high concentrate allowance on growth parameters in weanling Warmblood foals fed late-cut haylage as forage.

    PubMed

    Mack, J K; Remler, H P; Senckenberg, E; Kienzle, E

    2014-10-01

    Two groups of Warmblood foals from the Bavarian federal stud participated in the study beginning from the age of approximately 6 months. The foals were offered a late 1st cut of haylage, oats and foal starter feed. For 2 months after weaning, group 'R' (15 foals) received an amount of oats to provide a total digestible energy supply meeting the recommendations of the German Society of Nutrition Physiology (GfE), whereas the other group 'A' (16 foals) was offered a higher amount of oats (surplus of approximately 1.3 kg/animal/day). Concentrates were fed individually twice daily; total daily haylage intake of all foals together was recorded. In both groups, individual concentrate intake, body weight (BW), body condition score (BCS) and several growth parameters were documented. Both groups showed an absolutely parallel development of the measured growth parameters and of BW and BCS. BW and BCS increased above the recommendations of GfE and Hois. The amount of concentrates offered was not ingested completely in both groups. The average metabolisable energy (ME) intake from concentrates amounted to 30.3 and 32.1 MJ ME/animal/day (group 'R') and 38.7 and 38.2 MJ ME/animal/day (group 'A') for the 7th and 8th month respectively. The mean haylage intake of all foals together equalled 26.2 MJ ME/animal/day. The parallel development of all documented growth parameters in both groups leads to the assumption that higher concentrate intake must have caused lower intake of haylage and vice versa, thus resulting in an overall comparable energy intake for each foal, independently of energy source. The calculated average daily energy intake for all foals together amounted to 60.5 and 61.4 MJ ME/animal for the 7th and 8th month. The mean crude protein intake in both groups together amounted to 640 and 647 g/animal/day for the 7th and 8th month. PMID:24423044

  16. A Smac Mimetic Reduces TNF Related Apoptosis Inducing Ligand (TRAIL)-Induced Invasion and Metastasis of Cholangiocarcinoma Cells

    PubMed Central

    Fingas, Christian D.; Blechacz, Boris R. A.; Smoot, Rory L.; Guicciardi, Maria E.; Mott, Justin; Bronk, Steve F.; Werneburg, Nathan W.; Sirica, Alphonse E.; Gores, Gregory J.

    2010-01-01

    Cholangiocarcinoma (CCA) cells paradoxically express tumor necrosis factor–related apoptosis-inducing ligand (TRAIL), a death ligand that, failing to kill CCA cells, instead promotes their tumorigenicity and especially the metastatic behaviors of cell migration and invasion. Second mitochondria-derived activator of caspase (smac) mimetics are promising cancer therapeutic agents that enhance proapoptotic death receptor signaling by causing cellular degradation of inhibitor of apoptosis (IAP) proteins. Our aim was to examine the in vitro and in vivo effects of the smac mimetic JP1584 in CCA. Despite JP1584-mediated loss of cellular inhibitor of apoptosis-1 (cIAP-1) and cIAP-2, TRAIL failed to induce apoptosis in KMCH-1, TFK-1, and BDEneu CCA cells; a finding consistent with a downstream block in death signaling. Because cIAP-1 and cIAP-2 also promote nuclear factor kappa B (NF-κB) activation by the canonical pathway, the effect of JP1584 on this signaling pathway was examined. Treatment with JP1584 inhibited TRAIL-induced NF-κB activation as well as TRAIL-mediated up-regulation of the NF-κB target gene, matrix metalloproteinase 7 (MMP7). JP1584 also reduced TRAIL-mediated CCA cell migration and invasion in vitro. Finally, in a syngeneic rat orthotopic CCA model, JP1584 administration reduced MMP7 messenger RNA levels and extrahepatic metastases. Conclusion Although the smac mimetic JP1584 does not sensitize cells to apoptosis, it reduces TRAIL-induced CCA cell metastatic behavior. These data support the emerging concept that IAPs are prometastatic and represent targets for antimetastatic therapies. PMID:20683954

  17. A Phase I Study of the SMAC-Mimetic Birinapant in Adults with Refractory Solid Tumors or Lymphoma.

    PubMed

    Amaravadi, Ravi K; Schilder, Russell J; Martin, Lainie P; Levin, Myron; Graham, Martin A; Weng, David E; Adjei, Alex A

    2015-11-01

    The inhibitor of apoptosis (IAP) family of antiapoptotic proteins has been identified as a target for small molecule inhibitors in cancer. Second mitochondrial-derived activator of caspases (SMAC) efficiently and naturally antagonizes IAPs, and preclinical studies have determined that SMAC mimetics have potent anticancer properties. Here, we report a first-in-human trial designed to determine the maximum tolerated dose (MTD), safety, and pharmacokinetics/pharmacodynamics (PK/PD) of birinapant, a novel SMAC mimetic. Patients with advanced solid tumors or lymphoma were enrolled in a 3+3 dose escalation design with birinapant administered intravenously from 0.18 to 63 mg/m(2) once weekly every 3 of 4 weeks. Fifty patients were enrolled to 12 dose cohorts. Birinapant 47 mg/m(2) was determined to be the MTD. At 63 mg/m(2), dose-limiting toxicities included headache, nausea, and vomiting. Two cases of Bell's palsy (grade 2) also occurred at 63 mg/m(2). Birinapant had a plasma half-life of 30 to 35 hours and accumulated in tumor tissue. Birinapant suppressed cIAP1 and increased apoptosis in peripheral blood mononuclear cells and tumor tissue. Prolonged stable disease was observed in 3 patients: non-small cell lung cancer (5 months), colorectal cancer (5 months), and liposarcoma (9 months). Two patients with colorectal cancer had radiographic evidence of tumor shrinkage. In conclusion, birinapant was well tolerated with an MTD of 47 mg/m(2) and exhibited favorable PK and PD properties. Several patients demonstrated stable disease and evidence of antitumor activity. These results support the ongoing clinical trials of birinapant in patients with cancer. PMID:26333381

  18. Smac mimetic sensitizes renal cell carcinoma cells to interferon-α-induced apoptosis.

    PubMed

    Reiter, Michael; Eckhardt, Ines; Haferkamp, Axel; Fulda, Simone

    2016-05-28

    The prognosis of metastatic or relapsed renal cell carcinoma (RCC) is still very poor, highlighting the need for new treatment strategies. Here, we identify a cooperative antitumor activity of interferon-α (IFNα) together with the Smac mimetic BV6 that antagonizes antiapoptotic IAP proteins. BV6 and IFNα act together to reduce cell viability and to induce apoptosis in various RCC cell lines. Molecular studies revealed that BV6/IFNα co-treatment triggers apoptosis independently of autocrine/paracrine Tumor Necrosis Factor (TNF)α signaling, since the TNFα-blocking antibody Enbrel fails to rescue cell death. Importantly, knockdown of Receptor-Interacting Protein (RIP)1 significantly decreases BV6/IFNα-mediated apoptosis, whereas the RIP1 kinase inhibitor necrostatin-1 (Nec-1) provides no protection. This demonstrates that RIP1 protein is critically required for BV6/IFNα-induced apoptosis, while RIP1 kinase activity is dispensable, pointing to a scaffold function of RIP1. Consistently, BV6 and IFNα cooperate to trigger the interaction of RIP1, Fas-Associated Death Domain protein (FADD) and caspase-8 to form a cytosolic cell death complex that drives caspase activation. Addition of the broad-range caspase inhibitor N-benzyloxycarbonyl-Val-Ala-Asp-fluoromethylketone (zVAD.fmk) significantly protects RCC cells against BV6/IFNα-induced apoptosis, demonstrating that caspase activity is required for apoptosis. In conclusion, the combination approach of IFNα and BV6 represents a promising strategy for cooperative induction of apoptosis in RCC cells, which warrants further investigation. PMID:26912071

  19. Smac mimetic primes apoptosis-resistant acute myeloid leukaemia cells for cytarabine-induced cell death by triggering necroptosis.

    PubMed

    Chromik, Joerg; Safferthal, Charlotta; Serve, Hubert; Fulda, Simone

    2014-03-01

    The prognosis for patients with acute myeloid leukaemia (AML) is still poor, thus calling for novel treatment strategies. Here, we report that the small-molecule Smac mimetic BV6, which antagonizes Inhibitor of Apoptosis (IAP) proteins, acts in concert with cytarabine (AraC) to trigger cell death in AML cells in a highly synergistic manner (combination index 0.02-0.27). Similarly, BV6 cooperates with AraC to trigger cell death in primary AML samples, underscoring the clinical relevance of our findings. Molecular studies reveal that the TNFα-blocking antibody Enbrel significantly reduces BV6/AraC-induced cell death, demonstrating that an autocrine/paracrine TNFα loop mediates cell death. Furthermore, BV6 and AraC synergize to induce loss of mitochondrial membrane potential, caspase activation and DNA fragmentation, consistent with apoptotic cell death. Nevertheless, the caspase inhibitor zVAD.fmk fails to protect against BV6/AraC-induced cell death. Intriguingly, this cell death upon caspase inhibition is significantly reduced by pharmacological inhibition of two key components of necroptosis signaling, i.e. by RIP1 kinase inhibitor Necrostatin-1 or MLKL inhibitor NSA. Thus, BV6 sensitizes AML cells to AraC-induced cell death and overcomes apoptosis resistance by triggering necroptosis as alternative form of cell death. These findings have important implications for Smac mimetic-based strategies to bypass apoptosis resistance of AML. PMID:24184825

  20. SMAC mimetic Debio 1143 synergizes with taxanes, topoisomerase inhibitors and bromodomain inhibitors to impede growth of lung adenocarcinoma cells

    PubMed Central

    Held, Matthew A.; Mamillapalli, Ramanaiah; Iyidogan, Pinar; Theodosakis, Nicholas; Platt, James T.; Levy, Frederic; Vuagniaux, Gregoire; Wang, Shaomeng; Bosenberg, Marcus W.; Stern, David F.

    2015-01-01

    Targeting anti-apoptotic proteins can sensitize tumor cells to conventional chemotherapies or other targeted agents. Antagonizing the Inhibitor of Apoptosis Proteins (IAPs) with mimetics of the pro-apoptotic protein SMAC is one such approach. We used sensitization compound screening to uncover possible agents with the potential to further sensitize lung adenocarcinoma cells to the SMAC mimetic Debio 1143. Several compounds in combination with Debio 1143, including taxanes, topoisomerase inhibitors, and bromodomain inhibitors, super-additively inhibited growth and clonogenicity of lung adenocarcinoma cells. Co-treatment with Debio 1143 and the bromodomain inhibitor JQ1 suppresses the expression of c-IAP1, c-IAP2, and XIAP. Non-canonical NF-κB signaling is also activated following Debio 1143 treatment, and Debio 1143 induces the formation of the ripoptosome in Debio 1143-sensitive cell lines. Sensitivity to Debio 1143 and JQ1 co-treatment was associated with baseline caspase-8 expression. In vivo treatment of lung adenocarcinoma xenografts with Debio 1143 in combination with JQ1 or docetaxel reduced tumor volume more than either single agent alone. As Debio 1143-containing combinations effectively inhibited both in vitro and in vivo growth of lung adenocarcinoma cells, these data provide a rationale for Debio 1143 combinations currently being evaluated in ongoing clinical trials and suggest potential utility of other combinations identified here. PMID:26485762

  1. Standardized data collection for multi-center clinical studies of severe malaria in African children: establishing the SMAC network

    PubMed Central

    Taylor, Terrie; Olola, Christopher; Valim, Clarissa; Agbenyega, Tsiri; Kremsner, Peter; Krishna, Sanjeev; Kwiatkowski, Dominic; Newton, Charles; Missinou, Michel; Pinder, Margaret; Wypij, David

    2006-01-01

    The Severe Malaria in African Children (SMAC) network was established to conduct mortality-based trials. Although falciparum malaria kills more than one million children each year, single centers cannot enroll enough patients to detect reductions of 20–30% in mortality rates. Our aim was to quantify and describe severe malaria across a variety of epidemiological settings so that we could design intervention studies with more precise sample size estimates. We used a standardized surveillance mechanism to capture clinical, laboratory, and outcome data on all parasitemic children admitted to hospital. Between December 2000 and December 2003, 20,333 patients were enrolled in five sites. The frequency of severe malaria syndromes (cerebral malaria, severe malarial anemia and acidosis) differed between sites, as did the syndrome-specific mortality rates. Intervention studies targeted at reducing mortality in one or a combination of severe malaria syndromes would require 3–4 years to complete within the existing network. These data provide more accurate estimates of the disease burden of children hospitalized for malaria in sub-Saharan Africa. Networks are required to recruit enough patients for mortality-based studies and to encompass the epidemiological diversity of malaria in sub-Saharan Africa. SMAC represents the first effort to develop this capacity. PMID:16551469

  2. Benzophenone 1 induced photogenotoxicity and apoptosis via release of cytochrome c and Smac/DIABLO at environmental UV radiation.

    PubMed

    Amar, Saroj Kumar; Goyal, Shruti; Dubey, Divya; Srivastav, Ajeet K; Chopra, Deepti; Singh, Jyoti; Shankar, Jai; Chaturvedi, Rajnish K; Ray, Ratan Singh

    2015-12-15

    Solar UV radiation is main factor of photocarcinogenesis, photoageing, and phototoxicity; thus, protection from UV radiation is major concern. Sunscreens containing UV filters are suggested as sun safe practices, but safety of UV filters remains in controversies. Benzophenone-1 (BP1) is commonly used in sunscreens as UV blocker. We assessed the photogenotoxicity and apoptotic parameters in human keratinocytes (HaCaT cells) by western blot, immunocytochemistry, flowcytometry, comet assay and TEM imaging. Our results exposed that BP1 photosensitized and generated intracellular ROS (2.02 folds) under sunlight/UVR. Decrease in cell viability was recorded as 80.06%, 60.98% and 56.24% under sunlight, UVA and UVB, respectively. Genotoxic potential of BP1 was confirmed through photomicronuclei and CPDs formation. BP1 enhanced lipid peroxidation and leakage of LDH enzyme (61.7%). Apoptotic cells were detected by AnnexinV/PI staining and sub G1 population of cell cycle. BP1 induced up regulation of apoptotic proteins Bax/Bcl2 ratio, Apaf-1, cytochrome c, Smac/DIABLO and cleaved caspase 3 was noticed. Down regulation of pro caspase 3 was inhibited by Z-VAD-fmk (inhibitor of caspase). Thus, study established the involvement of BP1 in photogenotoxicity and apoptosis via release of cytochrome c and Smac/DIABLO. These findings suggest sunscreen user to avoid BP1 in cosmetics preparation for its topical application. PMID:26440554

  3. Sphingosine 1-phosphate antagonizes apoptosis of human leukemia cells by inhibiting release of cytochrome c and Smac/DIABLO from mitochondria.

    PubMed

    Cuvillier, O; Levade, T

    2001-11-01

    Sphingosine 1-phosphate (S-1P) has been implicated as a second messenger preventing apoptosis by counteracting activation of executioner caspases. Here it is reported that S-1P prevents apoptosis and executioner caspase-3 activation by inhibiting the translocation of cytochrome c and Smac/DIABLO from mitochondria to the cytosol induced by anti-Fas, tumor necrosis factor-alpha (TNF-alpha), serum deprivation, and cell-permeable ceramides in the human acute leukemia Jurkat, U937, and HL-60 cell lines. Furthermore, the tumor promoter 12-O-tetradecanoyl-phorbol-13-acetate, which stimulates sphingosine kinase, the enzyme responsible for S-1P production, also inhibits cytochrome c and Smac/DIABLO release. In contrast, dimethylsphingosine (DMS), a specific inhibitor of sphingosine kinase, sensitizes cells to cytochrome c and Smac/DIABLO release triggered by anti-Fas, TNF-alpha, serum deprivation, or ceramide. DMS-induced mitochondrial apoptogenic factor leakage can likewise be overcome by S-1P cotreatment. Hence, S-1P, likely generated through a protein kinase C- mediated activation of sphingosine kinase, inhibits the apoptotic cascade upstream of the release of the mitochondrial apoptogenic factors, cytochrome c, and Smac/DIABLO in human acute leukemia cells. PMID:11675357

  4. Photosensitized 2-amino-3-hydroxypyridine-induced mitochondrial apoptosis via Smac/DIABLO in human skin cells.

    PubMed

    Goyal, Shruti; Amar, Saroj Kumar; Dwivedi, Ashish; Mujtaba, Syed Faiz; Kushwaha, Hari Narayan; Chopra, Deepti; Pal, Manish Kumar; Singh, Dhirendra; Chaturvedi, Rajnish Kumar; Ray, Ratan Singh

    2016-04-15

    The popularity of hair dyes use has been increasing regularly throughout the world as per the demand of hair coloring fashion trends and other cosmetic products. 2-Amino-3-hydroxypyridine (A132) is widely used as a hair dye ingredient around the world. We are reporting first time the phototoxicity mechanism of A132 under ambient environmental UV-B radiation. It showed maximum absorption in UV-B region (317 nm) and forms a photoproduct within an hour exposure of UV-B irradiation. Photocytotoxicity of A132 in human keratinocytes (HaCaT) was measured by mitochondrial (MTT), lysosomal (NRU) and LDH assays which illustrated the significant reduction in cell viability. The role of reactive oxygen species (ROS) generation for A132 phototoxicity was established photo- chemically as well as intracellularly. Noteworthy, formation of tail DNA (comet assay), micronuclei and cyclobutane pyrimidine dimers (CPDs) (immunocytochemistry) formation confirmed the photogenotoxic potential of dye. Cell cycle study (sub-G1peak) and staining with EB/AO revealed the cell cycle arrest and apoptosis. Further, mitochondrial mediated apoptosis was corroborated by reduced MMP, release of cytochrome c and upregulation of caspase-3. Release of mitochondrial Smac/DIABLO in cytoplasm demonstrated the caspase dependent apoptotic cell death by photolabile A132 dye. In-addition increased Bax/Bcl2 ratio again proved the apoptosis. Thus, study suggests that A132 induces photogenotoxicity, phototoxicity and apoptotic cell death through the involvement of Smac/DIABLO in mitochondrial apoptosis via caspase dependent manner. Therefore, the long term use of A132 dye and sunlight exposure jointly increased the oxidative stress in skin which causes premature hair loss, damage to progenitor cells of hair follicles. PMID:26933830

  5. Inhibitor of apoptosis protein expression in glioblastomas and their in vitro and in vivo targeting by SMAC mimetic GDC-0152.

    PubMed

    Tchoghandjian, A; Soubéran, A; Tabouret, E; Colin, C; Denicolaï, E; Jiguet-Jiglaire, C; El-Battari, A; Villard, C; Baeza-Kallee, N; Figarella-Branger, D

    2016-01-01

    Glioblastomas (GBMs) are the most aggressive primary brain tumors in adult and remain a therapeutic challenge. Targeting key apoptosis regulators with the ultimate aim to restore apoptosis in tumor cells could be an interesting therapeutic strategy. The inhibitors of apoptosis proteins (IAPs) are regulators of cell death and represent attractive targets, especially because they can be antagonized by SMAC mimetics. In this study, we first investigated the expression of cIAP1, cIAP2, XIAP and ML-IAP in human GBM samples and in four different cell lines. We showed that all GBM samples and GBM cell lines expressed all these IAPs, although the expression of each IAP varied from one case to another. We then showed that high level of ML-IAP predicted worse progression-free survival and overall survival in both univariate and multivariate analyses in two independent cohorts of 58 and 43 primary human GBMs. We then used GDC-0152, a SMAC mimetic that antagonizes these IAPs and confirmed that GDC-0152 treatment in vitro decreased IAPs in all the cell lines studied. It affected cell line viability and triggered apoptosis, although the effect was higher in U87MG and GL261 than in GBM6 and GBM9 cell lines. In vivo, GDC-0152 effect on U87MG orthotopic xenografts was dose dependent; it postponed tumor formation and slowed down tumor growth, significantly improving survival of GBM-bearing mice. This study revealed for the first time that ML-IAP protein expression correlates with GBM patient survival and that its antagonist GDC-0152 improves outcome in xenografted mouse. PMID:27490930

  6. Differential response of head and neck cancer cell lines to TRAIL or Smac mimetics is associated with the cellular levels and activity of caspase-8 and caspase-10

    PubMed Central

    Raulf, N; El-Attar, R; Kulms, D; Lecis, D; Delia, D; Walczak, H; Papenfuss, K; Odell, E; Tavassoli, M

    2014-01-01

    Background: Current treatment strategies for head and neck cancer are associated with significant morbidity and up to 50% of patients relapse, highlighting the need for more specific and effective therapeutics. Tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) and Smac mimetics (SMs) are promising anticancer agents, but their effect on head and neck squamous cell carcinoma (HNSCC) remains unknown. Methods: We examined the response of a panel of nine HNSCC cell lines to TRAIL and SMs and investigated the mechanism of cell type-specific response by functional analysis. Results: Head and neck cancer cell lines revealed a converse response pattern with three cell lines being highly sensitive to Smac-164 (SM) but resistant to TRAIL, whereas the other six were sensitive to TRAIL but resistant to SM. Distinct protein expression and activation patterns were found to be associated with susceptibility of HNSCC cell lines to TRAIL and SM. Tumour necrosis factor-related apoptosis-inducing ligand sensitivity was associated with high caspase-8 and Bid protein levels, and TRAIL-sensitive cell lines were killed via the type II extrinsic apoptotic pathway. Smac mimetic-sensitive cells expressed low levels of caspase-8 and Bid but had high TNF-α expression. Smac mimetic-induced cell death was associated with caspase-10 activation, suggesting that in the absence of caspase-8, caspase-10 mediates response to SM. Cotreatment with TNF-α sensitised the resistant cells to SM, demonstrating a decisive role for TNF-α-driven feedback loop in SM sensitivity. Conclusions: Tumour necrosis factor-related apoptosis-inducing ligand and SMs effectively kill HNSCC cell lines and therefore represent potential targeted therapeutics for head and neck cancer. Distinct molecular mechanisms determine the sensitivity to each agent, with levels of TNF-α, caspase-8, Bid and caspase-10 providing important predictive biomarkers of response to these agents. PMID:25314064

  7. The structure of the BIR3 domain of cIAP1 in complex with the N-terminal peptides of SMAC and caspase-9

    SciTech Connect

    Kulathila, Raviraj; Vash, Brian; Sage, David; Cornell-Kennon, Susan; Wright, Kirk; Koehn, James; Stams, Travis; Clark, Kirk; Price, Allen ); )

    2009-06-24

    The inhibitor of apoptosis protein (IAP) family of molecules inhibit apoptosis through the suppression of caspase activity. It is known that the XIAP protein regulates both caspase-3 and caspase-9 through direct protein-protein interactions. Specifically, the BIR3 domain of XIAP binds to caspase-9 via a 'hotspot' interaction in which the N-terminal residues of caspase-9 bind in a shallow groove on the surface of XIAP. This interaction is regulated via SMAC, the N-terminus of which binds in the same groove, thus displacing caspase-9. The mechanism of suppression of apoptosis by cIAP1 is less clear. The structure of the BIR3 domain of cIAP1 (cIAP1-BIR3) in complex with N-terminal peptides from both SMAC and caspase-9 has been determined. The binding constants of these peptides to cIAP1-BIR3 have also been determined using the surface plasmon resonance technique. The structures show that the peptides interact with cIAP1 in the same way that they interact with XIAP: both peptides bind in a similar shallow groove in the BIR3 surface, anchored at the N-terminus by a charge-stabilized hydrogen bond. The binding data show that the SMAC and caspase-9 peptides bind with comparable affinities (85 and 48 nM, respectively).

  8. Targeting inhibitor of apoptosis proteins by Smac mimetic elicits cell death in poor prognostic subgroups of chronic lymphocytic leukemia.

    PubMed

    Opel, Daniela; Schnaiter, Andrea; Dodier, Dagmar; Jovanovic, Marjana; Gerhardinger, Andreas; Idler, Irina; Mertens, Daniel; Bullinger, Lars; Stilgenbauer, Stephan; Fulda, Simone

    2015-12-15

    Inhibitor of apoptosis (IAP) proteins are highly expressed in chronic lymphocytic leukemia (CLL) cells and contribute to evasion of cell death and poor therapeutic response. Here, we report that Smac mimetic BV6 dose-dependently induces cell death in 28 of 51 (54%) investigated CLL samples, while B-cells from healthy donors are largely unaffected. Importantly, BV6 is significantly more effective in prognostic unfavorable cases with, e.g., non-mutated VH status and TP53 mutation than samples with unknown or favorable prognosis. The majority of cases with 17p deletion (10/12) and Fludarabine refractory cases respond to BV6, indicating that BV6 acts independently of p53. BV6 also triggers cell death under survival conditions mimicking the microenvironment, e.g., by adding CD40 ligand or conditioned medium. Gene expression profiling identifies cell death, NF-κB and redox signaling among the top pathways regulated by BV6 not only in CLL but also in core-binding factor (CBF) acute myeloid leukemia (AML). Consistently, BV6 stimulates production of reactive oxygen species (ROS), which are contributing to BV6-induced cell death, since antioxidants reduce cell death. While BV6 causes degradation of cellular inhibitor of apoptosis (cIAP)1 and cIAP2 and nuclear factor-kappaB (NF-κB) pathway activation in primary CLL samples, BV6 induces cell death independently of caspase activity, receptor-interacting protein (RIP)1 activity or tumor necrosis factor (TNF)α, as zVAD.fmk, necrostatin-1 or TNFα-blocking antibody Enbrel fail to inhibit cell death. Together, these novel insights into BV6-regulated cell death in CLL have important implications for developing new therapeutic strategies to overcome cell death resistance especially in poor prognostic CLL subgroups. PMID:26096065

  9. Smac/DIABLO release from mitochondria and XIAP inhibition are essential to limit clonogenicity of Type I tumor cells after TRAIL receptor stimulation.

    PubMed

    Maas, C; Verbrugge, I; de Vries, E; Savich, G; van de Kooij, L W; Tait, S W G; Borst, J

    2010-10-01

    Death receptors, such as Fas/CD95 and TRAIL receptors, engage the extrinsic pathway for caspase activation, but also couple to the intrinsic mitochondrial route. In so-called Type II cells, death receptors require the mitochondrial pathway for apoptotic execution, whereas in Type I cells they reportedly do not. For established tumor cell lines, the Type I/Type II distinction is based on short-term apoptosis assays. We report here that the mitochondrial pathway is essential for apoptotic execution of Type I tumor cells by death receptors, when long-term clonogenicity is taken into account. A blockade of the mitochondrial pathway in Type I tumor cells - by RNA interference for Bid or Bcl-2 overexpression - reduced effector caspase activity and mediated significant clonogenic resistance to TRAIL. Downstream from the mitochondria, Caspase-9 did not contribute to clonogenic death of TRAIL-treated Type I cells. Rather, the release of Smac/DIABLO and the inhibition of XIAP activity proved to be crucial for full effector caspase activity and clonogenic execution. Thus, in Type I cells the intrinsic pathway downstream from death receptors is not redundant, but limits clonogenicity by virtue of Smac/DIABLO release and XIAP inhibition. This finding is relevant for cancer therapy using death receptor agonists. PMID:20395960

  10. Cotreatment with Smac mimetics and demethylating agents induces both apoptotic and necroptotic cell death pathways in acute lymphoblastic leukemia cells.

    PubMed

    Gerges, Steve; Rohde, Katharina; Fulda, Simone

    2016-05-28

    Treatment resistance in acute lymphoblastic leukemia (ALL) is often caused by defects in programmed cell death, e.g. by overexpression of Inhibitor of Apoptosis (IAP) proteins. Here, we report that small-molecule Smac mimetics (i.e. BV6, LCL161, birinapant) that neutralize x-linked IAP (XIAP), cellular IAP (cIAP)1 and cIAP2 cooperate with demethylating agents (i.e. 5-azacytidine (5AC) or 5-aza-2'-deoxycytidine (DAC)) to induce cell death in ALL cells. Molecular studies reveal that induction of cell death is preceded by BV6-mediated depletion of cIAP1 protein and involves tumor necrosis factor (TNF)α autocrine/paracrine signaling, since the TNFα-blocking antibody Enbrel significantly reduces BV6/5AC-induced cell death. While BV6/5AC cotreatment induces caspase-3 activation, the broad-range caspase inhibitor N-benzyloxycarbonyl-Val-Ala-Asp-fluoromethylketone (zVAD.fmk) only partly rescues ALL cells from BV6/5AC-induced cell death. This indicates that BV6/5AC cotreatment engages non-apoptotic cell death upon caspase inhibition. Indeed, genetic silencing of key components of necroptosis such as Receptor-Interacting Protein (RIP)3 or mixed lineage kinase domain-like (MLKL) in parallel with administration of zVAD.fmk provides a significantly better protection against BV6/5AC-induced cell death compared to the use of zVAD.fmk alone. Similarly, concomitant administration of pharmacological inhibitors of necroptosis (i.e. necrostatin-1s, GSK'872, dabrafenib, NSA) together with zVAD.fmk is superior in rescuing cells from BV6/5AC-induced cell death compared to the use of zVAD.fmk alone. These findings demonstrate that in ALL cells BV6/5AC-induced cell death is mediated via both apoptotic and necroptotic pathways. Importantly, BV6/5AC cotreatment triggers necroptosis in ALL cells that are resistant to apoptosis due to caspase inhibition. This opens new perspectives to overcome apoptosis resistance with important implications for the development of new treatment strategies

  11. Birinapant (TL32711), a bivalent SMAC mimetic, targets TRAF2-associated cIAPs, abrogates TNF-induced NF-κB activation, and is active in patient-derived xenograft models.

    PubMed

    Benetatos, Christopher A; Mitsuuchi, Yasuhiro; Burns, Jennifer M; Neiman, Eric M; Condon, Stephen M; Yu, Guangyao; Seipel, Martin E; Kapoor, Gurpreet S; Laporte, Matthew G; Rippin, Susan R; Deng, Yijun; Hendi, Mukta S; Tirunahari, Pavan K; Lee, Yu-Hua; Haimowitz, Thomas; Alexander, Matthew D; Graham, Martin A; Weng, David; Shi, Yigong; McKinlay, Mark A; Chunduru, Srinivas K

    2014-04-01

    The acquisition of apoptosis resistance is a fundamental event in cancer development. Among the mechanisms used by cancer cells to evade apoptosis is the dysregulation of inhibitor of apoptosis (IAP) proteins. The activity of the IAPs is regulated by endogenous IAP antagonists such as SMAC (also termed DIABLO). Antagonism of IAP proteins by SMAC occurs via binding of the N-terminal tetrapeptide (AVPI) of SMAC to selected BIR domains of the IAPs. Small molecule compounds that mimic the AVPI motif of SMAC have been designed to overcome IAP-mediated apoptosis resistance of cancer cells. Here, we report the preclinical characterization of birinapant (TL32711), a bivalent SMAC-mimetic compound currently in clinical trials for the treatment of cancer. Birinapant bound to the BIR3 domains of cIAP1, cIAP2, XIAP, and the BIR domain of ML-IAP in vitro and induced the autoubiquitylation and proteasomal degradation of cIAP1 and cIAP2 in intact cells, which resulted in formation of a RIPK1:caspase-8 complex, caspase-8 activation, and induction of tumor cell death. Birinapant preferentially targeted the TRAF2-associated cIAP1 and cIAP2 with subsequent inhibition of TNF-induced NF-κB activation. The activity of a variety of chemotherapeutic cancer drugs was potentiated by birinapant both in a TNF-dependent or TNF-independent manner. Tumor growth in multiple primary patient-derived xenotransplant models was inhibited by birinapant at well-tolerated doses. These results support the therapeutic combination of birinapant with multiple chemotherapies, in particular, those therapies that can induce TNF secretion. PMID:24563541

  12. SMAC Mimetic BV6 Enables Sensitization of Resistant Tumor Cells but also Affects Cytokine-Induced Killer (CIK) Cells: A Potential Challenge for Combination Therapy

    PubMed Central

    Rettinger, Eva; Glatthaar, Andreas; Abhari, Behnaz Ahangarian; Oelsner, Sarah; Pfirrmann, Verena; Huenecke, Sabine; Kuçi, Selim; Kreyenberg, Hermann; Willasch, Andre M.; Klingebiel, Thomas; Fulda, Simone; Bader, Peter

    2014-01-01

    Allogeneic hematopoietic stem cell transplantation (HSCT) is an established treatment option for high-risk hematological malignancies, and may also be offered to patients with solid malignancies refractory to conventional therapies. In case of patients’ relapse, refractory tumor cells may then be targeted by cellular therapy-based combination strategies. Here, we investigated the potential of small molecule IAP (SMAC mimetic) BV6 in increasing cytokine-induced killer (CIK) cell-mediated cytotoxicity against different tumor targets. Four-hour pre-incubation with 2.5 μMol BV6 moderately enhanced CIK cell-mediated lysis of hematological (H9, THP-1, and Tanoue) and solid malignancies (RH1, RH30, and TE671). However, BV6 also increased apoptosis of non-malignant cells like peripheral blood mononuclear cells and most notably had an inhibitory effect on immune cells potentially limiting their cytotoxic potential. Hence, cytotoxicity increased in a dose-dependent manner when BV6 was removed before CIK cells were added to tumor targets. However, cytotoxic potential was not further increasable by extending BV6 pre-incubation period of target cells from 4 to 12 h. Molecular studies revealed that BV6 sensitization of target cells involved activation of caspases. Here, we provide evidence that SMAC mimetic may sensitize targets cells for CIK cell-induced cell death. However, BV6 also increased apoptosis of non-malignant cells like CIK cells and peripheral mononuclear cells. These findings may therefore be important for cell- and small molecule IAP-based combination therapies of resistant cancers after allogeneic HSCT. PMID:25101252

  13. Bax/Bak-dependent, Drp1-independent Targeting of X-linked Inhibitor of Apoptosis Protein (XIAP) into Inner Mitochondrial Compartments Counteracts Smac/DIABLO-dependent Effector Caspase Activation.

    PubMed

    Hamacher-Brady, Anne; Brady, Nathan Ryan

    2015-09-01

    Efficient apoptosis requires Bax/Bak-mediated mitochondrial outer membrane permeabilization (MOMP), which releases death-promoting proteins cytochrome c and Smac to the cytosol, which activate apoptosis and inhibit X-linked inhibitor of apoptosis protein (XIAP) suppression of executioner caspases, respectively. We recently identified that in response to Bcl-2 homology domain 3 (BH3)-only proteins and mitochondrial depolarization, XIAP can permeabilize and enter mitochondria. Consequently, XIAP E3 ligase activity recruits endolysosomes into mitochondria, resulting in Smac degradation. Here, we explored mitochondrial XIAP action within the intrinsic apoptosis signaling pathway. Mechanistically, we demonstrate that mitochondrial XIAP entry requires Bax or Bak and is antagonized by pro-survival Bcl-2 proteins. Moreover, intramitochondrial Smac degradation by XIAP occurs independently of Drp1-regulated cytochrome c release. Importantly, mitochondrial XIAP actions are activated cell-intrinsically by typical apoptosis inducers TNF and staurosporine, and XIAP overexpression reduces the lag time between the administration of an apoptotic stimuli and the onset of mitochondrial permeabilization. To elucidate the role of mitochondrial XIAP action during apoptosis, we integrated our findings within a mathematical model of intrinsic apoptosis signaling. Simulations suggest that moderate increases of XIAP, combined with mitochondrial XIAP preconditioning, would reduce MOMP signaling. To test this scenario, we pre-activated XIAP at mitochondria via mitochondrial depolarization or by artificially targeting XIAP to the intermembrane space. Both approaches resulted in suppression of TNF-mediated caspase activation. Taken together, we propose that XIAP enters mitochondria through a novel mode of mitochondrial permeabilization and through Smac degradation can compete with canonical MOMP to act as an anti-apoptotic tuning mechanism, reducing the mitochondrial contribution to the

  14. Label-Free Nanoplasmonic-Based Short Noncoding RNA Sensing at Attomolar Concentrations Allows for Quantitative and Highly Specific Assay of MicroRNA-10b in Biological Fluids and Circulating Exosomes

    PubMed Central

    2015-01-01

    MicroRNAs are short noncoding RNAs consisting of 18–25 nucleotides that target specific mRNA moieties for translational repression or degradation, thereby modulating numerous biological processes. Although microRNAs have the ability to behave like oncogenes or tumor suppressors in a cell-autonomous manner, their exact roles following release into the circulation are only now being unraveled and it is important to establish sensitive assays to measure their levels in different compartments in the circulation. Here, an ultrasensitive localized surface plasmon resonance (LSPR)-based microRNA sensor with single nucleotide specificity was developed using chemically synthesized gold nanoprisms attached onto a solid substrate with unprecedented long-term stability and reversibility. The sensor was used to specifically detect microRNA-10b at the attomolar (10–18 M) concentration in pancreatic cancer cell lines, derived tissue culture media, human plasma, and media and plasma exosomes. In addition, for the first time, our label-free and nondestructive sensing technique was used to quantify microRNA-10b in highly purified exosomes isolated from patients with pancreatic cancer or chronic pancreatitis, and from normal controls. We show that microRNA-10b levels were significantly higher in plasma-derived exosomes from pancreatic ductal adenocarcinoma patients when compared with patients with chronic pancreatitis or normal controls. Our findings suggest that this unique technique can be used to design novel diagnostic strategies for pancreatic and other cancers based on the direct quantitative measurement of plasma and exosome microRNAs, and can be readily extended to other diseases with identifiable microRNA signatures. PMID:26444644

  15. Array-based comparative genomic hybridization in early-stage mycosis fungoides: recurrent deletion of tumor suppressor genes BCL7A, SMAC/DIABLO, and RHOF.

    PubMed

    Carbone, Angelo; Bernardini, Laura; Valenzano, Francesco; Bottillo, Irene; De Simone, Clara; Capizzi, Rodolfo; Capalbo, Anna; Romano, Francesca; Novelli, Antonio; Dallapiccola, Bruno; Amerio, Pierluigi

    2008-12-01

    The etiology of mycosis fungoides (MF), the most frequent form of cutaneous T cell lymphoma (CTCL), is poorly understood. No specific genetic aberration has been detected, especially in early-stage disease, possibly due to the clinical and histological heterogeneity of patient series and to the different sources of malignant cells (skin, blood, or lymph node) included in most studies. Frozen skin biopsies from 16 patients with early-stage MF were studied using array-based comparative genomic hybridization. A DNA pool from healthy donors was used as the reference. Results demonstrated recurrent loss of 19, 7p22.1-p22.3, 7q11.1-q11.23, 9q34.12, 12q24.31, and 16q22.3-q23.1, and gain of 8q22.3-q23.1 and 21q22.12. The 12q24.31 region was recurrently deleted in 7/16 patients. Real-time PCR investigation for deletion of genes BCL7A, SMAC/DIABLO, and RHOF-three tumor suppressor genes with a putative role in hematological malignancies-demonstrated that they were deleted in 9, 10, and 13 cases, respectively. The identified genomic alterations and individual genes could yield important insights into the early steps of MF pathogenesis. PMID:18663754

  16. Safe human exposure limits for airborne linear siloxanes during spaceflight

    PubMed Central

    García, Hector D.; McMullin, Tami S.; Tobin, Joseph M.; James, John T.

    2013-01-01

    Background Low molecular weight siloxanes are used in industrial processes and consumer products, and their vapors have been detected in the atmospheres of the Space Shuttle and International Space Station. Therefore, the National Aeronautics and Space Administration (NASA) developed spacecraft maximum allowable concentrations (SMACs) for siloxane vapors to protect astronaut health. Since publication of these original SMACs, new studies and new risk assessment approaches have been published that warrant re-examination of the SMACs. Objective To reevaluate SMACs published for octamethyltrisiloxane (L3) for exposures ranging from 1 hour to 180 days, to develop a 1000-day SMAC, and to expand the applicability of those values to the family of linear siloxanes. Methods A literature review was conducted to identify studies conducted since the SMACs for L3 were set in 1994. The updated data were reviewed to determine the sensitive toxicity endpoints, and current risk assessment approaches and methods for dosimetric adjustments were evaluated. Results Recent data were used to update the original 1-hour, 24-hour, 30-day, and 180-day SMACs for L3, and a 1000-day SMAC was developed to protect crewmembers during future exploration beyond Earth orbit. Group SMACs for the linear siloxane family, including hexamethyldisiloxane (L2), L3, decamethyltetrasiloxane (L4), and dodecamethylpentasiloxane (L5), were set for exposures of 1-hour to 1000 days. Conclusion New SMACs, based on acute pulmonary and neurotoxicity at high doses only achievable with L2 and potential liver effects following longer-term exposures to L2 and L3, were established to protect crewmembers from the adverse effects of exposure to linear siloxanes. PMID:24255951

  17. Research to Support the Determination of Spacecraft Maximum Acceptable Concentrations of Potential Atmospheric Contaminants

    NASA Technical Reports Server (NTRS)

    Orr, John L.

    1997-01-01

    In many ways, the typical approach to the handling of bibliographic material for generating review articles and similar manuscripts has changed little since the use of xerographic reproduction has become widespread. The basic approach is to collect reprints of the relevant material and place it in folders or stacks based on its dominant content. As the amount of information available increases with the passage of time, the viability of this mechanical approach to bibliographic management decreases. The personal computer revolution has changed the way we deal with many familiar tasks. For example, word processing on personal computers has supplanted the typewriter for many applications. Similarly, spreadsheets have not only replaced many routine uses of calculators but have also made possible new applications because the cost of calculation is extremely low. Objective The objective of this research was to use personal computer bibliographic software technology to support the determination of spacecraft maximum acceptable concentration (SMAC) values. Specific Aims The specific aims were to produce draft SMAC documents for hydrogen sulfide and tetrachloroethylene taking maximum advantage of the bibliographic software.

  18. Vietnam recommended dietary allowances 2007.

    PubMed

    Khan, Nguyen Cong; Hoan, Pham Van

    2008-01-01

    It has been well acknowledged that Vietnam is undergoing a nutrition transition. With a rapid change in the country's reform and economic growth, food supply at the macronutrient level has improved. Changes of the Vietnamese diet include significantly more foods of animal origin, and an increase of fat/oils, and ripe fruits. Consequently, nutritional problems in Vietnam now include not only malnutrition but also overweight/obesity, metabolic syndrome and other chronic diseases related to nutrition and lifestyles. The recognition of these shifts, which is also associated with morbidity and mortality, was a major factor in the need to review and update the Recommended Dietary Allowances (RDA) for the Vietnamese population. This revised RDA established an important science-based tool for evaluation of nutrition adequacy, for teaching, and for scientific communications within Vietnam. It is expected that the 2007 Vietnam RDA and its conversion to food-based dietary guidelines will facilitate education to the public, as well as the policy implementation of programs for prevention of non-communicable chronic diseases and addressing the double burden of both under and over nutrition. PMID:18460440

  19. Seal allows blind assembly and thermal expansion of components

    NASA Technical Reports Server (NTRS)

    1965-01-01

    The design of a seal consisting of two concentric cylinders with outer and inner threaded elements attached to each side of the system interface withstands large temperature changes and allows for blind assembly.

  20. 5 CFR 591.305 - Allowance rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Allowance rates. 591.305 Section 591.305 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ALLOWANCES AND DIFFERENTIALS Allowance Based on Duty at Remote Worksites § 591.305 Allowance rates. (a) General. An allowance rate may not exceed $10 a day....

  1. Concentrator Systems

    NASA Astrophysics Data System (ADS)

    Luque-Heredia, Ignacio; Luque, Antonio

    2015-10-01

    The following sections are included: * Introduction * The early development of CPV * Concentrator solar cells * Optics for photovoltaic concentrators * Photovoltaic concentration modules * Tracking systems for photovoltaic concentration * High-concentration systems * Rating and performance * Cost considerations * Conclusions * References

  2. 49 CFR 266.11 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Allowable costs. 266.11 Section 266.11... TRANSPORTATION ACT § 266.11 Allowable costs. Allowable costs include only the following costs which are properly allocable to the work performed: Planning and program operation costs which are allowed under...

  3. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  4. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  5. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  6. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  7. 46 CFR 154.421 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.421 Section 154.421 Shipping COAST... § 154.421 Allowable stress. The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and...

  8. 46 CFR 154.440 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.440 Section 154.440 Shipping COAST... Tank Type A § 154.440 Allowable stress. (a) The allowable stresses for an independent tank type A must... Commandant (CG-522). (b) A greater allowable stress than required in paragraph (a)(1) of this section may...

  9. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... clothing allowance; multiple types of garments affected. A veteran is entitled to an annual clothing...) Two clothing allowances; single type of garment affected. A veteran is entitled to two annual...

  10. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... clothing allowance; multiple types of garments affected. A veteran is entitled to an annual clothing...) Two clothing allowances; single type of garment affected. A veteran is entitled to two annual...

  11. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... clothing allowance; multiple types of garments affected. A veteran is entitled to an annual clothing...) Two clothing allowances; single type of garment affected. A veteran is entitled to two annual...

  12. 45 CFR 1157.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1157.22 Section 1157.22 Public... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  13. 50 CFR 85.41 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... applicable Federal cost principles in 43 CFR 12.60(b). Purchase of informational signs, program signs, and... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Allowable costs. 85.41 Section 85.41... Use/Acceptance of Funds § 85.41 Allowable costs. (a) Allowable grant costs are limited to those...

  14. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items are... 34 Education 2 2010-07-01 2010-07-01 false Allowable costs. 304.21 Section 304.21...

  15. 45 CFR 1180.56 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1180.56 Section 1180.56 Public... by a Grantee General Administrative Responsibilities § 1180.56 Allowable costs. (a) Determination of costs allowable under a grant is made in accordance with government-wide cost principles in...

  16. 42 CFR 417.534 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Allowable costs. 417.534 Section 417.534 Public... PLANS Medicare Payment: Cost Basis § 417.534 Allowable costs. (a) Definition—Allowable costs means the direct and indirect costs, including normal standby costs incurred by the HMO or CMP, that are proper...

  17. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Allowable costs. 417.802 Section 417.802 Public... PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are considered allowable for HCPP reimbursement are the same as those for reasonable cost HMOs and CMPs...

  18. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... Financial and Program Management § 34.17 Allowable costs. Allowability of costs shall be determined...

  19. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... costs for major disasters and emergencies will be paid in accordance with 44 CFR part 207. (b)...

  20. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... Financial and Program Management § 34.17 Allowable costs. Allowability of costs shall be determined...

  1. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22. Exceptions to those requirements as allowed in 44 CFR 13.4 and 13.6 are explained in paragraph (b) of this... CFR part 207. (c) Pre-award costs. FEMA may fund eligible pre-award planning or project costs at...

  2. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22. Exceptions to those requirements as allowed in 44 CFR 13.4 and 13.6 are explained in paragraph (b) of this... CFR part 207. (c) Pre-award costs. FEMA may fund eligible pre-award planning or project costs at...

  3. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... costs for major disasters and emergencies will be paid in accordance with 44 CFR part 207. (b)...

  4. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs....

  5. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable costs....

  6. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  7. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  8. 20 CFR 632.258 - Allowable activities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Allowable activities. 632.258 Section 632.258 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.258 Allowable activities. Allowable activities are...

  9. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2013-07-01 2013-07-01 false Allowable costs. 80.22 Section 80.22 Education Office... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  10. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2014-07-01 2014-07-01 false Allowable costs. 80.22 Section 80.22 Education Office... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  11. 42 CFR 417.534 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 3 2012-10-01 2012-10-01 false Allowable costs. 417.534 Section 417.534 Public... PREPAYMENT PLANS Medicare Payment: Cost Basis § 417.534 Allowable costs. (a) Definition—Allowable costs means the direct and indirect costs, including normal standby costs incurred by the HMO or CMP, that...

  12. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2011-07-01 2011-07-01 false Allowable costs. 80.22 Section 80.22 Education Office... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  13. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items are... 34 Education 2 2012-07-01 2012-07-01 false Allowable costs. 304.21 Section 304.21...

  14. 34 CFR 675.33 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false Allowable costs. 675.33 Section 675.33 Education... costs. (a)(1) Allowable and unallowable costs. Except as provided in paragraph (a)(2) of this section, costs reasonably related to carrying out the programs described in § 675.32 are allowable. (2)...

  15. 34 CFR 675.33 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false Allowable costs. 675.33 Section 675.33 Education... costs. (a)(1) Allowable and unallowable costs. Except as provided in paragraph (a)(2) of this section, costs reasonably related to carrying out the programs described in § 675.32 are allowable. (2)...

  16. 45 CFR 1157.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 45 Public Welfare 3 2013-10-01 2013-10-01 false Allowable costs. 1157.22 Section 1157.22 Public... Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1) The allowable...

  17. 34 CFR 304.21 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Grantee § 304.21 Allowable costs. In addition to the allowable costs established in the Education Department General Administrative Regulations in 34 CFR 75.530 through 75.562, the following items are... 34 Education 2 2011-07-01 2010-07-01 true Allowable costs. 304.21 Section 304.21...

  18. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  19. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  20. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  1. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  2. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  3. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  4. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  5. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  6. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  7. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  8. 20 CFR 211.8 - Displacement allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Displacement allowance. 211.8 Section 211.8 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT CREDITABLE RAILROAD COMPENSATION § 211.8 Displacement allowance. An allowance paid to an employee because he has...

  9. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Allowable costs....

  10. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... accordance with 44 CFR part 207. (b)...

  11. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22. Exceptions to those requirements as allowed in 44 CFR 13.4 and 13.6 are explained in paragraph (b) of this... CFR part 207. (c) Pre-award costs. FEMA may fund eligible pre-award planning or project costs at...

  12. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Allowable costs....

  13. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... costs for major disasters and emergencies will be paid in accordance with 44 CFR part 207. (b)...

  14. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22. Exceptions to those requirements as allowed in 44 CFR 13.4 and 13.6 are explained in paragraph (b) of this... CFR part 207. (c) Pre-award costs. FEMA may fund eligible pre-award planning or project costs at...

  15. 44 CFR 204.63 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....63 Allowable costs. 44 CFR 13.22 establishes general policies for determining allowable costs. (a) We will reimburse direct costs for the administration of a fire management assistance grant under 44 CFR... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Allowable costs....

  16. 44 CFR 206.439 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Allowable costs. (a) General requirements for determining allowable costs are established in 44 CFR 13.22. Exceptions to those requirements as allowed in 44 CFR 13.4 and 13.6 are explained in paragraph (b) of this... CFR part 207. (c) Pre-award costs. FEMA may fund eligible pre-award planning or project costs at...

  17. 46 CFR 154.428 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.428 Section 154.428 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR... § 154.428 Allowable stress. The membrane tank and the supporting insulation must have allowable...

  18. 46 CFR 154.447 - Allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Allowable stress. 154.447 Section 154.447 Shipping COAST... Tank Type B § 154.447 Allowable stress. (a) An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae: 3 See Appendix B for...

  19. 44 CFR 206.228 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Allowable costs. General policies for determining allowable costs are established in 44 CFR 13.22. Exceptions to those policies as allowed in 44 CFR 13.4 and 13.6 are explained below. (a) Eligible direct... accordance with 44 CFR part 207. (b)...

  20. 14 CFR 1273.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR part 31, Contract Cost Principles and Procedures, or uniform cost accounting standards that comply...) The allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in the form of payments to fixed-price contractors; and (2) Reasonable fees or profit to...

  1. 28 CFR 66.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  2. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  3. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  4. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Credit allowance. 28.334... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  5. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Credit allowance. 28.334... OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  6. 27 CFR 28.334 - Credit allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Credit allowance. 28.334... OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Action on Claims § 28.334 Credit allowance. Where the credit relates to internal revenue taxes on beer that have been determined but not yet paid by...

  7. Allocation of Allowances and Associated Family Practices.

    ERIC Educational Resources Information Center

    Kerr, M. Kaye; Cheadle, Tannis

    This study gathered information on general family practices concerning allowances given to children, parental reasons for the provision of allowances, the bases for their administration, and the frequency of conflicts generated around them. The subjects were 81 parents of elementary school children in a midwest Canadian city. Subjects completed…

  8. 45 CFR 1174.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1174.22 Section 1174.22 Public....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  9. 29 CFR 1470.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting... 29 Labor 4 2010-07-01 2010-07-01 false Allowable costs. 1470.22 Section 1470.22 Labor Regulations... Financial Administration § 1470.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be...

  10. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 602.22 Section 602.22 Public... Requirements § 602.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for:...

  11. 2 CFR 215.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR part 230, “Cost Principles for Non-Profit Organizations (OMB Circular A-122).” The allowability of... CFR part 220, “Cost Principles for Educational Institutions (OMB Circular A-21).” The allowability of costs incurred by hospitals is determined in accordance with the provisions of appendix E of 45 CFR...

  12. 45 CFR 2541.220 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... not subject to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or uniform cost... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowable costs. 2541.220 Section 2541.220 Public... Post-Award Requirements § 2541.220 Allowable costs. (a) Limitation on use of funds. Grant funds may...

  13. 45 CFR 1183.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 45 Public Welfare 3 2010-10-01 2010-10-01 false Allowable costs. 1183.22 Section 1183.22 Public....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  14. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Allowable costs. 85.22 Section 85... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs....

  15. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) MEDICARE PROGRAM HEALTH MAINTENANCE ORGANIZATIONS, COMPETITIVE MEDICAL PLANS, AND HEALTH CARE PREPAYMENT PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are... 42 Public Health 3 2011-10-01 2011-10-01 false Allowable costs. 417.802 Section 417.802...

  16. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) MEDICARE PROGRAM (CONTINUED) HEALTH MAINTENANCE ORGANIZATIONS, COMPETITIVE MEDICAL PLANS, AND HEALTH CARE PREPAYMENT PLANS Health Care Prepayment Plans § 417.802 Allowable costs. (a) General rule. The costs that are... 42 Public Health 3 2014-10-01 2014-10-01 false Allowable costs. 417.802 Section 417.802...

  17. 20 CFR 632.258 - Allowable activities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Allowable activities. 632.258 Section 632.258 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.258 Allowable...

  18. 20 CFR 632.258 - Allowable activities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable activities. 632.258 Section 632.258 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.258 Allowable...

  19. 19 CFR 191.141 - Drawback allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Drawback allowance. 191.141 Section 191.141 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Foreign-Built Jet Aircraft Engines Processed in the United States § 191.141 Drawback allowance. Section 313(h) of the...

  20. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... and an organization named in OMB Circular A-122 as not subject to that circular 48 CFR part 31... Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  1. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... and an organization named in OMB Circular A-122 as not subject to that circular 48 CFR part 31... Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  2. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... and an organization named in OMB Circular A-122 as not subject to that circular 48 CFR part 31... Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  3. 21 CFR 1403.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and an organization named in OMB Circular A-122 as not subject to that circular 48 CFR part 31... Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... allowable costs of the grantees, subgrantees and cost-type contractors, including allowable costs in...

  4. 20 CFR 631.84 - Allowable projects.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Allowable projects. 631.84 Section 631.84... THE JOB TRAINING PARTNERSHIP ACT Disaster Relief Employment Assistance § 631.84 Allowable projects...) Shall be used exclusively to provide employment on projects that provide food, clothing, shelter...

  5. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Acquisition Regulation (FAR) at 48 CFR part 31. Program Management ... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education...

  6. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Acquisition Regulation (FAR) at 48 CFR part 31. Program Management ... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education...

  7. 20 CFR 631.84 - Allowable projects.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable projects. 631.84 Section 631.84... THE JOB TRAINING PARTNERSHIP ACT Disaster Relief Employment Assistance § 631.84 Allowable projects...) Shall be used exclusively to provide employment on projects that provide food, clothing, shelter...

  8. 20 CFR 631.84 - Allowable projects.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Allowable projects. 631.84 Section 631.84... THE JOB TRAINING PARTNERSHIP ACT Disaster Relief Employment Assistance § 631.84 Allowable projects...) Shall be used exclusively to provide employment on projects that provide food, clothing, shelter...

  9. 38 CFR 3.810 - Clothing allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Clothing allowance. 3.810 Section 3.810 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation Special Benefits § 3.810 Clothing allowance. (a) Except as provided in paragraph...

  10. 20 CFR 617.46 - Travel allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... mile at the prevailing mileage rate authorized under the Federal travel regulations (see 41 CFR part... prevailing per diem allowance rate authorized under the Federal travel regulations (see 41 CFR part 101-7... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Travel allowance. 617.46 Section...

  11. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  12. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  13. 30 CFR 1206.160 - Operating allowances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Operating allowances. 1206.160 Section 1206.160 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Gas § 1206.160 Operating allowances. Notwithstanding any...

  14. Moral Appraisals Affect Doing/Allowing Judgments

    ERIC Educational Resources Information Center

    Cushman, Fiery; Knobe, Joshua; Sinnott-Armstrong, Walter

    2008-01-01

    An extensive body of research suggests that the distinction between doing and allowing plays a critical role in shaping moral appraisals. Here, we report evidence from a pair of experiments suggesting that the converse is also true: moral appraisals affect doing/allowing judgments. Specifically, morally bad behavior is more likely to be construed…

  15. 4 CFR 5.6 - Allowances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Allowances. 5.6 Section 5.6 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.6 Allowances. The provisions of chapter 59 of title 5, U.S. Code and the implementing regulations for the Executive Branch apply to Government...

  16. 28 CFR 100.11 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Allowable costs. 100.11 Section 100.11 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) COST RECOVERY REGULATIONS, COMMUNICATIONS ASSISTANCE FOR LAW ENFORCEMENT ACT OF 1994 § 100.11 Allowable costs. (a) Costs that are eligible...

  17. 28 CFR 66.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Allowable costs. 66.22 Section 66.22... Administration § 66.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  18. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Allowable costs. 85.22 Section 85... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs....

  19. 38 CFR 43.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Allowable costs. 43.22... Requirements Financial Administration § 43.22 Allowable costs. (a) Limitation on use of funds. Grant funds...

  20. 45 CFR 1174.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 45 Public Welfare 3 2013-10-01 2013-10-01 false Allowable costs. 1174.22 Section 1174.22 Public....22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  1. 45 CFR 602.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 45 Public Welfare 3 2013-10-01 2013-10-01 false Allowable costs. 602.22 Section 602.22 Public... Requirements § 602.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for:...

  2. 7 CFR 3016.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 7 Agriculture 15 2014-01-01 2014-01-01 false Allowable costs. 3016.22 Section 3016.22 Agriculture... GOVERNMENTS Post-Award Requirements Financial Administration § 3016.22 Allowable costs. (a) Limitation on...

  3. 45 CFR 92.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting... 45 Public Welfare 1 2014-10-01 2014-10-01 false Allowable costs. 92.22 Section 92.22 Public... Financial Administration § 92.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be...

  4. 32 CFR 33.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost... 32 National Defense 1 2014-07-01 2014-07-01 false Allowable costs. 33.22 Section 33.22 National... Post-Award Requirements Financial Administration § 33.22 Allowable costs. (a) Limitation on use...

  5. 45 CFR 92.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or uniform cost accounting... 45 Public Welfare 1 2011-10-01 2011-10-01 false Allowable costs. 92.22 Section 92.22 Public... Financial Administration § 92.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be...

  6. 40 CFR 31.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... not subject to that circular 48 CFR part 31, Contract Cost Principles and Procedures, or uniform cost... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Allowable costs. 31.22 Section 31.22... Requirements Financial Administration § 31.22 Allowable costs. (a) Limitation on use of funds. Grant funds...

  7. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Allowable costs. 85.22 Section 85... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs....

  8. 30 CFR 735.24 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Allowable costs. 735.24 Section 735.24 Mineral... AND ENFORCEMENT § 735.24 Allowable costs. The Director or his authorized designee shall determine costs which may be reimbursed according to Office of Management and Budget Circular No. A-87....

  9. 20 CFR 633.303 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR part 29-70... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Allowable costs. 633.303 Section 633.303... FARMWORKER PROGRAMS Program Design and Administrative Procedures § 633.303 Allowable costs. (a) General....

  10. 7 CFR 3016.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 7 Agriculture 15 2011-01-01 2011-01-01 false Allowable costs. 3016.22 Section 3016.22 Agriculture... GOVERNMENTS Post-Award Requirements Financial Administration § 3016.22 Allowable costs. (a) Limitation on...

  11. 38 CFR 43.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or uniform cost... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Allowable costs. 43.22... Requirements Financial Administration § 43.22 Allowable costs. (a) Limitation on use of funds. Grant funds...

  12. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... considered allowable for HCPP reimbursement are the same as those for reasonable cost HMOs and CMPs specified... and other Part B supplier services furnished under arrangements is an allowable cost to the extent it... reasonable if they— (A) Do not exceed those that a prudent and cost-conscious buyer would incur to...

  13. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food... EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24 Inventory... registered manufacturer shall be allowed as a part of the quota an amount sufficient to maintain an...

  14. 21 CFR 1303.24 - Inventory allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Inventory allowance. 1303.24 Section 1303.24 Food... Quotas § 1303.24 Inventory allowance. (a) For the purpose of determining individual manufacturing quotas... sufficient to maintain an inventory equal to, (1) For current manufacturers, 50 percent of his...

  15. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Regulation (FAR) at 48 CFR part 31. (b) OMB Circular A-122 does not cover the treatment of bid and proposal...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a.... Allowability of costs must be determined in accordance with the cost principles applicable to the...

  16. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Acquisition Regulation (FAR) at 48 CFR part 31. Program Management ... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education...

  17. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Acquisition Regulation (FAR) at 48 CFR part 31. Program Management ... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education...

  18. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Regulation (FAR) at 48 CFR part 31. (b) OMB Circular A-122 does not cover the treatment of bid and proposal...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a.... Allowability of costs must be determined in accordance with the cost principles applicable to the...

  19. 7 CFR 550.25 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Acquisition Regulation (FAR) at 48 CFR part 31. Program Management ... at 2 CFR part 225. The allowability of costs incurred by non-profit organizations is determined in... at 2 CFR part 230. The allowability of costs incurred by institutions of higher education...

  20. 50 CFR 80.15 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., see 5 CFR 1310.3.). (b) What is required to determine the allowability of costs? Source documents or...) FINANCIAL ASSISTANCE-WILDLIFE SPORT FISH RESTORATION PROGRAM ADMINISTRATIVE REQUIREMENTS, PITTMAN-ROBERTSON WILDLIFE RESTORATION AND DINGELL-JOHNSON SPORT FISH RESTORATION ACTS § 80.15 Allowable costs. (a) What...

  1. 10 CFR 600.317 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OMB Circular A-122 is determined in accordance with the for-profit costs principles in 48 CFR part 31 in the Federal Acquisition Regulation, except that patent prosecution costs are not allowable unless... Organizations.” (iii) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part...

  2. 10 CFR 600.317 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OMB Circular A-122 is determined in accordance with the for-profit costs principles in 48 CFR part 31 in the Federal Acquisition Regulation, except that patent prosecution costs are not allowable unless... Organizations.” (iii) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part...

  3. 10 CFR 600.317 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OMB Circular A-122 is determined in accordance with the for-profit costs principles in 48 CFR part 31 in the Federal Acquisition Regulation, except that patent prosecution costs are not allowable unless... Organizations.” (iii) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part...

  4. Family Allowances and Fertility: Socioeconomic Differences

    PubMed Central

    SCHELLEKENS, JONA

    2009-01-01

    This article explores socioeconomic differences in the effect of family allowances on fertility. Although several studies have examined the relationship between cash benefits and fertility, few studies have addressed the possible differential effects of cash benefits on families of different income or education levels. I reconstructed the birth histories of women in the past two Israeli censuses of 1983 and 1995 to study socioeconomic differences in the effect of family allowances up to the seventh parity. The results indicate that family allowances have a significant effect at every parity. Using female education as an indicator of socioeconomic status, I find that socioeconomic status is a significant modifier of the effect of family allowances. Family allowances seem to have a relatively large impact on more-educated women. PMID:19771939

  5. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OIL AND GAS LEASES § 1220.012 Overhead allowance. (a) During the capital recovery period the overhead... under § 1220.011(c) that are salvaged, returned, or used for the benefit of non-NPSL operations....

  6. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... of funds. Grant funds may be used only for: (1) The allowable costs of the grantees, subgrantees...

  7. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... of funds. Grant funds may be used only for: (1) The allowable costs of the grantees, subgrantees...

  8. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... of funds. Grant funds may be used only for: (1) The allowable costs of the grantees, subgrantees...

  9. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... of funds. Grant funds may be used only for: (1) The allowable costs of the grantees, subgrantees...

  10. 36 CFR 1207.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... of funds. Grant funds may be used only for: (1) The allowable costs of the grantees, subgrantees...

  11. 15 CFR 24.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Allowable costs. 24.22 Section 24.22... Administration § 24.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  12. 15 CFR 24.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Allowable costs. 24.22 Section 24.22... Administration § 24.22 Allowable costs. (a) Limitation on use of funds. Grant funds may be used only for: (1)...

  13. Regulatory treatment of allowances and compliance costs

    SciTech Connect

    Rose, K.

    1993-07-01

    The Clean Air Act Amendments of 1990 (CAAA) established a national emission allowance trading system, a market-based form of environmental regulation designed to reduce and limit sulfur dioxide emissions. However, the allowance trading system is being applied primarily to an economically regulated electric utility industry. The combining of the new form of environmental regulation and economic regulation of electric utilities has raised a number of questions including what the role should be of the federal and state utility regulating commissions and how those actions will affect the decision making process of the utilities and the allowance market. There are several dimensions to the regulatory problems that commissions face. Allowances and utility compliance expenditures have implications for least-cost/IPR (integrated resource planning), prudence review procedures, holding company and multistate utility regulation and ratemaking treatment. The focus of this paper is on the ratemaking treatment. The following topics are covered: ratemaking treatment of allowances and compliance costs; Traditional cost-recovery mechanisms; limitations to the traditional approach; traditional approach and the allowance trading market; market-based cost recovery mechanisms; methods of determining the benchmark; determining the split between ratepayers and the utility; other regulatory approaches; limitations of incentive mechanisms.

  14. 44 CFR 11.73 - Allowable claims.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Allowable claims. 11.73 Section 11.73 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF... request of, or with the knowledge and consent of, superior authority or by reason of necessity. (8)...

  15. 44 CFR 11.73 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Allowable claims. 11.73 Section 11.73 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF... request of, or with the knowledge and consent of, superior authority or by reason of necessity. (8)...

  16. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Allowable costs. 85.22 Section 85.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban...

  17. 24 CFR 85.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Allowable costs. 85.22 Section 85.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban...

  18. 30 CFR 220.012 - Overhead allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Overhead allowance. 220.012 Section 220.012 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS...

  19. 30 CFR 1220.012 - Overhead allowance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Overhead allowance. 1220.012 Section 1220.012 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL...

  20. 29 CFR 15.22 - Allowable claims.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... service with the Department and: (l) The damage or loss was not caused wholly or partly by the negligent... the other provisions of this subpart, any claim for damage to, or loss, of personal property incident... authorized places. Claims may be allowable for damage to, or loss of, property arising from fire,...

  1. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowable costs. 2543.27 Section 2543.27...

  2. 43 CFR 12.62 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Circular A-122 as not subject to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Allowable costs. 12.62 Section 12.62... COST PRINCIPLES FOR ASSISTANCE PROGRAMS Uniform Administrative Requirements for Grants and...

  3. 24 CFR 84.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Allowable costs. 84.27 Section...

  4. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the claimant to save human life or government property. (4) Property used for the benefit of the... 45 Public Welfare 1 2014-10-01 2014-10-01 false Allowable claims. 34.4 Section 34.4 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION CLAIMS FILED UNDER THE MILITARY PERSONNEL...

  5. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the claimant to save human life or government property. (4) Property used for the benefit of the... 45 Public Welfare 1 2011-10-01 2011-10-01 false Allowable claims. 34.4 Section 34.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CLAIMS FILED UNDER THE MILITARY PERSONNEL...

  6. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the claimant to save human life or government property. (4) Property used for the benefit of the... 45 Public Welfare 1 2012-10-01 2012-10-01 false Allowable claims. 34.4 Section 34.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CLAIMS FILED UNDER THE MILITARY PERSONNEL...

  7. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the claimant to save human life or government property. (4) Property used for the benefit of the... 45 Public Welfare 1 2013-10-01 2013-10-01 false Allowable claims. 34.4 Section 34.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CLAIMS FILED UNDER THE MILITARY PERSONNEL...

  8. 22 CFR 135.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Allowable costs. 135.22 Section 135.22 Foreign... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22...

  9. 22 CFR 135.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR Part 31. Contract Cost Principles and... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Allowable costs. 135.22 Section 135.22 Foreign... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22...

  10. 22 CFR 135.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Allowable costs. 135.22 Section 135.22 Foreign... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22...

  11. 22 CFR 135.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Allowable costs. 135.22 Section 135.22 Foreign... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22...

  12. 22 CFR 135.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Allowable costs. 135.22 Section 135.22 Foreign... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22...

  13. 42 CFR 405.2468 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Allowable costs. 405.2468 Section 405.2468 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED Rural Health Clinic and Federally Qualified Health Center Services Payment for Rural...

  14. 78 FR 32629 - Post Allowance and Refiling

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... United States Patent and Trademark Office Post Allowance and Refiling ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing... States Patent and Trademark Office, P.O. Box 1450, Alexandria, VA 22313-1450. Federal Rulemaking...

  15. Allowance trading: Market operations and regulatory response

    SciTech Connect

    Bailey, K.A.; South, D.W.; McDermott, K.A.

    1992-01-01

    The use of the SO[sub 2] allowance system as defined by Title IV of the 1990 Clean Air Act Amendments offers utilities greater compliance flexibility than EPA technology standards, State Implementation Plan (SEP) performance standards, or EPA bubble/offset strategies. Traditional methods at best offered the utility the ability to trade emissions between different units at a particular plant. The SO[sub 2] emissions trading system advocated under Title IV will allow a utility to trade emissions across its utility system, and/or trade emissions between utilities to take advantage of interfirm control cost differences. The use of transferable emission allowances offers utilities greater flexibility in the choice of how to control emissions: the choices include fuel switching, flue gas scrubbing, environmental dispatch, repowering, and even the choice not to control emissions [as long as the New Source Performance Standards (NSPS) and Prevention of Significant Deterioration (PSD) requirements are met]. The added flexibility allows utilities to choose the least cost manner of compliance with Title IV requirements. It is hoped (intended) that pollution control cost-minimization by individual utilities will in turn reduce the cost of controlling SO[sub 2] for the electric utility industry in aggregate. In addition, through the use of NO[sub x] emission averaging, the utility would average NO[sub x] emissions from different point sources in order to comply with the prescribed emission standard.

  16. Allowance trading: Market operations and regulatory response

    SciTech Connect

    Bailey, K.A.; South, D.W.; McDermott, K.A.

    1992-12-31

    The use of the SO{sub 2} allowance system as defined by Title IV of the 1990 Clean Air Act Amendments offers utilities greater compliance flexibility than EPA technology standards, State Implementation Plan (SEP) performance standards, or EPA bubble/offset strategies. Traditional methods at best offered the utility the ability to trade emissions between different units at a particular plant. The SO{sub 2} emissions trading system advocated under Title IV will allow a utility to trade emissions across its utility system, and/or trade emissions between utilities to take advantage of interfirm control cost differences. The use of transferable emission allowances offers utilities greater flexibility in the choice of how to control emissions: the choices include fuel switching, flue gas scrubbing, environmental dispatch, repowering, and even the choice not to control emissions [as long as the New Source Performance Standards (NSPS) and Prevention of Significant Deterioration (PSD) requirements are met]. The added flexibility allows utilities to choose the least cost manner of compliance with Title IV requirements. It is hoped (intended) that pollution control cost-minimization by individual utilities will in turn reduce the cost of controlling SO{sub 2} for the electric utility industry in aggregate. In addition, through the use of NO{sub x} emission averaging, the utility would average NO{sub x} emissions from different point sources in order to comply with the prescribed emission standard.

  17. 15 CFR 921.81 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Allowable costs. 921.81 Section 921.81 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL ESTUARINE RESEARCH RESERVE...

  18. 20 CFR 435.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 435.27 Allowable costs. For each...

  19. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.27 Allowable costs. For each kind...

  20. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... Management § 1210.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  1. 20 CFR 435.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 435.27 Allowable costs. For each...

  2. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable costs. 13.22 Section 13.22 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  3. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Consistent with Office of Management and Budget (OMB) Circulars A-21, A-87, A-102 and A-110 (2 CFR part 215... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 208.33 Section 208.33 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  4. 22 CFR 226.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-award Requirements Financial and Program Management § 226.27 Allowable costs. For each...

  5. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... Management § 3019.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  6. 34 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Educational institution OMB Circular A-21. Hospital Appendix E to 45 CFR part 74. Commercial for-profit organization other than a hospital and an educational institution 48 CFR part 31 Contract Cost Principles and... and Program Management § 74.27 Allowable costs. (a) For each kind of recipient, there is a set of...

  7. 44 CFR 79.8 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 79.8 Section 79.8 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... Management Costs—(i) Grantee. States are eligible to receive management costs consisting of a maximum of...

  8. 22 CFR 226.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-award Requirements Financial and Program Management § 226.27 Allowable costs. For each...

  9. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 2543.27 Allowable costs. For each...

  10. 44 CFR 79.8 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable costs. 79.8 Section 79.8 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... Management Costs—(i) Grantee. States are eligible to receive management costs consisting of a maximum of...

  11. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Allowable costs. 13.22 Section 13.22 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  12. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... Consistent with Office of Management and Budget (OMB) Circulars A-21, A-87, A-102 and A-110 (2 CFR part 215... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable costs. 208.33 Section 208.33 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  13. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... Management § 1210.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  14. 22 CFR 518.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... is determined in accordance with the provisions of Appendix E of 45 CFR part 74, “Principles for... Regulation (FAR) at 48 CFR part 31. ... Financial and Program Management § 518.27 Allowable costs. For each kind of recipient, there is a set...

  15. 22 CFR 518.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... is determined in accordance with the provisions of Appendix E of 45 CFR part 74, “Principles for... Regulation (FAR) at 48 CFR part 31. ... Financial and Program Management § 518.27 Allowable costs. For each kind of recipient, there is a set...

  16. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.27 Allowable costs. For each kind...

  17. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... Management § 3019.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  18. 40 CFR 30.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. In addition... costs. Allowability of costs shall be determined in accordance with the cost principles applicable...

  19. 49 CFR 19.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... 49 Transportation 1 2010-10-01 2010-10-01 false Allowable costs. 19.27 Section...

  20. 49 CFR 18.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... named in OBM Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and... transportation services provided leasing is more cost effective than acquisition or construction. ... 49 Transportation 1 2010-10-01 2010-10-01 false Allowable costs. 18.22 Section...

  1. 5 CFR 180.104 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Allowable claims. 180.104 Section 180.104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS EMPLOYEES' PERSONAL PROPERTY... are payable: (i) Where personal funds were accepted by responsible Government personnel with...

  2. 19 CFR 191.101 - Drawback allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Preparations (Including Perfumery) Manufactured From Domestic Tax-Paid Alcohol § 191.101 Drawback allowance. (a... perfumery) manufactured or produced in the United States in part from the domestic tax-paid alcohol. (b... tax on flavoring extracts or medicinal or toilet preparations (including perfumery) manufactured...

  3. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .... Consistent with Office of Management and Budget (OMB) Circulars A-21, A-87, A-102 and A-110 (2 CFR part 215... Agreements § 208.33 Allowable costs. (a) Cost neutrality. DHS policy is that an Alert or Activation should be as cost neutral as possible to Sponsoring Agencies and Participating Agencies. To make an Alert...

  4. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... Consistent with Office of Management and Budget (OMB) Circulars A-21, A-87, A-102 and A-110 (2 CFR part 215... Agreements § 208.33 Allowable costs. (a) Cost neutrality. DHS policy is that an Alert or Activation should be as cost neutral as possible to Sponsoring Agencies and Participating Agencies. To make an Alert...

  5. 44 CFR 208.33 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... Consistent with Office of Management and Budget (OMB) Circulars A-21, A-87, A-102 and A-110 (2 CFR part 215... Agreements § 208.33 Allowable costs. (a) Cost neutrality. DHS policy is that an Alert or Activation should be as cost neutral as possible to Sponsoring Agencies and Participating Agencies. To make an Alert...

  6. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... current period. However, if the recipient's established practice is to treat these costs by some other... Regulation (FAR) at 48 CFR part 31. (b) OMB Circular A-122 does not cover the treatment of bid and...

  7. 28 CFR 70.27 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-PROFIT ORGANIZATIONS Post-Award Requirements Financial and Program Management § 70.27 Allowable costs. (a... current period. However, if the recipient's established practice is to treat these costs by some other... Regulation (FAR) at 48 CFR part 31. (b) OMB Circular A-122 does not cover the treatment of bid and...

  8. 34 CFR 80.22 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... 34 Education 1 2010-07-01 2010-07-01 false Allowable costs. 80.22 Section 80.22 Education Office of the Secretary, Department of Education UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS...

  9. 27 CFR 40.472 - Allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... allowance of the tax where the cigarette papers and tubes, after removal from the factory upon determination... perjury and shall show the date the cigarette papers and tubes were removed from the factory. A claim... THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES,...

  10. 27 CFR 40.472 - Allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... allowance of the tax where the cigarette papers and tubes, after removal from the factory upon determination... perjury and shall show the date the cigarette papers and tubes were removed from the factory. A claim... THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES,...

  11. 27 CFR 40.472 - Allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... allowance of the tax where the cigarette papers and tubes, after removal from the factory upon determination... perjury and shall show the date the cigarette papers and tubes were removed from the factory. A claim... THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES,...

  12. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  13. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  14. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  15. 21 CFR 1315.24 - Inventory allowance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Inventory allowance. 1315.24 Section 1315.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND PRODUCTION QUOTAS FOR EPHEDRINE, PSEUDOEPHEDRINE, AND PHENYLPROPANOLAMINE Individual Manufacturing Quotas § 1315.24...

  16. 20 CFR 633.303 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR part 29-70... be allowable, a cost must be necessary and reasonable for proper and efficient administration of the... billed as a single unit charge do not have to be allocated or prorated among the several cost...

  17. 29 CFR 15.22 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Department and: (l) The damage or loss was not caused wholly or partly by the negligent or wrongful act or... subpart, any claim for damage to, or loss, of personal property incident to service with the Department... excluded: (1) Property or damage in quarters or other authorized places. Claims may be allowable for...

  18. 20 CFR 632.37 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR 29-70 and 41 CFR 1-15.7. (c) Costs associated with repairs, maintenance, and capital improvements of existing... charged to the program shall be consistent with those normally allowed in like circumstances and,...

  19. 20 CFR 632.37 - Allowable costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR 29-70 and 41 CFR 1-15.7. (c) Costs associated with repairs, maintenance, and capital improvements of existing... charged to the program shall be consistent with those normally allowed in like circumstances and,...

  20. 20 CFR 632.37 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... otherwise indicated below, direct and indirect costs shall be charged in accordance with 41 CFR 29-70 and 41 CFR 1-15.7. (c) Costs associated with repairs, maintenance, and capital improvements of existing... charged to the program shall be consistent with those normally allowed in like circumstances and,...

  1. 33 CFR 136.205 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.205 Section 136.205 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  2. 33 CFR 136.211 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.211 Section 136.211 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  3. 33 CFR 136.223 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.223 Section 136.223 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  4. 33 CFR 136.217 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.217 Section 136.217 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  5. 33 CFR 136.229 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.229 Section 136.229 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  6. 43 CFR 12.62 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Circular A-122 as not subject to that circular 48 CFR Part 31. Contract Cost Principles and Procedures, or... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Allowable costs. 12.62 Section 12.62 Public Lands: Interior Office of the Secretary of the Interior ADMINISTRATIVE AND AUDIT REQUIREMENTS AND...

  7. Manpower Training Allowances: Financial Assistance or Investment?

    ERIC Educational Resources Information Center

    Latour, Georges

    1975-01-01

    The author compares the differing approaches of Germany, Sweden, France, and Australia for providing financial support to adults enrolled in vocational training programs, focusing on training allowances for recurrent education. He concludes that without some governmental maintenance program, it is unlikely that adults can utilize even tuition-free…

  8. 42 CFR 417.802 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 3 2013-10-01 2013-10-01 false Allowable costs. 417.802 Section 417.802 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM (CONTINUED) HEALTH MAINTENANCE ORGANIZATIONS, COMPETITIVE MEDICAL PLANS, AND HEALTH CARE PREPAYMENT PLANS Health Care Prepayment...

  9. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2010-01-01 2010-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  10. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2013-01-01 2013-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  11. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2014-01-01 2014-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  12. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2011-01-01 2011-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  13. 10 CFR 440.18 - Allowable expenditures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the purchase of vehicles or other certain types of equipment as defined in 10 CFR part 600 may be... 10 Energy 3 2012-01-01 2012-01-01 false Allowable expenditures. 440.18 Section 440.18 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.18...

  14. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 2543.27 Allowable costs. For each...

  15. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.27 Allowable costs. For each kind...

  16. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Allowable costs. 13.22 Section 13.22 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  17. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... Management § 3019.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  18. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Allowable costs. 13.22 Section 13.22 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF...

  19. 44 CFR 79.8 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Allowable costs. 79.8 Section 79.8 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... Management Costs—(i) Grantee. States are eligible to receive management costs consisting of a maximum of...

  20. 22 CFR 226.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-award Requirements Financial and Program Management § 226.27 Allowable costs. For each...

  1. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 2543.27 Allowable costs. For each...

  2. 22 CFR 518.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... is determined in accordance with the provisions of Appendix E of 45 CFR part 74, “Principles for... Regulation (FAR) at 48 CFR part 31. ... Financial and Program Management § 518.27 Allowable costs. For each kind of recipient, there is a set...

  3. 22 CFR 226.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-award Requirements Financial and Program Management § 226.27 Allowable costs. For each...

  4. 22 CFR 226.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to Research and... accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-award Requirements Financial and Program Management § 226.27 Allowable costs. For each...

  5. 20 CFR 435.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 435.27 Allowable costs. For each...

  6. 45 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Financial and Program Management § 74.27... cost principles applicable to the entity incurring the costs. Thus, allowability of costs incurred...

  7. 22 CFR 518.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... is determined in accordance with the provisions of Appendix E of 45 CFR part 74, “Principles for... Regulation (FAR) at 48 CFR part 31. ... Financial and Program Management § 518.27 Allowable costs. For each kind of recipient, there is a set...

  8. 22 CFR 518.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... is determined in accordance with the provisions of Appendix E of 45 CFR part 74, “Principles for... Regulation (FAR) at 48 CFR part 31. ... Financial and Program Management § 518.27 Allowable costs. For each kind of recipient, there is a set...

  9. 44 CFR 79.8 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Allowable costs. 79.8 Section 79.8 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... Management Costs—(i) Grantee. States are eligible to receive management costs consisting of a maximum of...

  10. 45 CFR 74.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Financial and Program Management § 74.27... cost principles applicable to the entity incurring the costs. Thus, allowability of costs incurred...

  11. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... Management § 1210.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  12. 20 CFR 435.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 435.27 Allowable costs. For each...

  13. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.27 Allowable costs. For each kind...

  14. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... Management § 3019.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  15. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... Management § 1210.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  16. 45 CFR 2543.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 2543.27 Allowable costs. For each...

  17. 44 CFR 13.22 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Circular A-122 as not subject to that circular 48 CFR part 31. Contract Cost Principles and Procedures, or... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Allowable costs. 13.22 Section 13.22 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT...

  18. 20 CFR 435.27 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 435.27 Allowable costs. For each...

  19. 15 CFR 14.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CFR part 74, “Principles for Determining Costs Applicable to Research and Development Under Grants and... provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.27 Allowable costs. For each kind...

  20. 7 CFR 3019.27 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the provisions of Appendix E of 45 CFR part 74, “Principles for Determining Costs Applicable to... determined in accordance with the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR part 31. ... Management § 3019.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  1. 36 CFR 1210.27 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the provisions of Appendix E of 45 CFR Part 74, “Principles for Determining Costs Applicable to... the provisions of the Federal Acquisition Regulation (FAR) at 48 CFR Part 31. ... Management § 1210.27 Allowable costs. For each kind of recipient, there is a set of Federal principles...

  2. 44 CFR 11.73 - Allowable claims.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Allowable claims. 11.73 Section 11.73 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF... request of, or with the knowledge and consent of, superior authority or by reason of necessity. (8)...

  3. 27 CFR 40.472 - Allowance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2011-04-01 2011-04-01 false Allowance. 40.472 Section 40.472 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Manufacture of Cigarette...

  4. 27 CFR 40.472 - Allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Allowance. 40.472 Section 40.472 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Manufacture of Cigarette...

  5. 45 CFR 34.4 - Allowable claims.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CLAIMS FILED UNDER THE MILITARY PERSONNEL AND... the claimant to save human life or government property. (4) Property used for the benefit of the government. Claims may be allowed for damage to, or loss of, property used for the benefit of the...

  6. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH FOR-PROFIT ORGANIZATIONS Post-award...

  7. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH FOR-PROFIT ORGANIZATIONS Post-award...

  8. 32 CFR 34.17 - Allowable costs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... organizations, is to be determined in accordance with: (1) The for-profit cost principles in 48 CFR parts 31 and.... (3) Hospitals. Allowability is determined in accordance with the provisions of 45 CFR part 74... ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH FOR-PROFIT ORGANIZATIONS Post-award...

  9. Evaluation of the Maximum Allowable Cost Program

    PubMed Central

    Lee, A. James; Hefner, Dennis; Dobson, Allen; Hardy, Ralph

    1983-01-01

    This article summarizes an evaluation of the Maximum Allowable Cost (MAC)-Estimated Acquisition Cost (EAC) program, the Federal Government's cost-containment program for prescription drugs.1 The MAC-EAC regulations which became effective on August 26, 1976, have four major components: (1) Maximum Allowable Cost reimbursement limits for selected multisource or generically available drugs; (2) Estimated Acquisition Cost reimbursement limits for all drugs; (3) “usual and customary” reimbursement limits for all drugs; and (4) a directive that professional fee studies be performed by each State. The study examines the benefits and costs of the MAC reimbursement limits for 15 dosage forms of five multisource drugs and EAC reimbursement limits for all drugs for five selected States as of 1979. PMID:10309857

  10. 10 CFR 600.222 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... than a hospital and an organization named in OBM Circular A-122 as not subject to that circular 48 CFR... organization named in OMB Circular A-122 as not subject to that circular. 48 CFR 931.2 Hospitals 45 CFR part 74... 10 Energy 4 2010-01-01 2010-01-01 false Allowable costs. 600.222 Section 600.222 Energy...

  11. Allowable carbon emissions for a medium mitigation scenario

    NASA Astrophysics Data System (ADS)

    Tachiiri, K.; Hargreaves, J. C.; Annan, J. D.; Huntingford, C.; Kawamiya, M.

    2012-04-01

    The world climate research centres are currently running Earth System Models (ESMs) forced by Representative Concentration Pathways (RCP) scenarios. Based on these future pathways in atmospheric greenhouse gas concentrations, the emphasis has been mainly on estimating the associated levels of global warming that might be expected. There is also the important task of determining emission trajectories associated with the pathways, that may then be assessed by socio-economists for feasibility. Here we use an earth system model of intermediate complexity and a probabilistic framework to estimate the range of future temperature change and allowable emissions corresponding to a medium CO2 concentration pathway (RCP4.5). Uncertainty is initially estimated by allowing the equilibrium climate sensitivity, aerosol forcing and intrinsic physical and biogeochemical processes to vary within the widely accepted ranges. The results are then further constrained by extensive use of contemporary measurements. The resulting range of temperatures corresponding to RCP4.5 remains large. By year 2300, the predicted global temperature increase from pre-industrial has ± 2 standard deviation range of 1.4K, either side of a mean of 3.0K with 91% probability for increase over 2K. This result has major implications for future planning, as the difference between the upper and lower levels of warming may be expected to be enormous in terms of impacts, and quite possibly could differentiate between what is deemed "dangerous change" or otherwise. After constraint using contemporary data, the ensemble mean of the experiment allows similar emissions to the standard RCP4.5 emission scenario. The allowable emission for the peak emission period is projected as 11.5±2.0 PgC yr-1. Our ensemble demonstrates that, with high probability, drastic cuts in emissions will be required and that there is a probability of around 2% that there will need to be an extended period of time with global negative

  12. Robust technique allowing manufacturing superoleophobic surfaces

    NASA Astrophysics Data System (ADS)

    Bormashenko, Edward; Grynyov, Roman; Chaniel, Gilad; Taitelbaum, Haim; Bormashenko, Yelena

    2013-04-01

    We report the robust technique allowing manufacturing of superhydrophobic and oleophobic (omniphobic) surfaces with industrial grade low density polyethylene. The reported process includes two stages: (1) hot embossing of polyethylene with micro-scaled steel gauzes; (2) treatment of embossed surfaces with cold radiofrequency plasma of tetrafluoromethane. The reported surfaces demonstrate not only pronounced superhydrophobicity but also superoleophobicity. Superoleophobicity results from the hierarchical nano-scaled topography of fluorinated polyethylene surface. The observed superoleophobicity is strengthened by the hydrophobic recovery. The stability of the Cassie wetting regime was studied.

  13. Spraying Codling Moth Sex Pheromone with and without Insecticides: 'Allowing Growers to Concentrate'

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Studies were conducted in replicated small plots of apple comparing the efficacy of ULV sprays of Checkmate CM-F alone and in combination with Asana, Assail, or Imidan. A five-spray program of pheromone + insecticides using half rates of Assail or Asana were significantly more effective than sprayin...

  14. Horizontal subsea trees allow frequent deepwater workovers

    SciTech Connect

    Krenek, M.; Hall, G.; Sheng, W.Z.

    1995-05-01

    Horizontal subsea wellheads have found application in the Liuhua oil field in the South China Sea. These trees allow installation and retrieval of downhole equipment through the tree without having to disturb the tree or its external connections to flow lines, service lines, or control umbilicals. This access to the well is important because the Liuhua wells will be produced with electrical submersible pumps (ESPs), which may have relatively short intervals between maintenance, leading to frequent well work. The wells will be completed subsea in about 300 m of water. The large bore, horizontal trees allow all downhole equipment to be pulled without removal of the subsea tree. This wellhead configuration also provides well control and vertical access to downhole equipment through a conventional marine drilling riser and subsea blowout preventer (BOP), eliminating the need for costly specialized completion risers. Another benefit of the horizontal tree is its extremely compact profile with a low number of valves for well control. Valve size and spacing are decoupled from the size and bore spacing of the tubing hanger. The tree`s low profile geometry reduces costs of manufacturing the tree and framework and optimize load transfer to the wellhead.

  15. Concentrating Radioactivity

    ERIC Educational Resources Information Center

    Herrmann, Richard A.

    1974-01-01

    By concentrating radioactivity contained on luminous dials, a teacher can make a high reading source for classroom experiments on radiation. The preparation of the source and its uses are described. (DT)

  16. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  17. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  18. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  19. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  20. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  1. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  2. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  3. 42 CFR 61.8 - Benefits: Stipends; dependency allowances; travel allowances; vacation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Benefits: Stipends; dependency allowances; travel allowances; vacation. 61.8 Section 61.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.8 Benefits:...

  4. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  5. 42 CFR 61.9 - Payments: Stipends; dependency allowances; travel allowances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Payments: Stipends; dependency allowances; travel allowances. 61.9 Section 61.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.9 Payments: Stipends;...

  6. 40 CFR 82.8 - Grant of essential use allowances and critical use allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Grant of essential use allowances and critical use allowances. 82.8 Section 82.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Production and Consumption Controls § 82.8 Grant of essential use...

  7. 78 FR 26637 - Federal Travel Regulation (FTR); Relocation Allowance-Relocation Income Tax (RIT) Allowable Tables

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-07

    ... June 25, 2008 (73 FR 35952), specifying that GSA would no longer publish the RIT Allowance tables in... From the Federal Register Online via the Government Publishing Office GENERAL SERVICES ADMINISTRATION Federal Travel Regulation (FTR); Relocation Allowance--Relocation Income Tax (RIT)...

  8. Cluster approach allows budgeting, planning with DRGs.

    PubMed

    Grimaldi, P L

    1984-01-01

    Measuring costs and revenues on a diagnosis related group (DRG) basis allows health care managers to define product lines, identify market shares, and examine the effects of case mix and physician behavior on profitability. It also enables public agencies to predict bed needs and evaluate certificate-of-need applications. The large number of DRGs, however, and other managerial considerations may discourage the use of DRG-based budgeting and planning. To save time and enhance data usefulness, financial officers may consolidate the DRGs into fewer groups. Revenue, for example, can be estimated by grouping the DRGs into 23 major diagnostic categories or by clustering them according to cost weight or into one group. Comparisons of payment rates and costs will identify the DRGs that lose money and will determine whether departmental costs are excessive. Strategic planning units formed from the 468 DRGs will help health care managers analyze and project performance. Product lines for this purpose may be clustered according to major diagnostic category, physician specialty, or clinical department. Since a potentially enormous amount of DRG-based clinical and financial information could be generated, hospitals should create data committees to ensure that managers receive only the information they need. PMID:10310693

  9. Serial FBG sensor network allowing overlapping spectra

    NASA Astrophysics Data System (ADS)

    Abbenseth, S.; Lochmann, S.; Ahrens, A.; Rehm, B.

    2016-05-01

    For structure or material monitoring low impact serial fiber Bragg grating (FBG) networks have attracted increasing research interest. Common sensor networks using wavelength division multiplexing (WDM) for FBG interrogation are limited in their efficiency by the spectral width of their light source, the FBG tuning range and the spectral guard bands. Overlapping spectra are strictly forbidden in this case. Applying time division multiplexing (TDM) or active resonator schemes may overcome these restrictions. However, they introduce other substantial disadvantages like signal roundtrip dependency or sophisticated control of active resonating structures. Code division multiplexing (CDM) as a means of FBG interrogation by simple autocorrelation of appropriate codes has been shown to be superior in this respect. However, it came at the cost of a second spectrometer introducing additional equalization efforts. We demonstrate a new serial FBG sensor network utilizing CDM signal processing for efficient sensor interrogation without the need of a second spectrometer and additional state of polarization (SOP) controlling components. It allows overlapping spectra even when all sensing FBGs are positioned at the same centre wavelength and it shows a high degree of insensitivity to SOP. Sequence inversed keyed (SIK) serial signal processing utilizing quasi-orthogonal balanced codes ensures simple and quick sensor interrogation with high signal-to-interference/noise ratio.

  10. Data Concentrator

    NASA Technical Reports Server (NTRS)

    Willett, Mike

    2015-01-01

    Orbital Research, Inc., developed, built, and tested three high-temperature components for use in the design of a data concentrator module in distributed turbine engine control. The concentrator receives analog and digital signals related to turbine engine control and communicates with a full authority digital engine control (FADEC) or high-level command processor. This data concentrator follows the Distributed Engine Controls Working Group (DECWG) roadmap for turbine engine distributed controls communication development that operates at temperatures at least up to 225 C. In Phase I, Orbital Research developed detailed specifications for each component needed for the system and defined the total system specifications. This entailed a combination of system design, compiling existing component specifications, laboratory testing, and simulation. The results showed the feasibility of the data concentrator. Phase II of this project focused on three key objectives. The first objective was to update the data concentrator design modifications from DECWG and prime contractors. Secondly, the project defined requirements for the three new high-temperature, application-specific integrated circuits (ASICs): one-time programmable (OTP), transient voltage suppression (TVS), and 3.3V. Finally, the project validated each design by testing over temperature and under load.

  11. Assessing allowable take of migratory birds

    USGS Publications Warehouse

    Runge, M.C.; Sauer, J.R.; Avery, M.L.; Blackwell, B.F.; Koneff, M.D.

    2009-01-01

    Legal removal of migratory birds from the wild occurs for several reasons, including subsistence, sport harvest, damage control, and the pet trade. We argue that harvest theory provides the basis for assessing the impact of authorized take, advance a simplified rendering of harvest theory known as potential biological removal as a useful starting point for assessing take, and demonstrate this approach with a case study of depredation control of black vultures (Coragyps atratus) in Virginia, USA. Based on data from the North American Breeding Bird Survey and other sources, we estimated that the black vulture population in Virginia was 91,190 (95% credible interval = 44,520?212,100) in 2006. Using a simple population model and available estimates of life-history parameters, we estimated the intrinsic rate of growth (rmax) to be in the range 7?14%, with 10.6% a plausible point estimate. For a take program to seek an equilibrium population size on the conservative side of the yield curve, the rate of take needs to be less than that which achieves a maximum sustained yield (0.5 x rmax). Based on the point estimate for rmax and using the lower 60% credible interval for population size to account for uncertainty, these conditions would be met if the take of black vultures in Virginia in 2006 was <3,533 birds. Based on regular monitoring data, allowable harvest should be adjusted annually to reflect changes in population size. To initiate discussion about how this assessment framework could be related to the laws and regulations that govern authorization of such take, we suggest that the Migratory Bird Treaty Act requires only that take of native migratory birds be sustainable in the long-term, that is, sustained harvest rate should be

  12. 34 CFR 656.30 - What are allowable costs and limitations on allowable costs?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Library acquisitions; (3) Teaching and research materials; (4) Curriculum planning and development; (5) Bringing visiting scholars and faculty to the Center to teach, conduct research, or participate in... training in the Center's field or topic. (b) Limitations on allowable costs. The following are...

  13. 76 FR 16629 - Federal Travel Regulation (FTR); Relocation Allowances-Relocation Income Tax Allowance (RITA) Tables

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-24

    ... Register (73 FR 35952) specifying that the General Services Administration (GSA) would no longer publish.... FTR Bulletin 11-05 and all other FTR Bulletins can be found at http://www.gsa.gov/ftrbulletin . The RIT allowance tables are located at http://www.gsa.gov/relocationpolicy . DATES: This notice...

  14. Solar concentrator

    SciTech Connect

    Smyth, J.S.

    1982-06-08

    A solar concentrator having an open framework formed as a geodesic dome. A rotatable support axle extends substantially diametrically across the dome and has the opposite ends thereof supported on the framework. The support axle defines a first rotational axis which is oriented to extend substantially parallel with the earth's north-south axis. A support post is hingedly mounted on the support shaft substantially at the midpoint thereof for permitting angular displacement of the support post relative to the support shaft about a second rotational axis which is perpendicular to the first axis. A dishshaped reflector assembly is positioned within the interior of the framework and fixedly secured to the support post. First and second drives effect angular displacement of the reflector assembly about the first and second axes, respectively, to permit tracking of the solar position.

  15. Solar concentrator protective system

    NASA Technical Reports Server (NTRS)

    Selcuk, M. K. (Inventor)

    1984-01-01

    A mechanism that blocks concentrated sunlight from reaching a receiver, in the event of a tracking failure or loss of coolant is described. Sunlight is normally concentrated by a dish reflector onto the opening of a receiver. A faceplate surrounds the opening, and coolant carrying tubes, line the receiver. If the concentrated sunlight wanders so it begins to fall on the faceplate, then the sunlight will melt a portion of a fuse wire portion will break. The wire is attached to a flange on a shutter frame, and breaking of the fuse wire allows the frame to fall. Normally, the shutter frame supports shutter elements that are held open by cam followers that bear against cams.

  16. Photochemical Microscale Electrophoresis Allows Fast Quantification of Biomolecule Binding.

    PubMed

    Möller, Friederike M; Kieß, Michael; Braun, Dieter

    2016-04-27

    Intricate spatiotemporal patterns emerge when chemical reactions couple to physical transport. We induce electrophoretic transport by a confined photochemical reaction and use it to infer the binding strength of a second, biomolecular binding reaction under physiological conditions. To this end, we use the photoactive compound 2-nitrobenzaldehyde, which releases a proton upon 375 nm irradiation. The charged photoproducts locally perturb electroneutrality due to differential diffusion, giving rise to an electric potential Φ in the 100 μV range on the micrometer scale. Electrophoresis of biomolecules in this field is counterbalanced by back-diffusion within seconds. The biomolecule concentration is measured by fluorescence and settles proportionally to exp(-μ/D Φ). Typically, binding alters either the diffusion coefficient D or the electrophoretic mobility μ. Hence, the local biomolecule fluorescence directly reflects the binding state. A fit to the law of mass action reveals the dissociation constant of the binding reaction. We apply this approach to quantify the binding of the aptamer TBA15 to its protein target human-α-thrombin and to probe the hybridization of DNA. Dissociation constants in the nanomolar regime were determined and match both results in literature and in control experiments using microscale thermophoresis. As our approach is all-optical, isothermal and requires only nanoliter volumes at nanomolar concentrations, it will allow for the fast screening of biomolecule binding in low volume multiwell formats. PMID:27042755

  17. [Possiblity to forecast lung pathology via parameters of allowable length of exposure to chrysotile].

    PubMed

    Ibraev, S A; Otarov, E Zh; Zharylkasyn, Zh Zh; Koigel'dinova, Sh S; Kulov, D B; Kalishev, M G

    2015-01-01

    Studies of allowable (safe) length of service in occuptions of mining transport enterprise "Kostanaiskie mineral" JSC were conducted to forecast occurrence of dust lung diseases in workers exposed to chrysotile-asbestos dust. To calculate allowable length of service, the authors used values of average shift concentration of chrysotile-asbestos dust. Based on the calculated data of the allowable length of service in chrysotile-asbestos production, the authors forecasted course of dust lung diseases. PMID:26036015

  18. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  19. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  20. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  1. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  2. 49 CFR 230.24 - Maximum allowable stress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Maximum allowable stress. 230.24 Section 230.24... Allowable Stress § 230.24 Maximum allowable stress. (a) Maximum allowable stress value. The maximum allowable stress value on any component of a steam locomotive boiler shall not exceed 1/4 of the...

  3. 40 CFR 60.4160 - Submission of Hg allowance transfers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Submission of Hg allowance transfers... Times for Coal-Fired Electric Steam Generating Units Hg Allowance Transfers § 60.4160 Submission of Hg allowance transfers. An Hg authorized account representative seeking recordation of a Hg allowance...

  4. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  5. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  6. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  7. 38 CFR 21.4145 - Work-study allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Work-study allowance. 21...; Educational Assistance Allowance § 21.4145 Work-study allowance. (a) Eligibility. (1) A veteran or reservist... rate of three-quarter time or full time is eligible to receive a work-study allowance. (2) An...

  8. 40 CFR 73.30 - Allowance tracking system accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Allowance tracking system accounts. 73.30 Section 73.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Tracking System § 73.30 Allowance tracking...

  9. 40 CFR 73.30 - Allowance tracking system accounts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Allowance tracking system accounts. 73.30 Section 73.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Tracking System § 73.30 Allowance tracking...

  10. 40 CFR 73.30 - Allowance tracking system accounts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Allowance tracking system accounts. 73.30 Section 73.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Tracking System § 73.30 Allowance tracking...

  11. 40 CFR 73.30 - Allowance tracking system accounts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Allowance tracking system accounts. 73.30 Section 73.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Tracking System § 73.30 Allowance tracking...

  12. 40 CFR 73.30 - Allowance tracking system accounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Allowance tracking system accounts. 73.30 Section 73.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Tracking System § 73.30 Allowance tracking...

  13. Concentration through large advection

    NASA Astrophysics Data System (ADS)

    Aleja, D.; López-Gómez, J.

    2014-11-01

    In this paper we extend the elegant results of Chen, Lam and Lou [6, Section 2], where a concentration phenomenon was established as the advection blows up, to a general class of adventive-diffusive generalized logistic equations of degenerate type. Our improvements are really sharp as we allow the carrying capacity of the species to vanish in some subdomain with non-empty interior. The main technical devices used in the derivation of the concentration phenomenon are Proposition 3.2 of Cano-Casanova and López-Gómez [5], Theorem 2.4 of Amann and López-Gómez [1] and the classical Harnack inequality. By the relevance of these results in spatial ecology, complete technical details seem imperative, because the proof of Theorem 2.2 of [6] contains some gaps originated by an “optimistic” use of Proposition 3.2 of [5]. Some of the general assumptions of [6] are substantially relaxed.

  14. 40 CFR 82.9 - Availability of production allowances in addition to baseline production allowances for class I...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... allowances allocated under § 82.6 and § 82.7 in order to produce with the additional production allowances... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Availability of production allowances in addition to baseline production allowances for class I controlled substances. 82.9 Section...

  15. Bruise chromophore concentrations over time

    NASA Astrophysics Data System (ADS)

    Duckworth, Mark G.; Caspall, Jayme J.; Mappus, Rudolph L., IV; Kong, Linghua; Yi, Dingrong; Sprigle, Stephen H.

    2008-03-01

    During investigations of potential child and elder abuse, clinicians and forensic practitioners are often asked to offer opinions about the age of a bruise. A commonality between existing methods of bruise aging is analysis of bruise color or estimation of chromophore concentration. Relative chromophore concentration is an underlying factor that determines bruise color. We investigate a method of chromophore concentration estimation that can be employed in a handheld imaging spectrometer with a small number of wavelengths. The method, based on absorbance properties defined by Beer-Lambert's law, allows estimation of differential chromophore concentration between bruised and normal skin. Absorption coefficient data for each chromophore are required to make the estimation. Two different sources of this data are used in the analysis- generated using Independent Component Analysis and taken from published values. Differential concentration values over time, generated using both sources, show correlation to published models of bruise color change over time and total chromophore concentration over time.

  16. 40 CFR 35.940-1 - Allowable project costs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Allowable project costs. Allowable costs include: (a) Costs of salaries, benefits, and expendable material... with guidance issued by the Administrator; (q) Project identification signs (§ 30.625-3 of this...

  17. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  18. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  19. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  20. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  1. 48 CFR 752.7028 - Differential and allowances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... water. The temporary lodging allowance and the living quarters allowance are never both payable to an... compensation to an employee in a foreign area where civil insurrection, civil war, terrorism or...

  2. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  3. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  4. 9 CFR 56.9 - Claims not allowed.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES CONTROL OF H5/H7 LOW PATHOGENIC AVIAN INFLUENZA § 56.9 Claims not allowed. (a) The Department will not allow claims arising out of the...

  5. 40 CFR 14.11 - Principal types of allowable claims.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Principal types of allowable claims. 14.11 Section 14.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL EMPLOYEE PERSONAL PROPERTY CLAIMS § 14.11 Principal types of allowable claims. (a) General. A claim under this part is allowed for tangible personal property of...

  6. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  7. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  8. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  9. 40 CFR 72.95 - Allowance deduction formula.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Allowance deduction formula. 72.95... (CONTINUED) PERMITS REGULATION Compliance Certification § 72.95 Allowance deduction formula. The following formula shall be used to determine the total number of allowances to be deducted for the calendar...

  10. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  11. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  12. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  13. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  14. 41 CFR 101-27.503 - Allowable credit.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Allowable credit. 101-27...-Return of GSA Stock Items § 101-27.503 Allowable credit. Allowable credit for activities returning... condition of the material received. (a) Credit will be granted at the rate of 80 percent of the current...

  15. 19 CFR 148.103 - Family grouping of allowances.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 2 2014-04-01 2014-04-01 false Family grouping of allowances. 148.103 Section 148... Value § 148.103 Family grouping of allowances. (a) Generally. When members of a family residing in one... grouped and allowed without regard to which member of the family is the owner of the articles. A...

  16. 19 CFR 148.103 - Family grouping of allowances.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Family grouping of allowances. 148.103 Section 148... Value § 148.103 Family grouping of allowances. (a) Generally. When members of a family residing in one... grouped and allowed without regard to which member of the family is the owner of the articles. A...

  17. 19 CFR 148.103 - Family grouping of allowances.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Family grouping of allowances. 148.103 Section 148... Value § 148.103 Family grouping of allowances. (a) Generally. When members of a family residing in one... grouped and allowed without regard to which member of the family is the owner of the articles. A...

  18. 19 CFR 148.103 - Family grouping of allowances.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Family grouping of allowances. 148.103 Section 148... Value § 148.103 Family grouping of allowances. (a) Generally. When members of a family residing in one... grouped and allowed without regard to which member of the family is the owner of the articles. A...

  19. 34 CFR 642.30 - What are allowable costs?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false What are allowable costs? 642.30 Section 642.30... EDUCATION, DEPARTMENT OF EDUCATION TRAINING PROGRAM FOR FEDERAL TRIO PROGRAMS What Conditions Must Be Met by a Grantee? § 642.30 What are allowable costs? Allowable project costs may include the...

  20. 20 CFR 606.2 - Total credits allowable.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Total credits allowable. 606.2 Section 606.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TAX CREDITS UNDER THE... credits allowable. The total credits allowed to an employer subject to the tax imposed by section 3301...

  1. 40 CFR 60.4153 - Recordation of Hg allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Recordation of Hg allowance allocations... Times for Coal-Fired Electric Steam Generating Units Hg Allowance Tracking System § 60.4153 Recordation of Hg allowance allocations. (a) By December 1, 2006, the Administrator will record in the Hg...

  2. 7 CFR 52.810 - Allowances for quality factors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Allowances for quality factors. 52.810 Section 52.810 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... for Quality Factors § 52.810 Allowances for quality factors. Table I—Allowances for Quality...

  3. 48 CFR 52.216-7 - Allowable Cost and Payment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Allowable Cost and Payment....216-7 Allowable Cost and Payment. As prescribed in 16.307(a), insert the following clause: Allowable Cost and Payment (JUN 2011) (a) Invoicing. (1) The Government will make payments to the Contractor...

  4. 26 CFR 1.42-10 - Utility allowances.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 1 2013-04-01 2013-04-01 false Utility allowances. 1.42-10 Section 1.42-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY INCOME TAX INCOME TAXES Credits Against Tax § 1.42-10 Utility allowances. (a) Inclusion of utility allowances in gross rent. If the...

  5. 45 CFR 1801.43 - Allowance for books.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Allowance for books. 1801.43 Section 1801.43... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.43 Allowance for books. The cost allowance for a Scholar's books is $1000 per year, or such higher amount published on...

  6. 19 CFR 357.102 - Short supply allowances.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 3 2012-04-01 2012-04-01 false Short supply allowances. 357.102 Section 357.102 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY PROCEDURES § 357.102 Short supply allowances. (a) The Secretary will authorize a short supply allowance if: (1) The product is covered by an arrangement...

  7. 20 CFR 322.7 - Dismissal, coordination, and separation allowances.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Dismissal, coordination, and separation... UNEMPLOYMENT INSURANCE ACT REMUNERATION § 322.7 Dismissal, coordination, and separation allowances. (a... paid benefits. (b) Separation allowance. A separation allowance or severance payment made to...

  8. 20 CFR 322.7 - Dismissal, coordination, and separation allowances.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Dismissal, coordination, and separation... UNEMPLOYMENT INSURANCE ACT REMUNERATION § 322.7 Dismissal, coordination, and separation allowances. (a... paid benefits. (b) Separation allowance. A separation allowance or severance payment made to...

  9. 20 CFR 322.7 - Dismissal, coordination, and separation allowances.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Dismissal, coordination, and separation... UNEMPLOYMENT INSURANCE ACT REMUNERATION § 322.7 Dismissal, coordination, and separation allowances. (a... paid benefits. (b) Separation allowance. A separation allowance or severance payment made to...

  10. 20 CFR 322.7 - Dismissal, coordination, and separation allowances.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Dismissal, coordination, and separation... UNEMPLOYMENT INSURANCE ACT REMUNERATION § 322.7 Dismissal, coordination, and separation allowances. (a... paid benefits. (b) Separation allowance. A separation allowance or severance payment made to...

  11. 20 CFR 322.7 - Dismissal, coordination, and separation allowances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Dismissal, coordination, and separation... UNEMPLOYMENT INSURANCE ACT REMUNERATION § 322.7 Dismissal, coordination, and separation allowances. (a... paid benefits. (b) Separation allowance. A separation allowance or severance payment made to...

  12. 19 CFR 174.29 - Allowance or denial of protests.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Allowance or denial of protests. 174.29 Section... OF THE TREASURY (CONTINUED) PROTESTS Review and Disposition of Protests § 174.29 Allowance or denial of protests. The port director shall allow or deny in whole or in part a protest filed in...

  13. 19 CFR 357.102 - Short supply allowances.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 3 2011-04-01 2011-04-01 false Short supply allowances. 357.102 Section 357.102 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY PROCEDURES § 357.102 Short supply allowances. (a) The Secretary will authorize a short supply allowance if: (1)...

  14. 19 CFR 357.102 - Short supply allowances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Short supply allowances. 357.102 Section 357.102 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY PROCEDURES § 357.102 Short supply allowances. (a) The Secretary will authorize a short supply allowance if: (1)...

  15. 5 CFR 180.105 - Claims not allowed.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Claims not allowed. 180.105 Section 180.105 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS EMPLOYEES' PERSONAL PROPERTY CLAIMS § 180.105 Claims not allowed. (a) A claim is not allowable if: (1) The damage...

  16. 42 CFR 136.340 - Provision of continuing education allowances.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Provision of continuing education allowances. 136... Improvement Act Programs Subdivision J-5-Continuing Education Allowances § 136.340 Provision of continuing education allowances. In order to encourage physicians, dentists and other health professionals to join...

  17. 42 CFR 136.340 - Provision of continuing education allowances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Provision of continuing education allowances. 136... Improvement Act Programs Subdivision J-5-Continuing Education Allowances § 136.340 Provision of continuing education allowances. In order to encourage physicians, dentists and other health professionals to join...

  18. 38 CFR 21.9670 - Work-study allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Work-study allowance. 21...-study allowance. An eligible individual pursuing a program of education under 38 U.S.C. chapter 33 at a rate of pursuit of at least 75 percent may receive a work-study allowance in accordance with...

  19. 40 CFR 97.60 - Submission of NOX allowance transfers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Submission of NOX allowance transfers... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Transfers § 97.60 Submission of NOX allowance transfers. The NOX authorized account representatives...

  20. 40 CFR 96.42 - NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX allowance allocations. 96.42... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.42 NOX allowance allocations. (a)(1) The heat input (in mmBtu) used...

  1. 40 CFR 96.60 - Submission of NOX allowance transfers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Submission of NOX allowance transfers... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Transfers § 96.60 Submission of NOX allowance transfers. The NOX...

  2. 40 CFR 96.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX Allowance Tracking System accounts... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.50 NOX Allowance Tracking System accounts. (a) Nature...

  3. 40 CFR 96.42 - NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX allowance allocations. 96.42... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.42 NOX allowance allocations. (a)(1) The heat input (in mmBtu) used...

  4. 40 CFR 96.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.53 Recordation of NOX allowance allocations. (a)...

  5. 40 CFR 96.142 - CAIR NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false CAIR NOX allowance allocations. 96.142... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.142 CAIR NOX allowance allocations. (a)(1) The baseline heat...

  6. 40 CFR 97.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX Allowance Tracking System accounts... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.50 NOX Allowance Tracking System accounts. (a) Nature and function of...

  7. 40 CFR 96.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX Allowance Tracking System accounts... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.50 NOX Allowance Tracking System accounts. (a) Nature...

  8. 40 CFR 97.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX Allowance Tracking System accounts... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.50 NOX Allowance Tracking System accounts. (a) Nature and function of...

  9. 40 CFR 96.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.53 Recordation of NOX allowance allocations. (a)...

  10. 40 CFR 96.60 - Submission of NOX allowance transfers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Submission of NOX allowance transfers... PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Transfers § 96.60 Submission of NOX allowance transfers. The NOX...

  11. 40 CFR 97.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.53 Recordation of NOX allowance allocations. (a) The Administrator will record the...

  12. 40 CFR 97.42 - NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX allowance allocations. 97.42... (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.42 NOX allowance allocations. (a)(1) The heat input (in mmBtu) used for calculating...

  13. 40 CFR 97.42 - NOX allowance allocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX allowance allocations. 97.42... (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Allocations § 97.42 NOX allowance allocations. (a)(1) The heat input (in mmBtu) used for calculating...

  14. 40 CFR 97.53 - Recordation of NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Recordation of NOX allowance... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Tracking System § 97.53 Recordation of NOX allowance allocations. (a) The Administrator will record the...

  15. 40 CFR 97.142 - CAIR NOX allowance allocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false CAIR NOX allowance allocations. 97.142... (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.142 CAIR NOX allowance allocations. (a)(1) The baseline heat input (in mmBtu) used...

  16. 40 CFR 97.60 - Submission of NOX allowance transfers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Submission of NOX allowance transfers... PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS NOX Allowance Transfers § 97.60 Submission of NOX allowance transfers. The NOX authorized account representatives...

  17. 29 CFR 778.600 - Veterans' subsistence allowances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Veterans' subsistence allowances. 778.600 Section 778.600... Miscellaneous § 778.600 Veterans' subsistence allowances. Subsistence allowances paid under Public Law 346 (commonly known as the G.I. bill of rights) to a veteran employed in on-the-job training program work...

  18. 29 CFR 778.600 - Veterans' subsistence allowances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Veterans' subsistence allowances. 778.600 Section 778.600... Miscellaneous § 778.600 Veterans' subsistence allowances. Subsistence allowances paid under Public Law 346 (commonly known as the G.I. bill of rights) to a veteran employed in on-the-job training program work...

  19. 29 CFR 778.600 - Veterans' subsistence allow- ances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Veterans' subsistence allow- ances. 778.600 Section 778.600... Miscellaneous § 778.600 Veterans' subsistence allow- ances. Subsistence allowances paid under Public Law 346 (commonly known as the G.I. bill of rights) to a veteran employed in on-the-job training program work...

  20. 29 CFR 778.600 - Veterans' subsistence allowances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Veterans' subsistence allowances. 778.600 Section 778.600... Miscellaneous § 778.600 Veterans' subsistence allowances. Subsistence allowances paid under Public Law 346 (commonly known as the G.I. bill of rights) to a veteran employed in on-the-job training program work...

  1. 29 CFR 778.600 - Veterans' subsistence allow- ances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Veterans' subsistence allow- ances. 778.600 Section 778.600... Miscellaneous § 778.600 Veterans' subsistence allow- ances. Subsistence allowances paid under Public Law 346 (commonly known as the G.I. bill of rights) to a veteran employed in on-the-job training program work...

  2. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  3. 46 CFR 54.25-5 - Corrosion allowance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-5 Corrosion allowance. The corrosion allowance must be as required in 46 CFR 54.01-35. ... 46 Shipping 2 2012-10-01 2012-10-01 false Corrosion allowance. 54.25-5 Section 54.25-5...

  4. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  5. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  6. 46 CFR 54.25-5 - Corrosion allowance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-5 Corrosion allowance. The corrosion allowance must be as required in 46 CFR 54.01-35. ... 46 Shipping 2 2014-10-01 2014-10-01 false Corrosion allowance. 54.25-5 Section 54.25-5...

  7. 46 CFR 54.25-5 - Corrosion allowance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-5 Corrosion allowance. The corrosion allowance must be as required in 46 CFR 54.01-35. ... 46 Shipping 2 2013-10-01 2013-10-01 false Corrosion allowance. 54.25-5 Section 54.25-5...

  8. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  9. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  10. 40 CFR 35.940-1 - Allowable project costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Allowable project costs. 35.940-1 Section 35.940-1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.940-1 Allowable project costs. Allowable...

  11. 46 CFR 64.13 - Allowable stress; tank.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a...

  12. 45 CFR 1217.5 - Allowances and benefits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Allowances and benefits. 1217.5 Section 1217.5... SERVICE VISTA VOLUNTEER LEADER § 1217.5 Allowances and benefits. The VISTA volunteer leader shall be entitled to all allowances and benefits of a VISTA volunteer at the level which is consistent with...

  13. 32 CFR 842.35 - Depreciation and maximum allowances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Depreciation and maximum allowances. 842.35... LITIGATION ADMINISTRATIVE CLAIMS Personnel Claims (31 U.S.C. 3701, 3721) § 842.35 Depreciation and maximum allowances. The military services have jointly established the “Allowance List-Depreciation Guide”...

  14. 40 CFR 74.49 - Calculation for deducting allowances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Calculation for deducting allowances. 74.49 Section 74.49 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR....49 Calculation for deducting allowances. (a) Allowance deduction formula. The following formula...

  15. 46 CFR 64.13 - Allowable stress; tank.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a...

  16. 46 CFR 64.13 - Allowable stress; tank.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a...

  17. 46 CFR 64.13 - Allowable stress; tank.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a...

  18. 40 CFR 96.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false NOX Allowance Tracking System accounts. 96.50 Section 96.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.50 NOX Allowance Tracking System accounts. (a) Nature...

  19. 40 CFR 96.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false NOX Allowance Tracking System accounts. 96.50 Section 96.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.50 NOX Allowance Tracking System accounts. (a) Nature...

  20. 40 CFR 96.50 - NOX Allowance Tracking System accounts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false NOX Allowance Tracking System accounts. 96.50 Section 96.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... IMPLEMENTATION PLANS NOX Allowance Tracking System § 96.50 NOX Allowance Tracking System accounts. (a) Nature...

  1. 7 CFR 52.782 - Allowances for quality factors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Allowances for quality factors. 52.782 Section 52.782 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... for Quality Factors § 52.782 Allowances for quality factors. Table IV—Allowances for Quality...

  2. 46 CFR 64.13 - Allowable stress; tank.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a...

  3. 42 CFR 136.340 - Provision of continuing education allowances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Provision of continuing education allowances. 136... Improvement Act Programs Subdivision J-5-Continuing Education Allowances § 136.340 Provision of continuing education allowances. In order to encourage physicians, dentists and other health professionals to join...

  4. 5 CFR 180.105 - Claims not allowed.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Claims not allowed. 180.105 Section 180.105 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS EMPLOYEES' PERSONAL PROPERTY CLAIMS § 180.105 Claims not allowed. (a) A claim is not allowable if: (1) The damage...

  5. 30 CFR 1206.262 - Determination of transportation allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Determination of transportation allowances... of transportation allowances. (a) Arm's-length contracts. (1) For transportation costs incurred by a lessee pursuant to an arm's-length contract, the transportation allowance shall be the reasonable,...

  6. 30 CFR 1206.460 - Transportation allowances-general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Transportation allowances-general. 1206.460... INTERIOR Natural Resources Revenue PRODUCT VALUATION Indian Coal § 1206.460 Transportation allowances... transportation costs shall not be included in the transportation allowance. (b) Under no circumstances will...

  7. 30 CFR 1206.262 - Determination of transportation allowances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Determination of transportation allowances... transportation allowances. (a) Arm's-length contracts. (1) For transportation costs incurred by a lessee pursuant to an arm's-length contract, the transportation allowance shall be the reasonable, actual...

  8. 30 CFR 1206.262 - Determination of transportation allowances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Determination of transportation allowances... transportation allowances. (a) Arm's-length contracts. (1) For transportation costs incurred by a lessee pursuant to an arm's-length contract, the transportation allowance shall be the reasonable, actual...

  9. 30 CFR 1206.262 - Determination of transportation allowances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Determination of transportation allowances... transportation allowances. (a) Arm's-length contracts. (1) For transportation costs incurred by a lessee pursuant to an arm's-length contract, the transportation allowance shall be the reasonable, actual...

  10. 30 CFR 1206.57 - Determination of transportation allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Determination of transportation allowances... transportation allowances. (a) Arm's-length transportation contracts. (1)(i) For transportation costs incurred by a lessee under an arm's-length contract, the transportation allowance shall be the...

  11. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Transportation allowances-general. 1206.261... INTERIOR Natural Resources Revenue PRODUCT VALUATION Federal Coal § 1206.261 Transportation allowances... transportation costs shall not be included in the transportation allowance. (b) Under no circumstances will...

  12. 30 CFR 1206.157 - Determination of transportation allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of FERC Orders in 18 CFR part 284; (3) Commodity charges. The commodity charge allows the pipeline... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Determination of transportation allowances... of transportation allowances. (a) Arm's-length transportation contracts. (1)(i) For...

  13. 30 CFR 1206.461 - Determination of transportation allowances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Determination of transportation allowances... of transportation allowances. (a) Arm's-length contracts. (1) For transportation costs incurred by a lessee pursuant to an arm's-length contract, the transportation allowance shall be the reasonable,...

  14. 14 CFR § 1261.104 - Allowable claims.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Allowable claims. § 1261.104 Section § 1261.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PROCESSING OF MONETARY CLAIMS (GENERAL) Employees' Personal Property Claims § 1261.104 Allowable claims. (a) A claim may be allowed only if: (1) The damage or loss was...

  15. Essays on the United States sulfur dioxide allowance market

    NASA Astrophysics Data System (ADS)

    Arimura, Toshihide

    In this thesis, I study the U.S. SO2 allowance market. The first chapter conducts an empirical study of electric utility behavior under the SO2 allowance market. The probit models find that the uncertainty of PUC regulations may have caused them to shun the SO2 allowance market in favor of a strategy of fuel blending/switching while utilities responded to the allowance market efficiently. This implies that the allowance price would have been higher without PUC regulations. Local environmental regulations are also found to be responsible for the unexpectedly low allowance price. However, there is no evidence that the rate of return regulation has affected the fuel switching decision. In chapter 2, a competitive dynamic equilibrium of the SO2 allowance market is characterized and is numerically solved for several policy experiments. First, the competitive dynamic equilibrium with banking is solved. The allowance price is expected to go up to 302.60 dollars at the end of Phase II when the emission decreases to the Phase II target level. Cost savings from direct control is estimated to be 78% (18.1 billion dollars). Next, a competitive dynamic equilibrium of the allowance market without banking is examined. The cost saving from the banking is found to be 780.0 million dollars (13.34% cost saving). Another finding is that the investment behavior in the markets with and without banking are quite different despite the same SO2 emission reduction in the long run.

  16. Assessment of allowance mechanism China's carbon trading pilots

    DOE PAGESBeta

    Xiong, Ling; Shen, Bo; Qi, Shaozhou; Price, Lynn

    2015-08-28

    The allowance mechanism is one of the core and sensitive aspects in design of a carbon trading scheme and affects the compliance cost for each company covered under the scheme. By examining China's allowance mechanism from two aspects including allowance allocation and allowance distribution, this paper compares China's carbon trading pilots with the EU Emissions Trading System and California Cap-and-Trade Program, and through the comparison identify issues that affect the efficiency of the pilots. The paper also recommends course of actions to strengthen China's existing pilots and build valuable experiences for the establishment of the national cap-and-trade system in China.

  17. [Calculation of the allowable blood loss before transfusion with a programmable pocket calculator].

    PubMed

    Lorentz, A; Gasteiger, P; Osswald, P M

    1987-06-01

    Introduction. The amount of blood loss during surgery that requires transfusion is frequently estimated with a linear formula (1) using blood volume--calculated on a volume per weight basis--, preoperative hemoglobin concentration, and an established minimum hemoglobin concentration. This formula, however, underestimates allowable pretransfusion blood loss, because it implies that all blood lost contains the initial hemoglobin concentration. In addition, hemodilution by infusion therapy prior to surgery is usually not taken into consideration. Methods. In order to estimate allowable pretransfusion blood loss more accurately and conveniently, a program was developed for a programmable pocket computer. This program calculates (number of equation in parenthesis): blood volume (2a, 2b) expansion of blood volume prior to surgery (3) hemodilution prior to surgery (4) allowable blood loss during isovolemic hemodilution (5). The applicability of the program to the situation during orthopedic operations was tested in a study in which allowable pretransfusion blood loss was estimated for one group of patients and was calculated with the computer program for another group of patients. Eighty patients undergoing major orthopedic surgery were studied. After preoperative evaluation the attending anesthetist established a minimum hemoglobin concentration and the type of cardiocirculatory monitoring to be used. Patients were divided at random into two groups: for one group blood volume was estimated on a volume per weight basis and allowable blood loss was calculated using equation (1); for the second group allowable blood loss was calculated with the computer program. During the evaluation of the data the computer calculations were also carrier out for group 1.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:3631499

  18. 34 CFR 673.7 - Administrative cost allowance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Provisions regulations, 34 CFR part 668. (f) An institution may use up to 10 percent of the administrative... 34 Education 3 2011-07-01 2011-07-01 false Administrative cost allowance. 673.7 Section 673.7... Federal Perkins Loan, FWS, and FSEOG Programs § 673.7 Administrative cost allowance. (a) An...

  19. 34 CFR 673.7 - Administrative cost allowance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Provisions regulations, 34 CFR part 668. (f) An institution may use up to 10 percent of the administrative... 34 Education 3 2010-07-01 2010-07-01 false Administrative cost allowance. 673.7 Section 673.7... Federal Perkins Loan, FWS, and FSEOG Programs § 673.7 Administrative cost allowance. (a) An...

  20. 20 CFR 617.21 - Reemployment services and allowances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Reemployment services and allowances. 617.21 Section 617.21 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TRADE ADJUSTMENT ASSISTANCE FOR WORKERS UNDER THE TRADE ACT OF 1974 Reemployment Services § 617.21 Reemployment services and allowances....