DEPOT database: Reference manual and user's guide

International Nuclear Information System (INIS)

Clancey, P.; Logg, C.

1991-03-01

DEPOT has been developed to provide tracking for the Stanford Linear Collider (SLC) control system equipment. For each piece of equipment entered into the database, complete location, service, maintenance, modification, certification, and radiation exposure histories can be maintained. To facilitate data entry accuracy, efficiency, and consistency, barcoding technology has been used extensively. DEPOT has been an important tool in improving the reliability of the microsystems controlling SLC. This document describes the components of the DEPOT database, the elements in the database records, and the use of the supporting programs for entering data, searching the database, and producing reports from the information

Modeling and Solving the Multi-depot Vehicle Routing Problem with Time Window by Considering the Flexible end Depot in Each Route

Directory of Open Access Journals (Sweden)

Mohammad Mirabi

2016-11-01

Full Text Available This paper considers the multi-depot vehicle routing problem with time window in which each vehicle starts from a depot and there is no need to return to its primary depot after serving customers. The mathematical model which is developed by new approach aims to minimizing the transportation cost including the travelled distance, the latest and the earliest arrival time penalties. Furthermore, in order to reduce the problem searching space, a novel GA clustering method is developed. Finally, Experiments are run on number problems of varying depots and time window, and customer sizes. The method is compared to two other clustering techniques, fuzzy C means (FCM and K-means algorithm. Experimental results show the robustness and effectiveness of the proposed algorithm.

Ligand Depot: a data warehouse for ligands bound to macromolecules.

Science.gov (United States)

Feng, Zukang; Chen, Li; Maddula, Himabindu; Akcan, Ozgur; Oughtred, Rose; Berman, Helen M; Westbrook, John

2004-09-01

Ligand Depot is an integrated data resource for finding information about small molecules bound to proteins and nucleic acids. The initial release (version 1.0, November, 2003) focuses on providing chemical and structural information for small molecules found as part of the structures deposited in the Protein Data Bank. Ligand Depot accepts keyword-based queries and also provides a graphical interface for performing chemical substructure searches. A wide variety of web resources that contain information on small molecules may also be accessed through Ligand Depot. Ligand Depot is available at http://ligand-depot.rutgers.edu/. Version 1.0 supports multiple operating systems including Windows, Unix, Linux and the Macintosh operating system. The current drawing tool works in Internet Explorer, Netscape and Mozilla on Windows, Unix and Linux.

Makahiki+WattDepot

DEFF Research Database (Denmark)

Johnson, Philip M.; Xu, Yongwen; Brewer, Robert S.

2013-01-01

to consumers. Since 2009, we have been designing, implementing, and evaluating an open source software "stack" to facilitate this research. This software stack consists of two custom systems called WattDepot and Makahiki, along with the open source components they rely upon (Java, Restlet, Postgres, Python...

Pengembangan Merek dan Pengkajian Strategi Pemasaran di Depot Rasa Suka Kediri

OpenAIRE

Raharjo, Rini; Surjani, Rosita Meitha; Rinawiyanti, Esti Dwi

2013-01-01

Depot Rasa Suka is a culinary business that provides a variety of Indonesian dishes. However people still do not know and yet loyal to Depot Rasa Suka due to the unavailability of parking space, quite a long serving time, hot room, less attractive promotion and room design. Therefore Depot Rasa Suka need to devise strategies to develop brands through brand equity analysis and improvement of brand elements as well as designing a marketing strategies. The goal of this research is to make Depot ...

Depot Medroxyprogesterone Acetate (Depo-Provlera) as a Contrac ...

African Journals Online (AJOL)

Depot Medroxyprogesterone Acetate (Depo-Provlera) as a Contrac·eptive Preparation. Basil Bloch. Abstract. Experience with depot medroxyprogesterone acetate as a contraceptive preparation in 7 335 patients for a total of 38 714 months over a 3-year period is described. The discontinuation rate was 18.3% and the ...

Computer-aided acquisition and logistics support (CALS): Concept of Operations for Depot Maintenance

Energy Technology Data Exchange (ETDEWEB)

Bourgeois, N.C.; Greer, D.K.

1993-04-01

This CALS Concept of Operations for Depot Maintenance provides the foundation strategy and the near term tactical plan for CALS implementation in the depot maintenance environment. The user requirements enumerated and the overarching architecture outlined serve as the primary framework for implementation planning. The seamless integration of depot maintenance business processes and supporting information systems with the emerging global CALS environment will be critical to the efficient realization of depot user's information requirements, and as, such will be a fundamental theme in depot implementations.

Depot Maintenance: Executed Workload and Maintenance Operations at DOD Depots

Science.gov (United States)

2017-02-03

in turn enable testing of helicopter rotor blades. The Army has also made investments in logistics software at all of its depots. According to the...maintenance and repair of structural helicopter airframes and blades; advanced composite technologies; flight controls and control surfaces; and...level maintenance on a wide range of vehicles and other military assets, including helicopters , combat vehicles, ships, aircraft, engines, and software

Spatial Analysis of Depots for Advanced Biomass Processing

Energy Technology Data Exchange (ETDEWEB)

Hilliard, Michael R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Brandt, Craig C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Webb, Erin [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sokhansanj, Shahabaddine [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Eaton, Laurence M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Martinez Gonzalez, Maria I. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2014-09-01

The objective of this work was to perform a spatial analysis of the total feedstock cost at the conversion reactor for biomass supplied by a conventional system and an advanced system with depots to densify biomass into pellets. From these cost estimates, the conditions (feedstock cost and availability) for which advanced processing depots make it possible to achieve cost and volume targets can be identified.

Architecture Study for a Fuel Depot Supplied from Lunar Assets

Science.gov (United States)

Perrin, Thomas M.; Casler, James G.

2016-01-01

This architecture study sought to determine the optimum architecture for a fuel depot supplied from lunar assets. Four factors - the location of propellant processing (on the Moon or on the depot), the depot location (on the Moon, L1, GEO, or LEO), the propellant transfer location (L1, GEO, or LEO), and the propellant transfer method (bulk fuel or canister exchange) were combined to identify 18 candidate architectures. Two design reference missions (DRMs) - a commercial satellite servicing mission and a Government cargo mission to Mars - created demand for propellants, while a propellant delivery DRM examined supply issues. The study concluded Earth-Moon L1 is the best location for an orbiting depot. For all architectures, propellant boiloff was less than anticipated, and was far overshadowed by delta-v requirements and resulting fuel consumption. Bulk transfer is the most flexible for both the supplier and customer. However, since canister exchange bypasses the transfer of bulk cryogens and necessary chilldown losses, canister exchange shows promise and merits further investigation. Overall, this work indicates propellant consumption and loss is an essential factor in assessing fuel depot architectures.

Orbiting Depot and Reusable Lander for Lunar Transportation

Science.gov (United States)

Petro, Andrew

2009-01-01

A document describes a conceptual transportation system that would support exploratory visits by humans to locations dispersed across the surface of the Moon and provide transport of humans and cargo to sustain one or more permanent Lunar outpost. The system architecture reflects requirements to (1) minimize the amount of vehicle hardware that must be expended while maintaining high performance margins and (2) take advantage of emerging capabilities to produce propellants on the Moon while also enabling efficient operation using propellants transported from Earth. The system would include reusable single- stage lander spacecraft and a depot in a low orbit around the Moon. Each lander would have descent, landing, and ascent capabilities. A crew-taxi version of the lander would carry a pressurized crew module; a cargo version could carry a variety of cargo containers. The depot would serve as a facility for storage and for refueling with propellants delivered from Earth or propellants produced on the Moon. The depot could receive propellants and cargo sent from Earth on a variety of spacecraft. The depot could provide power and orbit maintenance for crew vehicles from Earth and could serve as a safe haven for lunar crews pending transport back to Earth.

Enhancement of polycyclic aromatic hydrocarbons in estuarine invertebrates by surface runoff at a decommissioned military fuel depot

Science.gov (United States)

Miles, A.K.; Roster, N.

1999-01-01

Accumulation of polycyclic aromatic hydrocarbons (PAHs) was determined in blue mussels (Mytilus spp.) and shore crabs (Hemigrapsus sp.) at a recently closed military fuel depot in central San Francisco Bay, California. In April 1996, during a period of above average precipitation, specimens were collected at the depot, near the depot, and at sites 10 and 20 km south of the depot. Four weeks after the rains ended, blue mussels were again collected at the depot, and at two additional sites in the central Bay region. In April, total PAHs in mussels from the depot were significantly higher only than that in mussels collected 20 km from the depot; however, seven specific, substituted PAHs were higher at the depot than at all other sites. In June, only two of the 38 PAHs common in mussels in April were detected at the depot; these concentrations were comparable to ambient concentrations in mussels at the Bay. It seemed that bioavailability of PAHs at the depot was enhanced by rainfall, probably due to the mobilization of PAHs via groundwater into the Bay. Concentrations in mussels from chronically contaminated sites were about five times higher than mussels collected from the depot. Low PAH concentrations were detected in shore crabs near the depot, and the highest levels were not associated with the depot. Observed PAH concentrations are discussed in relation to upper trophic organisms.

Policies for Positioning Empty Containers in an Inland Multi-depot System

DEFF Research Database (Denmark)

Dang, Vinh Quang; Nielsen, Izabela Ewa; Yun, Won-Young

2011-01-01

-container management are as follows: a coordinated (s, S) inventory policy for overseas positioning, (ri, Ri) policy at each depot for inland positioning; and a simple leasing policy with zero lead-time. For inland positioning policy, four different methods are proposed to reposition empty containers between depots....... Customer demands and returning containers in depots and lead-time for positioning from overseas are considered as uncertain factors. The objective is to obtain the optimal policy in order to minimize the expected total cost including inventory holding, overseas positioning, inland positioning and leasing...

Network technology for depot modernization

Energy Technology Data Exchange (ETDEWEB)

Hostick, C.J.

1990-12-01

This report was prepared by the Pacific Northwest Laboratory to summarize existing and emerging information system technology and standards applicable to Depot System Command (DESCOM) modernization efforts. The intent of this summarization is to provide the Revitalization of Army Depots for the Year 2000 (READY 2000) team a clear understanding of the enabling information system technologies required to support effective modernization activities. Much of the information contained in this report was acquired during the last year in support of the US Army Armament, Munitions, and Chemical Command (AMCCOM) Facility Integrated Manufacturing Management System (FIMMS) project at PNL, which is targeting the modernization of plant-wide information systems at Army Ammunition Plants. The objective of information system modernization is to improve the effectiveness of an organization in performing its mission. Information system modernization strives to meet this objective by creating an environment where data is electronically captured near the source and readily available to all areas of the organization. Advanced networks, together with related information system technology, are the enabling mechanisms that make modern information system infrastructures possible. The intent of this paper is to present an overview of advanced information system network technology to support depot modernization planners in making technology management decisions. Existing and emerging Open System Interconnection (OSI) and Government Open System Interconnection Profile (GOSIP) standards are explained, as well as a brief assessment of existing products compliant with these standards. Finally, recommendations for achieving plant-wide integration using existing products are presented, and migration strategies for full OSI compliance are introduced. 5 refs., 16 figs. (JF)

DEPOT: Database for electronics parts and other things

International Nuclear Information System (INIS)

Logg, C.A.; Clancey, P.W.; Crane, G.

1990-01-01

DEPOT has been developed to provide tracking for the Stanford Linear Collider (SLC) control system equipment. For each piece of equipment entered in the database, a complete service, maintenance, modification, certification, location history, and, optionally, a radiation exposure history, can be maintained. To facilitate data entry accuracy, efficiency, and consistency, barcoding technology has been used extensively. DEPOT has been an important tool in improving the reliability of the microsystems controlling SLC. It is now being adopted by other systems at SLAC. 6 refs., 6 figs

Development of self-forming doxorubicin-loaded polymeric depots as an injectable drug delivery system for liver cancer chemotherapy.

Science.gov (United States)

Nittayacharn, Pinunta; Nasongkla, Norased

2017-07-01

The objective of this work was to develop self-forming doxorubicin-loaded polymeric depots as an injectable drug delivery system for liver cancer chemotherapy and studied the release profiles of doxorubicin (Dox) from different depot formulations. Tri-block copolymers of poly(ε-caprolactone), poly(D,L-lactide) and poly(ethylene glycol) named PLECs were successfully used as a biodegradable material to encapsulate Dox as the injectable local drug delivery system. Depot formation and encapsulation efficiency of these depots were evaluated. Results show that depots could be formed and encapsulate Dox with high drug loading content. For the release study, drug loading content (10, 15 and 20% w/w) and polymer concentration (25, 30, and 35% w/v) were varied. It could be observed that the burst release occurred within 1-2 days and this burst release could be reduced by physical mixing of hydroxypropyl-beta-cyclodextrin (HP-β-CD) into the depot system. The degradation at the surface and cross-section of the depots were examined by Scanning Electron Microscope (SEM). In addition, cytotoxicity of Dox-loaded depots and blank depots were tested against human liver cancer cell lines (HepG2). Dox released from depots significantly exhibited potent cytotoxic effect against HepG2 cell line compared to that of blank depots. Results from this study reveals an important insight in the development of injectable drug delivery system for liver cancer chemotherapy. Schematic diagram of self-forming doxorubicin-loaded polymeric depots as an injectable drug delivery system and in vitro characterizations. (a) Dox-loaded PLEC depots could be formed with more than 90% of sustained-release Dox at 25% polymer concentration and 20% Dox-loading content. The burst release occurred within 1-2 days and could be reduced by physical mixing of hydroxypropyl-beta-cyclodextrin (HP-β-CD) into the depot system. (b) Dox released from depots significantly exhibited potent cytotoxic effect against human

Multiple depots vehicle routing based on the ant colony with the genetic algorithm

Directory of Open Access Journals (Sweden)

ChunYing Liu

2013-09-01

Full Text Available Purpose: the distribution routing plans of multi-depots vehicle scheduling problem will increase exponentially along with the adding of customers. So, it becomes an important studying trend to solve the vehicle scheduling problem with heuristic algorithm. On the basis of building the model of multi-depots vehicle scheduling problem, in order to improve the efficiency of the multiple depots vehicle routing, the paper puts forward a fusion algorithm on multiple depots vehicle routing based on the ant colony algorithm with genetic algorithm. Design/methodology/approach: to achieve this objective, the genetic algorithm optimizes the parameters of the ant colony algorithm. The fusion algorithm on multiple depots vehicle based on the ant colony algorithm with genetic algorithm is proposed. Findings: simulation experiment indicates that the result of the fusion algorithm is more excellent than the other algorithm, and the improved algorithm has better convergence effective and global ability. Research limitations/implications: in this research, there are some assumption that might affect the accuracy of the model such as the pheromone volatile factor, heuristic factor in each period, and the selected multiple depots. These assumptions can be relaxed in future work. Originality/value: In this research, a new method for the multiple depots vehicle routing is proposed. The fusion algorithm eliminate the influence of the selected parameter by optimizing the heuristic factor, evaporation factor, initial pheromone distribute, and have the strong global searching ability. The Ant Colony algorithm imports cross operator and mutation operator for operating the first best solution and the second best solution in every iteration, and reserves the best solution. The cross and mutation operator extend the solution space and improve the convergence effective and the global ability. This research shows that considering both the ant colony and genetic algorithm

[Treatment of Adult Schizophrenic Patients With Depot Antipsychotics].

Science.gov (United States)

Jaramillo González, Luis Eduardo; Gómez Restrepo, Carlos; García Valencia, Jenny; de la Hoz Bradford, Ana María; Ávila-Guerra, Mauricio; Bohórquez Peñaranda, Adriana

2014-01-01

To determine the indications of long-acting antipsychotic injection and what its effectiveness and safety in adult patients with schizophrenia during the treatment maintenance phase. A clinical practice guideline was elaborated under the parameters of the Methodological Guide of the Ministerio de Salud y Protección Social to identify, synthesize and evaluate the evidence and make recommendations about the treatment and follow-up of adult patients with schizophrenia. The evidence of NICE guide 82 was adopted and updated. The evidence was presented to the Guideline Developing Group and recommendations, employing the GRADE system, were produced. The literature review shows that the evidence has moderate to low quality. 8 articles were used. The risk of relapse was lower with depot risperidone and paliperidone palmitate when compared with placebo. For the risk of hospitalizations comparing depot antipsychotics (APD) versus oral AP, the result is inconclusive. Globally the second-generation APD had a lower risk of discontinuation when compared with placebo. The second generation AP had higher risk of extrapyramidal syndromes than placebo, as in the use of antiparkinsonian. The comparison of second-generation AP injections versus placebo showed an increased risk of early weight gain. The use of depot antipsychotics in the maintenance phase of adult patients diagnosed with schizophrenia is recommended if there is no adherence to oral antipsychotics as the patient's preference. It is not recommended depot antipsychotics in the acute phase of schizophrenia in adults. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Evaluation of Uniform Cost Accounting System to Fully Capture Depot Level Repair Costs.

Science.gov (United States)

1985-12-01

RD-RI65 522 EVALUATION OF UNIFORM COST ACCOUNTING SYSTEM TO FULLY i/I CAPTURE DEPOT LEVEL REPAIR COSTS (U) NAVAL POSTGRADUATE SCHOOL MONTEREY CA D R...8217.LECTE B ,- THESIS EVALUATION OF UNIFORM COST ACCOUNTING SYSTEM 0TO FULLY CAPTURE DEPOT LEVEL REPAIR COSTS Jby __jDavid Richmond O’Brien lj,,, December...Include Security Classification) EVALUATION OF UNIFORM COST ACCOUNTING SYSTEM TO FULLY CAPTURE DEPOT LEVEL REPAIR COSTS 12 PERSONAL AUTHOR(S) O’Brien- David

Treatment patterns and clinical characteristics prior to initiating depot typical antipsychotics for nonadherent schizophrenia patients

Directory of Open Access Journals (Sweden)

Montgomery William

2009-07-01

Full Text Available Abstract Background Nonadherence with antipsychotic medication is an important clinical and economic problem in the treatment of schizophrenia. This study identified treatment patterns and clinical characteristics that immediately precede the initiation of depot typical antipsychotics in the usual treatment of schizophrenia patients with a recent history of nonadherence with oral antipsychotic regimens. Methods Data were drawn from a large, multisite, 3-year prospective noninterventional observational study of persons treated for schizophrenia in the United States, which was conducted between 7/1997 and 9/2003. The analytical sample included patients who, in the 6 months prior to enrollment, were considered nonadherent with oral antipsychotics and were not treated with depot antipsychotics (N = 314. Patients who were subsequently initiated on typical depots during the 3-year follow-up were compared with patients who continued therapy with only oral antipsychotic agents. Group comparisons were made on patient baseline characteristics and precedent variables that were assessed 1 to 6 months prior to depot initiation. Patient assessments were made at predetermined intervals throughout the 3-year study using standard psychiatric measures, a patient-reported questionnaire, and medical record information. Results A small proportion of patients (12.4% who were recently nonadherent with oral antipsychotics were subsequently initiated on depot therapy during the 3-year study. Compared to patients treated with only oral antipsychotics, those subsequently initiated on a depot were significantly more likely to be hospitalized at depot initiation or the previous 30 days, to have recent involvement with the criminal justice system (arrests, recent illicit drug use, recent switching or augmentation of oral antipsychotics, and recent treatment with oral typical antipsychotics. Conclusion Despite prior nonadherence with oral antipsychotic medication, only a

Artificial intelligence technology assessment for the US Army Depot System Command

Energy Technology Data Exchange (ETDEWEB)

Pennock, K A

1991-07-01

This assessment of artificial intelligence (AI) has been prepared for the US Army's Depot System Command (DESCOM) by Pacific Northwest Laboratory. The report describes several of the more promising AI technologies, focusing primarily on knowledge-based systems because they have been more successful in commercial applications than any other AI technique. The report also identifies potential Depot applications in the areas of procedural support, scheduling and planning, automated inspection, training, diagnostics, and robotic systems. One of the principal objectives of the report is to help decisionmakers within DESCOM to evaluate AI as a possible tool for solving individual depot problems. The report identifies a number of factors that should be considered in such evaluations. 22 refs.

The Linehaul-Feeder Vehicle Routing Problem with Virtual Depots and Time Windows

Directory of Open Access Journals (Sweden)

Huey-Kuo Chen

2011-01-01

Full Text Available This paper addresses the linehaul-feeder vehicle routing problem with virtual depots and time windows (LFVRPTW. Small and large vehicles deliver services to customers within time constraints; small vehicles en route may reload commodities from either the physical depot or from the larger vehicle at a virtual depot before continuing onward. A two-stage solution heuristic involving Tabu search is proposed to solve this problem. The test results show that the LFVRPTW performs better than the vehicle routing problem with time windows in terms of both objective value and the number of small vehicles dispatched.

Depot Maintenance Air Force Faces Challenges in Managing to 50-50 Ceiling

National Research Council Canada - National Science Library

Warren, David

2000-01-01

... that is being moved from the closing Sacramento, California, and San Antonio, Texas, depots to other military depots or private sector sources. As you requested, my testimony today focuses on the basis for the waiver and the likelihood that the Air Force will need additional waivers in the future.

ATTITUDES OF SHOP FLOOR EMPLOYEES TOWARD WOMEN MANAGERS IN FUEL DEPOTS: A CASE OF THE FUEL DEPOTS IN LUBUMBASHI, DEMOCRATIC REPUBLIC OF THE CONGO

Directory of Open Access Journals (Sweden)

Stephen N. M. Nzuve

2014-12-01

Full Text Available The International Labour Organization and all organizations of human rights advocate against any form of negative attitude in employment based on gender, its terms, promotion and relations. Shop floor employees play a very important role in the daily advancement and profitability of an organisation. The purpose of this study was to establish the attitude of shop floor employees toward women managers in fuel depots in Lubumbashi, Democratic Republic of the Congo. The study adopted a descriptive survey design with the population consisting of one hundred and ninety three (193 shop floor employees. A semi structured questionnaire was used to collect primary data. In total one hundred and twenty one (121 shop floor employees responded yielding a response rate of sixty three percent (63%. The findings of this study indicate that a negative attitude toward woman managers is prevalent in the Fuel Depots of Lubumbashi, Democratic Republic of the Congo. At the fuel depots, the number of women working was less than a third of the males. In spite of this, women managers are rated higher in management qualities and are considered to be more honest, diligent, compassionate, creative and intelligent when compared to their male counterparts. The study recommends a culture change among employees in fuel depots in Lubumbashi in order to enable them perceive women as equal partners at the work place.

RATIONAL RECOVERY MODEL OF DEPOT PROCESSING EQUIPMENT AT THE INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

M. I. Kapitsa

2014-07-01

Full Text Available Purpose. The problem of the maximum resources recovery of rolling stock repair depot of industrial enterprise with limited resources consumption, which are used in the system is today’s topical question.The main factors that affect the repair depot operation of industrial enterprise are reviewed. The most significant factors, affecting the quality of the repair depot, are emphasized for further study, specifically - the state of the major repair equipment of a sector. There is a need to minimize the impact of the unsatisfactory state of this factor. Methodology. The formed task of major equipment rational repairing in the mathematical sense is based on the solution of a vector optimization problem. In this case the target functions are the monetary funds spending and time expenditure for repairing. Findings. The mathematical model of optimal equipment maintainability of the repair department at the industrial enterprise was developed by the authors. On the example the choice model of optimal path for equipment repairing of enterprise repair department is described. Originality. As a result of the conducted research the repairing system of major equipment of industrial enterprise sectors was improved. As the mathematical model of rational system recovery of industrial enterprise repair depot we recommend apparatus of class problems of vector optimization. Practical value. Using the proposed model of major equipment repair system of the repair depot at the industrial enterprise will improve the quality of the department by increasing the efficiency of primary resources - time and monetary funds - which are spent by the sector in order to repair its techniques.

Male bovine GH transgenic mice have decreased adiposity with an adipose depot-specific increase in immune cell populations.

Science.gov (United States)

Benencia, Fabian; Harshman, Stephanie; Duran-Ortiz, Silvana; Lubbers, Ellen R; List, Edward O; Householder, Lara; Al-Naeeli, Mawadda; Liang, Xiaoyu; Welch, Lonnie; Kopchick, John J; Berryman, Darlene E

2015-05-01

White adipose tissue (WAT) is composed of mature adipocytes and a stromal vascular fraction (SVF), which contains a variety of cells, including immune cells that vary among the different WAT depots. Growth hormone (GH) impacts immune function and adiposity in an adipose depot-specific manner. However, its effects on WAT immune cell populations remain unstudied. Bovine GH transgenic (bGH) mice are commonly used to study the in vivo effects of GH. These giant mice have an excess of GH action, impaired glucose metabolism, decreased adiposity, increased lean mass, and a shortened lifespan. Therefore, the purpose of this study was to characterize the WAT depot-specific differences in immune cell populations in the presence of excess GH in vivo. Three WAT depots were assessed: inguinal (sc), epididymal (EPI), and mesenteric (MES). Subcutaneous and MES bGH WAT depots showed a significantly higher number of total SVF cells, yet only MES bGH WAT had higher leukocyte counts compared with control samples. By means of flow cytometry analysis of the SVF, we detected greater macrophage and regulatory T-cell infiltration in sc and MES bGH WAT depots compared with controls. However, no differences were observed in the EPI WAT depot. RNA-sequencing confirmed significant alterations in pathways related to T-cell infiltration and activation in the sc depot with fewer significant changes in the EPI bGH WAT depot. These findings collectively point to a previously unrecognized role for GH in influencing the distribution of WAT immune cell populations in a depot-specific manner.

A hybrid metaheuristic algorithm for the multi-depot covering tour vehicle routing problem

NARCIS (Netherlands)

Allahyari, S.; Salari, M.; Vigo, D.

2015-01-01

We propose a generalization of themulti-depot capacitated vehicle routing problem where the assumption of visiting each customer does not hold. In this problem, called the Multi-Depot Covering Tour Vehicle Routing Problem (MDCTVRP), the demand of each customer could be satisfied in two different

Preparation and in vitro characterization of SN-38-loaded, self-forming polymeric depots as an injectable drug delivery system.

Science.gov (United States)

Manaspon, Chawan; Hongeng, Suradej; Boongird, Atthaporn; Nasongkla, Norased

2012-10-01

This work describes the preparation and characterization of anticancer-loaded injectable polymeric depots that consisted of D,L-lactide (LA), ε-caprolactone (CL), and poly(ethylene glycol) (PEG) or [poly(ε-caprolactone)-random-poly(D,L-lactide)]-block-poly(ethylene glycol)-block-[poly(ε-caprolactone)-random-poly(D,L-lactide)] (PLEC) copolymers for malignant gliomas treatment. PLECs were polymerized with different percentages of LA to deliver 7-ethyl-10-hydroxycamptothecin (SN-38), a highly potent anticancer drug. SN-38-loaded depots could form directly in phosphate buffer saline with more than 98% encapsulation efficiency. The release rate of SN-38 from depots was found to depend on the amount of LA in PLECs, loading content of SN-38 in the depots, and depot weight. Encapsulation of SN-38 inside depots could enhance the stability of SN-38 where all of SN-38 released after 60 days was in an active form. Depots without SN-38 were evaluated as noncytotoxic against U-87MG, whereas SN-38-loaded depots showed cytotoxic effect as a function of concentration. Copyright © 2012 Wiley Periodicals, Inc.

Depot Maintenance: Improvements to DODs Biennial Core Report Could Better Inform Oversight and Funding Decisions

Science.gov (United States)

2016-11-01

military depots, and not workload performed by the private - sector . MDA officials told us that OSD guidance does not explain how to calculate the...military depots2—public- sector facilities that are government-owned and government-operated—and private - sector contractors. Depots have a key role...the public or private sectors . 3Pub. L. No. 98-525 § 307 (1984). This section was originally codified at 10 U.S.C. § 2304 (note). Letter

Experiences gained in the conditioning of radioactive wastes from regional depots by example of Kernforschungszentrum Karlsruhe, and recommendations for the establishment of regional depots in the new Federal States of unified Germany

International Nuclear Information System (INIS)

Pfeifer, W.

1992-01-01

Details are given about radioactive waste management and radioactive waste management fundamentals as well as about the respective methods applied by the Baden-Wuerttemberg radioacive waste depot. The waste treatment, quality assurance and internal inspection methods applied by Hauptabteilung Dekontaminationsbetriebe (HDB), Kernforschungszentrum Karlsruhe (KfK) are described, and recommendations are given for the establishment of regional depots in the new provinces of the Federal Republic of Germany. These recommendations which are based on Western German standards before unification suggest regional depots with combined administrative systems which watch over the depot use and charges, the foundation of a waste management association responsible for the disposal, transport, intermediate storage and conditioning of radioactive wastes in the new provinces, and the establishment of a facility to be run by the proposed waste management association for the intermediate storage of conditioned waste packages intended for final disposal. (orig.) [de

NASA Shuttle Logistics Depot (NSLD) - The application of ATE

Science.gov (United States)

Simpkins, Lorenz G.; Jenkins, Henry C.; Mauceri, A. Jack

1990-01-01

The concept of the NASA Shuttle Logistics Depot (NSLD) developed for the Space Shuttle Orbiter Program is described. The function of the NSLD at Cape Canaveral is to perform the acceptance and diagnostic testing of the Shuttle's space-rated line-replaceable units and shop-replaceable units (SRUs). The NSLD includes a comprehensive electronic automatic test station, program development stations, and assorted manufacturing support equipment (including thermal and vibration test equipment, special test equipment, and a card SRU test system). The depot activities also include the establishment of the functions for manufacturing of mechanical parts, soldering, welding, painting, clean room operation, procurement, and subcontract management.

Multicenter clinical trial of leuprolide acetate depot (Luphere depot 3.75 mg for efficacy and safety in girls with central precocious puberty

Directory of Open Access Journals (Sweden)

You Jin Kim

2013-12-01

Full Text Available PurposeWe evaluated the efficacy, safety and psychological aspect of monthly administrations of the gonadotropin-releasing hormone agonists (GnRHa, leuprolide acetate depot (Luphere depot 3.75 mg, in patients with precocious puberty.MethodsA total of 54 girls with central precocious puberty were administered with leuprolide acetate (Luphere depot 3.75 mg every four weeks over 24 weeks. We evaluated the percentage of children exhibiting a suppressed luteinizing hormone (LH response to GnRH (LH peak≤3 IU/L, peak LH/follicle stimulating hormone (FSH ratio of GnRH stimulation test less than 1, change in bone age/chronologic age ratio, change in the Tanner stage and change in eating habit and psychological aspect.Results(1 The percentage of children exhibiting a suppressed LH response to GnRH, defined as an LH peak≤3 IU/L at 24 weeks was 96.3 % (52/54. (2 The percentage of children exhibiting peak LH/FSH ratio<1 at 24 weeks of the study was 94.4 % (51/54. (3 The ratio of bone age and chronological age significantly declined from 1.27±0.07 to 1.24±0.01 after the 6 months of the study. (4 The mean Tanner stage manifested a significant change 2.3±0.48 at baseline, down to 1.70±0.61 at 24 weeks. (5 Based on the questionnaires, the score for eating habits showed a significant change from the baseline 34.0±6.8 to 31.3±6.8. (6 The psychological assessment did not exhibit a significant difference except with scores for sociability, problem behavior total score and other problems.ConclusionThe leuprolide 3.75 mg (Luphere depot is useful and safety for treating children with central precocious puberty.

Clinical outcome of one-third-dose depot triptorelin is the same as half-dose depot triptorelin in the long protocol of controlled ovarian stimulation

Directory of Open Access Journals (Sweden)

Yu Li

2012-01-01

Full Text Available Objective: Appropriate dosage of the long-acting depot gonadotrophin releasing hormone (GnRH agonist has not been determined in long protocol for IVF, and one-third-dose depot triptorelin was compared with half-dose in a luteal long protocol of in-vitro fertilization/ intra cytoplasmic sperm injection (IVF/ICSI treatment in this study. Materials and Methods: This is a prospective, randomized, open clinical trial. 100 patients were randomized into two groups. Group I received one-third-dose (1.25 mg depot triptorelin. Group II received half-dose (1.87 mg. The clinical and experimental parameters were compared between the two groups. Results: There was no premature luteinizing hormone (LH surge in both groups. On Day 3-5 of menstrual cycle after down-regulation, fewer patients showed low-level LH (<1.0 IU/L and estradiol (<30 pg/mL in group I (P <0.05. There were fewer oocytes retrieved (P =0.086, fewer total embryos and available embryos for cryopreservation in Group I (P <0.05, while good-quality embryo rate was higher in group I (P <0.05. The length and dose of ovarian stimulation was lower in Group I, but not significantly. The clinical pregnancy (52% versus 40%, implantation (48% versus 37.5%, delivery (46% versus 32%, or live birth (42% versus 32% rates and the abortion (8% versus 20% rates showed no significant differences. Conclusion: Depot triptorelin 1.25 mg can be successfully used with reduced pituitary suppression and lower cost in a long protocol for in-vitro fertilization.

Hypoxia induced VEGF synthesis in visceral adipose depots of obese diabetic patients.

Science.gov (United States)

Fusaru, Ana Marina; Pisoschi, Cătălina Gabriela; Bold, Adriana; Taisescu, C; Stănescu, R; Hîncu, Mihaela; Crăiţoiu, Stefania; Baniţă, Ileana Monica

2012-01-01

VEGF is one the pro-inflammatory adipokines synthesized by the "adipose secretoma" of obese subjects as a response to hypoxic conditions; but the main function of VEGF is angiogenesis, being recognized as the most important factor increasing blood capillaries in the adipose tissue by stimulating endothelial cell growth. In this paper, we propose a comparative study of the vascular response to VEGF synthesis in the subcutaneous and central-peritoneal adipose depots in lean, obese and obese diabetic patients. We used CD31 to label the endothelial cells in order to evaluate the response of the vascular network to VEGF synthesis. Our results showed an increase of VEGF protein synthesis in obese and obese-diabetic patients compared to lean subjects where the protein was absent. The positivity for VEGF in obese diabetic samples was observed in numerous structures from the adipose depots, both in the stromal vascular fraction--blood vessels and stromal cells--as well as in the cytoplasm of adipocytes. Positivity in the vascular wall was observed more frequently in areas of perivascular and intralobular fibrosis. Obese and diabetic patients showed similar incidence of CD31 immunoreactivity with lean subjects in both subcutaneous and peritoneal depots. In conclusion, human adipose depots show a different incidence of VEGF positive cells in relation with their disposal and the metabolic status. VEGF synthesis in visceral adipose tissue is inefficient being not followed by angiogenesis to counterbalance tissue hypoxia. We suggest that may be a pathogenic link between the degrees of intralobular fibrosis in adipose depots and VEGF expression.

Storage depot for radioactive material

International Nuclear Information System (INIS)

Szulinski, M.J.

1983-01-01

Vertical drilling of cylindrical holes in the soil, and the lining of such holes, provides storage vaults called caissons. A guarded depot is provided with a plurality of such caissons covered by shielded closures preventing radiation from penetrating through any linear gap to the atmosphere. The heat generated by the radioactive material is dissipated through the vertical liner of the well into the adjacent soil and thus to the ground surface so that most of the heat from the radioactive material is dissipated into the atmosphere in a manner involving no significant amount of biologically harmful radiation. The passive cooling of the radioactive material without reliance upon pumps, personnel, or other factor which might fail, constitutes one of the most advantageous features of this system. Moreover this system is resistant to damage from tornadoes or earthquakes. Hermetically sealed containers of radioactive material may be positioned in the caissons. Loading vehicles can travel throughout the depot to permit great flexibility of loading and unloading radioactive materials. Radioactive material can be shifted to a more closely spaced caisson after ageing sufficiently to generate much less heat. The quantity of material stored in a caisson is restricted by the average capacity for heat dissipation of the soil adjacent such caisson

Adipose tissue in muscle: a novel depot similar in size to visceral adipose tissue

NARCIS (Netherlands)

Gallagher, D.; Kuznia, P.; Heshka, S.; Albu, J.; Heymsfield, S.B.; Goodpaster, B.H.; Visser, M.; Harris, T.B.

2005-01-01

BACKGROUND: The manner in which fat depot volumes and distributions, particularly the adipose tissue (AT) between the muscles, vary by race is unknown. OBJECTIVE: The objective was to quantify a previously unstudied and novel intermuscular AT (IMAT) depot and subcutaneous AT, visceral AT (VAT), and

Occupational Exposure of Petroleum Depot Workers to BTEX Compounds

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M Rezazadeh Azari

2011-12-01

Full Text Available Background: Benzene, toluene, ethylbenzene and xylene (BTEX are the most important toxic volatile compounds in the air and could be easily absorbed through the respiratory tract. In recent years, the risk of exposure to BTEX compounds, especially benzene as a carcinogen, has been considered in petroleum depot stations. Objective: To assess the occupational exposure of petroleum depot workers in Iran to BTEX compounds. Methods: After completing a questionnaire and assessing occupational exposure to BTEX compounds, 78 (46 exposed and 32 non-exposed depot workers were randomly selected to participate in this study. Air sampling and analysis of BTEX was conducted according to the NIOSH method No. 1501. Analysis of urinary hippuric acid, as an indicator of toluene exposure, was carried out according to NIOSH method No. 8300. Personal monitoring of the high exposure group to BTEX compounds was repeated to verify the results obtained in the first phase of the monitoring. Results: Among the 9 operating groups studied, occupational exposure to benzene and toluene was higher in quality control and gasoline loading operators—the median exposure ranged from 0.16 to 1.63 ppm for benzene and 0.2 to 2.72 ppm for toluene. Median exposure of other group members to BTEX compounds was below the detection limit of analytical method (0.07, 0.06, 0.05, and 0.05 ppm, respectively. The level of toluene exposure measured showed correlation with neither post-shift urinary hippuric acid (Spearman's rho=0.128, p=0.982 nor with the difference between post- and pre-shift urinary hippuric acid (Spearman's rho=0.089, p=0.847 in depot operational workers. Conclusion: Gasoline loading operators are exposed to a relatively high level of benzene.

Supply Inventory Management: Accountability and Control of Materiel at the Naval Air Depot, North Island

National Research Council Canada - National Science Library

2002-01-01

... of the $6.8 billion was for operation of three Naval Air Depots. A significant portion of the $1.5 billion was for purchasing materiel used in repair and overhaul processes at the depot maintenance facilities...

Supply Inventory Managment: Accountability and Control of Materiel at the Naval Air Depot, North Island

National Research Council Canada - National Science Library

Young, Shelton

2002-01-01

... of the $6.8 billion was for operation of three Naval Air Depots. A significant portion of the $1.5 billion was for purchasing materiel used in repair and overhaul processes at the depot maintenance facilities...

Implementation of Geographical Information System for Bacteriological Contamination Analysis on Refill Drinking Water Depot (Study in Tembalang District)

Science.gov (United States)

Rahmitha, Amelia; Utami, Endang Sri; Sitohang, Marya Yenita

2018-02-01

People used refilled-drinking-water for household and food stall because its efficient and low cost. Based on Indonesian Health Ministry regulation, it should not have any coliform bacteria. This study aimed to describe the bacteriological contamination of refilled drinking water using geographical information system (GIS). In this research, it was used an analytic observational method. The samples were from all available (37) depots in Tembalang district, one form each depot took used a sterile bottle. Contamination of bacteria was identified by Most Probable Number (MPN) method lactose broth media, Mac Conkey media, and IMVIC media. The depot samples were then plotted on (GIS). This study showed 95% samples were not feasible to consume since they contamined coliform. All sub-district had one that contaminated by coliform, 75% sub-districts had depots that contaminated Escherichia coli, while 55% sub-districts had depots that contaminated with other bacteria. The internal risk factors of the contamination were the absence of hygiene-sanitation worthy certificate (95%), depots location near to pollution sources (5%), and the misused of UV light. The external risk factor was lack of quality control that was not as the sterilization from office health Semarang city. Policy reinforcement should be done to all of the depots.

Determinación de HLA en pacientes con Síndrome de Parry Romberg atendidos en el Servicio de Cirugía Plástica y Reconstructiva del Hospital General "Dr. Manuel Gea González"

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Damián Palafox

Full Text Available Introducción y Objetivo. El síndrome de Parry Romberg se caracteriza por atrofia hemifacial progresiva; afecta piel y tejidos blandos y en ocasiones provoca también atrofia de músculos, cartílago y estructuras óseas subyacentes. Su diagnóstico diferencial incluye: esclerodermia generalizada, morfea y síndrome de CREST. Las alteraciones en piel se asocian con variantes alélicas (polimórficas del sistema HLA (antígeno leucocitario humano. La esclerodermia se ha asociado con HLA DR11, el CREST con DR1 y DR3, en tanto que la morfea no parece asociarse a genes del HLA en población mexicana. El propósito de este trabajo es explorar la posibilidad de asociación del síndrome de Parry Romberg con algún alelo del sistema HLA con el fin de entender el mecanismo fisiopatogénico y el probable papel de la etnicidad en la prevalencia e incidencia de esta enfermedad en individuos mestizos mexicanos. Material y método. Estudiamos 24 pacientes con Parry Romberg, de la consulta externa de Cirugía Plástica y Reconstructiva del Hospital General "Dr. Manuel Gea González" de la Ciudad de México. El diagnóstico se basó en hallazgos clínicos, imagenología e histopatología de las lesiones dérmicas. Establecimos las frecuencias génicas y haplotípicas de los antígenos del sistema HLA en los 24 pacientes (48 haplotipos. El estudio incluyó los loci HLA A, B, DR, DQ. Comparamos los resultados con las frecuencias presentes en un grupo de 99 controles mestizos mexicanos sin antecedentes de enfermedades autoinmunes y/o metabólicas. Analizamos las diferencias en las frecuencias génicas mediante estadística no paramétrica que incluyó prueba de Chi cuadrado y exacta de Fisher, además de determinación de RM (razón de momios e intervalos de confianza de 95%. Resultados. Encontramos en los pacientes con Parry Romberg aumento significativo del HLA DRB1*16 (frecuencia génica: 14% en SPR vs 1% en normales. p=0.002, OR: 6.5, IC 95%: 1.9-21.7 y

Depot-medication compliance for patients with psychotic disorders: the importance of illness insight and treatment motivation.

Science.gov (United States)

Noordraven, Ernst L; Wierdsma, André I; Blanken, Peter; Bloemendaal, Anthony Ft; Mulder, Cornelis L

2016-01-01

Noncompliance is a major problem for patients with a psychotic disorder. Two important risk factors for noncompliance that have a severe negative impact on treatment outcomes are impaired illness insight and lack of motivation. Our cross-sectional study explored how they are related to each other and their compliance with depot medication. Interviews were conducted in 169 outpatients with a psychotic disorder taking depot medication. Four patient groups were defined based on low or high illness insight and on low or high motivation. The associations between depot-medication compliance, motivation, and insight were illustrated using generalized linear models. Generalized linear model showed a significant interaction effect between motivation and insight. Patients with poor insight and high motivation for treatment were more compliant (94%) (95% confidence interval [CI]: 1.821, 3.489) with their depot medication than patients with poor insight and low motivation (61%) (95% CI: 0.288, 0.615). Patients with both insight and high motivation for treatment were less compliant (73%) (95% CI: 0.719, 1.315) than those with poor insight and high motivation. Motivation for treatment was more strongly associated with depot-medication compliance than with illness insight. Being motivated to take medication, whether to get better or for other reasons, may be a more important factor than having illness insight in terms of improving depot-medication compliance. Possible implications for clinical practice are discussed.

Sustained release of antibiotics from injectable and thermally responsive polypeptide depots.

Science.gov (United States)

Adams, Samuel B; Shamji, Mohammed F; Nettles, Dana L; Hwang, Priscilla; Setton, Lori A

2009-07-01

Biodegradable polymeric scaffolds are of interest for delivering antibiotics to local sites of infection in orthopaedic applications, such as bone and diarthrodial joints. The objective of this study was to develop a biodegradable scaffold with ease of drug loading in aqueous solution, while providing for drug depot delivery via syringe injection. Elastin-like polypeptides (ELPs) were used for this application, biopolymers of repeating pentapeptide sequences that were thermally triggered to undergo in situ depot formation at body temperature. ELPs were modified to enable loading with the antibiotics, cefazolin, and vancomycin, followed by induction of the phase transition in vitro. Cefazolin and vancomycin concentrations were monitored, as well as bioactivity of the released antibiotics, to test an ability of the ELP depot to provide for prolonged release of bioactive drugs. Further tests of formulation viscosity were conducted to test suitability as an injectable drug carrier. Results demonstrate sustained release of therapeutic concentrations of bioactive antibiotics by the ELP, with first-order time constants for drug release of approximately 25 h for cefazolin and approximately 500 h for vancomycin. These findings illustrate that an injectable, in situ forming ELP depot can provide for sustained release of antibiotics with an effect that varies across antibiotic formulation. ELPs have important advantages for drug delivery, as they are known to be biocompatible, biodegradable, and elicit no known immune response. These benefits suggest distinct advantages over currently used carriers for antibiotic drug delivery in orthopedic applications. (c) 2008 Wiley Periodicals, Inc.

Adesão ao tratamento e hospitalizações entre pacientes que realizam aplicações de Flufenazina Depot Adhesión al tratamiento y hospitalización entre pacientes que realizan aplicaciones de Flufenazina Depot Compliance with treatment and hospitalization among patients using Flufenazine Depot

Directory of Open Access Journals (Sweden)

José Menna Oliveira

2003-08-01

Full Text Available OBJETIVOS: Os autores revisam a bibliografia sobre medicação depot e apresentam dados referentes à adesão ao tratamento e hospitalizações entre os pacientes que realizam aplicações de enantato de flufenazina em regime ambulatorial no Hospital Espírita de Pelotas. MÉTODO: Analisaram-se os prontuários de pacientes que foram incluídos no regime depot anteriormente a maio de 2001 e que realizaram pelo menos uma aplicação entre maio de 2001 e junho de 2002, quanto à adesão ao tratamento e eventuais hospitalizações. RESULTADOS: De um total de 100 pacientes, 66 permaneciam em regime depot ao término do período estudado. Destes, 40 (61% apresentavam boa adesão ao tratamento, enquanto 26 (39% apresentavam má adesão. Houve um total de 25 pacientes que sofreram hospitalizações, entre os quais a maioria não estava em tratamento no término do estudo ou apresentava má adesão. Entre os pacientes procedentes do mesmo bairro em que se situa o hospital, 10 (67% apresentavam boa adesão em comparação com 30 pacientes (59% procedentes de bairros distintos. DISCUSSÃO: O número de hospitalizações variou visivelmente, conforme a permanência ou não em tratamento e a adesão ao mesmo. Pacientes provenientes de bairros distantes do hospital tenderam a apresentar pior adesão ao tratamento. CONCLUSÕES: É possível que pacientes em regime de aplicação depot residentes próximos ao local de aplicação beneficiem-se mais do tratamento que aqueles residentes em locais distantes. São necessários mais estudos comparando administrações depot com VO em termos de adesão e investigando fatores preditores de boa adesão ao tratamento.OBJETIVOS: Los autores revisan la bibliografía sobre medicación depot y presentan datos referentes a la adhesión al tratamiento y hospitalizaciones entre los pacientes que realizan aplicaciones de enantato de flufenazina en régimen ambulatorio en el Hospital Espiritista de Pelotas. MÉTODO: Fueron

Cost-Utility Analysis of Depot Atypical Antipsychotics for Chronic Schizophrenia in Croatia.

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Jukic, Vlado; Jakovljevic, Miro; Filipcic, Igor; Herceg, Miroslav; Silic, Ante; Tomljanovic, Tatjana; Zilbershtein, Roman; Jensen, Rasmus C D; Hemels, Michiel E H; Einarson, Thomas R

As a nation with a developing economy, Croatia is faced with making choices between pharmaceutical products, including depot injectable antipsychotics. We conducted a pharmacoeconomic analysis to determine the cost-effectiveness of atypical depots in Croatia. A 1-year decision-analytic framework modeled drug use. We determined the average direct cost to the Croatian Institute for Health Insurance of using depot formulations of paliperidone palmitate long-acting injectable (PP-LAI), risperidone LAI (RIS-LAI), or olanzapine LAI (OLZ-LAI). An expert panel plus literature-derived clinical rates populated the core model, along with costs adjusted to 2012 by using the Croatian consumer price index. Clinical outcomes included quality-adjusted life-years, hospitalization rates, emergency room treatment rates, and relapse days. Robustness of results was examined with one-way sensitivity analyses on important inputs; overall, all inputs were varied over 10,000 simulations in a Monte Carlo analysis. Costs (quality-adjusted life-years) per patient were €5061 (0.817) for PP-LAI, €5168 (0.807) for RIS-LAI, and €6410 (0.812) for OLZ-LAI. PP-LAI had the fewest relapse days, emergency room visits, and hospitalizations. Results were sensitive against RIS-LAI with respect to drug costs and adherence rates, but were generally robust overall, dominating OLZ-LAI in 77.3% and RIS-LAI in 56.8% of the simulations. PP-LAI dominated the other drugs because it had the lowest cost and best clinical outcomes. Compared with depots of olanzapine and risperidone and oral olanzapine, PP-LAI was the cost-effective atypical LAI for treating chronic schizophrenia in Croatia. Using depot paliperidone in place of either olanzapine or risperidone would reduce the overall costs of caring for these patients. Copyright © 2013, International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc.

Six-month gonadotropin releasing hormone (GnRH agonist depots provide efficacy, safety, convenience, and comfort

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Phillips JM

2011-07-01

Full Text Available E David Crawford, Jason M PhillipsUniversity of Colorado Health Sciences Center, Aurora, CO, USAAbstract: Two different 6-month GnRH agonist depot formulations approved for palliative treatment of advanced and metastatic prostate cancer in the United States – leuprolide acetate 45 mg and triptorelinpalmoate 22.5 mg – provide patients with efficacy and safety comparable to those of existing 1-, 3-, and 4-month GnRH agonist depots. However, the 6-month formulations can increase patient convenience, comfort, and compliance by reducing the number of physician visits and injections required. At the conclusion of their pivotal trials, the 6-month formulations demonstrated efficacy rates in achieving chemical castration (serum testosterone #50 ng/dL that ranged between 93% and 99%. As with existing GnRH agonist depot formulations, hot flashes represented the most common adverse event reported in trials of 6-month leuprolide acetate or triptorelin. As such, these products may prove useful not only for their labeled indication, but also as adjuncts to other treatments such as radical prostatectomy, radiotherapy, and chemotherapy. We recommend further research, including head-to-head trials between the 6-month GnRH depots, to refine our understanding of these products.Keywords: prostate cancer, leuprorelin, leuprolide, triptorelin, 6-month depot, testosterone

New Insights into Drug Absorption from Oil Depots

NARCIS (Netherlands)

Kalicharan, R.W.

2017-01-01

Sustained delivery formulations are used in order to prolong the pharmacological activity of a drug. A commonly used parenteral sustained delivery formulation is an oil depot which consists of a solution of lipophilic molecules in a vegetable oil. These are normally administered either

An Analysis of the Cost Accounting System for the Depot Maintenance Service, Air Force Industrial Fund.

Science.gov (United States)

1987-09-01

AN A NALYSIS OF THE COST ACCOUNTING SYSTEM FOR THE DEPOT 1/1 MRINTENANCE SERVI..(U) MIR FORCE INST OF TECH IIGHT-PTTERSON RFB OH SCHOOL OF SYST.. 0 L...I "VV h S~ ~~i FiLE COV, THSI CIO ~OF AN ANALYSIS OF THE COST ACCOUNTING SYSTEM FOR THE DEPOT MAINTENANCE SERVICE, AIR FORCE INDUSTRIAL FUND...Patterson Air Force Base, Ohio ~ p~UOW~~ ’ I ~ 1 12 02 0 AFIT/GLM/LSY/87S-83 AN ANALYSIS OF THE COST ACCOUNTING SYSTEM FOR THE DEPOT MAINTENANCE SERVICE, AIR

Measuring Customer Satisfaction of Depot Maintenance: An Analysis of Customer Satisfaction of F/A-18 Maintenance at Naval Aviation Depot North Island, CA

National Research Council Canada - National Science Library

Forsyth, Brian

1997-01-01

.... A key focus of commercial practices is delivering customer satisfaction. To this extent, it is imperative that DoD depots understand and properly measure their customer's concerns if they wish to improve their performance...

Employment-based reinforcement of adherence to depot naltrexone in unemployed opioid-dependent adults: a randomized controlled trial.

Science.gov (United States)

Everly, Jeffrey J; DeFulio, Anthony; Koffarnus, Mikhail N; Leoutsakos, Jeannie-Marie S; Donlin, Wendy D; Aklin, Will M; Umbricht, Annie; Fingerhood, Michael; Bigelow, George E; Silverman, Kenneth

2011-07-01

Naltrexone can be used to treat opioid dependence, but patients refuse to take it. Extended-release depot formulations may improve adherence, but long-term adherence rates to depot naltrexone are not known. This study determined long-term rates of adherence to depot naltrexone and whether employment-based reinforcement can improve adherence. Participants who were inducted onto oral naltrexone were assigned randomly to contingency (n = 18) or prescription (n = 17) groups. Participants were offered six depot naltrexone injections and invited to work at the therapeutic workplace on week days for 26 weeks, where they earned stipends for participating in job skills training. Contingency participants were required to accept naltrexone injections to maintain workplace access and to maintain maximum pay. Prescription participants could work independently of whether they accepted injections. The therapeutic workplace, a model employment-based intervention for drug addiction and unemployment. Opioid-dependent unemployed adults. Depot naltrexone injections accepted and opiate-negative urine samples. Contingency participants accepted significantly more naltrexone injections than prescription participants (81% versus 42%), and were more likely to accept all injections (66% versus 35%). At monthly assessments (with missing urine samples imputed as positive), the groups provided similar percentages of samples negative for opiates (74% versus 62%) and for cocaine (56% versus 54%). Opiate-positive samples were more likely when samples were also positive for cocaine. Employment-based reinforcement can maintain adherence to depot naltrexone. Future research should determine whether persistent cocaine use compromises naltrexone's effect on opiate use. Workplaces may be useful for promoting sustained adherence to depot naltrexone. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

Depot-Specific Response of Adipose Tissue to Diet-Induced Inflammation: The Retinoid-Related Orphan Receptor α (RORα) Involved?

Science.gov (United States)

Kadiri, Sarah; Auclair, Martine; Capeau, Jacqueline; Antoine, Bénédicte

2017-11-01

Epididymal adipose tissue (EAT), a visceral fat depot, is more closely associated with metabolic dysfunction than inguinal adipose tissue (IAT), a subcutaneous depot. This study evaluated whether the nuclear receptor RORα, which controls inflammatory processes, could be implicated. EAT and IAT were compared in a RORα loss-of-function mouse (sg/sg) and in wild-type (WT) littermates, fed a standard diet (SD) or a Western diet (WD), to evaluate the impact of RORα expression on inflammatory status and on insulin sensitivity (IS) of each fat depot according to the diet. Sg/sg mice fed the SD exhibited a decreased inflammatory status and a higher IS in their fat depots than WT mice. WD-induced obesity had distinct effects on the two fat depots. In WT mice, EAT exhibited increased inflammation and insulin resistance while IAT showed reduced inflammation and improved IS, together with a depot-specific increase of RORα, and its target gene IκBα, in the stroma vascular fraction (SVF). Conversely, in sg/sg mice, WD increased inflammation and lowered IS of IAT but not of EAT. These findings suggest an anti-inflammatory role for RORα in response to WD, which occurs at the level of SVF of IAT, thus possibly contributing to the "healthy" expansion of IAT. © 2017 The Obesity Society.

Analysis of Tobyhanna Army Depot's Radio Frequency Identification (RFID) Pilot Program: RFID as an Asset Management Tool

National Research Council Canada - National Science Library

Miertschin, Keith W; Forrest, Brian D

2005-01-01

...) used for inventory and asset management at the Tobyhanna Army Maintenance Depot. Tobyhanna Army Depot recently partnered with WhereNet Corporation for a pilot program to incorporate a real-time locating system that uses RFID...

Redistributing Stock in Library Systems with a Depot

NARCIS (Netherlands)

van der Heide, Gerlach; Roodbergen, Kees Jan; van Foreest, Nicky

Public library organizations often utilize depots for carrying out shipments to libraries in case of stock-outs and for storing low demand rental items at low cost. Similar systems may be employed by rental companies for other rental products such as tools, DVDs, and jewelry. Since shipments deplete

Measurement of ground and nearby building vibration and noise induced by trains in a metro depot.

Science.gov (United States)

Zou, Chao; Wang, Yimin; Wang, Peng; Guo, Jixing

2015-12-01

Metro depots are where subway trains are parked and where maintenance is carried out. They usually occupy the largest ground areas in metro projects. Due to land utilization problems, Chinese cities have begun to develop over-track buildings above metro depots for people's life and work. The frequently moving trains, when going into and out of metro depots, can cause excessive vibration and noise to over-track buildings and adversely affect the living quality of the building occupants. Considering the current need of reliable experimental data for the construction of metro depots, field measurements of vibration and noise on the ground and inside a nearby 3-story building subjected to moving subway trains were conducted in a metro depot at Guangzhou, China. The amplitudes and frequency contents of velocity levels were quantified and compared. The composite A-weighted equivalent sound levels and maximum sound levels were captured. The predicted models for vibration and noise of metro depot were proposed based on existing models and verified. It was found that the vertical vibrations were significantly greater than the horizontal vibrations on the ground and inside the building near the testing line. While at the throat area, the horizontal vibrations near the curved track were remarkably greater than the vertical vibrations. The attenuation of the vibrations with frequencies above 50 Hz was larger than the ones below 50 Hz, and the frequencies of vibration transmitting to adjacent buildings were mainly within 10-50 Hz. The largest equivalent sound level generated in the throat area was smaller than the testing line one, but the instantaneous maximum sound level induced by wheels squeal, contact between wheels and rail joints as well as turnout was close to or even greater than the testing line one. The predicted models gave a first estimation for design and assessment of newly built metro depots. Copyright © 2015 Elsevier B.V. All rights reserved.

Insulin, IGF-1, and GH Receptors Are Altered in an Adipose Tissue Depot-Specific Manner in Male Mice With Modified GH Action.

Science.gov (United States)

Hjortebjerg, Rikke; Berryman, Darlene E; Comisford, Ross; Frank, Stuart J; List, Edward O; Bjerre, Mette; Frystyk, Jan; Kopchick, John J

2017-05-01

Growth hormone (GH) is a determinant of glucose homeostasis and adipose tissue (AT) function. Using 7-month-old transgenic mice expressing the bovine growth hormone (bGH) gene and growth hormone receptor knockout (GHR-/-) mice, we examined whether changes in GH action affect glucose, insulin, and pyruvate tolerance and AT expression of proteins involved in the interrelated signaling pathways of GH, insulinlike growth factor 1 (IGF-1), and insulin. Furthermore, we searched for AT depot-specific differences in control mice. Glycated hemoglobin levels were reduced in bGH and GHR-/- mice, and bGH mice displayed impaired gluconeogenesis as judged by pyruvate tolerance testing. Serum IGF-1 was elevated by 90% in bGH mice, whereas IGF-1 and insulin were reduced by 97% and 61% in GHR-/- mice, respectively. Igf1 RNA was increased in subcutaneous, epididymal, retroperitoneal, and brown adipose tissue (BAT) depots in bGH mice (mean increase ± standard error of the mean in all five depots, 153% ± 27%) and decreased in all depots in GHR-/- mice (mean decrease, 62% ± 4%). IGF-1 receptor expression was decreased in all AT depots of bGH mice (mean decrease, 49% ± 6%) and increased in all AT depots of GHR-/- mice (mean increase, 94% ± 8%). Insulin receptor expression was reduced in retroperitoneal, mesenteric, and BAT depots in bGH mice (mean decrease in all depots, 56% ± 4%) and augmented in subcutaneous, retroperitoneal, mesenteric, and BAT depots in GHR-/- mice (mean increase: 51% ± 1%). Collectively, our findings indicate a role for GH in influencing hormone signaling in AT in a depot-dependent manner. Copyright © 2017 Endocrine Society.

Clinical application of human adipose tissue-derived mesenchymal stem cells in progressive hemifacial atrophy (Parry-Romberg disease) with microfat grafting techniques using 3-dimensional computed tomography and 3-dimensional camera.

Science.gov (United States)

Koh, Kyung Suk; Oh, Tae Suk; Kim, Hoon; Chung, In Wook; Lee, Kang Woo; Lee, Hyo Bo; Park, Eun Jung; Jung, Jae Seob; Shin, Il Seob; Ra, Jeong Chan; Choi, Jong Woo

2012-09-01

Parry-Romberg disease is a rare condition that results in progressive hemifacial atrophy, involving the skin, dermis, subcutaneous fat, muscle, and, finally, cartilage and bone. Patients have been treated with dermofat or fat grafts or by microvascular free flap transfer. We hypothesized that adipose-derived stem cells (ASCs) may improve the results of microfat grafting through enhancing angiogenesis. We evaluated the utility of ASC in microfat grafting of patients with Parry-Romberg disease by measuring the change in the hemifacial volumes after injection of ASCs with microfat grafts or microfat grafts alone. In April 2008, this investigation was approved by the Korean Food and Drug Administration and the institutional review board of the Asan Medical Center (Seoul, Korea) that monitor investigator-initiated trials. Between May 2008 and January 2009, 10 volunteers with Parry-Romberg disease (5 men and 5 women; mean age, 28 y) were recruited; 5 received ASC and microfat grafts and 5 received microfat grafts only. The mean follow-up period was 15 months. Adipose-derived stem cells were obtained from abdominal fat by liposuction and were cultured for 2 weeks. On day 14, patients were injected with fat grafts alone or plus (in the test group) 1 × 10 ASCs. Patients were evaluated postoperatively using a 3-dimensional camera and 3-dimensional CT scans, and grafted fat volumes were objectively calculated. Successful outcomes were evident in all 5 patients receiving microfat grafts and ASCs, and the survival of grafted fat was better than in patients receiving microfat grafts alone. Before surgery, the mean difference between ipsilateral and contralateral hemiface volume in patients receiving microfat grafts and ASCs was 21.71 mL decreasing to 4.47 mL after surgery. Overall resorption in this ASC group was 20.59%. The mean preoperative difference in hemiface volume in those receiving microfat grafts alone was 8.32 mL decreasing to 3.89 mL after surgery. Overall

Pengaruh Kepuasan Dan Kepercayaan Terhadap Keputusan Pembelian Ulang Pada Depot Air Minum Tris Water Reverse Osmosis System (Ro)

OpenAIRE

Fitria, Ika

2011-01-01

Kind of this survey is asociative survey which watch influence of customer satisfaction and trust to re-purchase decision on Depot Air Minum Tris Water Reverse Osmosis System (RO) and test of hypothesis use Multiple Linear Regression Analysist on α=5%. This survey used SPSS 16.00 version for windows. Research population is consumers of Depot Air Minum Tris Water Reverse Osmosis System (RO). Sample was used in this survey from customers of Depot Air Minum Tris Water Reverse Osmosis System (RO)...

Expandable Cryogenic Tankage for On Orbit Depot Storage, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — The proposed expandable depot storage tanks would make it possible to have an on-orbit tank larger in volume than any existing or planned launch vehicles. The size...

HALF-DOSE DEPOT TRIPTORELIN COMPARABLE TO REDUCED DAILY BUSERELIN: A RANDOMIZED CLINICAL TRIAL

Directory of Open Access Journals (Sweden)

L. Safdarian

2007-09-01

Full Text Available Pituitary suppression by depot GnRH agonist may be excessive for ovarian stimulation. This study compares the efficacy of a single half-dose depot triptorelin and reduced-dose daily buserelin in a long protocol ICSI/ET. METHODS: A total of 182 patients were randomized into two groups using sealed envelopes. Pituitary desensitization was obtained in group 1 (91 patients with half-dose (1.87 mg depot triptorelin in the mid-luteal phase of their menstrual cycle, and in group 2 (91 patients with standard daily dose (0.5 mg buserelin, which was then reduced to 0.25 mg at the start of human menopausal gonadotropin (HMG stimulation. RESULTS: No significant differences were found among those who received HCG in terms of clinical pregnancy rate (34.4% in both groups, implantation rate (14.8% in group 1 versus 11.1% in group 2, fertilization rate (93.3 versus 95.6%, poor response rate (11.1 versus 6.7%, and miscarriage rate (11.1 versus 7.8%. No significant differences were seen in number of HMG ampoules used, follicles at HCG administration, and oocytes retrieved. The number of days of stimulation was significantly reduced in group 2 (11.2 +/- 1.8 in group 1 versus 10.6 +/- 1.9, p = 0.030. CONCLUSION: A half-dose of depot triptorelin can be successfully used in ovarian stimulation instead of reduced-dose daily buserelin, with more patient comfort and reduced stress and cost of injections.

Whole tree transportation system for timber processing depots

Science.gov (United States)

John Lancaster; Tom Gallagher; Tim  McDonald; Dana Mitchell

2016-01-01

The growing demand for alternative energy has led those who are interested in producing sustainable energy from renewable timber to devise new concepts to satisfy those demands. The concept of timber processing depots, where whole stem trees will be delivered for future processing into wood products and high quality energy fuel, has led to the re-evaluation of our...

AUTOMATED DETECTION OF OIL DEPOTS FROM HIGH RESOLUTION IMAGES: A NEW PERSPECTIVE

Directory of Open Access Journals (Sweden)

A. O. Ok

2015-03-01

Full Text Available This paper presents an original approach to identify oil depots from single high resolution aerial/satellite images in an automated manner. The new approach considers the symmetric nature of circular oil depots, and it computes the radial symmetry in a unique way. An automated thresholding method to focus on circular regions and a new measure to verify circles are proposed. Experiments are performed on six GeoEye-1 test images. Besides, we perform tests on 16 Google Earth images of an industrial test site acquired in a time series manner (between the years 1995 and 2012. The results reveal that our approach is capable of detecting circle objects in very different/difficult images. We computed an overall performance of 95.8% for the GeoEye-1 dataset. The time series investigation reveals that our approach is robust enough to locate oil depots in industrial environments under varying illumination and environmental conditions. The overall performance is computed as 89.4% for the Google Earth dataset, and this result secures the success of our approach compared to a state-of-the-art approach.

Examining a Paradigm Shift in Organic Depot-Level Software Maintenance for Army Communications and Electronics Equipment

Science.gov (United States)

2015-05-30

scalable application of cutting edge technologies. 20 4. Responding to changing resources—With likely significant resource reductions the depot...deal with underutilized organic capability while continuing to increase outsourcing of depot workload. In addition the study states that a...the unique organic skills that TYAD could 40 bring to the software sustainment mission could be valuable based on the specific type of software

Clay Nanoparticles Elicit Long-Term Immune Responses by Forming Biodegradable Depots for Sustained Antigen Stimulation.

Science.gov (United States)

Chen, Weiyu; Zuo, Huali; Li, Bei; Duan, Chengcheng; Rolfe, Barbara; Zhang, Bing; Mahony, Timothy J; Xu, Zhi Ping

2018-05-01

Nanomaterials have been widely tested as new generation vaccine adjuvants, but few evoke efficient immunoreactions. Clay nanoparticles, for example, layered double hydroxide (LDH) and hectorite (HEC) nanoparticles, have shown their potent adjuvanticity in generating effective and durable immune responses. However, the mechanism by which clay nanoadjuvants stimulate the immune system is not well understood. Here, it is demonstrated that LDH and HEC-antigen complexes form loose agglomerates in culture medium/serum. They also form nodules with loose structures in tissue after subcutaneous injection, where they act as a depot for up to 35 d. More importantly, clay nanoparticles actively and continuously recruit immune cells into the depot for up to one month, and stimulate stronger immune responses than FDA-approved adjuvants, Alum and QuilA. Sustained antigen release is also observed in clay nanoparticle depots, with 50-60% antigen released after 35 d. In contrast, Alum-antigen complexes show minimal antigen release from the depot. Importantly, LDH and HEC are more effective than QuilA and Alum in promoting memory T-cell proliferation. These findings suggest that both clay nanoadjuvants can serve as active vaccine platforms for sustained and potent immune responses. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Financial incentives for antipsychotic depot medication: ethical issues.

Science.gov (United States)

Claassen, Dirk

2007-04-01

Giving money as a direct incentive for patients in exchange for depot medication has proved beneficial in some clinical cases in assertive outreach (AO). However, ethical concerns around this practice have been raised, and will be analysed in more detail here. Ethical concern voiced in a survey of all AO teams in England were analysed regarding their content. These were grouped into categories. 53 of 70 team managers mentioned concerns, many of them serious and expressing a negative attitude towards giving money for depot adherence. Four broad categories of ethical concern following Christensen's concept were distinguished: valid consent and refusal (n = 5), psychiatric paternalism (n = 31), resource allocation (n = 4), organisational relationships (n = 2), with a residual category others and unspecified (n = 11). The main concerns identified are discussed on the background of existing ethical theories in healthcare and the specific problems of community mental health and AO. Points for practice are derived from this discussion. A way forward is outlined that includes informed consent and an operational policy in the use of incentives, further randomised controlled trials and qualitative studies, and continuing discussions with all stakeholders, especially service users.

Master Environmental Plan: Fort Wingate Depot Activity, Gallup, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Biang, C.A.; Yuen, C.R.; Biang, R.P.; Antonopoulos, A.A.; Ditmars, J.D.

1990-12-01

The master environmental plan is based on an environmental assessment of the areas requiring environmental evaluation (AREEs) at Fort Wingate Depot Activity near Gallup, New Mexico. The Fort Wingate Depot Activity is slated for closure under the Base Closure and Realignment Act, Public Law 100--526. The MEP assesses the current status, describes additional data requirements, recommends actions for the sites, and establishes a priority order for actions. The plan was developed so that actions comply with hazardous waste and water quality regulations of the State of New Mexico and applicable federal regulations. It contains a brief history of the site, relevant geological and hydrological information, and a description of the current status for each AREE along with a discussion of the available site-specific data that pertain to existing or potential contamination and the impact on the environment. 35 refs., 27 figs., 23 tabs.

Intrinsic differences in adipocyte precursor cells from different white fat depots

DEFF Research Database (Denmark)

Macotela, Yazmín; Emanuelli, Brice; Mori, Marcelo A

2012-01-01

Obesity and body fat distribution are important risk factors for the development of type 2 diabetes and metabolic syndrome. Evidence has accumulated that this risk is related to intrinsic differences in behavior of adipocytes in different fat depots. In the current study, we demonstrate...... that adipocyte precursor cells (APCs) isolated from visceral and subcutaneous white adipose depots of mice have distinct patterns of gene expression, differentiation potential, and response to environmental and genetic influences. APCs derived from subcutaneous fat differentiate well in the presence of classical...... induction cocktail, whereas those from visceral fat differentiate poorly but can be induced to differentiate by addition of bone morphogenetic protein (BMP)-2 or BMP-4. This difference correlates with major differences in gene expression signature between subcutaneous and visceral APCs. The number of APCs...

Deployment Strategy for Car-Sharing Depots by Clustering Urban Traffic Big Data Based on Affinity Propagation

Directory of Open Access Journals (Sweden)

Zhihan Liu

2018-01-01

Full Text Available Car sharing is a type of car rental service, by which consumers rent cars for short periods of time, often charged by hours. The analysis of urban traffic big data is full of importance and significance to determine locations of depots for car-sharing system. Taxi OD (Origin-Destination is a typical dataset of urban traffic. The volume of the data is extremely large so that traditional data processing applications do not work well. In this paper, an optimization method to determine the depot locations by clustering taxi OD points with AP (Affinity Propagation clustering algorithm has been presented. By analyzing the characteristics of AP clustering algorithm, AP clustering has been optimized hierarchically based on administrative region segmentation. Considering sparse similarity matrix of taxi OD points, the input parameters of AP clustering have been adapted. In the case study, we choose the OD pairs information from Beijing’s taxi GPS trajectory data. The number and locations of depots are determined by clustering the OD points based on the optimization AP clustering. We describe experimental results of our approach and compare it with standard K-means method using quantitative and stationarity index. Experiments on the real datasets show that the proposed method for determining car-sharing depots has a superior performance.

Radiological Final Status Survey of the Hammond Depot, Hammond, Indiana

International Nuclear Information System (INIS)

Vitkus, T.J.

2008-01-01

ORISE conducted extensive scoping, characterization, and final status surveys of land areas and structures at the DNSC's Hammond Depot located in Hammond, Indiana in multiple phases during 2005, 2006 and 2007. This report provides a detailed discussion of the radiological survey planning, survey implementation, remediation, and the results for these activities supporting the conclusion that radioactive contamination previously identified at the Hammond Depot (HD) has been reduced to levels such that the site may be released without radiological restrictions. The objective of the radiological final status survey (FSS) was to obtain the data necessary to demonstrate compliance with the U.S. Nuclear Regulatory Commission (NRC)-approved site-specific derived concentration guideline levels (DCGLs) for both structural surfaces and outdoor areas (ORISE 2006a and NRC 2007). The DCGLs were modeled such that any residual licensed material would not exceed the NRC's basic dose limit for license termination of 25 millirem per year (mrem/y)

Elucidation of molecular mechanisms of physiological variations between bovine subcutaneous and visceral fat depots under different nutritional regimes.

Science.gov (United States)

Romao, Josue Moura; Jin, Weiwu; He, Maolong; McAllister, Tim; Guan, Le Luo

2013-01-01

Adipose tissue plays a critical role in energy homeostasis and metabolism. There is sparse understanding of the molecular regulation at the protein level of bovine adipose tissues, especially within different fat depots under different nutritional regimes. The objective of this study was to analyze the differences in protein expression between bovine subcutaneous and visceral fat depots in steers fed different diets and to identify the potential regulatory molecular mechanisms of protein expression. Subcutaneous and visceral fat tissues were collected from 16 British-continental steers (15.5 month old) fed a high-fat diet (7.1% fat, n=8) or a control diet (2.7% fat, n=8). Protein expression was profiled using label free quantification LC-MS/MS and expression of selected transcripts was evaluated using qRT-PCR. A total of 682 proteins were characterized and quantified with fat depot having more impact on protein expression, altering the level of 51.0% of the detected proteins, whereas diet affected only 5.3%. Functional analysis revealed that energy production and lipid metabolism were among the main functions associated with differentially expressed proteins between fat depots, with visceral fat being more metabolically active than subcutaneous fat as proteins associated with lipid and energy metabolism were upregulated. The expression of several proteins was significantly correlated to subcutaneous fat thickness and adipocyte size, indicating their potential as adiposity markers. A poor correlation (r=0.245) was observed between mRNA and protein levels for 9 genes, indicating that many proteins may be subjected to post-transcriptional regulation. A total of 8 miRNAs were predicted to regulate more than 20% of lipid metabolism proteins differentially expressed between fat depots, suggesting that miRNAs play a role in adipose tissue regulation. Our results show that proteomic changes support the distinct metabolic and physiological characteristics observed between

Obesity associated disease risk: the role of inherent differences and location of adipose depots.

Science.gov (United States)

Hill, Jessica H; Solt, Claudia; Foster, Michelle T

2018-03-16

Obesity and associated metabolic co-morbidities are a worldwide public health problem. Negative health outcomes associated with obesity, however, do not arise from excessive adiposity alone. Rather, deleterious outcomes of adipose tissue accumulation are a result of how adipocytes are distributed to individual regions in the body. Due to our increased understanding of the dynamic relationship that exists between specific adipose depots and disease risk, an accurate characterization of total body adiposity as well as location is required to properly evaluate a population's disease risk. Specifically, distinctive tissue depots within the body include the lower body, upper body and abdominal (deep and superficial) subcutaneous regions, as well as visceral (mesenteric and omental) regions. Upper body and visceral adipose tissues are highly associated with metabolic dysfunction and chronic disease development, whereas lower body gluteofemoral subcutaneous adipose tissue imparts protection against diet-induced metabolic derangement. Each adipose depot functions distinctly as an endocrine organ hence it has a different level of impact on health outcomes. Effluent from adipose tissue can modulate the functions of other tissues, whilst receiving differential communication from the rest of the body via central nervous system innervation, metabolites and other signaling molecules. More so, adipose depots contain a diverse reservoir of tissue-resident immune cells that play an integral part in both maintaining tissue homeostasis, as well as propagating metabolically-induced inflammation. Overall, the conceptualization of obesity and associated risks needs updating to reflect the complexities of obesity. We review adipose tissue characteristics that are linked to deleterious or beneficial adipose tissue distributions.

Control of Adipocyte Differentiation in Different Fat Depots; Implications for Pathophysiology or Therapy

Directory of Open Access Journals (Sweden)

Xiuquan eMa

2015-01-01

Full Text Available Adipocyte differentiation and its impact on restriction or expansion of particular adipose tissue depots has physiological and pathophysiological significance in view of the different functions of these depots. Brown or beige fat [BAT] expansion can enhance thermogenesis, lipid oxidation, insulin sensitivity and glucose tolerance; conversely expanded visceral fat [VAT] is associated with insulin resistance, low grade inflammation, dyslipidaemia and cardiometabolic risk. The largest depot, subcutaneous white fat [WAT], has important beneficial characteristics including storage of lipid out of harms way and secretion of adipokines, especially leptin and adiponectin, with positive metabolic effects including lipid oxidation, energy utilisation, enhanced insulin action and an anti-inflammatory role. The absence of these functions in lipodystrophies leads to major metabolic disturbances. An ability to expand WAT adipocyte differentiation would seem an important defence mechanism against the detrimental effects of energy excess and limit harmful accumulation of lipid in ectopic sites, such as liver and muscle.Adipocyte differentiation involves a transcriptional cascade with PPARg being most important in WAT but less so in VAT, with increased angiogenesis also critical. The transcription factor, Islet1, is fairly specific to VAT and in vitro inhibits adipocyte differentiation. The physiological importance of Islet1 requires further study. Basic control of differentiation is similar in BAT but important differences include the effect of PGC-1a on mitochondrial biosynthesis and upregulation of UCP1; also PRDM16 plays a pivotal role in expression of the BAT phenotype.Modulation of the capacity or function of these different adipose tissue depots, by altering adipocyte differentiation or other means, holds promise for interventions that can be helpful in human disease, particularly cardiometabolic disorders associated with the world wide explosion of

Hotline Allegations Involving Contracts for Programmed Depot Maintenance of KC-135 Aircraft

National Research Council Canada - National Science Library

1998-01-01

Introduction. We performed the audit in response to 15 allegations made to the Defense Hotline involving two contracts on the Programmed Depot Maintenance of the KC-135 Aircraft, which Oklahoma City Air logistics...

Use of depot medroxyprogesterone acetate and fracture risk

OpenAIRE

Meier, Christian; Brauchli, Yolanda B.; Jick, Susan S.; Kraenzlin, Marius E.; Meier, Christoph R.

2010-01-01

Depot medroxyprogesterone acetate (DMPA), which has a high rate of use among teenagers in Europe and the United States, has been associated with impaired bone mineral acquisition during adolescence and accelerated bone loss in later life. Studies on the association between DMPA use and fracture risk are limited.; We aimed at evaluating the relationship between use of hormonal contraceptives, specifically DMPA, and fracture risk.; We conducted a case-control analysis using the United Kingdom-b...

Fatty acid composition of subcutaneous and kidney fat depots of ...

African Journals Online (AJOL)

60. Fatty acid composition of subcutaneous and kidney fat depots of Boer goats and the response to varying levels of maize meal. N.H. Casey" and W.A. van Niekerk. Department of Animal Science, Faculty of Agriculture,. University of Pretoria, Pretoria, 0002 Republic of South Africa. xTo whom correspondence should be ...

Evidence for Environmental Contamination in Residential Neighborhoods Surrounding the Defense Depot of Memphis, Tennessee

Directory of Open Access Journals (Sweden)

Cynthia Warrick

2006-09-01

Full Text Available An interdisciplinary environmental assessment team from the Howard University Environmental Justice Partnership (HUEJP conducted a site visit and assessment of the Defense Depot of Memphis, Tennessee in February of 2000. This depot was built in the late 1940’s for storage of numerous chemicals and munitions. As the years progressed, many Memphis citizens have grown to believe that the activities and chemical stockpile located at this site have negatively affected the health environment of their residents. There is anecdotal evidence and documentation of numerous cancers and other illnesses in those local territories, and specifically, at the Memphis Depot site. Currently, this depot is closed and in remediation by the local government. Particularly, citizens of the Rozelle community have started a campaign to investigate any signs of exposure pathways to noted health risks. The HUEJP was contacted and asked to investigate the community concerns. Obliging to the request, we aimed to sample at three drainage sites and a residential site, talk to local citizens, and gain any additional information that would be helpful in relieving anxiety in the Rozelle community. Soil, sediment, and water samples were collected and analyzed for total organic carbon, inorganic anions, and heavy metals. These data show that for the four sites sampled, the highest concentrations of organic compounds and heavy metals were located either within a residential area or in an area with a direct transport pathway to the community. Atomic absorption analysis revealed detectable amounts of cadmium, lead and chromium metals at all sites with direct transport pathways into the residential community, with chromium concentrations being far in excess of the EPA standard limits.

Elucidation of molecular mechanisms of physiological variations between bovine subcutaneous and visceral fat depots under different nutritional regimes.

Directory of Open Access Journals (Sweden)

Josue Moura Romao

Full Text Available Adipose tissue plays a critical role in energy homeostasis and metabolism. There is sparse understanding of the molecular regulation at the protein level of bovine adipose tissues, especially within different fat depots under different nutritional regimes. The objective of this study was to analyze the differences in protein expression between bovine subcutaneous and visceral fat depots in steers fed different diets and to identify the potential regulatory molecular mechanisms of protein expression. Subcutaneous and visceral fat tissues were collected from 16 British-continental steers (15.5 month old fed a high-fat diet (7.1% fat, n=8 or a control diet (2.7% fat, n=8. Protein expression was profiled using label free quantification LC-MS/MS and expression of selected transcripts was evaluated using qRT-PCR. A total of 682 proteins were characterized and quantified with fat depot having more impact on protein expression, altering the level of 51.0% of the detected proteins, whereas diet affected only 5.3%. Functional analysis revealed that energy production and lipid metabolism were among the main functions associated with differentially expressed proteins between fat depots, with visceral fat being more metabolically active than subcutaneous fat as proteins associated with lipid and energy metabolism were upregulated. The expression of several proteins was significantly correlated to subcutaneous fat thickness and adipocyte size, indicating their potential as adiposity markers. A poor correlation (r=0.245 was observed between mRNA and protein levels for 9 genes, indicating that many proteins may be subjected to post-transcriptional regulation. A total of 8 miRNAs were predicted to regulate more than 20% of lipid metabolism proteins differentially expressed between fat depots, suggesting that miRNAs play a role in adipose tissue regulation. Our results show that proteomic changes support the distinct metabolic and physiological characteristics

On the multiple depots vehicle routing problem with heterogeneous fleet capacity and velocity

Science.gov (United States)

Hanum, F.; Hartono, A. P.; Bakhtiar, T.

2018-03-01

This current manuscript concerns with the optimization problem arising in a route determination of products distribution. The problem is formulated in the form of multiple depots and time windowed vehicle routing problem with heterogeneous capacity and velocity of fleet. Model includes a number of constraints such as route continuity, multiple depots availability and serving time in addition to generic constraints. In dealing with the unique feature of heterogeneous velocity, we generate a number of velocity profiles along the road segments, which then converted into traveling-time tables. An illustrative example of rice distribution among villages by bureau of logistics is provided. Exact approach is utilized to determine the optimal solution in term of vehicle routes and starting time of service.

Mild Cognitive Impairment as a single sign of brain hemiatrophy in patient with Localized Scleroderma and Parry-Romberg Syndrome.

Science.gov (United States)

Klimiec, Elzbieta; Klimkowicz-Mrowiec, Aleksandra

2016-01-01

Neurologic involvement is well recognized in Systemic Scleroderma and increasingly reported in Localized Scleroderma. MRI brain abnormalities are often associated with symptoms such as seizures or headaches. In some cases they may be clinically silent. We describe a 23 years old female with head, trunk and limbs scleroderma who developed Parry-Romberg Syndrome. Brain MRI showed ipsilateral temporal lobe atrophy without any prominent neurologic symptoms. Neuropsychological examination revealed Mild Cognitive Impairment. During the 7 years of follow up we have noticed progression of face atrophy but no progression of brain atrophy. Cognitive functions have been stable. This case highlight that major MRI brain abnormalities in LS may occur with only subtle clinical manifestation such as Mild Cognitive Impairment. Copyright © 2016 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

Process and Energy Optimization Assessment, Tobyhanna Army Depot, PA

Science.gov (United States)

2006-04-17

assembly of electronic-communication components, different welding processes are performed at TYAD. It uses shielded arc, metal inert gas (MIG...tungsten inert gas ( TIG ), and silver braz- ing oxygen/acetylene cutting plasma arc methods to complete mission re- quirements. Major welding jobs are...ER D C/ CE R L TR -0 6 -1 1 Process and Energy Optimization Assessment Tobyhanna Army Depot, PA Mike C.J. Lin, Alexander M. Zhivov

Abdominal fat sub-depots and energy expenditure: Magnetic resonance imaging study.

Science.gov (United States)

Serfaty, Dana; Rein, Michal; Schwarzfuchs, Dan; Shelef, Ilan; Gepner, Yftach; Bril, Nitzan; Cohen, Noa; Shemesh, Elad; Sarusi, Benjamin; Kovsan, Julia; Kenigsbuch, Shira; Chassidim, Yoash; Golan, Rachel; Witkow, Shula; Henkin, Yaakov; Stampfer, Meir J; Rudich, Assaf; Shai, Iris

2017-06-01

We aimed to assess the association between the distinct abdominal sub-depots and resting energy expenditure (REE). We performed magnetic resonance imaging (MRI) to quantify abdominal visceral-adipose-tissue (VAT), deep-subcutaneous-adipose-tissue (deep-SAT), and superficial-subcutaneous-adipose-tissue (superficial-SAT). We measured REE by indirect-calorimetry. Non-exercise activity thermogenesis (NEAT) [1-3 metabolic equivalents (METs)] and exercise thermogenesis (activities of 4+MET S ) were estimated based on 6-days of accelerometry to assess total physical activity energy expenditure (PAEE). We studied 282 participants: 249 men [mean age = 47.4 years, body-mass-index (BMI) = 31 kg/m 2 , mean VAT proportion from total abdominal fat = 34.5%, mean superficial-SAT proportion from total abdominal fat = 24.3%] and 33 women (mean age = 51.2 years, BMI = 30.1 kg/m 2 , mean VAT proportion from total abdominal fat = 22.8%, mean superficial-SAT proportion from total abdominal fat = 37.8%). As expected, women had lower REE [by 32.4% (1488 ± 234 kcal/day vs. 1971 ± 257 kcal/day; p abdominal VAT was the dominant proportional depot, had higher REE (1964 ± 297 kcal/day vs. 1654 ± 352 kcal/day; p Abdominal fat distribution patterns are associated with varying levels of resting energy expenditure, potentially reflecting different metabolic rates of adipose sub-depots and providing an anatomic/anthropometric link to physiological obese sub-phenotypes. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Inflammation and race and gender differences in computerized tomography-measured adipose depots

NARCIS (Netherlands)

Beasley, L.E.; Koster, A.; Newman, A.B.; Javaid, M.K.; Ferucci, L.; Kritchevsky, S.B.; Kuller, L.H.; Pahor, M.; Visser, M.; Rubin, S.M.; Goodpaster, B.H.; Everhart, J.E.; Harris, T.B.

2009-01-01

A growing body of evidence has consistently shown a correlation between obesity and chronic subclinical inflammation. It is unclear whether the size of specific adipose depots is more closely associated with concentrations of inflammatory markers than overall adiposity. This study investigated the

KANDUNGAN Pb, Cd, Hg DALAM AIR MINUM DARI DEPOT AIR MINUM ISI ULANG DI JAKARTA, TANGERANG, DAN BEKASI

Directory of Open Access Journals (Sweden)

Athena Athena

2012-11-01

Full Text Available A study on chemical quality of drinking water from reffil depots was done in Jakarta, Tangerang, and Bekasi in 2003 to determine the contents of heavy metals such as lead (Pb, cadmium, (Cd, and Mercury (Hg. A total of 38 refill depots was selected as samples. Data were collected by water sampling collection and water analysis, and interview with operators and association personal using questionairs. Water samples were analyzed using Atomic Absorption Spectrophotometer (AAS to examine the contents of their heavy metals based on raw water and drinking water standards. The results showed that the treatment processed were filtration and disinfection. However, the contents of heavy metals in the two types of water samples still complied with the standards stated in Health Ministerial Decree no 906 in the year 2002.   Keywords: heavy metals, drinking water, drinking water refill depots

Direct Evidence of Brown Adipocytes in Different Fat Depots in Children

Science.gov (United States)

Rockstroh, Denise; Landgraf, Kathrin; Wagner, Isabel Viola; Gesing, Julia; Tauscher, Roy; Lakowa, Nicole; Kiess, Wieland; Bühligen, Ulf; Wojan, Magdalena; Till, Holger; Blüher, Matthias; Körner, Antje

2015-01-01

Recent studies suggested the persistence of brown adipocytes in adult humans, as opposed to being exclusively present in infancy. In this study, we investigated the presence of brown-like adipocytes in adipose tissue (AT) samples of children and adolescents aged 0 to 18 years and evaluated the association with age, location, and obesity. For this, we analysed AT samples from 131 children and 23 adults by histological, immunohistochemical and expression analyses. We detected brown-like and UCP1 positive adipocytes in 10.3% of 87 lean children (aged 0.3 to 10.7 years) and in one overweight infant, whereas we did not find brown adipocytes in obese children or adults. In our samples, the brown-like adipocytes were interspersed within white AT of perirenal, visceral and also subcutaneous depots. Samples with brown-like adipocytes showed an increased expression of UCP1 (>200fold), PRDM16 (2.8fold), PGC1α and CIDEA while other brown/beige selective markers, such as PAT2, P2RX5, ZIC1, LHX8, TMEM26, HOXC9 and TBX1 were not significantly different between UCP1 positive and negative samples. We identified a positive correlation between UCP1 and PRDM16 within UCP1 positive samples, but not with any other brown/beige marker. In addition, we observed significantly increased PRDM16 and PAT2 expression in subcutaneous and visceral AT samples with high UCP1 expression in adults. Our data indicate that brown-like adipocytes are present well beyond infancy in subcutaneous depots of non-obese children. The presence was not restricted to typical perirenal locations, but they were also interspersed within WAT of visceral and subcutaneous depots. PMID:25706927

Performance of clustering techniques for solving multi depot vehicle routing problem

Directory of Open Access Journals (Sweden)

Eliana M. Toro-Ocampo

2016-01-01

Full Text Available The vehicle routing problem considering multiple depots is classified as NP-hard. MDVRP determines simultaneously the routes of a set of vehicles and aims to meet a set of clients with a known demand. The objective function of the problem is to minimize the total distance traveled by the routes given that all customers must be served considering capacity constraints in depots and vehicles. This paper presents a hybrid methodology that combines agglomerative clustering techniques to generate initial solutions with an iterated local search algorithm (ILS to solve the problem. Although previous studies clustering methods have been proposed like strategies to generate initial solutions, in this work the search is intensified on the information generated after applying the clustering technique. Besides an extensive analysis on the performance of techniques, and their effect in the final solution is performed. The operation of the proposed methodology is feasible and effective to solve the problem regarding the quality of the answers and computational times obtained on request evaluated literature

Global adiposity and thickness of intraperitoneal and mesenteric adipose tissue depots are increased in women with polycystic ovary syndrome (PCOS).

Science.gov (United States)

Borruel, Susana; Fernández-Durán, Elena; Alpañés, Macarena; Martí, David; Alvarez-Blasco, Francisco; Luque-Ramírez, Manuel; Escobar-Morreale, Héctor F

2013-03-01

Sexual dimorphism suggests a role for androgens in body fat distribution. Women with polycystic ovary syndrome (PCOS), a mainly androgen excess disorder, often present with abdominal obesity and visceral adiposity. We hypothesized that women with PCOS have a masculinized body fat distribution favoring the deposition of fat in visceral and organ-specific adipose tissue depots. This was a case-control study. The study was conducted at an academic hospital. Women with PCOS (n = 55), women without androgen excess (n = 25), and men (n = 26) presenting with similar body mass index participated in the study. There were no interventions. Ultrasound measurements of adipose tissue depots including sc (minimum and maximum), preperitoneal, ip, mesenteric, epicardial, and perirenal fat thickness were obtained and total body fat mass was estimated using a body fat monitor. Men and patients with PCOS had increased amounts of total body fat compared with control women. Men had increased thickness of intraabdominal adipose tissue depots compared with the control women, with the women with PCOS showing intermediate values that were also higher than those of control women in the case of ip and mesenteric fat thickness and was close to reaching statistical significance in the case of epicardial fat thickness. Women with PCOS also showed increased minimum sc fat thickness compared with the control women. Obesity increased the thickness of all of the adipose tissue depots in the 3 groups of subjects. Women with PCOS have higher global adiposity and increased amounts of visceral adipose tissue compared with control women, especially in the ip and mesenteric depots.

Artificial immune algorithm for multi-depot vehicle scheduling problems

Science.gov (United States)

Wu, Zhongyi; Wang, Donggen; Xia, Linyuan; Chen, Xiaoling

2008-10-01

In the fast-developing logistics and supply chain management fields, one of the key problems in the decision support system is that how to arrange, for a lot of customers and suppliers, the supplier-to-customer assignment and produce a detailed supply schedule under a set of constraints. Solutions to the multi-depot vehicle scheduling problems (MDVRP) help in solving this problem in case of transportation applications. The objective of the MDVSP is to minimize the total distance covered by all vehicles, which can be considered as delivery costs or time consumption. The MDVSP is one of nondeterministic polynomial-time hard (NP-hard) problem which cannot be solved to optimality within polynomial bounded computational time. Many different approaches have been developed to tackle MDVSP, such as exact algorithm (EA), one-stage approach (OSA), two-phase heuristic method (TPHM), tabu search algorithm (TSA), genetic algorithm (GA) and hierarchical multiplex structure (HIMS). Most of the methods mentioned above are time consuming and have high risk to result in local optimum. In this paper, a new search algorithm is proposed to solve MDVSP based on Artificial Immune Systems (AIS), which are inspirited by vertebrate immune systems. The proposed AIS algorithm is tested with 30 customers and 6 vehicles located in 3 depots. Experimental results show that the artificial immune system algorithm is an effective and efficient method for solving MDVSP problems.

Randomised controlled single-blind study of conventional versus depot mydriatic drug delivery prior to cataract surgery

Directory of Open Access Journals (Sweden)

Madge Simon

2006-11-01

Full Text Available Abstract Background A prerequisite for safe cataract surgery is an adequately dilated pupil. The authors conducted a trial to assess the efficacy (in terms of pupil diameter of a depot method of pre-operative pupil dilatation, as compared with repeated instillations of drops (which is time-consuming for the nursing staff and uncomfortable for the patient. Methods A prospective randomised masked trial was conducted comprising 130 patients with no significant ocular history undergoing elective clear corneal phacoemulsification. 65 patients had mydriatic drops (Tropicamide 1%, Phenylephrine 2.5%, Diclofenac sodium 0.1% instilled prior to surgery, 65 had a wick soaked in the same drop mixture placed in the inferior fornix. Horizontal pupil diameters were recorded on a millimetre scale immediately prior to surgery. Results There was no significant difference in pupil size between the two groups (p = 0.255, Student's t-test. Conclusion There was no significant difference between the mydriasis obtained with the depot system compared with conventional drop application. Use of a depot mydriatic delivery system appears to be a safe and efficient method of drug delivery. Trial Registration International Standard Randomised Controlled Trial Number Register ISRCTN78047760

Eradicating hepatitis C virus ameliorates insulin resistance without change in adipose depots.

Science.gov (United States)

Milner, K-L; Jenkins, A B; Trenell, M; Tid-Ang, J; Samocha-Bonet, D; Weltman, M; Xu, A; George, J; Chisholm, D J

2014-05-01

Chronic hepatitis C (CHC) is associated with lipid-related changes and insulin resistance; the latter predicts response to antiviral therapy, liver disease progression and the risk of diabetes. We sought to determine whether insulin sensitivity improves following CHC viral eradication after antiviral therapy and whether this is accompanied by changes in fat depots or adipokine levels. We compared 8 normoglycaemic men with CHC (genotype 1 or 3) before and at least 6 months post viral eradication and 15 hepatitis C antibody negative controls using an intravenous glucose tolerance test and two-step hyperinsulinaemic-euglycaemic clamp with [6,6-(2) H2 ] glucose to assess peripheral and hepatic insulin sensitivity. Magnetic resonance imaging and spectroscopy quantified abdominal fat compartments, liver and intramyocellular lipid. Peripheral insulin sensitivity improved (glucose infusion rate during high-dose insulin increased from 10.1 ± 1.6 to 12 ± 2.1 mg/kg/min/, P = 0.025), with no change in hepatic insulin response following successful viral eradication, without any accompanying change in muscle, liver or abdominal fat depots. There was corresponding improvement in incremental glycaemic response to intravenous glucose (pretreatment: 62.1 ± 8.3 vs post-treatment: 56.1 ± 8.5 mm, P = 0.008). Insulin sensitivity after viral clearance was comparable to matched controls without CHC. Post therapy, liver enzyme levels decreased but, interestingly, levels of glucagon, fatty acid-binding protein and lipocalin-2 remained elevated. Eradication of the hepatitis C virus improves insulin sensitivity without alteration in fat depots, adipokine or glucagon levels, consistent with a direct link of the virus with insulin resistance. © 2013 John Wiley & Sons Ltd.

Field Demonstration/Validation of Electrolytic Barriers for Energetic Compounds at Pueblo Chemical Depot

Science.gov (United States)

2010-01-01

measuring the intensity of fluorescence at 517 nm using an Ocean Optics USB-2000TM spectrometer and an Ocean OpticsTM custom six-around-one fiber ...Umatilla Army Depot, OR Demilitarization (washout) Basalt Deep (>50 feet) NRC (2005) Installation Action Plan for UAAP March 2001 Hawthorne

A constructive heuristic for time-dependent multi-depot vehicle routing problem with time-windows and heterogeneous fleet

Directory of Open Access Journals (Sweden)

Behrouz Afshar-Nadjafi

2017-01-01

Full Text Available In this paper, we consider the time-dependent multi-depot vehicle routing problem. The objective is to minimize the total heterogeneous fleet cost assuming that the travel time between locations depends on the departure time. Also, hard time window constraints for the customers and limitation on maximum number of the vehicles in depots must be satisfied. The problem is formulated as a mixed integer programming model. A constructive heuristic procedure is proposed for the problem. Also, the efficiency of the proposed algorithm is evaluated on 180 test problems. The obtained computational results indicate that the procedure is capable to obtain a satisfying solution.

An integrative transcriptomic approach to identify depot differences in genes and microRNAs in adipose tissues from high fat fed mice.

Science.gov (United States)

Wijayatunga, Nadeeja N; Pahlavani, Mandana; Kalupahana, Nishan S; Kottapalli, Kameswara Rao; Gunaratne, Preethi H; Coarfa, Cristian; Ramalingam, Latha; Moustaid-Moussa, Naima

2018-02-06

Obesity contributes to metabolic disorders such as diabetes and cardiovascular disease. Characterization of differences between the main adipose tissue depots, white (WAT) [including subcutaneous (SAT) and visceral adipose tissue (VAT)] and brown adipose tissue (BAT) helps to identify their roles in obesity. Thus, we studied depot-specific differences in whole transcriptome and miRNA profiles of SAT, VAT and BAT from high fat diet (HFD/45% of calories from fat) fed mice using RNA sequencing and small RNA-Seq. Using quantitative real-time polymerase chain reaction, we validated depot-specific differences in endoplasmic reticulum (ER) stress related genes and miRNAs using mice fed a HFD vs. low fat diet (LFD/10% of calories from fat). According to the transcriptomic analysis, lipogenesis, adipogenesis, inflammation, endoplasmic reticulum (ER) stress and unfolded protein response (UPR) were higher in VAT compared to BAT, whereas energy expenditure, fatty acid oxidation and oxidative phosphorylation were higher in BAT than in VAT of the HFD fed mice. In contrast to BAT, ER stress marker genes were significantly upregulated in VAT of HFD fed mice than the LFD fed mice. For the first time, we report depot specific differences in ER stress related miRNAs including; downregulation of miR-125b-5p, upregulation miR-143-3p, and miR-222-3p in VAT following HFD and upregulation of miR-30c-2-3p only in BAT following a HFD in mice than the LFD mice. In conclusion, HFD differentially regulates miRNAs and genes in different adipose depots with significant induction of genes related to lipogenesis, adipogenesis, inflammation, ER stress, and UPR in WAT compared to BAT.

The fatty acid profile of fat depots from Santa Inês sheep fed spineless cactus (Opuntia ficus-indica Mill.).

Science.gov (United States)

Costa, Roberto G; Almeida, Michelly DA; Cruz, George Rodrigo B; Beltrão Filho, Edvaldo M; Ribeiro, Neila L; Madruga, Marta S; Queiroga, Rita de Cássia Re

2017-10-01

Fat is the tissue that varies most in animals from both a quantitative and distribution perspective. It plays a fundamental biological role as energy storage during food scarcity. Renal, pelvic and internal fat are deposited first. These fats are used to identify fatty acid profiles that may be considered beneficial or unhealthy. The aim of this study is to evaluate the fatty acid profile of fat depots in Santa Inês sheep finished in confinement with spineless cactus in their diets. The treatments included increasing levels of spineless cactus (Opuntia fícus-indica Mill.): T1 = 0%, T2 = 30%, T3 = 50%, and T4 = 70%. The diets significantly affected the adipose depots. The orthogonal contrast between the diet with no cactus (control) and the other diets indicates that the quantity of saturated fatty acids decreased and that the levels of mono-unsaturated and polyunsaturated fatty acids increased in animals fed spineless cactus. The use of spineless cactus in the diets of Santa Inês sheep affects the lipid profile of their fat depots, reducing the quantity of saturated fatty acids and increasing the quantity of mono-unsaturated and polyunsaturated fatty acids. The fatty acid profile of the fat depots indicates that these fats can be used to formulate meat products and add economic and nutritional value to such products, which increases sheep farmers' incomes. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Safety Extension Study Of Leuprolide Acetate (Lupron Depot) In The Treatment Of Central Precocious Puberty

Science.gov (United States)

2014-01-08

Precocious; Leuprolide Acetate; Luteinizing Hormone (LH); Gonadotrophin-releasing Hormone Agonist (GnRHa); Tanner Staging; Depot Formulation; Suppression of LH; Central Precocious Puberty (CPP); Gonadotrophin-releasing Hormone (GnRH); Lupron; GnRH Analog; Pediatrics Central Precocious Puberty

Sustained Release of Antibiotics from Injectable and Thermally Responsive Polypeptide Depots

OpenAIRE

Adams, Samuel B.; Shamji, Mohammed F.; Nettles, Dana L.; Hwang, Priscilla; Setton, Lori A.

2009-01-01

Biodegradable polymeric scaffolds are of interest for delivering antibiotics to local sites of infection in orthopaedic applications, such as bone and diarthrodial joints. The objective of this study was to develop a biodegradable scaffold with ease of drug loading in aqueous solution, while providing for drug depot delivery via syringe injection. Elastin-like polypeptides (ELPs) were used for this application, biopolymers of repeating pentapeptide sequences that were thermally triggered to u...

Parry Romberg Syndrome: The Socially Appalling Yet Less Acknowledged Diagnosis: Case Series and Literature Review

Directory of Open Access Journals (Sweden)

Ali Zohair Nomani

2018-01-01

Full Text Available The dilemma of facing a facial cosmetic issue at a young age is the most troublesome symptom hampering social well-being. Beginning in the teen ages and progressing to variable extents, Parry Romberg Syndrome (PRS leads to facial asymmetry in the form of hemiatrophy secondary to loss of subcutaneous tissues, often fat but sometimes the underlying muscles and bones. It is indistinctly associated with seizure disorders at times or with other neurological sequelae. The first case was an 18 year old Pakistani male who presented with progressive wasting of the left side of the face for the past two and a half years. The second case was an 18-year-old Pakistani girl who presented to the neurology OPD with primary complaints of a seizure disorder for 3 years. In addition, she had progressive subtle asymmetry of her face. Over the course of time, a faint curvilinear grooved line showed up towards the right side of her forehead reaching on to her head up to the vertex. She also had hair loss ipsilateral to the line. The presentation of above cases depicts that although some features of PRS like facial asymmetry is characteristic, the presentation of a patient primarily with seizures should ideally include a thorough search for a secondary cause or of possible associations so that prognosis can be defined and appropriate interventions planned.

Association between individual fat depots and cardio-metabolic traits in normal- and overweight children, adolescents and adults.

Science.gov (United States)

Hübers, M; Geisler, C; Plachta-Danielzik, S; Müller, M J

2017-05-08

To determine age-related associations between fat mass (FM), regional fat depots and cardiometabolic traits in normal- and overweight children, adolescents and adults. Detailed body composition (regional subcutaneous and visceral adipose tissue; SAT, VAT) by whole-body magnetic resonance imaging (MRI), FM and fat-free mass by air-displacement plethysmography, systolic and diastolic blood pressure (SBP, DBP), triglycerides (TG), high-density lipoprotein cholesterol (HDL), plasma glucose and plasma insulin were measured in 433 subjects (BMI: 23.6 (21.0-27.7); 151 children and adolescents, aged 6-18 years, 150 young adults, aged 18-30 years and 132 adults, aged 30-60 years). Data were derived from pooled data of the 'Reference Center for Body Composition' in Kiel, Germany. Insulin resistance was determined by the homeostatic model assessment of insulin resistance (HOMA-IR). Partial correlations and multivariate linear regression analyses were used to evaluate the associations between body composition and cardiometabolic traits. A descriptive approach was used to demonstrate age-dependent differences in associations between body fat depots and insulin resistance, independent of BMI. FM, SAT, and VAT increased from childhood to adulthood with low VAT in children and adolescents. When compared to children, TG was higher in adults. HDL and DBP did not differ between age groups. Insulin resistance was highest in male adolescents and female young adults. Associations between body fat depots and cardiometabolic traits were seen after puberty with no associations in pre- and intrapubertal children. When compared to FM, SAT and VAT had the strongest association with insulin resistance in adults. This association was independent of BMI. Associations between individual body fat depots and most cardiometabolic traits became evident after puberty only. The strongest associations were observed between insulin resistance and abdominal fat in adults. The impact of VAT was independent

Locating Depots for Capacitated Vehicle Routing

DEFF Research Database (Denmark)

Gørtz, Inge Li; Nagarajan, Viswanath

2016-01-01

We study a location-routing problem in the context of capacitated vehicle routing. The input to the k-location capacitated vehicle routing problem (k-LocVRP) consists of a set of demand locations in a metric space and a fleet of k identical vehicles, each of capacity Q. The objective is to locate k...... depots, one for each vehicle, and compute routes for the vehicles so that all demands are satisfied and the total cost is minimized. Our main result is a constant-factor approximation algorithm for k-LocVRP. In obtaining this result, we introduce a common generalization of the k-median and minimum...... spanning tree problems (called k median forest), which might be of independent interest. We give a local-search based (3+ε)-approximation algorithm for k median forest, which leads to a (12+ε)-approximation algorithm for k-LocVRP, for any constant ε>0....

Locating Depots for Capacitated Vehicle Routing

DEFF Research Database (Denmark)

Gørtz, Inge Li; Nagarajan, Viswanath

2016-01-01

depots, one for each vehicle, and compute routes for the vehicles so that all demands are satisfied and the total cost is minimized. Our main result is a constant-factor approximation algorithm for k-LocVRP. In obtaining this result, we introduce a common generalization of the k-median and minimum...... spanning tree problems (called k median forest), which might be of independent interest. We give a local-search based (3+ε)-approximation algorithm for k median forest, which leads to a (12+ε)-approximation algorithm for k-LocVRP, for any constant ε>0.......We study a location-routing problem in the context of capacitated vehicle routing. The input to the k-location capacitated vehicle routing problem (k-LocVRP) consists of a set of demand locations in a metric space and a fleet of k identical vehicles, each of capacity Q. The objective is to locate k...

The contribution of the in-vivo fate of an oil depot to drug absorption

NARCIS (Netherlands)

Kalicharan, R. W.; Oussoren, C; Schot, Peter; Rijk, de, E.; Vromans, H.

2017-01-01

Sustained release of lipophilic compounds can be achieved with oil depots. These parenteral formulations are generally injected in the vastus lateralis and deltoid muscle. It is known that the absorption rate differs between these two muscles. The reason for this is not fully understood. The aim of

Design of Hybrid Gels Based on Gellan-Cholesterol Derivative and P90G Liposomes for Drug Depot Applications

Directory of Open Access Journals (Sweden)

Nicole Zoratto

2017-05-01

Full Text Available Gels are extensively studied in the drug delivery field because of their potential benefits in therapeutics. Depot gel systems fall in this area, and the interest in their development has been focused on long-lasting, biocompatible, and resorbable delivery devices. The present work describes a new class of hybrid gels that stem from the interaction between liposomes based on P90G phospholipid and the cholesterol derivative of the polysaccharide gellan. The mechanical properties of these gels and the delivery profiles of the anti-inflammatory model drug diclofenac embedded in such systems confirmed the suitability of these hybrid gels as a good candidate for drug depot applications.

Relationships between rodent white adipose fat pads and human white adipose fat depots

Directory of Open Access Journals (Sweden)

Daniella E. Chusyd

2016-04-01

Full Text Available The objective of this review was to compare and contrast the physiological and metabolic profiles of rodent white adipose fat pads with white adipose fat depots in humans. Human fat distribution and its metabolic consequences have received extensive attention, but much of what has been tested in translational research has relied heavily on rodents. Unfortunately, the validity of using rodent fat pads as a model of human adiposity has received less attention. There is a surprisingly lack of studies demonstrating an analogous relationship between rodent and human adiposity on obesity-related comorbidities. Therefore, we aimed to compare known similarities and disparities in terms of white adipose tissue development and distribution, sexual dimorphism, weight loss, adipokine secretion, and aging. While the literature supports the notion that many similarities exist between rodents and humans, notable differences emerge related to fat deposition and function of white adipose tissue. Thus, further research is warranted to more carefully define the strengths and limitations of rodent white adipose tissue as a model for humans, with a particular emphasis on comparable fat depots, such as mesenteric fat.

Formative Evaluation of a Sociotechnical System Intervention at an Army Maintenance Depot

Science.gov (United States)

1986-07-01

periodically reassess itself to determine if the balance between the technical and social systems remains adaptive and responsive to the requirements...developed a comprehensive set of recommendations for improving the balance between the social and technical systems of the depot. During 1983, most of...ity and quality of worklife . However, the nature and extent of the impact is highly elusive and resistant to quantification. 1-4 FORMATIVE

Verspreiding van zout bij het terugwinnen van zeezand uit een depot in het Haringvliet

NARCIS (Netherlands)

Kranenburg, C.

1991-01-01

Dit rapport geeft een beknopte analyse van de verdunning en verspreiding van zout vanuit een gepland depot voor ontzilt zeezand in het Haringvliet. Beschouwd zijn de initiële menging van het zout bij terugwinnen van het zand, de verspreiding door stroming en turbulentie bij geopende spuisluis, en de

Locating Depots for Capacitated Vehicle Routing

DEFF Research Database (Denmark)

Gørtz, Inge Li; Nagarajan, Viswanath

2011-01-01

that all demands are satisfied and the total cost is minimized. Our main result is a constant-factor approximation algorithm for k-LocVRP. To achieve this result, we reduce k-LocVRP to the following generalization of k median, which might be of independent interest. Given a metric (V, d), bound k...... median forest, which leads to a (12+E)-approximation algorithm for k-LocVRP, for any constant E > 0. The algorithm for k median forest is t-swap local search, and we prove that it has locality gap 3 + 2 t ; this generalizes the corresponding result for k median [3]. Finally we consider the k median......We study a location-routing problem in the context of capacitated vehicle routing. The input to k-LocVRP is a set of demand locations in a metric space and a fleet of k vehicles each of capacity Q. The objective is to locate k depots, one for each vehicle, and compute routes for the vehicles so...

Implementation of Improved Management Control of Aviation Depot Level Repairable Funds

Science.gov (United States)

1986-12-01

for comparing and testing. Pf ter Drucker states that ". . . control is an ambiguous word. It means the abiliti to direct oneself and one’s work. It...Frequency 50 LIST OF REFERENCES 1. Drucker , Peter F., The Practice of Management , Harper and Brothers Publishers, 1954. 2. Terry, George R., Principles of...NAVAL POSTGRADUATE SCHOOLMonterey, California 0- 6~~VI E1B9 87THESIS I IMPLEMENTATION OF IMPROVED MANAGEMENT CONTROL OF AVIATION DEPOT LEVEL

Improving Air Force Depot Programming by Linking Resources to Capabilities

Science.gov (United States)

2012-01-01

thank Rick Grisenthwaite at Warner Robins Air Logistics Center, Jamie Jeter at Okla- homa City Air Logistics Center, and Glen Brown at Ogden Air...consistency, we use the term block cycle instead of SCU in our F-16 discussions. 4 8 Im p ro vin g A ir Fo rce D ep o t Pro g ram m in g b y Lin kin...Requirements RAND TR905-B.8 Figure B.9 Depot Purchased Equipment Maintenance Model Output: Projected Aircraft Availability RAND TR905-B.9 A ir cr af t av

CHAWS user`s guide: System description and standard operating procedures, Lexington-Blue Grass Army Depot

Energy Technology Data Exchange (ETDEWEB)

Martins, S.A.; Shinn, J.H. [eds.

1993-05-01

The Chemical Hazard Warning System (CHAWS) is designed to collect meteorological data and to display, in real time, the dispersion of hazardous chemicals that may result from an accidental release. Meteorological sensors have been placed strategically around the Lexington-Blue Grass Army Depot and are used to calculate direction and hazard distance for the release. Based on these data, arrows depicting the release direction and distance traveled are graphically displayed on a computer screen showing a site map of the facility. The objectives of CHAWS are as follows: To determine the trajectory of the center of mass of released material from the measured wind field; to calculate the dispersion of the released material based on the measured lateral turbulence intensity (sigma theta); to determine the height of the mixing zone by measurement of the inversion height and wind profiles up to an altitude of about 1 km at sites that have SODAR units installed; to archive meteorological data for potential use in climatological descriptions for emergency planning; to archive air-quality data for preparation of compliance reports; and to provide access to the data for near real time hazard analysis purposes. CHAWS sites are located at the Pine Bluff Arsenal, Arkansas, Edgewood area of Aberdeen Proving Ground, Maryland, Tooele Depot, Utah, Lexington-Blue Grass Depot, Kentucky, and Johnston Island in the Pacific. The systems vary between sites with different features and various types of hardware. The basic system, however, is the same. Nonetheless, we have tailored the manuals to the equipment found at each site.

Contribution to the study of the electrodeposition of iron-nickel alloys; Contribution a l'etude du depot electrolytique des alliages fer-nickel

Energy Technology Data Exchange (ETDEWEB)

Valignat, J [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires

1967-12-01

Using a coulometric technique based upon the anodic intentiostatic dissolution, we studied the potentiostatic, deposition of nickel, iron and nickel iron alloys. We have shown that the minimum of the curve I = f (t) (deposition current versus time) is probably due to the transitory blocking of the surface by hydrogen and that the syn-crystallisation of nickel and iron is responsible for the anomalous co-deposition of these two elements. (author) [French] En employant une methode coulometrique par dissolution anodique intensipstatique, nous avons etudie le depot potentiostatique du nickel, du fer et des alliages fer-nickel. Nous avons pu montrer que le minimum de la courbe I = f (t) enregistree au cours du depot est du probablement au blocage momentane de la surface par l'hydrogene et que la syncristallisation du fer et du nickel est responsable de l'anomalie du depot simultane de ces deux elements. (auteur)

Pharmacodynamic effects of depot-medroxyprogesterone acetate (DMPA) administered to lactating women on their male infants

NARCIS (Netherlands)

Virutamasen, P; Leepipatpaiboon, S; Kriengsinyot, R; Vichaidith, P; Muia, PN; SekaddeKigondu, CB; Mati, JKG; Forest, MG; Dikkeschei, LD; Wolthers, BG; dArcangues, C

Normal postpartum women, who had a spontaneous vaginal delivery of one full-term male infant, free of congenital abnormalities and other diseases, were recruited for this study. Thirteen women received 150 mg depot-medroxyprogesterone acetate (DMPA), intramuscularly on days 42 + 1 and 126 + 1

Tooele Army Depot Revised Final Site-Wide Ecological Risk Assessment. Volume I.

Science.gov (United States)

1998-02-01

which is immediately east of the depot. Properties to the north of TEAD are used primarily for pasture and cultivation , and to the west and south, for...for the TEAD facility, the types of contaminants present, and the ecotoxicological effects that could be expected due to contaminant exposure. This...questions: • Were the analytical detection limits low enough to be ecotoxicologically relevant (i.e., to be protective of ecological receptors with

Optimizing the Shunting Schedule of Electric Multiple Units Depot Using an Enhanced Particle Swarm Optimization Algorithm

Science.gov (United States)

Jin, Junchen

2016-01-01

The shunting schedule of electric multiple units depot (SSED) is one of the essential plans for high-speed train maintenance activities. This paper presents a 0-1 programming model to address the problem of determining an optimal SSED through automatic computing. The objective of the model is to minimize the number of shunting movements and the constraints include track occupation conflicts, shunting routes conflicts, time durations of maintenance processes, and shunting running time. An enhanced particle swarm optimization (EPSO) algorithm is proposed to solve the optimization problem. Finally, an empirical study from Shanghai South EMU Depot is carried out to illustrate the model and EPSO algorithm. The optimization results indicate that the proposed method is valid for the SSED problem and that the EPSO algorithm outperforms the traditional PSO algorithm on the aspect of optimality. PMID:27436998

Optimizing the Shunting Schedule of Electric Multiple Units Depot Using an Enhanced Particle Swarm Optimization Algorithm

Directory of Open Access Journals (Sweden)

Jiaxi Wang

2016-01-01

Full Text Available The shunting schedule of electric multiple units depot (SSED is one of the essential plans for high-speed train maintenance activities. This paper presents a 0-1 programming model to address the problem of determining an optimal SSED through automatic computing. The objective of the model is to minimize the number of shunting movements and the constraints include track occupation conflicts, shunting routes conflicts, time durations of maintenance processes, and shunting running time. An enhanced particle swarm optimization (EPSO algorithm is proposed to solve the optimization problem. Finally, an empirical study from Shanghai South EMU Depot is carried out to illustrate the model and EPSO algorithm. The optimization results indicate that the proposed method is valid for the SSED problem and that the EPSO algorithm outperforms the traditional PSO algorithm on the aspect of optimality.

Army Depot Maintenance: More Effective Use of Organic and Contractor Resources

Science.gov (United States)

1990-06-04

terkerrny (PA) RRAD Red River (TX) IBAD Lexingtor).Bluegrass (KY) 3MPUAD Pueblo (CO) 2000 ANAD CCAD TEAD TOAD SAAO LEAD FMD LBAD PUAfl j] Aut)’onzed Onboard...until it is received by the contractor. That problem could be eliminated by redesigning the process. Specifically, the FTA document that notifies the...should revise CCSS to allow the FTM document to generate an image to LCA, the FTA to create a due-in to the contractor, and CCSS to determine the depot

Understanding of empty container movement: A study on a bottleneck at an off-dock depot

Science.gov (United States)

Zain, Rosmaizura Mohd; Rahman, Mohd Nizam Ab; Nopiah, Zulkifli Mohd; Saibani, Nizaroyani

2014-09-01

Port not only function as connections between marine and land transportation but also as core business areas. In a port terminal, available space is limited, but the influx of container is growing. The off-dock depot is one of the key supply chain players that hold empty containers in the inventory. Therefore, this paper aims to identify the main factors of bottlenecks or congestion that hinder the rapid movement of empty containers from the off-dock depot to the customers. Thirty interviews were conducted with individuals who are key players in the container supply chain. The data were analyzed using Atlas.ti software and the analytic hierarchy process to rank the priority factors of bottlenecks. Findings show that several pertinent factors act as barriers to the key players in the container movement in the day-to-day operations. In future studies, strategies to overcome fragmentation in the container supply chain and logistics must be determined.

The disposal of low and intermediate-level radioactive wastes: the Elstow Storage Depot

International Nuclear Information System (INIS)

1983-10-01

This document explains the role of NIREX (Nuclear Industry Radioactive Waste Executive) in planning for the safe disposal of low and intermediate-level radioactive wastes and outlines the plans for the investigation and possible development of a new shallow repository at the CEGB's Elstow Storage Depot, Bedfordshire. The site is conveniently located and is situated on a suitable geologic formation, the Oxford Clay. The next step is for NIREX to undertake site investigations and assess in detail the site's suitability. On the basis of this assessment NIREX will either confirm its interest in the site or reject it as unsuitable. If the site proves to be adequate for the development of a shallow repository then NIREX will seek the necessary planning approvals and authorisations for such a development. The development would involve the construction of new buildings and a programme of trench excavation, waste positioning and trench closure. Existing tenants at the Depot will be accommodated as far as possible. The existing road and rail networks would be used for delivering the packaged wastes. In designing and operating any repository the safety of the public and workforce, both now and in the future, will be of paramount importance. (author)

Financial Reporting Procedures for Defense Distribution Depots - Defense Logistics Agency Business Area of the Defense Business Operations Fund

National Research Council Canada - National Science Library

Young, Shelton

1994-01-01

In our audit of the FY 1993 Financial Statements for the Distribution Depots--Defense Logistics Agency Business Mea of the Defense Business Operations Fund, we evaluated procedures and controls used...

An Analysis of the Factors Generating the Variance Between the Budgeted and Actual Operating Results of the Naval Aviation Depot at North Island, California

Science.gov (United States)

2008-06-01

management structure employs free- market system principles and encourages business-like processes that are mission driven. Since no operating funds are...variable (Potvin, 2007). 2. Unit Cost Goal NWCFs use the unit cost goal ( UCG ) for planning purposes. The UCG is an estimate of what a unit of product...mission 6. Will not interfere with depot performance This section opens the depot to the private market . 53 Chapter 159 – Real Property

Monitoring and documentation of side effects from depot antipsychotic medication: an interdisciplinary audit of practice in a regional mental health service.

LENUS (Irish Health Repository)

Cleary, A

2012-01-01

The aim of this audit was to review current practice within a rural mental health service area on the monitoring and documentation of side effects of antipsychotic depot medication. Following a review of the literature on best practice internationally, an evidence based audit tool was adapted. A sample of 60 case files, care plans and prescriptions were audited between January and May 2010. This represented 31% of the total number of service users receiving depot injections in the mental health service region (n=181). The audit results revealed that most service users had an annual documented medical review and a documented prescription. However, only 5 (8%) case notes examined had documentation recorded describing the condition of the injection site and alternation of the injection site was recorded in only 28 (47%) case notes. No case notes examined had written consent to commence treatment recorded, and only 3 (5%) of case notes had documented that information on the depot injection and side effects was given. In 57 (95%) of case notes no documentation of recorded information on the depot and on side effects was given. Documentation of physical observations and tests revealed that 58% of cases had full blood count, liver function tests, thyroid function tests and fasting lipids recorded. All other tests (i.e. temperature, pulse, respirations, blood pressure, ECG) were recorded in less than 50% of cases. Prolactin levels were not recorded in any case. The lack of written consent was partly attributed to lack of recording of consent. The failure to monitor and record some\\r\

Treatment of central precocious puberty by subcutaneous injections of leuprorelin 3-month depot (11.25 mg).

Science.gov (United States)

Carel, Jean-Claude; Lahlou, Najiba; Jaramillo, Orlando; Montauban, Vincent; Teinturier, Cécile; Colle, Michel; Lucas, Christel; Chaussain, Jean Louis

2002-09-01

Depot GnRH agonists are widely used for the treatment of precocious puberty. Leuprorelin 3-month depot is currently used in adults but has not been evaluated in children. We evaluated the efficacy of this new formulation (11.25 mg every 3 months), for the suppression of gonadotropic activation and pubertal signs in children with central precocious puberty. We included 44 children (40 girls) with early-onset pubertal development in a 6-month open trial. The inclusion criteria were clinical pubertal development before the age of 8 (girls) or 10 (boys), advanced bone age, enlarged uterus (>36 mm), testosterone more than 1.7 nmol/liter (boys), and pubertal response of LH to GnRH (peak >5 IU/liter). The principal criterion for efficacy assessment, GnRH-stimulated LH peak less than 3 IU/liter, was met in 81 of 85 (95%) of the tests performed at months 3 and 6. The remaining four values were slightly above the threshold. The levels of sex steroids were also significantly reduced and clinical pubertal development was arrested. Plasma leuprorelin levels, measured every 30 d, were essentially stable after d 60. Local intolerance was noted after 10 of 86 injections (12%), and was mild in four cases, moderate in five cases, and severe in one. Among these 10 events, 4 consisted in local pain at injection's site. In conclusion, leuprorelin 3-month depot efficiently inhibits the gonadotropic axis in 95% of children with central precocious puberty studied for a 6-month period. This regimen allows the reduction of the number of yearly injections from 12 to 4.

[A preliminary study of low dosage zuclopenthixol depot in Alzheimer's disease].

Science.gov (United States)

Robles, A; Rodríguez Navarrete, F J; Taboada, O; Docasar, L; Páramo, M; Noya, M

1996-03-01

Persistent psychomotor agitation and psychotic ideation in patients with Alzheimer's disease are normally treated orally with antipsychotic drugs and are occasionally treated with other drugs. Neuroleptics administered intramuscularly at very low doses are an alternative, especially when the patient rejects medicine as a results of his or her anosognosia or of paranoid manifestations. We present the results we obtained after observing the effects of depot zuclopenthixol in six patients with probable Alzheimer's disease (based upon NINCDS-ADRDA criteria). Psychic abnormalities were assessed as per the Brief Psychiatric Rating Scale (BPRS), the Scale for the Assessment of Positive Symptoms (SAPS) and the Scale for the Assessment of Negative Symptoms (SANS). Possible extrapyramidal side effects were evaluated by means of the Abnormal Involuntary Movement Scale (AIMS). Initially 60 mg (0.3 ml) were administered intramuscularly and successive doses could be modified by +/-20 mg (0.1 ml) according to results seen on the various scales. During the first six weeks of treatment progressive improvement was noted on all three psychic functions scales in all patients. Between the sixth and twelfth weeks improvement continued although without significant change. The AIMS did not show significant changes in the twelve weeks of follow-up. We consider depot zuclopenthixol at low doses as efficacious in treating persistent psychomotor agitation and/or psychotic manifestations of Alzheimer's disease. No undesired side effects were observed in our group after a twelve week follow-up.

The multi-depot electric vehicle location routing problem with time windows

Directory of Open Access Journals (Sweden)

Juan Camilo Paz

2018-01-01

Full Text Available In this paper, the Multi-Depot Electric Vehicle Location Routing Problem with Time Windows (MDVLRP is addressed. This problem is an extension of the MDVLRP, where electric vehicles are used instead of internal combustion engine vehicles. The recent development of this model is explained by the advantages of this technology, such as the diminution of carbon dioxide emissions, and the support that they can provide to the design of the logistic and energy-support structure of electric vehicle fleets. There are many models that extend the classical VRP model to take electric vehicles into consideration, but the multi-depot case for location-routing models has not been worked out yet. Moreover, we consider the availability of two energy supply technologies: the “Plug-in” Conventional Charge technology, and Battery Swapping Stations; options in which the recharging time is a function of the amount of energy to charge and a fixed time, respectively. Three models are proposed: one for each of the technologies mentioned above, and another in which both options are taken in consideration. The models were solved for small scale instances using C++ and Cplex 12.5. The results show that the models can be used to design logistic and energy-support structures, and compare the performance of the different options of energy supply, as well as measure the impact of these decisions on the overall distance traveled or other optimization objectives that could be worked on in the future.

DEPOT system for the creation of a translator from the COC language

International Nuclear Information System (INIS)

Kehnig, Kh.; Lehttsch, Yu.; Nefed'eva, L.S.; Shtiller, G.

1976-01-01

Approaches to the creation of specialized languages and their translators are given. The DENOT system for developing translators from various specialized languages is described. Use of the system was made to translate the STS (spectra treatment system) language into the FORTRAN language.The language of STS was realized with help of DEPOT on the BESM-6 computer. The DEROT system installed at various computer provides for simple and rapid transition from one computer to the other

Clonal variation in gas exchange and freezing tolerance development of interior spruce (Picea glauca (Moench) Voss x P. engelmannii Parry ex Engelm.) during autumn acclimation

Energy Technology Data Exchange (ETDEWEB)

Fan, Shihe; Grossnickle, S.C. [British Columbia Research Corp., Vancouver, BC (Canada). Forest Biotechnology Centre

1999-08-01

Variation in physiological response during autumn acclimation was investigated in somatic seedlings of 10 interior spruce (Picea glauca (Moench) Voss x P. engelmannii Parry ex Engelm.) clones from five full-sib families. Experiments were conducted on 2-yr-old seedlings through simulation in a growth chamber. Throughout the experimental period, gas-exchange parameters (net photosynthesis, stomatal conductance to water vapour and instantaneous water-use efficiency) were measured weekly and freezing tolerance was determined five times. Results showed that as seedlings acclimated to decreasing air temperature and photoperiod, stomatal conductance decreased linearly, photosynthesis was unchanged until air temperature and photoperiod were below 10 deg C and 11 h, respectively, water-use efficiency nearly doubled and freezing tolerance increased in a curvilinear fashion. There was significant between- and within-family clonal variation in all of these physiological parameters. 47 refs, 7 figs

A tabu-search heuristic for solving the multi-depot vehicle scheduling problem

Directory of Open Access Journals (Sweden)

Gilmar D'Agostini Oliveira Casalinho

2014-08-01

Full Text Available Currently the logistical problems are relying quite significantly on Operational Research in order to achieve greater efficiency in their operations. Among the problems related to the vehicles scheduling in a logistics system, the Multiple Depot Vehicle Scheduling Problem (MDVSP has been addressed in several studies. The MDVSP presupposes the existence of depots that affect the planning of sequences to which travel must be performed. Often, exact methods cannot solve large instances encountered in practice and in order to take them into account, several heuristic approaches are being developed. The aim of this study was thus to solve the MDVSP using a meta-heuristic based on tabu-search method. The main motivation for this work came from the indication that only recently the use of meta-heuristics is being applied to MDVSP context (Pepin et al. 2008 and, also, the limitations listed by Rohde (2008 in his study, which used the branch-and-bound in one of the steps of the heuristic presented to solve the problem, which has increased the time resolution. The research method for solving this problem was based on adaptations of traditional techniques of Operational Research, and provided resolutions presenting very competitive results for the MDVSP such as the cost of the objective function, number of vehicles used and computational time.

The nuclear retinoid-related orphan receptor RORα controls circadian thermogenic programming in white fat depots.

Science.gov (United States)

Monnier, Chloé; Auclair, Martine; Le Cam, Gala; Garcia, Marie-Pauline; Antoine, Bénédicte

2018-04-01

The RORα-deficient staggerer (sg/sg) mouse is lean and resistant to diet-induced obesity. Its thermogenic activity was shown to be increased not only in brown adipose tissue (BAT), but also in subcutaneous white adipose tissue (WAT) where UCP1 content was enhanced, however, without Prdm16 coexpression. Our observation of partial multilocular lipid morphology of WAT in sg/sg mice both in the inguinal and perigonadal sites led us to focus on the phenotype of both fat depots. Because RORα is a nuclear factor acting in the clock machinery, we looked at the circadian expression profile of genes involved in thermogenesis and browning in WAT and BAT depots of sg/sg and WT mice, through real-time quantitative PCR and western blotting. This 24-h period approach revealed both a rhythmic expression of thermogenic genes in WAT and an increased browning of all the WAT depots tested in sg/sg mice that indeed involved the canonical browning process (through induction of Pgc-1α and Prdm16). This was associated with an enhanced isoproterenol-induced oxygen consumption rate of WAT explants from sg/sg mice, which was reproducible in WT explants by treatment with a RORα inverse agonist SR 3335, that induced a parallel increase in the UCP1 protein. Inhibitors of browning differentiation, such as TLE3 and RIP140, could be new targets of RORα that would be rather implicated in the whitening of adipocytes. Our study showed the pivotal role of RORα as an inhibitor of the thermogenic program in WAT, the role that could be counteracted in vivo with the RORα antagonists currently in development. © 2018 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of The Physiological Society and the American Physiological Society.

Determinación de HLA en pacientes con Síndrome de Parry Romberg atendidos en el Servicio de Cirugía Plástica y Reconstructiva del Hospital General "Dr. Manuel Gea González"

OpenAIRE

Palafox, Damián; Gutiérrez-Gómez, Claudia; Granados, Julio; Barquera, Rodrigo; Ortega-Hernández, Esteban; Hernández-Zaragoza, Diana I.; Pérez-Dosal, Marcia; Pacheco-Ubaldo, Hanna R.; Lona-Sánchez, Abraham

2016-01-01

Introducción y Objetivo. El síndrome de Parry Romberg se caracteriza por atrofia hemifacial progresiva; afecta piel y tejidos blandos y en ocasiones provoca también atrofia de músculos, cartílago y estructuras óseas subyacentes. Su diagnóstico diferencial incluye: esclerodermia generalizada, morfea y síndrome de CREST. Las alteraciones en piel se asocian con variantes alélicas (polimórficas) del sistema HLA (antígeno leucocitario humano). La esclerodermia se ha asociado con HLA DR11, el CREST...

Employing organizational modeling and simulation of the KC-135 depot's flight controls repair cell

OpenAIRE

Paskin, Matthew A.; Trevino, Alice W.; Ferrer, Geraldo; Dillard, John T.

2008-01-01

Today’s environment of increased operations tempo is stressing the KC- 135 Stratotanker fleet. With an 80-year life span expectancy, effectively maintaining these aircraft is challenging. This research modeled the KC- 135 programmed depot maintenance (PDM) flight controls repair cell to identify improvement opportunities within the repair process. Computational organizational modeling (COM) incorporates the human element along with organizational design theory. By employing ...

The chronic encephalopathy of Parry Romberg Syndrome and en coupe de sabre with a 31-year-history in a West Indian woman: clinical, immunologic and neuroimaging abnormalities

Directory of Open Access Journals (Sweden)

Karan Seegobin

2016-09-01

Full Text Available We describe a case of Parry Romberg syndrome/ en coupe de sabre in a woman whose disease started as seizures at age 8 but was diagnosed at the age 39. During these 31 years she got married, completed a first degree at university, had two successful pregnancies and has been gainfully employed. The features of generalized tonic-clonic seizures, autoimmune abnormalities, ocular abnormalities, morphea en coup de sabre and brain imaging abnormalities were present. Areas of parietal lobe cerebral calcification were encountered on the computed tomographic scan and bilateral periventricular white matter changes on the magnetic resonance imaging with frontal, temporal and parietal lobe brain atrophy ipsilateral to the facial hemiatrophy. Clinical, immunologic and neuroradiological abnormalities are discussed. In some cases, this illness can run a benign and stable course.

Sustained analgesic effect of clonidine co-polymer depot in a porcine incisional pain model.

Science.gov (United States)

Wilsey, Jared T; Block, Julie H

2018-01-01

Previous research suggests that the α 2 adrenergic agonist clonidine, a centrally acting analgesic and antihypertensive, may also have direct effects on peripheral pain generators. However, aqueous injections are limited by rapid systemic absorption leading to off target effects and a brief analgesic duration of action. The aim of this study was to examine the efficacy of a sustained-release clonidine depot, placed in the wound bed, in a pig incisional pain model. The depot was a 15 mm ×5 mm ×0.3 mm poly(lactide-co-caprolactone) polymer film containing 3% (w/w) clonidine HCl (MDT3). Fifty-two young adult mix Landrace pigs (9-11 kg) were divided into seven groups. All subjects received a 6 cm, full-thickness, linear incision into the left lateral flank. Group 1 served as a Sham control group (Sham, n=8). Group 2 received three placebo strips (PBO, n=8), placed end-to-end in the subcutaneous wound bed before wound closure. Group 3 received one MDT3 and two PBO (n=8), Group 4 received two MDT3 and one PBO (n=8), and Group 5 received three MDT3 (n=8). Positive control groups received peri-incisional injections of bupivacaine solution (Group 6, 30 mg/day bupivacaine, n=8) or clonidine solution (Group 7, 225 µg/day, n=4). The surgical procedure was associated with significant peri-incisional tactile allodynia. There was a dose-dependent effect of MDT3 in partially reversing the peri-incisional tactile allodynia, with maximum pain relief relative to Sham at 72 hours. Daily injections of bupivacaine (30 mg), but not clonidine (up to 225 µg), completely reversed allodynia within 48 hours. There was a statistically significant correlation between the dose of MDT3 and cumulative withdrawal threshold from 4 hours through the conclusion of the study on day 7. These data suggest that a sustained-release clonidine depot may be a viable nonopioid, nonamide anesthetic therapy for the treatment of acute postsurgical nociceptive sensitization.

Maternal obesity programs increased leptin gene expression in rat male offspring via epigenetic modifications in a depot-specific manner

Directory of Open Access Journals (Sweden)

Simon Lecoutre

2017-08-01

Conclusions: Consistent with the DOHaD hypothesis, persistent epigenetic remodeling occurs at regulatory regions especially within intergenic sequences, linked to higher leptin gene expression in adult HF offspring in a depot-specific manner.

The relationship between fat depot-specific preadipocyte differentiation and metabolic syndrome in obese women

Directory of Open Access Journals (Sweden)

N V Mazurina

2013-03-01

Full Text Available Реферат по материалам статьи The relationship between fat depot-specific preadipocyte differentiation and metabolic syndrome in obese women. Park HТ, Lee ES, Cheon EP, Lee DR, Yang K-S, Kim YT, Hur JY, Kim SH, Lee KW, Kim T. Clinical Endocrinology 2012; 76, 59-66.

Resource utilisation by deep-sea megabenthos in the Canadian High Arctic (Baffin Bay and Parry Channel)

Science.gov (United States)

Bourgeois, Solveig; Witte, Ursula; Harrison, Ailish M.; Makela, Anni; Kazanidis, Georgios; Archambault, Philippe

2016-04-01

Ongoing climate change in the Arctic is causing drastic alteration of the Arctic marine ecosystem functioning, such as shifts in patterns of primary production, and modifying the present tight pelagic-benthic coupling. Subsequently benthic communities, which rely upon organic matter produced in the top layers of the Ocean, will also be affected by these changes. The benthic megafaunal communities play a significant role in ecological processes and ecosystem functioning (i.e. organic matter recycling, bioturbation, food source for the higher trophic levels…). Yet, information is scarce regarding the main food sources for dominant benthic organisms, and therefore the impact of the ongoing changes is difficult to assess. The goal of this study is to investigate the preferential feeding of different carbon sources by megabenthic organisms in the Canadian High Arctic and to identify environmental drivers which explain the observed trends. In summer 2013, benthic megafauna was collected at 9 stations spread along latitudinal (58 to 81°N) and longitudinal (62 to 114°W) transects in the Baffin Bay and Parry Channel, respectively. Carbon and nitrogen bulk stable isotope analyses (δ13C and δ15N) were performed on several species divided into groups according to their feeding type. This study highlights distinct trends in δ13C values of benthic organisms suggesting the importance of both phytoplankton and ice algae as carbon sources for megafauna in the Canadian High Arctic. The importance of physical and biological parameters as drivers of food web structure will be furthermore discussed.

Feasibility study on reduction of gasoline emissions from oil depots and gasoline stations in Indonesia

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A field survey was conducted of oil shipment depots in Java and Bali islands owned by Indonesia's state-run oil company to study measures for reduction in greenhouse effect gas emissions. Studies were made on the grasp of the amount of the hydrocarbon vapor emitted into the air, the amount of the gasoline recovered in case of adopting the vapor emission preventive technology, equipment cost/operational cost, etc. Concretely, the following three were studied: change of the gasoline storage tank to the inner floating roof type, and prevention of evaporation loss at the time of receiving and breathing loss caused by temperature changes; replacement with the vapor recovery type loading arm to recover gasoline vapor generated at the time of shipment/filling, and installation of the vapor recovery unit to recover vapor as gasoline; vapor balance system to recover in underground tank the gasoline vapor generated at the time of filling gasoline at gas station. As a result of the study, the recovered gasoline amount was 66,393 Kl/y and the CO2 reduction amount was 14,474 t/y at oil shipment depots and approximately 650 gasoline stations in Jakarta and Surabaya. (NEDO)

A two-stage approach to the depot shunting driver assignment problem with workload balance considerations.

Science.gov (United States)

Wang, Jiaxi; Gronalt, Manfred; Sun, Yan

2017-01-01

Due to its environmentally sustainable and energy-saving characteristics, railway transportation nowadays plays a fundamental role in delivering passengers and goods. Emerged in the area of transportation planning, the crew (workforce) sizing problem and the crew scheduling problem have been attached great importance by the railway industry and the scientific community. In this paper, we aim to solve the two problems by proposing a novel two-stage optimization approach in the context of the electric multiple units (EMU) depot shunting driver assignment problem. Given a predefined depot shunting schedule, the first stage of the approach focuses on determining an optimal size of shunting drivers. While the second stage is formulated as a bi-objective optimization model, in which we comprehensively consider the objectives of minimizing the total walking distance and maximizing the workload balance. Then we combine the normalized normal constraint method with a modified Pareto filter algorithm to obtain Pareto solutions for the bi-objective optimization problem. Furthermore, we conduct a series of numerical experiments to demonstrate the proposed approach. Based on the computational results, the regression analysis yield a driver size predictor and the sensitivity analysis give some interesting insights that are useful for decision makers.

A comparative study of cross sectional anatomy and computer tomography of perirenal fat depots in New Zealand White rabbits

International Nuclear Information System (INIS)

Yonkova, P.; Dimitrov, R.; Toneva, J.; Zapryanova, D.

2010-01-01

CT is a contemporary non-invasive imaging technique that gains an increasing importance for in vivo investigations of subcutaneous and visceral fat. The purpose of this investigation was to describe the topography and anatomy imaging features of perirenal fat depots at the level of both kidneys in clinically healthy New Zealand White rabbits that attained slaughter weight. The CT consecutive transverse scans from the last thoracic to the fifth lumbar vertebrae showed that in rabbits, perirenal fat appeared as a homogeneous hypodense structure at the background of denser shadows of lumbar and abdominal muscles, kidneys and abdominal organs. Perirenal fat depot exhibited a soft tissue density with average attenuation of −120.97±4.73 HU. On CT scans, the largest dimensions of the perirenal fat depot were 1.3±0.01 cm at the level of the right kidneys cranial pole; 1.96 cm in the plane where the right renal hilus was visualized; 1.66±0.08 cm at the level of the right kidneys caudal pole; 1.10±0.18 cm in the plane where the left renal hilus was visualized and 1.06±0.15 cm at the level of the left kidneys caudal pole. No subcutaneous fat deposits in the abdominal area were seen. Results obtained in the present study could be used as basic information for various anatomy investigations of rabbits as well as experimental designs for study of obesity in animals and humans. (author)

Combined use of Dexa-Scheroson and Primobolan-Depot in radiation therapy

Energy Technology Data Exchange (ETDEWEB)

Nagai, J [Shizuoka Rosai Hospital (Japan)

1976-05-01

Dexa-Scheroson and Primobolan-Depot were used together with radiation therapy (Linac therapy) required in 13 cases. The following results were obtained. The decrease in white cell counts, which often occurs in radiation therapy, was inhibited by the drugs. There was no case in which radiation therapy should necessarily withdraw because the number of leuckocytes was decreased to less than 3,000. The patients whose liver function was poor should be treated with both drugs at the beginning of radiation therapy. It was found that the combined use of the drugs is effective in the prevention and the treatment of cerebral edema in radiation therapy of intracranial lesion.

A Multi-Depot Two-Echelon Vehicle Routing Problem with Delivery Options Arising in the Last Mile Distribution

NARCIS (Netherlands)

Zhou, Lin; Baldacci, Roberto; Vigo, Daniele; Wang, Xu

2018-01-01

In this paper, we introduce a new city logistics problem arising in the last mile distribution of e-commerce. The problem involves two levels of routing problems. The first requires a design of the routes for a vehicle fleet located at the depots to transport the customer demands to a subset of the

DoD Depot-Level Reparable Supply Chain Management: Process Effectiveness and Opportunities for Improvement

Science.gov (United States)

2014-01-01

Parts MIS Materiel Information Systems MRP material requirement planning NAVAIR Naval Air Systems Command viii DoD Depot-Level Reparable Supply...planning ( MRP ), which is run on the 15th of the month. The output of MRP is a time-phased buy and repair induction plan based on pro- jected demands...nine months in advance of the FY, planners begin work on the command schedule for the following year. From March through August, the monthly MRP

[French Society for Biological Psychiatry and Neuropsychopharmacology task force: Formal Consensus for the prescription of depot antipsychotics].

Science.gov (United States)

Samalin, L; Abbar, M; Courtet, P; Guillaume, S; Lancrenon, S; Llorca, P-M

2013-12-01

Compliance is often partial with oral antipsychotics and underestimated for patients with serious mental illness. Despite their demonstrated advantages in terms of relapse prevention, depot formulations are still poorly used in routine. As part of a process to improve the quality of care, French Association for Biological Psychiatry and Neuropsychopharmacology (AFPBN) Task Force elaborated a Formal Consensus for the prescription of depot antipsychotics in clinical practice. The Task Force recommends as first-line choice, the use of long-acting injectable (LAI) second-generation antipsychotics in patients with schizophrenia, schizoaffective disorder and delusional disorder. They can be considered as a second-line option as a monotherapy to prevent manic recurrence or in combination with mood stabilizer to prevent depressive recurrence in the maintenance treatment of bipolar disorder. LAI second-generation antipsychotics can also be used after a first episode of schizophrenia. Depot neuroleptics are not recommended during the early course of schizophrenia and are not appropriate in bipolar disorder. They are considered as a second-line option for maintenance treatment in schizophrenia. LAI formulations should be systematically proposed to any patients for whom maintenance antipsychotic treatment is indicated. LAI antipsychotics can be used preferentially for non-compliant patients with frequent relapses or aggressive behaviors. A specific information concerning the advantages and inconveniences of the LAI formulations, in the framework of shared-decision making must be delivered to each patient. Recommendations for switching from one oral/LAI form to another LAI and for using LAI antipsychotics in specific populations (pregnant women, elderly patients, subjects in a precarious situation, and subjects having to be treated in a prison establishment) are also proposed. Copyright © 2013 L’Encéphale. Published by Elsevier Masson SAS.. All rights reserved.

Double stimuli-responsive polymer systems: How to use crosstalk between pH- and thermosensitivity for drug depots

Czech Academy of Sciences Publication Activity Database

Bogomolova, Anna; Kaberov, Leonid; Sedláček, Ondřej; Filippov, Sergey K.; Štěpánek, Petr; Král, V.; Wang, X. Y.; Liu, S. L.; Ye, X. D.; Hrubý, Martin

2016-01-01

Roč. 84, November (2016), s. 54-64 ISSN 0014-3057 R&D Projects: GA MŠk(CZ) LH14292; GA ČR(CZ) GC15-10527J Institutional support: RVO:61389013 Keywords : drug depot formulation * double responsive system * pH-responsive polymer Subject RIV: CC - Organic Chemistry Impact factor: 3.531, year: 2016

The effect of dietary copper supplementation on fatty acid profile and oxidative stability of adipose depots in Boer x Spanish goats.

Science.gov (United States)

Cummins, K A; Solaiman, S G; Bergen, W G

2008-02-01

A feeding trial was designed to examine the effects of copper sulfate pentahydrate (CuSO(4).5H(2)O) on the fatty acid composition and oxidative stability in muscle and adipose tissues of Boer x Spanish goat kids. Fifteen (n = 5 per treatment) goats were fed 0, 100, or 200 mg of supplemental Cu per day as copper sulfate for 98 d. The animals were slaughtered, and LM, s.c. adipose from the sternal region, and mesenteric adipose tissues were collected. Total lipids were extracted with chloroform:methanol (2:1), methylated and isolated via GLC from all tissues. The subsequent peaks were then positively identified by mass spectrometry. Thiobarbituric acid-reactive substances were measured also. In s.c. adipose, dietary Cu significantly decreased C14:0 (P = 0.03) and C16:0 (P = 0.01). In muscle, C15:0 (P = 0.03) was linearly increased by Cu. Dietary Cu supplementation did not influence oxidative stability in goat muscle or s.c. adipose. Copper supplementation at 200 mg/d resulted in a significant increase in malondialdehyde in mesenteric adipose (P = 0.01) compared with the 0 or 100 mg/d groups. These results indicate that lipid composition may differ from depot to depot and that depending on the depot, dietary Cu seems to elicit a variable response on the fatty acid composition.

A two-stage approach to the depot shunting driver assignment problem with workload balance considerations.

Directory of Open Access Journals (Sweden)

Jiaxi Wang

Full Text Available Due to its environmentally sustainable and energy-saving characteristics, railway transportation nowadays plays a fundamental role in delivering passengers and goods. Emerged in the area of transportation planning, the crew (workforce sizing problem and the crew scheduling problem have been attached great importance by the railway industry and the scientific community. In this paper, we aim to solve the two problems by proposing a novel two-stage optimization approach in the context of the electric multiple units (EMU depot shunting driver assignment problem. Given a predefined depot shunting schedule, the first stage of the approach focuses on determining an optimal size of shunting drivers. While the second stage is formulated as a bi-objective optimization model, in which we comprehensively consider the objectives of minimizing the total walking distance and maximizing the workload balance. Then we combine the normalized normal constraint method with a modified Pareto filter algorithm to obtain Pareto solutions for the bi-objective optimization problem. Furthermore, we conduct a series of numerical experiments to demonstrate the proposed approach. Based on the computational results, the regression analysis yield a driver size predictor and the sensitivity analysis give some interesting insights that are useful for decision makers.

Sustained analgesic effect of clonidine co-polymer depot in a porcine incisional pain model

Directory of Open Access Journals (Sweden)

Wilsey JT

2018-04-01

Full Text Available Jared T Wilsey, Julie H Block Medtronic Spine Division, Memphis, TN, USA Background: Previous research suggests that the α2 adrenergic agonist clonidine, a centrally acting analgesic and antihypertensive, may also have direct effects on peripheral pain generators. However, aqueous injections are limited by rapid systemic absorption leading to off target effects and a brief analgesic duration of action. Purpose: The aim of this study was to examine the efficacy of a sustained-release clonidine depot, placed in the wound bed, in a pig incisional pain model. Methods: The depot was a 15 mm ×5 mm ×0.3 mm poly(lactide-co-caprolactone polymer film containing 3% (w/w clonidine HCl (MDT3. Fifty-two young adult mix Landrace pigs (9–11 kg were divided into seven groups. All subjects received a 6 cm, full-thickness, linear incision into the left lateral flank. Group 1 served as a Sham control group (Sham, n=8. Group 2 received three placebo strips (PBO, n=8, placed end-to-end in the subcutaneous wound bed before wound closure. Group 3 received one MDT3 and two PBO (n=8, Group 4 received two MDT3 and one PBO (n=8, and Group 5 received three MDT3 (n=8. Positive control groups received peri-incisional injections of bupivacaine solution (Group 6, 30 mg/day bupivacaine, n=8 or clonidine solution (Group 7, 225 µg/day, n=4. Results: The surgical procedure was associated with significant peri-incisional tactile allodynia. There was a dose-dependent effect of MDT3 in partially reversing the peri-incisional tactile allodynia, with maximum pain relief relative to Sham at 72 hours. Daily injections of bupivacaine (30 mg, but not clonidine (up to 225 µg, completely reversed allodynia within 48 hours. There was a statistically significant correlation between the dose of MDT3 and cumulative withdrawal threshold from 4 hours through the conclusion of the study on day 7. Conclusion: These data suggest that a sustained-release clonidine depot may be a

Study on Multi-Depot Collaborative Transportation Problem of Milk-Run Pattern

Directory of Open Access Journals (Sweden)

Lou Zhenkai

2016-01-01

Full Text Available Analyze the relevance between Milk Run mode and collaborative transportation problem, put forward collaborative transportation problem of multiple-depot on Milk Run mode under the supply and demand separate nodes, consider the value of transport and transport costs, introduce the concept of node - arc flow, by comparing the size of traffic flow determine nodes collection, and then constructed multi-transport model of the problem. Considering one-way pickup and delivery closed, construct two-stage algorithm model, use dynamic programming recursive solution to determine the best route to pick up, and then solving delivery routing problem with different start and return point based on geometric method of Cosine. Finally use a numerical example illustrates the effectiveness of the algorithm and reasonable model.

Audit Report on the Sacramento Army Depot Internal Review and Audit Compliance Office's "Audits of Warranties, Quality Deficiency Reports, and Reports of Discrepancies"

National Research Council Canada - National Science Library

1992-01-01

The Sacramento Army Depot (SAAD) Internal Review and Audit Compliance Office (Internal Review) issued an audit report, "Audit of Warranties, Quality Deficiency Reports, and Reports of Discrepancies," on July 20, 1990...

Disposal of chemical agents and munitions stored at Anniston Army Depot, Anniston, Alabama

Energy Technology Data Exchange (ETDEWEB)

Hunsaker, D.B. Jr.; Zimmerman, G.P.; Hillsman, E.L.; Miller, R.L.; Schoepfle, G.M.; Johnson, R.O.; Tolbert, V.R.; Kroodsma, R.L.; Rickert, L.W.; Rogers, G.O.; Staub, W.P.

1990-09-01

The purpose of this Phase I report is to examined the proposed implementation of on-site disposal at Anniston Army Depot (ANAD) in light of more detailed and more recent data than those included in the Final Programmatic Environmental Impact Statement (EPEIS). Two principal issues are addressed: (1) whether or not the new data would result in identification of on-site disposal at ANAD as the environmentally preferred alternative (using the same selection method and data analysis tools as in the FPEIS), and (2) whether or not the new data indicate the presence of significant environmental resources that could be affected by on-site disposal at ANAD. In addition, a status report is presented on the maturity of the disposal technology (and now it could affect on-site disposal at ANAD). Inclusion of these more recent data into the FPEIS decision method resulted in confirmation of on-site disposal for ANAD. No unique resources with the potential to prevent or delay implementation of on-site disposal at ANAD have been identified. A review of the technology status identified four principal technology developments that have occurred since publication of the FPEIS and should be of value in the implementation of on-site disposal at ANAD: the disposal of nonlethal agent at Pine Bluff Arsenal, located near Pine Bluff, Arkansas; construction and testing of facilities for disposal of stored lethal agent at Johnston Atoll, located about 1300 km (800 miles) southwest of Hawaii in the Pacific Ocean; lethal agent disposal tests at the chemical agent pilot plant operations at Tooele Army Depot, located near Salt Lake City, Utah; and equipment advances. 18 references, 13 figs., 10 tabs.

Ethical acceptability of offering financial incentives for taking antipsychotic depot medication: Patients' and clinicians' perspectives after a 12-month randomized controlled trial

NARCIS (Netherlands)

E.L. Noordraven (Ernst); M.H.N. Schermer (Maartje); P. Blanken (Peter); C.L. Mulder (Niels); A.I. Wierdsma (André)

2017-01-01

textabstractBackground: A randomized controlled trial 'Money for Medication'(M4M) was conducted in which patients were offered financial incentives for taking antipsychotic depot medication. This study assessed the attitudes and ethical considerations of patients and clinicians who participated in

The adipose tissue of origin influences the biological potential of human adipose stromal cells isolated from mediastinal and subcutaneous fat depots

Directory of Open Access Journals (Sweden)

Camilla Siciliano

2016-09-01

Full Text Available Indirect evidence suggests that adipose tissue-derived stromal cells (ASCs possess different physiological and biological variations related to the anatomical localization of the adipose depots. Accordingly, to investigate the influence of the tissue origin on the intrinsic properties of ASCs and to assess their response to specific stimuli, we compared the biological, functional and ultrastructural properties of two ASC pools derived from mediastinal and subcutaneous depots (thoracic compartment by means of supplements such as platelet lysate (PL and FBS. Subcutaneous ASCs exhibited higher proliferative and clonogenic abilities than mediastinal counterpart, as well as increased secreted levels of IL-6 combined with lower amount of VEGF-C. In contrast, mediastinal ASCs displayed enhanced pro-angiogenic and adipogenic differentiation properties, increased cell diameter and early autophagic processes, highlighted by electron microscopy. Our results further support the hypothesis that the origin of adipose tissue significantly defines the biological properties of ASCs, and that a homogeneric function for all ASCs cannot be assumed.

CNS imaging findings associated with Parry-Romberg syndrome and en coup de sabre: correlation to dermatologic and neurologic abnormalities.

Science.gov (United States)

Doolittle, Derrick A; Lehman, Vance T; Schwartz, Kara M; Wong-Kisiel, Lily C; Lehman, Julia S; Tollefson, Megha M

2015-01-01

Parry-Romberg syndrome (PRS) and en coup de sabre (ECS) are variants of morphea. Although numerous findings on central nervous system (CNS) imaging of PRS and ECS have been reported, the spectrum and frequency of CNS imaging findings and relation to cutaneous and neurologic abnormalities have not been fully characterized. We retrospectively reviewed patients younger than 50 years at our institution over a 16-year interval who had clinical diagnosis of PRS and ECS by a skin or facial subspecialist. Two neuroradiologists evaluated available imaging and characterized CNS imaging findings. Eighty-eight patients with PRS or ECS were identified (62 women [70.4 %]; mean age 28.8 years). Of the 43 patients with CNS imaging, 19 (44 %) had abnormal findings. The only finding in 1 of these 19 patients was lateral ventricle asymmetry; of the other 18, findings were bilateral in 11 (61 %), ipsilateral to the side of facial involvement in 6 (33 %), and contralateral in 1 (6 %). Sixteen patients had serial imaging examinations over an average of 632 days; 13 (81 %) had stable imaging findings, and 3 (19 %) had change over time. Of six patients with progressive cutaneous findings, five (83 %) had stable imaging findings over time. Among the 23 patients with clinical neurologic abnormality and imaging, 12 (52 %) had abnormal imaging findings. All seven patients with seizures (100 %) had abnormal imaging studies. In PRS and ECS, imaging findings often are bilateral and often do not progress, regardless of cutaneous disease activity. Findings are inconsistently associated with clinical abnormalities.

Electrolytic nickel deposits upon uranium; Depot electrolytique de nickel sur l'uraniun

Energy Technology Data Exchange (ETDEWEB)

Baudin, G; Chauvin, G; Coriou, H; Hure, J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1958-07-01

The authors present a new possibility to protect uranium by very adherent nickel deposits got by aqueous medium electrolysis. Surface treatment of uranium is based upon the chemical etching method from Lietazke. After thermal treatments at 600, 700 and 800 deg. C, under vacuum, a good intermetallic U-Ni diffusion is observed for each case. (author) [French] Les auteurs mettent en evidence une possibilite nouvelle de protection de l'uranium par des depots tres adherents de nickel realises par electrolyse en milieu aqueux. La preparation de surface de l'uranium est basee sur la methode du decapage chimique de Lietazke. Apres des traitements thermiques a 600, 700 et 800 deg. C, sous vide, on constate dans tous les cas une bonne diffusion intermetallique U-Ni. (auteur)

Disposal of chemical agents and munitions stored at Umatilla Depot Activity, Hermiston, Oregon

Energy Technology Data Exchange (ETDEWEB)

Zimmerman, G.P.; Hillsman, E.L.; Johnson, R.O.; Miller, R.L.; Patton, T.G.; Schoepfle, G.M.; Tolbert, V.R.; Feldman, D.L.; Hunsaker, D.B. Jr.; Kroodsma, R.L.; Morrissey, J.; Rickert, L.W.; Staub, W.P.; West, D.C.

1993-02-01

The Umatilla Depot Activity (UMDA) near Hermiston, Oregon, is one of eight US Army installations in the continental United States where lethal unitary chemical agents and munitions are stored, and where destruction of agents and munitions is proposed under the Chemical Stockpile Disposal Program (CSDP). The chemical agent inventory at UMDA consists of 11.6%, by weight, of the total US stockpile. The destruction of the stockpile is necessary to eliminate the risk to the public from continued storage and to dispose of obsolete and leaking munitions. In 1988 the US Army issued a Final Programmatic Environmental Impact Statement (FPEIS) for the CSDP that identified on-site disposal of agents and munitions as the environmentally preferred alternative (i.e., the alternative with the least potential to cause significant adverse impacts), using a method based on five measures of risk for potential human health and ecosystem/environmental effects; the effectiveness and adequacy of emergency preparedness capabilities also played a key role in the FPEIS selection methodology. In some instances, the FPEIS included generic data and assumptions that were developed to allow a consistent comparison of potential impacts among programmatic alternatives and did not include detailed conditions at each of the eight installations. The purpose of this Phase 1 report is to examine the proposed implementation of on-site disposal at UMDA in light of more recent and more detailed data than those included in the FPEIS. Specifically, this Phase 1 report is intended to either confirm or reject the validity of on-site disposal for the UMDA stockpile. Using the same computation methods as in the FPEIS, new population data were used to compute potential fatalities from hypothetical disposal accidents. Results indicate that onsite disposal is clearly preferable to either continued storage at UMDA or transportation of the UMDA stockpile to another depot for disposal.

Performance Gains of Propellant Management Devices for Liquid Hydrogen Depots

Science.gov (United States)

Hartwig, Jason W.; McQuillen, John B.; Chato, David J.

2013-01-01

This paper presents background, experimental design, and preliminary experimental results for the liquid hydrogen bubble point tests conducted at the Cryogenic Components Cell 7 facility at the NASA Glenn Research Center in Cleveland, Ohio. The purpose of the test series was to investigate the parameters that affect liquid acquisition device (LAD) performance in a liquid hydrogen (LH2) propellant tank, to mitigate risk in the final design of the LAD for the Cryogenic Propellant Storage and Transfer Technology Demonstration Mission, and to provide insight into optimal LAD operation for future LH2 depots. Preliminary test results show an increase in performance and screen retention over the low reference LH2 bubble point value for a 325 2300 screen in three separate ways, thus improving fundamental LH2 LAD performance. By using a finer mesh screen, operating at a colder liquid temperature, and pressurizing with a noncondensible pressurant gas, a significant increase in margin is achieved in bubble point pressure for LH2 screen channel LADs.

Development of integrated management practices for the control of Chinese tallow on Parris Island Marine Corps Recruit Depot

Science.gov (United States)

Lauren S. Pile; G. Geoff Wang; Patricia A. Layton

2015-01-01

Chinese tallow [Triadica sebifera (L.) Small] is an aggressive, fast-growing, highly adaptable invasive tree of the southeastern United States coastal region. Since its introduction in the early 1800s, Chinese tallow has become a serious threat to native grassland and forest communities from mid-coastal North Carolina to Northern Florida and West to Central Texas

Siting Report for Theater Missile Defense Mid-Range Test Launch Complex at Ft. Wingate Depot Activity, NM: Based on Sit Survey, 14-18 February 1994

National Research Council Canada - National Science Library

1994-01-01

This study is provided to assess the capability of Ft. Wingate Depot Activity to act as a Ballistic Missile Defense Test Support Complex for the launch of target missiles toward White Sands Missile Range...

Influence of adipocyte size and adipose depot on the in vitro lipolytic activity and insulin sensitivity of adipose tissue in dairy cows at the end of the dry period.

Science.gov (United States)

De Koster, J; Van den Broeck, W; Hulpio, L; Claeys, E; Van Eetvelde, M; Hermans, K; Hostens, M; Fievez, V; Opsomer, G

2016-03-01

The aim of the present research was to describe characteristics of adipose tissue lipolysis in dairy cows with a variable body condition score (BCS). Ten clinically healthy Holstein Friesian cows were selected based on BCS and euthanized 10 to 13 d before the expected parturition date. Immediately after euthanasia, adipose tissue samples were collected from subcutaneous and omental fat depots. In both depots, we observed an increase in adipocyte size with increasing BCS. Using an in vitro explant culture of subcutaneous and omental adipose tissue, we aimed to determine the influence of adipocyte size and localization of adipose depot on the lipolytic activity in basal conditions and after addition of isoproterenol (nonselective β-agonist) and insulin in different concentrations. Glycerol release in the medium was used as a measure for lipolytic activity. We observed that the basal lipolytic activity of subcutaneous and omental adipose tissue increased with adipocyte volume, meaning that larger fat cells have higher basal lipolytic activity independent of the location of the adipose depot. Dose-response curves were created between the concentration of isoproterenol or insulin and the amount of glycerol released. The shape of the dose-response curves is determined by the concentration of isoproterenol and insulin needed to elicit the half-maximal effect and the maximal amount of stimulated glycerol release or the maximal inhibitory effect of insulin. We observed that larger fat cells released more glycerol upon maximal stimulation with isoproterenol and this was more pronounced in subcutaneous adipose tissue. Additionally, larger fat cells had a higher sensitivity toward lipolytic signals. We observed a trend for larger adipocytes to be more resistant to the maximal antilipolytic effect of insulin. The insulin concentration needed to elicit the half-maximal inhibitory effect of insulin was within the physiological range of insulin and was not influenced by adipocyte

Autologous fat graft and bone marrow-derived mesenchymal stem cells assisted fat graft for treatment of Parry-Romberg syndrome.

Science.gov (United States)

Jianhui, Zhao; Chenggang, Yi; Binglun, Lu; Yan, Han; Li, Yang; Xianjie, Ma; Yingjun, Su; Shuzhong, Guo

2014-09-01

Progressive facial hemiatrophy, also called Parry-Romberg syndrome (PRS), is characterized by slowly progressive atrophy of one side of the face and primarily involves the subcutaneous tissue and fat. The restoration of facial contour and symmetry in patients affected by PRS still remains a challenge clinically. Fat graft is a promising treatment but has some shortcomings, such as unpredictability and low rate of graft survival due to partial necrosis. To obviate these disadvantages, fat graft assisted by bone marrow-derived mesenchymal stem cells (BMSCs) was used to treat PRS patients and the outcome was evaluated in comparison with the conventional treatment by autologous fat graft. Autologous fat graft was harvested by tumescent liposuction. Bone marrow-derived mesenchymal stem cells were then isolated by human Lymphocytes Separation Medium through density gradient centrifugation. Twenty-six patients were treated with autologous fat graft only (group A), whereas 10 other patients were treated with BMSC-assisted fat graft (group B). The Coleman technique was applied in all fat graft injections. The follow-up period was 6 to 12 months in this study, In group A, satisfactory outcome judged by symmetrical appearances was obtained with 1 injection in 12 patients, 2 injections in 8 patients, and 3 injections in 4 patients. However, the result of 1 patient was not satisfactory and 1 patient was overcorrected. In group B, 10 patients obtained satisfactory outcomes and almost reached symmetry by 1 injection. No complications (infection, hematoma, or subcutaneous mass) were observed. The results suggest that BMSC-assisted fat graft is effective and safe for soft tissue augmentation and may be superior to conventional lipoinjection. Additional study is necessary to further evaluate the efficacy of this technique.

Leuprolide Acetate 1-Month Depot for Central Precocious Puberty: Hormonal Suppression and Recovery

Directory of Open Access Journals (Sweden)

Neely EKirk

2011-01-01

Full Text Available Methods. This prospective US multicenter trial of leuprolide acetate 1-month depot (7.5–15 mg for central precocious puberty utilized an open-label treatment period, long-term follow-up, and adult callback. Forty-nine females Results. Subjects were treated for years. Mean peak GnRH-stimulated LH and FSH were prepubertal after the first dose and remained suppressed throughout treatment. During treatment, mean estradiol decreased to the limit of detection and mean testosterone decreased but remained above prepubertal norms. During posttreatment follow-up ( years, all patients achieved a pubertal hormonal response within 1 year and menses were reported in all females ≥12 years old. No impairment of reproductive function was observed at adulthood (mean age: 24.8 years.

The watershed-scale optimized and rearranged landscape design (WORLD) model and local biomass processing depots for sustainable biofuel production: Integrated life cycle assessments

Energy Technology Data Exchange (ETDEWEB)

Eranki, Pragnya L.; Manowitz, David H.; Bals, Bryan D.; Izaurralde, Roberto C.; Kim, Seungdo; Dale, Bruce E.

2013-07-23

An array of feedstock is being evaluated as potential raw material for cellulosic biofuel production. Thorough assessments are required in regional landscape settings before these feedstocks can be cultivated and sustainable management practices can be implemented. On the processing side, a potential solution to the logistical challenges of large biorefi neries is provided by a network of distributed processing facilities called local biomass processing depots. A large-scale cellulosic ethanol industry is likely to emerge soon in the United States. We have the opportunity to influence the sustainability of this emerging industry. The watershed-scale optimized and rearranged landscape design (WORLD) model estimates land allocations for different cellulosic feedstocks at biorefinery scale without displacing current animal nutrition requirements. This model also incorporates a network of the aforementioned depots. An integrated life cycle assessment is then conducted over the unified system of optimized feedstock production, processing, and associated transport operations to evaluate net energy yields (NEYs) and environmental impacts.

Transgenerational Inheritance of Increased Fat Depot Size, Stem Cell Reprogramming, and Hepatic Steatosis Elicited by Prenatal Exposure to the Obesogen Tributyltin in Mice

Science.gov (United States)

Chamorro-García, Raquel; Sahu, Margaret; Abbey, Rachelle J.; Laude, Jhyme; Pham, Nhieu

2013-01-01

Background: We have previously shown that exposure to tributyltin (TBT) modulates critical steps of adipogenesis through RXR/PPARγ and that prenatal TBT exposure predisposes multipotent mesenchymal stem cells (MSCs) to become adipocytes by epigenetic imprinting into the memory of the MSC compartment. Objective: We tested whether the effects of prenatal TBT exposure were heritable in F2 and F3 generations. Methods: We exposed C57BL/6J female mice (F0) to DMSO vehicle, the pharmaceutical obesogen rosiglitazone (ROSI), or TBT (5.42, 54.2, or 542 nM) throughout pregnancy via the drinking water. F1 offspring were bred to yield F2, and F2 mice were bred to produce F3. F1 animals were exposed in utero and F2 mice were potentially exposed as germ cells in the F1, but F3 animals were never exposed to the chemicals. We analyzed the effects of these exposures on fat depot weights, adipocyte number, adipocyte size, MSC programming, hepatic lipid accumulation, and hepatic gene expression in all three generations. Discussion: Prenatal TBT exposure increased most white adipose tissue (WAT) depot weights, adipocyte size, and adipocyte number, and reprogrammed MSCs toward the adipocyte lineage at the expense of bone in all three generations. Prenatal TBT exposure led to hepatic lipid accumulation and up-regulated hepatic expression of genes involved in lipid storage/transport, lipogenesis, and lipolysis in all three subsequent generations. Conclusions: Prenatal TBT exposure produced transgenerational effects on fat depots and induced a phenotype resembling nonalcoholic fatty liver disease through at least the F3 generation. These results show that early-life obesogen exposure can have lasting effects. PMID:23322813

Ethical acceptability of offering financial incentives for taking antipsychotic depot medication: patients' and clinicians' perspectives after a 12-month randomized controlled trial.

Science.gov (United States)

Noordraven, Ernst L; Schermer, Maartje H N; Blanken, Peter; Mulder, Cornelis L; Wierdsma, André I

2017-08-29

A randomized controlled trial 'Money for Medication'(M4M) was conducted in which patients were offered financial incentives for taking antipsychotic depot medication. This study assessed the attitudes and ethical considerations of patients and clinicians who participated in this trial. Three mental healthcare institutions in secondary psychiatric care in the Netherlands participated in this study. Patients (n = 169), 18-65 years, diagnosed with schizophrenia, schizoaffective disorder or another psychotic disorder who had been prescribed antipsychotic depot medication, were randomly assigned to receive 12 months of either treatment as usual plus a financial reward for each depot of medication received (intervention group) or treatment as usual alone (control group). Structured questionnaires were administered after the 12-month intervention period. Data were available for 133 patients (69 control and 64 intervention) and for 97 clinicians. Patients (88%) and clinicians (81%) indicated that financial incentives were a good approach to improve medication adherence. Ethical concerns were categorized according to the four-principles approach (autonomy, beneficence, non-maleficence, and justice). Patients and clinicians alike mentioned various advantages of M4M in clinical practice, such as increased medication adherence and improved illness insight; but also disadvantages such as reduced intrinsic motivation, loss of autonomy and feelings of dependence. Overall, patients evaluated financial incentives as an effective method of improving medication adherence and were willing to accept this reward during clinical treatment. Clinicians were also positive about the use of this intervention in daily practice. Ethical concerns are discussed in terms of patient autonomy, beneficence, non-maleficence and justice. We conclude that this intervention is ethically acceptable under certain conditions, and that further research is necessary to clarify issues of benefit

Active motions of Brownian particles in a generalized energy-depot model

International Nuclear Information System (INIS)

Zhang Yong; Koo Kim, Chul; Lee, Kong-Ju-Bock

2008-01-01

We present a generalized energy-depot model in which the rate of conversion of the internal energy into motion can be dependent on the position and velocity of a particle. When the conversion rate is a general function of the velocity, the active particle exhibits diverse patterns of motion, including a braking mechanism and a stepping motion. The phase trajectories of the motion are investigated in a systematic way. With a particular form of the conversion rate dependent on the position and velocity, the particle shows a spontaneous oscillation characterizing a negative stiffness. These types of active behaviors are compared with similar phenomena observed in biology, such as the stepping motion of molecular motors and amplification in the hearing mechanism. Hence, our model can provide a generic understanding of the active motion related to the energy conversion and also a new control mechanism for nano-robots. We also investigate the effect of noise, especially on the stepping motion, and observe random walk-like behavior as expected.

Perceptions on efficacy and side effects of conventional depot antipsychotics (CDA) and atypical depot antipsychotics (ADA): Psychiatrists versus patients in Hong Kong.

Science.gov (United States)

Tsang, Hector W H; Fong, Mandy W M; Fung, Kelvin M T; Chung, Raymond C K

2010-03-01

Abstract Objectives. We compared the satisfaction level of psychiatrists and psychiatric patients towards conventional (CDA) and atypical (ADA) depot antipsychotics on symptom management, role functioning, and side effects. Method. Patients from an out-patient clinic of a public hospital and psychiatrists from public hospitals participated in the survey in 2007-2008. A total of 153 patients were interviewed by a tailor-made questionnaire and 72 psychiatrists self-administered a similar questionnaire. Results. Both groups shared similar attitudes towards clinical effectiveness and treatment efficacy of ADA and CDA. More patients were ambivalent towards relapse prevention of CDA than psychiatrists (30.7 vs. 16.7%, PADA are associated with less side effects. More than half of the patients showed negative attitudes towards the effectiveness of CDA on improving quality of life (52.40%), work (57.50%), and recreation (55.50%). Psychiatrists were more aware of the limitation of CDA and severity of side effects of CDA. They did not, however, seem to incorporate patients' opinions and research findings into their clinical practice. Conclusion. Evidence-based practice and shared decision-making model between clinicians and mental patients should be advocated. More investigations should be devoted to examine the efficacy of ADA as the alternative to CDA.

[Job stress in locomotive attendants in a locomotive depot and related influencing factors].

Science.gov (United States)

Kang, L; Jia, X C; Lu, F; Zhou, W H; Chen, R

2017-10-20

Objective: To investigate the current status of job stress in locomotive attendants in a locomotive depot and related influencing factors. Methods: From 2012 to 2013, cluster sampling was used to select 1500 locomotive attendants in a locomotive depot in Zhengzhou Railway Bureau as respondents.The contents of the investigation included general data and occupational information.A job satisfaction questionnaire was used to investigate the degree of satisfaction, a depression scale was used to investigate the frequency of symptoms, and a daily stress scale was used to investigate the frequency of fatigue and stress. Results: There was a significant difference in depression score between locomotive attendants with different ages, working years, degrees of education, working situations of spouse, total monthly family incomes, numbers of times of attendanceat night, monthly numbers of times of attendance,ormonthly attendance times( P job satisfaction score between locomotive attendants with different ages,working years, degrees of education, working situations of spouse, total monthly family incomes, numbers of times of attendance at night, monthly attendance times,or ways to work( P job satisfaction( β =1.546)and monthly number of times of attendance,working years,attendance time at night,and degree of education were negatively correlated with job satisfaction( β =-0.185,-0.097,-0.020,and -1.106); monthly number of times of attendance andcommute time were positively correlated with depression( β =0.243 and 0.029); attendance time at night,working situation of spouse,commute time,monthly number of times of attendance,degree of education,and working years were positively correlated with daily stress( β =0.006,0.473,0.010,0.043,0.585, and 0.028). Conclusion: Number of times of attendance, attendance time,working years,and spouse are influencing factors for job stress in locomotive attendants. Improvement in work process and care for their personal life help to reduce

Design of PLGA-based depot delivery systems for biopharmaceuticals prepared by spray drying

DEFF Research Database (Denmark)

Wan, Feng; Yang, Mingshi

2016-01-01

Currently, most of the approved protein and peptide-based medicines are delivered via conventional parenteral injection (intramuscular, subcutaneous or intravenous). A frequent dosing regimen is often necessary because of their short plasma half-lives, causing poor patient compliance (e.g. pain......, abscess, etc.), side effects owing to typical peak-valley plasma concentration time profiles, and increased costs. Among many sustained-release formulations poly lactic-co-glycolic acid (PLGA)-based depot microparticle systems may represent one of the most promising approaches to provide protein...... and peptide drugs with a steady pharmacokinetic/pharmacodynamic profile maintained for a long period. However, the development of PLGA-based microparticle systems is still impeded by lack of easy, fast, effective manufacturing technologies. The aim of this paper is to review recent advances in spray drying...

Leptin deficiency-induced obesity affects the density of mast cells in abdominal fat depots and lymph nodes in mice

Directory of Open Access Journals (Sweden)

Altintas Mehmet M

2012-02-01

Full Text Available Abstract Background Mast cells are implicated in the pathogenesis of obesity and insulin resistance. Here, we explored the effects of leptin deficiency-induced obesity on the density of mast cells in metabolic (abdominal fat depots, skeletal muscle, and liver and lymphatic (abdominal lymph nodes, spleen, and thymus organs. Fourteen-week-old male leptin-deficient ob/ob mice and their controls fed a standard chow were studied. Tissue sections were stained with toluidine blue to determine the density of mast cells. CD117/c-kit protein expression analysis was also carried out. Furthermore, mast cells containing immunoreactive tumor necrosis factor-α (TNF-α, a proinflammatory cytokine involved in obesity-linked insulin resistance, were identified by immunostaining. Results ob/ob mice demonstrated adiposity and insulin resistance. In abdominal fat depots, mast cells were distributed differentially. While most prevalent in subcutaneous fat in controls, mast cells were most abundant in epididymal fat in ob/ob mice. Leptin deficiency-induced obesity was accompanied by a 20-fold increase in the density of mast cells in epididymal fat, but a 13-fold decrease in subcutaneous fat. This finding was confirmed by CD117/c-kit protein expression analysis. Furthermore, we found that a subset of mast cells in epididymal and subcutaneous fat were immunoreactive for TNF-α. The proportion of mast cells immunoreactive for TNF-α was higher in epididymal than in subcutaneous fat in both ob/ob and control mice. Mast cells were also distributed differentially in retroperitoneal, mesenteric, and inguinal lymph nodes. In both ob/ob mice and lean controls, mast cells were more prevalent in retroperitoneal than in mesenteric and inguinal lymph nodes. Leptin deficiency-induced obesity was accompanied by increased mast cell density in all lymph node stations examined. No significant difference in the density of mast cells in skeletal muscle, liver, spleen, and thymus was

76 FR 62631 - Archers Creek, Ribbon Creek, and Broad River; U.S. Marine Corps Recruit Depot, Parris Island, SC...

Science.gov (United States)

2011-10-11

...: Effective date: November 10, 2011. ADDRESSES: U.S. Army Corps of Engineers, Attn: CECW-CO (David B. Olson), 441 G Street NW., Washington, DC 20314-1000. FOR FURTHER INFORMATION CONTACT: Mr. David B. Olson...

Lack of IgG antibody seropositivity to Borrelia burgdorferi in patients with Parry-Romberg syndrome and linear morphea en coup de sabre in Mexico.

Science.gov (United States)

Gutiérrez-Gómez, Claudia; Godínez-Hana, Ana L; García-Hernández, Marisela; Suárez-Roa, María de Lourdes; Toussaint-Caire, Sonia; Vega-Memije, Elisa; Gutiérrez-Mendoza, Daniela; Pérez-Dosal, Marcia; Medina-De la Garza, Carlos E

2014-08-01

Progressive hemifacial atrophy or Parry-Romberg Syndrome (PRS) is a rare, acquired, progressive dysplasia of subcutaneous tissue and bone characterized by unilateral facial involvement. Its etiology is unknown, but theories about its pathogenesis include infectious, degenerative, autoimmune, and traumatic causes among others. The causal relationship of PRS and linear morphea en coup de sabre (LMCS) with Borrelia burgdorferi infection remains controversial. Our goal was to serologically determine anti-B. burgdorferi antibodies in patients diagnosed with PRS and LMCS to establish a possible association as a causative agent. We conducted a serology study with patients belonging to a group of 21 individuals diagnosed with PRS, six with LMCS, and 21 matched controls. Anti-Borrelia IgG antibodies were determined by ELISA. A descriptive statistical analysis and Fischer's exact test were done. In serological tests, only two cases had borderline values and were further analyzed by Western blot with non-confirmatory results. For both the PRS and LMCS group, the association test was not significant, suggesting a lack of association between PRS or LMCS and the presence of anti-Borrelia antibodies. In Mexico there are no previous studies on Borrelia infection and its relationship between PRS or LMCS. Our result showed a lack of association of either clinical entities with anti-Borrelia-antibodies. Former reports of this association may suggest coincidental findings without causal relationship. © 2014 The International Society of Dermatology.

Lipoinfiltrado enriquecido con células madre en población pediátrica con síndrome de Parry-Romberg: actualización

Directory of Open Access Journals (Sweden)

E. Arana

2013-12-01

Full Text Available La Hemiatrofia Facial Progresiva, comúnmente conocida como Síndrome de Parry-Romberg (SPR, es una enfermedad idiopática, progresiva y autolimitada, que afecta de manera variable y unilateral en la mayor parte de los casos a la piel, tejido celular subcutáneo, grasa, músculo y, con menor frecuencia, a las estructuras osteocartilaginosas faciales produciendo asimetría craneofacial. En el manejo quirúrgico del SPR en estadios medios y moderados se ha empleado desde hace años la infiltración de injertos grasos; sin embargo, se trataba de una técnica de resultados impredecibles dada su tendencia a la reabsorción. Gracias a los avances en biología molecular se ampliaron nuestros horizontes ante la posibilidad de usar las células madre propias del tejido adiposo con el fin de asegurar la viabilidad y permanencia del implante graso a través del tiempo. En este trabajo presentamos nuestra experiencia de los últimos 3 años en el tratamiento del SPR en pacientes pediátricos, consiguiendo la restauración de la volumetría y la simetría faciales mediante el uso de injertos grasos enriquecidos con células madre extraídas del propio paciente y en el mismo acto quirúrgico.

Desaturation of skeletal muscle structural and depot lipids in obese individuals during a very-low-calorie diet intervention

DEFF Research Database (Denmark)

Haugaard, Steen B; Vaag, Allan; Høy, Carl-Erik

2007-01-01

would decrease saturated fatty acids (FAs) and increase long-chain polyunsaturated FAs (LCPUFAs) in muscular structural lipids, as such changes have been associated with improved insulin sensitivity. RESEARCH METHODS AND PROCEDURES: Skeletal muscle biopsies (vastus lateralis) were obtained from 13 obese...... during the VLCD. DISCUSSION: Desaturation of both muscle cell membrane phospholipid and IMTG was significant but modest during a VLCD in obese subjects. Further research must delineate whether such changes in skeletal muscle structural and depot lipid composition themselves are enough to promote...

Desaturation of skeletal muscle structural and depot lipids in obese individuals during a very-low-calorie diet intervention

DEFF Research Database (Denmark)

Haugaard, S.B.; Vaag, A.; Høy, Carl-Erik

2007-01-01

would decrease saturated fatty acids (FAs) and increase long-chain polyunsaturated FAs (LCPUFAs) in muscular structural lipids, as such changes have been associated with improved insulin sensitivity. Research Methods and Procedures: Skeletal muscle biopsies (vastus lateralis) were obtained from 13 obese....... Discussion: Desaturation of both muscle cell membrane phospholipid and IMTG was significant but modest during a VLCD in obese subjects. Further research must delineate whether such changes in skeletal muscle structural and depot lipid composition themselves are enough to promote the observed improvements...

Study on the thermal ignition of gasoline-air mixture in underground oil depots based on experiment and numerical simulation

Science.gov (United States)

Ou, Yihong; Du, Yang; Jiang, Xingsheng; Wang, Dong; Liang, Jianjun

2010-04-01

The study on the special phenomenon, occurrence process and control mechanism of gasoline-air mixture thermal ignition in underground oil depots is of important academic and applied value for enriching scientific theories of explosion safety, developing protective technology against fire and decreasing the number of fire accidents. In this paper, the research on thermal ignition process of gasoline-air mixture in model underground oil depots tunnel has been carried out by using experiment and numerical simulation methods. The calculation result has been demonstrated by the experiment data. The five stages of thermal ignition course, which are slow oxidation stage, rapid oxidation stage, fire stage, flameout stage and quench stage, have been firstly defined and accurately descried. According to the magnitude order of concentration, the species have been divided into six categories, which lay the foundation for explosion-proof design based on the role of different species. The influence of space scale on thermal ignition in small-scale space has been found, and the mechanism for not easy to fire is that the wall reflection causes the reflux of fluids and changes the distribution of heat and mass, so that the progress of chemical reactions in the whole space are also changed. The novel mathematical model on the basis of unification chemical kinetics and thermodynamics established in this paper provides supplementary means for the analysis of process and mechanism of thermal ignition.

Feasibility Study of Economics and Performance of Wind Turbine Generators at the Newport Indiana Chemical Depot Site

Energy Technology Data Exchange (ETDEWEB)

Roberts, Joseph Owen [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mosey, Gail [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2013-11-01

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Newport Indiana Chemical Depot site in Newport, Indiana, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this report is to assess the sitefor possible wind turbine electrical generator installation and estimate the cost, performance, and site impacts of different wind energy options. In addition, the report recommends financing options that could assist in the implementation of a wind system at the site.

Permanent Access to the Records of Science - The International Role of the e-Depot at the Koninklijke Bibliotheek, National Library of the Netherlands

Directory of Open Access Journals (Sweden)

Gerard van Trier

2006-10-01

Full Text Available In 1994 the Koninklijke Bibliotheek (KB decided to include electronic publications in its deposit collection. This was considered as a logical extension of the deposit for printed publications already in place. In December 2002, after a few years of experimenting, the current e-Depot was delivered, with the IBM Digital Information and Archiving System (DIAS as its technical 'heart'. The e-Depot is now fully operational and imbedded in the KB organisation. The emergence of the electronic journal creates new challenges to the traditional deposit model. Because of the involvement of international publishers of Dutch origin, the e-Depot has had an international dimension right from the start. In 2002 the KB signed an historic electronic archiving agreement with Elsevier Science, which covered the entire set of Elsevier journals. This arrangement turned the KB into the first official digital archive in the world for journals published by international scientific publishers. A year later the KB concluded a similar agreement with Kluwer Academic Publishers. Other publishers followed, also from outside the Netherlands: Biomed Central, Blackwell, Oxford University Press, Taylor and Francis, Sage, Springer and Brill Academic Publishers. On the basis of these agreements the e-Depot will eventually hold 9 million articles. The annual increase in the number of articles from these publishers will be around 400,000. Publishers are required to deposit their publications free of charge. Access is restricted: only on-site, for any registered user of the KB. Remote access is only offered with permission of the publisher. On-site retrieval, access, printing, downloading is for private use only, systematic reproduction is not allowed. Documents are available for interlibrary document supply within the Netherlands. The archive serves as a guarantee to all licensees worldwide. In case of calamities or in case the publisher does not meet his obligations, the KB

Depot-specific differences in angiogenic capacity of adipose tissue in differential susceptibility to diet-induced obesity

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Mun-Gyu Song

2016-11-01

Full Text Available Objective: Adipose tissue (AT expansion requires AT remodeling, which depends on AT angiogenesis. Modulation of AT angiogenesis could have therapeutic promise for the treatment of obesity. However, it is unclear how the capacity of angiogenesis in each adipose depot is affected by over-nutrition. Therefore, we investigated the angiogenic capacity (AC of subcutaneous and visceral fats in lean and obese mice. Methods: We compared the AC of epididymal fat (EF and inguinal fat (IF using an angiogenesis assay in diet-induced obese (DIO mice and diet-resistant (DR mice fed a high-fat diet (HFD. Furthermore, we compared the expression levels of genes related to angiogenesis, macrophage recruitment, and inflammation using RT-qPCR in the EF and IF of lean mice fed a low-fat diet (LFD, DIO mice, and DR mice fed a HFD. Results: DIO mice showed a significant increase in the AC of EF only at 22 weeks of age compared to DR mice. The expression levels of genes related to angiogenesis, macrophage recruitment, and inflammation were significantly higher in the EF of DIO mice than in those of LFD mice and DR mice, while expression levels of genes related to macrophages and their recruitment were higher in the IF of DIO mice than in those of LFD and DR mice. Expression of genes related to angiogenesis (including Hif1a, Vegfa, Fgf1, Kdr, and Pecam1, macrophage recruitment, and inflammation (including Emr1, Ccr2, Itgax, Ccl2, Tnf, and Il1b correlated more strongly with body weight in the EF of HFD-fed obese mice compared to that of IF. Conclusions: These results suggest depot-specific differences in AT angiogenesis and a potential role in the susceptibility to diet-induced obesity. Keywords: Angiogenesis, Inflammation, Adipose tissue, Diet-induced obese mice, Diet-resistant mice, High-fat diet

Adipose tissue depot volume relationships with spinal trabecular bone mineral density in African Americans with diabetes.

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Gary C Chan

Full Text Available Changes in select adipose tissue volumes may differentially impact bone mineral density. This study was performed to assess cross-sectional and longitudinal relationships between computed tomography-determined visceral (VAT, subcutaneous (SAT, inter-muscular (IMAT, and pericardial adipose tissue (PAT volumes with respective changes in thoracic vertebral and lumbar vertebral volumetric trabecular bone mineral density (vBMD in African Americans with type 2 diabetes. Generalized linear models were fitted to test relationships between baseline and change in adipose volumes with change in vBMD in 300 African American-Diabetes Heart Study participants; adjustment was performed for age, sex, diabetes duration, study interval, smoking, hypertension, BMI, kidney function, and medications. Participants were 50% female with mean ± SD age 55.1±9.0 years, diabetes duration 10.2±7.2 years, and BMI 34.7±7.7 kg/m2. Over 5.3 ± 1.4 years, mean vBMD decreased in thoracic/lumbar spine, while mean adipose tissue volumes increased in SAT, IMAT, and PAT, but not VAT depots. In fully-adjusted models, changes in lumbar and thoracic vBMD were positively associated with change in SAT (β[SE] 0.045[0.011], p<0.0001; 0.40[0.013], p = 0.002, respectively. Change in thoracic vBMD was positively associated with change in IMAT (p = 0.029 and VAT (p = 0.016; and change in lumbar vBMD positively associated with baseline IMAT (p<0.0001. In contrast, vBMD was not associated with change in PAT. After adjusting for BMI, baseline and change in volumes of select adipose depots were associated with increases in thoracic and lumbar trabecular vBMD in African Americans. Effects of adiposity on trabecular bone appear to be site-specific and related to factors beyond mechanical load.

Improving Inventory Management and Supply Chain of Diesel Fuel in Pertamina 5 Main Depots

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Togar M Simatupang

2012-01-01

Full Text Available Planning Operation subdivision at PT Pertamina has to generate supply decisions includingmain depot to supply, supply point and transportation mode. However, the variability inplanning a supply schedule renders the process of determining a supply decision asineffective. The last assessment on uncertainties was done at 2006 and has not beenconsidered during decision making process. On the other hand, the result of this researchindicates that the uncertainty level is too high to be ignored and the poor informationexchange between the regional offices and the head office decreases the Planning Operation’sability to create plans that covers the company condition. This paper proposes an appropriatesafety stock to withstand the uncertainties and a supply scheduling process that also considersuncertainties by using Monte-Carlo Simulation with random numbers to simulate the events inthe upcoming period.Key words: inventory management, distribution planning, managing uncertainties, montecarlosimulation

NeuronDepot: Keeping your colleagues in sync by combining modern cloud storage services, the local file system, and simple web applications

Directory of Open Access Journals (Sweden)

Philipp L Rautenberg

2014-06-01

Full Text Available Neuroscience today deals with a data deluge derived from the availability of high-throughput sensors of brain structure and brain activity, and increased computational resources for detailed simulations with complex output. We report here (1 a novel approach to data sharing between collaborating scientists that brings together file system tools and cloud technologies, (2 a service implementing this approach, called NeuronDepot, and (3 an example application of the service to a complex use case in the neurosciences. The main drivers for our approach are to facilitate collaborations with a transparent, automated data flow that shields scientists from having to learn new tools or data structuring paradigms. Using NeuronDepot is simple: one-time data assignment from the originator and cloud based syncing – thus making experimental and modeling data available across the collaboration with minimum overhead. Since data sharing is cloud based, our approach opens up the possibility of using new software developments and hardware scalabitliy which are associated with elastic cloud computing. We provide an implementation that relies on existing synchronization services and is usable from all devices via a reactive web interface. We are motivating our solution by solving the practical problems of the GinJang project, a collaboration of three universities across eight time zones with a complex workflow encompassing data from electrophysiological recordings, imaging, morphological reconstructions, and simulations.

NeuronDepot: keeping your colleagues in sync by combining modern cloud storage services, the local file system, and simple web applications.

Science.gov (United States)

Rautenberg, Philipp L; Kumaraswamy, Ajayrama; Tejero-Cantero, Alvaro; Doblander, Christoph; Norouzian, Mohammad R; Kai, Kazuki; Jacobsen, Hans-Arno; Ai, Hiroyuki; Wachtler, Thomas; Ikeno, Hidetoshi

2014-01-01

Neuroscience today deals with a "data deluge" derived from the availability of high-throughput sensors of brain structure and brain activity, and increased computational resources for detailed simulations with complex output. We report here (1) a novel approach to data sharing between collaborating scientists that brings together file system tools and cloud technologies, (2) a service implementing this approach, called NeuronDepot, and (3) an example application of the service to a complex use case in the neurosciences. The main drivers for our approach are to facilitate collaborations with a transparent, automated data flow that shields scientists from having to learn new tools or data structuring paradigms. Using NeuronDepot is simple: one-time data assignment from the originator and cloud based syncing-thus making experimental and modeling data available across the collaboration with minimum overhead. Since data sharing is cloud based, our approach opens up the possibility of using new software developments and hardware scalabitliy which are associated with elastic cloud computing. We provide an implementation that relies on existing synchronization services and is usable from all devices via a reactive web interface. We are motivating our solution by solving the practical problems of the GinJang project, a collaboration of three universities across eight time zones with a complex workflow encompassing data from electrophysiological recordings, imaging, morphological reconstructions, and simulations.

A multicenter, observational study of lanreotide depot/autogel (LAN) in patients with acromegaly in the United States: 2-year experience from the SODA registry.

Science.gov (United States)

Salvatori, Roberto; Gordon, Murray B; Woodmansee, Whitney W; Ioachimescu, Adriana G; Carver, Don W; Mirakhur, Beloo; Cox, David; Molitch, Mark E

2017-12-01

This analysis evaluates the 2-year effectiveness and safety of lanreotide depot/autogel (LAN), as well as treatment convenience and acromegaly symptom relief, from the Somatuline ® Depot for Acromegaly (SODA) registry, a post-marketing, open-label, observational, multicenter, United States registry study. Patients with acromegaly treated with LAN were eligible for enrollment. Demographics, LAN dose, extended dosing interval (EDI) (interval of injections ≥42 days), insulin-like growth factor 1 (IGF-1), growth hormone (GH), glycated hemoglobin, adverse events (AEs), injection convenience, and symptom data were collected. As of September 29, 2014, 241 patients were enrolled in SODA. IGF-1 levels below age- and gender-adjusted upper normal limit (ULN) were achieved in 71.2% at month (M) 12 and 74.4% at M24; GH ≤2.5 µg/L in 83.3% at M12 and 80.0% at M24; GH convenient. SODA indicates 2-year biochemical control with majority of patients achieving both IGF-1 < ULN and GH ≤2.5 µg/L. LAN was generally well tolerated with no new or unexpected safety signals reported during the observation period. clinicaltrials.gov Clinical Trial Identifier: NCT00686348.

Endurance exercise training induces fat depot-specific differences in basal autophagic activity

Energy Technology Data Exchange (ETDEWEB)

Tanaka, Goki; Kato, Hisashi; Izawa, Tetsuya, E-mail: tizawa@mail.doshisha.ac.jp

2015-10-23

The purpose of this study was to uncover the effect of exercise training on the expression of autophagy marker proteins in epididymal white adipose tissue (eWAT), inguinal WAT (iWAT), and the stromal vascular fraction (SVF) collected from eWAT. Male Wistar rats aged 4–5 weeks were randomly divided into two groups, sedentary control (n = 7) and exercise-trained (n = 7). Rats in the exercise-trained group were exercised on a treadmill set at a 5° incline 5 days/week for 9 weeks. We determined that the expression levels of an autophagosome-associating form of microtubule-associated protein 1 light chain 3 (LC3)-II and of p62 were significantly higher in eWAT from exercise-trained than from control rats, while those of adipose-specific deletion of autophagy-related protein (ATG7) and lysosomal-associated membrane protein type 2A (LAMP2a) showed no difference between groups. However, in iWAT, the expression levels of LC3-II and ATG7 were significantly higher in exercise-trained than in control rats. The expression of p62 was highly correlated with that of peroxisome proliferator-activated receptor γ (PPARγ), a master regulator of adipogenesis and lipid metabolism, in both WAT types (eWAT, r = 0.856, P < 0.05; iWAT, r = 0.762, P < 0.05), whereas LC3-II and PPARγ levels were highly correlated in eWAT (r = 0.765, P < 0.05) but not in iWAT (r = −0.306, ns). In SVF, the expression levels of LC3II, ATG7, and LAMP2a were significantly higher in exercise-trained than in control rats. These results suggest that exercise training suppresses basal autophagy activity in eWAT, but that this activity is enhanced in iWAT and SVF collected from eWAT. Thus, the adaptation of basal autophagic activity following exercise training exhibits fat depot-specific differences. - Highlights: • Autophagy has been associated with obesity and associated diseases. • We examined exercise-associated rat white adipose tissue (WAT) autophagy markers. • Exercise increased

Endurance exercise training induces fat depot-specific differences in basal autophagic activity

International Nuclear Information System (INIS)

Tanaka, Goki; Kato, Hisashi; Izawa, Tetsuya

2015-01-01

The purpose of this study was to uncover the effect of exercise training on the expression of autophagy marker proteins in epididymal white adipose tissue (eWAT), inguinal WAT (iWAT), and the stromal vascular fraction (SVF) collected from eWAT. Male Wistar rats aged 4–5 weeks were randomly divided into two groups, sedentary control (n = 7) and exercise-trained (n = 7). Rats in the exercise-trained group were exercised on a treadmill set at a 5° incline 5 days/week for 9 weeks. We determined that the expression levels of an autophagosome-associating form of microtubule-associated protein 1 light chain 3 (LC3)-II and of p62 were significantly higher in eWAT from exercise-trained than from control rats, while those of adipose-specific deletion of autophagy-related protein (ATG7) and lysosomal-associated membrane protein type 2A (LAMP2a) showed no difference between groups. However, in iWAT, the expression levels of LC3-II and ATG7 were significantly higher in exercise-trained than in control rats. The expression of p62 was highly correlated with that of peroxisome proliferator-activated receptor γ (PPARγ), a master regulator of adipogenesis and lipid metabolism, in both WAT types (eWAT, r = 0.856, P < 0.05; iWAT, r = 0.762, P < 0.05), whereas LC3-II and PPARγ levels were highly correlated in eWAT (r = 0.765, P < 0.05) but not in iWAT (r = −0.306, ns). In SVF, the expression levels of LC3II, ATG7, and LAMP2a were significantly higher in exercise-trained than in control rats. These results suggest that exercise training suppresses basal autophagy activity in eWAT, but that this activity is enhanced in iWAT and SVF collected from eWAT. Thus, the adaptation of basal autophagic activity following exercise training exhibits fat depot-specific differences. - Highlights: • Autophagy has been associated with obesity and associated diseases. • We examined exercise-associated rat white adipose tissue (WAT) autophagy markers. • Exercise increased

Body frame size in school children is related to the amount of adipose tissue in different depots but not to adipose distribution.

Science.gov (United States)

Guzmán-de la Garza, Francisco J; González Ayala, Alejandra E; Gómez Nava, Marisol; Martínez Monsiváis, Leislie I; Salinas Martínez, Ana M; Ramírez López, Erik; Mathiew Quirós, Alvaro; Garcia Quintanilla, Francisco

2017-09-10

The main aim of this study was to test the hypothesis that body frame size is related to the amount of fat in different adipose tissue depots and to fat distribution in schoolchildren. Children aged between 5 and 10 years were included in this cross-sectional study (n = 565). Body frame size, adiposity markers (anthropometric, skinfolds thickness, and ultrasound measures), and fat distribution indices were analyzed. Correlation coefficients adjusted by reliability were estimated and analyzed by sex; the significance of the difference between two correlation coefficients was assessed using the Fisher z-transformation. The sample included primarily urban children; 58.6% were normal weight, 16.1% overweight, 19.6% obese, and the rest were underweight. Markers of subcutaneous adiposity, fat mass and fat-free mass, and preperitoneal adiposity showed higher and significant correlations with the sum of the biacromial + bitrochanteric diameter than with the elbow diameter, regardless of sex. The fat distribution conicity index presented significant but weak correlations; and visceral adipose tissue, hepatic steatosis, and the waist-for-hip ratio were not significantly correlated with body frame size measures. Body frame size in school children was related to the amount of adipose tissue in different depots, but not adipose distribution. More studies are needed to confirm this relationship and its importance to predict changes in visceral fat deposition during growth. © 2017 Wiley Periodicals, Inc.

Documentation and Analysis of the ’Miscellaneous’ Account Category within the DoD Instruction 7220.29-H Depot Level Maintenance Cost Accounting System.

Science.gov (United States)

1984-12-01

34MISCELLANEOUS" ACCOUNT CATEGORY WITHIN THE DOD INSTRUCTION 7220.29-H DEPOT LEVEL MAINTENANCE COST ACCOUNTING SYSTEM by a. Steven Eugene Lehr CDecember 1984...PERFORMING ONG. REPORT NUMBER Maintenance Cost Accounting System 7. AUTHOR(&) S. CONTRACT OR GRANT NUMBER(@) Steven Eugene Lehr 9. PERFORMING ORGANIZATION...Availability Codes IS. KEY WORDS (Continue on reverse *ids It necessary and Identify by block number) Dvi Special Uniform Cost Accounting System DoD

Inoculation of weaned pigs with E. coli reduces depots of vitamin E

DEFF Research Database (Denmark)

Lauridsen, Charlotte; Vestergaard, Ellen-Margrethe; Højsgaard, Søren

2011-01-01

This study was designed to investigate the effect of vitamin E supplementation on vitamin E depots and immune responses in weaned pigs after an E. coli inoculation. The design was a 2 × 2 factorial with vitamin E supplementation (150 mg/kg RRR-α-tocopheryl acetate versus a control diet containing...... 60 mg all-rac-α-tocopheryl acetate) and E. coli 0 149 inoculation (inoculation of 1 × 108 CFU on day 2 and 3 after weaning versus inoculation of vehicle). The pigs were housed individually during the experiment which lasted for 10 days from weaning at 7 weeks of age. Blood was sampled on day 1 (day...... of weaning) and 9 of the experiment, and serum was analyzed for α-tocopherol concentration. On day 10 of the experiment, pigs were killed and samples of liver, heart, muscle, adipose tissue and intestinal epithelium were obtained, and immune cells (alveolar macrophages) were harvested, and analyzed for α...

Regional Differences of Proteins Expressing in Adipose Depots Isolated from Cows, Steers and Bulls as Identified by a Proteomic Approach

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Jin Hyoung Cho

2016-08-01

Full Text Available Adipose tissue in the loin muscle area of beef cattle as a marbling factor is directly associated with beef quality. To elucidate whether properties of proteins involved in depot specific adipose tissue were sex-dependent, we analyzed protein expression of intramuscular adipose tissue (IMAT and omental adipose tissue (OMAT from Hanwoo cows, steers, and bulls of Korean native beef cattle by liquid chromatography-tandem mass spectrometry (LC-MS/MS–based proteomic analysis, quantitative polymerase chain reaction (PCR and western blot analysis. Two different adipose depots (i.e. intramuscular and omental were collected from cows (n = 7, steers (n = 7, or bulls (n = 7. LC-MS/MS revealed a total of 55 and 35 proteins in IMAT and OMAT, respectively. Of the 55 proteins identified, 44, 40, and 42 proteins were confirmed to be differentially expressed in IMAT of cows, steers, and bulls, respectively. In OMAT of cows, steers, and bulls, 33, 33, and 22 were confirmed to be differentially expressed, respectively. Tropomyosin (TPM 1, TPM 2, and TPM3 were subjected to verification by quantitative PCR and western blot analysis in IMAT and OMAT of Hanwoo cows, steers, and bulls as key factors closely associated with muscle development. Both mRNA levels and protein levels of TPM1, TPM2, and TPM3 in IMAT were lower in bulls compared to in cows or steers suggesting that they were positively correlated with marbling score and quality grade. Our results may aid the regulation of marbling development and improvement of meat quality grades in beef cattle.

Disposal of chemical agents and munitions stored at Umatilla Depot Activity, Hermiston, Oregon. Final Phase 1 environmental report

Energy Technology Data Exchange (ETDEWEB)

Zimmerman, G.P.; Hillsman, E.L.; Johnson, R.O.; Miller, R.L.; Patton, T.G.; Schoepfle, G.M.; Tolbert, V.R.; Feldman, D.L.; Hunsaker, D.B. Jr.; Kroodsma, R.L.; Morrissey, J.; Rickert, L.W.; Staub, W.P.; West, D.C.

1993-02-01

The Umatilla Depot Activity (UMDA) near Hermiston, Oregon, is one of eight US Army installations in the continental United States where lethal unitary chemical agents and munitions are stored, and where destruction of agents and munitions is proposed under the Chemical Stockpile Disposal Program (CSDP). The chemical agent inventory at UMDA consists of 11.6%, by weight, of the total US stockpile. The destruction of the stockpile is necessary to eliminate the risk to the public from continued storage and to dispose of obsolete and leaking munitions. In 1988 the US Army issued a Final Programmatic Environmental Impact Statement (FPEIS) for the CSDP that identified on-site disposal of agents and munitions as the environmentally preferred alternative (i.e., the alternative with the least potential to cause significant adverse impacts), using a method based on five measures of risk for potential human health and ecosystem/environmental effects; the effectiveness and adequacy of emergency preparedness capabilities also played a key role in the FPEIS selection methodology. In some instances, the FPEIS included generic data and assumptions that were developed to allow a consistent comparison of potential impacts among programmatic alternatives and did not include detailed conditions at each of the eight installations. The purpose of this Phase 1 report is to examine the proposed implementation of on-site disposal at UMDA in light of more recent and more detailed data than those included in the FPEIS. Specifically, this Phase 1 report is intended to either confirm or reject the validity of on-site disposal for the UMDA stockpile. Using the same computation methods as in the FPEIS, new population data were used to compute potential fatalities from hypothetical disposal accidents. Results indicate that onsite disposal is clearly preferable to either continued storage at UMDA or transportation of the UMDA stockpile to another depot for disposal.

Light Control of Insulin Release and Blood Glucose Using an Injectable Photoactivated Depot.

Science.gov (United States)

Sarode, Bhagyesh R; Kover, Karen; Tong, Pei Y; Zhang, Chaoying; Friedman, Simon H

2016-11-07

In this work we demonstrate that blood glucose can be controlled remotely through light stimulated release of insulin from an injected cutaneous depot. Human insulin was tethered to an insoluble but injectable polymer via a linker, which was based on the light cleavable di-methoxy nitrophenyl ethyl (DMNPE) group. This material was injected into the skin of streptozotocin-treated diabetic rats. We observed insulin being released into the bloodstream after a 2 min trans-cutaneous irradiation of this site by a compact LED light source. Control animals treated with the same material, but in which light was blocked from the site, showed no release of insulin into the bloodstream. We also demonstrate that additional pulses of light from the light source result in additional pulses of insulin being absorbed into circulation. A significant reduction in blood glucose was then observed. Together, these results demonstrate the feasibility of using light to allow for the continuously variable control of insulin release. This in turn has the potential to allow for the tight control of blood glucose without the invasiveness of insulin pumps and cannulas.

Functionalization of deproteinized bovine bone with a coating-incorporated depot of BMP-2 renders the material efficiently osteoinductive and suppresses foreign-body reactivity.

Science.gov (United States)

Wu, Gang; Hunziker, Ernst B; Zheng, Yuanna; Wismeijer, Daniel; Liu, Yuelian

2011-12-01

The repair of critical-sized bony defects remains a challenge in the fields of implantology, maxillofacial surgery and orthopaedics. As an alternative bone-defect filler to autologous bone grafts, deproteinized bovine bone (DBB) is highly osteoconductive and clinically now widely used. However, this product suffers from the disadvantage of not being intrinsically osteoinductive. In the present study, this property was conferred by coating DBB with a layer of calcium phosphate into which bone morphogenetic protein 2 (BMP-2) was incorporated. Granules of DBB bearing a coating-incorporated depot of BMP-2--together with the appropriate controls (DBB bearing a coating but no BMP-2; uncoated DBB bearing adsorbed BMP-2; uncoated DBB bearing no BMP-2)--were implanted subcutaneously in rats. Five weeks later, the implants were withdrawn for a histomorphometric analysis of the volume densities of (i) bone, (ii) bone marrow, (iii) foreign-body giant cells and (iv) fibrous capsular tissue. Parameters (i) and (ii) were highest, whilst parameters (iii) and (iv) were lowest in association with DBB bearing a coating-incorporated depot of BMP-2. Hence, this mode of functionalization not only confers DBB with the property of osteoinductivity but also improves its biocompatibility--thus dually enhancing its clinical potential in the repair of bony defects. Copyright © 2011 Elsevier Inc. All rights reserved.

Location and multi-depot vehicle routing for emergency vehicles using tour coverage and random sampling

Directory of Open Access Journals (Sweden)

Alireza Goli

2015-09-01

Full Text Available Distribution and optimum allocation of emergency resources are the most important tasks, which need to be accomplished during crisis. When a natural disaster such as earthquake, flood, etc. takes place, it is necessary to deliver rescue efforts as quickly as possible. Therefore, it is important to find optimum location and distribution of emergency relief resources. When a natural disaster occurs, it is not possible to reach some damaged areas. In this paper, location and multi-depot vehicle routing for emergency vehicles using tour coverage and random sampling is investigated. In this study, there is no need to visit all the places and some demand points receive their needs from the nearest possible location. The proposed study is implemented for some randomly generated numbers in different sizes. The preliminary results indicate that the proposed method was capable of reaching desirable solutions in reasonable amount of time.

Application of the ex-Gaussian function to the effect of the word blindness suggestion on Stroop task performance suggests no word blindness

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Benjamin Andrew Parris

2013-09-01

Full Text Available The aim of the present paper was to apply the ex-Gaussian function to data reported by Parris et al. (2012 given its utility in studies involving the Stroop task. Parris et al. showed an effect of the word blindness suggestion when Response-Stimulus Interval (RSI was 500ms but not when it was 3500ms. Analysis revealed that: 1 The effect of the suggestion on interference is observed in µ, supporting converging evidence indicating the suggestion operates over response competition mechanisms; and, 2 Contrary to Parris et al., an effect of the suggestion was observed in µ when RSI was 3500ms. The reanalysis of the data from Parris et al. (2012 supports the utility of ex-Gaussian analysis in revealing effects that might otherwise be thought of as absent. We suggest that word reading itself is not suppressed by the suggestion but instead that response conflict is dealt with more effectively.

Opposite associations of trunk and leg fat depots with plasma ferritin levels in middle-aged and older Chinese men and women.

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Hongyu Wu

Full Text Available BACKGROUND: Few data have been published on the associations of ferritin with trunk and leg fat depots. We aimed to investigate these associations in a Chinese population. METHODOLOGY: Trunk fat mass and leg fat mass were determined in a cross-sectional sample of 1,150 Chinese (479 men and 671 women aged 50-70 years by dual-energy X-ray absorptiometry scan. Fasting plasma ferritin was measured. PRINCIPAL FINDINGS: Plasma ferritin was positively correlated with waist circumference, waist-to-hip ratio, total body fat and trunk fat mass, but inversely correlated with leg fat mass in men (r = 0.16, 0.26, 0.19, 0.22 and -0.12, respectively, all P<0.05 and women (r = 0.16, 0.16, 0.08, 0.17 and -0.12, respectively, all P<0.05. Multivariate regression analysis showed that ferritin levels increased with larger trunk fat mass (β = 0.33 ± 0.08 for men and β = 0.21 ± 0.05 for women, both P<0.001 while decreased with larger leg fat mass (β = -0.12 ± 0.09, P = 0.15 for men; and β = -0.14 ± 0.05, P = 0.005 for women. Moreover, plasma ferritin levels decreased with increasing tertile of leg fat mass among each tertile of trunk fat mass. CONCLUSION: This is the first study to report the opposite associations of trunk and leg fat depots with plasma ferritin levels.

The Hereptofauna of Letterkenny Army Depot, South-Central Pennsylvania: A Starting Point to the Long-Term Monitoring and Management of Amphibians and Reptiles

Science.gov (United States)

2010-06-01

Journal of Kansas Herpetology Number 34 (June 2010) 11 www.cnah.org/khs ARtIClES tHE HERpEtofAUNA of lEttERKENNY ARMY dEpot, SoUtH-CENtRAl...compare the herpetological commu- nity currently present at the site with that expected from prior literature (felbaum, 1995; Hulse et al., 2001; tetra...Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Journal of Kansas Herpetology Number 34 (June 2010) 12 www.cnah.org/khs agricultural and other

Functional Analysis and Treatment of Coprophagia

Science.gov (United States)

Ing, Anna D.; Roane, Henry S.; Veenstra, Rebecca A.

2011-01-01

Coprophagia, the ingestion of fecal matter, occurs among some individuals with developmental disabilities and is associated with a variety of health risks (e.g., diarrhea, intestinal parasites, blood-borne pathogens; Parry-Jones & Parry-Jones, 1992). Studies that have evaluated operant-based treatments of coprophagia have been limited by a lack of…

Medical Cosmopolitanism in Global Dubai: A Twenty-first-century Transnational Intracytoplasmic Sperm Injection (ICSI) Depot.

Science.gov (United States)

Inhorn, Marcia C

2017-03-01

Dubai-one of the seven United Arab Emirates and the Middle East's only "global city"-is gaining a reputation as a transnational medical tourism hub. Characterized by its "medical cosmopolitanism," Dubai is now attracting medical travelers from around the world, some of whom are seeking assisted conception. Dubai is fast becoming known as a new transnational "reprohub" for intracytoplasmic sperm injection (ICSI), the variant of in vitro fertilization designed to overcome male infertility. Based on ethnographic research conducted in one of the country's most cosmopolitan clinics, this article explores the ICSI treatment quests of infertile men coming to Dubai from scores of other nations. The case of an infertile British-Moroccan man is highlighted to demonstrate why ICSI is a particularly compelling "masculine hope technology" for infertile Muslim men. Thus, Muslim men who face barriers to ICSI access in their home countries may become "reprotravelers" to Dubai, an emergent ICSI depot. © 2016 by the American Anthropological Association.

Parry-Romberg (Syndrome)

Science.gov (United States)

... is affected. In mild cases, the disorder usually causes no disability other than cosmetic effects. Clinical Trials Throughout the U.S. and Worldwide NINDS Clinical Trials Related Information Patient Organizations Epilepsy Foundation March of Dimes See all related organizations ...

Chemical Stockpile Disposal Program: Review and comment on the Phase 1 environmental report for the Pueblo Depot Activity, Pueblo, Colorado

International Nuclear Information System (INIS)

Olshansky, S.J.; Krummel, J.R.; Policastro, A.J.; McGinnis, L.D.

1994-03-01

As part of the Chemical Stockpile Disposal Program, an independent review is presented of the US Army Phase I environmental report for the disposal of chemical agents and munitions stored at the Pueblo Depot Activity (PUDA) in Pueblo, Colorado. The Phase I report addresses new and additional concerns not incorporated in the final programmatic environmental impact statement (FPEIS). These concerns are addressed by examining site-specific data for the PUDA. On the basis of our review of the Phase I report, we concluded that on-site meteorological data from December 1988 to June 1992 appear to be of insufficient quality to have been used instead of the off-site Pueblo airport data. No additional meteorological data have been collected since June 1992. The Phase I report briefly mentions problems with the air pollution control system. These problems will likely require the systems to be upgraded at the Johnston Atoll site and at each of the other depots in the continental United States. Without such improvements, the probability of accidents during start-up and shutdown would likely increase. The Army has a lessons-learned program to incorporate improvements into the design of future facilities. The Phase I report does not make any design change commitments. These issues need to be fully evaluated and resolved before any final conclusion concerning the adequacy of the decision in the FPEIS can be made with respect to the PUDA. With the exception of this issue, the inclusion of other more detailed site-specific data in the Phase I report does not change the decision reached in the FPEIS (which favored on-site disposal at the PUDA). We recommend that site-specific data on water, ecological, socioeconomic, and cultural resources and emergency planning and preparedness be considered explicitly in the site-specific EIS decision-making process

Effectiveness, pharmacokinetics, and safety of a new sustained-release leuprolide acetate 3.75-mg depot formulation for testosterone suppression in patients with prostate cancer: a Phase III, open-label, international multicenter study.

Science.gov (United States)

Marberger, Michael; Kaisary, Amir V; Shore, Neal D; Karlin, Gary S; Savulsky, Claudio; Mis, Ricard; Leuratti, Chiara; Germa, Josep R

2010-04-01

A microencapsulated, sustained-release formulation of leuprolide acetate 3.75 mg has been developed. This study investigated the effectiveness, pharmacokinetics, and safety profile of a 1-month leuprolide acetate 3.75-mg depot formulation for suppressing testosterone concentrations in patients with prostate cancer. This was a Phase III, open-label, international multicenter clinical trial. Patients with prostate cancer who, in the judgment of the investigators, could benefit from androgen deprivation therapy received 6 monthly intramuscular injections of leuprolide acetate 3.75-mg depot. Plasma testosterone concentrations were determined at specific times throughout the study. The primary end point was the proportion of successful patients over the total number of evaluable patients (ie, patients with evaluable testosterone concentrations at all monthly assessments and no missing values due to treatment-related adverse events). Treatment success was defined as testosterone suppression below the clinical castration level (ie, n = 12), showed sustained release of leuprolide from the formulation. Values for AUC(0-t) calculated from day 0 to day 28, days 28 to 56, and days 56 to 84 were 25,976.5 (7892.0), 30,685.5 (9348.4), and 31,030.9 (10,745.0) pg/mL per day, respectively. The most common treatment-related adverse event was hot flashes (45.0% [72/160]). Fatigue, hyperhidrosis, night sweats, and headache each occurred in depot was effective in achieving and maintaining testosterone suppression and was well tolerated throughout the study in this cohort of patients with prostate cancer. ClinicalTrials.gov identifier: NCT00128531.

ANALISIS HIGIENE SANITASI DEPOT AIR MINUM ISI ULANG (DAMIU DI SEKITAR UNIVERSITAS ISLAM RIAU

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Fitri Mairizki

2017-10-01

Full Text Available The existence of Drinking Water Refill Depot (DAMIU continues to increase appropriate with the dynamics of community needs for drinking water that has good quality and safe for consumption. Although it had a low price, not all DAMIU product guaranteed safety. DAMIU  as  an alternative choice to fulfill the community needs for drinking water becomes a risk that harmful to health if consumers did  not pay attention in DAMIU hygiene and sanitation. Therefore, the purpose of this study was to analyze hygiene and sanitation of  DAMIU building, equipment and operator. The type of this research was descriptive research.The data obtained in this study was primary data in the form of observation using checklist sheet. The data was presented in tabular form and discussed descriptively. In general, hygiene and sanitation of DAMIU building and equipment were good but the sanitation facilities still minimals, the wash basin for operators and its tools were not available. There were  several of operators hygiene must be considered. All operators did not using special uniform for work, did not conducting periodic medical examinations and did not have sertificate of hygiene sanitation course.

Depot injectable atorvastatin biodegradable in situ gel: development, optimization, in vitro, and in vivo evaluation

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Ahmed TA

2016-01-01

Full Text Available Tarek A Ahmed,1,2 Yasser A Alharby,1 Abdel-Rahim M El-Helw,1 Khaled M Hosny,1,3 Khalid M El-Say1,21Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia; 2Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt; 3Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni Suef University, Beni Suef, EgyptAbstract: This study aimed to develop an optimized depot injectable atorvastatin (ATR biodegradable in situ gel (ISG system with minimum initial burst using a central composite design. The factors selected were poly (D, L-lactide-co-glycolide (PLGA concentration (X1, molecular weight of polyethylene glycol (PEG (X2, and PEG concentration (X3. The independent variables were the initial burst of ATR after 2 (Y1 and 24 hours (Y2. The optimized formulation was investigated using scanning electron microscopy, Fourier transform infrared spectroscopy, and in vitro drug release in phosphate-buffered saline of pH 7.4 for 72 hours. The in vivo pharmacokinetic study of the optimized ATR-ISG and the corresponding PEG-free ATR-ISG were conducted by intramuscular injection of a single dose (2 mg/kg of ATR in male New Zealand White rabbits. A double-blind, randomized, parallel design was used in comparison with those of the marketed ATR tablet. Statistical analysis revealed that PLGA concentration and the molecular weight of PEG have pronounced effects on both Y1 and Y2. The optimized formulation was composed of 36.10% PLGA, PEG 6000, and 15.69% PEG, and exhibited characteristic in vitro release pattern with minimal initial burst. Incorporation of PEG in the formulation causes a slight decrease in the glass transition temperature value of PLGA, leading to a slight change in Fourier transform infrared spectroscopy spectrum due to possible interaction. Moreover, scanning electron microscopy photomicrograph showed smooth

Enhanced intelligent water drops algorithm for multi-depot vehicle routing problem.

Science.gov (United States)

Ezugwu, Absalom E; Akutsah, Francis; Olusanya, Micheal O; Adewumi, Aderemi O

2018-01-01

The intelligent water drop algorithm is a swarm-based metaheuristic algorithm, inspired by the characteristics of water drops in the river and the environmental changes resulting from the action of the flowing river. Since its appearance as an alternative stochastic optimization method, the algorithm has found applications in solving a wide range of combinatorial and functional optimization problems. This paper presents an improved intelligent water drop algorithm for solving multi-depot vehicle routing problems. A simulated annealing algorithm was introduced into the proposed algorithm as a local search metaheuristic to prevent the intelligent water drop algorithm from getting trapped into local minima and also improve its solution quality. In addition, some of the potential problematic issues associated with using simulated annealing that include high computational runtime and exponential calculation of the probability of acceptance criteria, are investigated. The exponential calculation of the probability of acceptance criteria for the simulated annealing based techniques is computationally expensive. Therefore, in order to maximize the performance of the intelligent water drop algorithm using simulated annealing, a better way of calculating the probability of acceptance criteria is considered. The performance of the proposed hybrid algorithm is evaluated by using 33 standard test problems, with the results obtained compared with the solutions offered by four well-known techniques from the subject literature. Experimental results and statistical tests show that the new method possesses outstanding performance in terms of solution quality and runtime consumed. In addition, the proposed algorithm is suitable for solving large-scale problems.

EFFICIENCY OF REPEATED AND UNSCHEDULED TRAINING AS THE MEASURES TO PREVENT ACCIDENTS AT SUPPLY DEPOTS AND WAREHOUSES

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Bocharova Irina Nikolaevna

2013-05-01

Full Text Available This paper presents the results of the analysis of the state of occupational safety at supply depots and warehouses. It is revealed that most accidents involve the employees who have less than one year’s service. Experience has proven that the preventive activities to avoid occupational traumatism are efficient when a complex of workplace safety measures is implemented. The experts consider the repeated and unscheduled training to be very important events. This is supported by the fact that among the employees of the commercial establishments who underwent repeated and unscheduled training, the number of individuals who suffered an accident is small. The efficient functioning of the occupational safety training system is infeasible without ensuring the motivation for assimilating the knowledge and forming the complete foundation for safe labor. In order to reduce the number of accidents, one should proceed from the principle of responding to accidents to the system for professional risk management.

Depo-Provera (depot medroxyprogesterone acetate) use after bariatric surgery.

Science.gov (United States)

Lam, Clarissa; Murthy, Amitasrigowri S

2016-01-01

In the US, obesity rates are increasing greatly. The Centers for Disease Control and Prevention estimates that 68.5% of Americans, including 63.9% of adult women older than 20 years, are overweight (body mass index between 25 kg/m 2 and 29.9 kg/m 2 ) or obese (body mass index >30 kg/m 2 ). In light of this, it is not surprising that the rates of bariatric surgery have also been increasing. When considering the metabolic changes associated with both bariatric surgery and contraceptive use, in combination with the unique medical considerations of obese women, it is indisputable that clear guidelines are needed when counseling obese patients of reproductive age after bariatric surgery. In this literature review, we focus on depot medroxyprogesterone acetate (DMPA) and the implications of its use in obese women, preweight and postweight loss following bariatric surgery. Both DMPA use and bariatric surgery are known to cause bone loss, but it is still unclear whether there is an additive effect of the two factors on bone loss and whether either of these factors directly leads to an increased risk of bone fracture. The current consensus guidelines do not impose a restriction on the use of DMPA after bariatric surgery. DMPA use is associated with weight gain, and it is unclear whether weight loss blunting occurs with the use of DMPA after bariatric surgery. Prior studies had demonstrated an association with weight gain in adolescents, and therefore, those prescribing DMPA use after bariatric surgery in adolescents should proceed with caution. Adult women do not have a similar response to the use of DMPA. DMPA use has rarely been associated with increased risk of venous thromboembolism (VTE). The obesity-associated increase in VTE should be mitigated by surgically induced weight loss. The concurrent use of DMPA in the post bariatric surgical period should not further increase the risk of VTE.

Attempt to evaluate the cumulative deposit of strontium 90 in several French centres; Essai d'evaluation du depot cumulatif de strontium 90 dans plusieurs stations francaises

Energy Technology Data Exchange (ETDEWEB)

Garnier, A [Commissariat a l' Energie Atomique, Fontenay aux Roses (France). Centre d' Etudes Nucleaires

1966-07-01

In order to be able to interpret results of radioactivity controls of the ambient atmosphere and of the supply chain carried out in several French centres, it is necessary to know the value of the cumulative strontium-90 deposit resulting from fall-out. The estimation of the fall-out which occurred locally in the years before systematic controls were established can be made by assuming that the {sup 90}Sr concentration in rain varies little from one place to another (if they are fairly close) and that the deposit can be deduced from that measured in a single station by making corrections for differences in the rainfall. This assumption is confirmed by applying the method to the calculation of {sup 90}Sr fall-out at Ispra, Mol and at several French centres: the values calculated are compared to those obtained by measurements carried out since 1958 in some cases, and since 1960 in others. The results show that the method is valid for calculating fall-out prior to 1960 (in the absence of information) and to deduce with sufficient approximation the subsequent cumulative deposits in the French centres under consideration. (author) [French] L'evaluation du depot cumulatif de Sr 90 consecutif aux retombees est necessaire a l'interpretation des resultats du controle de la radioactivite du milieu ambiant et de la cha e alimentaire effectue en plusieurs stations francaises. L'estimation des retombees locale des annees anterieures a la mise en oeuvre systematique des moyens de surveillance peut etre faite en admettant que la concentration de Sr 90 dans la pluie varie peu d'un endroit a l'autre (dans des regions assez rapprochees) et que le depot peut etre deduit de celui mesure en une station gr e a des corrections tenant compte de la variation de pluviosite. Cette hypothese est verifiee en appliquant la methode au calcul des retombees de Sr 90 a Ispra, a Mol, et en plusieurs stations francaises: les valeurs calculees sont comparees a celles obtenues par les mesures

A Probabilistic Tool that Aids Logistics Engineers in the Establishment of High Confidence Repair Need-Dates at the NASA Shuttle Logistics Depot

Science.gov (United States)

Bullington, J. V.; Winkler, J. C.; Linton, D. G.; Khajenoori, S.

1995-01-01

The NASA Shuttle Logistics Depot (NSLD) is tasked with the responsibility for repair and manufacture of Line Replaceable Unit (LRU) hardware and components to support the Space Shuttle Orbiter. Due to shrinking budgets, cost effective repair of LRU's becomes a primary objective. To achieve this objective, is imperative that resources be assigned to those LRU's which have the greatest expectation of being needed as a spare. Forecasting the times at which spares are needed requires consideration of many significant factors including: failure rate, flight rate, spares availability, and desired level of support, among others. This paper summarizes the results of the research and development work that has been accomplished in producing an automated tool that assists in the assignment of effective repair start-times for LRU's at the NSLD. This system, called the Repair Start-time Assessment System (RSAS), uses probabilistic modeling technology to calculate a need date for a repair that considers the current repair pipeline status, as well as, serviceable spares and projections of future demands. The output from the system is a date for beginning the repair that has significantly greater confidence (in the sense that a desired probability of support is ensured) than times produced using other techniques. Since an important output of RSAS is the longest repair turn-around time that will ensure a desired probability of support, RSAS has the potential for being applied to operations at any repair depot where spares are on-hand and repair start-times are of interest. In addition, RSAS incorporates tenants of Just-in-Time (JIT) techniques in that the latest repair start-time (i.e., the latest time at which repair resources must be committed) may be calculated for every failed unit This could reduce the spares inventory for certain items, without significantly increasing the risk of unsatisfied demand.

Long-term effect of depot medroxyprogesterone acetate on vaginal microbiota, epithelial thickness and HIV target cells.

Science.gov (United States)

Mitchell, Caroline M; McLemore, Leslie; Westerberg, Katharine; Astronomo, Rena; Smythe, Kimberly; Gardella, Carolyn; Mack, Matthias; Magaret, Amalia; Patton, Dorothy; Agnew, Kathy; McElrath, M Juliana; Hladik, Florian; Eschenbach, David

2014-08-15

Depot medroxyprogesterone acetate (DMPA) has been linked to human immunodeficiency virus type 1 (HIV-1) acquisition. Vaginal microbiota of women using DMPA for up to 2 years were cultured. Mucosal immune cell populations were measured by immunohistological staining. Over 12 months, the proportion with H2O2-positive lactobacilli decreased (n = 32; 53% vs 27%; P = .03). Median vaginal CD3(+) cells also decreased (n = 15; 355 vs 237 cells/mm(2); P = .03), as did CD3(+)CCR5(+) cells (195 vs 128 cells/mm(2); P = .04), HLA-DR(+) cells (130 vs 96 cells/mm(2); P = .27), and HLA-DR(+)CCR5(+) cells (18 vs 10 cells/mm(2); P = .33). DMPA contraception does not increase vaginal mucosal CCR5(+) HIV target cells but does decrease CD3(+) T lymphocytes and vaginal H2O2-producing lactobacilli. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

The Impact of Intra-articular Depot Betamethasone Injection on Insulin Resistance Among Diabetic Patients With Osteoarthritis of the Knee: A Case-Control Study.

Science.gov (United States)

Habib, George; Chernin, Mark; Sakas, Fahed; Artul, Suheil; Jabbour, Adel; Jabaly-Habib, Haneen

2018-06-01

The aim of this study was to evaluate the impact of intra-articular corticosteroid injection (IACI) of depot betamethasone at the knee joint on insulin resistance (IR). Patients with type 2 diabetes, non-insulin treated, with painful osteoarthritis of the knee were requested to participate in our study. After consent, demographic, clinical, and laboratory parameters were documented in addition to fasting blood glucose (FBG) and fasting blood insulin levels just prior to IACI of 1 mL of depot betamethasone. Fasting blood glucose and fasting blood insulin levels were repeated the next day following the IACI and 8 days later. Age- and sex-matched group of patients with type 2 diabetes from the same clinic were recruited as a control group (case-control study). Insulin resistance was calculated using Homeostasis Model Assessment-Insulin Resistance. Mann-Whitney U test, χ test, and Wilcoxon signed rank tests were used for statistical analysis. Eleven patients were recruited in the patients' group and 10 patients in the control group. Median FBG in the patients' group at baseline was 148 ± 51 mg/dL, and median IR was 5.12 ± 2.46. One day following the IACI, median FBG level was 247 ± 104 mg/dL (P = 0.004, compared with baseline), with median IR of 20.8 ± 7.01 (P = 0.0039). The median ratios of blood glucose and IR 1 day following the IACI compared with baseline were 1.7 and 4.1, respectively. Eight days following the IACI, mean FBG and IR levels were not significantly different from baseline. Intra-articular corticosteroid injection of betamethasone at the knee joint among patients with diabetes was associated with a significant increase in IR levels compared with baseline levels, 1 day following the injection. The mean percentage of increase in IR was higher than that for FBG levels.

Intramuscular depot formulations of leuprolide acetate suppress testosterone levels below a 20 ng/dL threshold: a retrospective analysis of two Phase III studies

Directory of Open Access Journals (Sweden)

Spitz A

2016-08-01

Full Text Available Aaron Spitz,1 Marc Gittelman,2 Lawrence I Karsh,3 Sanja Dragnic,4 Ahmed M Soliman,5 Aditya Lele,6 Damian Gruca,7 Michael Norton4 1Orange County Urology Associates, Laguna Beach, CA, 221st Century Oncology/UroMedix-Aventura Division, Aventura, FL, 3The Urology Center of Colorado, Denver, CO, 4US Medical Affairs, 5Health Economics and Outcomes Research, 6Data and Statistical Sciences, AbbVie Inc., North Chicago, IL, USA; 7Global Medical Affairs, AbbVie Deutschland, Ludwigshafen, Germany Introduction: Androgen deprivation therapy (ADT with gonadotropin-releasing hormone (GnRH analogs is a standard treatment for advanced prostate cancer. GnRH analog therapy can reduce testosterone to “castrate” levels, historically defined as <50 ng/dL. With the advent of newer assays, a lower threshold of <20 ng/dL has recently been proposed. We report the results of a retrospective analysis of two Phase III trials of 4- and 6-month depot microsphere formulations of leuprolide acetate (LA, a GnRH agonist that has previously demonstrated efficacy in testosterone suppression to <50 ng/dL in patients on ADT. This analysis investigates the ability of these LA formulations to suppress to ≤20 ng/dL levels.Methods: In two of five AbbVie/Abbott clinical trials of microsphere formulations of LA for ADT, analytic technology permitting testosterone detection as low as 3 ng/dL was used and thus was selected for this analysis. Both trials were open-label, fixed-dose studies in prostate cancer patients, naïve to ADT. Patients received either 30 mg (4-month formulation; n=49 or 45 mg (6-month formulation; n=151 depot injections of LA microspheres. Treatment duration was up to 32 weeks for the 4-month formulation and 48 weeks for the 6-month formulation. The proportion of patients achieving the 20 ng/dL threshold was determined every 4 weeks.Results: Pooled analysis showed that 152 of 193 (79% of patients achieved serum testosterone levels of ≤20 ng/dL at 4 weeks, and

Prompt Gamma Activation Analysis of the Nyírlugos obsidian core depot find

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Zsolt Kasztovszky

2014-03-01

Full Text Available The Nyírlugos obsidian core depot find is one of the most important lithic assemblages in the collection of the Hungarian National Museum (HNM. The original set comprised 12 giant obsidian cores, of which 11 are currently on the permanent archaeological exhibition of the HNM. One of the cores is known to be inDebrecen. The first publication attributed the hoard, on the strength of giant (flint blades known from the Early and Middle Copper Age Tiszapolgár and Bodrogkeresztúr cultures, to the Copper Age. In the light of recent finds it is more likely to belong to the Middle Neolithic period. The source area was defined as Tokaj Mts., about100 kmto the NW from Nyírlugos. The size and beauty of the exceptional pieces exclude any invasive analysis. Using Prompt Gamma Activation Analysis (PGAA, we can measure major chemical components and some key trace elements of stone artefacts with adequate accuracy to successfully determine provenance of obsidian. Recent methodological development also facilitated the study of relatively large objects like the Nyírlugos cores. The cores were individually measured by PGAA. The results show that the cores originate from the Carpathian 1 sources, most probably the Viničky variety (C1b. The study of the hoard as a batch is an important contribution to the assessment of prehistoric trade and allows us to reconsider the so-called Carpathian, especially Carpathian 1 (Slovakian sources.

RISK MANAGEMENT AND RISK COMMUNICATION IN MOZAMBIQUE: THE CASE OF ARMS AND AMMUNITION DEPOTS OF MALHAZINE

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Luca Bussotti

2017-12-01

Full Text Available Risk management and risk communication affect everybody’s daily life. Local authorities have the duty to manage public structures, to inform civilians of the risks coming from these structures, to implement prophylaxis procedures. Military storage sites are fully included in this category. This article presents – through a qualitative methodology based on risk analysis – how risk management and communication in weapons and ammunition warehouses is managed in a “partially free” country, using as a case-study, the Malhazine depot in Mozambique, which resulted in more than 100 deaths. In 2007, an extraordinary accident related to the management of obsolete conventional weapons occurred at the Malazhine warehouse. In this circumstance, the Mozambican Government adopted a policy of classifying the information “highly confidential”. This policy aimed at obscuring facts and responsibilities by hiding the causes of such a huge tragedy. This article concludes with the consideration that a high level of confidentiality in treating issues of public interest, such as the one kept in regard to Malhazine, does not help public authorities to effectively manage and prevent similar risks from occurring again, with resulting negative impacts on local populations.

Scaling up depot medroxyprogesterone acetate (DMPA): a systematic literature review illustrating the AIDED model.

Science.gov (United States)

Curry, Leslie; Taylor, Lauren; Pallas, Sarah Wood; Cherlin, Emily; Pérez-Escamilla, Rafael; Bradley, Elizabeth H

2013-08-02

Use of depot medroxyprogesterone acetate (DMPA), often known by the brand name Depo-Provera, has increased globally, particularly in multiple low- and middle-income countries (LMICs). As a reproductive health technology that has scaled up in diverse contexts, DMPA is an exemplar product innovation with which to illustrate the utility of the AIDED model for scaling up family health innovations. We conducted a systematic review of the enabling factors and barriers to scaling up DMPA use in LMICs. We searched 11 electronic databases for academic literature published through January 2013 (n = 284 articles), and grey literature from major health organizations. We applied exclusion criteria to identify relevant articles from peer-reviewed (n = 10) and grey literature (n = 9), extracting data on scale up of DMPA in 13 countries. We then mapped the resulting factors to the five AIDED model components: ASSESS, INNOVATE, DEVELOP, ENGAGE, and DEVOLVE. The final sample of sources included studies representing variation in geographies and methodologies. We identified 15 enabling factors and 10 barriers to dissemination, diffusion, scale up, and/or sustainability of DMPA use. The greatest number of factors were mapped to the ASSESS, DEVELOP, and ENGAGE components. Findings offer early empirical support for the AIDED model, and provide insights into scale up of DMPA that may be relevant for other family planning product innovations.

Effect of Buprenorphine Weekly Depot (CAM2038) and Hydromorphone Blockade in Individuals With Opioid Use Disorder: A Randomized Clinical Trial.

Science.gov (United States)

Walsh, Sharon L; Comer, Sandra D; Lofwall, Michelle R; Vince, Bradley; Levy-Cooperman, Naama; Kelsh, Debra; Coe, Marion A; Jones, Jermaine D; Nuzzo, Paul A; Tiberg, Fredrik; Sheldon, Behshad; Kim, Sonnie

2017-09-01

Buprenorphine is an efficacious, widely used treatment for opioid use disorder (OUD). Daily oral transmucosal formulations can be associated with misuse, diversion, and nonadherence; these limitations may be obviated by a sustained release formulation. To evaluate the ability of a novel, weekly, subcutaneous buprenorphine depot formulation, CAM2038, to block euphorigenic opioid effects and suppress opioid withdrawal in non-treatment-seeking individuals with OUD. This multisite, double-blind, randomized within-patient study was conducted at 3 controlled inpatient research facilities. It involved 47 adults with DSM-V moderate-to-severe OUD. The study was conducted from October 12, 2015 (first patient enrolled), to April 21, 2016 (last patient visit). A total of five 3-day test sessions evaluated the response to hydromorphone (0, 6, and 18 mg intramuscular in random order; 1 dose/session/day). After the first 3-day session (ie, qualification phase), participants were randomized to either CAM2038 weekly at 24 mg (n = 22) or 32 mg (n = 25); the assigned CAM2038 dose was given twice, 1 week apart (day 0 and 7). Four sets of sessions were conducted after randomization (days 1-3, 4-6, 8-10, and 11-13). The primary end point was maximum rating on the visual analog scale for drug liking. Secondary end points included other visual analog scale (eg, high and desire to use), opioid withdrawal scales, and physiological and pharmacokinetic outcomes. A total of 46 of 47 randomized participants (mean [SD] age, 35.5 [9] years; 76% male [n = 35]) completed the study. Both weekly CAM2038 doses produced immediate and sustained blockade of hydromorphone effects (liking maximum effect, CAM2038, 24 mg: effect size, 0.813; P withdrawal (Clinical Opiate Withdrawal Scale, CAM2038, 24 mg: effect size, 0.617; P opioid blockade and withdrawal suppression. The results support the use of this depot formulation for treatment initiation and stabilization of patients with OUD, with

β-expansion attractors observed in A/D converters

Science.gov (United States)

Kohda, Tohru; Horio, Yoshihiko; Aihara, Kazuyuki

2012-12-01

The recently proposed β-encoders, analog-to-digital converters using an amplifier with a factor β and a flaky quantizer with threshold ν, have proven to be explained by the deterministic dynamics of multi-valued Rényi-Parry maps. Such a map is locally eventually onto [ν-1, ν), which is topologically conjugate to Parry's (β,α)-map with α =(β-1)(ν-1). This implies that β-encoders have a closed subinterval [ν-1,ν), which includes an attractor. Thus, the iteration of the multi-valued Rényi-Parry map performs the β-expansion of x while quantization errors in β-encoders behave chaotically and do not converge to a fixed point. This β-expansion attractor is relatively simpler than previously reported attractors. The object of this paper is twofold: to observe the embedded attractors in the β-encoder and to identify attractors that are useful for spread-spectrum codes and optimization techniques using pseudo-random numbers.

IGFBP4 Is Required for Adipogenesis and Influences the Distribution of Adipose Depots.

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Maridas, David E; DeMambro, Victoria E; Le, Phuong T; Mohan, Subburaman; Rosen, Clifford J

2017-10-01

Insulinlike growth factor (IGF) I induces adipogenesis in vitro. IGF-binding protein 4 (IGFBP4) is highly expressed in adipocytes and osteoblasts and is inhibitory of IGFs in vitro. We previously reported that Igfbp4 null mice (Igfbp4-/-) had decreased fat proportions at 8 and 16 weeks of age. However, the mechanism leading to the reduced adiposity remains unknown. The purpose of this study was to elucidate how IGFBP4 mediates adipose tissue development in vivo. Our results showed that inguinal and gonadal white adipose tissue (gWAT) from Igfbp4-/- mice had decreased weights and Pparγ expression. Cultures of primary bone marrow stromal cells (BMSCs) and ear mesenchymal stem cells (eMSCs) from mutant mice showed reduced adipogenesis. Both BMSCs and eMSC had a strong induction of Igfbp4 expression during adipogenesis. Furthermore, the increase in phosphorylated Akt (p-Akt), a downstream target of IGF-I signaling, in wild-type cells, was blunted in mutant eMSCs. On a high-fat diet (HFD) there were sexual differences in adipocyte expansion of Igfbp4-/- mice. Mutant males gained weight by expanding their white fat depots. However, Igfbp4-/- female mice were protected against diet-induced obesity. Ovariectomized Igfbp4-/- female mice gained weight in a manner similar to that seen in ovariectomized controls. Thus, Igfbp4 is required for inguinal fat expansion in female mice but not in male mice. However, gWAT expansion, which is prevented by estrogen during HFD, does not require Igfbp4. Copyright © 2017 Endocrine Society.

Theoretical and experimental study of a calorimetric technique for measuring energy deposition in materials caused by complex pile irradiation; Etude theorique et experimentale d'une technique calorimetrique de mesure des depots d'energie dans les materiaux dus au rayonnement complexe de pile

Energy Technology Data Exchange (ETDEWEB)

Mas, P; Sciers, P; Droulers, Y [Commissariat a l' Energie Atomique. Centre d' Etudes Nucleaires, 38 - Grenoble (France)

1962-07-01

Calorimetric methods may be used to measure gamma fluxes greater than 10{sup 6} r/h near the cores of swimming pool reactors. The theory, design, and properties of isothermal calorimeters are discussed, and experimental results obtained with two types are presented. Measurement of energy deposition in materials and the long term integration of energy depositions are other uses of these devices. Results of measurements on heat deposition in steel and water are given. Fluxes were also measured. (authors) [French] Une premiere partie traite de la theorie des calorimetres isothermes mis en oeuvre au C.K.N. Grenoble. La puissance deposee dans le calorimetre par les flux de rayonnement echauffe celui-ci. L'echauffement est mesure a l'aide d'un thermocouple. On montre que l'on a ainsi une mesure absolue de cette puissance. Une deuxieme partie traite de l'etude experimentale de: deux types d'appareils utilises: leur construction, les resultats experimentaux, leurs utilisations. Trois de celles-ci sont particulierement interessantes: - la mesure des hauts flux gamma, - la mesure du depot d'energie dans les materiaux, - l'integration pendant une longue duree des depots d'energie (un modele de calorimetre a fonctionne a ce jour 2 500 heures et a integre 9 x 10 puissance 10 rads gamma et 6 x 10 puissance 18 neutrons rapides). La troisieme partie est consacree a l'etude des qualites de l'appareil: robustesse, fidelite, precision, sensibilite, gamme de mesure. Enfin dans la derniere partie sont decrites deux applications de la methode calorimetrique a la mesure du depot d'energie dans un acier special et dans l'eau. (auteurs)

Adipose tissue endocannabinoid system gene expression: depot differences and effects of diet and exercise

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Yang Rongze

2011-10-01

Full Text Available Abstract Background Alterations of endocannabinoid system in adipose tissue play an important role in lipid regulation and metabolic dysfunction associated with obesity. The purpose of this study was to determine whether gene expression levels of cannabinoid type 1 receptor (CB1 and fatty acid amide hydrolase (FAAH are different in subcutaneous abdominal and gluteal adipose tissue, and whether hypocaloric diet and aerobic exercise influence subcutaneous adipose tissue CB1 and FAAH gene expression in obese women. Methods Thirty overweight or obese, middle-aged women (BMI = 34.3 ± 0.8 kg/m2, age = 59 ± 1 years underwent one of three 20-week weight loss interventions: caloric restriction only (CR, N = 9, caloric restriction plus moderate-intensity aerobic exercise (CRM, 45-50% HRR, N = 13, or caloric restriction plus vigorous-intensity aerobic exercise (CRV, 70-75% HRR, N = 8. Subcutaneous abdominal and gluteal adipose tissue samples were collected before and after the interventions to measure CB1 and FAAH gene expression. Results At baseline, FAAH gene expression was higher in abdominal, compared to gluteal adipose tissue (2.08 ± 0.11 vs. 1.78 ± 0.10, expressed as target gene/β-actin mRNA ratio × 10-3, P Conclusions There are depot differences in subcutaneous adipose tissue endocannabinoid system gene expression in obese individuals. Aerobic exercise training may preferentially modulate abdominal adipose tissue endocannabinoid-related gene expression during dietary weight loss. Trial Registration ClinicalTrials.gov: NCT00664729.

Depo-Provera (depot medroxyprogesterone acetate use after bariatric surgery

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Lam C

2016-09-01

Full Text Available Clarissa Lam,1 Amitasrigowri S Murthy2,3 1New York University School of Medicine, 2Department of Obstetrics and Gynecology, Bellevue Hospital Center, New York University School of Medicine, 3New York University Langone Medical Center, New York, NY, USA Abstract: In the US, obesity rates are increasing greatly. The Centers for Disease Control and Prevention estimates that 68.5% of Americans, including 63.9% of adult women older than 20 years, are overweight (body mass index between 25 kg/m2 and 29.9 kg/m2 or obese (body mass index >30 kg/m2. In light of this, it is not surprising that the rates of bariatric surgery have also been increasing. When considering the metabolic changes associated with both bariatric surgery and contraceptive use, in combination with the unique medical considerations of obese women, it is indisputable that clear guidelines are needed when counseling obese patients of reproductive age after bariatric surgery. In this literature review, we focus on depot medroxyprogesterone acetate (DMPA and the implications of its use in obese women, preweight and postweight loss following bariatric surgery. Both DMPA use and bariatric surgery are known to cause bone loss, but it is still unclear whether there is an additive effect of the two factors on bone loss and whether either of these factors directly leads to an increased risk of bone fracture. The current consensus guidelines do not impose a restriction on the use of DMPA after bariatric surgery. DMPA use is associated with weight gain, and it is unclear whether weight loss blunting occurs with the use of DMPA after bariatric surgery. Prior studies had demonstrated an association with weight gain in adolescents, and therefore, those prescribing DMPA use after bariatric surgery in adolescents should proceed with caution. Adult women do not have a similar response to the use of DMPA. DMPA use has rarely been associated with increased risk of venous thromboembolism (VTE. The

Behavior of Particle Depots in Molten Silicon During Float-Zone Growth in Strong Magnetic Fields

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Jauss, T.; Croell, A.; SorgenFrei, T.; Azizi, M.; Reimann, C.; Friedrich, J.; Volz, M. P.

2014-01-01

Solar cells made from directionally solidified silicon cover 57% of the photovoltaic industry's market [1]. One major issue during directional solidification of silicon is the precipitation of foreign phase particles. These particles, mainly SiC and Si3N4, are precipitated from the dissolved crucible coating, which is made of silicon nitride, and the dissolution of carbon monoxide from the furnace atmosphere. Due to their hardness and size of several hundred micrometers, those particles can lead to severe problems during the wire sawing process for wafering the ingots. Additionally, SiC particles can act as a shunt, short circuiting the solar cell. Even if the particles are too small to disturb the wafering process, they can lead to a grit structure of silicon micro grains and serve as sources for dislocations. All of this lowers the yield of solar cells and reduces the performance of cells and modules. We studied the behaviour of SiC particle depots during float-zone growth under an oxide skin, and strong static magnetic fields. For high field strengths of 3T and above and an oxide layer on the sample surface, convection is sufficiently suppressed to create a diffusive like regime, with strongly dampened convection [2, 3]. To investigate the difference between atomically rough phase boundaries and facetted growth, samples with [100] and [111] orientation were processed.

Total mandibular subapical osteotomy and Le Fort I osteotomy using piezosurgery and computer-aided designed and manufactured surgical splints: a favorable combination of three techniques in the management of severe mouth asymmetry in Parry-Romberg syndrome.

Science.gov (United States)

Scolozzi, Paolo; Herzog, Georges

2014-05-01

Although its pathogenesis remains obscure, Parry-Romberg syndrome (PRS) has been associated with the linear scleroderma en coup de sabre. PRS is characterized by unilateral facial atrophy of the skin, subcutaneous tissue, muscles, and bones with at least 1 dermatome supplied by the trigeminal nerve. Facial asymmetry represents the most common sequela and can involve the soft tissues, craniomaxillofacial skeleton, dentoalveolar area, and temporomandibular joint. Although orthognathic procedures have been reported for skeletal reconstruction, treatment of facial asymmetry has been directed to augmentation of the soft tissue volume on the atrophic side using different recontouring or volumetric augmentation techniques. Total mandibular subapical osteotomy has been used in the management of dentofacial deformities, such as open bite and mandibular dentoalveolar retrusion or protrusion associated with an imbalance between the lower lip and the chin. Management of orthognathic procedures has been improved by the recent introduction of stereolithographic surgical splints using computer-aided design (CAD) and computer-aided manufacturing (CAM) technology and piezosurgery. Piezosurgery has increased security during surgery, especially for delicate procedures associated with a high risk of nerve injury. The present report describes a combined total mandibular subapical osteotomy and Le Fort I osteotomy using piezosurgery and surgical splints fabricated using CAD and CAM for the correction of severe mouth asymmetry related to vertical dentoalveolar disharmony in a patient with PRS. Copyright © 2014 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

LESSONS FROM THE EVALUATION OF A PUBLIC OUT-PATIENT SUBSTANCE ABUSE TREATMENT PROGRAMME IN THE WESTERN CAPE

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Strebel, Anna

2013-05-01

Full Text Available Substance abuse is widely regarded as a major health and social problem in South Africa, and particularly in the Western Cape (Corrigall, Ward, Stinson, Struthers, Frantz, Lund, Flisher & Joska, 2007; Myers, Fakier & Louw, 2009. The complex nature of patterns of substance abuse, as well as the particular problems associated with this abuse, has implications for the development and implementation of treatment interventions. The most common primary drug of abuse in the Western Cape amongst patients admitted to treatment programmes is methamphetamine (known locally as “tik” (Dada, Plüddemann, Parry, Vawda & Fourie, 2012. The previous decade saw a dramatic rise in methamphetamine (hereafter indicated as MA use, particularly among youths, with over half the patients in treatment for MA abuse being younger than 25 years (Plüddemann, Parry, Dada, Bhana, Bachoo & Fourie, 2010. MA is also often used in combination with other drugs, and this prevalence of poly-substance abuse needs to be taken into account in the planning of services (Harker, Kader, Myers, Falkier, Parry, Flisher, Peltzer, Ramlagan & Davids, 2008.

Measurements and Clinical Findings on Thorotrast Deposits in the Kidney; Mesures et Observations Cliniques Faites sur des Depots de Thorotrast dans le Rein; 0418 0417 041c 0414 ; Determinaciones y Datos Clinicos Relativos a los Depositos Renales de Torotrasto

Energy Technology Data Exchange (ETDEWEB)

Oberhausen, E.; Muth, H.; Grillmaier, R. [Institut Fuer Biophysik der Universitaet des Saarlandes, Homburg (Saar), Federal Republic of Germany (Germany)

1964-11-15

There exists a relatively large number of publications about Thorotrast deposits in, the reticulo-endothelial system and the clinical findings caused by these deposits. But only, a few cases with Thorotrast deposits in the kidney have been reported. Despite this it is to be expected that there are numerous patients with Thorotrast deposits in the kidneys, because Thorotrast has been used very often as a contrast medium in retrograde pyelographies. Under normal conditions all the Thorotrast should have been swept out of the kidney with, the urine. But if it was applied under higher pressure or if there existed an infection of the Sidney at the same time, part of the Thorotrast might have, been deposited in the tissues. It is possible that a higher number of these deposits is not recognized in X-ray pictures because they look very similar to calcium deposits in the kidney and some experience is needed to distinguish calcium from Thorotrast deposits. In co-operation with our urological clinic we have found seven cases in the last years. When there was only a deposit in one kidney, which was the case in six patients, the or organ was taken out. Histological examination showed five carcinomas and in one kidney there were already enormous degenerative changes. According to our observations the time necessary for the development of carcinoma is between 20 and 25 yr. In two cases we have been able to measure the patient in the whole-body counter and to measure the radioactive substances in the urine and the thoron in the breath. All these, measurements have been done before and after nephrectomy. The gamma-rays of the isolated organ itself have also been measured. From these measurements an evaluation of radiation dose is possible. (author) [French] Il existe un nombre relativement grand de publications sur les depots de thorotrast dans le systeme reticuloendothelial et les phenomenes cliniques provoques par ces depots. Par contre on n'a signale que peu de cas de depots de

Abelian properties of Parry words

Czech Academy of Sciences Publication Activity Database

Turek, Ondřej

2015-01-01

Roč. 566, FEB (2015), s. 26-38 ISSN 0304-3975 R&D Projects: GA MŠk LG14004 Institutional support: RVO:61389005 Keywords : Abelian complexity * finite automata * recurrent word * balance function Subject RIV: BE - Theoretical Physics Impact factor: 0.643, year: 2015

A comparative study of Cyclofem and depot medroxyprogesterone acetate (DMPA) effects on endometrial vasculature.

Science.gov (United States)

Simbar, Masoumeh; Tehrani, Fahimeh Ramezani; Hashemi, Zeinab; Zham, Hananeh; Fraser, Ian S

2007-10-01

The most common reason for discontinuation of long-acting progestogen-only contraceptives is irregular bleeding following local endometrial vascular changes. To reduce unpredictable bleeding episodes among depot medroxyprogesterone acetate (DMPA) users, the combined injectable contraceptive, Cyclofem, was offered as an alternative. However, there is a gap in our knowledge about the effects of Cyclofem on the endometrial vasculature and patterns of bleeding. This study aimed to compare the effects of Cyclofem and DMPA on endometrial vascular density, endometrial histology and pattern of bleeding. Sixty-eight healthy women with regular menstrual bleeding and seeking injectable long-acting contraceptives were recruited. Two endometrial samples (before and 3 to 6 months after initial exposure to DMPA or Cyclofem) were collected from each participant. The samples were stained using an immunohistochemical method and anti-CD34 to visualise the endometrial vasculature. Endometrial vascular density was assessed using standard techniques. Sixty-eight women were randomly assigned to Cyclofem (38 women) or DMPA (30 women). Endometrial vascular density was 149.3 +/- 6.7 (mean +/- SD)/mm(2) before injection. This significantly decreased to 132.4 +/- 12.2 after DMPA use, and from 151.9 +/- 5.8 to 131.8 +/- 12.8 vessels/mm(2) following Cyclofem use (paired t-test, p Spotting was the most common type of bleeding experienced, and atrophic endometrium was the most common histological pattern observed in both groups. This study demonstrated that both Cyclofem and DMPA use are associated with decreased endometrial vascular density and atrophic endometrium, in addition to irregular bleeding, mainly spotting. There was no significant difference in bleeding patterns or endometrial findings observed for these two injectable contraceptives in Iranian women.

FY 2000 report on the basic survey to promote Joint Implementation, etc. Prevention of emissions of gasoline vapor from oil depots in Indonesia; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Indonesia sekiyu kichi nado kara no gasoline joki hoshutsu no boshi

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A field survey was conducted of oil shipment depots in Java and Bali islands owned by Indonesia's state-run oil company to study measures for reduction in greenhouse effect gas emissions. Studies were made on the grasp of the amount of the hydrocarbon vapor emitted into the air, the amount of the gasoline recovered in case of adopting the vapor emission preventive technology, equipment cost/operational cost, etc. Concretely, the following three were studied: change of the gasoline storage tank to the inner floating roof type, and prevention of evaporation loss at the time of receiving and breathing loss caused by temperature changes; replacement with the vapor recovery type loading arm to recover gasoline vapor generated at the time of shipment/filling, and installation of the vapor recovery unit to recover vapor as gasoline; vapor balance system to recover in underground tank the gasoline vapor generated at the time of filling gasoline at gas station. As a result of the study, the recovered gasoline amount was 66,393 Kl/y and the CO2 reduction amount was 14,474 t/y at oil shipment depots and approximately 650 gasoline stations in Jakarta and Surabaya. (NEDO)

The DHEA-sulfate depot following P450c17 inhibition supports the case for AKR1C3 inhibition in high risk localized and advanced castration resistant prostate cancer.

Science.gov (United States)

Tamae, Daniel; Mostaghel, Elahe; Montgomery, Bruce; Nelson, Peter S; Balk, Steven P; Kantoff, Philip W; Taplin, Mary-Ellen; Penning, Trevor M

2015-06-05

Prostate cancer is the second leading cause of cancer death in the United States. Treatment of localized high-risk disease and de novo metastatic disease frequently leads to relapse. These metastatic castration resistant prostate cancers (mCRPC) claim a high mortality rate, despite the extended survival afforded by the growing armamentarium of androgen deprivation, radiation and immunotherapies. Here, we review two studies of neoadjuvant treatment of high-risk localized prostate cancer prior to prostatectomy, the total androgen pathway suppression (TAPS) trial and the neoadjuvant abiraterone acetate (AA) trial. These two trials assessed the efficacy of the non-specific P450c17 inhibitor, ketoconazole and the specific P450c17 inhibitor, AA, to inhibit tissue and serum androgen levels. Furthermore, a novel and validated stable isotope dilution liquid chromatography electrospray ionization selected reaction monitoring mass spectrometry assay was used to accurately quantify adrenal and gonadal androgens in circulation during the course of these trials. The adrenal androgens, Δ(4)-androstene-3,17-dione, dehydroepiandrosterone and dehydroepiandrosterone sulfate were significantly reduced in the patients receiving ketoconazole or AA compared to those who did not. However, in both trials, a significant amount of DHEA-S (∼20 μg/dL) persists and thus may serve as a depot for intratumoral conversion to the potent androgen receptor ligands, testosterone (T) and 5α-dihydrotestosterone (DHT). The final step in conversion of Δ(4)-androstene-3,17-dione and 5α-androstanedione to T and DHT, respectively, is catalyzed by AKR1C3. We therefore present the case that in the context of the DHEA-S depot, P450c17 and AKR1C3 inhibition may be an effective combinatorial treatment strategy. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Deposition of pyrolytic carbon from methane in the pores of artificial graphites. Influence of the temperature (1961); Depot de carbone pyrolytique dans les pores de graphites artificiels a partir de methane. Influence de la temperature (1961)

Energy Technology Data Exchange (ETDEWEB)

Blanchard, R; Bochirol, L; Moreau, C; Philippot, J [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires

1961-07-01

it is shown that below 1000 deg. C the carbon formed by the decomposition of methane is deposited at a depth of up to several centimetres in the porosity of graphitic supports; the probable mechanism of these reactions is given. (authors) [French] On montre qu'en dessous de 1000 deg. C le depot de carbone par decomposition de methane se produit jusqu'a une profondeur de plusieurs dizaines de millimetres dans la porosite de supports graphites, et l'on indique le mecanisme probable de ces reactions. (auteurs)

In situ depot comprising phase-change materials that can sustainably release a gasotransmitter H2S to treat diabetic wounds.

Science.gov (United States)

Lin, Wei-Chih; Huang, Chieh-Cheng; Lin, Shu-Jyuan; Li, Meng-Ju; Chang, Yen; Lin, Yu-Jung; Wan, Wei-Lin; Shih, Po-Chien; Sung, Hsing-Wen

2017-11-01

Patients with diabetes mellitus are prone to develop refractory wounds. They exhibit reduced synthesis and levels of circulating hydrogen sulfide (H 2 S), which is an ephemeral gaseous molecule. Physiologically, H 2 S is an endogenous gasotransmitter with multiple biological functions. An emulsion method is utilized to prepare a microparticle system that comprises phase-change materials with a nearly constant temperature of phase transitions to encapsulate sodium hydrosulfide (NaHS), a highly water-labile H 2 S donor. An emulsion technique that can minimize the loss of water-labile active compounds during emulsification must be developed. The as-prepared microparticles (NaHS@MPs) provide an in situ depot for the sustained release of exogenous H 2 S under physiological conditions. The sustained release of H 2 S promotes several cell behaviors, including epidermal/endothelial cell proliferation and migration, as well as angiogenesis, by extending the activation of cellular ERK1/2 and p38, accelerating the healing of full-thickness wounds in diabetic mice. These experimental results reveal the strong potential of NaHS@MPs for the sustained release of H 2 S for the treatment of diabetic wounds. Copyright © 2017 Elsevier Ltd. All rights reserved.

Oil fuel delivery optimization for multi product and multi depot: the case of petrol station replenishment problem (PSRP)

Science.gov (United States)

Surjandari, Isti; Rachman, Amar; Dianawati, Fauzia; Wibowo, R. Pramono

2011-10-01

With the Oil and Gas Law No. 22 of 2001, national and foreign private enterprises can invest in all sectors of Oil and Gas in Indonesia. In anticipation of this free competition, Pertamina, as a state-owned enterprises, which previously had monopolized the oil and gas business activities in Indonesia, should be able to improve services as well as the efficiency in order to compete in the free market, especially in terms of cost efficiency of fuel distribution to gas station (SPBU). To optimize the distribution activity, it is necessary to design a scheduling system and its fuel delivery routes daily to every SPBU. The determination of routes and scheduling delivery of fuel to the SPBU can be modeled as a Petrol Station Replenishment Problem (PSRP) with the multi-depot, multi-product, time windows and split deliveries, which in this study will be completed by the Tabu Search algorithm (TS). This study was conducted in the area of Bandung, the capital of West Java province, which is a big city and the neighboring city of Jakarta, the capital city of Indonesia. By using the fuel delivery data for one day, the results showed a decrease of 16.38% of the distance of the route compared to the current conditions, which impacted on the reduction of distribution costs and decrease the number of total trips by 5.22% and 3.83%.

Final results of the prospective multicenter observational program RU-EGD-NI-001 for evaluation of efficacy and tolerability of the 6-month depot Eligard 45 mg in patients with advanced prostate carcinoma in routine clinical practice of uro-oncologists in the Russian Federation

Directory of Open Access Journals (Sweden)

V. B. Matveev

2017-01-01

Full Text Available Introduction. The 6-month depot formulation of leuproreline acetate 45 mg (Eligard, Astellas Pharma was shown to reduce the levels of prostate-specific antigen (PSA and testosterone and to be well tolerated in patients with advanced prostate cancer (PCa in clinical trials as well as other depot formulations of leuproreline acetate (1- and 3-month. However, clinical trials are limited by strict patient inclusion and exclusion criteria.Objective of this study, sponsored by Astellas Pharma Russia, was to assess whether the efficacy and tolerability of the 6-month leuprorelin depot formulation could be confirmed in a broad and heterogeneous patient population encountered in daily clinical practice in the Russian Federation.Materials and methods. A non-interventional multicenter study (a observational program was conducted in male patients with advanced PCa (T3–4, N+/M+, or with progression after local treatment to whom Eligard 45 mg had been prescribed. Patients were followed every 6 months up to 24 months of treatment. Fifty three uro-oncologists from out-patient clinics in the Russia participated in the study.Results. The study enrolled 640 patients, of which 524 met inclusion/exclusion criteria. Mean age of the patients was 69.0 ± 8.6 years old (from 46 to 96 years old. In most cases hormonal therapy with Eligard 45 mg was performed for locally advanced PCa (50 % of patients, distant metastases were detected in 15 % subjects only, nodal involvement was detected in 12 % patients. Patients with initially localized prostate cancer (41.4 % were prescribed Eligard 45 mg because of progression of their disease after local treatment or inability to receive any other treatment. Eligard 45 mg monotherapy was used in 92.75 % cases. Only 7.25 % patients received combined hormonal therapy with Eligard 45 mg and bicalutamide, flutamide and zoledronic acid. Mean serum PSA level was reduced by 81,7 % from 38,47 ng/ml at baseline to 7.05 ng/ml after 24 months

Depot-Specific Changes in Fat Metabolism with Aging in a Type 2 Diabetic Animal Model.

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Se Eun Park

Full Text Available Visceral fat accretion is a hallmark of aging and is associated with aging-induced metabolic dysfunction. PPARγ agonist was reported to improve insulin sensitivity by redistributing fat from visceral fat to subcutaneous fat. The purpose of this study was to investigate the underlying mechanisms by which aging affects adipose tissue remodeling in a type 2 diabetic animal model and through which PPARγ activation modulates aging-related fat tissue distribution. At the ages of 21, 31 and 43 weeks, OLETF rats as an animal model of type 2 diabetes were evaluated for aging-related effects on adipose tissue metabolism in subcutaneous and visceral fat depots. During aging, the ratio of visceral fat weight to subcutaneous fat weight (V/S ratio increased. Aging significantly increased the mRNA expression of genes involved in lipogenesis such as lipoprotein lipase, fatty acid binding protein aP2, lipin 1, and diacylglycerol acyltransferase 1, which were more prominent in visceral fat than subcutaneous fat. The mRNA expression of adipose triglyceride lipase, which is involved in basal lipolysis and fatty acid recycling, was also increased, more in visceral fat compared to subcutaneous fat during aging. The mRNA levels of the genes associated with lipid oxidation were increased, whereas the mRNA levels of genes associated with energy expenditure showed no significant change during aging. PPARγ agonist treatment in OLETF rats resulted in fat redistribution with a decreasing V/S ratio and improved glucose intolerance. The genes involved in lipogenesis decreased in visceral fat of the PPARγ agonist-treated rats. During aging, fat distribution was changed by stimulating lipid uptake and esterification in visceral fat rather than subcutaneous fat, and by altering the lipid oxidation.

Depot-Specific Changes in Fat Metabolism with Aging in a Type 2 Diabetic Animal Model.

Science.gov (United States)

Park, Se Eun; Park, Cheol-Young; Choi, Jung Mook; Chang, Eugene; Rhee, Eun-Jung; Lee, Won-Young; Oh, Ki Won; Park, Sung Woo; Kang, Eun Seok; Lee, Hyun Chul; Cha, Bong Soo

2016-01-01

Visceral fat accretion is a hallmark of aging and is associated with aging-induced metabolic dysfunction. PPARγ agonist was reported to improve insulin sensitivity by redistributing fat from visceral fat to subcutaneous fat. The purpose of this study was to investigate the underlying mechanisms by which aging affects adipose tissue remodeling in a type 2 diabetic animal model and through which PPARγ activation modulates aging-related fat tissue distribution. At the ages of 21, 31 and 43 weeks, OLETF rats as an animal model of type 2 diabetes were evaluated for aging-related effects on adipose tissue metabolism in subcutaneous and visceral fat depots. During aging, the ratio of visceral fat weight to subcutaneous fat weight (V/S ratio) increased. Aging significantly increased the mRNA expression of genes involved in lipogenesis such as lipoprotein lipase, fatty acid binding protein aP2, lipin 1, and diacylglycerol acyltransferase 1, which were more prominent in visceral fat than subcutaneous fat. The mRNA expression of adipose triglyceride lipase, which is involved in basal lipolysis and fatty acid recycling, was also increased, more in visceral fat compared to subcutaneous fat during aging. The mRNA levels of the genes associated with lipid oxidation were increased, whereas the mRNA levels of genes associated with energy expenditure showed no significant change during aging. PPARγ agonist treatment in OLETF rats resulted in fat redistribution with a decreasing V/S ratio and improved glucose intolerance. The genes involved in lipogenesis decreased in visceral fat of the PPARγ agonist-treated rats. During aging, fat distribution was changed by stimulating lipid uptake and esterification in visceral fat rather than subcutaneous fat, and by altering the lipid oxidation.

75 FR 82036 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-12-29

... Treatment for Opioid Addiction State Profiles.'' These publications will be used by the Federal government...-7285. Dated: January 22, 2010. Elaine Parry, Director, Office of Management, Technology and Operations...

Changes in Vaginal Microbiota and Immune Mediators in HIV-1-Seronegative Kenyan Women Initiating Depot Medroxyprogesterone Acetate.

Science.gov (United States)

Roxby, Alison C; Fredricks, David N; Odem-Davis, Katherine; Ásbjörnsdóttir, Kristjana; Masese, Linnet; Fiedler, Tina L; De Rosa, Stephen; Jaoko, Walter; Kiarie, James N; Overbaugh, Julie; McClelland, R Scott

2016-04-01

Depot medroxyprogesterone acetate (DMPA) is associated with HIV acquisition. We studied changes in vaginal microbiota and inflammatory milieu after DMPA initiation. In a cohort of HIV-negative Kenyan women, we collected monthly vaginal swabs over 1 year before and after DMPA. Using quantitative polymerase chain reaction, we compared quantities of Lactobacillus crispatus, Lactobacillus jensenii, Lactobacillus iners, Gardnerella vaginalis, and total bacterial load (16S ribosomal RNA gene levels). Six vaginal immune mediators were measured with enzyme-linked immunosorbent assay. Trends in the detection and quantity of bacteria were estimated by logistic and linear mixed-effects regression. From 2010 to 2012, 15 HIV-seronegative women initiated DMPA, contributing 85 visits (median, 6 visits/woman; range, 3-8 visits/woman). The median time of DMPA-exposed follow-up was 8.4 months (range, 1.5-11.6 months). Seven women (46%) had bacterial vaginosis within 70 days before DMPA start. L. iners was detected in 13 women (87%) before DMPA start, but other lactobacilli were rarely detected. Gardnerella vaginalis decreased by 0.21 log10 copies per swab per month after DMPA exposure (P = 0.01). Total bacterial load decreased by 0.08 log10 copies per swab per month of DMPA (P = 0.02). Sustained decreases in interleukin (IL)-6 (P = 0.03), IL-8 (P = 0.04), and IL-1 receptor antagonist (P vaginal bacterial concentrations and levels of inflammatory mediators. Further studies are warranted to outline components of the vaginal microbiota influenced by DMPA use and impact on HIV susceptibility.

Characterization of the fate and transport of nitroaromatic compounds at a former DoD ordnance depot site

Energy Technology Data Exchange (ETDEWEB)

Klausmeier, M.E.; Yoon, J.

1999-07-01

The 975-acre Former Nansemond Ordnance Depot (FNOD) in Suffolk, Virginia was used by the Department of Defense (DoD) from 1917 until the mid-1950's for preparation, storage, transportation, inspection and demilitarization of many classes of ammunition and ordnance. Approximately 28 areas of Concern (AOC) have been identified by the EPA as areas that could pose potential risk to human health or the environment. The primary contaminants of concern are some trace metals and explosive compounds. During a summer 1987 field investigation, a slab of crystalline TNT was found which was estimated to weigh several tons. An enhanced MODFLOW model is being used to identify subsurface flow patterns. The calibrated model will be used to identify contaminant fate and transport behavior at the site. Enhancements to the MODFLOW model include an updated block-centered flow package (BCF4) and an updated recharge-seepage face boundary package (RSF4) to utilize for the FNOD site flow characterization. BCF4 package accurately delineates the water table without relying on an ad hoc rewetting procedure. This is accomplished by calculating the hydraulic head value required to transmit recharging water through the unsaturated zone without inactivating dry cells. The recharge-seepage face package eliminates the projection of heads above the ground surface by adjusting recharge to a cell when a user supplied ponding depth is reached. Using a regional model, a telescoping grid refinement technique was implemented to calculate the boundary conditions around the area of interest and to model quantity and quality interactions between surface and subsurface water regimes in a realistic manner.

Rats and rabbits as pharmacokinetic screening tools for long acting intramuscular depots: case study with paliperidone palmitate suspension.

Science.gov (United States)

Patel, Harilal; Patel, Prakash; Modi, Nirav; Patel, Pinakin; Wagh, Yogesh; George, Alex; Desai, Nirmal; Srinivas, Nuggehally R

2018-05-08

Development of prodrug of 9-hydroxyrisperidone (paliperidone) long-acting intramuscular injection has enabled delivery over four-week time period with improved compliance. The key aim of this work was to establish a reliable preclinical model which may potentially serve as a screening tool for judging the pharmacokinetics of paliperidone formulation(s) prior to human clinical work. Sparse sampling composite study was used in rats, (Wistar/Sprague-Dawley (SD; n = 10)) and a serial blood sampling study design was used in rabbits (n = 4). Animals received intramuscular injection of paliperidone palmitate in the thigh muscle at dose of 16 (rats) and 4.5 mg/kg (rabbits). Samples were drawn in rats (retro-orbital sinus) and rabbits (central ear artery) and were analysed for paliperidone using liquid chromatography-mass spectrometry/ mass spectrometry (LC-MS/MS) assay. The plasma data was subjected to pharmacokinetic analysis. Following intramuscular injection of depot formulation in Wistar/SD rats and rabbits, absorption of paliperidone was slow and gradual with median value of time to reach maximum concentration (T max ) occurring on day 7. The exposures (i.e. area under the curve (AUC; 0-28) days) were 18,597, 21,865 and 18,120 ng.h/mL, in Wistar, SD and rabbits, respectively. The clearance was slow and supported long half-life (8-10 days). Either one of the two models can serve as a research tool for establishing pharmacokinetics of paliperidone formulation(s).

The role of social cost-benefit analysis in societal decision-making under large uncertainties with application to robbery at a cash depot

International Nuclear Information System (INIS)

Jones-Lee, M.; Aven, T.

2009-01-01

Social cost-benefit analysis is a well-established method for guiding decisions about safety investments, particularly in situations in which it is possible to make accurate predictions of future performance. However, its direct applicability to situations involving large degrees of uncertainty is less obvious and this raises the question of the extent to which social cost-benefit analysis can provide a useful input to the decision framework that has been explicitly developed to deal with safety decisions in which uncertainty is a major factor, namely risk analysis. This is the main focus of the arguments developed in this paper. In particular, we provide new insights by examining the fundamentals of both approaches and our principal conclusion is that social cost-benefit analysis and risk analysis represent complementary input bases to the decision-making process, and even in the case of large uncertainties social cost-benefit analysis may provide very useful decision support. What is required is the establishment of a proper contextual framework which structures and gives adequate weight to the uncertainties. An application to the possibility of a robbery at a cash depot is examined as a practical example.

Infrastructure Damage/Fragility Models and Data Quality Issues Associated with Department of Defense Climate Vulnerability and Impact Assessment

Science.gov (United States)

2015-01-26

Jeffrey Donnelly, Richard Moss,  Joseph Donoghue, Steve Kish, Jim Elsner, Robert Evans, David LaBranche, Justin LaRose, Adam  Parris,  Chris  Weaver...Garrow, L.,  Higgins , M., and Meyer, M. (2013). ”Impacts of Climate Change on Scour‐ Vulnerable Bridges: Assessment Based on HYRISK.” J. Infrastruct...Adam Parris  NOAA Regional Integrated Sciences and  Assessments Program  Y  Chris  Weaver  U.S. Global Change Research Program  Y    83    Name

Vanadate impedes adipogenesis in mesenchymal stem cells derived from different depots within bone.

Directory of Open Access Journals (Sweden)

Frans Alexander Jacobs

2016-08-01

Full Text Available Glucocorticoid induced osteoporosis (GIO is associated with an increase in bone marrow adiposity which skews the differentiation of mesenchymal stem cell (MSC progenitors away from osteoblastogenesis and towards adipogenesis. We have previously found that vanadate, a non-specific protein tyrosine phosphatase inhibitor, prevents GIO in rats, but it was unclear whether vanadate directly influenced adipogenesis in bone-derived MSCs. For the present study, we investigated the effect of vanadate on adipogenesis in primary rat MSCs derived from bone marrow (bmMSCs and from the proximal end of the femur (pfMSCs. By passage 3 after isolation, both cell populations expressed the MSC cell surface markers CD90 and CD106, but not the haematopoietic marker CD45. However, although variable, expression of the fibroblast marker CD26 was higher in pfMSCs than in bmMSCs. Differentiation studies using osteogenic and adipogenic induction media (OM and AM, respectively demonstrated that pfMSCs rapidly accumulated lipid droplets within 1 week of exposure to AM, while bmMSCs isolated from the same femur only formed lipid droplets after 3 weeks of AM treatment. Conversely, pfMSCs exposed to OM produced mineralized extracellular matrix (ECM after 3 weeks, compared to 1 week for OM-treated bmMSCs. Vanadate (10 µM added to AM resulted in a significant reduction in AM-induced intracellular lipid accumulation and expression of adipogenic gene markers (PPARγ2, aP2, adipsin in both pfMSCs and bmMSCs. Pharmacological concentrations of glucocorticoids (1 µM alone did not induce lipid accumulation in either bmMSCs or pfMSCs, but resulted in significant cell death in pfMSCs. Our findings demonstrate the existence of at least two fundamentally different MSC depots within the femur, and highlights the presence of MSCs capable of rapid adipogenesis within the proximal femur, an area prone to osteoporotic fractures. In addition, our results suggest that the increased bone marrow

Waist-hip ratio is a poor predictor of changes in visceral fat

NARCIS (Netherlands)

van der Kooy, K; Leenen, R; Seidell, J C; Deurenberg, P.; Droop, A.; Bakker, C J

Magnetic resonance imaging was used to study the effect of weight loss on three fat depots: the visceral and subcutaneous abdominal depots and the subcutaneous depot at trochanter level. Changes in fat depots were compared with changes in circumference measures and the waist-hip ratio (WHR) in obese

One-week glucose control via zero-order release kinetics from an injectable depot of glucagon-like peptide-1 fused to a thermosensitive biopolymer.

Science.gov (United States)

Luginbuhl, Kelli M; Schaal, Jeffrey L; Umstead, Bret; Mastria, Eric M; Li, Xinghai; Banskota, Samagya; Arnold, Susan; Feinglos, Mark; D'Alessio, David; Chilkoti, Ashutosh

2017-01-01

Stimulation of the glucagon-like peptide-1 (GLP1) receptor is a useful treatment strategy for type 2 diabetes because of pleiotropic effects, including the regulation of islet hormones and the induction of satiety. However, the native ligand for the GLP1 receptor has a short half-live owing to enzymatic inactivation and rapid clearance. Here, we show that a subcutaneous depot formed after a single injection of GLP1 recombinantly fused to a thermosensitive elastin-like polypeptide results in zero-order release kinetics and circulation times of up to 10 days in mice and 17 days in monkeys. The optimized pharmacokinetics leads to 10 days of glycemic control in three different mouse models of diabetes, as well as to the reduction of glycosylated hemoglobin levels and weight gain in ob/ob mice treated once weekly for 8 weeks. Our results suggest that the optimized GLP1 formulation could enhance therapeutic outcomes by eliminating peak-and-valley pharmacokinetics and improving overall safety and tolerability. The design principles that we established should be broadly applicable for improving the pharmacological performance of other peptide and protein therapeutics.

Modeling a four-layer location-routing problem

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Mohsen Hamidi

2012-01-01

Full Text Available Distribution is an indispensable component of logistics and supply chain management. Location-Routing Problem (LRP is an NP-hard problem that simultaneously takes into consideration location, allocation, and vehicle routing decisions to design an optimal distribution network. Multi-layer and multi-product LRP is even more complex as it deals with the decisions at multiple layers of a distribution network where multiple products are transported within and between layers of the network. This paper focuses on modeling a complicated four-layer and multi-product LRP which has not been tackled yet. The distribution network consists of plants, central depots, regional depots, and customers. In this study, the structure, assumptions, and limitations of the distribution network are defined and the mathematical optimization programming model that can be used to obtain the optimal solution is developed. Presented by a mixed-integer programming model, the LRP considers the location problem at two layers, the allocation problem at three layers, the vehicle routing problem at three layers, and a transshipment problem. The mathematical model locates central and regional depots, allocates customers to plants, central depots, and regional depots, constructs tours from each plant or open depot to customers, and constructs transshipment paths from plants to depots and from depots to other depots. Considering realistic assumptions and limitations such as producing multiple products, limited production capacity, limited depot and vehicle capacity, and limited traveling distances enables the user to capture the real world situations.

Comparison of Continuation Rates and Reasons of Discontinuation for Cyclofem and Depot -medroxyprogesterone acetate in Rural Areas of East Azerbaijan Province, Iran

Directory of Open Access Journals (Sweden)

Robab Hassanzadeh

2012-03-01

Full Text Available Objective: In this study continuation rate and reasons for discontinuation of Depot-medroxyprogestroneacetate (DMPAand Cyclofem have been compared.Materials and methods: A retrospective cohort study was conducted with 422 women (202 Cyclofemand220 DMPA userswho had started using the methods 12-24 months before the study in East Azerbaijanhealth houses. Data were collected by reviewing the records and interview with the clients and analysedusing Kaplan-Meier and Cox Regression.Results: The 3, 6, 9, 12 months continuation rate were 56%, 37%, 30%, 27% respectively for Cyclofemversus 75%, 59.5%, 48%, 42.5% for DMPA. Menstrual changes were reported significantly more by theDMPA users than the Cyclofem users (85% vs. 73%, P=0.008 as the main reason for thediscontinuation, the difference mainly reflected of amenorrhea (50% vs. 23%, P=0.003. None of DMPAusers and 11% of Cyclofem users claimed frequency of visits and lack of method supplies as their maindiscontinuation reason.Conclusion: Discontinuation rate was high for the both methods but it was higher for Cyclofem.Thecommon side effects mentioned as the main reasons for discontinuation of the both methods are nothealth threatening. Therefore, health care providers may help to improve their continuation rate byappropriate consultation.

Isolation of Mycoflora in Poultry Feed Ingredients Found in Kaduna ...

African Journals Online (AJOL)

The highest mycoflora count (19.3 x 103) was obtained from Add-more feeds depot, followed by Al-Mahmud Feeds depot (10.0 x 103), while the least counts of (5.7 x 103) were from Feed xtra depot. Rhizopus sp was more predominant of all the species. The difference in the mould counts from the different depots was found ...

Appiah-Adjei et al

African Journals Online (AJOL)

PUBLICATIONS1

ing, sale of automobile spare parts, and metal fabrication. Some of these activities generate huge ... Keywords: Groundwater quality, pollution, waste disposal, Suame, Ghana ... of fertilizers (Chen et al., 2007; Parris, 2011;. Shen et al., 2011), ...

Effect of Injection Minimal Dosages of Depot Medroxyprogesterone acetate (DMPA to Body Weight and Blood Chemistry Male Rat Strain Sprague-Dawley

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Nukman Moeloek

2009-11-01

Full Text Available Many family planning program focus more on men. Until now, vasectomy has been the commonly used method for male contraception. However, this method creates inconvenience such as irreversibility and psychological problems. One of the alternatives contraception is the combination of depot medroxyprogesterone acetate (DMPA and androgen. The minimum dosage of DMPA could suppress testosterone level that leads to reduced spermatogenesis and sperm viability. Nevertheless, until now it is not known whether minimum dosages of DMPA have an effect to body weight and blood chemistry. Therefore, this research aimed at determinate the effect of minimal dosages of DMPA to body mass and blood chemistry using male rats (Rattus norvegicus L. strain Sprague-Dawley as model. This research using completely randomized design, unequal size sample, castration treatments and several doses DMPA (1.25, 0.625, and 0.313 milligram. Injecting of DMPA conducted intramuscularly on week 0 and week 12. Normality/homogeneity Data normality were analyzed before ANOVA test. Then, abnormal data were tested using Kruskal-Wallis test. The result shows that injection of DMPA in various doses do not have an effect on body weight and blood chemistry such as erytrocytes, haemoglobin, hematocrite, HDL, LDL, total cholesterol, SGOT, SGPT and triglyseride (p>0,05. Furthermore, it is concluded that that no effect of minimal dosages of DMPA to body mass and blood chemistry of rat.

The Washington Needle Depot: fitting healthcare to injection drug users rather than injection drug users to healthcare: moving from a syringe exchange to syringe distribution model

Directory of Open Access Journals (Sweden)

Glickman Andrea

2010-01-01

Full Text Available Abstract Needle exchange programs chase political as well as epidemiological dragons, carrying within them both implicit moral and political goals. In the exchange model of syringe distribution, injection drug users (IDUs must provide used needles in order to receive new needles. Distribution and retrieval are co-existent in the exchange model. Likewise, limitations on how many needles can be received at a time compel addicts to have multiple points of contact with professionals where the virtues of treatment and detox are impressed upon them. The centre of gravity for syringe distribution programs needs to shift from needle exchange to needle distribution, which provides unlimited access to syringes. This paper provides a case study of the Washington Needle Depot, a program operating under the syringe distribution model, showing that the distribution and retrieval of syringes can be separated with effective results. Further, the experience of IDUs is utilized, through paid employment, to provide a vulnerable population of people with clean syringes to prevent HIV and HCV.

Dignity and death: a reply.

OpenAIRE

Brooks, S A

1985-01-01

Some form of utilitarian approach can be discerned as underlying much current medical ethical decision-making. Criticisms of the practical effects of such an approach are not parried by asserting the fundamental strengths of utilitarianism as theory.

Dignity and death: a reply.

Science.gov (United States)

Brooks, S A

1985-06-01

Some form of utilitarian approach can be discerned as underlying much current medical ethical decision-making. Criticisms of the practical effects of such an approach are not parried by asserting the fundamental strengths of utilitarianism as theory.

Effectiveness of Information and Communication Technologies in ...

African Journals Online (AJOL)

Museum

new different ways of enhancing interpretation, making explicit associations and linkages that can only be implicit in the physical site (Parry & Sawyer, 2005). In fact ... facilitate globally public awareness of the role and functions of a museum.

Android fat depot is more closely associated with metabolic syndrome than abdominal visceral fat in elderly people.

Science.gov (United States)

Kang, Seon Mee; Yoon, Ji Won; Ahn, Hwa Young; Kim, So Yeon; Lee, Kyoung Ho; Shin, Hayley; Choi, Sung Hee; Park, Kyong Soo; Jang, Hak Chul; Lim, Soo

2011-01-01

Fat accumulation in android compartments may confer increased metabolic risk. The incremental utility of measuring regional fat deposition in association with metabolic syndrome (MS) has not been well described particularly in an elderly population. As part of the Korean Longitudinal Study on Health and Aging, which is a community-based cohort study of people aged more than 65 years, subjects (287 male, 75.9±8.6 years and 278 female, 76.0±8.8 years) with regional body composition data using Dual energy X-ray absorptiometry for android/gynoid area, computed tomography for visceral/subcutaneous adipose tissue (VAT/SAT), and cardiometabolic markers including adiponectin and high-sensitivity CRP were enrolled. We investigated the relationship between regional body composition and MS in multivariate regression models. Mean VAT and SAT area was 131.4±65.5 cm(2) and 126.9±55.2 cm(2) in men (P = 0.045) and 120.0±46.7 cm(2) and 211.8±65.9 cm(2) in women (Pandroid and gynoid fat amount was 1.8±0.8 kg and 2.5±0.8 kg in men and 2.0±0.6 kg and 3.3±0.8 kg in women, respectively (both Pandroid fat amount was strongly correlated with most metabolic risk factors compared to SAT or gynoid fat. Furthermore, android fat amount was significantly associated with clustering of MS components after adjustment for multiple parameters including age, gender, adiponectin, hsCRP, a surrogate marker of insulin resistance, whole body fat mass and VAT area. Our findings are consistent with the hypothesized role of android fat as a pathogenic fat depot in the MS. Measurement of android fat may provide a more complete understanding of metabolic risk associated with variations in fat distribution.

Differential patterns of serum concentration and adipose tissue expression of chemerin in obesity: adipose depot specificity and gender dimorphism.

Science.gov (United States)

Alfadda, Assim A; Sallam, Reem M; Chishti, Muhammad Azhar; Moustafa, Amr S; Fatma, Sumbul; Alomaim, Waleed S; Al-Naami, Mohammed Y; Bassas, Abdulelah F; Chrousos, George P; Jo, Hyunsun

2012-06-01

Chemerin, a recognized chemoattractant, is expressed in adipose tissue and plays a role in adipocytes differentiation and metabolism. Gender- and adipose tissue-specific differences in human chemerin expression have not been well characterized. Therefore, these differences were assessed in the present study. The body mass index (BMI) and the circulating levels of chemerin and other inflammatory, adiposity and insulin resistance markers were assessed in female and male adults of varying degree of obesity. Chemerin mRNA expression was also measured in paired subcutaneous and visceral adipose tissue samples obtained from a subset of the study subjects. Serum chemerin concentrations correlated positively with BMI and serum leptin levels and negatively with high density lipoprotein (HDL)-cholesterol levels. No correlation was found between serum chemerin concentrations and fasting glucose, total cholesterol, low density lipoprotein (LDL)-cholesterol, triglycerides, insulin, C-reactive protein or adiponectin. Similarly, no relation was observed with the homeostasis model assessment for insulin resistance (HOMA-IR) values. Gender- and adipose tissue-specific differences were observed in chemerin mRNA expression levels, with expression significantly higher in women than men and in subcutaneous than visceral adipose tissue. Interestingly, we found a significant negative correlation between circulating chemerin levels and chemerin mRNA expression in subcutaneous fat. Among the subjects studied, circulating chemerin levels were associated with obesity markers but not with markers of insulin resistance. At the tissue level, fat depot-specific differential regulation of chemerin mRNA expression might contribute to the distinctive roles of subcutaneous vs. visceral adipose tissue in human obesity.

Dignity and death: a reply.

Science.gov (United States)

Brooks, S A

1985-01-01

Some form of utilitarian approach can be discerned as underlying much current medical ethical decision-making. Criticisms of the practical effects of such an approach are not parried by asserting the fundamental strengths of utilitarianism as theory. PMID:4009639

Determination of lymph flow in murine oral mucosa using depot clearance of near-infrared-labeled albumin.

Science.gov (United States)

Papadakou, Panagiota; Karlsen, Tine Veronica; Wiig, Helge; Berggreen, Ellen

2015-10-01

The lymphatic vessels are playing an important role in inflammation since they return extravasated fluid, proteins, and cells back into the circulation and regulate immune cell trafficking. The oral mucosa, including gingiva, is well supplied with lymphatic vessels and is frequently challenged with inflammatory insults. Lymphatic vessels in gingiva protect against periodontal disease development, but quantification of lymph flow in this area has so far never been performed, due to lack of reliable methods. Mice of FVB strain (n=17) were anesthetized with isoflurane and placed on a jaw retraction board allowing the mouth to be kept open and stable. Albumin conjugated with Alexa680-fluorochrome (with or without LPS from Porphyromonas gingivalis) was injected superficially in oral mucosa mesio-buccal to the left first molar in each mouse. 60 min post-injection the mouse was transferred to an OptixMX3 optical imager where the total fluorescence was measured in the posterior facial area. The measurements continued further every 60 min for 7h for each mouse. The mice were awake and active between measurements. The in vivo washout of Alexa680-albumin was calculated using the natural logarithm of the relative values creating a negative slope for each mouse. Statistical analysis of variance was performed. The injection and distribution site for tracer was verified with India ink and shown to be in the interstitium below the oral mucosal epithelium, in an area well supplied with initial lymphatic vessels. Washout of the tracer Alexa680-albumin was log-linear, and the basal lymph flow calculated from depot clearance averaged -0.28 ± 0.08%/min (n=8). The clearance was significantly faster (-0.30 ± 0.08%/min, n=9) in acutely inflamed oral mucosa (p=0.0326). We developed a method that can successfully quantify the lymph flow in oral mucosa in steady state conditions and under acute perturbation. By use of this method, new information about the lymphatic function in oral mucosa

75 FR 78720 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-12-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance Abuse and Mental Health Services Administration... Substance Abuse and Mental Health Services Administration (SAMHSA) will publish a summary of information...-7285. Dated: December 1, 2010. Elaine Parry, Director, Office of Management, Technology and Operations...

75 FR 78721 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-12-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance Abuse and Mental Health Services Administration... Substance Abuse and Mental Health Services Administration (SAMHSA) will publish a summary of information..., 2010. Elaine Parry, Director, Office of Management, Technology and Operations. [FR Doc. 2010-31586...

Journal of Child and Adolescent Mental Health - Vol 13, No 1 (2001)

African Journals Online (AJOL)

Prevalence And Detection Of Psychiatric Disorders Among Children And Adolescents Attending A Primary Health Care Clinic. BA Robertson, K Ensink, CDH Parry, D Chalton ... Case Study: Narrative Of A Psychotherapeutic Treatment Of Dissociative Identity Disorder In An Adolescent. Kathleen Hanley ...

France: Thrust and parry over nuclear risks

International Nuclear Information System (INIS)

Balter, M.

1997-01-01

Claims about the health risks posed by nuclear-power installations are always controversial, but nowhere more so than in France, where some 75% of the nation's electricity is generated from nuclear energy. So, it was no surprise that publication of a study by two French epidemiologists earlier this month claiming to show a link between cases of childhood leukemia and the nuclear-waste reprocessing plant at La Hague on the Normandy coast sparked fireworks in the French press. Several French epidemiologists sharply criticized the study's methodology and conclusions. Their attacks have now drawn an unusual response from the British Medical Journal (BMJ), in which the paper appeared

Female sex workers in Africa: Epidemiology overview, data gaps ...

African Journals Online (AJOL)

E. N. Ngugi, E. Roth, Theresa Mastin, M. G. Nderitu, and Seema Yasmin

–897. Morojele, N.K., Kachienga, M.A., Mokoko, E., Nkoko, M.A., Parry, C.D.H.,. Nkowane, A.M., et al. (2006). Alcohol use and sexual behaviour among risky drinkers and bar and she been patrons in Gauteng province, South Africa.

Possible use of wild-living rats (Rattus norvegicus) as bioindicators for heavy metal pollution. Part 2. Body burden calculations for identification of depot compartments; Untersuchungen zur Eignung wildlebender Wanderratten (Rattus norvegicus) als Indikatoren der Schwermetallbelastung. Teil 2. Die Berechnung der Koerperlast zur Identifikation von Depotkompartimenten

Energy Technology Data Exchange (ETDEWEB)

Wuenschmann, S. [Internationales Hochschulinstitut Zittau, Lehrstuhl Umweltverfahrenstechnik, Zittau (Germany); Hochschule Zittau/Goerlitz, Fachbereich Mathematik/Naturwissenschaften, Zittau (Germany); Oehlmann, J. [J.W. Goethe-Univ. Frankfurt, Zoologisches Inst., Frankfurt/M. (Germany); Delakowitz, B. [Hochschule Zittau/Goerlitz, Fachbereich Mathematik/Naturwissenschaften, Zittau (Germany); Markert, B. [Internationales Hochschulinstitut Zittau, Lehrstuhl Umweltverfahrenstechnik, Zittau (Germany)

2002-07-01

Background concentrations of eleven elements in tissues and organs of wild-living rats (Rattus norvegicus) obtained from a region (Euroregion Neisse, around the trilateral border region of Germany, Poland and the Czech Republic) distinguished by low to intermediate levels of environmental contaminations are given in part I of this work. In order to identify the most important depot compartments for certain elements, a body burden method was applied. Differences of affinity due to sex and age of analyzed rats are discussed, as are the suitability of specific organs and tissues with regard to bioaccumulation measurements concerning metals. The principal depot compartments for the heavy metals Cu, Mn, Cd, (in adult rats) and Tl are the liver and kidneys, whereas the elements Ni, Sr, Pb (for adult animals) and Ti are more affinitively to bones. Co and Zn displayed a more pronounced affinity towards tissues of the bones and liver. The analysis revealed large differences in Cd and Pb distributions both among young and adult rats, and with respect to sexes. It can be concluded that the distribution of the elements investigated in this study in free-living rats agrees with that in man, except for that of Ni. The above agreement gives proof of the possibility to use depot organs of rats for bioindication which was already mentioned in part I of this work. (Sex and age-related quantification of Al, As, Cd, Co, Cu, Mn, Ni, Pb, Sr, Ti, Tl and Zn in liver, heart, lung, kidney, muscle, brain and bones and establishment of distribution patterns'). (orig.) [German] Die in Teil I quantifizierten Hintergrundkonzentrationen von 11 Elementen in Geweben und Organen wildlebender Ratten (Rattus norvegicus) aus einem gering bis maessig belasteten Untersuchungsgebiet (Euroregion Neisse) werden im 2. Teil fuer die Berechnung ihres relativen Beitrags zur Gesamtkoerperbelastung (Koerperlast oder Bodyburden) verwendet, um bevorzugte Depotkompartimente fuer die untersuchten Elemente

Effect of a weight cycle on visceral fat accumulation

NARCIS (Netherlands)

van der Kooy, K; Leenen, R; Seidell, J C; Deurenberg, P.; Hautvast, J.G.A.J.

1993-01-01

Magnetic resonance imaging was used to study the effect of a single weight cycle on three fat depots: the visceral and subcutaneous abdominal depots and the subcutaneous depot at the trochanter level. Obese subjects (17 men, 15 women) were examined before and after weight-loss intervention and 67 wk

Interspecific hybrid of xeric Shepherdia rotundifolia and riparian Shepherdia argentea: description, and traits suitable for low-water urban landscapes

Science.gov (United States)

Shepherdia rotundifolia Parry (roundleaf buffaloberry), a shrub endemic to the U.S. Colorado Plateau high desert, has aesthetic and drought tolerance qualities desirable for low-water urban landscapes. However, slow growth and too often fatal sensitivity to wet or disturbed soil stymies nursery pro...

76 FR 31968 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-06-02

... serious mental illnesses. SOAR has three main components: Strategic planning for systems change, training for case managers and ongoing technical assistance. During the SOAR training, the importance of... days of this notice. Dated: May 24, 2011. Elaine Parry, Director, Office of Management, Technology and...

Retrospective investigation of testosterone undecanoate depot for the long-term treatment of male hypogonadism in clinical practice.

Science.gov (United States)

Conaglen, Helen M; Paul, Ryan G; Yarndley, Tania; Kamp, Jozef; Elston, Marianne S; Conaglen, John V

2014-02-01

Testosterone undecanoate depot (TUD) administered intramuscularly is an effective form of testosterone replacement therapy (TRT) for male hypogonadism. Because of the ease of administration, TUD therapy may be preferable to subcutaneously implanted extended release T pellet implants (TI). The primary objective was to retrospectively assess the efficacy and safety of long-term (≥ 2 years therapy) TUD therapy in the clinical setting. The secondary objective was to retrospectively compare TUD with TI therapy. Retrospective data were collected from the Waikato Hospital Endocrine Database for 179 hypogonadal men treated with TUD for ≥ 2 years from 1998-2011, with 124 of these men receiving previous TI therapy. The main outcome measure for efficacy was serum trough total testosterone (TT), and for safety an increase in hemoglobin (Hb) and/or hematocrit (Hct), rise in prostate-specific antigen (PSA) and/or prostatic biopsy and alteration in body mass index and lipid profile. Additional outcome measures were changes in the dosing and/or interval regimens for TUD therapy. Overall, 72% of trough TT levels were in the normal range for TUD therapy compared with 53% of trough TT levels during TI therapy. TUD therapy was well tolerated with 162 men (90.5%) completing 2 years of treatment, and only seven men (3.9%) stopping TUD because of adverse effects. A rise in Hb and/or Hct occurred in 25 men (14%), and a significant rise in PSA in 20 men (13%) at some stage during TUD therapy. At 2 years, 91% of men received the standard 1,000 mg TUD dose with 66% at the standard dosing interval of 10-14 weekly. TUD is an efficacious, safe, and well tolerated form of TRT, and individual optimisation of the dose and/or interval is only required in the minority of men. Particularly given the ease of administration, TUD was the preferred TRT for both patients and clinicians. © 2013 International Society for Sexual Medicine.

Mathematical algorithm to relate digital maps of distribution of biomass with algorithms of linear programming to optimize bio-energy delivery chains

NARCIS (Netherlands)

Velazquez-Marti, B.; Annevelink, E.

2008-01-01

Many linear programming models have been developed to model the logistics of bio-energy chains. These models help to determine the best set-up of bio-energy chains. Most of them use network structures built up from nodes with one or more depots, and arcs connecting these depots. Each depot is source

Mathematical algorithm to transform digital biomass distribution maps into linear programming networks in order to optimize bio-energy delivery chains

NARCIS (Netherlands)

Velazquez-Marti, B.; Annevelink, E.

2008-01-01

Many linear programming models have been developed to model the logistics of bio-energy chains. These models help to determine the best set-up of bio-energy chains. Most of them use network structures built up from nodes with one or more depots, and arcs connecting these depots. Each depot is source

A Guide to Running a Recycling Project. [Includes Recycling Handbook].

Science.gov (United States)

Oregon Recycling Information and Organizing Network, Portland.

This guide, designed for both students and adults, is intended for individuals who feel they might be interested in establishing a recycling depot. The guide includes such pertinent information as deciding how to set up a depot, markets and transportation, preparation of materials, where to place the depot and when to operate it, publicity and…

Subcutaneous and gonadal adipose tissue transcriptome differences in lean and obese female dogs.

Science.gov (United States)

Grant, Ryan W; Vester Boler, Brittany M; Ridge, Tonya K; Graves, Thomas K; Swanson, Kelly S

2013-12-01

Canine obesity leads to shortened life span and increased disease incidence. Adipose tissue depots are known to have unique metabolic and gene expression profiles in rodents and humans, but few comparisons of depot gene expression have been performed in the dog. Using microarray technology, our objective was to identify differentially expressed genes and enriched functional pathways between subcutaneous and gonadal adipose of lean and obese dogs to better understand the pathogenesis of obesity in the dog. Because no depot × body weight status interactions were identified in the microarray data, depot differences were the primary focus. A total of 946 and 703 transcripts were differentially expressed (FDR P metabolism and synthesis and degradation of ketone bodies. We have identified a core set of genes differentially expressed between subcutaneous and gonadal adipose tissue in dogs regardless of body weight. These genes contribute to depot-specific differences in immune function, extracellular matrix remodeling and lysosomal function and may contribute to the physiological differences noted between depots. © 2013 The Authors, Animal Genetics © 2013 Stichting International Foundation for Animal Genetics.

Improved Ant Colony Optimization for Seafood Product Delivery Routing Problem

Directory of Open Access Journals (Sweden)

Baozhen Yao

2014-02-01

Full Text Available This paper deals with a real-life vehicle delivery routing problem, which is a seafood product delivery routing problem. Considering the features of the seafood product delivery routing problem, this paper formulated this problem as a multi-depot open vehicle routing problem. Since the multi-depot open vehicle routing problem is a very complex problem, a method is used to reduce the complexity of the problem by changing the multi-depot open vehicle routing problem into an open vehicle routing problem with a dummy central depot in this paper. Then, ant colony optimization is used to solve the problem. To improve the performance of the algorithm, crossover operation and some adaptive strategies are used. Finally, the computational results for the benchmark problems of the multi-depot vehicle routing problem indicate that the proposed ant colony optimization is an effective method to solve the multi-depot vehicle routing problem. Furthermore, the computation results of the seafood product delivery problem from Dalian, China also suggest that the proposed ant colony optimization is feasible to solve the seafood product delivery routing problem.

Juvenile Scleroderma

Science.gov (United States)

... of the tongue. Obvious cases of en coup de sabre and Parry Romberg syndrome differ significantly, but many children present with cross-over manifestations, which can make it difficult to determine with certainty which form of ... en coup de sabre is mixed. If the lesions are confined ...

75 FR 79011 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-12-17

... physicians, medical students, and social workers) and non-traditional (e.g., clergy, and alternative health... gains/changes as a result of training attendance. The multi-site data collection design uses a two...-7285. Dated: December 13, 2010. Elaine Parry, Director, Office of Management, Technology and Operations...

Use of depot medroxyprogesterone acetate and prevalent leiomyoma in young African American women.

Science.gov (United States)

Harmon, Q E; Baird, D D

2015-06-01

Is use of depot medroxyprogesterone acetate (DMPA) a risk factor for or a protective factor against prevalent uterine leiomyoma? Ever use of DMPA was associated with a decreased risk (adjusted risk ratio (RR): 0.8, 95% confidence interval (CI): 0.6, 0.9) of prevalent leiomyoma in young African American women. Although progesterone is associated with growth of leiomyoma, previous epidemiological studies have shown a protective association for DMPA use. These previous studies may have been biased by studying clinically diagnosed leiomyoma (DMPA may mask symptoms thus delaying diagnoses). Cross sectional analysis of baseline data from a cohort study of 1696 African American women. Community-based recruitment (e.g. letters, flyers, radio and TV announcements) were used to enroll African American women between 23 and 34 years old without a previous diagnosis of leiomyoma in the Metropolitan Detroit area. Extensive questionnaire data were used to determine DMPA use and screening ultrasound detected the presence of leiomyoma ≥0.5 cm in diameter. Relative risks with adjustment for covariates were calculated for the presence of leiomyoma based on ever use of DMPA as well as duration and recency of use. Among the 1696 volunteers who enrolled, 43% had used DMPA. Leiomyoma were detected in 17% of those who had ever used DMPA compared with 26% of those who had never used DMPA. The reduction in prevalence remained after adjustment for potential confounders and was highest among women who had used DMPA for more than 4 years (adjusted RR: 0.5, 95% CI: 0.3, 0.8). The reduction in risk was seen for women whose most recent use was up to 8 years prior to study enrollment. The use of cross-sectional data means that the timing of initial fibroid development is not known, so the temporality of the association is uncertain. However in this sample of young women, most fibroids were small, suggesting that DMPA exposure may have occurred before leiomyoma development. Our findings are in

A study on the dependency evaluation for multiple human actions in human reliability analysis of probabilistic safety assessment

International Nuclear Information System (INIS)

Kang, D. I.; Yang, J. E.; Jung, W. D.; Sung, T. Y.; Park, J. H.; Lee, Y. H.; Hwang, M. J.; Kim, K. Y.; Jin, Y. H.; Kim, S. C.

1997-02-01

This report describes the study results on the method of the dependency evaluation and the modeling, and the limited value of human error probability (HEP) for multiple human actions in accident sequences of probabilistic safety assessment (PSA). THERP and Parry's method, which have been generally used in dependency evaluation of human reliability analysis (HRA), are introduced and their limitations are discussed. New dependency evaluation method in HRA is established to make up for the weak points of THERP and Parry's methods. The limited value of HEP is also established based on the review of several HRA related documents. This report describes the definition, the type, the evaluation method, and the evaluation example of dependency to help the reader's understanding. It is expected that this study results will give a guidance to HRA analysts in dependency evaluation of multiple human actions and enable PSA analysts to understand HRA in detail. (author). 23 refs., 3 tabs., 2 figs

Joint Sustainment of Weapon Systems. Would We Be Better Off?

National Research Council Canada - National Science Library

Hall, Richard A

2006-01-01

.... As depots within the military begin to implement new procedures based on the Lean Six Sigma model, a proposed consolidation of efforts based on major weapon systems could lead to improved cost benefits and decreased maintenance time. Tied with the current Joint Depot Maintenance Program, Lean Six Sigma can continue to improve the Service's depot performance.

An Iterative Algorithm for the Management of an Electric Car-Rental Service

Directory of Open Access Journals (Sweden)

J. Alberto Conejero

2014-01-01

Full Text Available The management of a car-rental service becomes more complex as long as one-way bookings between different depots are accepted. These bookings can increase the operational costs due to the necessity of moving vehicles from one depot to another by the company staff in order to attend previously accepted bookings. We present an iterative model based on flows on networks for the acceptance of bookings by a car-rental service that permits one-way reservations. Our model lets us also recover the movement of the fleet of vehicles between the depots over the time. In addition, it also permits including restrictions on the amount of cars managed at every single depot. These results can be of interest for an electric car-rental service that operates at different depots within a city or region.

The Development and Application of the Coping with Bullying Scale for Children

Science.gov (United States)

Parris, Leandra N.

2013-01-01

The Multidimensional Model for Coping with Bullying (MMCB; Parris, in development) was conceptualized based on a literature review of coping with bullying and by combining relevant aspects of previous models. Strategies were described based on their focus (problem-focused vs. emotion-focused) and orientation (avoidance, approach-self,…

Forum: Learning Outcomes in Communication. Civic Engagement and a Communication Research Agenda

Science.gov (United States)

Ball, Timothy C.; Procopio, Claire H.; Goering, Beth; Dong, Qingwen; Bodary, David L.

2016-01-01

Civic engagement has long been a pedagogical and societal goal for communication scholars (Arnett & Arneson, 1999; Bennett, Wells, & Freelon, 2011). Kidd and Parry-Giles (2013) point out that belief in the "inherent civic value of speech to meaningful citizenship" is the "pedagogical core of the discipline" (n.p.).…

Modelling Impacts of Climate Change: Case Studies using the New Generation of Erosion Models

Science.gov (United States)

Climate change is expected to impact upon a number of soil erosion drivers and processes, which should be taken into account when designing a modelling strategy. The fourth assessment report of the Intergovernmental Panel for Climate Change (IPCC) (Parry et al., 2007; Solomon et al., 2007) reviews a...

Toward a generic model of trust for electronic commerce

NARCIS (Netherlands)

Tan, YH; Thoen, W

2000-01-01

The authors present a generic model of trust for electronic commerce consisting of two basic components, party trust and control trust, based on the concept that trust in a transaction with another party combines trust in the other parry and trust in the control mechanisms that ensure the successful

Homing pigeons ( Columba livia f. domestica) can use magnetic cues for locating food

Science.gov (United States)

Thalau, Peter; Holtkamp-Rötzler, Elke; Fleissner, Gerta; Wiltschko, Wolfgang

2007-10-01

An experimental group of homing pigeons ( Columba livia f. domestica) learned to associate food with a magnetic anomaly produced by bar magnets that were fixed to the bowl in which they received their daily food ration in their home loft; the control group lacked this experience. Both groups were trained to search for two hidden food depots in a rectangular sand-filled arena without obvious visual cues; for the experimental birds, these depots were also marked with three 1.15 × 106 μT bar magnets. During the tests, there were two food depots, one marked with the magnets, the other unmarked; their position within the arena was changed from test to test. The experimental birds searched within 10 cm of the magnetically marked depot in 49% of the test sessions, whereas the control birds searched there in only 11% of the sessions. Both groups searched near the control depot in 11 and 13% of the sessions, respectively. The significant preference of the magnetically marked food depot by the experimental birds shows that homing pigeons cannot only detect a magnetic anomaly but can also use it as a cue for locating hidden food in an open arena.

African Journal of Psychiatry - Vol 16, No 1 (2013)

African Journals Online (AJOL)

Monitoring the prevalence of methamphetamine-related presentations at psychiatric hospitals in Cape Town, South Africa · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. A Plüddemann, S Dada, CDH Parry, R Kader, JS Parker, H Temmingh, S van Heerden, C de ...

A Novel Strategy to Control and Prevent Norovirus Gastroenteritis

Science.gov (United States)

2006-11-01

Vibrio cholerae , Candida, etc.) have been reported to recognize the HBGAs as their receptors. NV is the first viral pathogen in the list. Human...and genogroup II: BUDS (AY660568), Grimsby (GrV; AJ004864), Hawaii (HV; U07611), Mexico (MxV; U22498), MOH (AF397156), Parris Island (PiV

New directions in climate change vulnerability, impacts, and adaptation assessment: summary of a workshop

National Research Council Canada - National Science Library

National Research Council (U.S.). Subcommittee for a Workshop on New Directions in Vulnerability, Impacts, and Adaptation Assessment; National Academies Press (U.S.); National Research Council (U.S.). Division of Behavioral and Social Sciences and Education; National Research Council (U.S.). Committee on the Human Dimensions of Global Change; Brewer, Jennifer F

... special thanks for providing the original idea, motivation, and organizational efforts. Our work also benefited significantly from the thoughtful contributions of Gary Yohe and Linda Mearns. In addition to the members of the subcommittee, the other workshop presenters, Neil Leary, Richard Moss, Martin Parry, and Roger Pulwarty, helped greatly in orie...

75 FR 22554 - Notice of Petitions by Firms for Determination of Eligibility To Apply for Trade Adjustment...

Science.gov (United States)

2010-04-29

... Specialty truck cabs, Joplin, MO 68801. hoods, etc.; construction and military cabs, hoods, etc.; Water... Company, Inc 1209 Logan Circle NW., 4/13/2010 The firm produces custom Atlanta, GA 30318. wood counter, table, and vanity tops. Primary material is wood. KMS Fab, LLC 100 Parry Street, Luzerne, 4/14/2010...

Book Review: Principles of Medicine in Africa | Farham | African ...

African Journals Online (AJOL)

Principles of Medicine in Africa Ed. by David Mabey, Geoffrey Gill, Eldryd Parry, Martin W Weber and. Christopher JM Whitty. 4th ed. Cambridge: Cambridge University Press, 2013. ISBN 978-1-107-00251-7. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

Disease: H01766 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available S, Parry NR, Stanga PE, Trump D ... TITLE ... X-linked retinoschisis: an update. ... JOURNAL ... J Med Genet 44:225-32 (2007) DOI:10.1136/jmg.2006.047340 ... ...e; Eye disease ... ICD-10: Q14.1 MeSH: D041441 OMIM: 312700 PMID:17172462 ... AUTHORS ... Sikkink SK, Biswas

Simple anthropometric measures correlate with metabolic risk indicators as strongly as magnetic resonance imaging-measured adipose tissue depots in both HIV-infected and control subjects.

Science.gov (United States)

Scherzer, Rebecca; Shen, Wei; Bacchetti, Peter; Kotler, Donald; Lewis, Cora E; Shlipak, Michael G; Heymsfield, Steven B; Grunfeld, Carl

2008-06-01

Studies in persons without HIV infection have compared percentage body fat (%BF) and waist circumference as markers of risk for the complications of excess adiposity, but only limited study has been conducted in HIV-infected subjects. We compared anthropometric and magnetic resonance imaging (MRI)-based adiposity measures as correlates of metabolic complications of adiposity in HIV-infected and control subjects. The study was a cross-sectional analysis of 666 HIV-positive and 242 control subjects in the Fat Redistribution and Metabolic Change in HIV Infection (FRAM) study assessing body mass index (BMI), waist (WC) and hip (HC) circumferences, waist-to-hip ratio (WHR), %BF, and MRI-measured regional adipose tissue. Study outcomes were 3 metabolic risk variables [homeostatic model assessment (HOMA), triglycerides, and HDL cholesterol]. Analyses were stratified by sex and HIV status and adjusted for demographic, lifestyle, and HIV-related factors. In HIV-infected and control subjects, univariate associations with HOMA, triglycerides, and HDL were strongest for WC, MRI-measured visceral adipose tissue, and WHR; in all cases, differences in correlation between the strongest measures for each outcome were small (r HDL, WC appeared to be the best anthropometric correlate of metabolic complications, whereas, for triglycerides, the best was WHR. Relations of simple anthropometric measures with HOMA, triglycerides, and HDL cholesterol are approximately as strong as MRI-measured whole-body adipose tissue depots in both HIV-infected and control subjects.

Faktor-Faktor Yang Berhubungan Dengan Angka Kuman Dalam Air Produk Air Minum Isi Ulang di Pemalang

Directory of Open Access Journals (Sweden)

Sarwendah Dewi Astuti

2016-01-01

Full Text Available Background: Safety of drinking water based on physical ,chemical,microbiological and radioactivity quality.A test of drinking water by Departement of Health in laboratorium of drinking water treatmen depot in Jakarta,indicaded Coliform bacteria contamination about 10%-20%.Its means occured contamination in several drinking water treatment depot. Methods: The aim of this research was to describe drinking water treatment process, and to analysis Coliform bacteria total after desinfection process in drinking water treatment depot. This research was an explanatory methods. Results: The population were all drinking water treatment depots in Pemalang District.  Raw water used by drinking water treatment depot from well and artesian.The Physical treatment by screening and desinfection process used ozon, ultraviolet and the combination of ozon and ultraviolet. The result on laboratorium test showed that raw water was indicaded by positif Coliform bacteria.Water treated wais still found positive Coliform bacteria in several drinking water treatment depots. Data result from laboratorium test then was analyzed by statistics test, using Chi Square test,get p value = 0,009 less than alfa = 0,05.Its means Ho(nil hipotesiswas rejected.It means there were difference Coliform bacteria total after desinfection process in several drinking water treatment depots. Conclusion: To get drinking water with good quality, It must be maintenance on drinking water treatment process equipment continously. KeywordS : BacteriaL count, refill drinking water, Pemalang Regency

African Journal of Psychiatry - Vol 14, No 5 (2011)

African Journals Online (AJOL)

Methamphetamine use and sexual risk behaviour in Cape Town, South Africa: A review of data from 8 studies conducted between 2004 and 2007 · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. CDH Parry, A Plüddemann, B Myers, WM Wechsberg, AJ Flisher, 372- ...

The Role of Osteopontin in the Malignancy of Human Breast Carcinoma

Science.gov (United States)

1999-07-01

1997; Yebra et al., 1996). 1990). Probes for human proteinase and uPAR genes The finding that human breast epithelial cells up- included: MMP-9 (92...680 -Senger DR and Perruzzi CA. (1996). Biochim. Biaphys. 69D.Adta., 1314, 13-24. Yebra M, Parry GCN, Str6mblad S, Mackman N,Shanmugamn V

Optimum ADP Support for Financial Management of Marine Corps Facilities Maintenance.

Science.gov (United States)

1983-06-01

Japan X Camp Smedley D. Eutler, Okinawa, Japan X Camp H.M. Smith, Oahu, Hawaii X Regur Ind ze. Trinin MCDEC Quantico, Virginia x MCED Parris Island, South...18 May 1983 21. Interview with dr. Robert Herd, Administrative Divisicn, Fac. maint. Dept., MCB Camp Pendletcn cn 18 May 1983 22. Department of

Further Insight and Additional Inference Methods for Polynomial Regression Applied to the Analysis of Congruence

Science.gov (United States)

Cohen, Ayala; Nahum-Shani, Inbal; Doveh, Etti

2010-01-01

In their seminal paper, Edwards and Parry (1993) presented the polynomial regression as a better alternative to applying difference score in the study of congruence. Although this method is increasingly applied in congruence research, its complexity relative to other methods for assessing congruence (e.g., difference score methods) was one of the…

Data Breach Preparation

Energy Technology Data Exchange (ETDEWEB)

Belangia, David Warren [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-03-13

The Home Depot Data Breach is the second largest data breach on record. It has or will affect up to 56 million debit or credit cards. A trusted vendor account, coupled with the use of a previously unknown variant of malware that allowed the establishment of a foothold, was the entry point into the Home Depot network. Once inside the perimeter, privilege escalation provided an avenue to obtain the desired information. Home Depot did, however, learn some lessons from Target. Home Depot certainly communicated better than Target, procured insurance, and instituted as secure an environment as possible. There are specific measures an institution should undertake to prepare for a data breach, and everyone can learn from this breach. Publicly available information about the Home Depot Data Breach provides insight into the attack, an old malware variant with a new twist.While the malware was modified as to be unrecognizable with tools, it probably should have been detected. There are also concerns with Home Depot’s insurance and the insurance provider’s apparent lack of fully reimbursing Home Depot for their losses. The effect on shareholders and Home Depot’s stock price was short lived. This story is still evolving but provides interesting lessons learned concerning how an organization should prepare for it inevitable breach.

Uncertainties in Life Cycle Greenhouse Gas Emissions from Advanced Biomass Feedstock Logistics Supply Chains in Kansas

Directory of Open Access Journals (Sweden)

Long Nguyen

2014-11-01

Full Text Available To meet Energy Independence and Security Act (EISA cellulosic biofuel mandates, the United States will require an annual domestic supply of about 242 million Mg of biomass by 2022. To improve the feedstock logistics of lignocellulosic biofuels in order to access available biomass resources from areas with varying yields, commodity systems have been proposed and designed to deliver quality-controlled biomass feedstocks at preprocessing “depots”. Preprocessing depots densify and stabilize the biomass prior to long-distance transport and delivery to centralized biorefineries. The logistics of biomass commodity supply chains could introduce spatially variable environmental impacts into the biofuel life cycle due to needing to harvest, move, and preprocess biomass from multiple distances that have variable spatial density. This study examines the uncertainty in greenhouse gas (GHG emissions of corn stover logistics within a bio-ethanol supply chain in the state of Kansas, where sustainable biomass supply varies spatially. Two scenarios were evaluated each having a different number of depots of varying capacity and location within Kansas relative to a central commodity-receiving biorefinery to test GHG emissions uncertainty. The first scenario sited four preprocessing depots evenly across the state of Kansas but within the vicinity of counties having high biomass supply density. The second scenario located five depots based on the shortest depot-to-biorefinery rail distance and biomass availability. The logistics supply chain consists of corn stover harvest, collection and storage, feedstock transport from field to biomass preprocessing depot, preprocessing depot operations, and commodity transport from the biomass preprocessing depot to the biorefinery. Monte Carlo simulation was used to estimate the spatial uncertainty in the feedstock logistics gate-to-gate sequence. Within the logistics supply chain GHG emissions are most sensitive to the

A Study to Improve the Brazilian Air Force’s Material Management System

Science.gov (United States)

1991-12-01

of Technology, in June 1990. Permanent Address: Base A6rea de Sio Paulo Instituto de Logistica da Aerongutica 07181 Guarulhos Sio Paulo Brazil 160 Vita...orders instead of more frequent smaller ones, and transportation from vendor to depot, which includes international fees in most cases, would be...optimized by the same reason. The transportation from depots to final users would not be affected, since only changes of depots and changes of material

Thermodynamic and dynamic ice thickness contributions in the Canadian Arctic Archipelago in NEMO-LIM2 numerical simulations

Science.gov (United States)

Hu, Xianmin; Sun, Jingfan; Chan, Ting On; Myers, Paul G.

2018-04-01

Sea ice thickness evolution within the Canadian Arctic Archipelago (CAA) is of great interest to science, as well as local communities and their economy. In this study, based on the NEMO numerical framework including the LIM2 sea ice module, simulations at both 1/4 and 1/12° horizontal resolution were conducted from 2002 to 2016. The model captures well the general spatial distribution of ice thickness in the CAA region, with very thick sea ice (˜ 4 m and thicker) in the northern CAA, thick sea ice (2.5 to 3 m) in the west-central Parry Channel and M'Clintock Channel, and thin ( Program data at first-year landfast ice sites except at the northern sites with high concentration of old ice. At 1/4 to 1/12° scale, model resolution does not play a significant role in the sea ice simulation except to improve local dynamics because of better coastline representation. Sea ice growth is decomposed into thermodynamic and dynamic (including all non-thermodynamic processes in the model) contributions to study the ice thickness evolution. Relatively smaller thermodynamic contribution to ice growth between December and the following April is found in the thick and very thick ice regions, with larger contributions in the thin ice-covered region. No significant trend in winter maximum ice volume is found in the northern CAA and Baffin Bay while a decline (r2 ≈ 0.6, p < 0.01) is simulated in Parry Channel region. The two main contributors (thermodynamic growth and lateral transport) have high interannual variabilities which largely balance each other, so that maximum ice volume can vary interannually by ±12 % in the northern CAA, ±15 % in Parry Channel, and ±9 % in Baffin Bay. Further quantitative evaluation is required.

Tsherez 30 let Jevropu zahvatjat "varvarõ" / Mihhail Ozerov

Index Scriptorium Estoniae

Ozerov, Mihhail

2006-01-01

Briti kontradmiral Chris Parry hoiatab oma ettekandes, et lähema 30 aasta jooksul hõivavad Euroopa immigrandid Kolmandast Maailmast, neil ei midagi ühist Euroopaga, veelgi enam - nad vihkavad seda. Intervjuu Briti parlamendiliikme Boris Johnsoniga. Postindustriaalse ühiskonna uurimise keskuse teaduslik juht Vladislav Inozemtsev on seisukohal, et immigrandid Venemaa julgeolekut ei ohusta. Tabel

Você conhece esta síndrome? Do you know this syndrome?

Directory of Open Access Journals (Sweden)

Luciana Baptista Pereira

2007-02-01

Full Text Available Trata-se de criança de oito anos, portadora de atrofia na hemiface direita, desde os seis anos. A ressonância magnética do encéfalo evidenciou espessamento cortical e formação de cistos. A hemiatrofia facial progressiva, ou síndrome de Parry-Romberg, mais freqüente nas duas primeiras décadas de vida, caracteriza-se por atrofia unilateral da face, acometendo área inervada por um ou mais ramos do trigêmeo. A relação dessa síndrome com a esclerodermia localizada é discutida.The authors report a case of an 8-year-old child with facial hemiatrophy since the age of 6. A resonance imaging showed areas of white matter hyperintensity and cysts. Progressive facial hemiatrophy (Parry-Romberg syndrome usually develops during the first or second decade of life. It is characterized by unilateral facial atrophy affecting dermatomes of one or multiple branches of the trigeminal nerve. The relationship between progressive facial hemiatrophy and scleroderma is discussed.

Assuring Condition and Inventory Accountability of Chemical Protective Suits

National Research Council Canada - National Science Library

2000-01-01

.... As part of the Defense Logistics Agency's efforts to consolidate depot operations and improve inventory accuracy, chemical protective suits were transferred to the Defense Depot, Albany, Georgia, during FY 1991.

Effect of treatment with depot somatostatin analogue octreotide on primary hyperparathyroidism (PHP) in multiple endocrine neoplasia type 1 (MEN1) patients.

Science.gov (United States)

Faggiano, Antongiulio; Tavares, Lidice Brandao; Tauchmanova, Libuse; Milone, Francesco; Mansueto, Gelsomina; Ramundo, Valeria; De Caro, Maria Laura Del Basso; Lombardi, Gaetano; De Rosa, Gaetano; Colao, Annamaria

2008-11-01

In patients with multiple endocrine neoplasia type 1 (MEN1), expression of somatostatin receptor (SST) in parathyroid adenomas and effectiveness of therapy with somatostatin analogues on primary hyperparathyroidism (PHP) have been scarcely investigated. To evaluate the effects of depot long acting octreotide (OCT-LAR) in patients with MEN1-related PHP. Eight patients with a genetically confirmed MEN1, presenting both PHP and duodeno-pancreatic neuroendocrine tumours (NET), were enrolled. The initial treatment was OCT-LAR 30 mg every 4 weeks. This therapy was established to stabilize the duodeno-pancreatic NET before to perform parathyroidectomy for PHP. Before OCT-LAR therapy, a SST scintigraphy was performed in all patients. SST subtype 2A immunohistochemistry was performed on parathyroid tumour samples from three patients undergone parathyroidectomy after OCT-LAR therapy. Serum concentrations of PTH, calcium and phosphorus as well as the 24-h urine calcium : creatinine ratio and the renal threshold phosphate concentration were evaluated before and after OCT-LAR. After OCT-LAR therapy, hypercalcaemia and hypercalciuria normalized in 75% and 62.5% of patients, respectively, and serum phosphorus and renal threshold phosphate significantly increased. Serum PTH concentrations significantly decreased in all patients and normalized in two of them. SST subtype 2A immunostaining was found in all parathyroid adenomas investigated, while SST scintigraphy showed a positive parathyroid tumour uptake in three of eight patients (37.5%). Six months of OCT-LAR therapy controlled hypercalcaemia and hypercalciuria in two-thirds of patients with MEN1-related PHP. Direct OCT-LAR effects mediated by binding to SST expression on parathyroid tumour cells are likely the main mechanism to explain the activity of this compound on calcium and phosphorus abnormalities in MEN1 PHP.

Pre-injection of hyaluronic acid does not affect the systemic effects of intra-articular depot betamethasone injection at the knee joint.

Science.gov (United States)

Habib, George; Khatib, Muhamad; Sakas, Fahed; Artul, Suheil; Jabaly-Habib, Haneen

2017-01-01

Intra-articular injection (IAI) of both hyaluronic acid (HA) and depot-steroid preparations had the advantage of quick and prolonged favorable effects on pain relief among patients with symptomatic osteoarthritis of the knee (OAK). The effect of IAI of HA on the systemic effects of the intra-articular steroids had not been investigated. Non-selected patients attending the rheumatology clinic with symptomatic OAK who failed NSAIDS and physical therapy were offered an IAI of HA at the knee joint followed 20 min later by an IAI of 1 ml of Celestone Chronodose at the same joint (group 1). Morning serum levels of cortisol were obtained just prior to the IAI and 1, 2 and 8 days later. Demographic, clinical, and laboratory parameters were obtained also from all the patients. Age- and sex-matched group of patients from the same clinic were recruited as a control group (group 2). Mean baseline serum cortisol levels in group 1 was 381 ± 154 mmol/l vs. 376 ± 119 in group 2 (p = 0.954). Morning serum cortisol levels at day 1 and day 2 were 24 ± 6 and 22 ± 6 mmol/l, respectively, in group 1 patients vs. 27 ± 5.8 (p = 0.214) and 25 ± 5.6 mmol/l (p = 0.200), respectively, in group 2. These levels were significantly lower than baseline levels in each group. Morning serum cortisol levels at day 8 in group 1 and group 2 were 349 ± 128 and 314 ± 99 mmol/l, respectively (p = 0.419). Pre-injection of HA at the knee joint did not affect the systemic effect on the hypothalamic-pituitary-adrenal axis of IAI of Celestone Chronodose.

Comparison of dual-energy X-ray absorptiometry and magnetic resonance imaging-measured adipose tissue depots in HIV-infected and control subjects.

Science.gov (United States)

Scherzer, Rebecca; Shen, Wei; Bacchetti, Peter; Kotler, Donald; Lewis, Cora E; Shlipak, Michael G; Punyanitya, Mark; Heymsfield, Steven B; Grunfeld, Carl

2008-10-01

Studies in persons without HIV infection have compared adipose tissue measured by dual-energy X-ray absorptiometry (DXA) and magnetic resonance imaging (MRI), but no such study has been conducted in HIV-infected (HIV+) subjects, who have a high prevalence of regional fat loss. We compared DXA- with MRI-measured trunk, leg, arm, and total fat in HIV+ and control subjects. A cross-sectional analysis was conducted in 877 HIV+ subjects and 260 control subjects in FRAM (Study of Fat Redistribution and Metabolic Change in HIV Infection), stratified by sex and HIV status. Univariate associations of DXA with MRI were strongest for total and trunk fat (r > or = 0.92) and slightly weaker for leg (r > or = 0.87) and arm (r > or = 0.71) fat. The average estimated limb fat was substantially greater for DXA than for MRI for HIV+ and control men and women (all P < 0.0001). Less of a difference was observed in trunk fat measured by DXA and MRI, but the difference was still statistically significant (P < 0.0001). Bland-Altman plots showed increasing differences and variability. Greater average limb fat in control and HIV+ subjects (both P < 0.0001) was associated with greater differences between DXA and MRI measurements. Because the control subjects had more limb fat than did the HIV+ subjects, greater amounts of fat were measured by DXA than by MRI when control subjects were compared with HIV+ subjects. More HIV+ subjects had leg fat in the bottom decile of the control subjects by DXA than by MRI (P < 0.0001). Although DXA- and MRI-measured adipose tissue depots correlate strongly in HIV+ and control subjects, differences increase as average fat increases, particularly for limb fat. DXA may estimate a higher prevalence of peripheral lipoatrophy than does MRI in HIV+ subjects.

Mine railway equipments management information system

Energy Technology Data Exchange (ETDEWEB)

Zhang, X.; Han, K.; Duan, T.; Liu, Z.; Lu, H. [China University of Mining and Technology, Xuzhou (China)

2007-06-15

Based on client/server and browser/server models, the management information system described realized the entire life-cycle management of mine railway equipment which included universal equipment and special equipment in the locomotive depot, track maintenance division, electrical depot and car depot. The system has other online functions such as transmitting reports, graphics management, statistics, searches, graphics wizard and web propaganda. It was applied in Pingdingshan Coal Co. Ltd.'s Railway Transport Department. 5 refs., 4 figs.

Integrated Technical Information for the Air Logistics Center: Enhancing Maintenance Technician Task Performance

National Research Council Canada - National Science Library

Mitta, Deborah

1998-01-01

This technical paper documents the final results of an analysis of the task environment under which depot maintenance technicians perform their jobs--specifically, programmed depot maintenance (PDM) for F-15 aircraft...

Browse Title Index

African Journals Online (AJOL)

Vol 103, No 7 (2013), Decline in adolescent treatment admissions for methamphetamine use in Cape Town, Abstract PDF. A Plüddemann, S Dada, C Parry. Vol 107, No 9 (2017), Declining prevalence of duodenal ulcer at endoscopy in Ile-Ife, Nigeria, Abstract PDF. O Ijarotimi, D.O. Soyoye, O Adekanle, D.A. Ndububa, B.I. ...

Climate Change, Growth, and Poverty in Ethiopia

Science.gov (United States)

2013-06-01

intergration Tests 8 Empirical Strategy 8 Discussion of Estimation Results 9 Climate Change and Economic Growth...production and marketing (Parry, 2007; Barrios et al , 2004), the impact of which can easily be transmitted to Ethiopia through trade channels with...Ethiopia and other developing countries to depend particularly on expensive cereal imports, worsening the trade balance in these countries However

Operation REDWING

Science.gov (United States)

1956-07-31

rtr| aji ^-i^-iaaa^a^W|a,&ai|-^il^;,^^T^^tfJ^i^^«Ul^ ■:. u ■-ZSt^.^^^ " il SECTION XI - MILITARY POLICE ACTIVITIES: 1» Mission« To odvisc the...AIWSiVORTH on 19 March 1 1956. I During Mr-rch and April 1956, military police detachments were activntod on PARRY, RUNIT, ENYU, ROJO /., TEITEIRIPUCCHI

Decay of subalpine fir in Colorado

Science.gov (United States)

Thomas E. Hinds; Frank G. Hawksworth; Ross W. Davidson

1960-01-01

Spruce-fir is one of the major forest types in the central Rocky Mountains. Engelmann spruce, Picea engelmanni Parry, is usually the predominant species with subalpine fir, Abies lasiocarpa (Hook. ) Nutt., making up one-fourth or less of the total volume. Lodgepole pine, Pinus contorta Dougl. ex Loud., is frequently present at the lower elevations of the spruce-fir...

Air Force Journal of Logistics. Volume 27, Number 1, Spring 2003

National Research Council Canada - National Science Library

2003-01-01

.... Financial management and productivity continue to be key elements of depot performance. To better focus their efforts, the Air Force leadership decided to take a more strategic and integrated approach toward improving depot maintenance...

Comparison between a single dose of goserelin (depot) and multiple daily doses of leuprolide acetate for pituitary suppression in IVF treatment: a clinical endocrinological study of the ovarian response.

Science.gov (United States)

Geber, Selmo; Sales, Liana; Sampaio, Marcos A C

2002-07-01

Compare the efficacy and safety of two different GnRHa, used for pituitary suppression in IVF cycles. A total of 292 patients using depot goserelin (Group 1) and 167 using daily leuprolide acetate (Group 2) were compared. Days required to achieve pituitary function suppression, duration of ovarian stimulation, total dose of HMG, number of aspirated follicles, number of oocytes retrieved, and presence of functional ovarian cyst were analyzed. The time taken to achieve downregulation was similar. The mean number of ampoules used for superovulation was higher in Group 1; however, this difference was observed only for patients >40 years old that started GnRHa in the follicular phase. There was no difference between the two groups in the duration of superovulation, in the number of follicles aspirated, and the number of oocytes retrieved. In the group of patients with >40 years the incidence of ovarian cysts was higher in Group 2. Both routes of GnRHa have similar effects for pituitary suppression and ovulation induction in assisted reproductive technology. Therefore the long-acting GnRHa is an excellent option, as only a single subcutaneous dose is necessary, decreasing the risk of the patient to forget its use and, most important, it does not interfere in the patient's quality of life.

Quantity and quality of guinea pig (cavia porcellus) spermatozoa after administration of methanol extract of bitter melon (momordica charantia) seed and depot medroxy progesterone acetate (DMPA)

Science.gov (United States)

Ilyas, Syafruddin; Hutahaean, Salomo; Nursal

2018-03-01

The discovery of male contraceptive drugs continues to be pursued, due to the few participation of men associated with the lack of contraceptive options for men. The combination of bitter melon seed methanol extract and DMPA are the options that currently apply to men. Therefore, the use of guinea pigs as experimental animals conducted research using experimental methods with complete randomized design (CRD). There are 4 control groups and 4 treatment groups. The first group, control group of dimethyl sulphoxide (DMSO) for 0 week (K0), The second one, bitter melon seed extract of 50 mg/100g Body Weight/day for 0 week (P0), the third one, control group of dimethyl sulfoxide (DMSO) for 4 weeks (K1), the fourth one, bitter melon seed extract of 50 mg/100g BW/day for 4 weeks + Depot medroxy Progesterone Acetate (P1), the fifth one, control group of dimethyl sulfoxide (DMSO) for 8 weeks (K2), the sixth one, bitter melon seed extract of 50 mg/100g BW/day for 8 weeks + DMPA (P2), the seventh one, control group of dimethyl sulfoxide (DMSO) for 12 weeks (K3), the eighth one, bitter melon seed extract of 50 mg/100g BW/day for 12 weeks + DMPA (P3). Methanol extract of bitter melon seed to decrease the quantity and quality of guinea pig spermatozoa decreased significantly, i.e. viability and normal morphology of spermatozoa (p<0.05).

In-Space Propellant Production Using Water

Science.gov (United States)

Notardonato, William; Johnson, Wesley; Swanger, Adam; McQuade, William

2012-01-01

A new era of space exploration is being planned. Manned exploration architectures under consideration require the long term storage of cryogenic propellants in space, and larger science mission directorate payloads can be delivered using cryogenic propulsion stages. Several architecture studies have shown that in-space cryogenic propulsion depots offer benefits including lower launch costs, smaller launch vehicles, and enhanced mission flexibility. NASA is currently planning a Cryogenic Propellant Storage and Transfer (CPST) technology demonstration mission that will use existing technology to demonstrate long duration storage, acquisition, mass gauging, and transfer of liquid hydrogen in low Earth orbit. This mission will demonstrate key technologies, but the CPST architecture is not designed for optimal mission operations for a true propellant depot. This paper will consider cryogenic propellant depots that are designed for operability. The operability principles considered are reusability, commonality, designing for the unique environment of space, and use of active control systems, both thermal and fluid. After considering these operability principles, a proposed depot architecture will be presented that uses water launch and on orbit electrolysis and liquefaction. This could serve as the first true space factory. Critical technologies needed for this depot architecture, including on orbit electrolysis, zero-g liquefaction and storage, rendezvous and docking, and propellant transfer, will be discussed and a developmental path forward will be presented. Finally, use of the depot to support the NASA Science Mission Directorate exploration goals will be presented.

Cyber Deterrence: The Wrong Question for the Wrong Problem

Science.gov (United States)

2018-04-20

eye. Cyber thrusts. parries, and ripostes occur at speeds only artificial intelligence can truly monitor. But humans do retain an advantage in...fallen to various entities spread across the government spanning services, agencies, offices, and directorates. Despite the citation of cybersecurity as...Staff for an Executive Branch Cybersecurity Coordinator, a fully realized national cyber strategy remains elusive.3 A leading reason that effective

[Nitrous oxide production by the German Armed Forces in the 20th century : History of medicine and pharmacy in the Armed Forces].

Science.gov (United States)

Kronabel, D B J

2010-03-01

The nitrous oxide production unit of the German Armed Forces was a worldwide unique facility which was only employed in the former main medical depot at Euskirchen (nitrous oxide: medical gas which is now obsolete). The last unit was phased out in 2002 and brought to the main medical depot at Blankenburg. Unfortunately the unit is now no longer in the depot and seems to have disappeared. This article describes the nitrous oxide production process and the use of the production unit which was designed by the Socsil company of Switzerland.

AMANE D.mdi

African Journals Online (AJOL)

lara

SECHAGE. 2 - 3 jours. BROYAGE. FARINE. EAU. DECANTATION. 5 - 10 min. SURNAGEANT 1. DEPOT ET. FLOCULANT BLANC. SUBSTANCE. VISQUEUSE. EAU. PRECUISSON. 1 – 2 h. BARRIQUE. SUBSTANCE. VISQUEUSE. DECANTATION. 12 h. MELANGE. DECANTATION. 10 - 15 min. DEPOT. SURNAGEANT 2.

The hardness of train rearrangements

NARCIS (Netherlands)

Eggermont, C.E.J.; Hurkens, C.A.J.; Modelski, M.S.; Woeginger, G.J.

2009-01-01

We derive several results on the computational complexity of train rearrangement problems in railway optimization. Our main result states that arranging a departing train in a depot is NP-complete, even if each track in the depot contains only two cars.

PRODRUGS OF NON- STEROID ANTI - INFLAMMATORY AGENTS (NSAIDS)

DEFF Research Database (Denmark)

2013-01-01

The present invention relates to novel depot formulations (prodrugs) comprising an immobility promoting unit linked via an ester to an active pharmaceutical ingredient, i.a. common NSAIDs. The novel depot formulations are suitable for intra-articular injections and are soluble at slightly acidic p...

Characterization of Human Knee and Chin Adipose-Derived Stromal Cells

Directory of Open Access Journals (Sweden)

Magali Kouidhi

2015-01-01

Full Text Available Animal study findings have revealed that individual fat depots are not functionally equivalent and have different embryonic origins depending on the anatomic location. Mouse bone regeneration studies have also shown that it is essential to match the Hox code of transplanted cells and host tissues to achieve correct repair. However, subcutaneous fat depots from any donor site are often used in autologous fat grafting. Our study was thus carried out to determine the embryonic origins of human facial (chin and limb (knee fat depots and whether they had similar features and molecular matching patterns. Paired chin and knee fat depots were harvested from 11 subjects and gene expression profiles were determined by DNA microarray analyses. Adipose-derived stromal cells (ASCs from both sites were isolated and analyzed for their capacity to proliferate, form clones, and differentiate. Chin and knee fat depots expressed a different HOX code and could have different embryonic origins. ASCs displayed a different phenotype, with chin-ASCs having the potential to differentiate into brown-like adipocytes, whereas knee-ASCs differentiated into white adipocytes. These results highlighted different features for these two fat sites and indicated that donor site selection might be an important factor to be considered when applying adipose tissue in cell-based therapies.

Medical Surveillance Monthly Report (MSMR). Volume 19, Number 3, March 2012

Science.gov (United States)

2012-03-01

injury events (Parris Island/Beaufort, SC [n=899], MCB Camp Lejeune/Cherry Point, NC [n=659], Fort Polk, LA [n=555], Fort Cambell , KY [n=508]). Of the...7.7 MCB Camp Lejuene/ Cherry Hill, NC 659 5.7 Fort Polk, LA 555 4.8 Fort Cambell , KY 508 4.4 Camp Pendleton, CA 336 2.9 Fort Hood, TX 330 2.8 Fort

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

Energy Technology Data Exchange (ETDEWEB)

Robert P. Breckenridge; Thomas R. Wood

2010-08-01

The purpose of this document is to evaluate the opportunity for Letterkenny Army Depot (LEAD or the Depot) to utilize biogenic methane, which may be available in shale formations under the Depot, to provide a supplemental source of natural gas that could allow the Depot to increase energy independence. Both the Director and Deputy of Public Works at the Depot are supportive in general of a methane production project, but wanted to better understand the challenges prior to embarking on such a project. This report will cover many of these issues. A similar project has been successfully developed by the U. S. Army at Ft. Knox, KY, which will be explained and referred to throughout this report as a backdrop to discussing the challenges and opportunities at LEAD, because the geologic formations and possibilities at both sites are similar. Prior to discussing the opportunity at LEAD, it is important to briefly discuss the successful methane recovery operation at Ft. Knox, because it is applicable to the projected approach for the LEAD methane system. The Ft. Knox project is an excellent example of how the U. S. Army can use an onsite renewable resource to provide a secure energy source that is not dependent on regional energy networks and foreign oil. At Ft. Knox, the U. S. Army contracted (through a utility co-op) with an energy production company to drill wells, establish a distribution infrastructure, and provide the equipment needed to prepare and compress the produced methane gas for use by base operations. The energy production company agreed to conduct the exploratory investigation at Ft. Knox with no cost to the government, as long as they could be granted a long-term contract if a reliable energy resource was established. The Depot is located, in part, over an Ordovician Age shale formation that may have the potential for producing biogenic methane, similar to the Devonian Age shale found beneath Ft. Knox. However, the Ordovician Age Shale beneath the

75 FR 27185 - Revisions to the Authorization for Validated End-User Applied Materials China, Ltd.

Science.gov (United States)

2010-05-14

... Service Center, No. 1 North Di Sheng Street, BDA, Beijing, China 100176. Applied Materials South East Asia..., Shanghai, China 201203. Applied Materials (China), Inc.--Beijing Depot, No. 1 North Di Sheng Street, BDA... Di Sheng Street, BDA Beijing, China 100176. Applied Materials South East Asia Pte. Ltd.-- Wuxi Depot...

Determination of adipose tissue blood flow with local 133Xe clearance. Evaluation of a new labelling technique

DEFF Research Database (Denmark)

Simonsen, Lene; Enevoldsen, Lotte Hahn; Bülow, Jens

2003-01-01

Adipose tissue blood flow was measured in six healthy, non-obese subjects with the xenon wash-out technique after labelling of the tissue by either injection of 133Xe dissolved in isotonic sodium chloride (water depot) or injection of 133Xe in gas form (gas depot). The wash-out rates were...

Persistent organic pollutant levels in human visceral and subcutaneous adipose tissue in obese individuals—Depot differences and dysmetabolism implications

Energy Technology Data Exchange (ETDEWEB)

Pestana, Diogo, E-mail: diogopestana@gmail.com [Department of Biochemistry (U38-FCT), Faculty of Medicine, University of Porto, Centro de Investigação Médica, P-4200-450 Porto (Portugal); CINTESIS—Center for Research in Health Technologies and Information Systems, P-4200-450 Porto (Portugal); Faria, Gil [General Surgery Department, S. João Hospital, Faculty of Medicine, University of Porto, P-4200-450 Porto (Portugal); Sá, Carla [Department of Biochemistry (U38-FCT), Faculty of Medicine, University of Porto, Centro de Investigação Médica, P-4200-450 Porto (Portugal); Fernandes, Virgínia C. [Chemistry Investigation Centre (CIQ), Department of Chemistry, Faculty of Sciences, University of Porto, P-4169-007 Porto (Portugal); Requimte—Instituto Superior de Engenharia, Instituto Politécnico do Porto, P-4200-072 Porto (Portugal); Teixeira, Diana; Norberto, Sónia [Department of Biochemistry (U38-FCT), Faculty of Medicine, University of Porto, Centro de Investigação Médica, P-4200-450 Porto (Portugal); Faria, Ana [Department of Biochemistry (U38-FCT), Faculty of Medicine, University of Porto, Centro de Investigação Médica, P-4200-450 Porto (Portugal); Chemistry Investigation Centre (CIQ), Department of Chemistry, Faculty of Sciences, University of Porto, P-4169-007 Porto (Portugal); Faculty of Nutrition and Food Sciences, University of Porto, P-4200-465 Porto (Portugal); and others

2014-08-15

Background: The role of persistent organic pollutants (POPs) with endocrine disrupting activity in the aetiology of obesity and other metabolic dysfunctions has been recently highlighted. Adipose tissue (AT) is a common site of POPs accumulation where they can induce adverse effects on human health. Objectives: To evaluate the presence of POPs in human visceral (vAT) and subcutaneous (scAT) adipose tissue in a sample of Portuguese obese patients that underwent bariatric surgery, and assess their putative association with metabolic disruption preoperatively, as well as with subsequent body mass index (BMI) reduction. Methods: AT samples (n=189) from obese patients (BMI ≥35) were collected and the levels of 13 POPs were determined by gas chromatography with electron-capture detection (GC-ECD). Anthropometric and biochemical data were collected at the time of surgery. BMI variation was evaluated after 12 months and adipocyte size was measured in AT samples. Results: Our data confirm that POPs are pervasive in this obese population (96.3% of detection on both tissues), their abundance increasing with age (R{sub S}=0.310, p<0.01) and duration of obesity (R{sub S}=0.170, p<0.05). We observed a difference in AT depot POPs storage capability, with higher levels of ΣPOPs in vAT (213.9±204.2 compared to 155.1±147.4 ng/g of fat, p<0.001), extremely relevant when evaluating their metabolic impact. Furthermore, there was a positive correlation between POP levels and the presence of metabolic syndrome components, namely dysglycaemia and hypertension, and more importantly with cardiovascular risk (R{sub S}=0.277, p<0.01), with relevance for vAT (R{sub S}=0.315, p<0.01). Finally, we observed an interesting relation of higher POP levels with lower weight loss in older patients. Conclusion: Our sample of obese subjects allowed us to highlight the importance of POPs stored in AT on the development of metabolic dysfunction in a context of obesity, shifting the focus to their

Persistent organic pollutant levels in human visceral and subcutaneous adipose tissue in obese individuals—Depot differences and dysmetabolism implications

International Nuclear Information System (INIS)

Pestana, Diogo; Faria, Gil; Sá, Carla; Fernandes, Virgínia C.; Teixeira, Diana; Norberto, Sónia; Faria, Ana

2014-01-01

Background: The role of persistent organic pollutants (POPs) with endocrine disrupting activity in the aetiology of obesity and other metabolic dysfunctions has been recently highlighted. Adipose tissue (AT) is a common site of POPs accumulation where they can induce adverse effects on human health. Objectives: To evaluate the presence of POPs in human visceral (vAT) and subcutaneous (scAT) adipose tissue in a sample of Portuguese obese patients that underwent bariatric surgery, and assess their putative association with metabolic disruption preoperatively, as well as with subsequent body mass index (BMI) reduction. Methods: AT samples (n=189) from obese patients (BMI ≥35) were collected and the levels of 13 POPs were determined by gas chromatography with electron-capture detection (GC-ECD). Anthropometric and biochemical data were collected at the time of surgery. BMI variation was evaluated after 12 months and adipocyte size was measured in AT samples. Results: Our data confirm that POPs are pervasive in this obese population (96.3% of detection on both tissues), their abundance increasing with age (R S =0.310, p<0.01) and duration of obesity (R S =0.170, p<0.05). We observed a difference in AT depot POPs storage capability, with higher levels of ΣPOPs in vAT (213.9±204.2 compared to 155.1±147.4 ng/g of fat, p<0.001), extremely relevant when evaluating their metabolic impact. Furthermore, there was a positive correlation between POP levels and the presence of metabolic syndrome components, namely dysglycaemia and hypertension, and more importantly with cardiovascular risk (R S =0.277, p<0.01), with relevance for vAT (R S =0.315, p<0.01). Finally, we observed an interesting relation of higher POP levels with lower weight loss in older patients. Conclusion: Our sample of obese subjects allowed us to highlight the importance of POPs stored in AT on the development of metabolic dysfunction in a context of obesity, shifting the focus to their metabolic effects

Vegetation and Terrain Relationships in South-Central New Mexico and Western Texas

Science.gov (United States)

1980-11-01

QUlADRANTS CLASS FREQUENCY FREQUENCY __ Shrubs Acacia constricta 5 141.7 4.6 Agave lechequilla 1 1 8.3 0.9 Agave Parryi 3 1 25.0 2.8 Aloysia Wrightii...Wrightii and Tridens muticus. The shrub species were A .acia constricta, Agave sp., Dyssodia acerosa, Ephedra sp., Fouquieria splendens, Koe- berlina spinosa...dagger; Torrey yucca) AMARYLLIDACEAE (Amaryllis Family) Agave techegwitta,Torr. (lecheguilla) Agave Pauyq,Engelm. (mescal; Parry agave ) SALICACEAE

82D Airborne Division in Sicily and Italy

Science.gov (United States)

1945-11-01

34L.1 ranki, wou1d1 refrain from flashUing his tc;rch inrsiLd4e the caro Neithbler T1’ayloEcr no<->r 3-ar di ror f el+- : nyXr real chill o- f fea -r... Mendez , Louis G, Myers, Joseph F, Muzynski, TWalter J, Nau, Charles E, Ostberg, EJe Parris, Harold L; Polette, Lloyd L, Prager, Clarence’ Prager, Leonard A

Climate Change Science,Technology & Policy

Indian Academy of Sciences (India)

Table of contents. Climate Change Science,Technology & Policy · Slide 2 · Slide 3 · Slide 4 · Slide 5 · Millions at Risk from Parry et al., 2001 · Slide 7 · Slide 8 · Slide 9 · Slide 10 · Climate Change · Is the global warming in the 20th century due to the increase in radiation emitted by the sun? Frohlich C, Lean J. 1998; ...

Simple anthropometric measures correlate with metabolic risk indicators as strongly as magnetic resonance imaging–measured adipose tissue depots in both HIV-infected and control subjects2

Science.gov (United States)

Scherzer, Rebecca; Shen, Wei; Bacchetti, Peter; Kotler, Donald; Lewis, Cora E; Shlipak, Michael G; Heymsfield, Steven B

2008-01-01

Background Studies in persons without HIV infection have compared percentage body fat (%BF) and waist circumference as markers of risk for the complications of excess adiposity, but only limited study has been conducted in HIV-infected subjects. Objective We compared anthropometric and magnetic resonance imaging (MRI)–based adiposity measures as correlates of metabolic complications of adiposity in HIV-infected and control subjects. Design The study was a cross-sectional analysis of 666 HIV-positive and 242 control subjects in the Fat Redistribution and Metabolic Change in HIV Infection (FRAM) study assessing body mass index (BMI), waist (WC) and hip (HC) circumferences, waist-to-hip ratio (WHR), %BF, and MRI-measured regional adipose tissue. Study outcomes were 3 metabolic risk variables [homeostatic model assessment (HOMA), triglycerides, and HDL cholesterol]. Analyses were stratified by sex and HIV status and adjusted for demographic, lifestyle, and HIV-related factors. Results In HIV-infected and control subjects, univariate associations with HOMA, triglycerides, and HDL were strongest for WC, MRI-measured visceral adipose tissue, and WHR; in all cases, differences in correlation between the strongest measures for each outcome were small (r ≤ 0.07). Multivariate adjustment found no significant difference for optimally fitting models between the use of anthropometric and MRI measures, and the magnitudes of differences were small (adjusted R2 ≤ 0.06). For HOMA and HDL, WC appeared to be the best anthropometric correlate of metabolic complications, whereas, for triglycerides, the best was WHR. Conclusion Relations of simple anthropometric measures with HOMA, triglycerides, and HDL cholesterol are approximately as strong as MRI-measured whole-body adipose tissue depots in both HIV-infected and control subjects. PMID:18541572

Teacher's Guide to Architectural Styles. Skinner's Butte Historical District. Revised Edition.

Science.gov (United States)

Bauer, Mary; Neimand, Hahn

This document is a teacher's guide to the historic buildings of Eugene, Oregon. Eighteen buildings in the Skinner's Butte Historical District are highlighted, including the U.S. Post Office, the Eagles Building, the Lane Hotel, the Oregon Electric Depot, the Southern Pacific Railroad Depot, and several houses. For each structure there is a brief…

Cemaran Mikroba Escherichia coli dan Total Bakteri Koliform pada Air Minum Isi Ulang

Directory of Open Access Journals (Sweden)

Rolan Sudirman Pakpahan

2015-05-01

there is no guarantee that refill drinking water quality meets any requirement every time. Results of refill drinking water sample in Kupang City in 2013 showed the water was 37.5% contaminated by microbes. This study aimed to analyze microbial contamination and determine determinants of Escherichia coli (E. coli and total Coliform on refill drinking water. This study used cross sectional design on January - March 2015. The population was 51 depots determined using total sampling technique. Data analysis was conducted in univariate, bivariate using simple logistic regression test and multivariate using multiple logistic regression test. Results showed drinking water contaminated by microbes worth 26 depots (51%, by E. coli 33.33% and by total Coliform 51%. Microbial contamination determinants using bivariate were knowledge (p value = 0.01 and behavior of operator (p value = 0.05. Meanwhile, microbial contamination determinants conducting multivariate were knowledge (p value = 0.026, hygiene of operator (p value = 0.05 and depot sanitation (p value = 0.044. Most dominating variables influencing microbial contamination are knowledge, operator’s hygiene and depot sanitation.

A heuristic algorithm for a multi-product four-layer capacitated location-routing problem

Directory of Open Access Journals (Sweden)

Mohsen Hamidi

2014-01-01

Full Text Available The purpose of this study is to solve a complex multi-product four-layer capacitated location-routing problem (LRP in which two specific constraints are taken into account: 1 plants have limited production capacity, and 2 central depots have limited capacity for storing and transshipping products. The LRP represents a multi-product four-layer distribution network that consists of plants, central depots, regional depots, and customers. A heuristic algorithm is developed to solve the four-layer LRP. The heuristic uses GRASP (Greedy Randomized Adaptive Search Procedure and two probabilistic tabu search strategies of intensification and diversification to tackle the problem. Results show that the heuristic solves the problem effectively.

Longitudinal profiling of the tissue-specific expression of genes related with insulin sensitivity in dairy cows during lactation focusing on different fat depots.

Directory of Open Access Journals (Sweden)

Behnam Saremi

Full Text Available In dairy cows the milk associated energy output in early lactation exceeds the input via voluntary feed intake. To spare glucose for mammary lactose synthesis, peripheral insulin sensitivity (IS is reduced and fat mobilization is stimulated. For these processes a link between IS and the endocrine functions of adipose tissue (AT is likely; we thus aimed to characterise the mRNA expression from bovine AT derived proteins and receptors that are related to IS according to the literature in metabolically active tissues plus systemic IS throughout lactation. Conjugated linoleic acids (CLA reduce milk fat thus decreasing the milk drain of energy and potentially dampening lipolysis, but may also affect IS. Subcutaneous (s.c. AT and liver from pluriparous cows receiving either control fat or CLA supplement (100 g/day from 1 to 182 days in milk each were biopsied covering week -3 to 36 relative to parturition. In an additional trial with primiparous cows treated analogously and slaughtered on days in milk 1, 42 or 105, samples from liver, udder, skeletal muscle and 3 visceral and 3 s.c. AT were obtained and assayed for mRNA abundance of adiponectin, its receptors, leptin, leptin receptor, PPARγ, PPARγ2, IL-6, and TNF-α. In pluriparous animals, the mRNA abundance of most of the target genes decreased after parturition in s.c. AT but increased in liver. In primiparous cows, AT depot specific differences were mostly related to retroperitoneal AT; adiponectin receptor 1 and TNF-α were affected predominantly. CLA effects in primiparous cows were largely limited to decreased PPARγ2 mRNA abundance in udder tissue. In pluriparous cows, insulin secretion was increased by CLA resulting in decreased systemic IS but without consistent changes in tissue target mRNA abundance. The temporal gene expression profiles from the adipokines and related receptors support their coactive function in adapting to the needs of lactation.

Longitudinal Profiling of the Tissue-Specific Expression of Genes Related with Insulin Sensitivity in Dairy Cows during Lactation Focusing on Different Fat Depots

Science.gov (United States)

Saremi, Behnam; Winand, Sarah; Friedrichs, Paula; Kinoshita, Asako; Rehage, Jürgen; Dänicke, Sven; Häussler, Susanne; Breves, Gerhard; Mielenz, Manfred; Sauerwein, Helga

2014-01-01

In dairy cows the milk associated energy output in early lactation exceeds the input via voluntary feed intake. To spare glucose for mammary lactose synthesis, peripheral insulin sensitivity (IS) is reduced and fat mobilization is stimulated. For these processes a link between IS and the endocrine functions of adipose tissue (AT) is likely; we thus aimed to characterise the mRNA expression from bovine AT derived proteins and receptors that are related to IS according to the literature in metabolically active tissues plus systemic IS throughout lactation. Conjugated linoleic acids (CLA) reduce milk fat thus decreasing the milk drain of energy and potentially dampening lipolysis, but may also affect IS. Subcutaneous (s.c.) AT and liver from pluriparous cows receiving either control fat or CLA supplement (100 g/day from 1 to 182 days in milk each) were biopsied covering week −3 to 36 relative to parturition. In an additional trial with primiparous cows treated analogously and slaughtered on days in milk 1, 42 or 105, samples from liver, udder, skeletal muscle and 3 visceral and 3 s.c. AT were obtained and assayed for mRNA abundance of adiponectin, its receptors, leptin, leptin receptor, PPARγ, PPARγ2, IL-6, and TNF-α. In pluriparous animals, the mRNA abundance of most of the target genes decreased after parturition in s.c. AT but increased in liver. In primiparous cows, AT depot specific differences were mostly related to retroperitoneal AT; adiponectin receptor 1 and TNF-α were affected predominantly. CLA effects in primiparous cows were largely limited to decreased PPARγ2 mRNA abundance in udder tissue. In pluriparous cows, insulin secretion was increased by CLA resulting in decreased systemic IS but without consistent changes in tissue target mRNA abundance. The temporal gene expression profiles from the adipokines and related receptors support their coactive function in adapting to the needs of lactation. PMID:24465964

Cost effectiveness of long-acting risperidone injection versus alternative antipsychotic agents in patients with schizophrenia in the USA.

Science.gov (United States)

Edwards, Natalie C; Locklear, Julie C; Rupnow, Marcia F T; Diamond, Ronald J

2005-01-01

The availability of long-acting risperidone injection may increase adherence and lead to improved clinical and economic outcomes for individuals with schizophrenia. The objective of this study was to assess the cost effectiveness of long-acting risperidone, oral risperidone, olanzapine, quetiapine, ziprasidone, aripiprazole, and haloperidol depot in patients with schizophrenia over 1 year from a healthcare system perspective. Published medical literature, unpublished data from clinical trials and a consumer health database, and a clinical expert panel were utilized to populate a decision analytical model comparing the seven treatment alternatives. The model captured rates of patient compliance, the rates, frequency and duration of relapse, incidence of adverse events, and healthcare resource utilization and associated costs. Primary outcomes were expressed in terms of percentage of patients relapsing per year, number of relapse days per year (number and duration of relapses per patient per year), and total direct 2003 medical cost per patient per year. On the basis of model projections, the proportions of patients experiencing a relapse requiring hospitalization in 1 year were 66% for haloperidol depot, 41% for oral risperidone, olanzapine, quetiapine, ziprasidone, and aripiprazole, and 26% for long-acting risperidone, whereas the proportions of patients with an exacerbation not requiring hospitalization were 60% for haloperidol depot, 37% for oral risperidone, olanzapine, quetiapine, ziprasidone, and aripiprazole, and 24% for long-acting risperidone. The mean number of days of relapse requiring hospitalization per patient per year were 28 for haloperidol depot, 18 for oral risperidone, olanzapine, quetiapine, ziprasidone, and aripiprazole, and 11 for long-acting risperidone, whereas the mean number of days of exacerbation not requiring hospitalization were eight for haloperidol depot, five for oral risperidone, olanzapine, quetiapine, ziprasidone, and aripiprazole

Radiological consequence analysis for upgradation of Pakistan Research Reactor-1 from 9 to 10 MW

International Nuclear Information System (INIS)

Khan, L.A.; Raza, S.S.

1993-12-01

Radiological consequence analysis has been carried out for upgradation of PARR-I from 9 to 10 MW. A hypothetical loss of coolant accident resulting in core meltdown and release of fission products to the atmosphere has been analyzed. Whole body and thyroid doses have been calculated as a function of time and distance from the containment building. Based on these dose estimates, boundaries of exclusion and low population zones are assessed. (author)

Descriptive Summaries of the Research, Development, Test and Evaluation, Army Appropriation FY 1982. Supporting Data FY 1982. Supporting Data FY 1982, Budget Estimate Submitted to Congress January 1981, Amended 30 March 1981. Volume III.

Science.gov (United States)

1981-01-01

UNCLASSIFIED BIDGET ACTIVITY PROGRAM ELEMENT PROJECT/SCIENTIFIC AHFA/TECIINICAL AREA VOLUME III INTELLIGENCE AND COMMUNICATIONS PAGE NO. 6.31.12.A MAPPING AND...System prototype. Continue depot prototype of Tracked CP Assemblage. Initiate depot prototype of new Shelterized Assemblage. Execute second increment ...new Shelterized Assemblage. Execute secondi Increment of Long-ilaul Fiber Optics Tranui:oiton System prototype UNCLASSIFIED ill-7 i UNCLASSIFIED Project

A Meta-Heuristic Applying for the Transportation of Wood Raw Material

Directory of Open Access Journals (Sweden)

Erhan Çalışkan

2009-04-01

Full Text Available Primary products in Turkish forestry are wood material. Thus, an operational organization is necessary to transport these main products to depots and then to the consumers without quality and volume loss. This organization starts from harvesting area in the stand and continues to roadside depots or ramps and to main depots and even to manufactures from there. The computer-assisted models, which aim to examine the optimum path in transportation, can be utilized in solving this quite complex problem. In this study, an evaluation has been performed in importance and current status of transporting wood material, classification of wood transportation, computer-assisted heuristic and meta-heuristic methods, and possibilities of using these methods in transportation of wood materials.

Scleroderma and dentistry: Two case reports.

Science.gov (United States)

Dixit, Shantanu; Kalkur, Chaithra; Sattur, Atul P; Bornstein, Michael M; Melton, Fred

2016-10-24

Scleroderma is a chronic connective tissue disorder with unknown etiology. It is characterized by excessive deposition of extracellular matrix in the connective tissues causing vascular disturbances which can result in tissue hypoxia. These changes are manifested as atrophy of the skin and/or mucosa, subcutaneous tissue, muscles, and internal organs. Such changes can be classified into two types, namely, morphea (localized) and diffuse (systemic). Morphea can manifest itself as hemifacial atrophy (Parry-Romberg syndrome) although this remains debatable. Hence, we present a case of morphea, associated with Parry-Romberg syndrome, and a second case with the classical signs of progressive systemic sclerosis. Case one: A 20-year-old man of Dravidian origin presented to our out-patient department with a complaint of facial asymmetry, difficulty in speech, and loss of taste sensation over the last 2 years. There was no history of facial trauma. After physical and radiological investigations, we found gross asymmetry of the left side of his face, a scar on his chin, tongue atrophy, relative microdontia, thinning of the ramus/body of his mandible, and sclerotic lesions on his trunk. Serological investigations were positive for antinuclear antibody for double-stranded deoxyribonucleic acid and mitochondria. A biopsy was suggestive of morphea. Hence, our final diagnosis was mixed morphea with Parry-Romberg syndrome. Case two: A 53-year-old woman of Dravidian origin presented to our out-patient department with a complaint of gradually decreasing mouth opening over the past 7 years. Her medical history was noncontributory. On clinical examination, we found her perioral, neck, and hand skin to be sclerotic. Also, her fingers exhibited bilateral telangiectasia. An oral examination revealed completely edentulous arches as well as xerostomia and candidiasis. Her serological reports were positive for antinuclear antibodies against centromere B, Scl-70, and Ro-52. A hand and

Role of innate immune receptors TLR2 and TLR4 as mediators of the inflammatory reaction in human visceral adipose tissue.

Science.gov (United States)

Fusaru, Ana Marina; Stănciulescu, Camelia Elena; Surlin, V; Taisescu, C; Bold, Adriana; Pop, O T; Baniţă, Ileana Monica; Crăiţoiu, Stefania; Pisoschi, Cătălina Gabriela

2012-01-01

White adipose tissue from different locations is characterized by significant differences in the structure of adipocyte "secretoma". Fat accumulation in the central-visceral depots is usually associated with a chronic inflammatory state, which is complicated by the metabolic syndrome. Recently, the adipose tissue was emerged to have an essential role in the innate immunity, adipocytes being considered effector cells due to the presence of the Toll-like receptors (TLRs). In this study, we compared the expression of TNF-α, TLR2 and TLR4 in peripheral-subcutaneous and central-peritoneal adipose depots in three different conditions - lean, obese and obese diabetic - using immunohistochemistry. Our results suggest a correlation between the incidence of the stromal vascular cells and adipocytes TNF-α and TLR4 in the visceral depots in strong correlation with adipose tissue expansion. TLR2 positive cells were seen in the peripheral depots from all groups without any association with fat accumulation. These results focus on the existence of a new pathogenic pathway, the activation of TLR4, for the involvement of visceral adipose tissue in the activation and maintenance of the inflammatory cascade in obesity.

London-type congestion tax with revenue-recycling

OpenAIRE

Yukihiro Kidokoro

2005-01-01

Road pricing in London attracts a great deal of interest. A challenging aspect of the London scheme is that congestion tax revenue is used to upgrade public transit networks. Although Parry and Bento (2001) show that the total social surplus would increase if congestion tax revenues are used to cut labor taxes, political difficulties exist in implementing revenue-recycling between congestion taxes and labor taxes. Given such political difficulties, the London scheme seems to be very attractiv...

Sociology of a scandal : the emergence of ‘FIFAgate’

OpenAIRE

Bayle, Emmanuel; Rayner, Hervé

2016-01-01

This article examines the social forces underlying FIFAgate. Why do corrupt practices, which are often highly consolidated or even institutionalized, suddenly become scandalous? What is a scandal? Why did FIFA fall into crisis in 2015 and not before? To answer these questions, it is necessary to look at the sequence of thrusts and parries between all the parties involved. Our analysis embraces the notion that social processes are based on relationships in order to provide insig...

Pengaruh Azadirachtin a Terhadap Serangga Dolleschalia Polibete

OpenAIRE

KARDfNAN, AGUS; MUSTIKA, IKA; ISKANDAR, MOMO; SUKMANA, CUCU

1999-01-01

Research on the effect of azadirachtin A isolated from neem tree (Azadirachla tndica A Juss) on msect Dolleschalia polibete. the most poten¬ tial insect destroying Graptophyllum pictum crop was caried out at the Entomological laboratory duing November 1997 to May 1998 The objective of the research was to evaluate the effect of azadirachtin A on some biological aspects of D. polibete. The formulation was obtained from FID Parry Ltd. (India), containing 1% azadirachtin A. The concentration reco...

Not Untitled.

OpenAIRE

McCaughey, Peter

2012-01-01

This chapter situates my own practice within an emergent field of urban intervention. It discusses the process, value of and inherent dangers in reframing interventionist practices and generating critical discourse around the 'invisible' and 'unofficial,' in interventionist practice.\\ud From the introduction:\\ud Cultural hijack is a term that cropped up in conversation with the editor, Ben Parry, in a bar in Glasgow some time ago. I was referring to that moment of being taken unawares by an e...

Indonesia, Malaysia, and the Philippines Security Cooperation in the Celebes Sea

Science.gov (United States)

2008-06-01

html (accessed April 1, 2008). 141 Parkinson, Tony, “ Mahathir Agrees to Pact on Terror,” The Age, August 1, 2002, National News. 142 “Malaysia...Counterterrorism Center,” Department of State, http://www.state.gov/r/pa/prs/ps/2003/25047.htm (accessed June 5, 2008). 143 Tony Parkinson, “ Mahathir ...9, 2005. Parkinson, Tony. “ Mahathir Agrees to Pact on Terror.” The Age, August 1, 2002, National News Section. Parry, Richard Lloyd. “Carnage and

Subcutaneous insulin infusion: change in basal infusion rate has no immediate effect on insulin absorption rate

International Nuclear Information System (INIS)

Hildebrandt, P.; Birch, K.; Jensen, B.M.; Kuehl, C.

1986-01-01

Eight insulin-dependent diabetic patients were simultaneously given subcutaneous infusions (1.12 IU/h each) of 125 I-labeled Actrapid insulin in each side of the abdominal wall. After 24 h of infusion, the size of the infused insulin depots was measured by external counting for 5 h. The basal infusion rate was then doubled in one side and halved in the other for the next 4 h. Finally, 1.12 IU/h of insulin was given in both sides of the abdominal wall for an additional 3 h. The changes in the size of the depots were measured, and the absorption rates for each hour were calculated. During the first 5 h of infusion, the depot size was almost constant (approximately 5 IU) with an absorption rate that equaled the infusion rate. Doubling the infusion rate led to a significant increase in depot size, but the absorption rate remained unchanged for the first 3 h, and only thereafter was a significant increase seen. When the infusion rate was reduced to the initial 1.12 IU/h, the absorption rate remained elevated during the next 3 h. Correspondingly, when the infusion rate was decreased, the depot size also decreased, but the absorption rate remained unchanged for the first 3 h. The results show that a change in the basal insulin infusion rate does not lead to any immediate change in the insulin absorption rate. This should be considered when planning an insulin-infusion program that includes alteration(s) in the basal-rate setting

The Arctic: Glacial Refugium or Area of Secondary Contact? Inference from the Population Genetic Structure of the Thick-Billed Murre (Uria lomvia), with Implications for Management.

Science.gov (United States)

Tigano, Anna; Damus, Martin; Birt, Tim P; Morris-Pocock, Jamie A; Artukhin, Yuri B; Friesen, Vicki L

2015-01-01

Quaternary glaciations affected the distribution of many species. Here, we investigate whether the Arctic represented a glacial refugium during the Last Glacial Maximum or an area of secondary contact following the ice retreat, by analyzing the genetic population structure of the thick-billed murre (Uria lomvia), a seabird that breeds throughout the North Atlantic, North Pacific and Arctic Oceans. The thick-billed murre is a species of socio-economic importance and faces numerous threats including hunting, oil pollution, gill netting, and climate change. We compared variation in the mitochondrial DNA (mtDNA) control region (n = 424), supplemented by 4 microsatellite loci (n = 445), among thick-billed murres sampled throughout their range. MtDNA data indicated that colonies comprise 4 genetically differentiated groups (Φst = 0.11-0.81): 1) Atlantic Ocean plus New Siberian Islands region, 2) Cape Parry, 3) Chukchi Sea, and 4) Pacific Ocean. Microsatellite variation differed between Atlantic and Pacific populations. Otherwise, little substructure was found within either ocean. Atlantic and Pacific populations appear to have been genetically isolated since the last interglacial period and should be considered separate evolutionary significant units for management. The Chukchi Sea and Cape Parry appear to represent areas of secondary contact, rather than arctic refugial populations. © The American Genetic Association 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Examining Regionalization Efforts to Develop Lessons Learned and Consideration for Department of Defense Medical Facilities

Science.gov (United States)

2017-03-23

outsourcing effects of military maintenance depots. They found maintenance depots were not working at full capacity and in some cases privatizing the...need to look at the impact of the consolidated departments and if a common goal can be achieved. Funding differences can also affect regionalization...therefore be out of service until fixed. Mitchell & Pasch [5] added that there could be a customer service impact consolidating local facilities into

The Toxicity of Inhaled Sulphur Mustard

Science.gov (United States)

2012-10-01

lobes, weighed and then dried in an oven (40 oC). The samples were weighed daily until a stable weight had been achieved (approx. 5 days), to...into account). Lung samples were taken, weighed and then dried in an oven (40o C) until a stable weight had been achieved, to determine lung wet...large porcine model: A 6 hour study. Inhal. Tox. (in press). 16. Garner JP, Watts S, Parry C, Bird J and Kirkman E. 2009. Development of a large

Case of Rapid Progression of Hemiatrophy on the Face: A New Clinical Entity?

Directory of Open Access Journals (Sweden)

Hisashi Nomura

2015-01-01

Full Text Available A lot of diseases, including lupus profundus, morphea, lipodystrophy, and Parry-Romberg syndrome, may manifest progressive hemifacial atrophy. These diseases usually progress slowly and rapid progression of atrophy is extremely rare. We report a case of elderly-onset rapid progression of hemifacial atrophy only in three weeks. Our case did not meet variable differential diagnoses. We discuss the clinical character of the patient against the past of literature and suppose it may be a new clinical entity.

Data Storage and sharing for the long tail of science

Energy Technology Data Exchange (ETDEWEB)

Zhang, B. [Purdue Univ., West Lafayette, IN (United States); Pouchard, L. [Purdue Univ., West Lafayette, IN (United States); Smith, P. M. [Purdue Univ., West Lafayette, IN (United States); Gasc, A. [Purdue Univ., West Lafayette, IN (United States); Pijanowski, B. C. [Purdue Univ., West Lafayette, IN (United States)

2016-11-21

Research data infrastructure such as storage must now accommodate new requirements resulting from trends in research data management that require researchers to store their data for the long term and make it available to other researchers. We propose Data Depot, a system and service that provides capabilities for shared space within a group, shared applications, flexible access patterns and ease of transfer at Purdue University. We evaluate Depot as a solution for storing and sharing multiterabytes of data produced in the long tail of science with a use case in soundscape ecology studies from the Human- Environment Modeling and Analysis Laboratory. We observe that with the capabilities enabled by Data Depot, researchers can easily deploy fine-grained data access control, manage data transfer and sharing, as well as integrate their workflows into a High Performance Computing environment.

The effect of financial incentives on patients' motivation for treatment: results of "Money for Medication," a randomised controlled trial.

Science.gov (United States)

Noordraven, Ernst L; Wierdsma, André I; Blanken, Peter; Bloemendaal, Anthony F T; Mulder, Cornelis L

2018-05-24

Offering financial incentives is an effective intervention for improving adherence in patients taking antipsychotic depot medication. We assessed whether patients' motivation for treatment might be reduced after receiving financial rewards. This study was part of Money for Medication, a multicentre, open-label, randomised controlled trial, which demonstrated the positive effects of financial incentives on antipsychotic depot compliance. Three mental healthcare institutions in Dutch secondary psychiatric care services participated. Eligible patients were aged 18-65 years, had been diagnosed with schizophrenia or another psychotic disorder, had been prescribed antipsychotic depot medication or had an indication to start using depot medication, and were participating in outpatient treatment. For 12 months, patients were randomly assigned either to treatment as usual (control group) or to treatment as usual plus a financial reward for each depot of medication received (€30 per month if fully compliant; intervention group). They were followed up for 6 months, during which time no monetary rewards were offered for taking antipsychotic medication. To assess treatment motivation after 0, 12 and 18 months, interviews were conducted using a supplement to the Health of the Nation Outcome Scales (HoNOS) and the Treatment Entry Questionnaire (TEQ). Patients were randomly assigned to the intervention (n = 84) or the control group (n = 85). After 12 months, HoNOS motivation scores were available for 131 patients (78%). Ninety-one percent of the patients had no or mild motivational problems for overall treatment; over time, there were no significant differences between the intervention and control groups. TEQ data was available for a subgroup of patients (n = 61), and showed no significant differences over time between the intervention and control groups for external motivation (β = 0.37 95% CI: -2.49 - 3.23, p = 0.799); introjected motivation (�

Agricultural land purchases for alternative uses – evidence from two farming areas in the Western Cape province, South Africa

CSIR Research Space (South Africa)

Reed, LL

2009-09-30

Full Text Available to spend on other activities (Healy & Short, 1978:185; Parris, 2004:197; Maybery et al., 2005:59; Holmes, 2006:142-144). Increased incomes around the world have led to a change in tastes and societal values, where people have become more environmentally... al., 2003:22). Rural areas with open space, close to natural amenities with aesthetic or recreational appeal has become an attractive alternative for people who want to escape from overpopulated cities with congested traffic, or as a place to cash...

Uyt saecke des doots. Het belastbare feit van de erfbelasting begrepen, hervormd en toegepast

OpenAIRE

Kooiman, Willem Reynder

2016-01-01

In the Netherlands, levying tax on inheritances at death has been a fact of life for centuries. The presumed double taxation and its sad precursor are elements of the discussion about the levy of this inheritance tax, but so too are the possibilities to reduce the tax through ingenious legal constructions. In its zeal to counter such clever plans the legislature has turned the law into a complex body without parrying all the avoidance behaviour. On top of that, the effects of the current law ...

Low-Cost Propellant Launch From a Tethered Balloon

Science.gov (United States)

Wilcox, Brian

2006-01-01

A document presents a concept for relatively inexpensive delivery of propellant to a large fuel depot in low orbit around the Earth, for use in rockets destined for higher orbits, the Moon, and for remote planets. The propellant is expected to be at least 85 percent of the mass needed in low Earth orbit to support the NASA Exploration Vision. The concept calls for the use of many small ( 10 ton) spin-stabilized, multistage, solid-fuel rockets to each deliver 250 kg of propellant. Each rocket would be winched up to a balloon tethered above most of the atmospheric mass (optimal altitude 26 2 km). There, the rocket would be aimed slightly above the horizon, spun, dropped, and fired at a time chosen so that the rocket would arrive in orbit near the depot. Small thrusters on the payload (powered, for example, by boil-off gases from cryogenic propellants that make up the payload) would precess the spinning rocket, using data from a low-cost inertial sensor to correct for small aerodynamic and solid rocket nozzle misalignment torques on the spinning rocket; would manage the angle of attack and the final orbit insertion burn; and would be fired on command from the depot in response to observations of the trajectory of the payload so as to make small corrections to bring the payload into a rendezvous orbit and despin it for capture by the depot. The system is low-cost because the small rockets can be mass-produced using the same techniques as those to produce automobiles and low-cost munitions, and one or more can be launched from a U.S. territory on the equator (Baker or Jarvis Islands in the mid-Pacific) to the fuel depot on each orbit (every 90 minutes, e.g., any multiple of 6,000 per year).

Switching away from pipotiazine palmitate: a naturalistic study.

Science.gov (United States)

Mustafa, Feras Ali

2017-01-01

In March 2015, pipotiazine palmitate depot antipsychotic was globally withdrawn due to the shortage of its active ingredient. Thus, all patients receiving this medication had to be switched to an alternative antipsychotic drug. In this study we set to evaluate the process of switching away from pipotiazine palmitate within our clinical service, and its impact on hospitalization. Demographic and clinical data on patients who were receiving pipotiazine palmitate in Northamptonshire at the time of its withdrawal were anonymously extracted from their electronic records and analyzed using descriptive statistics. A total of 17 patients were switched away from pipotiazine palmitate at the time of its withdrawal, all of whom had a prior history of nonadherence with oral treatment. A total of 14 patients were switched to another depot antipsychotic drug, while three patients chose an oral alternative which they subsequently discontinued resulting in relapse and hospitalization. There was a five-fold increase in mean hospitalization among patients who completed a year after the switch. Switching away from pipotiazine palmitate was associated with significant clinical deterioration in patients who switched to an oral antipsychotic, whereas most patients who switched to another depot treatment maintained stability. Clinicians should exercise caution when switching patients with schizophrenia away from depot antipsychotic drugs, especially in cases of patients with a history of treatment nonadherence who prefer to switch to oral antipsychotics.

Comparison of brown and white adipose tissues in infants and children with chemical-shift-encoded water-fat MRI.

Science.gov (United States)

Hu, Houchun H; Yin, Larry; Aggabao, Patricia C; Perkins, Thomas G; Chia, Jonathan M; Gilsanz, Vicente

2013-10-01

To compare fat-signal fractions (FFs) and T2* values between brown (BAT) and white (WAT) adipose tissue located within the supraclavicular fossa and subcutaneous depots, respectively. Twelve infants and 39 children were studied. Children were divided into lean and overweight/obese subgroups. Chemical-shift-encoded water-fat magnetic resonance imaging (MRI) was used to quantify FFs and T2* metrics in the supraclavicular and adjacent subcutaneous adipose tissue depots. Linear regression and t-tests were performed. Infants had lower supraclavicular FFs than children (P children exhibited lower supraclavicular FFs and T2* values than overweight children (P children, but not in infants. FFs in both depots were positively correlated with age and weight in infants (P children, they were correlated with weight and body mass index (BMI) (P children (P children, which are potentially indicative of physiological differences in adipose tissue fat content, amount, and metabolic activity. Copyright © 2013 Wiley Periodicals, Inc.

Contributions of research Reactors in science and technology

International Nuclear Information System (INIS)

Butt, N.M.; Bashir, J.

1992-12-01

In the present paper, after defining a research reactor, its basic constituents, types of reactors, their distribution in the world, some typical examples of their uses are given. Particular emphasis in placed on the contribution of PARR-I (Pakistan Research Reactor-I), the 5 MW Swimming Pool Research reactor which first became critical at the Pakistan Institute of Nuclear Science and Technology (PINSTECH) in Dec. 1965 and attained its full power in June 1966. This is still the major research facility at PINSTECH for research and development. (author)

The Effect of Propellant Optical Properties on Composite Solid Propellant Combustion

Science.gov (United States)

1991-01-01

10.0 [cal/gJ CpAP . = 1.3 [J/(g K)1 LhrMp =433. [cal/g] CpfTBp = 1.3 [J/(g K)] Using the experimental burning rates, the surface temperatures of the AP...Photo- Flash Lamps." Journatl of the Optical Society of North America, Vol. 37, No. 8. pp. 652-659, 1947. 17. Parry, D.L.. Ph.D. Thesis, The University of...the light emitters in photoflash lamps. In 1947, Brockman 4 made spectroscopic measurements of the light emitted by flash lamps filled with aluminum

Decontamination Efficacy of Three Commercial Off-the-Shelf Sporicidal Agents on Medium-Sized Panels Contaminated with Surrogates of Bacillus anthracis

Science.gov (United States)

2012-04-01

Pressure-treated (PT) wood lumber All the panels were made with 7/16 in. thick 4 ft2 oriented strand board ( OSB ) as a backing material (Home Depot...No. 2B finish 20 gauge) stainless steel sheets glued to the OSB backing board with construction adhesive to form a single 4 ft2 panel. PT lumber...PT lumber was secured to the OSB with a single VA in. exterior screw (Home Depot [Cat. No. 131-537]) at each end of the board. The brick panels were

11-Hydroxy-β-steroid dehydrogenase gene expression in canine adipose tissue and adipocytes: stimulation by lipopolysaccharide and tumor necrosis factor α.

Science.gov (United States)

Ryan, V H; Trayhurn, P; Hunter, L; Morris, P J; German, A J

2011-10-01

The enzyme 11β-hydroxysteroid dehydrogenase 1 (11β-HSD-1) is expressed in a number of tissues in rodents and humans and is responsible for the reactivation of inert cortisone into cortisol. Its gene expression and activity are increased in white adipose tissue (WAT) from obese humans and may contribute to the adverse metabolic consequences of obesity and the metabolic syndrome. The extent to which 11β-HSD-1 contributes to adipose tissue function in dogs is unknown; the aim of the present study was to examine 11β-HSD-1 gene expression and its regulation by proinflammatory and anti-inflammatory agents in canine adipocytes. Real-time PCR was used to examine the expression of 11β-HSD-1 in canine adipose tissue and canine adipocytes differentiated in culture. The mRNA encoding 11β-HSD-1 was identified in all the major WAT depots in dogs and also in liver, kidney, and spleen. Quantification by real-time PCR showed that 11β-HSD-1 mRNA was least in perirenal and falciform depots and greatest in subcutaneous, omental, and gonadal depots. Greater expression was seen in the omental depot in female than in male dogs (P=0.05). Gene expression for 11β-HSD-1 was also seen in adipocytes, from both subcutaneous and visceral depots, differentiated in culture; expression was evident throughout differentiation but was generally greatest in preadipocytes and during early differentiation, declining as cells progressed to maturity. The inflammatory mediators lipopolysaccharide and tumor necrosis factor α had a main stimulatory effect on 11β-HSD-1 gene expression in canine subcutaneous adipocytes, but IL-6 had no significant effect. Treatment with dexamethasone resulted in a significant time- and dose-dependent increase in 11β-HSD-1 gene expression, with greatest effects seen at 24 h (2 nM: approximately 4-fold; 20 nM: approximately 14-fold; P=0.010 for both). When subcutaneous adipocytes were treated with the peroxisome proliferator activated receptor γ agonist rosiglitazone

Utilizing Solar Power Technologies for On-Orbit Propellant Production

Science.gov (United States)

Fikes, John C.; Howell, Joe T.; Henley, Mark W.

2006-01-01

The cost of access to space beyond low Earth orbit may be reduced if vehicles can refuel in orbit. The cost of access to low Earth orbit may also be reduced by launching oxygen and hydrogen propellants in the form of water. To achieve this reduction in costs of access to low Earth orbit and beyond, a propellant depot is considered that electrolyzes water in orbit, then condenses and stores cryogenic oxygen and hydrogen. Power requirements for such a depot require Solar Power Satellite technologies. A propellant depot utilizing solar power technologies is discussed in this paper. The depot will be deployed in a 400 km circular equatorial orbit. It receives tanks of water launched into a lower orbit from Earth, converts the water to liquid hydrogen and oxygen, and stores up to 500 metric tons of cryogenic propellants. This requires a power system that is comparable to a large Solar Power Satellite capable of several 100 kW of energy. Power is supplied by a pair of solar arrays mounted perpendicular to the orbital plane, which rotates once per orbit to track the Sun. The majority of the power is used to run the electrolysis system. Thermal control is maintained by body-mounted radiators; these also provide some shielding against orbital debris. The propellant stored in the depot can support transportation from low Earth orbit to geostationary Earth orbit, the Moon, LaGrange points, Mars, etc. Emphasis is placed on the Water-Ice to Cryogen propellant production facility. A very high power system is required for cracking (electrolyzing) the water and condensing and refrigerating the resulting oxygen and hydrogen. For a propellant production rate of 500 metric tons (1,100,000 pounds) per year, an average electrical power supply of 100 s of kW is required. To make the most efficient use of space solar power, electrolysis is performed only during the portion of the orbit that the Depot is in sunlight, so roughly twice this power level is needed for operations in sunlight

Regional differences in adipocyte lactate production from glucose

International Nuclear Information System (INIS)

Newby, F.D.; Sykes, M.N.; DiGirolamo, M.

1988-01-01

Having shown that lactate is an important product of glucose metabolism by rat epididymal adipocytes, the authors investigated possible regional differences in adipocyte lactate production and the role of the animals' nutritional state and stage of development. [U- 14 C]glucose metabolism, lactate production, and response to insulin were measured in fat cells isolated from four adipose regions from young lean and older fatter rats, killed either in the fed state or after fasting for 48 h. In the absence of insulin, mesenteric fat cells from either age group metabolized significantly more glucose per cell and converted more glucose to lactate than cells from other depots, regardless of nutritional state. Adipocytes from fasted lean rats showed a significant increase in the relative glucose conversion to lactate in all depots when compared with cells from fed lean rats. Fasting of older fatter rats, however, had limited effects on the relative adipocyte glucose conversion to lactate since lactate production was already high. Mesenteric fat cells had the lowest relative response to insulin, possibly due to the high basal rate of glucose metabolism. These findings indicate that differences exist among adipose regions in the rates of glucose metabolism, lactate production and response to insulin. The anatomical location of the mesenteric adipose depot, coupled with a high metabolic rate and blood perfusion, suggests that mesenteric adipocytes may provide a unique and more direct contribution of metabolic substrates for hepatic metabolism than adipocytes from other depots

Lower omental t-regulatory cell count is associated with higher fasting glucose and lower β-cell function in adults with obesity.

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Gyllenhammer, Lauren E; Lam, Jonathan; Alderete, Tanya L; Allayee, Hooman; Akbari, Omid; Katkhouda, Namir; Goran, Michael I

2016-06-01

T-lymphocytes are potential initiators and regulators of adipose tissue (AT) inflammation, but there is limited human data on omental AT. The aim of this study was to assess the relationship between T cells, particularly Foxp3+ regulatory T (Treg) cells, in human subcutaneous (subQ) and omental AT and type 2 diabetes risk. SubQ and deep subQ (DsubQ) abdominal and omental AT biopsies were collected from 44 patients (body mass index, BMI ≥25) undergoing elective abdominal surgery. Flow cytometry was used to quantify CD4+ T cell (T effector and Treg) and macrophages (M1 and M2), and systemic inflammation was measured in fasting blood. Tregs were significantly lower in omental versus subQ and DsubQ AT, and M1 cell counts were significantly higher in the omental and DsubQ depot relative to the subQ. Only omental AT Tregs were negatively associated with fasting glucose and MCP-1 and positively associated with homeostasis model assessment (HOMA)-β. M1 and M2 cell counts across multiple depots had significant relationships with HOMA-insulin resistance, tumor necrosis factor-α, insulin, and HOMA-β. All relationships were consistent across ethnicities. Tregs were significantly lower in omental versus both subQ adipose depots. Fewer omental Tregs may have metabolic implications based on depot-specific relationships with higher fasting glucose and lower β-cell function. © 2016 The Obesity Society.

Leuprorelin Acetate in Prostate Cancer: a European Update

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Persad R

2002-01-01

Full Text Available This review provides an update on leuprorelin acetate, the world's most widely prescribed depot luteinising hormone-releasing hormone analogue. Leuprorelin acetate has been in clinical use in the palliative treatment of prostate cancer for more than 20 years, but advances continue to be made in terms of convenience and flexibility of administration, and in the incorporation of leuprorelin acetate into novel treatment regimens. The drug is administered in the form of a depot injection containing leuprorelin acetate microspheres, and is at least as effective in suppressing testosterone secretion as orchiectomy. In patients with prostate cancer, serum testosterone levels are reduced to castrate levels (= 50 ng/dl within 2-3 weeks of the first one-month depot injection of 3.75 mg or three-month depot injection of 11.25 mg. Both the one-month and three-month formulations are effective in delaying tumour progression and alleviating symptoms of locally advanced and metastatic prostate cancer. Tolerability is generally good, with side-effects reflecting effective testosterone suppression. Recent studies have investigated the place of leuprorelin acetate as part of continuous or intermittent maximal androgen blockade (MAB and in neoadjuvant therapy (ie, to reduce the size of the prostate and downsize the tumour before radiotherapy. Additional formulations and presentations are in development, including a six-month injection, with the aim of adding to the clinical flexibility and patient acceptability of this important palliative treatment for prostate cancer.

Green open location-routing problem considering economic and environmental costs

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Eliana M. Toro

2016-12-01

Full Text Available This paper introduces a new bi-objective vehicle routing problem that integrates the Open Location Routing Problem (OLRP, recently presented in the literature, coupled with the growing need for fuel consumption minimization, named Green OLRP (G-OLRP. Open routing problems (ORP are known to be NP-hard problems, in which vehicles start from the set of existing depots and are not required to return to the starting depot after completing their service. The OLRP is a strategic-level problem involving the selection of one or many depots from a set of candidate locations and the planning of delivery radial routes from the selected depots to a set of customers. The concept of radial paths allows us to use a set of constraints focused on maintaining the radiality condition of the paths, which significantly simplifies the set of constraints associated with the connectivity and capacity requirements and provides a suitable alternative when compared with the elimination problem of sub-tours traditionally addressed in the literature. The emphasis in the paper will be placed on modeling rather than solution methods. The model proposed is formulated as a bi-objective problem, considering the minimization of operational costs and the minimization of environmental effects, and it is solved by using the epsilon constraint technique. The results illustrate that the proposed model is able to generate a set of trade-off solutions leading to interesting conclusions about the relationship between operational costs and environmental impact.

Is testosterone replacement therapy in males with hypogonadism cost-effective? An analysis in Sweden.

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Arver, Stefan; Luong, Ba; Fraschke, Anina; Ghatnekar, Ola; Stanisic, Sanja; Gultyev, Dmitry; Müller, Elvira

2014-01-01

Testosterone replacement therapy (TRT) has been recommended for the treatment of primary and secondary hypogonadism. However, long-term implications of TRT have not been investigated extensively. The aim of this analysis was to evaluate health outcomes and costs associated with life-long TRT in patients suffering from Klinefelter syndrome and late-onset hypogonadism (LOH). A Markov model was developed to assess cost-effectiveness of testosterone undecanoate (TU) depot injection treatment compared with no treatment. Health outcomes and associated costs were modeled in monthly cycles per patient individually along a lifetime horizon. Modeled health outcomes included development of type 2 diabetes, depression, cardiovascular and cerebrovascular complications, and fractures. Analysis was performed for the Swedish health-care setting from health-care payer's and societal perspective. One-way sensitivity analyses evaluated the robustness of results. The main outcome measures were quality-adjusted life-years (QALYs) and total cost in TU depot injection treatment and no treatment cohorts. In addition, outcomes were also expressed as incremental cost per QALY gained for TU depot injection therapy compared with no treatment (incremental cost-effectiveness ratio [ICER]). TU depot injection compared to no-treatment yielded a gain of 1.67 QALYs at an incremental cost of 28,176 EUR (37,192 USD) in the Klinefelter population. The ICER was 16,884 EUR (22,287 USD) per QALY gained. Outcomes in LOH population estimated benefits of TRT at 19,719 EUR (26,029 USD) per QALY gained. Results showed to be considerably robust when tested in sensitivity analyses. Variation of relative risk to develop type 2 diabetes had the highest impact on long-term outcomes in both patient groups. This analysis suggests that lifelong TU depot injection therapy of patients with hypogonadism is a cost-effective treatment in Sweden. Hence, it can support clinicians in decision making when considering

Brown adipose tissue quantification in human neonates using water-fat separated MRI.

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Jerod M Rasmussen

Full Text Available There is a major resurgence of interest in brown adipose tissue (BAT biology, particularly regarding its determinants and consequences in newborns and infants. Reliable methods for non-invasive BAT measurement in human infants have yet to be demonstrated. The current study first validates methods for quantitative BAT imaging of rodents post mortem followed by BAT excision and re-imaging of excised tissues. Identical methods are then employed in a cohort of in vivo infants to establish the reliability of these measures and provide normative statistics for BAT depot volume and fat fraction. Using multi-echo water-fat MRI, fat- and water-based images of rodents and neonates were acquired and ratios of fat to the combined signal from fat and water (fat signal fraction were calculated. Neonatal scans (n = 22 were acquired during natural sleep to quantify BAT and WAT deposits for depot volume and fat fraction. Acquisition repeatability was assessed based on multiple scans from the same neonate. Intra- and inter-rater measures of reliability in regional BAT depot volume and fat fraction quantification were determined based on multiple segmentations by two raters. Rodent BAT was characterized as having significantly higher water content than WAT in both in situ as well as ex vivo imaging assessments. Human neonate deposits indicative of bilateral BAT in spinal, supraclavicular and axillary regions were observed. Pairwise, WAT fat fraction was significantly greater than BAT fat fraction throughout the sample (ΔWAT-BAT = 38 %, p<10(-4. Repeated scans demonstrated a high voxelwise correlation for fat fraction (Rall = 0.99. BAT depot volume and fat fraction measurements showed high intra-rater (ICCBAT,VOL = 0.93, ICCBAT,FF = 0.93 and inter-rater reliability (ICCBAT,VOL = 0.86, ICCBAT,FF = 0.93. This study demonstrates the reliability of using multi-echo water-fat MRI in human neonates for quantification throughout the torso of BAT depot volume and fat

Subcutaneous adipose tissue classification

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A. Sbarbati

2010-11-01

Full Text Available The developments in the technologies based on the use of autologous adipose tissue attracted attention to minor depots as possible sampling areas. Some of those depots have never been studied in detail. The present study was performed on subcutaneous adipose depots sampled in different areas with the aim of explaining their morphology, particularly as far as regards stem niches. The results demonstrated that three different types of white adipose tissue (WAT can be differentiated on the basis of structural and ultrastructural features: deposit WAT (dWAT, structural WAT (sWAT and fibrous WAT (fWAT. dWAT can be found essentially in large fatty depots in the abdominal area (periumbilical. In the dWAT, cells are tightly packed and linked by a weak net of isolated collagen fibers. Collagenic components are very poor, cells are large and few blood vessels are present. The deep portion appears more fibrous then the superficial one. The microcirculation is formed by thin walled capillaries with rare stem niches. Reinforcement pericyte elements are rarely evident. The sWAT is more stromal; it is located in some areas in the limbs and in the hips. The stroma is fairly well represented, with a good vascularity and adequate staminality. Cells are wrapped by a basket of collagen fibers. The fatty depots of the knees and of the trochanteric areas have quite loose meshes. The fWAT has a noteworthy fibrous component and can be found in areas where a severe mechanic stress occurs. Adipocytes have an individual thick fibrous shell. In conclusion, the present study demonstrates evident differences among subcutaneous WAT deposits, thus suggesting that in regenerative procedures based on autologous adipose tissues the sampling area should not be randomly chosen, but it should be oriented by evidence based evaluations. The structural peculiarities of the sWAT, and particularly of its microcirculation, suggest that it could represent a privileged source for

Definition of new cut-offs of BMI and waist circumference based on body composition and insulin resistance: differences between children, adolescents and adults.

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Hübers, M; Pourhassan, M; Braun, W; Geisler, C; Müller, M J

2017-09-01

This study aims to determine associations between anthropometric traits, regional fat depots and insulin resistance in children, adolescents and adults to define new cut-offs of body mass index (BMI) or waist circumference (WC). Cross-sectional data were assessed in 433 children, adolescents and adults (aged: 6-60 years, BMI: 23.6 [21.0-27.7] kg m -2 ). Total adipose tissue (TAT), regional subcutaneous adipose tissue (SAT total , SAT trunk ) and visceral adipose tissue (VAT) were determined by whole-body magnetic resonance imaging, fat mass by air-displacement plethysmography. Insulin resistance was evaluated by homeostasis model assessment of insulin resistance (HOMA-IR). Bivariate as well as partial correlations and regression analyses were used. Cut-off values of BMI and WC related to regional fat depots and HOMA-IR were analysed by receiver operating characteristics curve. In adults, TAT, SAT total and SAT trunk increased linearly with increasing BMI and WC, whereas they followed a cubic function in children and adolescents with a steep increase at BMI and WC ≥1 standard deviation score and VAT at WC ≥2 standard deviation score. Sex differences were apparent in adults with women having higher masses of TAT and SAT and men having higher VAT. Using established BMI or WC cut-offs, correspondent masses of TAT, SAT total , SAT trunk and VAT increased from childhood to adulthood. In all age groups, there were positive associations between BMI, WC, SAT trunk , VAT and HOMA-IR. When compared with normative cut-offs of BMI or WC, HOMA-IR-derived cut-offs of regional fat depots were lower in all age groups. Associations between BMI, WC and regional fat depots varied between children, adolescents, young and older adults. When compared with BMI-derived and WC-derived values, an insulin resistance-derived cut-off corresponded to lower masses of regional fat depots. Thus, established BMI and WC cut-offs are not appropriate to assess metabolic disturbances associated

Low-Cost Propellant Launch to LEO from a Tethered Balloon - 'Propulsion Depots' Not 'Propellant Depots'

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Wilcox, Brian H.; Schneider, Evan G.; Vaughan, David A.; Hall, Jeffrey L.; Yu, Chi Yau

2011-01-01

As we have previously reported, it may be possible to launch payloads into low-Earth orbit (LEO) at a per-kilogram cost that is one to two orders of magnitude lower than current launch systems, using only a relatively small capital investment (comparable to a single large present-day launch). An attractive payload would be large quantities of high-performance chemical rocket propellant (e.g. Liquid Oxygen/Liquid Hydrogen (LO2/LH2)) that would greatly facilitate, if not enable, extensive exploration of the moon, Mars, and beyond.

Bone fractures as indicators of intentional violence in the eastern Adriatic from the antique to the late medieval period (2nd-16th century AD).

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Slaus, Mario; Novak, Mario; Bedić, Zeljka; Strinović, Davor

2012-09-01

To test the historically documented hypothesis of a general increase in deliberate violence in the eastern Adriatic from the antique (AN; 2nd-6th c.) through the early medieval (EM; 7th-11th c.) to the late-medieval period (LM; 12th-16th c.), an analysis of the frequency and patterning of bone trauma was conducted in three skeletal series from these time periods. A total of 1,125 adult skeletons-346 from the AN, 313 from the EM, and 466 from the LM series-were analyzed. To differentiate between intentional violence and accidental injuries, data for trauma frequencies were collected for the complete skeleton, individual long bones, and the craniofacial region as well as by type of injury (perimortem vs. antemortem). The results of our analyses show a significant temporal increase in total fracture frequencies when calculated by skeleton as well as of individuals exhibiting one skeletal indicator of deliberate violence (sharp force lesions, craniofacial injuries, "parry" fractures, or perimortem trauma). No significant temporal increases were, however, noted in the frequencies of craniofacial trauma, "parry" fractures, perimortem injuries, or of individuals exhibiting multiple skeletal indicators of intentional violence. Cumulatively, these data suggest that the temporal increase in total fracture frequencies recorded in the eastern Adriatic was caused by a combination of factors that included not only an increase of intentional violence but also a significant change in lifestyle that accompanied the transition from a relatively affluent AN urban lifestyle to a more primitive rural medieval way of life. Copyright © 2012 Wiley Periodicals, Inc.

A Combination of Meta-heuristic and Heuristic Algorithms for the VRP, OVRP and VRP with Simultaneous Pickup and Delivery

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Maryam Ashouri

2017-07-01

Full Text Available Vehicle routing problem (VRP is a Nondeterministic Polynomial Hard combinatorial optimization problem to serve the consumers from central depots and returned back to the originated depots with given vehicles. Furthermore, two of the most important extensions of the VRPs are the open vehicle routing problem (OVRP and VRP with simultaneous pickup and delivery (VRPSPD. In OVRP, the vehicles have not return to the depot after last visit and in VRPSPD, customers require simultaneous delivery and pick-up service. The aim of this paper is to present a combined effective ant colony optimization (CEACO which includes sweep and several local search algorithms which is different with common ant colony optimization (ACO. An extensive numerical experiment is performed on benchmark problem instances addressed in the literature. The computational result shows that suggested CEACO approach not only presented a very satisfying scalability, but also was competitive with other meta-heuristic algorithms in the literature for solving VRP, OVRP and VRPSPD problems. Keywords: Meta-heuristic algorithms, Vehicle Routing Problem, Open Vehicle Routing Problem, Simultaneously Pickup and Delivery, Ant Colony Optimization.

Regulation of adpose tissue development ion the fetus: the fetal pig model

International Nuclear Information System (INIS)

Hausman, G.J.; Campion, D.R.; Martin, R.J.

1986-01-01

We have examined genetic, endocrine, nutritional and neural influences on metabolic and structural differentiation of the fetal pig subcutaneous depot. As in man, the subcutaneous depot in the pig is the largest depot of the body; it is similar anatomically in both species. Studies of fetuses from genetically lean and obese sows illustrate the full utility of the fetal pig model. The following measurements have been obtained from fetuses (110 days of gestation) from lean and obese sows: adipocyte size and number, lipoprotein lipase (LPL) and other lipogenic enzyme activities, radiolabelled substrate flux studies of lipid metabolism, enzyme histochemistry of lipogenic enzymes, body composition, levels of plasma hormones and metabolites and lipid clearance values. Of these measurements, an elevated fat cell LPL activity and depressed plasma growth hormone level were the most important abnormalities in obese fetuses. Experimentally induced alterations in the fetal endocrine profile have shown that pituitary associated hormones may control fetal adipocyte replication; whereas, pancreatic hormones may control adipocyte hypertrophy and maturation. Studies of the fetal pig should lead to identification of specific factors responsible for adipocyte abnormalities of obesity

Successful autologous hematopoietic stem cell transplantation for a patient with rapidly progressive localized scleroderma.

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Nair, Velu; Sharma, Ajay; Sharma, Sanjeevan; Das, Satyaranjan; Bhakuni, Darshan S; Narayanan, Krishnan; Nair, Vivek; Shankar, Subramanian

2015-03-01

Autologous hematopoietic stem cell transplant (HSCT) for rapidly progressive disease has not been reported in localized scleroderma. Our patient, a 16-year-old girl had an aggressive variant of localized scleroderma, mixed subtype (linear-generalized) with Parry Romberg syndrome, with no internal organ involvement, that was unresponsive to immunosuppressive therapy and was causing rapid disfigurement. She was administered autologous HSCT in June 2011 and has maintained drug-free remission with excellent functional status at almost 3.5 years of follow-up. © 2015 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

User’s Manual for Strategic Satellite System Terminal Segment Life Cycle Cost Model. Volume 1

Science.gov (United States)

1981-03-01

the depot pipeline, given by: NFD(I) = EFAIL (I,NS)*TNB(NS) NS *1 [LRU(I) + RTS(NHI(1))]*NRTS(I)*DRCT(LO(NS)) + NRTS(NHI(i))*(l - COND(I))*DADI where... EFAIL (I,NS)*TNB(NS)* [(LRU(I) + RTS(NHI(I)))*NRTS(I) NS + NRTS(NHI(I))*(l-COND(I))] *DMH(I)*DMF where DMH(I) = averaRP marnours to perform depot...XJC - RSCA(I) + 12*PIUP* EFAIL (I,NS)*TNB(NS)* NS {(LRUCI)+RTS(NHI(I)))* (CR(I)*BIIH(I)*BMF*BLR + CN(I)*(DMH(I)*DMF*DLR + 2*CPPD(LOCNS))*WT(I)) + CC

An inventory location routing model with environmental considerations

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Lerhlaly Sanaa

2017-01-01

Full Text Available In this work we consider an integrated Inventory Location Routing problem ILRP. The objective is to select depots to open, the routes to perform distribution from the capacitated depots to the clients by a homogeneous fleet of vehicles and over a multi-period planning horizon. To solve the problem, an exact model is designed in order to minimize the total cost (location, routing and inventory and the routing CO2 emissions, while respecting transport and storage constraints for a hazardous material. We have also studied an industrial real case to illustrate the problem.

Monte Carlo simulation of radiation transport and dose deposition from locally released gold nanoparticles labeled with 111In, 177Lu or 90Y incorporated into tissue implantable depots

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Lai, Priscilla; Cai, Zhongli; Pignol, Jean-Philippe; Lechtman, Eli; Mashouf, Shahram; Lu, Yijie; Winnik, Mitchell A.; Jaffray, David A.; Reilly, Raymond M.

2017-11-01

Permanent seed implantation (PSI) brachytherapy is a highly conformal form of radiation therapy but is challenged with dose inhomogeneity due to its utilization of low energy radiation sources. Gold nanoparticles (AuNP) conjugated with electron emitting radionuclides have recently been developed as a novel form of brachytherapy and can aid in homogenizing dose through physical distribution of radiolabeled AuNP when injected intratumorally (IT) in suspension. However, the distribution is unpredictable and precise placement of many injections would be difficult. Previously, we reported the design of a nanoparticle depot (NPD) that can be implanted using PSI techniques and which facilitates controlled release of AuNP. We report here the 3D dose distribution resulting from a NPD incorporating AuNP labeled with electron emitters (90Y, 177Lu, 111In) of different energies using Monte Carlo based voxel level dosimetry. The MCNP5 Monte Carlo radiation transport code was used to assess differences in dose distribution from simulated NPD and conventional brachytherapy sources, positioned in breast tissue simulating material. We further compare these dose distributions in mice bearing subcutaneous human breast cancer xenografts implanted with 177Lu-AuNP NPD, or injected IT with 177Lu-AuNP in suspension. The radioactivity distributions were derived from registered SPECT/CT images and time-dependent dose was estimated. Results demonstrated that the dose distribution from NPD reduced the maximum dose 3-fold when compared to conventional seeds. For simulated NPD, as well as NPD implanted in vivo, 90Y delivered the most homogeneous dose distribution. The tumor radioactivity in mice IT injected with 177Lu-AuNP redistributed while radioactivity in the NPD remained confined to the implant site. The dose distribution from radiolabeled AuNP NPD were predictable and concentric in contrast to IT injected radiolabeled AuNP, which provided irregular and temporally variant dose distributions

Financial incentives for improving adherence to maintenance treatment in patients with psychotic disorders (Money for Medication): a multicentre, open-label, randomised controlled trial.

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Noordraven, Ernst L; Wierdsma, André I; Blanken, Peter; Bloemendaal, Anthony F T; Staring, Anton B P; Mulder, Cornelis L

2017-03-01

Provision of financial incentives is a promising intervention for improving adherence in patients taking antipsychotic medication. We aimed to assess the effectiveness of this intervention for improving adherence to antipsychotic depot medication in patients with psychotic disorders, irrespective of their previous compliance. We did this multicentre, open-label, randomised controlled trial at three mental health-care institutions in secondary psychiatric care services in the Netherlands. Eligible patients were aged 18-65 years, had been diagnosed with schizophrenia or another psychotic disorder, had been prescribed antipsychotic depot medication or had an indication to start using depot medication, and were participating in outpatient treatment. Patients were randomly assigned (1:1), via computer-generated randomisation with a block size of four, to receive 12 months of either treatment as usual plus a financial reward for each depot of medication received (€30 per month if fully compliant; intervention group) or treatment as usual alone (control group). Randomisation was stratified by treatment site and suspected prognostic factors: sex, comorbid substance-use disorder (absent vs present), and compliance with antipsychotic medication in the 4 months before baseline (taking antipsychotic medication. We did analysis by intention to treat. This trial is registered with the Nederlands Trial Register, number NTR2350. Between May 21, 2010, and Oct 15, 2014, we randomly assigned 169 patients to the intervention group (n=84) or the control group (n=85). Primary outcome data were available for 155 (92%) patients. At baseline, the mean MPR was 76·0% (SD 28·2%) in the intervention group versus 77·9% (28·5%) in the control group. At 12 months, the mean MPR was higher in the intervention group (94·3% [SD 11·3%]) than in the control group (80·3% [19·1%]), with an adjusted difference of 14·9% (95% CI 8·9-20·9%; pcontrol group (adjusted difference 6·5%, 95% CI 2·0

APLIKASI PERMASALAHAN TRANSPORTASI BBM JENIS PREMIUM MENGGUNAKAN FUZZY DI PT.GEOTAMA ENERGI

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Paryati Paryati

2015-04-01

Full Text Available The design and implementation of a software used as a tool aid to crease a transportation model which is equipped with a fuzzy cost parameter by using genetic algorithm. Waterfall methodology, which comprised of analyzing, designing, implementing and testing processes, was used in the software engneering. One way to deal with uncertainty in making such decision is by using fuzzy principles. The software is applied in the programming language environment of Borland Delphi. The solution transportation problem can be solved by heuristic approach using genetic algorithm. The analysis of programme value shows that the process on evaluation case straight proportional with the result of the multiplication of the source of depot total and the destination depot corelation coefisien 0.89. The analysis shows that the amount of population is straight linear to each of the case evaluation towards the process time with correlation coefisien 0.99. Telah dilakukan perancangan dan implementasi suatu perangkat lunak untuk menyelesaikan permasalahan transportasi dengan parameter biaya fuzzy, menggunakan algoritma genetika. Perancangan perangkat lunak menggunakan metodologi Waterfall, yang terdiri dari analisa, desain, implementasi serta pengujian. Suatu cara untuk menangani ketidakpastian dalam pengambilan keputusan pada sistem transportasi tersebut menggunakan prinsip fuzzy. Perangkat lunak diimplementasikan di lingkungan bahasa pemrograman Borland Delphi. Penyelesaian masalah transportasi dapat diselesaikan dengan pendekatan secara heuristik menggunakan algoritma genetika. Analisa hasil program menunjukkan bahwa waktu proses pada kasus uji berbanding lurus dengan hasil kali jumlah depot sumber dan depot tujuan dengan koefisien korelasi 0.89. Analisa juga menunjukkan bahwa banyaknya populasi adalah berbanding lurus atau linier untuk masing-masing kasus uji terhadap waktu proses dengan koefisien korelasi 0.99.

Sleep deprivation affects inflammatory marker expression in adipose tissue

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Santos Ronaldo VT

2010-10-01

Full Text Available Abstract Sleep deprivation has been shown to increase inflammatory markers in rat sera and peripheral blood mononuclear cells. Inflammation is a condition associated with pathologies such as obesity, cancer, and cardiovascular diseases. We investigated changes in the pro and anti-inflammatory cytokines and adipokines in different depots of white adipose tissue in rats. We also assessed lipid profiles and serum levels of corticosterone, leptin, and adiponectin after 96 hours of sleep deprivation. Methods The study consisted of two groups: a control (C group and a paradoxical sleep deprivation by 96 h (PSD group. Ten rats were randomly assigned to either the control group (C or the PSD. Mesenteric (MEAT and retroperitoneal (RPAT adipose tissue, liver and serum were collected following completion of the PSD protocol. Levels of interleukin (IL-6, interleukin (IL-10 and tumour necrosis factor (TNF-α were analysed in MEAT and RPAT, and leptin, adiponectin, glucose, corticosterone and lipid profile levels were analysed in serum. Results IL-6 levels were elevated in RPAT but remained unchanged in MEAT after PSD. IL-10 protein concentration was not altered in either depot, and TNF-α levels decreased in MEAT. Glucose, triglycerides (TG, VLDL and leptin decreased in serum after 96 hours of PSD; adiponectin was not altered and corticosterone was increased. Conclusion PSD decreased fat mass and may modulate the cytokine content in different depots of adipose tissue. The inflammatory response was diminished in both depots of adipose tissue, with increased IL-6 levels in RPAT and decreased TNF-α protein concentrations in MEAT and increased levels of corticosterone in serum.

Altered lipid partitioning and glucocorticoid availability in CBG-deficient male mice with diet-induced obesity.

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Gulfo, José; Ledda, Angelo; Serra, Elisabet; Cabot, Cristina; Esteve, Montserrat; Grasa, Mar

2016-08-01

To evaluate how deficiency in corticosteroid-binding globulin (CBG), the specific carrier of glucocorticoids, affects glucocorticoid availability and adipose tissue in obesity. C57BL/6 (WT) and CBG-deficient (KO) male mice were fed during 12 weeks with standard or hyperlipidic diet (HL). Glucocorticoid availability and metabolic parameters were assessed. Body weight and food intake were increased in KO compared with WT mice fed a standard diet and were similar when fed a HL diet. Expression of CBG was found in white adipose tissue by immunochemistry, real-time PCR, and Western blot. In obesity, the subcutaneous depot developed less in KO mice compared with WT, which was associated with a minor adipocyte area and peroxisome proliferator-activated receptor-γ expression. Conversely, the epididymal depot displayed higher weight and adipocyte area in KO than in WT mice. CBG deficiency caused a fall of hepatic 11β-hydroxysteroid dehydrogenase type 2 expression and an increase in epidymal adipose tissue, particularly in HL mice. Deficiency in CBG drives lipid partitioning from subcutaneous to visceral adipose depot under a context of lipid excess and differentially modulates 11β-hydroxysteroid dehydrogenase type 2 expression. © 2016 The Obesity Society.

Negative Energy Balance Induced by Paradoxical Sleep Deprivation Causes Multicompartmental Changes in Adipose Tissue and Skeletal Muscle

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Marcos Mônico-Neto

2015-01-01

Full Text Available Objective. Describe multicompartmental changes in the fat and various muscle fiber types, as well as the hormonal profile and metabolic rate induced by SD in rats. Methods. Twenty adult male Wistar rats were equally distributed into two groups: experimental group (EG and control group (CG. The EG was submitted to SD for 96 h. Blood levels of corticosterone (CORT, total testosterone (TESTO, insulin like growth factor-1 (IGF-1, and thyroid hormones (T3 and T4 were used to assess the catabolic environment. Muscle trophism was measured using a cross-sectional area of various muscles (glycolytic, mixed, and oxidative, and lipolysis was inferred by the weight of fat depots from various locations, such as subcutaneous, retroperitoneal, and epididymal. The metabolic rate was measured using oxygen consumption (V˙O2 measurement. Results. SD increased CORT levels and decreased TESTO, IGF-1, and T4. All fat depots were reduced in weight after SD. Glycolytic and mixed muscles showed atrophy, whereas atrophy was not observed in oxidative muscle. Conclusion. Our data suggest that glycolytic muscle fibers are more sensitive to atrophy than oxidative fibers during SD and that fat depots are reduced regardless of their location.

Subconjunctival Delivery of p75NTR Antagonists Reduces the Inflammatory, Vascular, and Neurodegenerative Pathologies of Diabetic Retinopathy.

Science.gov (United States)

Galan, Alba; Barcelona, Pablo F; Nedev, Hinyu; Sarunic, Marinko V; Jian, Yifan; Saragovi, H Uri

2017-06-01

The p75NTR is a novel therapeutic target validated in a streptozotocin mouse model of diabetic retinopathy. Intravitreal (IVT) injection of small molecule p75NTR antagonist THX-B was therapeutic and resolved the inflammatory, vascular, and neurodegenerative phases of the retinal pathology. To simplify clinical translation, we sought a superior drug delivery method that circumvents risks associated with IVT injections. We compared the pharmacokinetics of a single 40 μg subconjunctival (SCJ) depot to the reported effective 5 μg IVT injections of THX-B. We quantified therapeutic efficacy, with endpoints of inflammation, edema, and neuronal death. The subconjunctival depot affords retinal exposure equal to IVT injection, without resulting in detectable drug in circulation. At week 2 of diabetic retinopathy, the SCJ depot provided therapeutic efficacy similar to IVT injections, with reduced inflammation, reduced edema, reduced neuronal death, and a long-lasting protection of the retinal structure. Subconjunctival injections are a safe and effective route for retinal delivery of p75NTR antagonists. The subconjunctival route offers an advantageous, less-invasive, more compliant, and nonsystemic method to deliver p75NTR antagonists for the treatment of retinal diseases.

Quantifying the transport impacts of domestic waste collection strategies.

Science.gov (United States)

McLeod, Fraser; Cherrett, Tom

2008-11-01

This paper models the effects of three different options for domestic waste collection using data from three Hampshire authorities: (i) joint working between neighbouring waste collection authorities; (ii) basing vehicles at waste disposal sites; and (iii) alternate weekly collection of residual waste and dry recyclables. A vehicle mileage savings of 3% was modelled for joint working, where existing vehicle allocations to depots were maintained, which increased to 5.9% when vehicles were re-allocated to depots optimally. Vehicle mileage was reduced by 13.5% when the collection rounds were based out of the two waste disposal sites rather than out of the existing depots, suggesting that the former could be the most effective place to keep vehicles providing that travel arrangements for the crews could be made. Alternate weekly collection was modelled to reduce vehicle mileage by around 8% and time taken by 14%, when compared with a typical scenario of weekly collection of residual and fortnightly collection of recyclable waste. These results were based on an assumption that 20% of the residual waste would be directly diverted into the dry recyclables waste stream.

Quantifying the transport impacts of domestic waste collection strategies

International Nuclear Information System (INIS)

McLeod, Fraser; Cherrett, Tom

2008-01-01

This paper models the effects of three different options for domestic waste collection using data from three Hampshire authorities: (i) joint working between neighbouring waste collection authorities; (ii) basing vehicles at waste disposal sites; and (iii) alternate weekly collection of residual waste and dry recyclables. A vehicle mileage savings of 3% was modelled for joint working, where existing vehicle allocations to depots were maintained, which increased to 5.9% when vehicles were re-allocated to depots optimally. Vehicle mileage was reduced by 13.5% when the collection rounds were based out of the two waste disposal sites rather than out of the existing depots, suggesting that the former could be the most effective place to keep vehicles providing that travel arrangements for the crews could be made. Alternate weekly collection was modelled to reduce vehicle mileage by around 8% and time taken by 14%, when compared with a typical scenario of weekly collection of residual and fortnightly collection of recyclable waste. These results were based on an assumption that 20% of the residual waste would be directly diverted into the dry recyclables waste stream

COMBINATION OF A MINIMAL DOSAGE OF DEPOT MEDROXY PROGESTERONE ACETATE AND JAVANESSE LONG PEPPER EXTRACT ON THE BODY WEIGHT, HEMATOLOGY, AND BLOOD BIOCHEMISTRY OF MALE RATS AS A SAFETY CONTRACEPTION MODEL

Directory of Open Access Journals (Sweden)

Nukman Moeloek

2011-11-01

Full Text Available The development of male hormonal contraception is based on the decrease in the sperm concentration and it does notaffect libido and sexual potency. The combination of depot medroxy progesterone acetate (DMPA + extract ofJavanese long pepper (JLP with dosages of 0.94 mg and 1.88 mg decreases the concentration of spermatozoa.However, it remains unknown whether the combination influences body weight, hematology, and blood biochemistry.Therefore, it is necessary to investigate the effect of DMPA + JLP extracts on the body weight, hematology, and bloodbiochemistry of male rats (Rattus norvegicus L. strains of Sprague-Dawley. The research uses a completelyrandomized design (CRD; one group control and two treatment groups. In the first group, the castration rats were givenoral administration extracts of JLP (CJ with doses of 0, 0.94, 1.88, 2.82, and 3.76 mg. In the second group, the ratswere injected with 1.25 mg DMPA and given an oral administration extract of JLP. Injection was given in week-0 and12. Administration was conducted every day from week 7-18. Analysis of the normality and homogeneity of data isdone before the test ANOVA. Data that is abnormal and not homogeneous are tested with non-parametric statisticalKruskal-Wallis. This study shows that the combination of minimal doses of DMPA and administration various doses ofextracts of JLP does not affect body weight and hematology (erythrocyte, hemoglobin, hematocrite, and the bloodbiochemistry of rats, such as the values of SGPT, SGOT, HDL, and triglycerides (p < 0.05, but rather the totalcholesterol and LDL (p < 0.05. Furthermore, it is concluded that the combination of the minimal dosage of DMPA andweaned various dosages of JLP extracts affect the total value and LDL cholesterol but do not influence body weight,nor hematology and blood biochemistry. Such combination can be drawn on for a male contraceptive model that is safeby taking into account the value of the total cholesterol and LDL

The 1991 Department of the Army Service Response Force exercise: Procedural Guide SRFX-91

Energy Technology Data Exchange (ETDEWEB)

Madore, M.A.; Thomson, R.S.; Haffenden, R.A.; Baldwin, T.E.; Meleski, S.A.

1991-09-01

This procedural guide was written to assist the US Army in planning for a chemical emergency exercise at Tooele Army Depot in Utah. The roles of various members of the emergency response community are described for various accident scenarios, and the relationships between the various responders are identified. For the June 1991 exercise at Tooele, the emergency response community includes the command structure at Tooele Army Depot; the US Army Service Response Force and other Department of Defense agencies; emergency response personnel from Tooele, Salt Lake, and Utah counties and municipal governments; the Utah Comprehensive Emergency Management Agency and other state agencies; and various federal agencies.

Branch-and-cut-and-price for the traveling salesman problem with time windows

DEFF Research Database (Denmark)

Røpke, Stefan; Madsen, Oli B.G.

In the traveling salesman problem with time windows (TSPTW) one is given a depot and a set of nodes to be visited by a salesman. The salesman starts his trip at the depot and must visit all nodes while respecting time windows at the nodes. The objective of the problem is to minimize the total...... distance traveled by the salesman. The TSPTW is formulated as a set-partitioning problem which is solved by using combined cut and column generation. The pricing sub problem in the column generation procedure is a shortest path problem with time window constraints and 2-cycle elimination. A standard column...

Decontamination of organic waste

International Nuclear Information System (INIS)

Schulz, W.

1977-01-01

Decontamination stands for the sack collecting of wc-waste water of nuclear-medical tracts and especially the collecting of primary urine and primary faeces of patients after application of radio-isotopes (e.g. iodine 131). They are tied up in the sacks, treated with antiseptic and decomposition-preventing agents, and finally stored in a decupation depot over the time constant. The decupation depot can, for example, be a deep-freezor with separations and clocks, which is radiation-isolated. After the time constant a chemical and/or physical destruction (e.g. comminution) takes place, with simultaneous disinfection and thawing (vapour heating) and the transfer to the canalization. (DG) [de

Implications of the Goal Theory on air show programs planning

Directory of Open Access Journals (Sweden)

Dewald Venter

2014-01-01

Full Text Available Events have long played an important role in human society (Shone & Parry, 2010: 3. The toils and efforts of daily lives have often been broken up by events of all kinds as humans seek an escape from the harsh reality of existence and events provide the outlet. Events are classified into four categories according to Shone and Parry (2010: 5 namely leisure (sport, recreation, personal (weddings, birthdays, cultural (art, folklore and organizational (politics, commercial. Successful events either match or exceed visitor motives and goals. It is critical that data be collected from visitors to determine their motives and goals in order to satisfy them and thereby encouraging repeat visits. One such event is the annual air show held at the Zwartkop Air Force Base (AFB in Pretoria, South Africa. Zwartkop AFB is also home to the South African Air Force (SAAF museum that also the hosts of the air show. Much of the museum‟s funds are generated through hosting the air show and sponsor contributions. Visitor goal satisfaction should therefore be of critically importance to the program planners. Military hardware has long held a fascination for those who used them and inspired the imagination of young and old. Such hardware often serves as a remembrance of times passed and as a testament to those who perished. For many visiting museums and air shows, curiosity plays a big role. The particular focus of this article will be on how the goal theory of leisure travel can be utilized by the air show organizers to enhance visitor experience to an air show.

Waardenburg syndrome: A rare case

Directory of Open Access Journals (Sweden)

Shivlal M Rawlani

2018-01-01

Full Text Available Waardenburg Syndrome is a rare disorder of neural crest cell development. It is genetically inherited. Varying in prevalence from 1:42000 to 1:50,000, it compromises approximately 2-5% of congenital deaf children. The syndrome is not expressed in its complete form, in about 20% cases, which adds for its heterogenisity . Even among people affected in the same family,the features do vary. Unilateral heterochromia that manifests as lighter pigmentation of one iris is associated with Waardenburg syndrome and Parry-Romberg syndrome and less commonly with Hirschsprung disease. A case of ten yrs. old boy with a typical facial profile and hearing loss is reported.

Air Force Materiel Command: A Survey of Performance Measures

National Research Council Canada - National Science Library

Leonard, Marcia

2004-01-01

.... The Chief's Logistics Review, Logistics Transformation Program, AFMC Constraints Assessment Program, the Spares Requirement Review Board, the Spares Campaign, and the Depot Maintenance Reengineering...

Analysis of Fleet Readiness Center Southwest Concept Integration: New-Employee Orientation and Communication Processes

National Research Council Canada - National Science Library

Clemmons, Francini R; Falconieri, Holly M

2007-01-01

Fleet Readiness Center Southwest has embraced integration of personnel and processes from Aircraft Intermediate Maintenance Departments and Naval Aviation Depots supporting Naval Aviation Maintenance...

Depot medroxyprogesterone injectable contraception at the ...

African Journals Online (AJOL)

Materials and Methods: The record cards of all clients who accepted medroxyprogesterone ... center. With the establishment of the college of. Health Sciences, University of Uyo in 2001, the ... and surgical sterilization (both male and female).

Radiological Survey of Seneca Army Depot

Science.gov (United States)

1986-01-01

NUCON Smears 6. 1 ea Eberline AC-4 with planchettes and tweezers 7. 1 ea Eberline BC-4 with planchettes and tweezers 8. 1 foot locker with 4 air sampling...each detected isotope. c. sample Preparation. The smears were transferred to planchettes for counting. Approximately 500 grams of soil from each sample

Genetic conservation and management of the Californian endemic, Torrey Pine (Pinus torreyana Parry)

Science.gov (United States)

Jill A. Hamilton; Jessica W. Wright; F. Thomas. Ledig

2017-01-01

Torrey pine (Pinus torreyana) is one of the rarest pine species in the world. Restricted to one mainland and one island population in California, Torrey pine is a species of conservation concern under threat due to low population sizes, lack of genetic variation, and environmental stochasticity. Previous research points to a lack of within population variation that is...

Perirenal fat is related to carotid intima-media thickness in children.

Science.gov (United States)

Bassols, J; Martínez-Calcerrada, J-M; Prats-Puig, A; Carreras-Badosa, G; Xargay-Torrent, S; Lizarraga-Mollinedo, E; Feliu-Alsina, M; Riera-Pérez, E; Osiniri, I; de Zegher, F; Ibáñez, L; López-Bermejo, A

2018-04-01

It is well known that increased abdominal fat is associated with cardiovascular (CV) risk. Perirenal fat has been recently associated with CV risk in adults. However, studies with children are lacking. We investigated the relationship of perirenal fat and other abdominal fat depots (including preperitoneal, intra-abdominal and subcutaneous fat) with carotid intima-media thickness (cIMT-a surrogate marker of CV risk) in prepubertal children, so as to identify novel markers that can be easily assessed and used in the early prevention of cardiovascular disease. Subjects were 702 asymptomatic prepubertal Caucasian children (418 lean, 142 overweight and 142 obese) who were recruited in a primary care setting. Ultrasound measurements (perirenal, preperitoneal, intra-abdominal and subcutaneous fat and cIMT), clinical (body mass index (BMI) and systolic blood pressure) and metabolic parameters (insulin resistance (HOMA-IR), high molecular weight (HMW) adiponectin and serum lipids) were assessed. Perirenal fat was associated with diverse metabolic and CV risk factors in all the studied subjects. However, in overweight and obese children, perirenal fat was mostly associated with cIMT (Pfat depot that showed independent associations with cIMT in multivariate analyses (overweight chidren: β=0.250, P=0.003, r 2 =12.8%; obese children: β=0.254, P=0.002, r 2 =15.5%) after adjusting for BMI, gender, age and metabolic parameters. Perirenal fat was also the only fat depot that showed independent associations with HMW-adiponectin in obese children (β=-0.263, P=0.006, r 2 =22.8%). Perirenal fat is the main abdominal fat depot associated with cIMT, especially in overweight and obese children, and may thus represent a helpful parameter for assessing CV risk in the pediatric population.

[Biological function of trophology and the pathogenesis of metabolic syndrome--syndrome of overeating. Phylogenetically theory of general pathology, role of leptin and adiponectin].

Science.gov (United States)

Titov, V N

2014-01-01

Metabolic syndrome (overeating) is a phylogenetically-determined succession of symptoms with the same pathogenesis. There is only one etiological factor, namely, increased consumption of physiologically optimal food. Enterocytes and omental fat cells are a phylogenetically early paracrine-regulated cell community that realizes the biological reactions of exo- and endotrophy. Visceral obesity, high levels of unesterified fatty acids (FA), formation of a pool of micellar FA in the blood, integration of these FA into endothelial cell plasma membrane and enlargement of adipocytes are the causes of hydrodynamic pressure elevation. Toll-like receptors recognize the associates between albumin and greater than physiological number of FA as "foreing" and initiate inflammatory response. "Endoplasm stress" develops in lipid-overloaded cells, protein synthesis (folding) in them is impaired and apoptosis-like cell death is activated. Visceral fat is a phylogenetically early depot of FA to fulfill the biological function of homeostasis, trophology, endoecology and adaptation; it is regulated at the level of paracrine communities and is anatomically limited. The subcutaneous fat depot fulfills the phylogenetically late function of locomotion; the depot size is not anatomically limited. Visceral fat cells have no receptors for phylogenetically late insulin (INS); specialized adipocyes bearing INS and GLUT4 receptors are cells that form the subcutaneous depot. These cells are regulated by phylogenetically late humoral factors at the entire body level. Leptin is an initiator of humoral hypothalamic regulation of in vivo number of ontogenetically programmed number of visceral INS-insensitive fat cells. It prevents "endoplasm stress" and apoptosis, being designed to regulate the amount of consumed food. Leptin initiates storage of FA from visceral pool into subcutaneous pool. Adiponectin is a phylogenetically late humoral hypothalamic regulatory factor that controls optimal number of

Cartographie des risques industriels du dépot pétrolier à Hussein Dey, Alger (Algérie

Directory of Open Access Journals (Sweden)

FATIMA ZOHRA MOHAMED-CHÉRIF

2015-12-01

Full Text Available Hazard Mapping of Industrial Oil Storage in Hussein Dey, Algiers ( Algeria. The industrial hazardsare a danger to environment. It is the case of the fuel depot of Caroubier in the municpality of Hussein Dey in the outskirts of the capital Algiers. It is a potential danger in this urban area and a real challenge for the local authorities which do not have app ropriate tools for risk management. The municipality possesses single maps with colored items corresponding to the identification of spatial risks. The objective of this article is to map the risks generated by fuel depot. This mapping will help us localiz e the spatial vulnerability to suggest land planning measures.

Government Performance and Results Act Reporting on Defense Working Capital Funds Net Operating Results

National Research Council Canada - National Science Library

2001-01-01

...". The Defense Working Capital Fund provides support services to the Military Departments. The support services include supply management, depot maintenance, finance and accounting, information services, and commissary...

Army Business Transformation: The Utility of Using Corporate Business Models within the Institutional Army

National Research Council Canada - National Science Library

Bailer, Jr., John J

2007-01-01

.... Through a survey of the literature of published corporate business plans and models, military reports, Army depot case studies, and comparative analysis of emerging computer software technology...

A location-routing problem model with multiple periods and fuzzy demands

Directory of Open Access Journals (Sweden)

Ali Nadizadeh

2014-08-01

Full Text Available This paper puts forward a dynamic capacitated location-routing problem with fuzzy demands (DCLRP-FD. It is given on input a set of identical vehicles (each having a capacity, a fixed cost and availability level, a set of depots with restricted capacities and opening costs, a set of customers with fuzzy demands, and a planning horizon with multiple periods. The problem consists of determining the depots to be opened only in the first period of the planning horizon, the customers and the vehicles to be assigned to each opened depot, and performing the routes that may be changed in each time period due to fuzzy demands. A fuzzy chance-constrained programming (FCCP model has been designed using credibility theory and a hybrid heuristic algorithm with four phases is presented in order to solve the problem. To obtain the best value of the fuzzy parameters of the model and show the influence of the availability level of vehicles on final solution, some computational experiments are carried out. The validity of the model is then evaluated in contrast with CLRP-FD's models in the literature. The results indicate that the model and the proposed algorithm are robust and could be used in real world problems.

Effect of Distinct Lifestyle Interventions on Mobilization of Fat Storage Pools: CENTRAL Magnetic Resonance Imaging Randomized Controlled Trial.

Science.gov (United States)

Gepner, Yftach; Shelef, Ilan; Schwarzfuchs, Dan; Zelicha, Hila; Tene, Lilac; Yaskolka Meir, Anat; Tsaban, Gal; Cohen, Noa; Bril, Nitzan; Rein, Michal; Serfaty, Dana; Kenigsbuch, Shira; Komy, Oded; Wolak, Arik; Chassidim, Yoash; Golan, Rachel; Avni-Hassid, Hila; Bilitzky, Avital; Sarusi, Benjamin; Goshen, Eyal; Shemesh, Elad; Henkin, Yaakov; Stumvoll, Michael; Blüher, Matthias; Thiery, Joachim; Ceglarek, Uta; Rudich, Assaf; Stampfer, Meir J; Shai, Iris

2018-03-13

We aimed to assess whether distinct lifestyle strategies can differentially affect specific body adipose depots. We performed an 18-month randomized controlled trial among 278 sedentary adults with abdominal obesity (75%) or dyslipidemia in an isolated workplace with a monitored provided lunch. Participants were randomized to isocaloric low-fat or Mediterranean/low-carbohydrate (MED/LC) diet+28 g walnuts/day with/without added moderate physical activity (PA; 80% aerobic; supervised/free gym membership). Overall primary outcome was body fat redistribution, and the main specific end point was visceral adipose tissue (VAT). We further followed the dynamics of different fat depots (deep and superficial subcutaneous, liver, pericardial, muscle, pancreas, and renal sinus) by magnetic resonance imaging. Of 278 participants (age, 48 years, 89% men, body mass index, 30.8 kg/m 2 ), 86% completed the trial with good adherence. The low-fat group preferentially decreased reported fat intake (-21.0% versus -11.5% for the MED/LC; P carbohydrates intake (-39.5% versus -21.3% for the low-fat group; P loss was indifferent, exercise attenuated the waist circumference rebound with the greatest effect in the MED/LC PA+ group ( P fats declines were higher than pancreatic and femur intermuscular fats (1% to 2%) loss. Independent of weight loss, PA + with either diet had a significantly greater effect on decreasing VAT (mean of difference, -6.67cm 2 ; 95% confidence interval, -14.8 to -0.45) compared with PA - . The MED/LC diet was superior to the low-fat diet in decreasing intrahepatic, intrapericardial, and pancreatic fats ( P fats were not differentially altered by lifestyle interventions but by weight loss per se. In multivariate models further adjusted for weight loss, losing VAT or intrahepatic fat was independently associated with improved lipid profile, losing deep subcutaneous adipose tissue with improved insulin sensitivity, and losing superficial subcutaneous adipose tissue

Public-Private Competitions: Processes Used for C-5 Aircraft Award Appear Reasonable

National Research Council Canada - National Science Library

1998-01-01

.... To mitigate the impact of the closings on the local communities and employees, the administration announced its intention to maintain employment levels by privatizing the depots workloads in place...

A Status Report on the Major Accounting and Management Control Deficiencies in the Defense Business Operations Fund for FY 1996

National Research Council Canada - National Science Library

1997-01-01

... Defense Business Operations Fund. The Defense Business Operations Fund was established as a revolving fund in FY 1992 and consisted of business areas such as Supply Management and Depot Maintenance...

Decontamination of abandoned sites. An introduction into the problems of land decontamination

International Nuclear Information System (INIS)

Kundt, K.

1991-01-01

Starting from a brief overview of the history of origin of soil and ground water pollution in Berlin and its surroundings by gas, chemical, and petroleum works, old landfills, manufactories of arms and ammunition as well as gasoline depots or sites of gasoline depots, the brochure describes the legal situation and procedure (list of 'intervention' values) and goes on to outline the situation regarding the ground under Berlin, existing pollutants, and methods for dealing with land contamination. In five abandoned sites (waste oil refinery, copper refinery, waste solvent treatment plant, asphalt factory and drugs factory), different methods for eliminating soil and ground water contamination were used. Their efficacy is assessed on the basis of their soil and pollutant-specific suitability; the decontamination achieved is indicated. (BBR) [de

Two models of the capacitated vehicle routing problem

Directory of Open Access Journals (Sweden)

Zuzana Borčinova

2017-01-01

Full Text Available The aim of the Capacitated Vehicle Routing Problem (CVRP is to find a set of minimum total cost routes for a fleet of capacitated vehicles based at a single depot, to serve a set of customers. There exist various integer linear programming models of the CVRP. One of the main differences lies in the way to eliminate sub-tours, i.e. cycles that do not go through the depot. In this paper, we describe a well-known flow formulation of CVRP, where sub-tour elimination constraints have a cardinality exponentially growing with the number of customers. Then we present a mixed linear programming formulation with polynomial cardinality of sub-tour elimination constraints. Both of the models were implemented and compared on several benchmarks.

Sustained delivery of plasmid DNA from polymeric scaffolds for tissue engineering.

Science.gov (United States)

Storrie, Hannah; Mooney, David J

2006-07-07

The encapsulation of DNA into polymeric depot systems can be used to spatially and temporally control DNA release, leading to a sustained, local delivery of therapeutic factors for tissue regeneration. Prior to encapsulation, DNA may be condensed with cationic polymers to decrease particle size, protect DNA from degradation, promote interaction with cell membranes, and facilitate endosomal release via the proton sponge effect. DNA has been encapsulated with either natural or synthetic polymers to form micro- and nanospheres, porous scaffolds and hydrogels for sustained DNA release and the polymer physical and chemical properties have been shown to influence transfection efficiency. Polymeric depot systems have been applied for bone, skin, and nerve regeneration as well as therapeutic angiogenesis, indicating the broad applicability of these systems for tissue engineering.

Effects of local alpha2-adrenergic receptor blockade on adipose tissue lipolysis during prolonged systemic adrenaline infusion in normal man

DEFF Research Database (Denmark)

Simonsen, Lene; Enevoldsen, Lotte H; Stallknecht, Bente

2008-01-01

During prolonged adrenaline infusion, lipolysis peaks within 30 min and thereafter tends to decline, and we hypothesized that the stimulation of local adipose tissue alpha2-adrenergic receptors accounts for this decline. The lipolytic effect of a prolonged intravenous adrenaline infusion combined....... Regional adipose tissue blood flow was measured by the (133)Xe clearance technique. Regional glycerol output (lipolytic rate) was calculated from these measurements and simultaneous measurements of arterial glycerol concentrations. Adrenaline infusion increased lipolysis in all three depots (data...... circulating adrenaline concentrations, and the decrease in lipolysis in subcutaneous adipose tissue under prolonged adrenaline stimulation is thus not attributed to alpha2-adrenergic receptor inhibition of lipolysis. However, in the preperitoneal adipose tissue depot, alpha2-adrenergic receptor tone plays...

The Cyogenic Evaluation of Irradiated Composite Materials for Use in Composite Pressure Vessels, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — The intent of this proposal is to develop key building block technology for lightweight composite structures suitable for cryogenic fuel depot storage as well as...

In-Space Cryogenic VOST Connect/Disconnect, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — Two novel cryogenic couplings will be designed, fabricated and tested. Intended for in-space use at cryogenic propellant depots, the couplings are based on patented...

Chemical and Toxicological Characterization of Slurry Reactor Biotreatment of Explosives-Contaminated Soils

National Research Council Canada - National Science Library

Griest, W

1998-01-01

.... The reduction of solvent-extractable bacterial mutagenicity in the TNT-contaminated soil was substantial and was similar to that achieved by static pile composts at the Umatilla Army Depot Activity (UMDA...

Mobile Detection Assessment and Response Systems (MDARS): A Force Protection, Physical Security Operational Success

National Research Council Canada - National Science Library

Shoop, Brian; Johnston, Michael; Goehring, Richard; Moneyhun, Jon; Skibba, Brian

2006-01-01

... & barrier assessment payloads. Its functions include surveillance, security, early warning, incident first response and product and barrier status primarily focused on a depot/munitions security mission at structured/semi-structured facilities...

An Adaptive Tabu Search Heuristic for the Location Routing Pickup and Delivery Problem with Time Windows with a Theater Distribution Application

National Research Council Canada - National Science Library

Burks, Jr, Robert E

2006-01-01

.... The location routing problem (LRP) is an extension of the vehicle routing problem where the solution identifies the optimal location of the depots and provides the vehicle schedules and distribution routes...

Effects of progesterone injection on performance, plasma hormones ...

African Journals Online (AJOL)

PRECIOUS

2009-11-16

Nov 16, 2009 ... triggers gonadotropin-releasing hormone (GnRH) release ... open period has been shown to have positive effect on inducing a preovulatory ..... release, injectable levonorgestrel and depot medroxyprogesterone acetate on.

RFID/RTLS Application to Remanufacturing Operations in the US Department of Defense

National Research Council Canada - National Science Library

Ferrer, Geraldo; Dew, Nicholas

2008-01-01

The most efficient use of the DoD's network of remanufacturing depots is an important concern because of the extensive requirement to recapitalize the military equipment used in Iraq and Afghanistan...

Improving Readiness with a Public-Private Partnership: NAVAIR's Auxiliary Power Unit Total Logistics Support Program

National Research Council Canada - National Science Library

Lucyshyn, William; Rendon, Rene; Novello, Stephanie

2005-01-01

.... At the depot level, as well, staff knew that a reengineering of logistics support processes, to reflect a more performance-based approach, was needed to reduce the cost of managing and distributing...

Pricing and Billing of Technical Assistance Sold to Foreign Military Sales Customers

National Research Council Canada - National Science Library

1990-01-01

.... The audit also included a follow-up review of recommendations applicable to the issuance of specific guidance for pricing and billing CIP costs, depot maintenance costs, and missile target and range costs...

No Additive Effects of Polyphenol Supplementation and Exercise Training on White Adiposity Determinants of High-Fat Diet-Induced Obese Insulin-Resistant Rats

Directory of Open Access Journals (Sweden)

Karen Lambert

2018-01-01

Full Text Available One of the major insulin resistance instigators is excessive adiposity and visceral fat depots. Individually, exercise training and polyphenol intake are known to exert health benefits as improving insulin sensitivity. However, their combined curative effects on established obesity and insulin resistance need further investigation particularly on white adipose tissue alterations. Therefore, we compared the effects on different white adipose tissue depot alterations of a combination of exercise and grape polyphenol supplementation in obese insulin-resistant rats fed a high-fat diet to the effects of a high-fat diet alone or a nutritional supplementation of grape polyphenols (50 mg/kg/day or exercise training (1 hr/day to 5 days/wk consisting of treadmill running at 32 m/min for a 10% slope, for a total duration of 8 weeks. Separately, polyphenol supplementation and exercise decreased the quantity of all adipose tissue depots and mesenteric inflammation. Exercise reduced adipocytes’ size in all fat stores. Interestingly, combining exercise to polyphenol intake presents no more cumulative benefit on adipose tissue alterations than exercise alone. Insulin sensitivity was improved at systemic, epididymal, and inguinal adipose tissues levels in trained rats thus indicating that despite their effects on adipocyte morphological/metabolic changes, polyphenols at nutritional doses remain less effective than exercise in fighting insulin resistance.

Cheapest insertion heuristics algorithm to optimize WIP product distributions in FBS Fashion Industry

Science.gov (United States)

Tanjung, WN; Nurhasanah, N.; Suri, QA; Jingga; Aribowo, B.; Mardhika, DA; Gayatri, AM; Safitri, R.; Supriyanto, A.

2017-12-01

The textile industry is one of the 10 commodities of industrial products which are still survives in Indonesia due to the crisis in the year 2009 until 2016. Drawback happened in 2017 by increased the number of demand by approximate 3% compares with previous year. In this case, the research conducted in Small Medium Enterprise (SME) called FBS. SME is a business group that is able to absorb a lot of labor and a source of income for society. SME FBS producing clothing boys and domiciled in Jakarta. To complete FBS product, the WIP products are sent to CMT or depot in Sukabumi. In this study, aims to do the shortest route in the determination of the distribution of WIP product to 10 CMT scattered in the area of Sukabumi. After optimization hapened, the route must be started from the Depot SME FBS Sukabumi-Shell Sand Village - village of Sukamaju Village - Margaluyu Village - Narogong Cicurug, - the village of Parakanlima, Cuguha - Padabeunghar Village - Sagaranten Village - village of Ciherang, Ciguyang, Sagaranten - the village of Bojong Waru, Pasirsalam Village, Purabaya - Students - return to Depot SME FBS Sukabumi with mileage in a single trip of 403.6 kilometers. It spents 10 hours 09 minutes and cost distribution issued amounting to IDR 296,928.52. The route length was optimized 47% from 759.1 become 403.6 kilometers.

Cyclooxygenase inhibition improves endothelial vasomotor dysfunction of visceral adipose arterioles in human obesity

Science.gov (United States)

Farb, Melissa G.; Tiwari, Stephanie; Karki, Shakun; Ngo, Doan TM; Carmine, Brian; Hess, Donald T.; Zuriaga, Maria A.; Walsh, Kenneth; Fetterman, Jessica L.; Hamburg, Naomi M.; Vita, Joseph A.; Apovian, Caroline M.; Gokce, Noyan

2013-01-01

Objective The purpose of this study was to determine whether cyclooxygenase inhibition improves vascular dysfunction of adipose microvessels from obese humans. Design and Methods In 20 obese subjects (age 37±12 yrs, BMI 47±8 kg/m2) we collected subcutaneous and visceral fat during bariatric surgery and characterized adipose depot-specific gene expression, endothelial cell phenotype, and microvascular function. Vasomotor function was assessed in response to endothelium-dependent agonists using videomicroscopy of small arterioles from fat. Results Arterioles from visceral fat exhibited impaired endothelium-dependent, acetylcholine-mediated vasodilation, compared to the subcutaneous depot (p<0.001). Expression of mRNA transcripts relevant to the cyclooxygenase pathway were upregulated in visceral compared to subcutaneous fat. Pharmacological inhibition of cyclooxygenase with indomethacin improved endothelium-dependent vasodilator function of arterioles from visceral fat by 2-fold (p=0.01), whereas indomethacin had no effect in the subcutaneous depot. Indomethacin increased activation via serine-1177 phosphorylation of endothelial nitric oxide synthase in response to acetylcholine in endothelial cells from visceral fat. Inhibition of endothelial nitric oxide synthase with Nω-nitro-L-arginine methyl ester abrogated the effects of cyclooxygenase-inhibition suggesting that vascular actions of indomethacin were related to increased nitric oxide bioavailability. Conclusions Our findings suggest that cyclooxygenase-mediated vasoconstrictor prostanoids partly contribute to endothelial dysfunction of visceral adipose arterioles in human obesity. PMID:23640904

Joint Logistics Systems Center Reporting of Systems Development Costs

National Research Council Canada - National Science Library

1998-01-01

...." The Joint Logistics Systems Center (JLSC) was organized in FY 1992 to accomplish Corporate Information Management goals for the depot maintenance and supply management business areas of the DoD Working Capital Funds...

The application of {beta}-ray excitation fluorescence to the measurement of the thickness of deposits and to analysis; Applications de la fluorescence excitee au moyen des rayons {beta} a la mesure des epaisseurs des depots et a l'analyse

Energy Technology Data Exchange (ETDEWEB)

Martinelli, P [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires; Seibel, G [Institut de Recherches de la Siderurgie Francaise (IRSID), 78 - Saint-Germain-en-Laye (France)

1961-07-01

Principles of the method are first outlined and the instrumentation used is described. The different types of radiation detectors are subject of a detailed study. As a source of {beta}-radiation {sup 90}(Sr + Y) was used as well as {sup 147}Pm. Great care was taken to eliminate back-diffused electrons by deflection by a strong permanent magnet. The method was applied to the measurement of the thickness of deposits of Cr, Zn, Sn, Cd and Cu on iron as well as Zn, Cr, Ag and Au on copper and the results obtained are discussed. An attempt was made, to use {beta}-X-ray fluorescence for the analysis of minerals, iron ore and glass and for routine control of Si-Mn, Si-Ca, Fe-Mn and Fe-W. Finally the method of {beta}-X-ray fluorescence is compared with normal-X-ray fluorescence and possibilities of further development are cited. (author) [French] Les principes de la methode et l'instrumentation utilisee sont presentes. On decrit en particulier les detecteurs de rayonnement utilises. Comme source de rayonnement on utilise {sup 90}(Sr + Y) et {sup 147}Pm. Pour eliminer les electrons retrodiffuses on utilise un aimant permanent place sur le trajet du faisceau. La methode est appliquee a la mesure des epaisseurs des depots metalliques tels que le Cr, Zn, Sn, Cd et Cu sur fer et le Zn, Cr, Ag et Au sur cuivre. D'autre part, la fluorescence {beta}-X etait utilisee pour l'analyse des minerais et des verres et pour le controle des alliages Fe-Mn, Fe-W, Si-Mn, Si-Ca. Enfin, on passe a une comparaison entre la fluorescence {beta}-X et la fluorescence X normale et on discute les possibilites d'un developpement futur. (auteur)

Biodegradation of HT Agent from an Assembled Chemical Weapons Assessment (ACWA) Projectile Washout Study

National Research Council Canada - National Science Library

Guelta, Mark A

2006-01-01

In this study, HT agent, removed from a chemical round similar to the current stockpile stored at Pueblo Chemical Depot, was neutralized and the hydrolysate treated in a laboratory scale Immobilized Cell Bioreactor (ICB...

Sustainable Planning Approaches for Water Resources: Case Studies

OpenAIRE

Samuel, Asumadu-Sarkodie

2017-01-01

Lake Okeechobee, Florida Louisiana's Comprehensive Master Plan for a Sustainable Coast Restoration Planning Process for the Gulf Coast. This record was migrated from the OpenDepot repository service in June, 2017 before shutting down.

Instrumented Propulsion Complex

Data.gov (United States)

Federal Laboratory Consortium — Jet Engines are tested on Pacer Comet III automated engine test cells, of which there are only three in the United States. The other two are at engine depots. This...

Lingual thyroid and its management II edition

OpenAIRE

Balasubramanian, Thiagarajan

2012-01-01

This e book discusses lingual thyroid, its etiopathogenesis and management with specific reference to different surgical approaches available. This record was migrated from the OpenDepot repository service in June, 2017 before shutting down.

Chronic peroxisome proliferator-activated receptor gamma (PPARgamma) activation of epididymally derived white adipocyte cultures reveals a population of thermogenically competent, UCP1-containing adipocytes molecularly distinct from classic brown adipocytes

DEFF Research Database (Denmark)

Petrovic, Natasa; Walden, Tomas B; Shabalina, Irina G

2009-01-01

The recent insight that brown adipocytes and muscle cells share a common origin and in this respect are distinct from white adipocytes has spurred questions concerning the origin and molecular characteristics of the UCP1-expressing cells observed in classic white adipose tissue depots under certain...... physiological or pharmacological conditions. Examining precursors from the purest white adipose tissue depot (epididymal), we report here that chronic treatment with the peroxisome proliferator-activated receptor gamma agonist rosiglitazone promotes not only the expression of PGC-1alpha and mitochondriogenesis...... associated with classic brown adipocytes (Zic1, Lhx8, Meox2, and characteristically PRDM16) or for myocyte-associated genes (myogenin and myomirs (muscle-specific microRNAs)) and retain white fat characteristics such as Hoxc9 expression. Co-culture experiments verify that the UCP1-expressing cells...

Description of methods for making activation detectors for use in nuclear reactors; Description des procedes de fabrication des detecteurs d'activation utilises dans les reacteurs nucleaires

Energy Technology Data Exchange (ETDEWEB)

Barbalat, R; Le Coguie, R; Leger, P; Salon, L; Thierry, M [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1968-07-01

A brief description of methods currently used for making activation detectors, thin films and various deposits used in nuclear reactors. The thicknesses required vary from about a few tenths of a micron to a few tenths of a millimeter. Different techniques are used for fixing the large variety of elements: rolling, moulding, painting, electrolysis, vacuum deposition, thin films, wires, enamels, protective linings, etc. (authors) [French] Expose succinct des procedes actuellement mis en oeuvre pour la realisation des detecteurs d'activation, feuilles minces et depots divers utilises dans les reacteurs nucleaires. La gamme des epaisseurs necessaires s'etendant approximativement des dixiemes de micrometre aux dixiemes de millimetre. La diversite des elements a fixer justifiant les techniques differentes selon les cas: laminage, moulage, peinture, electrolyse, depot sous vide, couches minces, fils, emaux, revetements protecteurs, etc. (auteurs)

Exact Solutions to the Symmetric and Asymmetric Vehicle Routing Problem with Simultaneous Delivery and Pick-Up

Directory of Open Access Journals (Sweden)

Julia Rieck

2013-05-01

Full Text Available In reverse logistics networks, products (e.g., bottles or containers have to be transported from a depot to customer locations and, after use, from customer locations back to the depot. In order to operate economically beneficial, companies prefer a simultaneous delivery and pick-up service. The resulting Vehicle Routing Problem with Simultaneous Delivery and Pick-up (VRPSDP is an operational problem, which has to be solved daily by many companies. We present two mixed-integer linear model formulations for the VRPSDP, namely a vehicle-flow and a commodity-flow model. In order to strengthen the models, domain-reducing preprocessing techniques, and effective cutting planes are outlined. Symmetric benchmark instances known from the literature as well as new asymmetric instances derived from real-world problems are solved to optimality using CPLEX 12.1.

Applications of a saving method with max-min ant system to a vehicle routing problem with time windows and speed limits

Directory of Open Access Journals (Sweden)

Suphan Sodsoon

2014-06-01

Full Text Available This study aims to solve a Vehicle Routing Problem with Time Windows and Speed Limits (VRPTWSL, which has received considerable attention in recent years. The vehicle routing problem with time windows is an extension of the well-known Vehicle Routing Problem (VRP and involves a fleet of vehicles set of from a depot to serve a number of customers at different geographic locations with various demands within specific time and speed limits before returning to the depot eventually. To solve the problem, an efficient Saving Method-Max Min Ant System (Saving-MMAS with Local Search algorithm is applied. Using minimization of the total transportation costs as the objective of the extension VRPTWSL, a mathematic model is constructed. Finally, the Saving-MMAS algorithms indicated the good quality of the method in this problem.

Antigen storage compartments in mature dendritic cells facilitate prolonged cytotoxic T lymphocyte cross-priming capacity.

Science.gov (United States)

van Montfoort, Nadine; Camps, Marcel G; Khan, Selina; Filippov, Dmitri V; Weterings, Jimmy J; Griffith, Janice M; Geuze, Hans J; van Hall, Thorbald; Verbeek, J Sjef; Melief, Cornelis J; Ossendorp, Ferry

2009-04-21

Dendritic cells (DCs) are crucial for priming of naive CD8(+) T lymphocytes to exogenous antigens, so-called "cross-priming." We report that exogenous protein antigen can be conserved for several days in mature DCs, coinciding with strong cytotoxic T lymphocyte cross-priming potency in vivo. After MHC class I peptide elution, protein antigen-derived peptide presentation is efficiently restored, indicating the presence of an intracellular antigen depot. We characterized this depot as a lysosome-like organelle, distinct from MHC class II compartments and recently described early endosomal compartments that allow acute antigen presentation in MHC class I. The storage compartments we report here facilitate continuous supply of MHC class I ligands. This mechanism ensures sustained cross-presentation by DCs, despite the short-lived expression of MHC class I-peptide complexes at the cell surface.

A variable neighborhood descent based heuristic to solve the capacitated location-routing problem

Directory of Open Access Journals (Sweden)

M. S. Jabal-Ameli

2011-01-01

Full Text Available Location-routing problem (LRP is established as a new research area in the context of location analysis. The primary concern of LRP is on locating facilities and routing of vehicles among established facilities and existing demand points. In this work, we address the capacitated LRP which arises in many practical applications within logistics and supply chain management. The objective is to minimize the overall system costs which include the fixed costs of opening depots and using vehicles at each depot site, and the variable costs associated with delivery activities. A novel heuristic is proposed which is based on variable neighborhood descent (VND algorithm to solve the resulted problem. The computational study indicates that the proposed VND based heuristic is highly competitive with the existing solution algorithms in terms of solution quality.

29 CFR 779.319 - A retail or service establishment must be open to general public.

Science.gov (United States)

2010-07-01

..., whether in an industrial plant, an office building, a railroad depot, or a government park, etc., will make no difference in the application of the exemption and such an establishment will be exempt if it...

Humvee Armor Plate Drilling

National Research Council Canada - National Science Library

2004-01-01

When drilling holes in hard steel plate used in up-armor kits for Humvee light trucks, the Anniston Army Depot, Anniston, Alabama, requested the assistance of the National Center for Defense Manufacturing and Machining (NCDMM...

Preliminary Analysis of a Trusted Platform Module (TPM) Initialization Process

Science.gov (United States)

2007-06-01

background investigations for all depot operators, standardized information security management practices such as ISO 17799/ 27001 , configuration...to ensure that integrity and confidentiality is maintained. Operational procedures shall meet ISO Standards, including ISO security standard

Organizational Design Analysis of Fleet Readiness Center Southwest Components Department

National Research Council Canada - National Science Library

Montes, Jose F

2007-01-01

.... The purpose of this MBA Project is to analyze the proposed organizational design elements of the FRCSW Components Department that resulted from the integration of the Naval Aviation Depot at North Island (NADEP N.I...

Evaluation of Sierra Army Depot Groundwater Contamination

National Research Council Canada - National Science Library

Granetto, Paul

1997-01-01

...), September 28, 1996. The Congressional conferees were concerned about allegations from a group of investors that the Army precipitously and abruptly changed its position on permits and applications to develop water...

Techno-economic analysis of a biomass depot

Energy Technology Data Exchange (ETDEWEB)

Jacobson, Jacob Jordan [Idaho National Lab. (INL), Idaho Falls, ID (United States); Lamers, Patrick [Idaho National Lab. (INL), Idaho Falls, ID (United States); Roni, Mohammad Sadekuzzaman [Idaho National Lab. (INL), Idaho Falls, ID (United States); Cafferty, Kara Grace [Idaho National Lab. (INL), Idaho Falls, ID (United States); Kenney, Kevin Louis [Idaho National Lab. (INL), Idaho Falls, ID (United States); Heath, Brendi May [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hansen, Jason K [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2014-10-01

The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) promotes the production of an array of liquid fuels and fuel blendstocks from lignocellulosic biomass feedstocks by funding fundamental and applied research that advances the state of technology in biomass collection, conversion, and sustainability. As part of its involvement in this program, the Idaho National Laboratory (INL) investigates the technical, economic, and environmental performance of different feedstock supply systems and their impacts on the downstream conversion processes.

Experiment list: SRX347264 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available TISSUE_DEPOT=N/A || COLLECTION_METHOD=Autopsy || DONOR_ID=STL001 || DONOR_AGE=3 || DONOR_HEALTH_STATUS=healthy, no prior medical hist...ory (NO diabetes, hypertension, coronary artery disease, cancer) || DONOR_SEX=Male

Experiment list: SRX270957 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available TISSUE_DEPOT=N/A || COLLECTION_METHOD=Autopsy || DONOR_ID=STL001 || DONOR_AGE=3 || DONOR_HEALTH_STATUS=healthy, no prior medical hist...ory (NO diabetes, hypertension, coronary artery disease, cancer) || DONOR_SEX=Male

Experiment list: SRX347266 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available ISSUE_DEPOT=N/A || COLLECTION_METHOD=Autopsy || DONOR_ID=STL001 || DONOR_AGE=3 || DONOR_HEALTH_STATUS=healthy, no prior medical histo...ry (NO diabetes, hypertension, coronary artery disease, cancer) || DONOR_SEX=Male |

Experiment list: SRX270967 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available TISSUE_DEPOT=N/A || COLLECTION_METHOD=Autopsy || DONOR_ID=STL001 || DONOR_AGE=3 || DONOR_HEALTH_STATUS=healthy, no prior medical hist...ory (NO diabetes, hypertension, coronary artery disease, cancer) || DONOR_SEX=Male

Experiment list: SRX263912 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available ISSUE_DEPOT=N/A || COLLECTION_METHOD=Autopsy || DONOR_ID=STL001 || DONOR_AGE=3 || DONOR_HEALTH_STATUS=healthy, no prior medical histo...ry (NO diabetes, hypertension, coronary artery disease, cancer) || DONOR_SEX=Male |

48 CFR 52.247-68 - Report of Shipment (REPSHIP).

Science.gov (United States)

2010-10-01

..., or private) for transportation to a domestic destination (other than a port for export); (2..., MEMPHIS, TN. SHIPPED YOUR DEPOT 1981 JUN 1 540 CTNS MENS COTTON TROUSERS, 30,240 LB, 1782 CUBE, VIA XX-YY...

POLDER/Parasol L2 Radiation Budget subset along CloudSat track V001 (PARASOLRB_CPR) at GES DISC

Data.gov (United States)

National Aeronautics and Space Administration — This is the POLDER/Parasol Level-2 Radiation Budget Subset, collocated with the CloudSat track. The subset is processed at the A-Train Data Depot of the GES DISC,...

Impulse position control algorithms for nonlinear systems

Energy Technology Data Exchange (ETDEWEB)

Sesekin, A. N., E-mail: sesekin@list.ru [Ural Federal University, 19 S. Mira, Ekaterinburg, 620002 (Russian Federation); Institute of Mathematics and Mechanics, Ural Division of Russian Academy of Sciences, 16 S. Kovalevskaya, Ekaterinburg, 620990 (Russian Federation); Nepp, A. N., E-mail: anepp@urfu.ru [Ural Federal University, 19 S. Mira, Ekaterinburg, 620002 (Russian Federation)

2015-11-30

The article is devoted to the formalization and description of impulse-sliding regime in nonlinear dynamical systems that arise in the application of impulse position controls of a special kind. The concept of trajectory impulse-sliding regime formalized as some limiting network element Euler polygons generated by a discrete approximation of the impulse position control This paper differs from the previously published papers in that it uses a definition of solutions of systems with impulse controls, it based on the closure of the set of smooth solutions in the space of functions of bounded variation. The need for the study of such regimes is the fact that they often arise when parry disturbances acting on technical or economic control system.

Impulse position control algorithms for nonlinear systems

Science.gov (United States)

Sesekin, A. N.; Nepp, A. N.

2015-11-01

The article is devoted to the formalization and description of impulse-sliding regime in nonlinear dynamical systems that arise in the application of impulse position controls of a special kind. The concept of trajectory impulse-sliding regime formalized as some limiting network element Euler polygons generated by a discrete approximation of the impulse position control This paper differs from the previously published papers in that it uses a definition of solutions of systems with impulse controls, it based on the closure of the set of smooth solutions in the space of functions of bounded variation. The need for the study of such regimes is the fact that they often arise when parry disturbances acting on technical or economic control system.

Neutron spectrum unfolding using computer code SAIPS

International Nuclear Information System (INIS)

Karim, S.

1999-01-01

The main objective of this project was to study the neutron energy spectrum at rabbit station-1 in Pakistan Research Reactor (PARR-I). To do so, multiple foils activation method was used to get the saturated activities. The computer code SAIPS was used to unfold the neutron spectra from the measured reaction rates. Of the three built in codes in SAIPS, only SANDI and WINDOWS were used. Contribution of thermal part of the spectra was observed to be higher than the fast one. It was found that the WINDOWS gave smooth spectra while SANDII spectra have violet oscillations in the resonance region. The uncertainties in the WINDOWS results are higher than those of SANDII. The results show reasonable agreement with the published results. (author)

Spirituality in Sport – Athletes’ Experiences and Reflections

DEFF Research Database (Denmark)

Ronkainen, Noora; Nesti, Mark; Tikkanen, Olli

Northern European countries, England and Finland. Our inquiry was grounded on existential-narrative framework and a broad existentialist definition of spirituality (Webster, 2004). The empirical data was collected through essay writing. Eight elite athletes were invited to write a reflective story about...... mainly, but not exclusively, humanistic dimensions of spirituality. The emerging themes included transcendence, movement as a way of being and experiencing, love for the sport, wonder and awe. We suggest that although many people in Northern European countries may not identify their experiences......-cognitive theorizing. References Parry, J., Robinson, S., Watson, N. and Nesti, M. (2007). Sport and Spirituality: An Introduction. London: Routledge. Webster, R. (2004). An Existential Framework of Spirituality. International Journal of Children’s Spirituality 9: 7–19....

Concept development of control system for perspective unmanned aerial vehicles

Directory of Open Access Journals (Sweden)

Koryanov Vsevolod V.

2018-01-01

Full Text Available Presented actual aspects of the development of the control system of unmanned aerial vehicles (UAVs in the example of perspective. Because the current and future UAV oriented to implementation of a wide range of tasks, taking into account the use of several types of payload, in this paper discusses the general principles of construction of onboard control complex, in turn, a hardware implementation of the automatic control system has been implemented in the microcontroller Arduino platform and the Raspberry Pi. In addition, in the paper presents the most common and promising way to ensure the smooth and reliable communication of the command post with the UAV as well as to the ways of parry considered and abnormal situations.

Defense Use of Certain Federal Property: Birmingham, Columbia, Detroit, Goldsboro, Jackson, Kansas City, Ravenna Depot, Rochester, Seneca Depot, Syracuse

Science.gov (United States)

1973-02-01

weekend and annual training. The task assignment of the 926th to Childersburg would directly and immediately benefit the government as follows: a. Provide...and a bid has been submitted to purchase 10 acres in the suburb o< Chili , NY, 6 miles southwesl of the present center. The project calls for, the...Navy in Chili , NY as out- lined in ref (b). c. Designate Canandaigua, NY property as an Armed Forces Reserve Center. d. Commensurate with Army-Navy

Nondestructive Evaluation (NDE) Technology Initiative Program (NTIP). Delivery Order 0032: MAUS Implementation for Corrosion/Crack Detection in Wing Structure - Phase III

National Research Council Canada - National Science Library

Palmer, Donald

2003-01-01

... current inspection process currently used to support B-52 programmed depot maintenance. At the conclusion of this phase, one MAUS IV system located at Oklahoma City Air Logistics Center was upgraded with the "MAUS-Wing" enhancement package...

Risiko Kegagalan pada Kualitas Produksi Air Minum Isi Ulang di Kecamatan Sukolilo Surabaya Menggunakan Failure Mode and Effect Analysis (FMEA

Directory of Open Access Journals (Sweden)

Egy Asri Yassin Utami

2017-01-01

Full Text Available Kebutuhan manusia terhadap air minum yang layak konsumsi semakin lama semakin berkembang sebanding dengan perkembangan penduduk yang kian lama kian meningkat. Untuk dapat memenuhi kebutuhan air minum sehari-hari, banyak industri yang membuka usaha air minum diantaranya adalah adanya depot air minum isi ulang (DAMIU. Pemilihan depot air minum isi ulang sebagai alternatif air minum menjadi risiko yang dapat membahayakan kesehatan jika kualitas depot air minum isi ulang masih diragukan. Penilitian ini menggunakan metode FMEA (Failure Mode and Effect Analysis untuk mencari prioritas terjadinya kegagalan dalam proses pengolahan air minum isi ulang. Risiko-risiko yang didapat harus memiliki nilai agar terukur sehingga ditemukan prioritas penanganan dan dicari upaya untuk perbaikan. Penilaian tersebut dikenal dengan nilai RPN (Risk Priority Number yaitu hasil pengalian dari tingkat keparahan (severity, frekuensi kejadian (occurrence dan tingkat deteksi (detection. Berdasarkan hasil analisa dan identifikasi menggunakan metode FMEA diketahui bahwa kegagalan yang terjadi pada sistem UV dengan 3 prioritas tertinggi yaitu penggunaan UV dengan nilai RPN 100, waktu kontak UV dengan nilai RPN 100 dan penggantian filter awal dengan nilai RPN 64. Pada sistem UV dan ozon, 3 prioritas tertinggi yaitu waktu kontak sistem ozon, waktu kontak UV dan penggunaan UV dengan masing-masing nilai RPN yaitu 100. Sedangkan pada sistem UV, ozon dan RO (Reverse Osmosis 3 prioritas tertinggi sama seperti dengan sistem UV dan ozon dengan nilai RPN yang berbeda yaitu lama pengoperasian dengan nilai 100, waktu kontak dan kesesuaian penggunaan UV dengan nilai 64.

Developmental programming: interaction between prenatal BPA exposure and postnatal adiposity on metabolic variables in female sheep.

Science.gov (United States)

Veiga-Lopez, Almudena; Moeller, Jacob; Sreedharan, Rohit; Singer, Kanakadurga; Lumeng, Carey; Ye, Wen; Pease, Anthony; Padmanabhan, Vasantha

2016-02-01

Among potential contributors for the increased incidence of metabolic diseases is the developmental exposure to endocrine-disrupting chemicals such as bisphenol A (BPA). BPA is an estrogenic chemical used in a variety of consumer products. Evidence points to interactions of BPA with the prevailing environment. The aim of this study was to assess the effects of prenatal exposure to BPA on postnatal metabolic outcomes, including insulin resistance, adipose tissue distribution, adipocyte morphometry, and expression of inflammatory markers in adipose tissue as well as to assess whether postnatal overfeeding would exacerbate these effects. Findings indicate that prenatal BPA exposure leads to insulin resistance in adulthood in the first breeder cohort (study 1), but not in the second cohort (study 2), which is suggestive of potential differences in genetic susceptibility. BPA exposure induced adipocyte hypertrophy in the visceral fat depot without an accompanying increase in visceral fat mass or increased CD68, a marker of macrophage infiltration, in the subcutaneous fat depot. Cohens effect size analysis found the ratio of visceral to subcutaneous fat depot in the prenatal BPA-treated overfed group to be higher compared with the control-overfed group. Altogether, these results suggest that exposure to BPA during fetal life at levels found in humans can program metabolic outcomes that lead to insulin resistance, a forerunner of type 2 diabetes, with postnatal obesity failing to manifest any interaction with prenatal BPA relative to insulin resistance and adipocyte hypertrophy. Copyright © 2016 the American Physiological Society.

One-year contraceptive continuation and pregnancy in adolescent girls and women initiating hormonal contraceptives.

Science.gov (United States)

Raine, Tina R; Foster-Rosales, Anne; Upadhyay, Ushma D; Boyer, Cherrie B; Brown, Beth A; Sokoloff, Abby; Harper, Cynthia C

2011-02-01

To assess contraceptive discontinuation, switching, factors associated with method discontinuation, and pregnancy among women initiating hormonal contraceptives. This was a 12-month longitudinal cohort study of adolescent girls and women (n=1,387) aged 15 to 24 years attending public family planning clinics who did not desire pregnancy for at least 1 year and selected to initiate the patch, ring, depot medroxyprogesterone acetate, or pills. Participants completed follow-up assessments at 3, 6, and 12 months after baseline. Life table analysis was used to estimate survival rates for contraceptive continuation. Cox proportional hazards models were used to estimate factors associated with method discontinuation. The continuation rate (per 100 person-years) at 12 months was low for all methods; however, it was lowest for patch and depot medroxyprogesterone acetate initiators, 10.9 and 12.1 per 100 person years, respectively (P≤.003); continuation among ring initiators was comparable to pill initiators, 29.4 and 32.7 per 100 person-years, respectively (P=.06). Discontinuation was independently associated with method initiated and younger age. The only factors associated with lower risk of discontinuation were greater intent to use the method and being in school or working. The pregnancy rate (per 100 person-years) was highest for patch and ring initiators (30.1 and 30.5) and comparable for pill and depot medroxyprogesterone acetate initiators (16.5 and 16.1; Pcontraceptive continuation, education about longer-acting methods, and developing new contraceptives that women may be more likely to continue. II.

MR signal-fat-fraction analysis and T2* weighted imaging measure BAT reliably on humans without cold exposure.

Science.gov (United States)

Holstila, Milja; Pesola, Marko; Saari, Teemu; Koskensalo, Kalle; Raiko, Juho; Borra, Ronald J H; Nuutila, Pirjo; Parkkola, Riitta; Virtanen, Kirsi A

2017-05-01

Brown adipose tissue (BAT) is compositionally distinct from white adipose tissue (WAT) in terms of triglyceride and water content. In adult humans, the most significant BAT depot is localized in the supraclavicular area. Our aim is to differentiate brown adipose tissue from white adipose tissue using fat T2* relaxation time mapping and signal-fat-fraction (SFF) analysis based on a commercially available modified 2-point-Dixon (mDixon) water-fat separation method. We hypothesize that magnetic resonance (MR) imaging can reliably measure BAT regardless of the cold-induced metabolic activation, with BAT having a significantly higher water and iron content compared to WAT. The supraclavicular area of 13 volunteers was studied on 3T PET-MRI scanner using T2* relaxation time and SFF mapping both during cold exposure and at ambient temperature; and 18 F-FDG PET during cold exposure. Volumes of interest (VOIs) were defined semiautomatically in the supraclavicular fat depot, subcutaneous WAT and muscle. The supraclavicular fat depot (assumed to contain BAT) had a significantly lower SFF and fat T2* relaxation time compared to subcutaneous WAT. Cold exposure did not significantly affect MR-based measurements. SFF and T2* values measured during cold exposure and at ambient temperature correlated inversely with the glucose uptake measured by 18 F-FDG PET. Human BAT can be reliably and safely assessed using MRI without cold activation and PET-related radiation exposure. Copyright © 2017 Elsevier Inc. All rights reserved.

Hypoglycaemic and Hypolipidaemic Effects of Leptadenia hastata ...

African Journals Online (AJOL)

and in the treatment of numerous diseases without ... The rats in the alloxan induced diabetic group were injected .... actions of lipolytic hormones on the fat depots. Although an increase .... auriculata flowers on blood sugar levels, serum and ...

Author Details

African Journals Online (AJOL)

1971) - Articles Depot Medroxyprogesterone Acetate (Depo-Provlera) as a Contrac·eptive Preparation Abstract PDF. ISSN: 0256-95749. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's ...

Relationship of fat-tail and body measurements with some economic ...

African Journals Online (AJOL)

ONOS

2010-09-06

Sep 6, 2010 ... circumference, right, middle and left tail-length, body length, whither height, abdominal and heart girth. ... tail and other adipose depots, negatively affect the sale of sheep by sheep industries in some country like Iran. Fat-.

Lipid accumulation and alkaline phosphatase activity in human ...

African Journals Online (AJOL)

2012-10-03

Oct 3, 2012 ... can be influenced by fat depot origin in in vitro models. For example, preadipocytes ... University of Pretoria and Waterfall City Hospital, Johannesburg4 ..... system, the identities of which are currently unknown. The ability of ...

MSR Fetch Rover Capability Development at the Canadian Space Agency

Science.gov (United States)

Picard, M.; Hipkin, V.; Gingras, D.; Allard, P.; Lamarche, T.; Rocheleau, S. G.; Gemme, S.

2018-04-01

Describes Fetch Rover technology testing during CSA's 2016 Mars Sample Return Analogue Deployment which demonstrated autonomous navigation to 'cache depots' of M-2020-like sample tubes, acquisition of six such tubes, and transfer to a MAV mock up.

Unified heuristics to solve routing problem of reverse logistics in sustainable supply chain

Science.gov (United States)

Anbuudayasankar, S. P.; Ganesh, K.; Lenny Koh, S. C.; Mohandas, K.

2010-03-01

A reverse logistics problem, motivated by many real-life applications, is examined where bottles/cans in which products are delivered from a processing depot to customers in one period are available for return to the depot in the following period. The picked-up bottles/cans need to be adjusted in the place of delivery load. This problem is termed as simultaneous delivery and pick-up problem with constrained capacity (SDPC). We develop three unified heuristics based on extended branch and bound heuristic, genetic algorithm and simulated annealing to solve SDPC. These heuristics are also designed to solve standard travelling salesman problem (TSP) and TSP with simultaneous delivery and pick-up (TSDP). We tested the heuristics on standard, derived and randomly generated datasets of TSP, TSDP and SDPC and obtained satisfying results with high convergence in reasonable time.

Allergisk rhinoconjunctivitis behandlet med intramuskulaert injiceret glukokortikoid

DEFF Research Database (Denmark)

Dahl, Morten; Laursen, L C

1998-01-01

Effects and side effects of injectable depot steroid in the treatment of allergic rhinoconjunctivitis (hay fever) are described. A few controlled studies have shown injectable steroids to be superior to the effect of placebo and locally applied steroid. Over a period of 10 years from 1984-95 only...... 26 registered side effects were reported to the central Danish register for side effects of drugs (Laegemiddelstyrelsens Bivirkningsregister). Only eight concerned subcutaneous atrophy and in two cases the cutaneous changes persisted. Based on registration of number of treatments in the county...... of Funen 1996, it is estimated that the use of injectable depot steroids for treatment of hay fever accounts for about 535,000 DDD (defined daily doses corresponding to about 33,000 treatments per year). We conclude that the use of injectable corticosteroids in the treatment of hay fever is common...

Absorption of subcutaneously infused insulin: influence of the basal rate pulse interval.

Science.gov (United States)

Hildebrandt, P; Birch, K; Jensen, B M; Kühl, C; Brange, J

1985-01-01

Eight insulin-dependent diabetic patients were given two constant infusions (each 1 IU/h) of 125I-labeled insulin into the abdominal subcutaneous tissue for about 12 h. Insulin was infused in pulses into one side of the abdomen in 6-min intervals (by means of an Auto-Syringe pump) and in the other side of the abdomen, insulin was infused in 1-h intervals (by means of a Medix pump). The size of the subcutaneous depots was continuously measured by counting the radioactivity at the infusion sites. After starting the infusions, the two depots were built up to steady-state levels at the same time and of the same size (approximately 3 IU) and with similar absorption rates. Thus, during basal rate insulin infusion, identical insulin absorption kinetics was achieved, irrespective of a 10-fold difference in the pulse rate.

32 CFR 552.31 - Definitions.

Science.gov (United States)

2010-07-01

... of the structures. (b) Installation. An installation is real estate and the improvements thereon... and the improvements thereon utilized by posts, camps, airfields, hospitals, depots, arsenals, industrial facilities, cemeteries, etc., generally will be designated as an installation where located...

the use of hydrocortisone by local and intra-articular injection in a ...

African Journals Online (AJOL)

this reservoir or depot effect enhances its anti-inflamma- tory potency above that of ..... exposure or-the extensor muscle origins at the lateral epicondyle, a hard ... It is difficult to determine whether hydrocortisone or the mere puncture of the.

Ultrasound measurements of visceral and subcutaneous abdominal thickness to predict abdominal adiposity among older men and women

NARCIS (Netherlands)

Rolfe, Ema De Lucia; Sleigh, Alison; Finucane, Francis M.; Brage, Soren; Stolk, Ronald P.; Cooper, Cyrus; Sharp, Stephen J.; Wareham, Nicholas J.; Ong, Ken K.

Accurate measures of visceral and abdominal subcutaneous fat are essential for investigating the pathophysiology of obesity. Classical anthropometric measures such as waist and hip circumference cannot distinguish between these two fat depots. Direct imaging methods such as computed tomography and

Ultrasound measurements of isceral and subcutaneous abdominal thickness to predict abdominal adiposity among older men and women

NARCIS (Netherlands)

De Lucia, Rolfe E.; Sleigh, A.; Finucane, F.M.; Brage, S.; Stolk, R.P.; Cooper, C.; Sharp, S.J.; Wareham, N.J.; Ong, K.K.

2010-01-01

Accurate measures of visceral and abdominal subcutaneous fat are essential for investigating the pathophysiology of obesity. Classical anthropometric measures such as waist and hip circumference cannot distinguish between these two fat depots. Direct imaging methods such as computed tomography and

Attitude of Nigerian women to abnormal menstrual bleeding from ...

African Journals Online (AJOL)

Background: Depot Medroxyprogesterone acetate (DMPA) and Norethisterone Enanthate (Net-En) are frequently used progestogen-only injectable contraceptives in many developing countries including Nigeria. Their use is often complicated by abnormal and unpredictable menstrual bleeding patterns. This has often been ...

optimal scheduling of petroleum products distribution in nigeria

African Journals Online (AJOL)

MECHANICAL ENGINEERING

The study reveals that any variation in supply, demand and ... and storage depots for easy shipment of the products from ... The system should be robust yet simple to support routine ..... (10)Klabjan, D. Topics in airline crew scheduling and ...

National Fuel Cell Bus Program : Accelerated Testing Report, AC Transit

Science.gov (United States)

2009-01-01

This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006 compared to similar diesel buses operating from the same depot. This evaluation report includes results from November 2007 throu...

Download this PDF file

African Journals Online (AJOL)

ian

1987-03-15

Mar 15, 1987 ... refusing to pay taxes and CNIP membership. ..... fuel depot was blown up, together with the city's water pipelines and electricity sub- .... Town, a friend of Steve Biko); Mr. Zolani Mvula, who died during an explosion in a car.

77 FR 68737 - Procurement List, Proposed Deletions

Science.gov (United States)

2012-11-16

...: Janitorial/Custodial, Defense Logistics Agency: Point Pleasant Depot, Defense National Stockpile Zone, 2601.... Contracting Activity: Defense Logistics Agency Support Services-- DSS, Fort Belvoir, VA. Service Type/Location.... Contracting Activity: Defense Commissary Agency (DECA), Fort Lee, VA. Barry S. Lineback, Director, Business...

Direct hits to the head during amateur boxing is associated with a rise in serum biomarkers for brain injury.

Science.gov (United States)

Graham, M R; Myers, T; Evans, P; Davies, B; Cooper, S M; Bhattacharya, K; Grace, F M; Baker, J S

2011-01-01

Boxing exposes participants to the physiological response to high intensity exercise and also to direct body and brain trauma. Amateur boxing is increasing and females have also been included in the Olympics. The aim of this study is to assess the stress response and possible brain injury incurred during a match by measuring serum biomarkers associated with stress and cellular brain injury before and after combat. Sixteen male amateur boxers were studied retrospectively. The study population was divided into two groups: (a) a group that received predominantly punches to the head (PTH) and (b) a group that received predominantly punches to the body (PTB). Blood samples were taken before and five minutes after each contest. They were analysed for S-100B, neuron-specific enolase (NSE), creatine kinase (CK) and cortisol. The PTH group received direct contacts to the head (not blocked, parried or avoided) and to the body (n=8, age: 17.6 ± 5.3, years; height: 1.68 ± 0.13, meters; mass: 65.4 ± 20.3, kg). The PTB group received punches to the body including blocked and parried punches, but received no direct punches to the head, (n=8, mean ± SD, age: 19.1 ± 3.2 years; height: 1.70 ± 0.75, meters; mass: 68.5 ± 15 kg). Significant increases (P<0.05) were observed between pre- and post-combat serum concentrations in serum concentrations in PTH of S-100B (0.35 ± 0.61 vs. 0.54 ± 0.73, μg.L-1) NSE (19.7 ± 14 vs.31.1 ± 26.6, ng.ml-1) and cortisol (373 ± 202 vs. 756 ± 93, nmol.L-1). Significant increases (P<0.05) of creatine kinase were recorded in both groups. This study demonstrates significant elevations in neurochemical biomarkers in boxers who received direct blows to the head. However, further work is required to quantify this volumetric brain damage and long term clinical sequelae.

Increased fibrosis: A novel means by which GH influences white adipose tissue function.

Science.gov (United States)

Householder, Lara A; Comisford, Ross; Duran-Ortiz, Silvana; Lee, Kevin; Troike, Katie; Wilson, Cody; Jara, Adam; Harberson, Mitchell; List, Edward O; Kopchick, John J; Berryman, Darlene E

2018-04-01

White adipose tissue (WAT) fibrosis - the buildup of extracellular matrix (ECM) proteins, primarily collagen - is now a recognized hallmark of tissue dysfunction and is increased with obesity and lipodystrophy. While growth hormone (GH) is known to increase collagen in several tissues, no previous research has addressed its effect on ECM in WAT. Thus, the purpose of this study is to determine if GH influences WAT fibrosis. This study examined WAT from four distinct strains of GH-altered mice (bGH and GHA transgenic mice as well as two tissue specific GH receptor gene disrupted lines, fat growth hormone receptor knockout or FaGHRKO and liver growth hormone receptor knockout or LiGHRKO mice). Collagen content and adipocyte size were studied in all cohorts and compared to littermate controls. In addition, mRNA expression of fibrosis-associated genes was assessed in one cohort (6month old male bovine GH transgenic and WT mice) and cultured 3T3-L1 adipocytes treated with GH. Collagen stained area was increased in WAT from bGH mice, was depot-dependent, and increased with age. Furthermore, increased collagen content was associated with decreased adipocyte size in all depots but more dramatic changes in the subcutaneous fat pad. Notably, the increase in collagen was not associated with an increase in collagen gene expression or other genes known to promote fibrosis in WAT, but collagen gene expression was increased with acute GH administration in 3T3-LI cells. In contrast, evaluation of 6month old GH antagonist (GHA) male mice showed significantly decreased collagen in the subcutaneous depot. Lastly, to assess if GH induced collagen deposition directly or indirectly (via IGF-1), fat (Fa) and liver (Li) specific GHRKO mice were evaluated. Decreased fibrosis in FaGHRKO and increased fibrosis in LiGHRKO mice suggest GH is primarily responsible for the alterations in collagen. Our results show that GH action is positively associated with an increase in WAT collagen content as

Maternal omega-3 supplementation increases fat mass in male and female rat offspring

Directory of Open Access Journals (Sweden)

Beverly Sara Muhlhausler

2011-07-01

Full Text Available Adipogenesis and lipogenesis are highly sensitive to the nutritional environment in utero and in early postnatal life. Omega-3 long chain polyunsaturated fatty acids (LCPUFA inhibit adipogenesis and lipogenesis in adult rats, however it is not known whether supplementing the maternal diet with omega-3 LCPUFA results in reduced fat deposition in the offspring. Female Albino Wistar rats were fed either a standard chow (Control, n=10 or chow designed to provide ~15mg/kg/day of omega-3 LCPUFA, chiefly as docosahexaenoic acid (DHA, throughout pregnancy and lactation (Omega-3, n=11 and all pups were weaned onto a commercial rat chow. Blood and tissues were collected from pups at 3wks and 6wks of age and weights of visceral and subcutaneous fat depots recorded. The expression of adipogenic and lipogenic genes in the subcutaneous and visceral fat depots were determined using qRT-PCR. Birth weight and postnatal growth were not different between groups. At 6 weeks of age, total percentage body fat was significantly increased in both male (5.09 ± 0.32% vs 4.56 ± 0.2%, P<0.04 and female (5.15 ± 0.37% vs 3.89 ± 0.36%, P<0.04 offspring of omega-3 dams compared to controls. The omega-3 LCPUFA content of erythrocyte phospholipids (as a % of total fatty acids was higher in omega-3 offspring (6.7 ± 0.2 % vs 5.6 ± 0.2%, P<0.001. There was no effect of maternal omega-3 LCPUFA supplementation on the expression of adipogenic or lipogenic genes in the offspring in either the visceral or subcutaneous fat depots. We have therefore established that an omega-3 rich environment during pregnancy and lactation in a rodent model increases fat accumulation in both male and female offspring, particularly in subcutaneous depots, but that this effect is not mediated via upregulation adipogenic/lipogenic gene transcription. These data suggest that maternal n-3 LCPUFA supplementation during pregnancy/lactation may not be an effective strategy for reducing fat deposition in

The switch to refillable bottled water in Indonesia: a serious health risk

NARCIS (Netherlands)

Komarulzaman, A.; Jong, E. de; Smits, J.P.J.M.

2017-01-01

In recent years, the consumption of refillable bottled water has increased considerably in emerging countries. However, the quality of this water is often questionable, as authorities lack the capacity to properly check refilling depots. Given that refillable bottled water not only replaces

The role of Tip60 in adipogenesis

NARCIS (Netherlands)

Gao, Y.

2013-01-01

Besides providing insulation and protection against mechanical stress, white adipose tissue (WAT) has long been recognized as a storage depot for excess energy. WAT also releases a wide range of adipokines, which for example regulate immune responses, blood pressure and reproduction. Expansion of

Gender-dependent associations of metabolite profiles and body fat distribution in a healthy population with central obesity: Towards metabolomics diagnostics

NARCIS (Netherlands)

Szymanska, E.; Bouwman, J.; Strassburg, K.; Vervoort, J.J.M.; Kangas, A.J.; Soininen, P.; Ala-Korpela, M.; Westerhuis, J.A.; Duynhoven, van J.P.M.; Mela, D.J.; Macdonald, I.A.; Vreeken, R.J.; Smilde, A.K.; Jacobs, D.M.

2012-01-01

Abstract Obesity is a risk factor for cardiovascular diseases and type 2 diabetes especially when the fat is accumulated to central depots. Novel biomarkers are crucial to develop diagnostics for obesity and related metabolic disorders. We evaluated the associations between metabolite profiles (136

Gender-dependent associations of metabolite profiles and body fat distribution in a healthy population with central obesity: towards metabolomics diagnostics

NARCIS (Netherlands)

Szymańska, E.; Bouwman, J.; Strassburg, K.; Vervoort, J.; Kangas, A.J.; Soininen, P.; Ala-Korpela, M.; Westerhuis, J.; van Duynhoven, J.P.M.; Mela, D.J.; Macdonald, I.A.; Vreeken, R.J.; Smilde, A.K.; Jacobs, D.M.

2012-01-01

Obesity is a risk factor for cardiovascular diseases and type 2 diabetes especially when the fat is accumulated to central depots. Novel biomarkers are crucial to develop diagnostics for obesity and related metabolic disorders. We evaluated the associations between metabolite profiles (136 lipid

Gender-dependent associations of metabolite profiles and body fat distribution in a healthy population with central obesity: Towards metabolomics diagnostics

NARCIS (Netherlands)

Szymańska, E.; Bouwman, J.; Strassburg, K.; Vervoort, J.; Kangas, A.J.; Soininen, P.; Ala-Korpela, M.; Westerhuis, J.; Duynhoven, J.P.M. van; Mela, D.J.; MacDonald, I.A.; Vreeken, R.J.; Smilde, A.K.; Jacobs, D.M.

2012-01-01

Obesity is a risk factor for cardiovascular diseases and type 2 diabetes especially when the fat is accumulated to central depots. Novel biomarkers are crucial to develop diagnostics for obesity and related metabolic disorders. We evaluated the associations between metabolite profiles (136 lipid