PREFACE: 16th International Conference on Calorimetry in High Energy Physics (CALOR 2014)

NASA Astrophysics Data System (ADS)

Novotny, Rainer W.

2015-02-01

The XVIth International Conference on Calorimetry in High Energy Physics - CALOR 2014 - was held in Giessen, Germany from 6-11 April 2014 at the Science Campus of the University. It was hosted by the Justus-Liebig-University and the HIC for FAIR Helmholtz International Center. The series of conferences on calorimetry were started in 1990 at Fermilab and are focusing primarily on operating and future calorimeter systems within the Hadron and High-Energy Physics community without neglecting the impact on other fields such as Astrophysics or Medical Imaging. Confirmed by the impressive list of over 70 oral presentations, 5 posters and over 100 attendees, the field of calorimetry appears alive and attractive. The present volume contains the written contributions of almost all presentations which can be found at http://calor2014.de. Time slots of 15 or 30 minutes including discussion were allocated. The conference was accompanied by a small exhibition of several industrial companies related to the field. The day before the opening of the scientific program, Richard Wigmans gave an excellent and vivid tutorial on basic aspects on calorimetry meant as an introduction for students and conference attendees new in the field. The opening ceremony was used to give an impression of the present and future status and the scientific program of the new FAIR facility nearby at Darmstadt presented by Klaus Peters from GSI. The conference program of the first day was dedicated to the performance and required future upgrade of the LHC experiments, dominated by ATLAS, CMS and LHCb. The program of the next day contained specific aspects on electronics and readout as well as calorimetry in outer space. Several contributions discussed in detail new concepts for hadron calorimeters within the CALICE collaboration completed by a session on sampling calorimeters. The next sections were dedicated to operating and future calorimeters at various laboratories and covering a wide range of projectiles and beam energies, such as ELSA at Bonn, BELLE2, BESIII or future projects at JLab, FAIR or RHIC. The last group of contributions was focusing on new concepts including new detector materials or techniques taking into account the general demand on radiation hardness. Damage caused by a large fluence of hadrons appears to become the limiting factor for the detector performance in future collider experiments. The scientific program was completed by a single contribution on applications in medical imaging. Marcella Diemoz gave a personal conference summary underlining again the high quality of the presentations, lively discussions and the wide range of the physics program and the related detector systems. The significant support by the Justus-Liebig-University, HIC for FAIR and sponsoring industrial partners allowed to keep the overall costs low and to support the participation of students and young scientists. I personally would like to thank the session chairs, the local organizing committee, the secretaries, technicians and students of the institute for the smooth operation of the conference. Finally, I would like to express my appreciation to all participants who made the conference successful by their high level contributions and discussion distributing their ideas and experiences. Rainer W Novotny Chair of the Conference

A Virtual Instrument Panel and Serial Interface for the Parr 1672 Thermometer

ERIC Educational Resources Information Center

Salter, Gail; Range, Kevin; Salter, Carl

2005-01-01

The various features of a Visual Basic Program, which implements the 1672 Parr thermometer are described. The program permits remote control of the calorimetry experiment and also provides control for the flow of data and for file storage.

Partitioning of F and Cl Between Apatite and a Synthetic Shergottite Liquid (QUE 94201) at 4 Gpa from 1300 TO 1500 C

NASA Technical Reports Server (NTRS)

McCubbin, F. M.; Barnes, J. J.; Vander Kaaden, K. E.; Boyce, J. W.

2017-01-01

Apatite [Ca5(PO4)3(F,Cl,OH)] is present in a wide range of planetary materials. Due to the presence of volatiles within its crystal structure (Xsite), many recent studies have attempted to use apatite to constrain the volatile contents of planetary magmas and mantle sources. In order to use the volatile contents of apatite to accurately determine the abundances of volatiles in coexisting silicate melt or fluids, thermodynamic models for the apatite solid solution and for the apatite components in multicomponent silicate melts and fluids are required. Although some thermodynamic models for apatite have been developed, they are incomplete. Furthermore, no mixing model is available for all of the apatite components in silicate melts or fluids, especially for F and Cl components. Several experimental studies have investigated the apatite-melt and apatite-fluid partitioning behavior of F, Cl, and OH in terrestrial and planetary systems, which have determined that apatite-melt partitioning of volatiles are best described as exchange equilibria similar to Fe-Mg partitioning between olivine and silicate melt. However, McCubbin et al., recently reported that the exchange coefficients vary in portions of apatite compositional space where F, Cl, and OH do not mix ideally in apatite. In particular, solution calorimetry data of apatite compositions along the F-Cl join exhibit substantial excess enthalpies of mixing, and McCubbin et al. reported substantial deviations in the Cl-F exchange Kd along the F-Cl apatite join that could be explained by the preferential incorporation of F into apatite. In the present study, we assess the effect of apatite crystal chemistry on F-Cl exchange equilibria between apatite and melt at 4 GPa over the temperature range of 1300-1500 C. The goal of these experiments is to assess the variation in the Ap-melt Cl-F exchange Kd over a broad range of F:Cl ratios in apatite. The results of these experiments could be used to understand at what composition apatite shifts from a hexagonal unit cell with space group P63/m to a unit cell with monoclinic symmetry within space group P21/b. We anticipate that this transition occurs at >70% chlorapatite based on solution calorimetry data.

Unified superresolution experiments and stochastic theory provide mechanistic insight into protein ion-exchange adsorptive separations

PubMed Central

Kisley, Lydia; Chen, Jixin; Mansur, Andrea P.; Shuang, Bo; Kourentzi, Katerina; Poongavanam, Mohan-Vivekanandan; Chen, Wen-Hsiang; Dhamane, Sagar; Willson, Richard C.; Landes, Christy F.

2014-01-01

Chromatographic protein separations, immunoassays, and biosensing all typically involve the adsorption of proteins to surfaces decorated with charged, hydrophobic, or affinity ligands. Despite increasingly widespread use throughout the pharmaceutical industry, mechanistic detail about the interactions of proteins with individual chromatographic adsorbent sites is available only via inference from ensemble measurements such as binding isotherms, calorimetry, and chromatography. In this work, we present the direct superresolution mapping and kinetic characterization of functional sites on ion-exchange ligands based on agarose, a support matrix routinely used in protein chromatography. By quantifying the interactions of single proteins with individual charged ligands, we demonstrate that clusters of charges are necessary to create detectable adsorption sites and that even chemically identical ligands create adsorption sites of varying kinetic properties that depend on steric availability at the interface. Additionally, we relate experimental results to the stochastic theory of chromatography. Simulated elution profiles calculated from the molecular-scale data suggest that, if it were possible to engineer uniform optimal interactions into ion-exchange systems, separation efficiencies could be improved by as much as a factor of five by deliberately exploiting clustered interactions that currently dominate the ion-exchange process only accidentally. PMID:24459184

Unified superresolution experiments and stochastic theory provide mechanistic insight into protein ion-exchange adsorptive separations.

PubMed

Kisley, Lydia; Chen, Jixin; Mansur, Andrea P; Shuang, Bo; Kourentzi, Katerina; Poongavanam, Mohan-Vivekanandan; Chen, Wen-Hsiang; Dhamane, Sagar; Willson, Richard C; Landes, Christy F

2014-02-11

Chromatographic protein separations, immunoassays, and biosensing all typically involve the adsorption of proteins to surfaces decorated with charged, hydrophobic, or affinity ligands. Despite increasingly widespread use throughout the pharmaceutical industry, mechanistic detail about the interactions of proteins with individual chromatographic adsorbent sites is available only via inference from ensemble measurements such as binding isotherms, calorimetry, and chromatography. In this work, we present the direct superresolution mapping and kinetic characterization of functional sites on ion-exchange ligands based on agarose, a support matrix routinely used in protein chromatography. By quantifying the interactions of single proteins with individual charged ligands, we demonstrate that clusters of charges are necessary to create detectable adsorption sites and that even chemically identical ligands create adsorption sites of varying kinetic properties that depend on steric availability at the interface. Additionally, we relate experimental results to the stochastic theory of chromatography. Simulated elution profiles calculated from the molecular-scale data suggest that, if it were possible to engineer uniform optimal interactions into ion-exchange systems, separation efficiencies could be improved by as much as a factor of five by deliberately exploiting clustered interactions that currently dominate the ion-exchange process only accidentally.

Chemistry of sustainability-Part I: Carbon dioxide as an organic synthon and Part II: Study of thermodynamics of cation exchange reactions in semiconductor nanocrystals

NASA Astrophysics Data System (ADS)

Sathe, Ajay A.

Sustainability is an important part of the design and development of new chemical and energy conversion processes. Simply put sustainability is the ability to meet our needs without sacrificing the ability of the next generations to meet theirs. This thesis describes our efforts in developing two orthogonal strategies for the fixation of CO2 by utilizing high energy intermediates which are generated via oxidative or reductive processes on common organic substrates and of thermochemical measurements of cation exchange reactions which will aid the development of new materials relevant for energy conversion and storage. The first chapter lays a background for the challenges and opportunities for the use of CO2 in organic synthesis. The rapidly growing field of continuous flow processing in organic synthesis is introduced, and its importance in the development of sustainable chemical conversions is highlighted. The second chapter describes the development of a novel route to alpha-amino acids via reductive carboxylation of imines. A mechanistic proposal is presented and the reaction is shown to proceed through the intermediacy of alpha-amino alkyl metal species. Possible strategies for designing catalytic and enantioselective variants of the reaction are presented. The third chapter describes the development of a catalytic oxidative carboxylation of olefins to yield cyclic carbonates. The importance of flow chemistry and membrane separation is demonstrated by allowing the combination of mutually incompatible reagents in a single reaction sequence. While the use of carbon dioxide for synthesis of organic fine chemicals is not expected to help reduce the atmospheric carbon dioxide levels, or tackle climate change, it certainly has the potential to reduce our dependence on non-sustainable carbon feedstocks, and help achieve a carbon neutral chemical life cycle. Having described the use of carbon dioxide and flow chemistry for sustainable chemical conversion, the fourth chapter introduces the role of nanomaterials in sustainable solar energy conversion and storage. The use of cation exchange reactions in nanocrystals to access novel materials is highlighted. Despite having shown tremendous promise in the synthetic applications, the fundamental measurements of the thermodynamic and kinetic parameters of a cation exchange reaction are largely non-existent. This impedes the future growth of this powerful methodology. The technique of isothermal titration calorimetry is introduced, and its importance to studying the thermochemical changes occurring during cation exchange is outlined. The final chapter presents results obtained from the isothermal titration calorimetry on the prototypical cation exchange reaction between cadmium selenide and silver ions. The role of nanoparticle size, identity of the silver salt, solvent, surface ligands and temperature is studied. Recommendations for future investigations using ITC as well as other characterization techniques for discerning the kinetics of cation exchange are presented. I believe that a more unified mechanistic understanding of the cation exchange process in nanomaterials will aid the development of more efficient and robust materials for applications in a wide variety of fields.

The direct heat measurement of mechanical energy storage metal-organic frameworks.

PubMed

Rodriguez, Julien; Beurroies, Isabelle; Loiseau, Thierry; Denoyel, Renaud; Llewellyn, Philip L

2015-04-07

In any process, the heat exchanged is an essential property required in its development. Whilst the work related to structural transitions of some flexible metal-organic frameworks (MOFs) has been quantified and linked with potential applications such as molecular springs or shock absorbers, the heat related to such transitions has never been directly measured. This has now been carried out with MIL-53(Al) using specifically devised calorimetry experiments. We project the importance of these heats in devices such as molecular springs or dampers. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Social Network Analysis of the Farabi Exchange Program: Student Mobility

ERIC Educational Resources Information Center

Ugurlu, Zeynep

2016-01-01

Problem Statement: Exchange programs offer communication channels created through student and instructor exchanges; a flow of information takes place through these channels. The Farabi Exchange Program (FEP) is a student and instructor exchange program between institutions of higher education. Through the use of social network analysis and…

77 FR 58198 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... Change Related to Fees Applicable to the Exchange's Competitive Liquidity Provider Program. September 13... Competitive Liquidity Providers (``CLPs'') to enhance liquidity on the Exchange in Exchange- listed securities (``Competitive Liquidity Provider Program'' or ``CLP Program'').\\6\\ The Exchange subsequently adopted financial...

Flammability of Epoxy Resins Containing Phosphorus

NASA Technical Reports Server (NTRS)

Hergenrother, P. M.; Thompson, C. M.; Smith, J. G.; Connell, J. W.; Hinkley, J. A.

2005-01-01

As part of a program to develop fire-resistant exterior composite structures for future subsonic commercial and general aviation aircraft, flame-retardant epoxy resins are under investigation. Epoxies and their curing agents (aromatic diamines) containing phosphorus were synthesized and used to prepare epoxy formulations. Phosphorus was incorporated within the backbone of the epoxy resin and not used as an additive. The resulting cured neat epoxy formulations were characterized by thermogravimetric analysis, propane torch test, elemental analysis, microscale combustion calorimetry, and fire calorimetry. Several formulations showed excellent flame retardation with phosphorous contents as low as 1.5% by weight. The fracture toughness and compressive strength of several cured formulations showed no detrimental effect due to phosphorus content. The chemistry and properties of these new epoxy formulations are discussed.

Effect of Body Position on Energy Expenditure of Preterm Infants as Determined by Simultaneous Direct and Indirect Calorimetry.

PubMed

Bell, Edward F; Johnson, Karen J; Dove, Edwin L

2017-04-01

Background  Indirect calorimetry is the standard method for estimating energy expenditure in clinical research. Few studies have evaluated indirect calorimetry in infants by comparing it with simultaneous direct calorimetry. Our purpose was (1) to compare the energy expenditure of preterm infants determined by these two methods, direct calorimetry and indirect calorimetry; and (2) to examine the effect of body position, supine or prone, on energy expenditure. Study Design  We measured energy expenditure by simultaneous direct (heat loss by gradient-layer calorimeter corrected for heat storage) and indirect calorimetry (whole-body oxygen consumption and carbon dioxide production) in 15 growing preterm infants during two consecutive interfeeding intervals, once in the supine position and once in the prone position. Results  The mean energy expenditure for all measurements in both positions did not differ significantly by the method used: 2.82 (standard deviation [SD] 0.42) kcal/kg/h by direct calorimetry and 2.78 (SD 0.48) kcal/kg/h by indirect calorimetry. The energy expenditure was significantly lower, by 10%, in the prone than in the supine position, whether examined by direct calorimetry (2.67 vs. 2.97 kcal/kg/h, p  < 0.001) or indirect calorimetry (2.64 vs. 2.92 kcal/kg/h, p  = 0.017). Conclusion  Direct calorimetry and indirect calorimetry gave similar estimates of energy expenditure. Energy expenditure was 10% lower in the prone position than in the supine position. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

78 FR 48520 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

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2013-08-08

... Proposed Rule Change Extending the Pilot Period for the Exchange's Retail Liquidity Program for an... The Exchange proposes to extend the pilot period for the Exchange's Retail Liquidity Program (the ``Retail Liquidity Program'' or the ``Program''), which is currently scheduled to expire on July 31, 2013...

On the accuracy of instantaneous gas exchange rates, energy expenditure and respiratory quotient calculations obtained from indirect whole room calorimetry.

PubMed

Gribok, Andrei; Hoyt, Reed; Buller, Mark; Rumpler, William

2013-06-01

This paper analyzes the accuracy of metabolic rate calculations performed in the whole room indirect calorimeter using the molar balance equations. The equations are treated from the point of view of cause-effect relationship where the gaseous exchange rates representing the unknown causes need to be inferred from a known, noisy effect-gaseous concentrations. Two methods of such inference are analyzed. The first method is based on the previously published regularized deconvolution of the molar balance equation and the second one, proposed in this paper, relies on regularized differentiation of gaseous concentrations. It is found that both methods produce similar results for the absolute values of metabolic variables and their accuracy. The uncertainty for O2 consumption rate is found to be 7% and for CO2 production--3.2%. The uncertainties in gaseous exchange rates do not depend on the absolute values of O2 consumption and CO2 production. In contrast, the absolute uncertainty in respiratory quotient is a function of the gaseous exchange rates and varies from 9.4% during the night to 2.3% during moderate exercise. The uncertainty in energy expenditure was found to be 5.9% and independent of the level of gaseous exchange. For both methods, closed form analytical formulas for confidence intervals are provided allowing quantification of uncertainty for four major metabolic variables in real world studies.

Calorimetric Study of the Activation of Hydrogen by Tris(pentafluorophenyl)borane and Trimesitylphosphine

DOE Office of Scientific and Technical Information (OSTI.GOV)

Houghton, Adrian Y.; Autrey, Tom

The mechanism of H2 activation by B(C6F5)3 and P(mes)3 was investigated by isothermal reaction calorimetry, and the heat curves generated were modelled in Berkeley Madonna. The reaction is treated as a single, termolecular step, and an Eyring analysis gave activation parameters of ΔH‡ = 13.6(9) kJ mol-1 and ΔS‡ = -204(85) J K-1 mol-1. The enthalpy of the reaction was found to be -141 kJ mol-1. The kinetic isotope effect was measured as 1.1, consistent with a four-center transition state containing two isotopically exchangeable atoms.

A comparative study of surface energies and water adsorption on Ce-bastnäsite, La-bastnäsite, and calcite via density functional theory and water adsorption calorimetry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goverapet Srinivasan, Sriram; Shivaramaiah, Radha; Kent, Paul R. C.

Bastnäsite, a fluoro-carbonate mineral, is the single largest mineral source of light rare earth elements (REE), La, Ce and Nd. Enhancing the efficiency of separation of the mineral from gangue through froth flotation is the first step towards meeting an ever increasing demand for REE. To design and evaluate collector molecules that selectively bind to bastnäsite, a fundamental understanding of the structure and surface properties of bastnäsite is essential. In our earlier work (J Phys Chem C, 2016, 120, 16767), we carried out an extensive study of the structure, surface stability and water adsorption energies of La-bastnäsite. Here in thismore » work, we make a comparative study of the surface properties of Ce-bastnäsite, La-bastnäsite, and calcite using a combination of density functional theory (DFT) and water adsorption calorimetry. Spin polarized DFT+U calculations show that the exchange interaction between the electrons in Ce 4f orbitals is negligible and that these orbitals do not participate in bonding with the oxygen atom of the adsorbed water molecule. In agreement with calorimetry, DFT calculations predict larger surface energies and stronger water adsorption energies on Ce-bastnäsite than on La-bastnäsite. The order of stabilities for stoichiometric surfaces is as follows: [100] > [101] > [102] > [0001] > [112] > [104] and the most favorable adsorption sites for water molecules are the same as for La-bastnäsite. In agreement with water adsorption calorimetry, at low coverage water molecules are strongly stabilized via coordination to the surface Ce3+ ions, whereas at higher coverage they are adsorbed less strongly via hydrogen bonding interaction with the surface anions. Lastly, due to similar water adsorption energies on bastnäsite [101] and calcite [104] surfaces, the design of collector molecules that selectively bind to bastnäsite over calcite must exploit the structural differences in the predominantly exposed facets of these minerals.« less

A comparative study of surface energies and water adsorption on Ce-bastnäsite, La-bastnäsite, and calcite via density functional theory and water adsorption calorimetry

DOE PAGES

Goverapet Srinivasan, Sriram; Shivaramaiah, Radha; Kent, Paul R. C.; ...

2017-02-24

Bastnäsite, a fluoro-carbonate mineral, is the single largest mineral source of light rare earth elements (REE), La, Ce and Nd. Enhancing the efficiency of separation of the mineral from gangue through froth flotation is the first step towards meeting an ever increasing demand for REE. To design and evaluate collector molecules that selectively bind to bastnäsite, a fundamental understanding of the structure and surface properties of bastnäsite is essential. In our earlier work (J Phys Chem C, 2016, 120, 16767), we carried out an extensive study of the structure, surface stability and water adsorption energies of La-bastnäsite. Here in thismore » work, we make a comparative study of the surface properties of Ce-bastnäsite, La-bastnäsite, and calcite using a combination of density functional theory (DFT) and water adsorption calorimetry. Spin polarized DFT+U calculations show that the exchange interaction between the electrons in Ce 4f orbitals is negligible and that these orbitals do not participate in bonding with the oxygen atom of the adsorbed water molecule. In agreement with calorimetry, DFT calculations predict larger surface energies and stronger water adsorption energies on Ce-bastnäsite than on La-bastnäsite. The order of stabilities for stoichiometric surfaces is as follows: [100] > [101] > [102] > [0001] > [112] > [104] and the most favorable adsorption sites for water molecules are the same as for La-bastnäsite. In agreement with water adsorption calorimetry, at low coverage water molecules are strongly stabilized via coordination to the surface Ce3+ ions, whereas at higher coverage they are adsorbed less strongly via hydrogen bonding interaction with the surface anions. Lastly, due to similar water adsorption energies on bastnäsite [101] and calcite [104] surfaces, the design of collector molecules that selectively bind to bastnäsite over calcite must exploit the structural differences in the predominantly exposed facets of these minerals.« less

A comparative study of surface energies and water adsorption on Ce-bastnäsite, La-bastnäsite, and calcite via density functional theory and water adsorption calorimetry.

PubMed

Goverapet Srinivasan, Sriram; Shivaramaiah, Radha; Kent, Paul R C; Stack, Andrew G; Riman, Richard; Anderko, Andre; Navrotsky, Alexandra; Bryantsev, Vyacheslav S

2017-03-15

Bastnäsite, a fluoro-carbonate mineral, is the single largest mineral source of light rare earth elements (REE), La, Ce and Nd. Enhancing the efficiency of separation of the mineral from gangue through froth flotation is the first step towards meeting an ever increasing demand for REE. To design and evaluate collector molecules that selectively bind to bastnäsite, a fundamental understanding of the structure and surface properties of bastnäsite is essential. In our earlier work (J. Phys. Chem. C, 2016, 120, 16767), we carried out an extensive study of the structure, surface stability and water adsorption energies of La-bastnäsite. In this work, we make a comparative study of the surface properties of Ce-bastnäsite, La-bastnäsite, and calcite using a combination of density functional theory (DFT) and water adsorption calorimetry. Spin polarized DFT+U calculations show that the exchange interaction between the electrons in Ce 4f orbitals is negligible and that these orbitals do not participate in bonding with the oxygen atom of the adsorbed water molecule. In agreement with calorimetry, DFT calculations predict larger surface energies and stronger water adsorption energies on Ce-bastnäsite than on La-bastnäsite. The order of stabilities for stoichiometric surfaces is as follows: [101[combining macron]0] > [101[combining macron]1] > [101[combining macron]2] > [0001] > [112[combining macron]2] > [101[combining macron]4] and the most favorable adsorption sites for water molecules are the same as for La-bastnäsite. In agreement with water adsorption calorimetry, at low coverage water molecules are strongly stabilized via coordination to the surface Ce 3+ ions, whereas at higher coverage they are adsorbed less strongly via hydrogen bonding interaction with the surface anions. Due to similar water adsorption energies on bastnäsite [101[combining macron]1] and calcite [101[combining macron]4] surfaces, the design of collector molecules that selectively bind to bastnäsite over calcite must exploit the structural differences in the predominantly exposed facets of these minerals.

Thermodynamic evidence of flexibility in H2O and CO2 absorption of transition metal ion exchanged zeolite LTA.

PubMed

Guo, Xin; Wu, Lili; Navrotsky, Alexandra

2018-02-07

Gas absorption calorimetry has been employed to probe the intercation of water and carbon dioxide with transition metal ion (TM = Mn 2+ , Fe 2+ , Co 2+ , Cu 2+ , and Zn 2+ ) exchanged zeolite A samples. There appears to be a two-phase region, indicative of a guest-induced flexibility transition, separating hydrated zeolite A and its dehydrated form, both of which have variable water content in the single phase region. The differential enthalpy of absorption as a function of water loading directly identifies different strengths of multiple interactions along with possible binding mechanisms of Zn-A and Mn-A exhibiting the highest water absorption with most exothermic initial enthalpies of -125.28 ± 4.82 and -115.30 ± 2.56 kJ mol -1 . Zn-A and Mn-A also show moderately good capture ability for CO 2 with zero-coverage negative enthalpies of -55.59 ± 2.48 and -44.07 ± 1.53 kJ mol -1 . The thermodynamic information derived from differential enthalpy, chemical potential and differential entropy elucidated the multistage interactive behavior of small guest molecules (H 2 O/CO 2 ) and ion-exchanged frameworks.

Investigating the impacts of DNA binding mode and sequence on thermodynamic quantities and water exchange values for two small molecule drugs.

PubMed

Kenney, Rachael M; Buxton, Katherine E; Glazier, Samantha

2016-09-01

Doxorubicin and nogalamycin are antitumor antibiotics that interact with DNA via intercalation and threading mechanisms, respectively. Because the importance of water, particularly its impact on entropy changes, has been established in other biological processes, we investigated the role of water in these two drug-DNA binding events. We used the osmotic stress method to calculate the number of water molecules exchanged (Δnwater), and isothermal titration calorimetry to measure Kbinding, ΔH, and ΔS for two synthetic DNAs, poly(dA·dT) and poly(dG·dC), and calf thymus DNA (CT DNA). For nogalamycin, Δnwater<0 for CT DNA and poly(dG·dC). For doxorubicin, Δnwater>0 for CT DNA and Δnwater<0 for poly(dG·dC). For poly(dA·dT), Δnwater~0 with both drugs. Net enthalpy changes were always negative, but net entropy changes depended on the drug. The effect of water exchange on the overall sign of entropy change appears to be smaller than other contributions. Copyright © 2016 Elsevier B.V. All rights reserved.

Hyperthermia and cardiovascular strain during an extreme heat exposure in young versus older adults

PubMed Central

Kenny, Glen P.; Poirier, Martin P.; Metsios, George S.; Boulay, Pierre; Dervis, Sheila; Friesen, Brian J.; Malcolm, Janine; Sigal, Ronald J.; Seely, Andrew J. E.; Flouris, Andreas D.

2017-01-01

ABSTRACT We examined whether older individuals experience greater levels of hyperthermia and cardiovascular strain during an extreme heat exposure compared to young adults. During a 3-hour extreme heat exposure (44°C, 30% relative humidity), we compared body heat storage, core temperature (rectal, visceral) and cardiovascular (heart rate, cardiac output, mean arterial pressure, limb blood flow) responses of young adults (n = 30, 19–28 years) against those of older adults (n = 30, 55–73 years). Direct calorimetry measured whole-body evaporative and dry heat exchange. Body heat storage was calculated as the temporal summation of heat production (indirect calorimetry) and whole-body heat loss (direct calorimetry) over the exposure period. While both groups gained a similar amount of heat in the first hour, the older adults showed an attenuated increase in evaporative heat loss (p < 0.033) in the first 30-min. Thereafter, the older adults were unable to compensate for a greater rate of heat gain (11 ± 1 ; p < 0.05) with a corresponding increase in evaporative heat loss. Older adults stored more heat (358 ± 173 kJ) relative to their younger (202 ± 92 kJ; p < 0.001) counterparts at the end of the exposure leading to greater elevations in rectal (p = 0.043) and visceral (p = 0.05) temperatures, albeit not clinically significant (rise < 0.5°C). Older adults experienced a reduction in calf blood flow (p < 0.01) with heat stress, yet no differences in cardiac output, blood pressure or heart rate. We conclude, in healthy habitually active individuals, despite no clinically observable cardiovascular or temperature changes, older adults experience greater heat gain and decreased limb perfusion in response to 3-hour heat exposure. PMID:28349096

Validation of a new mixing chamber system for breath-by-breath indirect calorimetry.

PubMed

Kim, Do-Yeon; Robergs, Robert Andrew

2012-02-01

Limited validation research exists for applications of breath-by-breath systems of expired gas analysis indirect calorimetry (EGAIC) during exercise. We developed improved hardware and software for breath-by-breath indirect calorimetry (NEW) and validated this system as well as a commercial system (COM) against 2 methods: (i) mechanical ventilation with known calibration gas, and (ii) human subjects testing for 5 min each at rest and cycle ergometer exercise at 100 and 175 W. Mechanical calibration consisted of medical grade and certified calibration gas ((4.95% CO(2), 12.01% O(2), balance N(2)), room air (20.95% O(2), 0.03% CO(2), balance N(2)), and 100% nitrogen), and an air flow turbine calibrated with a 3-L calibration syringe. Ventilation was mimicked manually using complete 3-L calibration syringe manouvers at a rate of 10·min(-1) from a Douglas bag reservoir of calibration gas. The testing of human subjects was completed in a counterbalanced sequence based on 5 repeated tests of all conditions for a single subject. Rest periods of 5 and 10 min followed the 100 and 175 W conditions, respectively. COM and NEW had similar accuracy when tested with known ventilation and gas fractions. However, during human subjects testing COM significantly under-measured carbon dioxide gas fractions, over-measured oxygen gas fractions and minute ventilation, and resulted in errors to each of oxygen uptake, carbon dioxide output, and respiratory exchange ratio. These discrepant findings reveal that controlled ventilation and gas fractions are insufficient to validate breath-by-breath, and perhaps even time-averaged, systems of EGAIC. The errors of the COM system reveal the need for concern over the validity of commercial systems of EGAIC.

22 CFR 62.45 - Reinstatement to valid program status.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Section 62.45 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Status of Exchange Visitors § 62.45 Reinstatement to valid program status. (a) Definitions. For purpose of this section— You means the Responsible Officer or Alternate Responsible Officer; Exchange...

Nanocomposite membranes based on polybenzimidazole and ZrO2 for high-temperature proton exchange membrane fuel cells.

PubMed

Nawn, Graeme; Pace, Giuseppe; Lavina, Sandra; Vezzù, Keti; Negro, Enrico; Bertasi, Federico; Polizzi, Stefano; Di Noto, Vito

2015-04-24

Owing to the numerous benefits obtained when operating proton exchange membrane fuel cells at elevated temperature (>100 °C), the development of thermally stable proton exchange membranes that demonstrate conductivity under anhydrous conditions remains a significant goal for fuel cell technology. This paper presents composite membranes consisting of poly[2,2'-(m-phenylene)-5,5'-bibenzimidazole] (PBI4N) impregnated with a ZrO2 nanofiller of varying content (ranging from 0 to 22 wt %). The structure-property relationships of the acid-doped and undoped composite membranes have been studied using thermogravimetric analysis, differential scanning calorimetry, dynamic mechanical analysis, wide-angle X-ray scattering, infrared spectroscopy, and broadband electrical spectroscopy. Results indicate that the level of nanofiller has a significant effect on the membrane properties. From 0 to 8 wt %, the acid uptake as well as the thermal and mechanical properties of the membrane increase. As the nanofiller level is increased from 8 to 22 wt % the opposite effect is observed. At 185 °C, the ionic conductivity of [PBI4N(ZrO2 )0.231 ](H3 PO4 )13 is found to be 1.04×10(-1)  S cm(-1) . This renders membranes of this type promising candidates for use in high-temperature proton exchange membrane fuel cells. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Faculty-Exchange Programs Promoting Change: Motivations, Experiences, and Influence of Participants in the Carnegie Mellon University-Portugal Faculty Exchange Program

ERIC Educational Resources Information Center

Patrício, Maria Teresa; Santos, Patrícia; Loureiro, Paulo Maia; Horta, Hugo

2018-01-01

The international mobility of faculty is increasing worldwide. Although studies have considered the experiences of academics abroad, less is known about faculty-exchange programs with policy objectives. This study helps to fill this gap by analyzing a nationwide structured faculty exchange program established by Carnegie Mellon University and…

78 FR 76187 - 30-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

...: Exchange Programs Alumni Web Site Registration ACTION: Notice of request for public comment and submission... Information Collection: Exchange Programs Alumni Web site Registration. OMB Control Number: 1405-0192. Type of... proposed collection: The International Exchange Alumni Web site requires information to process users...

Detectors for Linear Colliders: Calorimetry at a Future Electron-Positron Collider (3/4)

ScienceCinema

Thomson, Mark

2018-04-16

Calorimetry will play a central role in determining the physics reach at a future e+e- collider. The requirements for calorimetry place the emphasis on achieving an excellent jet energy resolution. The currently favoured option for calorimetry at a future e+e- collider is the concept of high granularity particle flow calorimetry. Here granularity and a high pattern recognition capability is more important than the single particle calorimetric response. In this lecture I will describe the recent progress in understanding the reach of high granularity particle flow calorimetry and the related R&D; efforts which concentrate on test beam demonstrations of the technological options for highly granular calorimeters. I will also discuss alternatives to particle flow, for example the technique of dual readout calorimetry.

Fostering internationalization: an American-Danish semester-long undergraduate nursing student exchange program.

PubMed

Baernholdt, M; Drake, E; Maron, F; Neymark, K

2013-06-01

This paper describes the development, implementation and evaluation of a semester-long exchange program between two Bachelor of Science in Nursing programs in the USA and Denmark. Nurses globally need to provide culturally sensitive care for an ethnically diverse population. Competencies on how to do so should start in basic nursing programs. A useful strategy is through immersion into another culture through an exchange program. Little is known about successful strategies for two-way or 360° exchange programs between schools from different countries. Guided by experiential learning theory, we developed an exchange program with the objective of enhancing nursing students' cultural competence through knowledge building, attitudes and behaviour development. Lessons learned and implications for educational institutions and policy are discussed. In internationalization of nursing education, an awareness of underlying cultural values regarding nursing competence and taking appropriate action are important for success. Other areas for a successful exchange program include matching of courses or content across schools, clear objectives and evaluation plans. Finally, flexibility and open communication are key components when setting up a 360° exchange program. © 2013 The Authors. International Nursing Review © 2013 International Council of Nurses.

Global Temperature and Salinity Pilot Project

NASA Technical Reports Server (NTRS)

Searle, Ben

1992-01-01

Data exchange and data management programs have been evolving over many years. Within the international community there are two main programs to support the exchange, management and processing of real time and delayed mode data. The Intergovernmental Oceanographic Commission (IOC) operate the International Oceanographic Data and Information Exchange (IODE) program which coordinates the exchange of delayed mode data between national oceanographic data centers, World Data Centers and the user community. The Integrated Global Ocean Services System is a joint IOC/World Meteorological Organization (WMO) program for the exchange and management of real-time data. These two programs are complemented by mechanisms that have been established within scientific programs to exchange and manage project data sets. In particular TOGA and WOCE have identified a data management requirement and established the appropriate infrastructure to achieve this. Where GTSPP fits into this existing framework is discussed.

Educators Exchange: A Program Evaluation.

ERIC Educational Resources Information Center

Armstrong, William B.

The Educators Exchange Program (EEP) was established under a training and educational exchange agreement reached by California's San Diego Community College District (SDCCD) and the republic of Mexico. In the program, the District provided a 4-week technological training program to faculty at Centros de Capacitacion Tecnologica Industrial…

22 CFR Appendix C to Part 62 - Update of Information on Exchange-Visitor Program Sponsor

Code of Federal Regulations, 2010 CFR

2010-04-01

... assigned to ________ as follows: (Name of institution/organization) 1. Change the name of the Program... Cultural Exchange. 9. ( ) Cancel the above named Exchange Visitor Program. (Signature of Responsible or...

Determinants of Participating in Australian University Student Exchange Programs

ERIC Educational Resources Information Center

Daly, Amanda

2011-01-01

Outbound mobility programs such as exchange programs are one of the many strategies implemented at universities to develop graduates' intercultural skills and international knowledge. Few Australian students participate in exchange programs. This article presents a literature review and proposes a model of the contextual and individual factors…

78 FR 13141 - 30-Day Notice of Proposed Information Collection: Exchange Visitor Program Participant Survey...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

...: Exchange Visitor Program Participant Survey--Summer Work Travel ACTION: Notice of request for public... of Information Collection: Exchange Visitor Program Participant Survey--Summer Work Travel Program... participants in the Summer Work Travel category. Estimated Number of Respondents: 109,000. Estimated Number of...

Applications of high pressure differential scanning calorimetry to aviation fuel thermal stability research

NASA Technical Reports Server (NTRS)

Neveu, M. C.; Stocker, D. P.

1985-01-01

High pressure differential scanning calorimetry (DSC) was studied as an alternate method for performing high temperature fuel thermal stability research. The DSC was used to measure the heat of reaction versus temperature of a fuel sample heated at a programmed rate in an oxygen pressurized cell. Pure hydrocarbons and model fuels were studied using typical DSC operating conditions of 600 psig of oxygen and a temperature range from ambient to 500 C. The DSC oxidation onset temperature was determined and was used to rate the fuels on thermal stability. Kinetic rate constants were determined for the global initial oxidation reaction. Fuel deposit formation is measured, and the high temperature volatility of some tetralin deposits is studied by thermogravimetric analysis. Gas chromatography and mass spectrometry are used to study the chemical composition of some DSC stressed fuels.

Text Exchange System

NASA Technical Reports Server (NTRS)

Snyder, W. V.; Hanson, R. J.

1986-01-01

Text Exchange System (TES) exchanges and maintains organized textual information including source code, documentation, data, and listings. System consists of two computer programs and definition of format for information storage. Comprehensive program used to create, read, and maintain TES files. TES developed to meet three goals: First, easy and efficient exchange of programs and other textual data between similar and dissimilar computer systems via magnetic tape. Second, provide transportable management system for textual information. Third, provide common user interface, over wide variety of computing systems, for all activities associated with text exchange.

76 FR 2160 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... Exchange's rules also expressly set forth reciprocity provisions.\\6\\ In other words, the Exchange is... exchanges that employ a similar program under their rules. Reciprocity provisions also exist for the $2.50... reciprocity provision, the Exchange's existing strike setting programs demonstrate the intent [[Page 2161

76 FR 8796 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Rule Change To Expand the Short Term Option Series Program February 9, 2011. Pursuant to Section 19(b... Series Program. The text of the proposed rule change is available on the Exchange's Web site http://www... Term Option Series Program (``STOS Program'') \\3\\ so that the Exchange may select fifteen option...

22 CFR 62.60 - Termination of designation

Code of Federal Regulations, 2010 CFR

2010-04-01

... management audit. (e) Change in ownership or control. An exchange visitor program designation is not... Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Termination... is eligible to apply for a new program designation. (d) Failure to file an annual management audit. A...

Dynamics of nutrient utilization, heat production, and body composition in broiler breeder hens during egg production.

PubMed

Caldas, Justina V; Hilton, Katie; Boonsinchai, Nirun; England, Judith A; Mauromoustakos, Andy; Coon, Craig N

2018-04-24

Changes in heat production (HP) and body composition (BC) in modern broiler breeders can provide means to understand nutrient utilization. Twelve Cobb 500 breeders were evaluated 10 times from 26 to 59 wk of age. The same wired caged breeders were moved to respiratory chambers connected to an indirect calorimetry to obtain oxygen consumption (VO2) and carbon dioxide production (VCO2), HP, and respiratory exchange ratio (RER). The same hens were evaluated for BC using a dual X-ray absorptiometry (DEXA). Data were analyzed during light (16 h) and dark (8 h) period using a mixed model to evaluate calorimetry parameters, a factorial design 2 × 10 for normalized calorimetry parameters, and Complete Randomized Design (CRD)-one way ANOVA for BC. Means were separated by Tukey-Honest Significant difference (HSD). HP increased with age (d) in 0.152 kcal/d, VO2 and VCO2 were 0.031 and 0.024 L/d per each increase in age (d), respectively. In the light period, hens consumed +17.4 L/d VO2 and produced +18.9 L/d VCO2 (P < 0.01). HP during the dark period was 84 kcal/kg0.75 and during the light period was 115 kcal/kg0.75. RER decreased with age until 43 wk and remained the same until 59 wk suggesting more fat and/or protein being oxidized at later periods of production. Lean body mass ranged from 642 to 783 g/kg during the whole study reaching the lowest at 37 and 50 wk and the highest at 26 to 33 wk (P < 0.01). Body fat ranged from 168 to 261 g/kg with the lowest at 26 to 33 wk and the highest at 50 wk of age (P < 0.01). Broiler breeder females may be catabolizing fat energy reserves from 50 wk onwards when the egg production is reduced, and HP increased at 54 and 59 wk (P < 0.01) due to higher energy required for maintenance of a higher lean mass structure. Broiler breeders change nutrient fuel use during egg production. Indirect calorimetry and DEXA can be used to pursue further feed strategies to maximize egg production and maintain a healthy breeder.

Exchange Studies as Actor-Networks: Following Korean Exchange Students in Swedish Higher Education

ERIC Educational Resources Information Center

Ahn, Song-ee

2011-01-01

This article explores how Korean exchange students organized their studies during exchange programs in Swedish higher education. For most students, the programs became a disordered period in relation to their education. The value of exchange studies seems mainly to be extra-curricular. Drawing upon actor network theory, the article argues that the…

Experimental Techniques for Thermodynamic Measurements of Ceramics

NASA Technical Reports Server (NTRS)

Jacobson, Nathan S.; Putnam, Robert L.; Navrotsky, Alexandra

1999-01-01

Experimental techniques for thermodynamic measurements on ceramic materials are reviewed. For total molar quantities, calorimetry is used. Total enthalpies are determined with combustion calorimetry or solution calorimetry. Heat capacities and entropies are determined with drop calorimetry, differential thermal methods, and adiabatic calorimetry . Three major techniques for determining partial molar quantities are discussed. These are gas equilibration techniques, Knudsen cell methods, and electrochemical techniques. Throughout this report, issues unique to ceramics are emphasized. Ceramic materials encompass a wide range of stabilities and this must be considered. In general data at high temperatures is required and the need for inert container materials presents a particular challenge.

78 FR 6275 - Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in Alternative...'s Health Insurance Programs, and Exchanges: Essential Health Benefits in Alternative Benefit Plans... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services 42 CFR Parts 430...

77 FR 31724 - Exchange Visitor Program-Summer Work Travel; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... DEPARTMENT OF STATE 22 CFR Part 62 RIN 1400-AD14 [Public Notice 7902] Exchange Visitor Program--Summer Work Travel; Correction AGENCY: Department of State. ACTION: Interim final rule; correction SUMMARY: This document contains minor corrections to the Exchange Visitor Program--Summer Work Travel...

Database & information tools for transportation research management : Connecticut transportation research peer exchange report of a thematic peer exchange.

DOT National Transportation Integrated Search

2006-05-01

Specific objectives of the Peer Exchange were: : Discuss and exchange information about databases and other software : used to support the program-cycles managed by state transportation : research offices. Elements of the program cycle include: :...

Terminal base pairs of oligodeoxynucleotides: imino proton exchange and fraying.

PubMed

Nonin, S; Leroy, J L; Guéron, M

1995-08-22

We have estimated the dissociation constant of the terminal base pairs of the B-DNA duplexes formed by 5'-d(CGCGATCGCG) and 5'-d(TAGCGCTA) by two methods, one based on the change in imino proton chemical shift with temperature and the other on the apparent pK shift of the imino proton, as monitored by the change in chemical shift of aromatic protons. These methods do not rely on imino proton exchange, whose rate was also measured. (1) The effect of ammonia on the imino proton exchange rate of the terminal pair of the 5'-d(CGCGATCGCG) duplex is 67 times less than on the isolated nucleoside. This provides an upper limit on the exchange rate from the closed pair. In fact, the effect is just as predicted from the dissociation constant, assuming that there is no exchange at all from the closed pair and that, as has been argued previously, external catalysts act on the open state as they do on the isolated nucleoside. The inhibition of catalyzed proton exchange in the closed pair, despite exposure of one face of the pair to solvent, is a new feature of the exchange process. It will allow determination of the dissociation constant of terminal pairs from the exchange rate. (2) Intrinsic catalysis of proton exchange is less efficient for the terminal pair than for an internal one. A possible explanation is that proton transfer across the water bridge responsible for intrinsic catalysis is slower, as expected if the open-state separation of the bases is larger in a terminal pair. This observation may lead to a direct method for the study of fraying. (3) At 0 degrees C, the dissociation constant of the second pair of the 5'-d(CGCGATCGCG) duplex is close to the square of the constant for the terminal pair, as predicted from a simple model of fraying. The enthalpy and entropy of opening of the terminal pairs may be compared with those of nearest neighbor interactions derived from calorimetry [Breslauer, K. J., et al. (1986) Proc. Natl. Acad. Sci. U.S.A. 83, 3746-3750].

Professional Student Exchange Program (PSEP), 2008-2010

ERIC Educational Resources Information Center

Western Interstate Commission for Higher Education, 2008

2008-01-01

The Western Interstate Commission for Higher Education (WICHE) Professional Student Exchange Program enables students in 12 Western states to enroll in selected out-of-state professional programs, usually because those fields of study are not available at public institutions in their home states. Exchange students receive preference in admission.…

5 CFR 2641.207 - One-year restriction on any former private sector assignee under the Information Technology...

Code of Federal Regulations, 2014 CFR

2014-01-01

... private sector assignee under the Information Technology Exchange Program representing, aiding, counseling... assignee under the Information Technology Exchange Program representing, aiding, counseling or assisting in... the Information Technology Exchange Program, 5 U.S.C. chapter 37, no former assignee shall knowingly...

5 CFR 2641.207 - One-year restriction on any former private sector assignee under the Information Technology...

Code of Federal Regulations, 2013 CFR

2013-01-01

... private sector assignee under the Information Technology Exchange Program representing, aiding, counseling... assignee under the Information Technology Exchange Program representing, aiding, counseling or assisting in... the Information Technology Exchange Program, 5 U.S.C. chapter 37, no former assignee shall knowingly...

5 CFR 2641.207 - One-year restriction on any former private sector assignee under the Information Technology...

Code of Federal Regulations, 2010 CFR

2010-01-01

... private sector assignee under the Information Technology Exchange Program representing, aiding, counseling... assignee under the Information Technology Exchange Program representing, aiding, counseling or assisting in... the Information Technology Exchange Program, 5 U.S.C. chapter 37, no former assignee shall knowingly...

5 CFR 2641.207 - One-year restriction on any former private sector assignee under the Information Technology...

Code of Federal Regulations, 2011 CFR

2011-01-01

... private sector assignee under the Information Technology Exchange Program representing, aiding, counseling... assignee under the Information Technology Exchange Program representing, aiding, counseling or assisting in... the Information Technology Exchange Program, 5 U.S.C. chapter 37, no former assignee shall knowingly...

5 CFR 2641.207 - One-year restriction on any former private sector assignee under the Information Technology...

Code of Federal Regulations, 2012 CFR

2012-01-01

... private sector assignee under the Information Technology Exchange Program representing, aiding, counseling... assignee under the Information Technology Exchange Program representing, aiding, counseling or assisting in... the Information Technology Exchange Program, 5 U.S.C. chapter 37, no former assignee shall knowingly...

The Influence of Faculty Exchange Programs on Faculty Members' Professional Development

ERIC Educational Resources Information Center

Alkarzon, Awni

2016-01-01

This paper addresses the problems facing faculty members, who made short-term international exchange programs in foreign countries; in their attempts to internationalize the campus through teaching, research, and service. Some faculty members who participated in foreign exchange programs try to infuse their international experience through…

Statistical Report: Academic Year 2014-15. Student Exchange Program

ERIC Educational Resources Information Center

Western Interstate Commission for Higher Education, 2015

2015-01-01

This report covers fall 2014 enrollments for WUE [Western Undergraduate Exchange], WRGP [Western Regional Graduate Program], and PSEP [Professional Student Exchange Program]. It details the funds that flow between students' home states and the enrolling PSEP institutions that receive them. This newly expanded format gives detailed enrollment for…

Educators Exchange Program, 1996. Evaluation Report.

ERIC Educational Resources Information Center

Armstrong, William B.; Turingan, Maria R.; Bersentes, Gina H.

Following an initial effort in 1994, the Educators Exchange Program 1996 (EEP-96) was the second project completed under a training and educational exchange agreement reached between California's San Diego Community College District (SDCCD) and the republic of Mexico. In EEP-96, the district provided a five-week technological training program to…

Isothermal Ice Crystallization Kinetics in the Gas-Diffusion Layer of a Proton-Exchange-Membrane Fuel Cell

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dursch, Thomas J.; Ciontea, Monica A.; Radke, Clayton J.

2011-12-01

Nucleation and growth of ice in the fibrous gas-diffusion layer (GDL) of a proton-exchange membrane fuel cell (PEMFC) are studied using isothermal differential scanning calorimetry (DSC). Isothermal crystallization rates and pseudo-steady-state nucleation rates are obtained as a function of subcooling from heat-flow and induction-time measurements. Kinetics of ice nucleation and growth are studied at two polytetrafluoroethylene (PTFE) loadings (0 and 10 wt %) in a commercial GDL for temperatures between 240 and 273 K. A nonlinear ice-crystallization rate expression is developed using Johnson–Mehl–Avrami–Kolmogorov (JMAK) theory, in which the heat-transfer-limited growth rate is determined from the moving-boundary Stefan problem. Induction timesmore » follow a Poisson distribution and increase upon addition of PTFE, indicating that nucleation occurs more slowly on a hydrophobic fiber than on a hydrophilic fiber. The determined nucleation rates and induction times follow expected trends from classical nucleation theory. Finally, a validated rate expression is now available for predicting ice-crystallization kinetics in GDLs.« less

REBOCOL (Robotic Calorimetry): An automated NDA (Nondestructive assay) calorimetry and gamma isotopic system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hurd, J.R.; Bonner, C.A.; Ostenak, C.A.

1989-01-01

ROBOCAL, which is presently being developed and tested at Los Alamos National Laboratory, is a full-scale, prototypical robotic system, for remote calorimetric and gamma-ray analysis of special nuclear materials. It integrates a fully automated, multi-drawer, vertical stacker-retriever system for staging unmeasured nuclear materials, and a fully automated gantry robot for computer-based selection and transfer of nuclear materials to calorimetric and gamma-ray measurement stations. Since ROBOCAL is designed for minimal operator intervention, a completely programmed user interface and data-base system are provided to interact with the automated mechanical and assay systems. The assay system is designed to completely integrate calorimetric andmore » gamma-ray data acquisition and to perform state-of-the-art analyses on both homogeneous and heterogeneous distributions of nuclear materials in a wide variety of matrices. 10 refs., 10 figs., 4 tabs.« less

Ant Lion Optimization algorithm for kidney exchanges.

PubMed

Hamouda, Eslam; El-Metwally, Sara; Tarek, Mayada

2018-01-01

The kidney exchange programs bring new insights in the field of organ transplantation. They make the previously not allowed surgery of incompatible patient-donor pairs easier to be performed on a large scale. Mathematically, the kidney exchange is an optimization problem for the number of possible exchanges among the incompatible pairs in a given pool. Also, the optimization modeling should consider the expected quality-adjusted life of transplant candidates and the shortage of computational and operational hospital resources. In this article, we introduce a bio-inspired stochastic-based Ant Lion Optimization, ALO, algorithm to the kidney exchange space to maximize the number of feasible cycles and chains among the pool pairs. Ant Lion Optimizer-based program achieves comparable kidney exchange results to the deterministic-based approaches like integer programming. Also, ALO outperforms other stochastic-based methods such as Genetic Algorithm in terms of the efficient usage of computational resources and the quantity of resulting exchanges. Ant Lion Optimization algorithm can be adopted easily for on-line exchanges and the integration of weights for hard-to-match patients, which will improve the future decisions of kidney exchange programs. A reference implementation for ALO algorithm for kidney exchanges is written in MATLAB and is GPL licensed. It is available as free open-source software from: https://github.com/SaraEl-Metwally/ALO_algorithm_for_Kidney_Exchanges.

Program objectives for the National Water Data Exchange (NAWDEX) for fiscal year 1979

USGS Publications Warehouse

Edwards, Melvin D.

1978-01-01

This report describes the program objectives of the National Water Data Exchange (NAWDEX) for Fiscal Year 1979. These objectives include NAWDEX membership, program administration, management, and coordination, NAWDEX services, identification of sources of water data, indexing of water data, programs and systems documentation, recommended methods for the handling and exchange of water data, training, and technical assistance to NAWDEX members. (Woodard-USGS)

MKR mice have increased dynamic glucose disposal despite metabolic inflexibility, and hepatic and peripheral insulin insensitivity.

PubMed

Vaitheesvaran, B; LeRoith, D; Kurland, I J

2010-10-01

Recent work has shown that there can be significant differences when glucose disposal is assessed for high-fat induced insulin resistance by static clamp methods vs dynamic assessment during a stable isotope i.p. glucose tolerance test. MKR mice, though lean, have severe insulin resistance and decreased muscle fatty acid oxidation. Our goal was to assess dynamic vs static glucose disposal in MKR mice, and to correlate glucose disposal and muscle-adipose-liver flux interactions with metabolic flexibility (indirect calorimetry) and muscle characteristics. Stable isotope flux phenotyping was performed using [6,6-(2)H(2)]glucose, [U-(13)C(6)]glucose and [2-(13)C]glycerol. Muscle triacylglycerol (TAG) and diacylglycerol (DAG) content was assessed by thin layer chromatography, and histological determination of fibre type and cytochrome c activity performed. Metabolic flexibility was assessed by indirect calorimetry. Indirect calorimetry showed that MKR mice used more glucose than FVB/N mice during fasting (respiratory exchange ratio [RER] 0.88 vs 0.77, respectively). Compared with FVB/N mice, MKR mice had faster dynamic glucose disposal, despite increased whole-muscle DAG and TAG, and similar hepatic glucose production with higher fasting insulin and unchanged basal glucose. Fed MKR muscle had more glycogen, and increased levels of GLUT1 and GLUT4 than FVB/N muscle. Histology indicated that MKR soleus had mildly decreased cytochrome c activity overall and more type II (glycolytic) fibres compared with that in FVB/N mice. MKR muscle adapts to using glucose, with more type II fibres present in red muscle. Fasting RER is elevated and glucose disposal during an i.p. glucose tolerance test is accelerated despite increased muscle DAG and TAG. Metabolic inflexibility may result from the compensatory use of fuel that can be best utilised for energy requirements; static vs dynamic glucose disposal assessments may measure complementary aspects of metabolic flexibility and insulin sensitivity.

Strategies to expand the living donor pool for kidney transplantation.

PubMed

de Klerk, Marry; Zuidema, Willij C; Ijzermans, Jan N M; Weimar, Willem

2008-05-01

Structural shortage of deceased donor kidneys for transplantation has resulted in the expansion of living donation programs. A number of possibilities are now being explored, since it became clear that donors do not need to be genetically related to their recipients. Apart from classical direct donation we now conduct paired exchange, list exchange, altruistic donation and domino paired exchange programs. Other alternative programs are desensitization and transplantation across the blood type barrier. The purpose of this article is to give a general view of all optimizing living donation programs by reviewing the literature. First we describe logistic solutions, thereafter the more intensive medical treatments. We observed a wide variation in clinical experiences with living donation dependent on local jurisdiction, culture and customs. Professionals disagree on various ethical issues inherent to alternative programs. In our opinion logistic solutions like paired exchange, list exchange and altruistic donation programs are to be preferred over the more medical demanding programs e.g. desensitization and transplantation across the blood type barrier.

75 FR 66413 - 30-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

...: Exchange Programs Alumni Web Site Registration, DS-7006 ACTION: Notice of request for public comment and... Collection The Exchange Programs Alumni Web site requires information to process users' voluntary requests for participation in the Web site. Other than contact information, which is required for website...

75 FR 25025 - 60-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-06

...: Exchange Programs Alumni Web Site Registration, DS-7006 ACTION: Notice of request for public comments... the Paperwork Reduction Act of 1995. Title of Information Collection: Exchange Programs Alumni Web... techniques or other forms of technology. Abstract of proposed collection: The State Alumni Web site requires...

76 FR 8804 - 30-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... DS-3097, Exchange Visitor Program Annual Report, OMB Control Number 1405-0151 ACTION: Notice of... Department of State has submitted the following information collection request to the Office of Management... Information Collection: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request...

76 FR 58074 - 30-Day Notice of Proposed Information Collection: DS-7001 and DS-7005, DOS-Sponsored Academic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

...-7001 and DS- 7005, DOS-Sponsored Academic Exchange Program Application, OMB Control Number 1405-0138.... Title of Information Collection: DOS-Sponsored Academic Exchange Program Application. OMB Control Number... Academic Exchange Program. Estimated Number of Respondents: 7160 (For DS-7001, 3842 estimated; for DS-7005...

78 FR 3064 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-15

... Proposed Rule Change Increasing the Fees Paid by Participants in the Exchange's Medallion Signature Program... The Exchange proposes to increase the fees paid by participants in the Exchange's medallion signature... change the application and annual charge to be paid by participants in the medallion signature program...

Model Adoption Exchange Payment System: Technical Specifications and User Instructions.

ERIC Educational Resources Information Center

Ambrosino, Robert J.

This user's manual, designed to meet the needs of adoption exchange administrators and program managers for a formal tool to assist them in the overall management and operation of their program, presents the Model Adoption Exchange Payment System (MAEPS), which was developed to improve the delivery of adoption exchange services throughout the…

Thermodynamic Effects of Noncoded and Coded Methionine Substitutions in Calmodulin

PubMed Central

Yamniuk, Aaron P.; Ishida, Hiroaki; Lippert, Dustin; Vogel, Hans J.

2009-01-01

The methionine residues in the calcium (Ca2+) regulatory protein calmodulin (CaM) are structurally and functionally important. They are buried within the N- and C-domains of apo-CaM but become solvent-exposed in Ca2+-CaM, where they interact with numerous target proteins. Previous structural studies have shown that methionine substitutions to the noncoded amino acids selenomethionine, ethionine, or norleucine, or mutation to leucine do not impact the main chain structure of CaM. Here we used differential scanning calorimetry to show that these substitutions enhance the stability of both domains, with the largest increase in melting temperature (19–26°C) achieved with leucine or norleucine in the apo-C-domain. Nuclear magnetic resonance spectroscopy experiments also revealed the loss of a slow conformational exchange process in the Leu-substituted apo-C-domain. In addition, isothermal titration calorimetry experiments revealed considerable changes in the enthalpy and entropy of target binding to apo-CaM and Ca2+-CaM, but the free energy of binding was largely unaffected due to enthalpy-entropy compensation. Collectively, these results demonstrate that noncoded and coded methionine substitutions can be accommodated in CaM because of the structural plasticity of the protein. However, adjustments in side-chain packing and dynamics lead to significant differences in protein stability and the thermodynamics of target binding. PMID:19217866

Total x-ray power measurements in the Sandia LIGA program.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Malinowski, Michael E.; Ting, Aili

2005-08-01

Total X-ray power measurements using aluminum block calorimetry and other techniques were made at LIGA X-ray scanner synchrotron beamlines located at both the Advanced Light Source (ALS) and the Advanced Photon Source (APS). This block calorimetry work was initially performed on the LIGA beamline 3.3.1 of the ALS to provide experimental checks of predictions of the LEX-D (LIGA Exposure- Development) code for LIGA X-ray exposures, version 7.56, the version of the code in use at the time calorimetry was done. These experiments showed that it was necessary to use bend magnet field strengths and electron storage ring energies different frommore » the default values originally in the code in order to obtain good agreement between experiment and theory. The results indicated that agreement between LEX-D predictions and experiment could be as good as 5% only if (1) more accurate values of the ring energies, (2) local values of the magnet field at the beamline source point, and (3) the NIST database for X-ray/materials interactions were used as code inputs. These local magnetic field value and accurate ring energies, together with NIST database, are now defaults in the newest release of LEX-D, version 7.61. Three dimensional simulations of the temperature distributions in the aluminum calorimeter block for a typical ALS power measurement were made with the ABAQUS code and found to be in good agreement with the experimental temperature data. As an application of the block calorimetry technique, the X-ray power exiting the mirror in place at a LIGA scanner located at the APS beamline 10 BM was measured with a calorimeter similar to the one used at the ALS. The overall results at the APS demonstrated the utility of calorimetry in helping to characterize the total X-ray power in LIGA beamlines. In addition to the block calorimetry work at the ALS and APS, a preliminary comparison of the use of heat flux sensors, photodiodes and modified beam calorimeters as total X-ray power monitors was made at the ALS, beamline 3.3.1. This work showed that a modification of a commercially available, heat flux sensor could result in a simple, direct reading beam power meter that could be a useful for monitoring total X-ray power in Sandia's LIGA exposure stations at the ALS, APS and Stanford Synchrotron Radiation Laboratory (SSRL).« less

78 FR 39365 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-01

..., offering detailed data from, and analysis of, the PIP Pilot Program. Specifically, the Exchange believes... further analysis of the PIP Pilot Program and a determination of how the PIP Pilot Program shall be structured in the future. 2. Statutory Basis The Exchange believes that the proposal is consistent with the...

76 FR 77581 - 60-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... DS-3097, Exchange Visitor Program Annual Report, and OMB Control Number 1405- 0151 ACTION: Notice of request for public comments. SUMMARY: The Department of State is seeking Office of Management and Budget...: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request: Extension of a...

75 FR 64775 - 60-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... DS-3097, Exchange Visitor Program Annual Report, and OMB Control Number 1405- 0151 ACTION: Notice of request for public comments. SUMMARY: The Department of State is seeking Office of Management and Budget...: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request: Extension of a...

77 FR 75241 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... Rule Change To Extend the Penny Pilot Program December 13, 2012. Pursuant to Section 19(b)(1) \\1\\ of... to a pilot program to quote and to trade certain options in pennies (``Penny Pilot Program''). The... Exchange Act and distributed to Members. The Exchange may replace any penny pilot issues that have been...

76 FR 19169 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... Effectiveness of Proposed Rule Change To Expand the $2.50 Strike Price Program March 31, 2011. Pursuant to... Exchange filed the proposal as a ``non- controversial'' proposed rule change pursuant to Section 19(b)(3)(A... to expand the Exchange's $2.50 Strike Price Program (the ``Program'') to permit the listing of...

Innovations in energy expenditure assessment.

PubMed

Achamrah, Najate; Oshima, Taku; Genton, Laurence

2018-06-15

Optimal nutritional therapy has been associated with better clinical outcomes and requires providing energy as closed as possible to measured energy expenditure. We reviewed the current innovations in energy expenditure assessment in humans, focusing on indirect calorimetry and other new alternative methods. Although considered the reference method to measure energy expenditure, the use of indirect calorimetry is currently limited by the lack of an adequate device. However, recent technical developments may allow a broader use of indirect calorimetry for in-patients and out-patients. An ongoing international academic initiative to develop a new indirect calorimeter aimed to provide innovative and affordable technical solutions for many of the current limitations of indirect calorimetry. New alternative methods to indirect calorimetry, including CO2 measurements in mechanically ventilated patients, isotopic approaches and accelerometry-based fitness equipments, show promises but have been either poorly studied and/or are not accurate compared to indirect calorimetry. Therefore, to date, energy expenditure measured by indirect calorimetry remains the gold standard to guide nutritional therapy. Some new innovative methods are demonstrating promises in energy expenditure assessment, but still need to be validated. There is an ongoing need for easy-to-use, accurate and affordable indirect calorimeter for daily use in in-patients and out-patients.

Crash Data Improvement Program : An RSPCB Peer Exchange

DOT National Transportation Integrated Search

2011-08-04

This report provides a summary of the Crash Data Improvement Program (CDIP) peer exchange sponsored by the Federal Highway Administrations (FHWA) Office of Safety on August 4, 2011. The peer exchange was hosted in conjunction with the annual Traff...

Differences as Catalysts for Professional Learning--Participating in a Student Exchange Program between Sweden and Uganda

ERIC Educational Resources Information Center

Vikström, Sofia; Kamwesiga, Julius; Mubangizi, Andrew; Guidetti, Susanne

2017-01-01

The aim was to describe the experiences of some university students and the effect on their own learning and professional development by participating in an exchange program. Data were derived from two focus group interviews with students (n = 12) who enrolled in a 12-week international exchange program between: (a) the occupational therapy…

75 FR 77019 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... Rule Change Related to the Penny Pilot Program December 3, 2010. Pursuant to Section 19(b)(1) of the... relating to the Penny Pilot Program. The text of the proposed rule change is available on the Exchange's... language regarding the Penny Pilot Program tracks that of the language of Chicago Board Options Exchange...

75 FR 43596 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... Improvement Mechanism Until July 18, 2011 July 16, 2010. Pursuant to Section 19(b)(1) of the Securities... extended the pilot program until July 18, 2007.\\7\\ In July 2007, the Exchange extended the pilot program until July 18, 2008.\\8\\ In July 2008, the Exchange extended the pilot program until July 18, 2009.\\9\\ In...

22 CFR 62.26 - Specialists.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., international educational exchange, museum exhibitions, labor law, public administration, and library science... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Specialists. 62.26 Section 62.26 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Specific Program...

The Children's Art Exchange.

ERIC Educational Resources Information Center

Stone, Nancy

1989-01-01

Describes Vermont's Art Exchange Program and its goal of sensitizing Soviet and U.S. children to the common humanity they share. Discusses this program's attempts to break down barriers of fear and stereotyping by promoting the exchange of art and writing between children. (KO)

Complementary knowledge sharing: Experiences of nursing students participating in an educational exchange program between Madagascar and Norway.

PubMed

Tjoflåt, Ingrid; Razaonandrianina, Julie; Karlsen, Bjørg; Hansen, Britt Sætre

2017-02-01

To describe how Malagasy and Norwegian nursing students experience an educational exchange program in Madagascar. Previous studies show that nursing students participating in an educational exchange program enhanced their cultural knowledge and experienced personal growth. However, few studies have described two-way exchange programs, including experiences from both the hosts' and the guest students' perspectives. This study applies a descriptive qualitative design. Data were collected in 2015 by means of five semi-structured interviews with Malagasy students and two focus group interview sessions with Norwegian students. They were analysed using qualitative content analysis. The study was conducted in Madagascar. The data analyses revealed one main theme and two sub-themes related to the Malagasy and Norwegian nursing students' experiences. Main theme: complementary knowledge sharing; sub-themes: (1) learning from each other and (2) challenges of working together. The findings indicate that both the Malagasy and Norwegian nursing students experienced the exchange program as valuable and essential in exchanging knowledge. They also highlighted challenges, linked mainly to language barriers and the lack of available resources. Copyright © 2016 Elsevier Ltd. All rights reserved.

75 FR 76758 - Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Order Approving and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-09

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63430; File No. 4-618] Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Order Approving and Declaring Effective a Plan for the Allocation of Regulatory Responsibilities Between BATS Exchange, Inc., BATS Y-Exchange, Inc., Chicago Board Options Exchange, Inc., Chicago...

U.S. Foundation Funding for Change in South Africa: An Update. South African Information Exchange Working Paper Number 10.

ERIC Educational Resources Information Center

Micou, Ann M.

The South African Information Exchange (SAIE) has published an update of 35 existing organizations who are engaged in funding initiatives for specific areas of South African and United States educational exchange programs. One list is alphabetical by such program categories as: academic exchange, academic support, adult education, advocacy,…

Dynamic Calorimetry for Students

ERIC Educational Resources Information Center

Kraftmakher, Yaakov

2007-01-01

A student experiment on dynamic calorimetry is described. Dynamic calorimetry is a powerful technique for calorimetric studies, especially at high temperatures and pressures. A low-power incandescent lamp serves as the sample. The ScienceWorkshop data-acquisition system with DataStudio software from PASCO Scientific displays the results of the…

Promoting medical competencies through international exchange programs: benefits on communication and effective doctor-patient relationships.

PubMed

Jacobs, Fabian; Stegmann, Karsten; Siebeck, Matthias

2014-03-04

Universities are increasingly organizing international exchange programs to meet the requirements of growing globalisation in the field of health care. Analyses based on the programs' fundamental theoretical background are needed to confirm the learning value for participants. This study investigated the extent of sociocultural learning in an exchange program and how sociocultural learning affects the acquisition of domain-specific competencies. Sociocultural learning theories were applied to study the learning effect for German medical students from the LMU Munich, Munich, Germany, of participation in the medical exchange program with Jimma University, Jimma, Ethiopia. First, we performed a qualitative study consisting of interviews with five of the first program participants. The results were used to develop a questionnaire for the subsequent, quantitative study, in which 29 program participants and 23 matched controls performed self-assessments of competencies as defined in the Tuning Project for Health Professionals. The two interrelated studies were combined to answer three different research questions. The participants rated their competence significantly higher than the control group in the fields of doctor-patient relationships and communication in a medical context. Participant responses in the two interrelated studies supported the link between the findings and the suggested theoretical background. Overall, we found that the exchange program affected the areas of doctor-patient relationships and effective communication in a medical context. Vygotsky's sociocultural learning theory contributed to explaining the learning mechanisms of the exchange program.

Syringe Exchange, Injecting and Intranasal Drug Use

PubMed Central

Arasteh, Kamyar; McKnight, Courtney; Ringer, Martin; Friedman, Samuel R.

2016-01-01

Objective To assess trends in injecting and non-injecting drug use after implementation of large-scale syringe exchange in New York City. The belief that implementation of syringe exchange will lead to increased drug injecting has been a persistent argument against syringe exchange. Methods Administrative data on route of administration for primary drug of abuse among patients entering the Beth Israel methadone maintenance program from 1995 – 2007. Approximately 2000 patients enter the program each year. Results During and after the period of large scale implementation of syringe exchange, the numbers of methadone program entrants reporting injecting drug use decreased while the numbers of entrants reporting intranasal drug use increased (p < .001). Conclusion While assessing possible effects of syringe exchange on trends in injecting drug use is inherently difficult, this may be the strongest data collected to date showing a lack of increase in drug injecting following implementation of syringe exchange. PMID:19891668

17 CFR 38.605 - Requirements for financial surveillance program.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 17 Commodity and Securities Exchanges 1 2014-04-01 2014-04-01 false Requirements for financial surveillance program. 38.605 Section 38.605 Commodity and Securities Exchanges COMMODITY FUTURES TRADING... financial surveillance program. A designated contract market's financial surveillance program for futures...

17 CFR 38.605 - Requirements for financial surveillance program.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Requirements for financial surveillance program. 38.605 Section 38.605 Commodity and Securities Exchanges COMMODITY FUTURES TRADING... financial surveillance program. A designated contract market's financial surveillance program for futures...

20 CFR 652.205 - May funds authorized under the Act be used to supplement funding for labor exchange programs...

Code of Federal Regulations, 2010 CFR

2010-04-01

... supplement funding for labor exchange programs authorized under separate legislation? 652.205 Section 652.205... § 652.205 May funds authorized under the Act be used to supplement funding for labor exchange programs... under sections 7(a) or 7(b) of the Act to supplement funding of any workforce activity carried out under...

Faculty Exchange Programs.

ERIC Educational Resources Information Center

Terrell, Roland

After examining the foundation of Florida Junior College's (FJC's) Faculty Exchange Program, which involved gaining administrative support and making necessary contacts with other colleges, this descriptive report goes on to recount the experiences of the first three sets of instructors to be exchanged. First, the report describes the selection of…

22 CFR 62.11 - Duties of responsible officers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Duties of responsible officers. 62.11 Section 62.11 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM... facilitate the successful completion of the exchange visitor's program. (c) Communications. Conduct the...

Idaho Transportation Department : 2010 research program peer exchange.

DOT National Transportation Integrated Search

2010-05-01

The objectives of the peer exchange were to: : 1. Identify strengths, challenges, and opportunities for program and project management; : 2. Understand management expectations of the ITD Research Program; : 3. Review processes for project selection a...

Research peer exchange, 2014.

DOT National Transportation Integrated Search

2017-08-01

The WSDOT Research Peer Exchange was held in Olympia, Washington on May 13 and 14, 2014 and addressed Research Program and Project Management as described in the following paragraphs: Program Management There are numerous funding programs, standing c...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hermann, Andrew T.; Wiley, John B.

The thermal stability and decomposition pathways of six Dion-Jacobson-related double-layered perovskites, ALaNb{sub 2}O{sub 7} (A = H, Li, Na, Ag) and (ACl)LaNb{sub 2}O{sub 7} (A = Fe, Cu), are investigated. These compounds are made by low temperature (<400 deg. C) ion exchange reactions from RbLaNb{sub 2}O{sub 7}. All the compounds are low temperature phases with some of them exhibiting decomposition exotherms consistent with metastability. Decomposition temperatures and reactions pathways vary with the identity of A with most decompositions resulting in the formation of a niobate (containing A) and LaNbO{sub 4}. Results from differential scanning calorimetry and high temperature X-ray powdermore » diffraction studies are presented and structural parameters pertinent to compound stability discussed.« less

77 FR 68193 - Self-Regulatory Organizations; NYSE Arca, Inc.; Order Granting Approval of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... Available Under the Short Term Option Series Program (``STOS Program''), To Allow for the Exchange To Delist... Program Under Limited Circumstances November 8, 2012. I. Introduction On September 6, 2012, NYSE Arca, Inc...'') to make certain modifications to the Exchange's Short Term Option Series Program (``STOS Program...

78 FR 60966 - Self-Regulatory Organizations: Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

.... As such, marketing fee programs,\\7\\ and customer posting incentive programs,\\8\\ are based on... its current Priority Customer Rebate Program (the ``Program'') until October 31, 2013.\\3\\ The Program... Priority Customer \\6\\ order transmitted by that Member which is executed on the Exchange in all multiply...

78 FR 48535 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Extending the Pilot Period for the Exchange's Retail Liquidity Program for an Additional 12 Months, To... period for the Exchange's Retail Liquidity Program (the ``Retail Liquidity Program'' or the ``Program... Retail Liquidity Program,\\3\\ currently scheduled to expire on July 31, 2013, for an additional 12 months...

75 FR 64755 - Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... American Stock Exchange LLC, BATS Exchange, Inc., BATS Y-Exchange, Inc., Chicago Board Options Exchange, Incorporated, Chicago Stock Exchange, Inc., EDGA Exchange, Inc., EDGX Exchange, Inc., Financial Industry Regulatory Authority, Inc., International Securities Exchange, LLC, The NASDAQ Stock Market LLC, National...

75 FR 21051 - Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... American Stock Exchange LLC, BATS Exchange, Inc., Chicago Board Options Exchange, Incorporated, Chicago Stock Exchange, Inc., EDGA Exchange, Inc., EDGX Exchange, Inc., Financial Industry Regulatory Authority, Inc., International Securities Exchange, LLC, The NASDAQ Stock Market LLC, National Stock Exchange...

42 CFR 435.1205 - Alignment with exchange initial open enrollment period.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 4 2014-10-01 2014-10-01 false Alignment with exchange initial open enrollment... Between Medicaid, CHIP, Exchanges and Other Insurance Affordability Programs § 435.1205 Alignment with... electronic interface, an electronic account transferred from another insurance affordability program. (2) For...

Motivation for International Exchange.

ERIC Educational Resources Information Center

Brewer, Elizabeth

An objective analysis of students' initial motivation for studying overseas was attempted by surveying students before they embarked on their exchange programs. Eighty-eight students who were planning to study in France, Great Britain, Germany, and the People's Republic of China were surveyed. The exchange program was sponsored by the University…

Administration of International Cooperative Education Exchanges. A Wingspread Consultation.

ERIC Educational Resources Information Center

Sprinkle, Robert M., Ed.

Papers are presented from a consultation program on administration of international cooperative education exchanges. The papers provide the broad context in which the International Association for the Exchange of Students for Technical Experience/United States will develop programs and administrative services to facilitate international placements…

West Virginia Peer Exchange : Streamlining Highway Safety Improvement Program Project Delivery - An RSPCB Peer Exchange

DOT National Transportation Integrated Search

2014-09-01

The West Virginia Division of Highways (WV DOH) hosted a Peer Exchange to share information and experiences for streamlining Highway Safety Improvement Program (HSIP) project delivery. The event was held September 23 to 24, 2014 in Charleston, West V...

Consequences of a restrictive syringe exchange policy on utilization patterns of a syringe exchange program in Baltimore, Maryland: Implications for HIV risk

PubMed Central

Sherman, Susan G.; Patel, Shivani A.; Ramachandran, Daesha V.; Galai, Noya; Chaulk, Patrick; Serio-Chapman, Chris; Gindi, Renee M.

2016-01-01

Background Syringe distribution policies continue to be debated in many jurisdictions throughout the U.S. The Baltimore Needle and Syringe Exchange Program (NSP) operated under a 1-for-1 syringe exchange policy from its inception in 1994 through 1999, when it implemented a restrictive policy (2000–2004) that dictated less than 1-for-1 exchange for non-program syringes. Methods Data were derived from the Baltimore NSP, which prospectively collected data on all client visits. We examined the impact of this restrictive policy on program-level output measures (i.e., distributed:returned syringe ratio, client volume) before, during, and after the restrictive exchange policy. Through multiple logistic regression, we examined correlates of less than 1-for-1 exchange ratios at the client-level before and during the restrictive exchange policy periods. Results During the restrictive policy period, the average annual program-level ratio of total syringes distributed:returned dropped from 0.99 to 0.88, with a low point of 0.85 in 2000. There were substantial decreases in the average number of syringes distributed, syringes returned, the total number of clients, and new clients enrolling during the restrictive compared to the preceding period. During the restrictive period, 33,508 more syringes were returned to the needle exchange than were distributed. In the presence of other variables, correlates of less than 1-for-1 exchange ratio were being white, female, and less than 30 years old. Discussion With fewer clean syringes in circulation, restrictive policies could increase the risk of exposure to HIV among IDUs and the broader community. The study provides evidence to the potentially harmful effects of such policies. PMID:25919590

Government-Industry Data Exchange Program (GIDEP) and NASA Advisories

NASA Technical Reports Server (NTRS)

Sampson, Michael J.

2010-01-01

This viewgraph presentation reviews the Government-Industry Data Exchange Program (GIDEP) and NASA Advisories policy to practice. The contents include: 1) Purpose of the Government-Industry Data Exchange Program (GIDEP); 2) NASA and GSFC Documentation; 3) NASA Advisories, differences from GIDEP; 4) GIDEP Distribution by Originator; 5) New Interim GIDEP Policy for Suspect Counterfeits; 6) NASA and Suspect Counterfeits; 7) Threats to GIDEP; and 8) Conclusions and Contact Information.

Promoting medical competencies through international exchange programs: benefits on communication and effective doctor-patient relationships

PubMed Central

2014-01-01

Background Universities are increasingly organizing international exchange programs to meet the requirements of growing globalisation in the field of health care. Analyses based on the programs’ fundamental theoretical background are needed to confirm the learning value for participants. This study investigated the extent of sociocultural learning in an exchange program and how sociocultural learning affects the acquisition of domain-specific competencies. Methods Sociocultural learning theories were applied to study the learning effect for German medical students from the LMU Munich, Munich, Germany, of participation in the medical exchange program with Jimma University, Jimma, Ethiopia. First, we performed a qualitative study consisting of interviews with five of the first program participants. The results were used to develop a questionnaire for the subsequent, quantitative study, in which 29 program participants and 23 matched controls performed self-assessments of competencies as defined in the Tuning Project for Health Professionals. The two interrelated studies were combined to answer three different research questions. Results The participants rated their competence significantly higher than the control group in the fields of doctor-patient relationships and communication in a medical context. Participant responses in the two interrelated studies supported the link between the findings and the suggested theoretical background. Conclusion Overall, we found that the exchange program affected the areas of doctor-patient relationships and effective communication in a medical context. Vygotsky’s sociocultural learning theory contributed to explaining the learning mechanisms of the exchange program. PMID:24589133

A Study of Concept Mapping as an Instructional Intervention in an Undergraduate General Chemistry Calorimetry Laboratory

NASA Astrophysics Data System (ADS)

Stroud, Mary W.

This investigation, rooted in both chemistry and education, considers outcomes occurring in a small-scale study in which concept mapping was used as an instructional intervention in an undergraduate calorimetry laboratory. A quasi-experimental, multiple-methods approach was employed since the research questions posed in this study warranted the use of both qualitative and quantitative perspectives and evaluations. For the intervention group of students, a convenience sample, post-lab concept maps, written discussions, quiz responses and learning surveys were characterized and evaluated. Archived quiz responses for non-intervention students were also analyzed for comparison. Students uniquely constructed individual concept maps containing incorrect, conceptually correct and "scientifically thin" calorimetry characterizations. Students more greatly emphasized mathematical relationships and equations utilized during the calorimetry experiment; the meaning of calorimetry concepts was demonstrated to a lesser extent.

America-Israel Young Ambassadors Student Exchange Program. Orientation Manual.

ERIC Educational Resources Information Center

Neeson, Eileen; And Others

This orientation manual for the America-Israel Young Ambassadors Student Exchange Program is written for the exchange of high school students between these two countries. The goal is to familiarize American students with the history, politics, economy, religions and society of Israel. Thirteen training sessions are suggested on the following…

North Central Texas Council of Governments peer exchange on bicycle and pedestrian count programs : a TPCB peer exchange

DOT National Transportation Integrated Search

2013-05-29

This report highlights key recommendations and best practices identified at the peer exchange on bicycle and pedestrian count programs, held on May 29 and May 30, 2013 in Arlington, Texas. The North Central Texas Council of Governments (NCTCOG) reque...

StarBright Learning Exchange

ERIC Educational Resources Information Center

Kalinowski, Michael

2007-01-01

This article features StarBright Learning Exchange, a program that provides a cross-cultural exchange between Australian and South African early childhood educators. The program was originated when its president, Carol Allen, and her colleague, Karen Williams, decided that they could no longer sit by and watch the unfolding social catastrophe that…

The CMS High Granularity Calorimeter for the High Luminosity LHC

NASA Astrophysics Data System (ADS)

Sauvan, J.-B.

2018-02-01

The High Luminosity LHC (HL-LHC) will integrate 10 times more luminosity than the LHC, posing significant challenges for radiation tolerance and event pileup on detectors, especially for forward calorimetry, and hallmarks the issue for future colliders. As part of its HL-LHC upgrade program, the CMS collaboration is designing a High Granularity Calorimeter to replace the existing endcap calorimeters. It features unprecedented transverse and longitudinal segmentation for both electromagnetic (ECAL) and hadronic (HCAL) compartments. This will facilitate particle-flow calorimetry, where the fine structure of showers can be measured and used to enhance pileup rejection and particle identification, whilst still achieving good energy resolution. The ECAL and a large fraction of HCAL will be based on hexagonal silicon sensors of 0.5-1 cm2 cell size, with the remainder of the HCAL based on highly-segmented scintillators with silicon photomultiplier (SiPM) readout. The intrinsic high-precision timing capabilities of the silicon sensors will add an extra dimension to event reconstruction, especially in terms of pileup rejection.

78 FR 52224 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

... Trader Continuing Education Program (S501) is a computer-based education program developed by many of the... Continuing Education Program, which is developed and maintained by the Securities Industry Regulatory Council... change will authorize the Exchange to administer different CE programs to differently registered...

Residual Injection Risk Behavior, HIV Infection, and the Evaluation of Syringe Exchange Programs

ERIC Educational Resources Information Center

Des Jarlais, Don C.; Braine, Naomi; Yi, Huso; Turner, Charles

2007-01-01

This study assessed relationships between residual risk behavior (risk behavior among persons participating in effective HIV prevention programs) and HIV infection. Structured interviews and HIV tests were obtained from participants in six large U.S. syringe exchange programs. Program characteristics were obtained through interviews with the…

Cation binding to 15-TBA quadruplex DNA is a multiple-pathway cation-dependent process.

PubMed

Reshetnikov, Roman V; Sponer, Jiri; Rassokhina, Olga I; Kopylov, Alexei M; Tsvetkov, Philipp O; Makarov, Alexander A; Golovin, Andrey V

2011-12-01

A combination of explicit solvent molecular dynamics simulation (30 simulations reaching 4 µs in total), hybrid quantum mechanics/molecular mechanics approach and isothermal titration calorimetry was used to investigate the atomistic picture of ion binding to 15-mer thrombin-binding quadruplex DNA (G-DNA) aptamer. Binding of ions to G-DNA is complex multiple pathway process, which is strongly affected by the type of the cation. The individual ion-binding events are substantially modulated by the connecting loops of the aptamer, which play several roles. They stabilize the molecule during time periods when the bound ions are not present, they modulate the route of the ion into the stem and they also stabilize the internal ions by closing the gates through which the ions enter the quadruplex. Using our extensive simulations, we for the first time observed full spontaneous exchange of internal cation between quadruplex molecule and bulk solvent at atomistic resolution. The simulation suggests that expulsion of the internally bound ion is correlated with initial binding of the incoming ion. The incoming ion then readily replaces the bound ion while minimizing any destabilization of the solute molecule during the exchange. © The Author(s) 2011. Published by Oxford University Press.

Cation binding to 15-TBA quadruplex DNA is a multiple-pathway cation-dependent process

PubMed Central

Reshetnikov, Roman V.; Sponer, Jiri; Rassokhina, Olga I.; Kopylov, Alexei M.; Tsvetkov, Philipp O.; Makarov, Alexander A.; Golovin, Andrey V.

2011-01-01

A combination of explicit solvent molecular dynamics simulation (30 simulations reaching 4 µs in total), hybrid quantum mechanics/molecular mechanics approach and isothermal titration calorimetry was used to investigate the atomistic picture of ion binding to 15-mer thrombin-binding quadruplex DNA (G-DNA) aptamer. Binding of ions to G-DNA is complex multiple pathway process, which is strongly affected by the type of the cation. The individual ion-binding events are substantially modulated by the connecting loops of the aptamer, which play several roles. They stabilize the molecule during time periods when the bound ions are not present, they modulate the route of the ion into the stem and they also stabilize the internal ions by closing the gates through which the ions enter the quadruplex. Using our extensive simulations, we for the first time observed full spontaneous exchange of internal cation between quadruplex molecule and bulk solvent at atomistic resolution. The simulation suggests that expulsion of the internally bound ion is correlated with initial binding of the incoming ion. The incoming ion then readily replaces the bound ion while minimizing any destabilization of the solute molecule during the exchange. PMID:21893589

77 FR 68194 - Self-Regulatory Organizations; NYSE MKT LLC; Order Granting Approval of Proposed Rule Change, as...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... Available Under the Short Term Option Series Program (``STOS Program''), To Allow for the Exchange To Delist... Program Under Limited Circumstances November 8, 2012. I. Introduction On September 6, 2012, NYSE MKT LLC... make certain modifications to the Exchange's Short Term Option Series Program (``STOS Program''). The...

Expert System For Heat Exchanger

NASA Technical Reports Server (NTRS)

Bagby, D. Gordon; Cormier, Reginald A.

1991-01-01

Diagnosis simplified for non-engineers. Developmental expert-system computer program assists operator in controlling, monitoring operation, diagnosing malfunctions, and ordering repairs of heat-exchanger system dissipating heat generated by 20-kW radio transmitter. System includes not only heat exchanger but also pumps, fans, sensors, valves, reservoir, and associated plumbing. Program conceived to assist operator while avoiding cost of keeping engineer in full-time attendance. Similar programs developed for heating, ventilating, and air-conditioning systems.

Program objectives for the National Water Data Exchange (NAWDEX) for fiscal year 1978

USGS Publications Warehouse

Edwards, Melvin D.

1977-01-01

This report presents the program objectives for the National Water Data Exchange (Nawdex) for Fiscal Year 1978, October 1, 1977 to September 30, 1978. Objectives covered include Nawdex mambership, membership participation, Nawdex services, identification of sources of water data, the indexing of water data, systems development and implementation, training, recommended standards for the handling and exchange of water data, and program management. The report provides advance information on Nawdex activities, thereby, allowing the activities to be better integrated into the planning and operation of programs of member organizations. (Woodard-USGS)

Differential Scanning Calorimetry Techniques: Applications in Biology and Nanoscience

PubMed Central

Gill, Pooria; Moghadam, Tahereh Tohidi; Ranjbar, Bijan

2010-01-01

This paper reviews the best-known differential scanning calorimetries (DSCs), such as conventional DSC, microelectromechanical systems-DSC, infrared-heated DSC, modulated-temperature DSC, gas flow-modulated DSC, parallel-nano DSC, pressure perturbation calorimetry, self-reference DSC, and high-performance DSC. Also, we describe here the most extensive applications of DSC in biology and nanoscience. PMID:21119929

Whole-body heat exchange during heat acclimation and its decay.

PubMed

Poirier, Martin P; Gagnon, Daniel; Friesen, Brian J; Hardcastle, Stephen G; Kenny, Glen P

2015-02-01

The purpose of this study was to quantify how much whole-body heat loss increases during heat acclimation and the decay in these improvements after heat acclimation. Ten males underwent a 14-d heat acclimation protocol that consisted of 90 min of cycling in the heat (40°C, 20% relative humidity) at approximately 50% of maximum oxygen consumption. Before (day 0), during (day 7), and at the end (day 14) of the heat acclimation protocol as well as 7 and 14 d after heat acclimation (days 21 and 28), whole-body heat exchange (evaporative and dry) was measured using direct calorimetry during three bouts of 30-min exercise at 300 (Ex1), 350 (Ex2), and 400 W·m (Ex3), each separated by 10 and 20 min of recovery, respectively, at 35°C and 16% relative humidity. Concurrent measurements of metabolic heat production (indirect calorimetry) allowed for the direct calculation of change in body heat content (ΔHb). After accounting for an increase in net dry heat gain, increases in whole-body evaporative heat loss were evident for Ex2 and Ex3 on day 7 (Ex2, 4.9 ± 5.6%; Ex3, 9.0 ± 6.0%; both P ≤ 0.05) and all heat loads on day 14 (Ex1, 7.6 ± 8.3%; Ex2, 7.7 ± 5.5%; Ex3, 11.2 ± 4.6%; all P ≤ 0.05) relative to day 0 (Ex1, 494 ± 27 W; Ex2, 583 ± 21 W; Ex3, 622 ± 36 W). As a result, a lower cumulative ΔHb was measured on day 7 (-18 ± 8%, P ≤ 0.001) and day 14 (-26 ± 10%, P ≤ 0.001) compared with that measured on day 0 (1062 ± 123 kJ). Most of these improvements were retained after 2 wk of nonexposure to the heat. This is the first study to quantify how much 14 d of heat acclimation can increase whole-body evaporative heat loss, which can improve by as much as approximately 11%.

[Analysis of energy expenditure in adults with cystic fibrosis: comparison of indirect calorimetry and prediction equations].

PubMed

Fuster, Casilda Olveira; Fuster, Gabriel Olveira; Galindo, Antonio Dorado; Galo, Alicia Padilla; Verdugo, Julio Merino; Lozano, Francisco Miralles

2007-07-01

Undernutrition, which implies an imbalance between energy intake and energy requirements, is common in patients with cystic fibrosis. The aim of this study was to compare resting energy expenditure determined by indirect calorimetry with that obtained with commonly used predictive equations in adults with cystic fibrosis and to assess the influence of clinical variables on the values obtained. We studied 21 patients with clinically stable cystic fibrosis, obtaining data on anthropometric variables, hand grip dynamometry, electrical bioimpedance, and resting energy expenditure by indirect calorimetry. We used the intraclass correlation coefficient (ICC) and the Bland-Altman method to assess agreement between the values obtained for resting energy expenditure measured by indirect calorimetry and those obtained with the World Health Organization (WHO) and Harris-Benedict prediction equations. The prediction equations underestimated resting energy expenditure in more than 90% of cases. The agreement between the value obtained by indirect calorimetry and that calculated with the prediction equations was poor (ICC for comparisons with the WHO and Harris-Benedict equations, 0.47 and 0.41, respectively). Bland-Altman analysis revealed a variable bias between the results of indirect calorimetry and those obtained with prediction equations, irrespective of the resting energy expenditure. The difference between the values measured by indirect calorimetry and those obtained with the WHO equation was significantly larger in patients homozygous for the DeltaF508 mutation and in those with exocrine pancreatic insufficiency. The WHO and Harris-Benedict prediction equations underestimate resting energy expenditure in adults with cystic fibrosis. There is poor agreement between the values for resting energy expenditure determined by indirect calorimetry and those estimated with prediction equations. Underestimation was greater in patients with exocrine pancreatic insufficiency and patients who were homozygous for DeltaF508.

77 FR 67424 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

... available to Participants various application programming interfaces (``APIs''),\\4\\ such as CBOE Market... certain order and trade data to the Exchange, which data the Exchange uses to conduct surveillances of its markets and Participants. \\4\\ APIs are computer programs that allow Participants to interface with the...

77 FR 54629 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Granting Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-05

.... Introduction On May 21, 2012, the International Securities Exchange, LLC (``ISE'' or ``Exchange'') filed with... its Short Term Option Series Program (``STOS Program'') to permit, during the expiration week of an... open for trading Short Term Option Series at $0.50 strike price intervals for option classes that trade...

German-Algerian University Exchange from the Perspective of Students and Teachers: Results of an Intercultural Survey

ERIC Educational Resources Information Center

Doring, Nicola; Lahmar, Kamel; Bouabdallah, Mohamed; Bouafia, Mohamed; Bouzid, Djamel; Gobsch, Gerhard; Runge, Erich

2010-01-01

Academic exchange programs provide students and teachers with the opportunity to study or work temporarily at educational institutions abroad. For exchange programs to be successful in promoting intercultural education, they must be designed with their participants in mind. The present study constitutes an investigation of attitudes and…

75 FR 6006 - Office of Safe and Drug-Free Schools; Cooperative Civic Education and Economic Education Exchange...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... DEPARTMENT OF EDUCATION Office of Safe and Drug-Free Schools; Cooperative Civic Education and Economic Education Exchange Program Catalog of Federal Domestic Assistance (CFDA) Number: 84.304A. ACTION... the Cooperative Civic Education and Economic Education Exchange Program. The notice stated that a list...

75 FR 21095 - 60-Day Notice of Proposed Information Collection: Recording, Reporting, and Data Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... Requirements Under 22 CFR Part 62, the Exchange Visitor Program--Student and Exchange Visitor Information... Office of Management and Budget (OMB) approval for the information collection described below. The... 62 (DS-7000), the Exchange Visitor Program Application (Form DS-3036); and Update of Information on...

Developing Sustainable International Library Exchange Programs: The CUNY-Shanghai Library Faculty Exchange Model

ERIC Educational Resources Information Center

Chao, Sheau-yueh J.; Evans, Beth; Phillips, Ryan; Polger, Mark Aaron; Posner, Beth; Sexton, Ellen

2013-01-01

This paper describes the City University of New York (CUNY)-Shanghai Librarian Faculty Exchange Program. By observing and working in academic library services at CUNY, Shanghai University (SU), and Shanghai Normal University (SNU), participants were able to teach and learn from their colleagues, bringing their experiences back to further share…

Patient Protection and Affordable Care Act; Exchange functions: standards for Navigators and non-Navigator assistance personnel; consumer assistance tools and programs of an Exchange and certified application counselors. Final rule.

PubMed

2013-07-17

This final rule addresses various requirements applicable to Navigators and non-Navigator assistance personnel in Federally-facilitated Exchanges, including State Partnership Exchanges, and to non-Navigator assistance personnel in State Exchanges that are funded through federal Exchange Establishment grants. It finalizes the requirement that Exchanges must have a certified application counselor program. It creates conflict-of-interest, training and certification, and meaningful access standards; clarifies that any licensing, certification, or other standards prescribed by a state or Exchange must not prevent application of the provisions of title I of the Affordable Care Act; adds entities with relationships to issuers of stop loss insurance to the list of entities that are ineligible to become Navigators; and clarifies that the same ineligibility criteria that apply to Navigators apply to certain non-Navigator assistance personnel. The final rule also directs that each Exchange designate organizations which will then certify their staff members and volunteers to be application counselors that assist consumers and facilitate enrollment in qualified health plans and insurance affordability programs, and provides standards for that designation.

Removal of perfluorinated surfactants from wastewater by adsorption and ion exchange - Influence of material properties, sorption mechanism and modeling.

PubMed

Schuricht, Falk; Borovinskaya, Ekaterina S; Reschetilowski, Wladimir

2017-04-01

Perfluorooctane sulfonate (PFOS) has attracted increasing concern in recent years due to its world-wide distribution, persistence, bioaccumulation and potential toxicity. The influence of sorbent properties on the adsorptive elimination of PFOS from wastewater by activated carbons, polymer adsorbents and anion exchange resins was investigated with regard to their isotherms and kinetics. The batch and column tests were combined with physicochemical characterization methods, e.g., N 2 physisorption, mercury porosimetry, infrared spectroscopy, differential scanning calorimetry, titrations, as well as modeling. Sorption kinetics was successfully modelled applying the linear driving force (LDF) approach for surface diffusion after introducing a load dependency of the mass transfer coefficient β s . The big difference in the initial mass transfer coefficient β s,0 , when non-functionalized adsorbents and ion-exchange resins are compared, suggests that the presence of functional groups impedes the intraparticle mass transport. The more functional groups a resin possesses and the longer the alkyl moieties are the bigger is the decrease in sorption rate. But the selectivity for PFOS sorption is increasing when the character of the functional groups becomes more hydrophobic. Accordingly, ion exchange and hydrophobic interaction were found to be involved in the sorption processes on resins, while PFOS is only physisorptively bound to activated carbons and polymer adsorbents. In agreement with the different adsorption mechanisms, resins possess higher total sorption capacities than adsorbents. Hence, the latter ones are rendered more effective in PFOS elimination at concentrations in the low μg/L range, due to a less pronounced convex curvature of the sorption isotherm in this concentration range. Copyright © 2016. Published by Elsevier B.V.

78 FR 78426 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change To Adopt...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Participant (``CP'') program (the ``CP Program'') to incent competitive quoting and trading volume in exchange... Rule Change 1. Purpose The Exchange proposes to adopt new Rule 7.25 in order to create the CP Program... CP Program will offer an alternative to the existing Lead Market Maker (``LMM'') program on the...

Optimal Decisions for Organ Exchanges in a Kidney Paired Donation Program.

PubMed

Li, Yijiang; Song, Peter X-K; Zhou, Yan; Leichtman, Alan B; Rees, Michael A; Kalbfleisch, John D

2014-05-01

The traditional concept of barter exchange in economics has been extended in the modern era to the area of living-donor kidney transplantation, where one incompatible donor-candidate pair is matched to another pair with a complementary incompatibility, such that the donor from one pair gives an organ to a compatible candidate in the other pair and vice versa. Kidney paired donation (KPD) programs provide a unique and important platform for living incompatible donor-candidate pairs to exchange organs in order to achieve mutual benefit. In this paper, we propose novel organ allocation strategies to arrange kidney exchanges under uncertainties with advantages, including (i) allowance for a general utility-based evaluation of potential kidney transplants and an explicit consideration of stochastic features inherent in a KPD program; and (ii) exploitation of possible alternative exchanges when the originally planned allocation cannot be fully executed. This allocation strategy is implemented using an integer programming (IP) formulation, and its implication is assessed via a data-based simulation system by tracking an evolving KPD program over a series of match runs. Extensive simulation studies are provided to illustrate our proposed approach.

On the real performance of cation exchange resins in wastewater treatment under conditions of cation competition: the case of heavy metal pollution.

PubMed

Prelot, Benedicte; Ayed, Imen; Marchandeau, Franck; Zajac, Jerzy

2014-01-01

Sorption performance of cation-exchange resins Amberlite® IRN77 and Amberlite™ IRN9652 toward Cs(I) and Sr(II) has been tested in single-component aqueous solutions and simulated waste effluents containing other monovalent (Effluent 1) or divalent (Effluent 2) metal cations, as well as nitrate, borate, or carbonate anions. The individual sorption isotherms of each main component were measured by the solution depletion method. The differential molar enthalpy changes accompanying the ion-exchange between Cs+ or Sr2+ ions and protons at the resin surface from single-component nitrate solutions were measured by isothermal titration calorimetry and they showed a higher specificity of the two resins toward cesium. Compared to the retention limits of both resins under such idealized conditions, an important depression in the maximum adsorption capacity toward each main component was observed in multication systems. The overall effect of ion exchange process appeared to be an unpredictable outcome of the individual sorption capacities of the two resins toward various cations as a function of the cation charge, size, and concentration. The cesium retention capacity of the resins was diminished to about 25% of the "ideal" value in Effluent 1 and 50% in Effluent 2; a further decrease to about 15% was observed upon concomitant strontium addition. The uptake of strontium by the resins was found to be less sensitive to the addition of other metal components: the greatest decrease in the amount adsorbed was 60% of the ideal value in the two effluents for Amberlite® IRN77 and 75% for Amberlite™ IRN9652. It was therefore demonstrated that any performance tests carried out under idealized conditions should be exploited with much caution to predict the real performance of cation exchange resins under conditions of cation competition.

75 FR 34499 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... maker/taker pricing program. The text of the proposed rule change is available on the Exchange's Web... qualification standards for market makers to receive a rebate under the Exchange's maker/taker pricing program... trading month for series trading between $0.03 and $5.00 in premium. \\8\\ The concept of incenting market...

Developing additional capacity for wilderness management: An international exchange program between South Africa and United States wilderness rangers

Treesearch

Pierre van den Berg; Ralph Swain

2007-01-01

Wilderness managers have limited time to initiate international exchanges. Additionally, the benefits to developing capacity for wilderness management around the globe are not significant enough to make the effort cost-effective. International assistance, including wilderness management exchange programs, is critical to protecting wild areas around the globe. Former...

77 FR 31411 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

... program related to an incentive plan for certain Foreign Currency (``FX'') options traded on the Exchange... Rule Change to Terminate a Pilot Program Related to an Incentive Plan for Certain Foreign Currency Options Traded on the Exchange and To Make a Technical Change to the Schedule of Fees May 21, 2012...

77 FR 75234 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... Proposed Rule Change To Extend the Penny Pilot Program December 13, 2012. Pursuant to Section 19(b)(1) of... Proposed Rule Change BOX Options Exchange LLC (the ``Exchange'') proposes to amend Rule 7260 (Penny Pilot... penny increments (``Penny Pilot Program''). The text of the proposed rule change is available from the...

22 CFR 62.20 - Professors and research scholars.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) Purpose. The purpose of the Exchange Visitor Program, in part, is to foster the exchange of ideas between... research efforts. The exchange of professors and research scholars promotes the exchange of ideas, research...

77 FR 27593 - Exchange Visitor Program-Summer Work Travel

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... aware, however, that the salutary foreign affairs goals of the Exchange Visitor Program, including the...-line universities are not eligible for the program; 3. Sponsors and foreign entities cannot provide host employers cash or gift incentives (though they may host job fairs); 4. Sponsors must provide...

Washington State Department of Transportation Research Office peer exchange : summary report, May 9-12, 2005.

DOT National Transportation Integrated Search

2005-05-01

The intent of the Peer Exchange was to provide an opportunity for state research programs to : learn from each other about research program management practices in order to improve their : programs. : As a condition for approval of FHWA planning and ...

Academic Performance and Personal Experience of Local, International, and Collaborative Exchange Students Enrolled in an Australian Pharmacy Program

PubMed Central

Grant, Gary D.; Anoopkumar-Dukie, Shailendra

2013-01-01

Objective. To assess the academic performance and experiences of local, international, and collaborative exchange students enrolled in a 4-year Australian bachelor of pharmacy degree program. Methods. Survey instruments exploring the demographics, background, and academic and cultural experiences of students during the program were administered in 2005 to students in all 4 years. Additionally, grades from each semester of the program for students (406 local, 70 international, 155 exchange) who graduated between 2002 and 2006 were analyzed retrospectively. Results. The main differences found in the survey responses among the 3 groups were in students’ motivations for choosing the degree program and school, with international and collaborative exchange students having put more thought into these decisions than local students. The average grades over the duration of the program were similar in all 3 demographic groups. However, local students slightly outperformed international students, particularly at the start of the year, whereas collaborative exchange students’ grades mirrored those of local students during the 2 years prior to leaving their home country of Malaysia but more closely mirrored those of international students in the final 2 years after arriving on campus in Australia. Conclusion. Despite differences in academic backgrounds and culture, international and exchange students can perform well compared to local students in a bachelor of pharmacy program and were actually more satisfied than local students with the overall experience. Studying in a foreign country can negatively influence academic grades to a small extent and this is probably related to adjusting to the new environment. PMID:24052651

Academic performance and personal experience of local, international, and collaborative exchange students enrolled in an Australian pharmacy program.

PubMed

Davey, Andrew K; Grant, Gary D; Anoopkumar-Dukie, Shailendra

2013-09-12

To assess the academic performance and experiences of local, international, and collaborative exchange students enrolled in a 4-year Australian bachelor of pharmacy degree program. Survey instruments exploring the demographics, background, and academic and cultural experiences of students during the program were administered in 2005 to students in all 4 years. Additionally, grades from each semester of the program for students (406 local, 70 international, 155 exchange) who graduated between 2002 and 2006 were analyzed retrospectively. The main differences found in the survey responses among the 3 groups were in students' motivations for choosing the degree program and school, with international and collaborative exchange students having put more thought into these decisions than local students. The average grades over the duration of the program were similar in all 3 demographic groups. However, local students slightly outperformed international students, particularly at the start of the year, whereas collaborative exchange students' grades mirrored those of local students during the 2 years prior to leaving their home country of Malaysia but more closely mirrored those of international students in the final 2 years after arriving on campus in Australia. Despite differences in academic backgrounds and culture, international and exchange students can perform well compared to local students in a bachelor of pharmacy program and were actually more satisfied than local students with the overall experience. Studying in a foreign country can negatively influence academic grades to a small extent and this is probably related to adjusting to the new environment.

Ionic liquids. Combination of combustion calorimetry with high-level quantum chemical calculations for deriving vaporization enthalpies.

PubMed

Emel'yanenko, Vladimir N; Verevkin, Sergey P; Heintz, Andreas; Schick, Christoph

2008-07-10

In this work, the molar enthalpies of formation of the ionic liquids [C2MIM][NO3] and [C4MIM][NO3] were measured by means of combustion calorimetry. The molar enthalpy of fusion of [C2MIM][NO3] was measured using differential scanning calorimetry. Ab initio calculations of the enthalpy of formation in the gaseous phase have been performed for the ionic species using the G3MP2 theory. We have used a combination of traditional combustion calorimetry with modern high-level ab initio calculations in order to obtain the molar enthalpies of vaporization of a series of the ionic liquids under study.

7 CFR 772.8 - Sale or exchange of security property.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.8 Sale or exchange of security..., or sex in programs or activities receiving Federal financial assistance. Such provisions apply for as... security for the loan is adequate or will not change after the transaction. (iv) Sale proceeds remaining...

7 CFR 772.8 - Sale or exchange of security property.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.8 Sale or exchange of security..., or sex in programs or activities receiving Federal financial assistance. Such provisions apply for as... security for the loan is adequate or will not change after the transaction. (iv) Sale proceeds remaining...

7 CFR 772.8 - Sale or exchange of security property.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.8 Sale or exchange of security..., or sex in programs or activities receiving Federal financial assistance. Such provisions apply for as... security for the loan is adequate or will not change after the transaction. (iv) Sale proceeds remaining...

7 CFR 772.8 - Sale or exchange of security property.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.8 Sale or exchange of security..., or sex in programs or activities receiving Federal financial assistance. Such provisions apply for as... security for the loan is adequate or will not change after the transaction. (iv) Sale proceeds remaining...

76 FR 33993 - Exchange Visitor Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-10

... political turmoil in Libya has affected Exchange Visitor Program college and university students studying in... employment for J-1 Libyan students does not apply to Federal Work-Study jobs. College and university students... program status and on-campus and off- campus employment for J-1 Libyan students. This action is necessary...

78 FR 6263 - Exchange Visitor Program-Fees and Charges

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... following methods: Persons with access to the Internet will be able to view and comment on the rule and... update the Student and Exchange Visitor Information System (SEVIS) status, and similar requests). The... Designation on behalf of program sponsors and other program stakeholders. ABC is a method of identifying the...

75 FR 42802 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... under the Exchange's maker/taker pricing program. The text of the proposed rule change is available on... maker/taker pricing program. The Exchange recently adopted transaction fees and rebates for adding and... National Best Offer 80% of the time for series trading between $0.03 and $5.00 in premium in each of the...

Young Diplomats Program: Israeli School-to-School Exchange End-of-Year Report, 1986-87. OEA Evaluation Report.

ERIC Educational Resources Information Center

Mei, Dolores M.; And Others

The Young Diplomats Program: Israeli School-to-School Exchange, sponsored by the New York City Board of Education and the United States Information Agency, was an international exchange involving 15 American and 15 Israeli high school students. Students from five specialized New York and five specialized Israeli high schools participated.…

78 FR 40523 - Order Exempting Market Makers Participating in NASDAQ Stock Market LLC's Market Quality Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69892] Order Exempting Market Makers Participating in NASDAQ Stock Market LLC's Market Quality Program From Section 11(d)(1) of the Securities Exchange Act of 1934 and Rule 11d1-2 Thereunder June 28, 2013. On March 13, 2013, the Securities and Exchange Commission (``Commission'') approved a...

77 FR 77141 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of a Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... housing the Exchange Traded Fund or, if the Exchange Traded Fund is not a series of a trust or company... investor confidence and market integrity, the Exchange designed the MQP Program to be highly transparent... voluntary program designed to promote market quality in MQP Securities.\\9\\ An MQP Company may list an...

77 FR 72581 - Patient Protection and Affordable Care Act; Establishment of the Multi-State Plan Program for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-05

... least two multi-State plans (MSPs) on each of the Affordable Insurance Exchanges (Exchanges). Under the... issuers to offer at least two multi-State plans (MSPs) on each of the Exchanges in the 50 States and the... Patient Protection and Affordable Care Act; Establishment of the Multi- State Plan Program for the...

Evaluating Academic Programs Abroad: The CIEE Project. CIEE Occasional Papers on International Educational Exchange No. 21.

ERIC Educational Resources Information Center

Abrams, Irwin; Heller, Francis H.

The evaluation of overseas educational programs for U.S. students by the Council on International Educational Exchange (CIEE) is discussed. The history of the CIEE is reviewed from its beginnings in 1947 when its members were national programming agencies concerned with making travel arrangements for summer programs. As the CIEE grew in…

Horizontal Curve Virtual Peer Exchange : an RSPCB Peer Exchange

DOT National Transportation Integrated Search

2014-06-01

This report summarizes the Horizontal Curve Virtual Peer Exchange sponsored by the Federal Highway Administration (FHWA) Office of Safetys Roadway Safety Professional Capacity Building Program on June 17, 2014. This virtual peer exchange was the f...

22 CFR 62.75 - Extension of program participation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... participant (and the accompanying spouse and any dependents as a “continuing exchange visitor”. In creating...) When creating a SEVIS record for a “continuing exchange visitor,” the initial program start date and...

45 CFR 152.45 - Transition to the exchanges.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Transition to the exchanges. 152.45 Section 152.45...-EXISTING CONDITION INSURANCE PLAN PROGRAM Transition to Exchanges § 152.45 Transition to the exchanges... the Exchanges, established under sections 1311 or 1321 of the Affordable Care Act, to ensure that...

[Transplant cross-over, an attractive option].

PubMed

Maddalena, Emanuela

2013-01-01

Kidney transplant from living donors is an excellent option for patients with end- stage renal disease: around the world approximately 10-20% of patients on waiting lists have intended living donors incompatible by blood type or for the presence of donor-specific antibodies. Current strategies to overcome these barriers are desensitization protocols and the recent option of the kidney exchange programs. In this work we describe the types of donor exchange programs, from the two-way Kidney Paired Donation, where two incompatible donor-recipient couples exchange donors, to complex chains of transplants where the altruistic donation of a kidney (Living Non-direct Donor, or non-specific donation) is associated to a Kidney Paired Exchange Program (Domino Kidney Paired Donation, NEAD chains). The thesis also discusses some related ethical topics that have become international matters of debate, as well as some important cultural and social arguments for and against the application of kidney exchanges in Italy.

17 CFR 240.3a12-9 - Exemption of certain direct participation program securities from the arranging provisions of...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Exemption of certain direct participation program securities from the arranging provisions of sections 7(c) and 11(d)(1). 240.3a12-9 Section 240.3a12-9 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION (CONTINUED) GENERAL...

Sub-Project 7 of Wisconsin 553, Part F, EPDA--Industry/Exchange Program: Final Report.

ERIC Educational Resources Information Center

Wisconsin Univ. - Stout, Menomonie. Center for Vocational, Technical and Adult Education.

The final report describes a study to develop a statewide teacher/industry exchange program in Wisconsin that would provide vocational-technical instructors with occupational experience opportunities. Three plans for implementing the program were developed: (A) swapping the positions of a business or industrial person with that of a vocational…

78 FR 75395 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... series expire (``Short Term Option Expiration Dates'') at one time; and (ii) state that additional series... Rule Change, as Modified by Amendment No. 1, Relating to the Short Term Option Series Program December... Exchange's Short Term Option Series Program (``Weeklys Program''). The proposed rule change was published...

76 FR 2730 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... exchanges that employ a similar $5 Strike Price Program under their respective rules. Similar reciprocity... securities exchanges. Similar reciprocity currently is permitted with BOX's $1 Strike Program, $.50 Strike... effectiveness of reciprocity provision related to the $5 Strike Price Program). \\15\\ For purposes only of...

76 FR 6641 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... that employ programs similar to the $5 Strike Price Program. This reciprocity provision is consistent... price programs that have been adopted by the various exchanges include reciprocity provisions, the... (January 12, 2011) (SR-Phlx-2011-02) (notice of filing and immediate effectiveness of reciprocity provision...

78 FR 40820 - 60-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

...: Exchange Programs Alumni Web Site Registration ACTION: Notice of request for public comment. SUMMARY: The... following methods: Web: Persons with access to the Internet may use the Federal Docket Management System... Programs Alumni Web site Registration OMB Control Number: 1405-0192 Type of Request: Extension of an...

Outcome Assessment of the Visiting Fulbright Scholar Program

ERIC Educational Resources Information Center

US Department of State, 2005

2005-01-01

The Office of Policy and Evaluation of the Bureau of Educational and Cultural Affairs of the U.S. Department of State contracted with SRI International to conduct a series of assessments of outcomes and impacts of various specialized exchange programs under the overall umbrella of the Fulbright Educational Exchange Program, the U.S. government's…

22 CFR Appendix B to Part 62 - Exchange Visitor Program Services, Exchange-Visitor Program Application

Code of Federal Regulations, 2010 CFR

2010-04-01

...—Public Administration; 11—Training, Other Reapplication and Redesignation: If your organization is making...-Visitor Program Application B Appendix B to Part 62 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY... (Name) Title Subscribed and sworn to before me this _______ day of _______, 19__. Notary Public...

The Learning Exchange Program: A Cooperative Venture for Realistic Job Training

ERIC Educational Resources Information Center

Wanat, John A.

1977-01-01

A brief description and evaluation of the Learning Exchange Program (LEX), a high school cooperative education program between New Jersey local school districts and the New Jersey National Guard, in which students work alongside full-time National Guard technicians in such areas as jet engine repair, helicopter maintenance, and other technical…

Integrating the Full Range of Security Cooperation Programs into Air Force Planning: An Analytic Primer

DTIC Science & Technology

2011-01-01

Exchange Program ( IEP ) Authority 10 U.S.C. §2358, “Research and development projects” Processes and agreements IEP agreements with the...2015.4, “Defense Research, Development, Test and Evaluation (RDT&E) Information Exchange Program ( IEP )”; DoDD 5134.1, “Under Secretary of Defense for

78 FR 66094 - Self-Regulatory Organizations: Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... Priority Customer Rebate Program (the ``Program'') until November 30, 2013.\\3\\ The Program currently... Customer \\6\\ order transmitted by that Member which is executed on the Exchange in all multiply-listed... thresholds are calculated based on the customer average daily volume over the course of the month. Volume...

Fiscal Year 2018 National Environmental Information Exchange Network Grant Solicitation Notice

EPA Pesticide Factsheets

The Exchange Network Grant Program provides funding for projects that are in line with Exchange Network priorities. The primary outcome expected from EN assistance agreements is improved access to, and exchange of, high quality environmental data.

Calorimetric determination of thermal parameters for the Li/BrCl in SOCl2 (BCX) chemistry

NASA Technical Reports Server (NTRS)

Darcy, Eric C.; Kalu, Eric E.; White, Ralph E.

1990-01-01

The heat capacity of a Li-BCX DD-cell was found to be dependent on its state of charge by drop calorimetry measurements. The method of drop calorimetry involves measuring the energy (joules) gained or lost from a sample that is transferred from a bath at temperature A to one at temperature B. The thermoneutral potential is defined as the cell potential where the cell electrochemical reactions are neither exothermic nor endothermic. A Hart scientific calorimeter system, Model No. S77XX, designed for heat conduction calorimetry and drop calorimetry was used. Calorimetric analysis yielded a thermoneutral potential of 4.14 volts and a cell heat capacity dependent on the state of charge.

76 FR 20764 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... Rule Change To Expand the $2.50 Strike Price Program April 8, 2011. Pursuant to Section 19(b)(1) of the... expand the $2.50 Strike Price program. The text of the proposed rule change is available on the Exchange... proposed rule change is to expand the current $2.50 Strike Price Program (``Program'') \\5\\ to permit the...

75 FR 78315 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... Change To Extend Pilot Program Related to Trading Pauses Due to Extraordinary Market Volatility December... Halts Due to Extraordinary Market Volatility.'' The Exchange proposes to extend the pilot program...

The thermodynamic properties of benzothiazole and benzoxazole

NASA Astrophysics Data System (ADS)

Steele, W. V.; Chirico, R. D.; Knipmeyer, S. E.; Nguyen, A.

1991-08-01

This research program, funded by the Department of Energy, Office of Fossil Energy, Advanced Extraction and Process Technology, provides accurate experimental thermochemical and thermophysical properties for key organic diheteroatom-containing compounds present in heavy petroleum feedstocks, and applies the experimental information to thermodynamic analyses of key hydrodesulfurization, hydrodenitrogenation, and hydrodeoxygenation reaction networks. Thermodynamic analyses, based on accurate information, provide insights for the design of cost-effective methods of heteroatom removal. The results reported here, and in a companion report to be completed, will point the way to the development of new methods of heteroatom removal from heavy petroleum. Measurements leading to the calculation of the ideal-gas thermodynamic properties are reported for benzothiazole and benzoxazole. Experimental methods included combustion calorimetry, adiabatic heat-capacity calorimetry, comparative ebulliometry, inclinded-piston gauge manometry, and differential-scanning calorimetry (d.s.c). Critical property estimates are made for both compounds. Entropies, enthalpies, and Gibbs energies of formation were derived for the ideal gas for both compounds for selected temperatures between 280 K and near 650 K. The Gibbs energies of formation will be used in a subsequent report in thermodynamic calculations to study the reaction pathways for the removal of the heteratoms by hydrogenolysis. The results obtained in this research are compared with values present in the literature. The failure of a previous adiabatic heat capacity study to see the phase transition in benzothiazole is noted. Literature vibrational frequency assignments were used to calculate ideal gas entropies in the temperature range reported here for both compounds. Resulting large deviations show the need for a revision of those assignments.

Interprofessional student education: exchange program between Albert Einstein College of Medicine and Pacific College of Oriental Medicine.

PubMed

Anderson, Belinda J; Herron, Patrick D; Downie, Sherry A; Myers, Daniel C; Milan, Felise B; Olson, Todd R; Kligler, Ben E; Sierpina, Victor S; Kreitzer, Mary Jo

2012-01-01

The growing popularity of complementary and alternative medicine (CAM), of which estimated 38% of adults in the United States used in 2007, has engendered changes in medical school curricula to increase students' awareness of it. Exchange programs between conventional medical schools and CAM institutions are recognized as an effective method of interprofessional education. The exchange program between Albert Einstein College of Medicine (Einstein, Yeshiva University) and Pacific College of Oriental Medicine, New York campus (PCOM-NY) is in its fifth year and is part of a broader relationship between the schools encompassing research, clinical training, interinstitutional faculty and board appointments, and several educational activities. The Einstein/PCOM-NY student education exchange program is part of the Einstein Introduction to Clinical Medicine Program and involves students from Einstein learning about Chinese medicine through a lecture, the experience of having acupuncture, and a four-hour preceptorship at the PCOM outpatient clinic. The students from PCOM learn about allopathic medicine training through an orientation lecture, a two-and-a-half-hour dissection laboratory session along side Einstein student hosts, and a tour of the clinical skills center at the Einstein campus. In the 2011/2012 offering of the exchange program, the participating Einstein and PCOM students were surveyed to assess the educational outcomes. The data indicate that the exchange program was highly valued by all students and provided a unique learning experience. Survey responses from the Einstein students indicated the need for greater emphasis on referral information, which has been highlighted in the literature as an important medical curriculum integrative medicine competency. Copyright © 2012 Elsevier Inc. All rights reserved.

17 CFR 200.602 - Application.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Application. 200.602 Section 200.602 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT... Programs or Activities Conducted by the Securities and Exchange Commission § 200.602 Application. This...

Current status of tritium calorimetry at TLK

DOE Office of Scientific and Technical Information (OSTI.GOV)

Buekki-Deme, A.; Alecu, C.G.; Kloppe, B.

2015-03-15

Inside a tritium facility, calorimetry is an important analytical method as it is the only reference method for accountancy (it is based on the measurement of the heat generated by the radioactive decay). Presently, at Tritium Laboratory Karlsruhe (TLK), 4 calorimeters are in operation, one of isothermal type and three of inertial guidance control type (IGC). The volume of the calorimeters varies between 0.5 and 20.6 liters. About two years ago we started an extensive work to improve our calorimeters with regard to reliability and precision. We were forced to upgrade 3 of our 4 calorimeters due to the outdatedmore » interfaces and software. This work involved creating new LabView programs driving the devices, re-tuning control loops and replacing obsolete hardware components. In this paper we give a review on the current performance of our calorimeters, comparing it to recently available devices from the market and in the literature. We also show some ideas for a next generation calorimeter based on experiences with our IGC calorimeters and other devices reported in the literature. (authors)« less

Three-Dimensional Structure and Biophysical Characterization of Staphylococcus aureus Cell Surface Antigen-Manganese Transporter MntC

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gribenko, Alexey; Mosyak, Lidia; Ghosh, Sharmistha

MntC is a metal-binding protein component of the Mn 2 +-specific mntABC transporter from the pathogen Staphylococcus aureus. The protein is expressed during the early stages of infection and was proven to be effective at reducing both S. aureus and Staphylococcus epidermidis infections in a murine animal model when used as a vaccine antigen. MntC is currently being tested in human clinical trials as a component of a multiantigen vaccine for the prevention of S. aureus infections. To better understand the biological function of MntC, we are providing structural and biophysical characterization of the protein in this work. The three-dimensionalmore » structure of the protein was solved by X-ray crystallography at 2.2 Å resolution and suggests two potential metal binding modes, which may lead to reversible as well as irreversible metal binding. Precise Mn 2 +-binding affinity of the protein was determined from the isothermal titration calorimetry experiments using a competition approach. Differential scanning calorimetry experiments confirmed that divalent metals can indeed bind to MntC reversibly as well as irreversibly. Finally, Mn 2 +-induced structural and dynamics changes have been characterized using spectroscopic methods and deuterium–hydrogen exchange mass spectroscopy. Results of the experiments show that these changes are minimal and are largely restricted to the structural elements involved in metal coordination. Therefore, it is unlikely that antibody binding to this antigen will be affected by the occupancy of the metal-binding site by Mn 2 +.« less

Peer exchange, "strategic goals to manage research programs : building a premier research program".

DOT National Transportation Integrated Search

2013-06-10

The objectives of the District Department of Transportation (DDOT) Research, Development, & Technology Transfer (RDT) Branch Peer Exchange were: : 1. Receive peer input and perspective on RDT Strategic Plan. : 2. Obtain assistance in assessing validi...

Innovation in transportation, peer exchange : May 12-13, 2008, Albuquerque, NM.

DOT National Transportation Integrated Search

2008-05-01

The NMDOT Peer Exchange focus was on Research Program Administration. : In 2006, the Research Programs managerial operations were significantly : revised to create a new model for proposed research involving the Bureau. : Previously, the Bureau co...

Management of national research programs : WisDOT 2013 research peer exchange.

DOT National Transportation Integrated Search

2014-03-01

The Wisconsin Department of Transportation (WisDOT) Research Program hosted a peer exchange on : October 15-16, 2013 in Madison, Wisconsin. : Representatives from five states (Florida, Michigan, Pennsylvania, Utah and Washington) joined WisDOT staff ...

Titration Calorimetry Standards and the Precision of Isothermal Titration Calorimetry Data

PubMed Central

Baranauskienė, Lina; Petrikaitė, Vilma; Matulienė, Jurgita; Matulis, Daumantas

2009-01-01

Current Isothermal Titration Calorimetry (ITC) data in the literature have relatively high errors in the measured enthalpies of protein-ligand binding reactions. There is a need for universal validation standards for titration calorimeters. Several inorganic salt co-precipitation and buffer protonation reactions have been suggested as possible enthalpy standards. The performances of several commercial calorimeters, including the VP-ITC, ITC200, and Nano ITC-III, were validated using these suggested standard reactions. PMID:19582227

Heat capacity and entropy of Ni2SiO4-olivine from 5 to 1000 K and heat capacity of Co2SiO4 from 360 to 1000 K.

USGS Publications Warehouse

Robie, R.A.; Hemingway, B.S.; Ito, J.; Krupka, K.M.

1984-01-01

The heat capacity of Ni2SiO4-olivine has been measured between 5 and 387 K by cryogenic adiabatic-shield calorimetry and between 360 and 1000 K by differential scanning calorimetry. The heat capacity of Co2SiO4-olivine was measured between 360 and 1000 K by differential scanning calorimetry.-J.A.Z.

Application of solution calorimetry in pharmaceutical and biopharmaceutical research.

PubMed

Royall, P G; Gaisford, S

2005-06-01

In solution calorimetry the heat of solution (Delta(sol)H) is recorded as a solute (usually a solid) dissolves in an excess of solvent. Such measurements are valuable during all the phases of pharmaceutical formulation and the number of applications of the technique is growing. For instance, solution calorimetry is extremely useful during preformulation for the detection and quantification of polymorphs, degrees of crystallinity and percent amorphous content; knowledge of all of these parameters is essential in order to exert control over the manufacture and subsequent performance of a solid pharmaceutical. Careful experimental design and data interpretation also allows the measurement of the enthalpy of transfer (Delta(trans)H) of a solute between two phases. Because solution calorimetry does not require optically transparent solutions, and can be used to study cloudy or turbid solutions or suspensions directly, measurement of Delta(trans)H affords the opportunity to study the partitioning of drugs into, and across, biological membranes. It also allows the in-situ study of cellular systems. Furthermore, novel experimental methodologies have led to the increasing use of solution calorimetry to study a wider range of phenomena, such as the precipitation of drugs from supersaturated solutions or the formation of liposomes from phospholipid films. It is the purpose of this review to discuss some of these applications, in the context of pharmaceutical formulation and preformulation, and highlight some of the potential future areas where solution calorimetry might find applications.

Microsphere zeolite materials derived from coal fly ash cenospheres as precursors to mineral-like aluminosilicate hosts for 135,137Cs and 90Sr

NASA Astrophysics Data System (ADS)

Vereshchagina, Tatiana A.; Vereshchagin, Sergei N.; Shishkina, Nina N.; Vasilieva, Nataly G.; Solovyov, Leonid A.; Anshits, Alexander G.

2013-06-01

Hollow microsphere zeolite materials with a bilayered zeolite/glass crystalline shell bearing NaP1 zeolite were synthesized by the hydrothermal treatment of coal fly ash cenospheres (Si/Al = 2.7) in an alkaline medium. Cs+ and/or Sr2+ forms of zeolitized cenospheres with the different Cs+ and/or Sr2+ loading were prepared by the ion exchange from nitrate solutions. The resulted (Cs,Na)P1, (Sr,Na)P1 and (Cs,Sr,Na)P1 bearing microsphere zeolites were converted to glass ceramics by heating at 900-1000 °C. The differential scanning calorimetry and quantitative phase analysis were used to monitor the solid-phase transformation of the initial and ion exchanged zeolite materials. It was established that the final solidified forms of Cs+ and/or Sr2+ are glass-crystalline ceramic materials based on pollucite-nepheline, Sr-feldspar-nepheline and Sr-feldspar-pollucite composites including ˜60 wt.% of the major host phases (pollucite, Sr-feldspar) and 10-20 wt.% of glass. The 137Cs leaching rate of 4.1 × 10-7 g cm-2 day-1 was determined for the pollucite glass-ceramic according to Russian State Standard (GOST) No. 52126 P-2003 (7 day, 25 °C, distilled water).

Selective monovalent cation association and exchange around Keplerate polyoxometalate macroanions in dilute aqueous solutions.

PubMed

Pigga, Joseph M; Teprovich, Joseph A; Flowers, Robert A; Antonio, Mark R; Liu, Tianbo

2010-06-15

The interaction between water-soluble Keplerate polyoxometalate {Mo(72)Fe(30)} macroions and small countercations is explored by laser light scattering, anomalous small-angle X-ray scattering (ASAXS), and isothermal titration calorimetry (ITC) techniques. The macroions are found to be able to select the type of associated counterions based upon the counterions' valence state and hydrated size, when multiple types of additional cations are present in solution (even among different monovalent cations). The preference goes to the cations with higher valences or smaller hydrated sizes if the valences are identical. This counterion exchange process changes the magnitude of the macroion-counterion interaction and, thus, is reflected in the dimension of the self-assembled {Mo(72)Fe(30)} blackberry supramolecular structures. The hydrophilic macroions exhibit a competitive recognition of various monovalent counterions in dilute solutions. A critical salt concentration (CSC) for each type of cation exists for the blackberry formation of {Mo(72)Fe(30)} macroions, above which the blackberry size increases significantly with the increasing total ionic strength in solution. The CSC values are much smaller for cations with higher valences and also decrease with the cations' hydrated size for various monovalent cations. The change of blackberry size corresponding to the change of ionic strength in solution is reversible.

76 FR 63691 - Self-Regulatory Organizations; Notice of Filing of Proposed Rule Change by International...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

... Short Term Options Series Program October 6, 2011. Pursuant to Section 19(b)(1) of the Securities... Proposed Rule Change The Exchange proposes to amend its rules to expand the Short Term Option Series... Term Option Series Program (``STOS Program'') \\3\\ so that the Exchange may select twenty-five option...

Binational Teacher Development: Teacher Ambassador Exchange Program, New Mexico, USA and Nuevo Leon, Mexico.

ERIC Educational Resources Information Center

Habermann, Mary Jean

The report describes the rationale for and history of an exchange program for Nuevo Leon (Mexico) and New Mexico bilingual education teachers. The program evolved from the need to help Spanish-speaking students maintain their own language and culture while in the United States. New Mexico's state policy concerning language-minority children and…

78 FR 42138 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-15

... Effectiveness of Proposed Rule Change To Adopt a Priority Customer Rebate Program July 9, 2013. Pursuant to... of the Proposed Rule Change The Exchange is filing a proposal to adopt a Priority Customer Rebate... Priority Customer Rebate Program (the ``Program'') for the period beginning July 1, 2013 and ending...

75 FR 78284 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... Effectiveness of Proposed Rule Change Relating to CBOE's Marketing Fee Program December 8, 2010. Pursuant to... its Marketing Fee Program. The text of the proposed rule change is available on the Exchange's Web... Rule Change 1. Purpose CBOE proposes to amend its Marketing Fee Program in two respects. First, CBOE...

78 FR 54069 - Patient Protection and Affordable Care Act; Program Integrity: Exchange, SHOP, and Eligibility...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... Parts 147, 153, 155, et al. Patient Protection and Affordable Care Act; Program Integrity: Exchange... 147, 153, 155, and 156 [CMS-9957-F] RIN 0938-AR82 Patient Protection and Affordable Care Act; Program... Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively referred to as...

22 CFR Appendix B to Part 62 - Exchange Visitor Program Services, Exchange-Visitor Program Application

Code of Federal Regulations, 2011 CFR

2011-04-01

...) 13. I certify that information given in this application is true to the best of my knowledge and belief and that I have completed appropriate information on reverse of this form. Signature of... prior to filling out this data). 6-7. Complete information on program sponsor. 8-11. Complete...

22 CFR Appendix B to Part 62 - Exchange Visitor Program Services, Exchange-Visitor Program Application

Code of Federal Regulations, 2012 CFR

2012-04-01

...) 13. I certify that information given in this application is true to the best of my knowledge and belief and that I have completed appropriate information on reverse of this form. Signature of... prior to filling out this data). 6-7. Complete information on program sponsor. 8-11. Complete...

22 CFR Appendix B to Part 62 - Exchange Visitor Program Services, Exchange-Visitor Program Application

Code of Federal Regulations, 2013 CFR

2013-04-01

...) 13. I certify that information given in this application is true to the best of my knowledge and belief and that I have completed appropriate information on reverse of this form. Signature of... prior to filling out this data). 6-7. Complete information on program sponsor. 8-11. Complete...

22 CFR Appendix B to Part 62 - Exchange Visitor Program Services, Exchange-Visitor Program Application

Code of Federal Regulations, 2014 CFR

2014-04-01

...) 13. I certify that information given in this application is true to the best of my knowledge and belief and that I have completed appropriate information on reverse of this form. Signature of... prior to filling out this data). 6-7. Complete information on program sponsor. 8-11. Complete...

78 FR 38745 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

... Rule Change To Extend the Penny Pilot Program June 21, 2013. Pursuant to Section 19(b)(1) of the... options in pennies (``Penny Pilot Program'') and to revise the provision describing how the Exchange specifies which option classes trade in the Penny Pilot Program. The text of the proposed rule change is...

76 FR 79231 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... Extend the Penny Pilot Program December 15, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange... Chapter V, Section 33 (Penny Pilot Program) of the Rules of the Boston Options Exchange Group, LLC (``BOX... penny increments on BOX (``Penny Pilot Program''). II. Self-Regulatory Organization's Statement of the...

78 FR 37856 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... Effectiveness of Proposed Rule Change to Extend the Penny Pilot Program June 18, 2013. Pursuant to Section 19(b... Policies .01 to extend the pilot program for the quoting and trading of certain options in pennies (the ``Penny Pilot Program'') and to revise the provision describing how the Exchange specifies which option...

77 FR 72426 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-05

... Rule Change Regarding the Short Term Option Series Program November 29, 2012. Pursuant to Section 19(b... number of expirations available under the Short Term Option Series Program (``STOS Program''), to allow for the Exchange to delist certain series in the STOS that do not have open interest and to expand the...

Integrated Data Collection Analysis (IDCA) Program — Bullseye ® Smokeless Powder

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sandstrom, Mary M.; Brown, Geoffrey W.; Preston, Daniel N.

2013-05-30

The Integrated Data Collection Analysis (IDCA) program is conducting a proficiency study for Small- Scale Safety and Thermal (SSST) testing of homemade explosives (HMEs). Described here are the results for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis of Bullseye ® smokeless powder (Gunpowder). The participants found the Gunpowder: 1) to have a range of sensitivity to impact, from less than RDX to almost as sensitive as PETN, 2) to be moderately sensitive to BAM and ABL friction, 3) have a range for ESD, from insensitive to more sensitive than PETN, and 4) to have thermal sensitivity about themore » same as PETN and RDX.« less

DelDOT research peer exchange, Dover, Delaware, May 17 -19, 2004.

DOT National Transportation Integrated Search

2004-05-01

May 17 19, 2004, the Delaware Department of Transportation hosted the 2nd Peer : Exchange of its research program (the first peer exchange was held in October 1998). Research : Peer Exchanges are held periodically in every state and include parti...

South Carolina Department of Transportation research peer exchange, November 8-10, 2010.

DOT National Transportation Integrated Search

2010-11-01

The South Carolina Department of Transportation (SCDOT) hosted a peer exchange of its : research program November 8-10, 2010. The peer exchange was held on the Clemson : University campus in Clemson, SC. The peer exchange team included representative...

South Carolina Department of Transportation research peer exchange, October 17-19, 2006.

DOT National Transportation Integrated Search

2006-10-01

The South Carolina Department of Transportation (SCDOT) hosted a peer exchange of its : research program October 17-19, 2006. The peer exchange was held on the Clemson University : campus in Clemson, SC. The peer exchange team included representative...

Employers and the exchanges under the small business health options program: examining the potential and the pitfalls.

PubMed

Jost, Timothy S

2012-02-01

The health insurance exchange is the centerpiece of the insurance reforms created by the Affordable Care Act. The Small Business Health Options Program (SHOP) is intended to create a marketplace for small, and perhaps eventually large, employers to purchase health insurance for their employees. This paper introduces a collection of articles that illuminate the need for small-business exchanges and discuss how they will function. The paper also describes the difficulties these exchanges will face, as well as the opportunities they will offer to states, employers, and individuals. The success or failure of small-business exchanges may well hinge on how states choose to address these challenges.

NCHRP peer exchange 2008.

DOT National Transportation Integrated Search

2008-09-01

Peer exchanges for state department of transportation (DOT) research programs originated with : the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). That federal legislation : required the states to conduct periodic peer exchanges to...

Research management peer exchange hosted by the New Hampshire Department of Transportation, October 25-28, 2004.

DOT National Transportation Integrated Search

2004-10-01

Peer exchanges are designed to foster excellence in State transportation research programs : through the sharing of best practices and successful program management strategies among : participating research manager peers. The overall objectives of th...

West Virginia peer exchange : streamlining highway safety improvement program project delivery.

DOT National Transportation Integrated Search

2015-01-01

The West Virginia Division of Highways (WV DOH) hosted a Peer Exchange to share information and experiences : for streamlining Highway Safety Improvement Program (HSIP) project delivery. The event was held September : 22 to 23, 2014 in Charleston, We...

22 CFR 62.10 - Program administration.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., and banks), to the extent possible; (3) Available health care, emergency assistance, and insurance... exchange visitor programs. These responsibilities include: (a) Selection of exchange visitors. Sponsors... visitor will likely incur (e.g., living expenses) while in the United States; (7) Health care and...

22 CFR 62.10 - Program administration.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., and banks), to the extent possible; (3) Available health care, emergency assistance, and insurance... exchange visitor programs. These responsibilities include: (a) Selection of exchange visitors. Sponsors... visitor will likely incur (e.g., living expenses) while in the United States; (7) Health care and...

EXCHANGE NETWORK FOR EXPANDED POLYSTYRENE BIO-SHIPPING CONTAINERS

EPA Science Inventory

Creating an exchange network for shipping containers will provide cost savings, reduce waste, and promote sustainability within the biotechnology industry. Success of this program can divert thousands of EPS containers from landfills each year. A successful pilot program wi...

32 CFR 241.13 - Implementation.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Information technology (IT) as defined means use of computers, ancillary equipment (including imaging... PILOT PROGRAM FOR TEMPORARY EXCHANGE OF INFORMATION TECHNOLOGY PERSONNEL (EFF. UNTIL 7-20-2012) § 241.13... Program for the Temporary Exchange of Information Personnel, referred to as the Information Technology...

Formulation and evaluation of sublingual tablets containing Sumatriptan succinate

PubMed Central

Prajapati, Shailesh T; Patel, Parth B; Patel, Chhagan N

2012-01-01

Objective: Sumatriptan succinate is a selective 5-hydroxytryptamine-1 receptor agonist effective in the acute treatment of migraine headaches, having low bioavailability of about 15% orally due to first-pass metabolism. The purpose of this research was to mask the intensely bitter taste of Sumatriptan succinate and to formulate fast-acting, taste-masked sublingual tablet formulation. Materials and Methods: Taste masking was performed by solid dispersion method with mannitol and ion exchange with Kyron T 114 because it releases the drug in salivary pH. The resultant batches were evaluated for in-vivo taste masking as well compatability study (Fourier transform infrared (FTIR) and differential scanning calorimetry (DSC)). For a better feel in the mouth, menthol and sweetener Na saccharine were added to the tablet formulation. The tablets were prepared by direct compression and evaluated for weight variation, thickness, friability, drug content, hardness, disintegration time, wetting time, in vitro drug release, and in vitro permeation study. Results and Discussion: Optimized batches disintegrated in vitro within 28-34 s. Maximum drug release could be achieved with in 10 min for the solid dispersion batches and 14-15 min for the ion-exchange batches with Kyron T 114. The optimized tablet formulation showed better taste and the formulated sublingual tablets may act as a potential alternate for the Sumatriptan succinate oral tablet. Conclusion: Sumatriptan succinate can be successfully taste-masked by both the solid dispersion method using mannitol by the melting method and Ion exchange resin with Kyron T114. It was also concluded that prepared formulation improve bioavailability by prevention of first pass metabolism. PMID:23373008

Structure, wettability and thermal degradation of new fluoro-oligomer modified nanoclays.

PubMed

Valsecchi, R; Viganò, M; Levi, M; Turri, S

2008-04-01

Quaternary ammonium salts based on monofunctionalized Perfluoropolyether (PFPE) oligomers were synthesized and used for the cation exchange process of sodium Montmorillonite nanoclays. The new fluoromodified nanoclays were characterized through X-rays diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), termogravimetric analysis (TGA), differential scanning calorimetry (DSC), electronic microscopy (SEM-EDS), and contact angle measurements (CA). In particular XRD showed rather complex patterns (presence of higher order reflections) which allowed the calculation of basal spacings, regularly increasing with the molecular weight of the fluorinated macrocation. Both IR and SEM confirmed the presence of fluorinated segments at clays interface, while TGA showed a limited thermal stability with an onset of degradation temperature which seems not dependent on the molecular weight of the macrocation. CA measurements showed a peculiar behaviour, with evident dynamic hysteresis phenomena and surface tension components quite different from those of commercially available, organomodified clays.

22 CFR 62.78 - Termination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Termination. 62.78 Section 62.78 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.78 Termination. An exchange visitor who willfully or negligently...

Developing International Links through Work Exchange. An Exchange between Australia and Canada.

ERIC Educational Resources Information Center

Williams, Rosie

2001-01-01

Describes a work exchange experience between volunteer managers in Australia and Canada. Offers guidelines for initiating the program including developing a rationale and an exchange agreement. Discusses first impressions, initial problems, and differences and similarities between the two contexts. (JOW)

Effectiveness of needle/syringe exchange program in Tbilisi.

PubMed

Otiashvili, D; Gambashidze, N; Kapanadze, E; Lomidze, G; Usharidze, D

2006-11-01

IDUs are under the high risk of HIV and other blood born diseases. In Georgia injecting drug use is associated with two third of registered HIV/AIDS cases. Majority of them are also infected with B and C Hepatitis. One of the main components of HIV/AIDS prevention among drug users is considered to be harm reduction programs, among them syringe exchange program. We conducted observational cohort study and performed interviewing participants of syringe exchange program using structured questionnaire. The interviewing was conducted at intake, after 3 months and at the end of the program. During interviewing we used risk assessment questionnaire which we have little adapted (Risk Assessment Battery, Navaline, et al, 1994). The data were statistically analysed using SPPS-11, 5 program. The aim of the study was to assess the efficacy of outreach and needle exchange programs in terms of reduction of HIV risk behavior of injection drug users in Tbilisi. The results of the study show visible reduction in injection risk behavior for clients being in the program for at least three months. There was not seen any significant change in the level of sexual risk behavior, which might suggest the need for targeting this behavior during the further interventions. The results of the study suggest a visible potential benefit to drug users and communities that could be gained through the wide scale implementation of harm reduction programs in Georgia.

77 FR 23294 - Self-Regulatory Organizations; BATS Exchange, Inc.; Order Approving a Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66808; File No. SR-BATS-2012-013] Self-Regulatory Organizations; BATS Exchange, Inc.; Order Approving a Proposed Rule Change To Amend BATS Exchange, Inc. Rule 2.12 To Make Permanent the Pilot Program That Permits BATS Exchange, Inc. To Receive Inbound...

77 FR 23300 - Self-Regulatory Organizations; BATS Y-Exchange, Inc.; Order Approving a Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

...-Regulatory Organizations; BATS Y-Exchange, Inc.; Order Approving a Proposed Rule Change To Amend BATS Y-Exchange, Inc. Rule 2.12 to Make Permanent the Pilot Program That Permits BATS Y-Exchange, Inc. To Receive Inbound Routes of Equities Orders Through BATS Trading, Inc., BATS Y-Exchange's Routing Broker-Dealer...

78 FR 45494 - Notice of Second Sugar Purchase and Exchange for Re-export Program Credits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... raw cane sugar to be offered in exchange for Refined Sugar Re- export Program credits as a follow-up..., 2013. CCC will invite domestic sugarcane processors to offer raw cane sugar to CCC, as authorized by...

17 CFR 200.640 - Employment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Employment. 200.640 Section... Programs or Activities Conducted by the Securities and Exchange Commission § 200.640 Employment. No... employment under any program or activity conducted by the agency. The definitions, requirements, and...

Publications of the planetary biology program for 1976: A special bibliography

NASA Technical Reports Server (NTRS)

Bradley, F. D. (Compiler); Young, R. S. (Compiler)

1977-01-01

An annual listing of current publications resulting from research pursued under the auspices of NASA's Planetary Biology Program is presented. To stimulate the exchange of information and ideas among scientists working in the different areas of the program. To facilitate the exchange process. The author of each publication who is presently participating in the program is identified by asterisk. Current addresses for all principal investigators are given in the appendix.

76 FR 72472 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Granting Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... Short Term Options Series Program November 17, 2011. I. Introduction On September 23, 2011, the...\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to expand the Short Term Options Series Program... Exchange may select up to 25 option classes to participate in the STOS Program \\5\\ and list up to 30 Short...

77 FR 23313 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Rule Change To Amend an Existing Fee Cap Program and Related Service Fee April 12, 2012. Pursuant to... fee cap program and a related service fee. The text of the proposed rule change is available on the... Rule Change 1. Purpose The Exchange currently has a fee cap program that, subject to certain exclusions...

A System for the Exchange of Information on Instructional Materials: An Evaluation for Planned Change in Australian Education.

ERIC Educational Resources Information Center

Watt, Michael G.

This evaluation project presents a plan for a program to establish a clearinghouse for exchanging qualitative and quantitative data on instructional materials used in Australian schools. A range of elements necessary to plan a program suited to Australian requirements and conditions was investigated. Focus was on: the program's mission,…

The NASA Scientific and Technical Information (STI) Program's Implementation of Open Archives Initiative (OAI) for Data Interoperability and Data Exchange.

ERIC Educational Resources Information Center

Rocker, JoAnne; Roncaglia, George J.; Heimerl, Lynn N.; Nelson, Michael L.

Interoperability and data-exchange are critical for the survival of government information management programs. E-government initiatives are transforming the way the government interacts with the public. More information is to be made available through Web-enabled technologies. Programs such as the NASA's Scientific and Technical Information (STI)…

77 FR 40120 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... Effectiveness of a Proposed Rule Change Relating to the Penny Pilot Program June 29, 2012. Pursuant to Section... relating to the Penny Pilot Program. The text of the proposed rule change is available on the Exchange's... The Penny Pilot Program is scheduled to expire on June 30, 2012. CBOE proposes to extend the Pilot...

78 FR 974 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-07

... Change Relating to the Exchange Penny Pilot Program December 31, 2012. Pursuant to Section 19(b)(1) \\1... Penny Pilot Program. The text of the proposed rule change is provided below. [(additions are italicized... increments for bids and offers for all series of the option classes participating in the Penny Pilot Program...

77 FR 40123 - Self-Regulatory Organizations; BOX Options Exchange, LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... Rule Change To Extend the Penny Pilot Program June 29, 2012. Pursuant to Section 19(b)(1) \\1\\ of the... Proposed Rule Change The Exchange proposes to amend Rule 7260 (Penny Pilot Program) to extend, through December 31, 2012, the pilot program that permits certain classes to be quoted in penny increments (``Penny...

48 CFR 217.7002 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 217.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Exchange of Personal Property... exchange promotes economical and efficient program accomplishment. Exchange policy, authority, and...

48 CFR 217.7002 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 217.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Exchange of Personal Property... exchange promotes economical and efficient program accomplishment. Exchange policy, authority, and...

48 CFR 217.7002 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 217.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Exchange of Personal Property... exchange promotes economical and efficient program accomplishment. Exchange policy, authority, and...

48 CFR 217.7002 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 217.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Exchange of Personal Property... exchange promotes economical and efficient program accomplishment. Exchange policy, authority, and...

48 CFR 217.7002 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 217.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Exchange of Personal Property... exchange promotes economical and efficient program accomplishment. Exchange policy, authority, and...

Government-Industry Data Exchange Program (GIDEP)

NASA Technical Reports Server (NTRS)

Richards, E. T.

1974-01-01

The Government-Industry Data Exchange Program (GIDEP) was originated in 1959 by the Army, Navy, and Air Force Ballistic Missile Agencies. Known at that time as IDEP--Interservice Data Exchange Program--its intent was to eliminate duplicate testing of parts and components by disseminating pertinent test data among Department of Defense contractors and various government agencies. In 1966 both the National Aeronautics and Space Administration and the Canadian Military Electronics Standards Agency (CAMESA) recognized the value of the data provided by the program and became participants. Today, GIDEP provides the interchange of specialized technical data to all the military services, participating government contractors and numerous government agencies such as the Atomic Energy Commission, Federal Aviation Administration, Defense Supply Agency, and the Small Business Administration.

75 FR 78694 - Proposed Residential Exchange Program Settlement Agreement Proceeding (REP-12); Public Hearing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... DEPARTMENT OF ENERGY Bonneville Power Administration [BPA File No.: REP-12] Proposed Residential... Review and Comment AGENCY: Bonneville Power Administration (BPA), Department of Energy (DOE). ACTION: Notice of Residential Exchange Program Settlement Agreement Proceeding (REP-12). SUMMARY: BPA is...

22 CFR 62.21 - Short-term scholars.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Short-term scholars. 62.21 Section 62.21 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Specific... programs, confer on common problems and projects, and promote professional relationships and communications...

The ANS/ENS international student exchange program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bornstein, I.

1988-01-01

This program, called the ANS/ENS International Student Exchange Program, sponsors bilateral exchanges of engineering graduate students from universities located in the midwestern part of the United States with those from universities in France, West Germany and Japan. The American students are provided with summer jobs at leading research centers in France, West Germany and Japan. And, in turn, the students from those countries come to the United States to work at the Argonne National Laboratory. The Exchange Program has provided enriching experiences for nearly 100 American students and an equal number of students from abroad. These young men and womenmore » not only learn how technical work is conducted in a foreign country, they also learn about the people and their customs. When the students arrive to begin their assignments, they are usually strangers in a foreign culture. By the time they leave, they've become acquainted with the people, have formed strong bonds of friendship; and, in a small way, have helped foster international good and will understanding. 11 figs.« less

22 CFR 62.41 - Change of category.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Change of category. 62.41 Section 62.41 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Status of Exchange... that, in some cases, research skills can be substantially enhanced by doctoral study. (d) An exchange...

78 FR 3485 - Self Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... defray the costs associated with supporting the listing program. The Exchange proposes increasing the... costs. \\3\\ The Commission notes that the Exchange has represented that the increased revenue from the...

The role of the altruistic unbalanced chain in exchange living donor renal transplantation: single-center experience.

PubMed

Ahn, B K; Kwon, O J; Kang, C M

2012-01-01

The exchange donor program in renal transplantation is an efficient solution for recipients with a blood type or crossmatch-incompatible donor. However, this program has some difficulties to define unacceptable human leukocyte antigen matches, deteriorating clinical potential recipient condition, and withdrawal of donor consent. We analyzed the outcomes of exchange donor renal transplantation through the altruistic unbalanced chain. Among 152 cases of exchange donor renal transplantation from 1991 to 2010 in our hospital, we performed 58 procedures through altruistic unbalanced chains. We compared their outcomes with the direct and balanced chain group. We analyzed retrospectively whether this program expanded the donor pool, seeking better immunologic, size, and age matching. The graft survival and acute rejection rates did not differ significantly in the two groups. Of 152 cases, 58 (38.2%) renal transplantations were performed through an unbalanced chain. Seventeen waiting list recipients were transplanted through an altruistic unbalanced chain. In blood type O recipients (n = 32), the causes of registration in the exchange program were ABO incompatibility (93.3%), and positive crossmatch (6.7%). Nine altruistic blood type O donors and 9 (28.1%) type O recipients underwent transplantations through this chain. We suggest the altruistic unbalanced chain may expand the donor pool with advantages for difficult-to-match pairs. The disadvantages of type O recipients may be overcome through the use of an unbalanced chain. The altruistic unbalanced exchange transplantation program can help easy-to-match subjects, shortening the waiting periods. Copyright © 2012 Elsevier Inc. All rights reserved.

Regional cooperation and performance-based planning and programming in Indiana : a regional models of cooperation peer exchange summary report

DOT National Transportation Integrated Search

2016-05-01

This report highlights key themes identified at the Regional Cooperation and Performance-Based Planning and Programming in Indiana Peer Exchange held on May 25, 2016 in Indianapolis, Indiana. The Regional Models of Cooperation Initiative, which...

Information Exchange Procedures. Outcomes Study Procedures. Technical Report No. 66.

ERIC Educational Resources Information Center

Byers, Maureen

The Information Exchange Procedures (IEP) developed by the National Center for Higher Education Management Systems (NCHEMS) are a set of standard definitions and procedures for collecting information about disciplines and student degree programs, outcomes of instructional programs, and general institutional characteristics. A fundamental purpose…

Thermochemistry of amorphous and crystalline zirconium and hafnium silicates.

NASA Astrophysics Data System (ADS)

Ushakov, S.; Brown, C. E.; Navrotsky, Alexandra; Boatner, L. A.; Demkov, A. A.; Wang, C.; Nguyen, B.-Y.

2003-03-01

Calorimetric investigation of amorphous and crystalline zirconium and hafnium silicates was performed as part of a research program on thermochemistry of alternative gate dielectrics. Amorphous hafnium and zirconium silicates with varying SiO2 content were synthesized by a sol-gel process. Crystalline zirconium and hafnium silicates (zircon and hafnon) were synthesized by solid state reaction at 1450 °C from amorphous gels and grown as single crystals from flux. High temperature oxide melt solution calorimetry in lead borate (2PbO.B2O3) solvent at 800 oC was used to measure drop solution enthalpies for amorphous and crystalline zirconium and hafnium silicates and corresponding oxides. Applying appropriate thermochemical cycles, formation enthalpy of crystalline ZrSiO4 (zircon) from binary oxides (baddeleite and quartz) at 298 K was calculated as -23 +/-2 kJ/mol and enthalpy difference between amorphous and crystalline zirconium silicate (vitrification enthalpy) was found to be 61 +/-3 kJ/mol. Crystallization onset temperatures of amorphous zirconium and hafnium silicates, as measured by differential scanning calorimetry (DSC), increased with silica content. The resulting crystalline phases, as characterized by X-ray diffraction (XRD), were tetragonal HfO2 and ZrO2. Critical crystallite size for tetragonal to monoclinic transformation of HfO2 in the gel was estimated as 6 +/-2 nm from XRD data Crystallization enthalpies per mole of hafnia and zirconia in gels decrease slightly together with crystallite size with increasing silica content, for example from -22 to -15 +/-1 kJ per mol of HfO2 crystallized at 740 and 1006 °C from silicates with 10 and 70 mol Applications of thermal analyses and solution calorimetry techniques together with first-principles density functional calculations to estimate interface and surface energies are discussed.

Characteristics of a gun exchange program, and an assessment of potential benefits

PubMed Central

Romero, M.; Wintemute, G.; Vernick, J.

1998-01-01

Objectives—To describe a gun exchange program and assess potential benefits for participants and host communities. Methods—Mail survey of participants in a Sacramento, California gun exchange program, August 1993; the response rate was 79%. Comparative data were obtained from nationwide polls of gun owners. Results—Most (62%) respondents were men; 40% were more than 55 years old; none was less than 25. Concern that children might find and use the gun was the most frequently cited reason for participating (46% of respondents). Of 141 firearms exchanged, 72% were handguns; 23% of respondents indicated that the guns they turned in were not in working order. Of respondents who owned a gun at the time of the program (rather than those who owned no guns and turned in a gun owned by someone else), 41% owned no guns after participating; the prevalence of handgun ownership declined from 79% to 32%. Those who continued to own guns were as likely as gun owners nationwide to keep a gun loaded in the house (odds ratio (OR) 0.9, 95% confidence interval (CI) 0.4 to 1.7) or to carry a gun with them (OR 1.5, 95% CI 0.6 to 3.8). Conclusions—Gun exchange programs may reduce risk for firearm violence among some participants, but a number of factors limit their overall benefits to host communities. PMID:9788092

Dual-readout calorimetry: recent results from RD52 and plans for experiments at future e+e- colliders

NASA Astrophysics Data System (ADS)

Ferrari, R.

2018-02-01

The Dual-Readout calorimetry, developed to overcome the main limiting factor in hadronic energy measurements, has been thoroughly investigated by the DREAM/RD52 collaboration during the last 15 years. The latest results show that very interesting performance may be obtained for both e.m. and hadronic showers, together with excellent standalone e/pi separation. These results and the plans (and the expected performance) for dual-readout calorimetry in the CepC/FCC-ee environment, are presented and discussed.

Restoration of muscle mitochondrial function and metabolic flexibility in type 2 diabetes by exercise training is paralleled by increased myocellular fat storage and improved insulin sensitivity.

PubMed

Meex, Ruth C R; Schrauwen-Hinderling, Vera B; Moonen-Kornips, Esther; Schaart, Gert; Mensink, Marco; Phielix, Esther; van de Weijer, Tineke; Sels, Jean-Pierre; Schrauwen, Patrick; Hesselink, Matthijs K C

2010-03-01

Mitochondrial dysfunction and fat accumulation in skeletal muscle (increased intramyocellular lipid [IMCL]) have been linked to development of type 2 diabetes. We examined whether exercise training could restore mitochondrial function and insulin sensitivity in patients with type 2 diabetes. Eighteen male type 2 diabetic and 20 healthy male control subjects of comparable body weight, BMI, age, and VO2max participated in a 12-week combined progressive training program (three times per week and 45 min per session). In vivo mitochondrial function (assessed via magnetic resonance spectroscopy), insulin sensitivity (clamp), metabolic flexibility (indirect calorimetry), and IMCL content (histochemically) were measured before and after training. Mitochondrial function was lower in type 2 diabetic compared with control subjects (P = 0.03), improved by training in control subjects (28% increase; P = 0.02), and restored to control values in type 2 diabetic subjects (48% increase; P < 0.01). Insulin sensitivity tended to improve in control subjects (delta Rd 8% increase; P = 0.08) and improved significantly in type 2 diabetic subjects (delta Rd 63% increase; P < 0.01). Suppression of insulin-stimulated endogenous glucose production improved in both groups (-64%; P < 0.01 in control subjects and -52% in diabetic subjects; P < 0.01). After training, metabolic flexibility in type 2 diabetic subjects was restored (delta respiratory exchange ratio 63% increase; P = 0.01) but was unchanged in control subjects (delta respiratory exchange ratio 7% increase; P = 0.22). Starting with comparable pretraining IMCL levels, training tended to increase IMCL content in type 2 diabetic subjects (27% increase; P = 0.10), especially in type 2 muscle fibers. Exercise training restored in vivo mitochondrial function in type 2 diabetic subjects. Insulin-mediated glucose disposal and metabolic flexibility improved in type 2 diabetic subjects in the face of near-significantly increased IMCL content. This indicates that increased capacity to store IMCL and restoration of improved mitochondrial function contribute to improved muscle insulin sensitivity.

Restoration of Muscle Mitochondrial Function and Metabolic Flexibility in Type 2 Diabetes by Exercise Training Is Paralleled by Increased Myocellular Fat Storage and Improved Insulin Sensitivity

PubMed Central

Meex, Ruth C.R.; Schrauwen-Hinderling, Vera B.; Moonen-Kornips, Esther; Schaart, Gert; Mensink, Marco; Phielix, Esther; van de Weijer, Tineke; Sels, Jean-Pierre; Schrauwen, Patrick; Hesselink, Matthijs K.C.

2010-01-01

OBJECTIVE Mitochondrial dysfunction and fat accumulation in skeletal muscle (increased intramyocellular lipid [IMCL]) have been linked to development of type 2 diabetes. We examined whether exercise training could restore mitochondrial function and insulin sensitivity in patients with type 2 diabetes. RESEARCH DESIGN AND METHODS Eighteen male type 2 diabetic and 20 healthy male control subjects of comparable body weight, BMI, age, and Vo2max participated in a 12-week combined progressive training program (three times per week and 45 min per session). In vivo mitochondrial function (assessed via magnetic resonance spectroscopy), insulin sensitivity (clamp), metabolic flexibility (indirect calorimetry), and IMCL content (histochemically) were measured before and after training. RESULTS Mitochondrial function was lower in type 2 diabetic compared with control subjects (P = 0.03), improved by training in control subjects (28% increase; P = 0.02), and restored to control values in type 2 diabetic subjects (48% increase; P < 0.01). Insulin sensitivity tended to improve in control subjects (delta Rd 8% increase; P = 0.08) and improved significantly in type 2 diabetic subjects (delta Rd 63% increase; P < 0.01). Suppression of insulin-stimulated endogenous glucose production improved in both groups (−64%; P < 0.01 in control subjects and −52% in diabetic subjects; P < 0.01). After training, metabolic flexibility in type 2 diabetic subjects was restored (delta respiratory exchange ratio 63% increase; P = 0.01) but was unchanged in control subjects (delta respiratory exchange ratio 7% increase; P = 0.22). Starting with comparable pretraining IMCL levels, training tended to increase IMCL content in type 2 diabetic subjects (27% increase; P = 0.10), especially in type 2 muscle fibers. CONCLUSIONS Exercise training restored in vivo mitochondrial function in type 2 diabetic subjects. Insulin-mediated glucose disposal and metabolic flexibility improved in type 2 diabetic subjects in the face of near–significantly increased IMCL content. This indicates that increased capacity to store IMCL and restoration of improved mitochondrial function contribute to improved muscle insulin sensitivity. PMID:20028948

Implementation of AAPG exchange format

DOE Office of Scientific and Technical Information (OSTI.GOV)

Keiser, K.; Guerrero, I.

1989-03-01

The American Association of Petroleum Geologists (AAPG) has proposed a format for exchanging geologic and other petroleum data. The AAPG Computer Applications Committee approved the proposal at the March 1988 AAPG annual meeting in Houston, Texas. By adopting this format, data input into application software and data exchange between software packages are greatly simplified. Benefits to both users and suppliers of software are substantial. The AAPG exchange format supports a flexible, generic data structure. This flexibility allows application software to use the standard format for storing internal control data. In some cases, extensions to the standard format, such as separationmore » of header and data files and use of data delimiters, permits the use of AAPG format translator programs on data that were defined and generated before the emergence of the exchange format. Translation software, programmed in C, has been written and contributes to successful implementation of the AAPG exchange format in application software.« less

The Joint Fire Science Program Fire Exchange Network: Facilitating Knowledge Exchange About Wildland Fire Science Across the U.S.

NASA Astrophysics Data System (ADS)

York, A.; Blocksome, C.; Cheng, T.; Creighton, J.; Edwards, G.; Frederick, S.; Giardina, C. P.; Goebel, P. C.; Gucker, C.; Kobziar, L.; Lane, E.; Leis, S.; Long, A.; Maier, C.; Marschall, J.; McGowan-Stinski, J.; Mohr, H.; MontBlanc, E.; Pellant, M.; Pickett, E.; Seesholtz, D.; Skowronski, N.; Stambaugh, M. C.; Stephens, S.; Thode, A.; Trainor, S. F.; Waldrop, T.; Wolfson, B.; Wright, V.; Zedler, P.

2014-12-01

The Joint Fire Science Program's (JFSP) Fire Exchange Network is actively working to accelerate the awareness, understanding, and adoption of wildland fire science information by federal, tribal, state, local, and private stakeholders within ecologically similar regions. Our network of 15 regional exchanges provides timely, accurate, and regionally relevant science-based information to assist with fire management challenges. Regional activities, through which we engage fire and resource managers, scientists, and private landowners, include online newsletters and announcements, social media, regionally focused web-based clearinghouses of relevant science, field trips and demonstration sites, workshops and conferences, webinars and online training, and syntheses and fact sheets. Exchanges also help investigators design research that is relevant to regional management needs and assist with technology transfer to management audiences. This poster provides an introduction to and map of the regional exchanges.

From science to action: Principles for undertaking environmental research that enables knowledge exchange and evidence-based decision-making.

PubMed

Cvitanovic, C; McDonald, J; Hobday, A J

2016-12-01

Effective conservation requires knowledge exchange among scientists and decision-makers to enable learning and support evidence-based decision-making. Efforts to improve knowledge exchange have been hindered by a paucity of empirically-grounded guidance to help scientists and practitioners design and implement research programs that actively facilitate knowledge exchange. To address this, we evaluated the Ningaloo Research Program (NRP), which was designed to generate new scientific knowledge to support evidence-based decisions about the management of the Ningaloo Marine Park in north-western Australia. Specifically, we evaluated (1) outcomes of the NRP, including the extent to which new knowledge informed management decisions; (2) the barriers that prevented knowledge exchange among scientists and managers; (3) the key requirements for improving knowledge exchange processes in the future; and (4) the core capacities that are required to support knowledge exchange processes. While the NRP generated expansive and multidisciplinary science outputs directly relevant to the management of the Ningaloo Marine Park, decision-makers are largely unaware of this knowledge and little has been integrated into decision-making processes. A range of barriers prevented efficient and effective knowledge exchange among scientists and decision-makers including cultural differences among the groups, institutional barriers within decision-making agencies, scientific outputs that were not translated for decision-makers and poor alignment between research design and actual knowledge needs. We identify a set of principles to be implemented routinely as part of any applied research program, including; (i) stakeholder mapping prior to the commencement of research programs to identify all stakeholders, (ii) research questions to be co-developed with stakeholders, (iii) implementation of participatory research approaches, (iv) use of a knowledge broker, and (v) tailored knowledge management systems. Finally, we articulate the individual, institutional and financial capacities that must be developed to underpin successful knowledge exchange strategies. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

An Integrated-Circuit Temperature Sensor for Calorimetry and Differential Temperature Measurement.

ERIC Educational Resources Information Center

Muyskens, Mark A.

1997-01-01

Describes the application of an integrated-circuit (IC) chip which provides an easy-to-use, inexpensive, rugged, computer-interfaceable temperature sensor for calorimetry and differential temperature measurement. Discusses its design and advantages. (JRH)

31 CFR 16.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Exchange of witness lists, statements... REGULATIONS IMPLEMENTING THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 16.22 Exchange of witness lists... the ALJ, the parties shall exchange witness lists, copies of prior statements of proposed witnesses...

76 FR 44388 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64914; File No. SR-BATS-2011-022] Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change by BATS Exchange, Inc. To Expand the Short Term Option Program July 19, 2011. Pursuant to Section...

78 FR 10649 - Self-Regulatory Organizations; BATS Y-Exchange, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... Rule Change To Extend Pilot Program Related To Trading Pauses Due to Extraordinary Market Volatility... Volatility.'' The text of the proposed rule change is available at the Exchange's Web site at http://www... specified Exchange Traded Products that experience rapid price movement.\\5\\ More recently, the Exchange...

Exchange of Librarians between the "City of Brotherly Love" and the "Land Down Under."

ERIC Educational Resources Information Center

Tarr, Hal; Kotasek, Ivana

1988-01-01

Two participants in an international exchange program describe their experiences. Hal Tarr, a technical services librarian at Peirce Junior College in Pennsylvania, exchanged positions with Ivana Kotasek, head librarian at Port Adelaide College in Australia. Both discuss the logistics of the exchange process and their impressions. (DMM)

Calculation versus measurement of total energy expenditure.

PubMed

van Lanschot, J J; Feenstra, B W; Vermeij, C G; Bruining, H A

1986-11-01

In acutely ill patients both hypo- and hyperalimentation must be avoided by adjusting caloric intake to total energy expenditure (TEE). We determined the discrepancy between basal energy expenditure (BEE) calculated from the basic Harris-Benedict formula and TEE measured by continuous indirect calorimetry in a heterogeneous group of mechanically ventilated surgical patients. We also compared the accuracy of TEE calculated from the corrected Harris-Benedict formula or estimated by intermittent indirect calorimetry to that of TEE measured by continuous indirect calorimetry. The poor correlation between calculated BEE and measured TEE was significantly (p less than .05) improved by a correction factor based on each patient's clinical condition. The mean absolute difference between calculated TEE and measured TEE was 8.9 +/- 9.6 (SD) %. Calculations were significantly (p less than .05) improved by estimating TEE from two 5-min recording periods, which suggests that continuous indirect calorimetry may not always be necessary to guide caloric replacement.

78 FR 42823 - Patient Protection and Affordable Care Act; Exchange Functions: Standards for Navigators and Non...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-17

...This final rule addresses various requirements applicable to Navigators and non-Navigator assistance personnel in Federally- facilitated Exchanges, including State Partnership Exchanges, and to non-Navigator assistance personnel in State Exchanges that are funded through federal Exchange Establishment grants. It finalizes the requirement that Exchanges must have a certified application counselor program. It creates conflict-of-interest, training and certification, and meaningful access standards; clarifies that any licensing, certification, or other standards prescribed by a state or Exchange must not prevent application of the provisions of title I of the Affordable Care Act; adds entities with relationships to issuers of stop loss insurance to the list of entities that are ineligible to become Navigators; and clarifies that the same ineligibility criteria that apply to Navigators apply to certain non-Navigator assistance personnel. The final rule also directs that each Exchange designate organizations which will then certify their staff members and volunteers to be application counselors that assist consumers and facilitate enrollment in qualified health plans and insurance affordability programs, and provides standards for that designation.

Professional Student Exchange Program (PSEP) Administrative Manual. Revised

ERIC Educational Resources Information Center

Western Interstate Commission for Higher Education, 2012

2012-01-01

WICHE (the Western Interstate Commission for Higher Education) is a regional, nonprofit organization. WICHE and its 15 member states work to improve access to higher education and ensure student success. Its student exchange programs, regional initiatives, and its research and policy work allow it to assist constituents throughout the West and…

76 FR 2188 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... exchange. Similar reciprocity currently is permitted with the Exchange's $1 Strike Program, $.50 Strike... consistent with the protection of investors and the public interest because the proposed reciprocity provision is similar to reciprocity provisions in place for other option strike price programs,\\9\\ which...

Apologizing in Italian and English.

ERIC Educational Resources Information Center

Lipson, Maxine

1994-01-01

Compared apology exchanges in Italy and the United States by having 10 Italian university students view American situation comedy television programs and rewrite particular conflict and apology exchanges in an Italian context. The status and role of the programs' participants affected the Italian students' choice of apology strategies more so than…

An Introduction to the Federal Information Exchange System.

ERIC Educational Resources Information Center

De Santi, Vincent; Scheele, D. Sam

This publication offers a basic introduction to the Federal Information Exchange System (FIXS), a set of procedures for periodically collecting, processing, and publishing data on federal and state expenditures for each program listed in the "Catalog of Federal Assistance Programs." FIXS is designed for use in conjunction with the…

Teaching Heat Exchanger Network Synthesis Using Interactive Microcomputer Graphics.

ERIC Educational Resources Information Center

Dixon, Anthony G.

1987-01-01

Describes the Heat Exchanger Network Synthesis (HENS) program used at Worcester Polytechnic Institute (Massachusetts) as an aid to teaching the energy integration step in process design. Focuses on the benefits of the computer graphics used in the program to increase the speed of generating and changing networks. (TW)

77 FR 27827 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... margin calculations for these portfolios and perform ``what if'' analyses. The portfolio margining... Change Relating to Adoption of Interest Rate Futures Contracts Portfolio Margining Program With Eris... adopt an interest rate futures contracts portfolio margining program with Eris Exchange, LLC (``Eris...

75 FR 60674 - Exchange Visitor Program-Fees and Charges

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-01

.... In 2006, the Department examined its current Exchange Visitor Program fee structure for compliance.... Deloitte and Touche was awarded a contract. The new proposed fee structure was conducted under the... Standards No. 4 (SFFAS 4). In accordance with SFFAS 4, the Department used an ``activity-based costing...

Tsinghua-Johns Hopkins Joint Center for Biomedical Engineering Research: scientific and cultural exchange in undergraduate engineering.

PubMed

Wisneski, Andrew D; Huang, Lixia; Hong, Bo; Wang, Xiaoqin

2011-01-01

A model for an international undergraduate biomedical engineering research exchange program is outlined. In 2008, the Johns Hopkins University in collaboration with Tsinghua University in Beijing, China established the Tsinghua-Johns Hopkins Joint Center for Biomedical Engineering Research. Undergraduate biomedical engineering students from both universities are offered the opportunity to participate in research at the overseas institution. Programs such as these will not only provide research experiences for undergraduates but valuable cultural exchange and enrichment as well. Currently, strict course scheduling and rigorous curricula in most biomedical engineering programs may present obstacles for students to partake in study abroad opportunities. Universities are encouraged to harbor abroad opportunities for undergraduate engineering students, for which this particular program can serve as a model.

Military Airlift: DOD Plans to Participate in Multi-National Program to Exchange Air Services with European Nations

DTIC Science & Technology

2013-10-30

Air Transport, Air-to-Air Refueling and Other Exchange of Services ( ATARES ) program.1 ATARES is a European program through which member nations use a... ATARES is managed by the Movement Coordination Centre Europe (MCCE), a multi-national organization established in July 2007 to coordinate and optimize...of ATARES but is seeking to join the program. DOD is a member of MCCE and pays a fee for this membership; there is no additional fee to become a

Optimizations of geothermal cycle shell and tube exchangers of various configurations with variable fluid properties and site specific fouling. [SIZEHX

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pope, W.L.; Pines, H.S.; Silvester, L.F.

1978-03-01

A new heat exchanger program, SIZEHX, is described. This program allows single step multiparameter cost optimizations on single phase or supercritical exchanger arrays with variable properties and arbitrary fouling for a multitude of matrix configurations and fluids. SIZEHX uses a simplified form of Tinker's method for characterization of shell side performance; the Starling modified BWR equation for thermodynamic properties of hydrocarbons; and transport properties developed by NBS. Results of four parameter cost optimizations on exchangers for specific geothermal applications are included. The relative mix of capital cost, pumping cost, and brine cost ($/Btu) is determined for geothermal exchangers illustrating themore » invariant nature of the optimal cost distribution for fixed unit costs.« less

Overview of the Icing and Flow Quality Improvements Program for the NASA Glenn Icing Research Tunnel

NASA Technical Reports Server (NTRS)

Irvine, Thomas B.; Kevdzija, Susan L.; Sheldon, David W.; Spera, David A.

2001-01-01

Major upgrades were made in 1999 to the 6- by 9-Foot (1.8- by 2.7-m) Icing Research Tunnel (IRT) at the NASA Glenn Research Center. These included replacement of the electronic controls for the variable-speed drive motor, replacement of the heat exchanger, complete replacement and enlargement of the leg of the tunnel containing the new heat-exchanger, the addition of flow-expanding and flow-contracting turning vanes upstream and downstream of the heat exchanger, respectively, and the addition of fan outlet guide vanes (OGV's). This paper describes the rationale behind this latest program of IRT upgrades and the program's requirements and goals. An overview is given of the scope of work undertaken by the design and construction contractors, the scale-model IRT (SMIRT) design verification program, the comprehensive reactivation test program initiated upon completion of construction, and the overall management approach followed.

The Role of the United States Book Exchange in the Nationwide Library and Information Services Network. National Program for Libraries and Information Services Related Paper No. 27.

ERIC Educational Resources Information Center

Ball, Alice Dulany

The National Commission on Libraries and Information Science's (NCLIS) nationwide information program is based in part on the sharing of resources. The United States Book Exchange (USBE) and its existing services may have a role in this program, since the USBE's major function is the preservation and maximum utilization of publications through…

Exchanges...Assessing Their Value: A Summary of the Annual Conference of the Society for Educational Visits and Exchanges in Canada = La valeur des echanges...Une appreciation concrete: un recueil du Congres annuel 1983 de la Societe educative de visites et d'echanges au Canada.

ERIC Educational Resources Information Center

Society for Educational Visits and Exchanges in Canada, Ottawa (Ontario).

The proceedings of the 1983 annual meeting on student and teacher exchanges programs include these papers: "Exchanges...How They Contribute to National Unity and National Identity" (Huguette Labelle); "Exchanges...Bridging the Gap" (Gildas Molgat); "Exchanges...And Canada's Bicultural Aspect" (Dennis Dawson);…

Determination of Heats of Fusion: Using Differential Scanning Calorimetry for the AP Chemistry Courses.

ERIC Educational Resources Information Center

Temme, Susan M.

1995-01-01

Describes an exercise designed to be used in an Advanced Placement (AP) chemistry course to accompany the study of thermodynamics. Uses Differential Scanning Calorimetry in teaching the concepts of thermochemistry and thermodynamics. (JRH)

Water dissociative adsorption on NiO(111): Energetics and structure of the hydroxylated surface

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhao, Wei; Bajdich, Michal; Carey, Spencer

The energetics of the reactions of water with metal oxide surfaces are of tremendous interest for catalysis, electrocatalysis, and geochemistry, yet the energy for the dissociative adsorption of water was only previously measured on one well-defined oxide surface, iron oxide. In the present paper, the enthalpy of the dissociative adsorption of water is measured on NiO(111)-2 × 2 at 300 K using single-crystal adsorption calorimetry. The differential heat of dissociative adsorption decreases with coverage from 170 to 117 kJ/mol in the first 0.25 ML of coverage. Water adsorbs molecularly on top of that, with a heat of ~92 kJ/mol. Densitymore » functional theory (DFT) calculations reproduce the measured energies well (all within 17 kJ/mol) and provide insight into the atomic-level structure of the surfaces studied experimentally. They show that the oxygen-terminated O-octo(2 × 2) structure is the most stable NiO(111)-2 × 2 termination and gives reaction energies with water that are more consistent with the calorimetry results than the metal-terminated surface. They show that water adsorbs dissociatively on this (2 × 2)-O-octo surface to produce a hydroxyl-covered surface with a heat of adsorption of 171 ± 5 kJ/mol in the low-coverage limit (very close to 170 kJ/mol experimentally) and an integral heat that decreases by 14 kJ/mol up to saturation (compared to ~30 kJ/mol experimentally). As a result, sensitivity of this reaction’s energy to choice of DFT method is tested using a variety of different exchange correlation functionals, including HSE06, and found to be quite weak.« less

Water dissociative adsorption on NiO(111): Energetics and structure of the hydroxylated surface

DOE PAGES

Zhao, Wei; Bajdich, Michal; Carey, Spencer; ...

2016-09-19

The energetics of the reactions of water with metal oxide surfaces are of tremendous interest for catalysis, electrocatalysis, and geochemistry, yet the energy for the dissociative adsorption of water was only previously measured on one well-defined oxide surface, iron oxide. In the present paper, the enthalpy of the dissociative adsorption of water is measured on NiO(111)-2 × 2 at 300 K using single-crystal adsorption calorimetry. The differential heat of dissociative adsorption decreases with coverage from 170 to 117 kJ/mol in the first 0.25 ML of coverage. Water adsorbs molecularly on top of that, with a heat of ~92 kJ/mol. Densitymore » functional theory (DFT) calculations reproduce the measured energies well (all within 17 kJ/mol) and provide insight into the atomic-level structure of the surfaces studied experimentally. They show that the oxygen-terminated O-octo(2 × 2) structure is the most stable NiO(111)-2 × 2 termination and gives reaction energies with water that are more consistent with the calorimetry results than the metal-terminated surface. They show that water adsorbs dissociatively on this (2 × 2)-O-octo surface to produce a hydroxyl-covered surface with a heat of adsorption of 171 ± 5 kJ/mol in the low-coverage limit (very close to 170 kJ/mol experimentally) and an integral heat that decreases by 14 kJ/mol up to saturation (compared to ~30 kJ/mol experimentally). As a result, sensitivity of this reaction’s energy to choice of DFT method is tested using a variety of different exchange correlation functionals, including HSE06, and found to be quite weak.« less

Dissecting the molecular assembly of the Toxoplasma gondii MyoA motility complex.

PubMed

Powell, Cameron J; Jenkins, Meredith L; Parker, Michelle L; Ramaswamy, Raghavendran; Kelsen, Anne; Warshaw, David M; Ward, Gary E; Burke, John E; Boulanger, Martin J

2017-11-24

Apicomplexan parasites such as Toxoplasma gondii rely on a unique form of locomotion known as gliding motility. Generating the mechanical forces to support motility are divergent class XIV myosins (MyoA) coordinated by accessory proteins known as light chains. Although the importance of the MyoA-light chain complex is well-established, the detailed mechanisms governing its assembly and regulation are relatively unknown. To establish a molecular blueprint of this dynamic complex, we first mapped the adjacent binding sites of light chains MLC1 and ELC1 on the MyoA neck (residues 775-818) using a combination of hydrogen-deuterium exchange mass spectrometry and isothermal titration calorimetry. We then determined the 1.85 Å resolution crystal structure of MLC1 in complex with its cognate MyoA peptide. Structural analysis revealed a bilobed architecture with MLC1 clamping tightly around the helical MyoA peptide, consistent with the stable 10 nm K d measured by isothermal titration calorimetry. We next showed that coordination of calcium by an EF-hand in ELC1 and prebinding of MLC1 to the MyoA neck enhanced the affinity of ELC1 for the MyoA neck 7- and 8-fold, respectively. When combined, these factors enhanced ELC1 binding 49-fold (to a K d of 12 nm). Using the full-length MyoA motor (residues 1-831), we then showed that, in addition to coordinating the neck region, ELC1 appears to engage the MyoA converter subdomain, which couples the motor domain to the neck. These data support an assembly model where staged binding events cooperate to yield high-affinity complexes that are able to maximize force transduction. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

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

PubMed Central

2010-01-01

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. PMID:20047690

Nevada Peer Exchange : Reno, NV, September 23-25, 2009

DOT National Transportation Integrated Search

2009-09-01

The Nevada Department of Transportation (NDOT) hosted a Peer Exchange of its Highway Safety Improvement Program (HSIP) on September 23-25, 2009. NDOT is updating their State HSIP Manual and initiated a peer exchange to share information and experienc...

45 CFR 155.205 - Consumer assistance tools and programs of an Exchange.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Exchange. (a) Call center. The Exchange must provide for operation of a toll-free call center that...)(1), (c)(2)(i), and (c)(3) of this section. (b) Internet Web site. The Exchange must maintain an up-to-date Internet Web site that meets the requirements outlined in paragraph (c) of this section and...

45 CFR 155.205 - Consumer assistance tools and programs of an Exchange.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Exchange. (a) Call center. The Exchange must provide for operation of a toll-free call center that...)(1), (c)(2)(i), and (c)(3) of this section. (b) Internet Web site. The Exchange must maintain an up-to-date Internet Web site that meets the requirements outlined in paragraph (c) of this section and...

45 CFR 155.205 - Consumer assistance tools and programs of an Exchange.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Exchange. (a) Call center. The Exchange must provide for operation of a toll-free call center that...)(1), (c)(2)(i), and (c)(3) of this section. (b) Internet Web site. The Exchange must maintain an up-to-date Internet Web site that meets the requirements outlined in paragraph (c) of this section and...

77 FR 73729 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-11

...-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate Effectiveness of a Proposal To Expand the Short Term Options Series Program December 5, 2012. Pursuant to Section 19(b)(1) of... that, on December 4, 2012, BOX Options Exchange LLC (the ``Exchange'') filed with the Securities and...

76 FR 31660 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

...-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Proposed Rule Change To Adopt Rules for... of the Proposed Rule Change The Exchange proposes to adopt rules for the qualification, listing and... to adopt a program for the qualification, listing and delisting of companies on the Exchange...

U.S. Information Policy and Cultural Diplomacy. Headline Series No. 308.

ERIC Educational Resources Information Center

Ninkovich, Frank

This booklet examines U.S. involvement with cultural diplomacy, emphasizing exchanges of persons and ideas that have lasting effects on relatively small numbers of people and information programs using the mass media to influence large numbers of people. Whereas the cultural exchange programs are internationalist in nature, promoting mutual and…

The Science Exchange Program - A Proposal.

ERIC Educational Resources Information Center

Klausen, James

An exchange program is described in which two groups of high school science students, one from Long Island, New York, and one from upstate New York, visited each other's school districts for three days to broaden their experiences with different physical and geological surroundings. The inland group of students was exposed to marine geology and…

76 FR 17027 - Exchange Visitor Program-Fees and Charges

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-28

... DEPARTMENT OF STATE 22 CFR Part 62 [Public Notice: 7346] RIN 1400-AC67 Exchange Visitor Program--Fees and Charges Correction In rule document 2011-4276, appearing on pages 10498-10500 in the issue of Friday, February 25, 2011, make the following correction: On page 10498, in the second column, in the...

New Hampshire Department of Transportation research peer exchange : increasing the impact : program management strategies and opportunities, September 27 to 29, 2016, Concord, New Hampshire.

DOT National Transportation Integrated Search

2016-09-01

To support the peer exchange focus on improving the visibility and impact of the research : program, the agenda (Appendix A) was structured around five key topic areas presented : below. The NHDOT planning team developed amplifying questions for each...

Foreign Personnel Exchange Programs: A Supporting Effort in Building Partnership Capacity

DTIC Science & Technology

2008-01-01

New Zealand Defence Force Relating to the Conduct ofExercise Long Look, (obtained from Daryl J. Cambell , 16 January, 2008). 45. U.S. Department...Daryl J. Cambell , 16 January, 2008). Commandant of the Marine Corps. 1STHALF CY 2008 A VIATION PERSONNEL EXCHANGE PROGRAM (PEP) AND lINTER-SERVICE

Integrating Metropolitan Planning Organizations into the State’s Highway Safety Improvement Program (HSIP) : Proceedings from the Federal Highway Administration’s Peer-to-Peer Exchange Program

DOT National Transportation Integrated Search

2010-06-01

This report provides a summary of a peer exchange sponsored by the Association of New York State Metropolitan Planning Organizations (NYSMPO) and the New York State Department of Transportation (NYSDOT). It also includes proposed next steps developed...

22 CFR 3.12 - Exemption of grants and other foreign government assistance in cultural exchange programs from...

Code of Federal Regulations, 2010 CFR

2010-04-01

... government assistance in cultural exchange programs from coverage of foreign gifts and decorations... assistance provided by a foreign government to facilitate the participation of such employee in a cultural... FOREIGN GOVERNMENTS § 3.12 Exemption of grants and other foreign government assistance in cultural...

22 CFR 64.8 - Obligation of employee to advise agency.

Code of Federal Regulations, 2010 CFR

2010-04-01

... EMPLOYEES IN CULTURAL EXCHANGE PROGRAMS OF FOREIGN COUNTRIES § 64.8 Obligation of employee to advise agency. Any Federal employee receiving any offer of a grant or other assistance under a cultural exchange program approved by the Secretary of State shall advise the employee's agency of such offer and shall not...

Coming to Canada to Study: Factors that Influence Student's Decisions to Participate in International Exchange

ERIC Educational Resources Information Center

Massey, Jennifer; Burrow, Jeff

2012-01-01

Increasing numbers of students are participating in study abroad programs. Outcomes associated with these programs have been studied extensively, but relatively little is known about what motivates and influences students to participate. This study investigated factors that motivate and influence students to study on exchange and explored how…

Identifying Hydrated Salts Using Simultaneous Thermogravimetric Analysis and Differential Scanning Calorimetry

ERIC Educational Resources Information Center

Harris, Jerry D.; Rusch, Aaron W.

2013-01-01

simultaneous thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) to characterize colorless, hydrated salts with anhydrous melting points less than 1100 degrees C. The experiment could be used to supplement the lecture discussing gravimetric techniques. It is…

Characterization of Novel Operation Modes for Secondary Emission Ionization Calorimetry

NASA Astrophysics Data System (ADS)

Tiras, Emrah; Dilsiz, Kamuran; Ogul, Hasan; Snyder, Christina; Bilki, Burak; Onel, Yasar; Winn, David

2017-01-01

Secondary Emission (SE) Ionization Calorimetry is a novel technique to measure electromagnetic showers in high radiation environments. We have developed new operation modes by modifying the bias of the conventional PMT circuits. Hamamatsu single anode R7761 and multi-anode R5900-00-M16 Photomultiplier Tubes (PMTs) with modified bases are used as SE detector modules in our SE calorimetry prototype. In this detector module, the first dynode is used as the active media as opposed to photocathode. Here, we report the technical design of new modes and characterization measurements for both SE and PMT modes.

Isoquinoline alkaloids and their binding with DNA: calorimetry and thermal analysis applications.

PubMed

Bhadra, Kakali; Kumar, Gopinatha Suresh

2010-11-01

Alkaloids are a group of natural products with unmatched chemical diversity and biological relevance forming potential quality pools in drug screening. The molecular aspects of their interaction with many cellular macromolecules like DNA, RNA and proteins are being currently investigated in order to evolve the structure activity relationship. Isoquinolines constitute an important group of alkaloids. They have extensive utility in cancer therapy and a large volume of data is now emerging in the literature on their mode, mechanism and specificity of binding to DNA. Thermodynamic characterization of the binding of these alkaloids to DNA may offer key insights into the molecular aspects that drive complex formation and these data can provide valuable information about the balance of driving forces. Various thermal techniques have been conveniently used for this purpose and modern calorimetric instrumentation provides direct and quick estimation of thermodynamic parameters. Thermal melting studies and calorimetric techniques like isothermal titration calorimetry and differential scanning calorimetry have further advanced the field by providing authentic, reliable and sensitive data on various aspects of temperature dependent structural analysis of the interaction. In this review we present the application of various thermal techniques, viz. isothermal titration calorimetry, differential scanning calorimetry and optical melting studies in the characterization of drug-DNA interactions with particular emphasis on isoquinoline alkaloid-DNA interaction.

State politics and the creation of health insurance exchanges.

PubMed

Jones, David K; Greer, Scott L

2013-08-01

Health insurance exchanges are a key component of the Affordable Care Act. Each exchange faces the challenge of minimizing friction with existing policies, coordinating churn between programs, and maximizing take-up. State-run exchanges would likely be better positioned to address these issues than a federally run exchange, yet only one third of states chose this path. Policymakers must ensure that their exchange-whether state or federally run-succeeds. Whether this happens will greatly depend on the political dynamics in each state.

Availability, fermentability, and energy value of resistant maltodextrin: modeling of short-term indirect calorimetric measurements in healthy adults.

PubMed

Goda, Toshinao; Kajiya, Yuya; Suruga, Kazuhito; Tagami, Hiroyuki; Livesey, Geoffrey

2006-06-01

Determination of the metabolizable (ME) and net metabolizable (NME) energy of total carbohydrate requires estimation of its available (AC) and fermentable (FC) carbohydrate content. Modeling of indirect calorimetric observations (respiratory gas exchange) and breath hydrogen would appear to make it possible to estimate noninvasively these nutritional quantities and the approximate time-course of availability. We assessed the time-course of metabolism and energy availability from resistant maltodextrin (RMD) by modeling of respiratory gases after a single oral dose. Seventeen healthy adults (13 M, 4 F; aged 25-46 y) were randomly assigned to treatments (water, maltodextrin, or RMD) in a multiple-crossover, single-blinded trial with > or = 7 d washout. We monitored 8-h nitrogen-corrected oxygen and carbon dioxide exchanges and breath hydrogen. All treatment groups took low-carbohydrate meals at 3 and 6 h. Indirect calorimetry alone provided only qualitative information about the nutritional values of carbohydrate. In contrast, modeling of gaseous exchanges along with the use of central assumptions showed that 17 +/- 2% of RMD was AC and 40 +/- 4% was FC. As compared with 17 kJ gross energy/g RMD, mean (+/- SE) energy values were 7.3 +/- 0.6 kJ ME/g and 6.3 +/- 0.5 kJ NME/g. The fiber fraction of RMD provided 5.2 +/- 0.7 kJ ME/g and 4.1 +/- 0.6 kJ NME/g. Modeling with the use of this noninvasive and widely available respiratory gas-monitoring technique yields nutritional values for carbohydrate that are supported by enzymatic, microbial, and animal studies and human fecal collection studies. Improvement in this approach is likely and testable across laboratories.

Basic health program: state administration of basic health programs; eligibility and enrollment in standard health plans; essential health benefits in standard health plans; performance standards for basic health programs; premium and cost sharing for basic health programs; federal funding process; trust fund and financial integrity. Final rule.

PubMed

2014-03-12

This final rule establishes the Basic Health Program (BHP), as required by section 1331 of the Affordable Care Act. The BHP provides states the flexibility to establish a health benefits coverage program for low-income individuals who would otherwise be eligible to purchase coverage through the Affordable Insurance Exchange (Exchange, also called Health Insurance Marketplace). The BHP complements and coordinates with enrollment in a QHP through the Exchange, as well as with enrollment in Medicaid and the Children's Health Insurance Program (CHIP). This final rule also sets forth a framework for BHP eligibility and enrollment, benefits, delivery of health care services, transfer of funds to participating states, and federal oversight. Additionally, this final rule amends another rule issued by the Secretary of the Department of Health and Human Services (Secretary) in order to clarify the applicability of that rule to the BHP.

Indiana Department of Transportation research program peer exchange, June 17-20, 2002.

DOT National Transportation Integrated Search

2002-06-01

This report summarizes the outcomes of a Peer Exchange conducted at : the request of the Indiana Department of Transportation (INDOT) on June 17-20, 2002. Peer : exchanges are required of State Departments of Transportation as a condition of receipt ...

17 CFR 200.10 - The Commission.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false The Commission. 200.10 Section 200.10 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organization § 200.10...

17 CFR 200.10 - The Commission.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false The Commission. 200.10 Section 200.10 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organization § 200.10...

17 CFR 200.16a - Inspector General.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Inspector General. 200.16a Section 200.16a Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organization...

17 CFR 200.10 - The Commission.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false The Commission. 200.10 Section 200.10 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organization § 200.10...

17 CFR 200.17 - Chief Management Analyst.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Chief Management Analyst. 200.17 Section 200.17 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organization...

Indiana Department of Transportation research program peer exchange, November 13-16, 2006.

DOT National Transportation Integrated Search

2006-12-01

This report summarizes the outcomes of a Peer Exchange conducted at the request of the : Indiana Department of Transportation (INDOT) on November 13-16, 2006. Peer exchanges : are required of State Departments of Transportation as a condition of rece...

45 CFR 155.705 - Functions of a SHOP.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions: Small Business Health Options Program (SHOP) § 155.705 Functions of a SHOP. (a) Exchange...

45 CFR 155.705 - Functions of a SHOP.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions: Small Business Health Options Program (SHOP) § 155.705 Functions of a SHOP. (a) Exchange...

The syringe gap: an assessment of sterile syringe need and acquisition among syringe exchange program participants in New York City

PubMed Central

Heller, Daliah I; Paone, Denise; Siegler, Anne; Karpati, Adam

2009-01-01

Background Programmatic data from New York City syringe exchange programs suggest that many clients visit the programs infrequently and take few syringes per transaction, while separate survey data from individuals using these programs indicate that frequent injecting – at least daily – is common. Together, these data suggest a possible "syringe gap" between the number of injections performed by users and the number of syringes they are receiving from programs for those injections. Methods We surveyed a convenience sample of 478 injecting drug users in New York City at syringe exchange programs to determine whether program syringe coverage was adequate to support safer injecting practices in this group. Results Respondents reported injecting a median of 60 times per month, visiting the syringe exchange program a median of 4 times per month, and obtaining a median of 10 syringes per transaction; more than one in four reported reusing syringes. Fifty-four percent of participants reported receiving fewer syringes than their number of injections per month. Receiving an inadequate number of syringes was more frequently reported by younger and homeless injectors, and by those who reported public injecting in the past month. Conclusion To improve syringe coverage and reduce syringe sharing, programs should target younger and homeless drug users, adopt non-restrictive syringe uptake policies, and establish better relationships with law enforcement and homeless services. The potential for safe injecting facilities should be explored, to address the prevalence of public injecting and resolve the 'syringe gap' for injecting drug users. PMID:19138414

Metabolic responses to the acute ingestion of two commercially available carbonated beverages: A pilot study.

PubMed

Mendel, Ron W; Hofheins, Jennifer E

2007-09-14

The purpose of this placebo-controlled, double-blind cross-over study was to compare the effects of two commercially available soft drinks on metabolic rate. After giving informed consent, twenty healthy men and women were randomly assigned to ingest 12 ounces of Celsiustrade mark and, on a separate day, 12 ounces of Diet Coke(R). All subjects completed both trials using a randomized, counterbalanced design. Metabolic rate (via indirect calorimetry) and substrate oxidation (via respiratory exchange ratio) were measured at baseline (pre-ingestion) and at the end of each hour for 3 hours post-ingestion. Two-way ANOVA revealed a significant interaction (p < 0.001) between trials in metabolic rate. Scheffe post-hoc testing indicated that metabolic rate increased by 13.8% (+ 0.6 L/min, p < 0.001) 1 hr post, 14.4% (+0.63 L/min, p < 0.001) 2 hr post, and 8.5% (+0.37 L/min, p < 0.004) 3 hr post Celsiustrade mark ingestion. In contrast, small (~4-6%) but statistically insignificant increases in metabolic rate were noted following Diet Coke(R) ingestion. No differences in respiratory exchange ratio were noted between trials. These preliminary findings indicate Celsiustrade mark has thermogenic properties when ingested acutely. The effects of repeated, chronic ingestion of Celsiustrade mark on body composition are unknown at this time.

Metabolic responses to the acute ingestion of two commercially available carbonated beverages: A pilot study

PubMed Central

Mendel, Ron W; Hofheins, Jennifer E

2007-01-01

Background The purpose of this placebo-controlled, double-blind cross-over study was to compare the effects of two commercially available soft drinks on metabolic rate. Methods After giving informed consent, twenty healthy men and women were randomly assigned to ingest 12 ounces of Celsius™ and, on a separate day, 12 ounces of Diet Coke®. All subjects completed both trials using a randomized, counterbalanced design. Metabolic rate (via indirect calorimetry) and substrate oxidation (via respiratory exchange ratio) were measured at baseline (pre-ingestion) and at the end of each hour for 3 hours post-ingestion. Results Two-way ANOVA revealed a significant interaction (p < 0.001) between trials in metabolic rate. Scheffe post-hoc testing indicated that metabolic rate increased by 13.8% (+ 0.6 L/min, p < 0.001) 1 hr post, 14.4% (+0.63 L/min, p < 0.001) 2 hr post, and 8.5% (+0.37 L/min, p < 0.004) 3 hr post Celsius™ ingestion. In contrast, small (~4–6%) but statistically insignificant increases in metabolic rate were noted following Diet Coke® ingestion. No differences in respiratory exchange ratio were noted between trials. Conclusion These preliminary findings indicate Celsius™ has thermogenic properties when ingested acutely. The effects of repeated, chronic ingestion of Celsius™ on body composition are unknown at this time. PMID:17908290

Patient Protection and Affordable Care Act; program integrity: Exchange, SHOP, and eligibility appeals. Final rule.

PubMed

2013-08-30

This final rule implements provisions of the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively referred to as the Affordable Care Act). Specifically, this final rule outlines Exchange standards with respect to eligibility appeals, agents and brokers, privacy and security, issuer direct enrollment, and the handling of consumer cases. It also sets forth standards with respect to a State's operation of the Exchange and Small Business Health Options Program (SHOP). It generally is finalizing previously proposed policies without change.

Fate of Malathion in an Activated Sludge Municipal Wastewater Treatment System

DTIC Science & Technology

2013-03-01

Kaletunc, G. (2002). Evaluation by differential scanning calorimetry of the heat inactivation of E. coli and lactobacillus plantarum . Applied...Inactivation of E. coli and Lactobacillus planatarun by differential scanning calorimetry. Applied Environmental Microbiology, 68(11), 5379-5386. Lee, J

Parallelism between gradient temperature raman spectroscopy and differential scanning calorimetry results

USDA-ARS?s Scientific Manuscript database

Temperature dependent Raman spectroscopy (TDR) applies the temperature gradients utilized in differential scanning calorimetry (DSC) to Raman spectroscopy, providing a straightforward technique to identify molecular rearrangements that occur just prior to phase transitions. Herein we apply TDR and D...

78 FR 27267 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Designation of a Longer Period for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-09

... Proposed Rule Change, as Modified by Amendment No. 1 Thereto, To Implement a One-Year Pilot Program for Issuers of Certain Exchange-Traded Products (``ETPs'') Listed on the Exchange May 3, 2013. On March 21... issuers of certain exchange-traded products (``ETPs'') listed on the Exchange. On April 5, 2013, the...

Indiana Department of Transportation research program peer exchange, October 23-25, 2013.

DOT National Transportation Integrated Search

2013-10-01

This report summarizes the outcomes of a peer exchange conducted at the request of the : Indiana Department of Transportation (INDOT) on October 23-25, 2013. This exchange was : an opportunity for panel members from the Minnesota, South Dakota and Vi...

Montana Department of Transportation Research Peer Exchange : Implementation, Performance Measures, and the Value of Research

DOT National Transportation Integrated Search

2018-01-01

The Montana Department of Transportation (MDT) Research Program hosted a peer exchange in Helena, Montana, from September 12-14, 2017. The objective for the peer exchange was to explore best practices on implementation, performance measures, and the ...

Ohio’s Research Initiative for Locals Peer Exchange Report, March 8-9, 2017

DOT National Transportation Integrated Search

2017-10-23

On March 8-9, 2017, the Ohio Department of Transportation (ODOT) hosted a peer exchange on behalf of the Ohios Research Initiative for Locals (ORIL) program. Peer exchanges provide an opportunity to foster best practices and evaluate processes wit...

Foreign Exchange and Library Collections in Nigeria.

ERIC Educational Resources Information Center

Obiagwu, M. C.

1987-01-01

This discussion of the difficulties involved in acquiring materials for academic libraries in Nigeria uses statistics at one university to demonstrate the drop in foreign exchange based orders. Alternatives to overseas purchasing, including local purchasing, gifts and exchanges, and resource sharing programs, are also discussed. (CLB)

22 CFR 62.79 - Sanctions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Sanctions. 62.79 Section 62.79 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.79 Sanctions. (a) The Department of State shall impose sanctions...

78 FR 73907 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... Change Relating to the Customer Rebate Program December 3, 2013. Pursuant to Section 19(b)(1) of the... The Exchange proposes to amend the Customer Rebate Program in Section B of the Pricing Schedule. The..., the Proposed Rule Change 1. Purpose The Exchange proposes to increase certain Customer rebates in the...

78 FR 13906 - Agreements in Force as of December 31, 2012 Between the American Institute in Taiwan and the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... Nanotechnology. Signed December 15, 2005. Entered into force December 15, 2005. 4. Information and communication... cooperative program in the sale and exchange of technical, scientific, and engineering information. Signed... 17, 1987, for a cooperative program in the sale and exchange of technical, scientific and engineering...

75 FR 65687 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... would allow the Exchange to offer investors additional opportunities to use the $0.50 Strike Program... Interpretation and Policy .01 to Rule 5.5 to expand the $0.50 Strike Program in order to provide investors with... strike offerings to market participants, such as traders and retail investors, and thereby enhance their...

78 FR 138 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... allow for further analysis of the Program and a determination of how the Program should be structured in... that the rules of an exchange be designed to prevent fraudulent and manipulative acts and practices, to... national market system, and, in general, to protect investors and the public interest. Additionally, the...

77 FR 71652 - Self-Regulatory Organizations; BATS Y-Exchange, Inc.; Order Granting Approval to Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... flow of eight retail brokers revealed that nearly 100% of their customer market orders were routed to... pilot program to attract additional retail order flow to the Exchange, while also providing the potential for price improvement to such order flow. The Program would be limited to trades occurring at...

Needle Exchange Programs and Drug Injection Behavior

ERIC Educational Resources Information Center

DeSimone, Jeff

2005-01-01

This study examines how drug injection and needle sharing propensities respond when a needle exchange program (NEP) is introduced into a city. I analyze 1989-1995 Drug Use Forecasting data on adult male arrestees from 24 large U.S. cities, in nine of which NEPs opened during the sample period. After controlling for cocaine and heroin prices, AIDS…

76 FR 25733 - 60-Day Notice of Proposed Information Collection: DS-7001 and DS-7005, DOS-Sponsored Academic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... and DS- 7005, DOS-Sponsored Academic Exchange Program Application, OMB Control Number 1405-0138 ACTION... Collection: DOS-Sponsored Academic Exchange Program Application. OMB Control Number: 1405-0138. Type of... Cultural Affairs, ECA/A/E/EUR. Form Number: DS-7001, DS-7005. Respondents: Applicants for the Academic...

77 FR 65037 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Order Approving a Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... Organizations; C2 Options Exchange, Incorporated; Order Approving a Proposed Rule Change To Adopt a Designated... thereunder,\\2\\ a proposed rule change to adopt a Designated Primary Market-Maker (``DPM'') program. The... the Notice, C2 has proposed to adopt a DPM program. The associated proposed rules are based on the...

78 FR 36508 - Notice of Sugar Purchase and Exchange for Re-Export Program Credits; and Notice of Re-Export...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... DEPARTMENT OF AGRICULTURE Commodity Credit Corporation Office of the Secretary Notice of Sugar... to purchase sugar to be offered in exchange for Refined Sugar Re-export Program credits. CCC will purchase sugar from domestic sugarcane processors or beet processors under the Cost Reduction Options of...

78 FR 52587 - Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Order Approving and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70228; File No. 4-663] Program for Allocation of Regulatory Responsibilities Pursuant to Rule 17d-2; Order Approving and Declaring Effective a Plan..., Inc. and the Topaz Exchange, LLC August 19, 2013. On July 2, 2013, the Financial Industry Regulatory...

75 FR 21076 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... Effectiveness of Proposed Rule Change To Amend the Strategy Fee Cap Program April 15, 2010. Pursuant to section..., Incorporated (``CBOE'' or ``Exchange'') proposes to amend its strategy fee cap program. The text of the... strategies, as described in Footnote 13 of the CBOE Fees Schedule (``Strategy Fee Cap''). Specifically...

76 FR 72996 - 60-Day Notice of Proposed Information Collection: Form DS-7007, Summer Work Travel Job Placement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

.... SUMMARY: The Department of State is seeking Office of Management and Budget (OMB) approval for the... the Paperwork Reduction Act of 1995. Title of Information Collection: Exchange Visitor Program--Summer...: Entities designated by the Department of State as Exchange Visitor Program sponsors in the Summer Work...

Improving Safety Data Collection, Access, and Analysis for California's Strategic Highway Safety Plan (SHSP): Proceedings from the Federal Highway Administration's Highway Safety Improvement Program (HSIP) Peer-to-Peer Exchange Program

DOT National Transportation Integrated Search

2010-09-28

This report provides a summary of a peer exchange sponsored by the California Office of Traffic Safety (OTS), California Department of Transportation (Caltrans), the California Highway Patrol (CHP), and the Federal Highway Administration (FHWA). The ...

76 FR 50798 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... Rule Change to Extend Pilot Program Related to Trading Pauses Due to Extraordinary Market Volatility... Halts Due to Extraordinary Market Volatility.'' The text of the proposed rule change is available at the... volatility, if adopted, applies. The Exchange proposes to extend the pilot program to January 31, 2012. On...

78 FR 59390 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Withdrawal of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-26

... Amendment No. 1 Thereto, To Amend the Competitive Liquidity Provider Program September 20, 2013. On June 17...'') \\1\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to establish the Competitive Liquidity... Liquidity Provider Program to apply only to corporate issues. On June 24, 2013, the Exchange submitted...

78 FR 971 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-07

... Effectiveness of a Proposed Rule Change Relating to the Exchange Penny Pilot Program December 31, 2012. Pursuant... its rules relating to the Penny Pilot Program. The text of the proposed rule change is provided below... decimal increments for bids and offers for all series of the option classes participating in the Penny...

76 FR 79723 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... Rule Change To Extend the Penny Pilot Program December 15, 2011. Pursuant to Section 19(b)(1) of the... options in pennies (``Penny Pilot Program''). The text of the proposed rule change is as follows, with.... The Exchange may replace [, on a semi-annual basis,] any penny pilot issues that have been delisted...

Traveling Uncharted Waters: The Exchange of Government Information between the United States and China.

ERIC Educational Resources Information Center

Wang, Rui

1998-01-01

Describes a program established between the United States and China for exchange of government publications through their national libraries, the Library of Congress and the National Library of China. Challenges to the program, including the shift to electronic formats in the United States and government Internet censorship in China, are…

76 FR 60107 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... underlying price ($24.50) is $20, the Exchange may list a $22 strike. The proposal also contains certain non... Rule to Simplify the $1 Strike Price Interval Program September 22, 2011. I. Introduction On July 26... amend Interpretation and Policy .01 to Rule 5.5 to simplify the $1 Strike Price Interval Program (the...

Methodological evaluation of indirect calorimetry data in lean and obese rats.

PubMed

Rafecas, I; Esteve, M; Fernández-López, J A; Remesar, X; Alemany, M

1993-11-01

1. The applicability of current indirect calorimetry formulae to the study of energy and substrate balances on obese rats has been evaluated. The energy consumption of series of 60-day rats of Wistar, lean and obese Zucker stock were studied by means of direct and indirect calorimetry, and by establishing their energy balance through measurement of food intake and retention. Calorimetric studies encompassed a 24 h period, with gas and heat output measurements every 2 or 5 min, respectively, for direct and indirect calorimetry. 2. The analysis of fat composition (diet, whole rat, and synthesized and oxidized fat) showed only small variations that had only a limited effect on the overall energy equation parameters. 3. A gap in the nitrogen balance, which represents a urinary N excretion lower than the actual protein oxidized, resulted in significant deviations in the estimation of carbohydrate and lipid oxidized when using the equations currently available for indirect calorimetry. 4. Analysis of the amino acid composition of diet and rat protein as well as of the portion actually oxidized, and correcting for the nitrogen gap allowed the establishment of a set of equations that gave better coincidence of the calculated data with the measured substrate balance. 5. The measured heat output of all rats was lower than the estimated values calculated by means of either indirect calorimetry of direct energy balance measurement; the difference corresponded to the energy lost in water evaporation, and was in the range of one-fifth of total energy produced in the three rat stocks. 6. Wistar rats showed a biphasic circadian rhythm of substrate utilization, with alternate lipid synthesis/degradation that reversed that of carbohydrate, concordant with nocturnal feeding habits. Zucker rats did not show this rhythm; obese rats synthesized large amounts of fat during most of the light period, consuming fat at the end of the dark period, which suggests more diurnal feeding habits. Lean Zucker rats showed a similar, but less marked pattern. 7. The results obtained indicate that lean and obese rats can be studied using the same indirect calorimetry formulae provided that there is an adequate measure of protein oxidation and the composition of diet does not differ.

Educational Programs for Graduate Level Learners and Professionals - National Radio Astronomy Observatory National and International Non-Traditional Exchange Program

NASA Astrophysics Data System (ADS)

Wingate, Lory Mitchell

2017-01-01

The National Radio Astronomy Observatory’s (NRAO) National and International Non-Traditional Exchange (NINE) Program teaches concepts of project management and systems engineering to chosen participants within a nine-week program held at NRAO in New Mexico. Participants are typically graduate level students or professionals. Participation in the NINE Program is through a competitive process. The program includes a hands-on service project designed to increase the participants knowledge of radio astronomy. The approach demonstrate clearly to the learner the positive net effects of following methodical approaches to achieving optimal science results.The NINE teaches participants important sustainable skills associated with constructing, operating and maintaining radio astronomy observatories. NINE Program learners are expected to return to their host sites and implement the program in their own location as a NINE Hub. This requires forming a committed relationship (through a formal Letter of Agreement), establishing a site location, and developing a program that takes into consideration the needs of the community they represent. The anticipated outcome of this program is worldwide partnerships with fast growing radio astronomy communities designed to facilitate the exchange of staff and the mentoring of under-represented groups of learners, thereby developing a strong pipeline of global talent to construct, operate and maintain radio astronomy observatories.

Germany-US Nuclear Theory Exchange Program for QCD Studies of Hadrons & Nuclei 'GAUSTEQ'

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dudek, Jozef; Melnitchouk, Wally

GAUSTEQ was a Germany-U.S. exchange program in nuclear theory whose purpose was to focus research efforts on QCD studies of hadrons and nuclei, centered around the current and future research programs of Jefferson Lab and the Gesellschaft fur Schwerionenforschung (GSI) in Germany. GAUSTEQ provided travel support for theoretical physicists at US institutions conducting collaborative research with physicists in Germany. GSI (with its Darmstadt and Helmholtz Institute Mainz braches) served as the German “hub” for visits of U.S. physicists, while Jefferson Lab served as the corresponding “hub” for visits of German physicists visiting U.S. institutions through the reciprocal GUSTEHP (German-US Theorymore » Exchange in Hadron Physics) program. GAUSTEQ was funded by the Office of Nuclear Physics of the U.S. Department of Energy, under Contract No.DE-SC0006758 and officially managed through Old Dominion University in Norfolk, Virginia. The program ran between 2011 and 2015.« less

Publications related to the National Water Data Exchange (NAWDEX), 1971-79

USGS Publications Warehouse

Beverly M. Myers, (compiler)

1979-01-01

The National Water Data Exchange (NAWDEX), formally established in January 1976, is a national confederation of water-oriented organizations working to improve access to water data. Its primary objective is to assist users of water data in the identification, location, and acquistion of useful data. NAWDEX is coordinated by a central Program Office, located within the Water Resources Division of the U.S. Geological Survey, which provides data-exchange policy and guidelines to all participants in the program. In addition to the Program Office, there is a network of Assistance Centers located in 45 States and Puerto Rico which provides direct access to NAWDEX. Membership in NAWDEX is voluntary and open to any water-oriented organization that wishes to participate. This publication contains an alphabetical listing, by author, of the reports that have been produced by the NAWDEX Program Office since 1975, as well as reports from other sources that relate to the development of the NAWDEX program. (Woodard-USGS)

Publications related to the National Water Data Exchange (NAWDEX); 1971-81

USGS Publications Warehouse

Myers, B. M.

1982-01-01

The National Water Data Exchange (NAWDEX), formally established in January 1976, is a national confederation of water-oriented organizations working together to improve access to water data. Its primary objective is to assist users of water data in the identification, location, and acquisition of needed water data or water-related data. NAWDEX is coordinated by a central Program Office, located within the Water Resources Division of the U.S. Geological Survey, which provides data-exchange policy and guidelines to all participants in the program. In addition to the Program Office, there is a network of Assistance Centers located in 45 States and Puerto Rico which provides direct access to NAWDEX. Membership in NAWDEX is voluntary and open to any water-oriented organization that wishes to participate. This publication contains an alphabetical listing, by author, of the reports that have been produced by the NAWDEX Program Office since 1975, as well as reports from other sources that relate to the development of the NAWDEX program.

PROGRAMED EXCHANGES AND THE CONTROL OF AGGRESSION.

ERIC Educational Resources Information Center

ELLIS, DESMOND P.; HAMBLIN, ROBERT L.

SYSTEMS OF EXCHANGE - USING THE EXTINCTION, DISTRACTION, AND SUBSTITUTION EFFECTS SYSTEMS - WERE IMPLEMENTED TO DECREASE AGGRESSION AND PROMOTE COOPERATION AND SCHOLARLY BEHAVIOR, THREE SYSTEMS WERE TESTED USING EXCHANGE THEORY AS A GUIDE. THE SUBJECTS WERE FIVE 4- AND 5-YEAR-OLD BOYS DIAGNOSED AS HYPERAGGRESSIVE. EXPERIMENTAL CONDITIONS INCLUDED…

78 FR 40531 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of a Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... Exchange from allowing re-entry into the Program where the Exchange deems such re-entry as proper. CLP... its status as a CLP, such Member may re- apply for CLP status. Such application process shall occur at...

22 CFR 62.72 - Staffing and support services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Staffing and support services. 62.72 Section 62.72 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.72 Staffing and support services. (a...

22 CFR 62.73 - Academic training.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Academic training. 62.73 Section 62.73 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.73 Academic training. (a) Students meeting the definition listed...

22 CFR 62.74 - Student employment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Student employment. 62.74 Section 62.74 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.74 Student employment. (a) Students meeting the definition listed...

Research on needle exchange: redefining the agenda.

PubMed Central

Hantman, J. A.

1995-01-01

Researchers studying needle-exchange programs in the United States pursue a two-fold agenda that requires answers to these questions: (1) Do such programs successfully reduce HIV seroprevalence among injecting drug users? (2) Do they promote drug use? Several federal laws and regulations require convincing data on each question before the release of federal funds for needle exchange. Fears that needle exchange promotes drug use are at the core of federal concerns, and these fears are shared by community leaders, scientists, and public health professionals. Nonetheless, the manner in which the "drug use" question has been framed and addressed in scientific research has been given insufficient attention. This article aims to stimulate debate about current research, and restore a focus on HIV prevention, by addressing several methodological, logical, and ethical weaknesses that characterize the scientific inquiry into whether needle exchange promotes drug use. PMID:10101379

The effect of a bidirectional exchange on faculty and institutional development in a global health collaboration.

PubMed

Bodnar, Benjamin E; Claassen, Cassidy W; Solomon, Julie; Mayanja-Kizza, Harriet; Rastegar, Asghar

2015-01-01

The MUYU Collaboration is a partnership between Mulago Hospital-Makerere University College of Health Sciences (M-MakCHS), in Kampala, Uganda, and the Yale University School of Medicine. The program allows Ugandan junior faculty to receive up to 1 year of subspecialty training within the Yale hospital system. The authors performed a qualitative study to assess the effects of this program on participants, as well as on M-MakCHS as an institution. Data was collected via semi-structured interviews with exchange participants. Eight participants (67% of those eligible as of 4/2012) completed interviews. Study authors performed data analysis using standard qualitative data analysis techniques. Analysis revealed themes addressing the benefits, difficulties, and opportunities for improvement of the program. Interviewees described the main benefit of the program as its effect on their fund of knowledge. Participants also described positive effects on their clinical practice and on medical education at M-MakCHS. Most respondents cited financial issues as the primary difficulty of participation. Post-participation difficulties included resource limitations and confronting longstanding institutional and cultural habits. Suggestions for programmatic improvement included expansion of the program, ensuring appropriate management of pre-departure expectations, and refinement of program mentoring structures. Participants also voiced interest in expanding post-exchange programming to ensure both the use of and the maintenance of new capacity. The MUYU Collaboration has benefitted both program participants and M-MakCHS, though these benefits remain difficult to quantify. This study supports the assertion that resource-poor to resource-rich exchanges have the potential to provide significant benefits to the resource-poor partner.

Dutch advanced nursing practice students: role development through international short-term immersion.

PubMed

Ter Maten, Ada; Garcia-Maas, Lillian

2009-04-01

At Rotterdam University in The Netherlands, the master's advanced nursing practice (ANP) program focuses on the role of the nurse practitioner (NP) and emphasizes leadership development. An international experience is compulsory and is incorporated into the leadership course. Twenty master's ANP students were surveyed before and after participating in an international exchange program. The following research questions were examined: (a) Does the international exchange program affect the vision of the NP students about their role as an NP in The Netherlands? (b) Does the international exchange program encourage students to develop the NP role? Gaining insight into a well-established NP environment can help empower Dutch NP students to create the foundations for role development to distinguish itself as an autonomous profession. An international experience fostered a new sense of pride in this relatively new ANP role in The Netherlands.

Lightweight Long Life Heat Exchanger

NASA Technical Reports Server (NTRS)

Moore, E. K.

1976-01-01

A shuttle orbiter flight configuration aluminum heat exchanger was designed, fabricated, and tested. The heat exchanger utilized aluminum clad titanium composite parting sheets for protection against parting sheet pin hole corrosion. The heat exchanger, which is fully interchangeable with the shuttle condensing heat exchanger, includes slurpers (a means for removing condensed water from the downstream face of the heat exchanger), and both the core air passes and slurpers were hydrophilic coated to enhance wettability. The test program included performance tests which demonstrated the adequacy of the design and confirmed the predicted weight savings.

Isothermal Titration Calorimetry Can Provide Critical Thinking Opportunities

ERIC Educational Resources Information Center

Moore, Dale E.; Goode, David R.; Seney, Caryn S.; Boatwright, Jennifer M.

2016-01-01

College chemistry faculties might not have considered including isothermal titration calorimetry (ITC) in their majors' curriculum because experimental data from this instrumental method are often analyzed via automation (software). However, the software-based data analysis can be replaced with a spreadsheet-based analysis that is readily…

Calculation of Temperature Rise in Calorimetry.

ERIC Educational Resources Information Center

Canagaratna, Sebastian G.; Witt, Jerry

1988-01-01

Gives a simple but fuller account of the basis for accurately calculating temperature rise in calorimetry. Points out some misconceptions regarding these calculations. Describes two basic methods, the extrapolation to zero time and the equal area method. Discusses the theoretical basis of each and their underlying assumptions. (CW)

Subsite binding energies of an exo-polygalacturonase using isothermal titration calorimetry

USDA-ARS?s Scientific Manuscript database

Thermodynamic parameters for binding of a series of galacturonic acid oligomers to an exo-polygalacturonase, RPG16 from Rhizopus oryzae, were determined by isothermal titration calorimetry. Binding of oligomers varying in chain length from two to five galacturonic acid residues is an exothermic proc...

In-Space technology experiments program. A high efficiency thermal interface (using condensation heat transfer) between a 2-phase fluid loop and heatpipe radiator: Experiment definition phase

NASA Technical Reports Server (NTRS)

Pohner, John A.; Dempsey, Brian P.; Herold, Leroy M.

1990-01-01

Space Station elements and advanced military spacecraft will require rejection of tens of kilowatts of waste heat. Large space radiators and two-phase heat transport loops will be required. To minimize radiator size and weight, it is critical to minimize the temperature drop between the heat source and sink. Under an Air Force contract, a unique, high-performance heat exchanger is developed for coupling the radiator to the transport loop. Since fluid flow through the heat exchanger is driven by capillary forces which are easily dominated by gravity forces in ground testing, it is necessary to perform microgravity thermal testing to verify the design. This contract consists of an experiment definition phase leading to a preliminary design and cost estimate for a shuttle-based flight experiment of this heat exchanger design. This program will utilize modified hardware from a ground test program for the heat exchanger.

48 CFR 1446.170 - Government-Industry Data Exchange Program (GIDEP).

Code of Federal Regulations, 2010 CFR

2010-10-01

... THE INTERIOR CONTRACT MANAGEMENT QUALITY ASSURANCE General 1446.170 Government-Industry Data Exchange... construction materials), manufacturing processes, environmental issues associated with those manufacturing...

U.S. Soviet Exchanges--the Kinds of Exchanges That Have Taken Place; What Works; How Can They be Made More Effective?

ERIC Educational Resources Information Center

Carey, Sarah C.

An analysis of the history of U.S.-Soviet exchanges suggests answers to questions that a number of private foundations have raised about the range and effectiveness of such programs. Government-sponsored exchange activity grew from the late 1950's through the 1970's. Since the beginning of the Reagan administration, government funding has…

78 FR 15800 - 30-Day Notice of Proposed Information Collection: Exchange Student Survey

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... Collection. Originating Office: Educational and Cultural Affairs (ECA/ PE/C/PY). Form Number: SV2012-0007... automated collection techniques or other forms of information technology. Please note that comments... provisions of the Mutual Educational and Cultural Exchange Act, as amended, and the Exchange Visitor Program...

The Structure of Reciprocity

ERIC Educational Resources Information Center

Molm, Linda D.

2010-01-01

Reciprocity is one of the defining features of social exchange and social life, yet exchange theorists have tended to take it for granted. Drawing on work from a decade-long theoretical research program, I argue that reciprocity is structured and variable across different forms of exchange, that these variations in the structure of reciprocity…

Marketing and Market Research for Adult and Continuing Education.

ERIC Educational Resources Information Center

Buckmaster, Annette

Marketing is an essential part of conducting a continuing education program, but marketing consists of more than just promotion. According to Kotler, exchange is the central concept underlying marketing. Marketing involves understanding, planning, implementing, and controlling this exchange. The exchange situation contains all the elements of the…

76 FR 72488 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... investment and risk management strategies and decisions. The Exchange further believes this proposed rule change will provide investors with additional Weekly option classes for investment, trading and risk management purposes. Therefore, the Exchange requests a modest expansion of the current Weeklys Program. The...

7 CFR 1951.226 - Sale or exchange of security property.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Community and Direct Business Programs Loans and Grants § 1951.226 Sale or exchange of security property. A... 7 Agriculture 14 2010-01-01 2009-01-01 true Sale or exchange of security property. 1951.226... SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT...

76 FR 82332 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

.... Moreover, the competitive pressures from other exchanges in electronic orders and different business model... electronic business and compete with other exchanges for such business. The business models surrounding...). The specific volume thresholds of the Program's tiers were set based upon business determinations and...

The NESACS Exchange with Germany

ERIC Educational Resources Information Center

Hoffman, Morton Z.; Tanner, Ruth; Strem, Michael

2007-01-01

The Northeastern Section of the American Chemical Society (NESACS) is going to host visit to the representatives of the German Chemical Society (GDCh) at their annual exchange program this year. The delegation is expected to spotlight the ACS international effects, in addition to the advantages of the exchange between the two organizations.

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

77 FR 69908 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

...-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Weekly Options Program November 15, 2012. Pursuant to... is hereby given that, on November 9, 2012, the Chicago Board Options Exchange, Incorporated (the...

76 FR 62102 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-06

... the Number of Series Permitted per Class in the Short Term Option Series Program September 30, 2011..., Incorporated proposes to amend Rules 5.5 and 24.9 to increase the number of Short Term Options Series that may be opened for each option class that participates in the Exchange's Short Term Option Series Program...

75 FR 39595 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of a Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... calculated index at about the time that the Short Term Option Series is opened. If the Exchange opens less... Securities Exchange, LLC To Expand and Permanently Establish Its Short Term Option Series Program July 2... proposes to amend its rules to regarding the Short Term Option Series Program. The text of the proposed...

Native American-Native Siberian Cultural Exchange: Ancient Tribal Connections Come to Light in Monument Valley Study Program.

ERIC Educational Resources Information Center

Hubbard, Pat

1998-01-01

Describes the 1995-97 student exchange program between the Navajo Nation in San Juan School District, Utah, and the Khanty-Mansisk region of Siberia. Similarities were found in language, string games, folk tales, sweat lodges, clan traditions, traditional arts and crafts, and stories of ancient meetings between the two peoples and use of the…

Building Social Support Systems through a Babysitting Exchange Program.

ERIC Educational Resources Information Center

Douglas, Jeanne A.; Jason, Leonard A.

A babysitting exchange program was created for a group of women in order to build a social support network and to provide a test of the buffer hypothesis (i.e., the idea that social support may shield an individual from the negative physical and mental consequences of stress, particularly when stress is at high levels). The sample consisted of 30…

The Art of Living Together: Reducing Stereotyping and Prejudicial Attitudes through the Arab-Jewish Class Exchange Program (CEP)

ERIC Educational Resources Information Center

Berger, Rony; Abu-Raiya, Hisham; Gelkopf, Marc

2015-01-01

This study evaluated the efficacy of a newly developed Arab-Jewish Class Exchange Program (CEP) in reducing stereotyping and prejudicial attitudes between Israeli-Jewish and Israeli-Palestinian children. The CEP builds on the core principles of contact theory and is designed to help participants cultivate empathy and tolerance toward the other.…

HIV Risk Behavior among Amphetamine Injectors at U.S. Syringe Exchange Programs

ERIC Educational Resources Information Center

Braine, Naomi; Des Jarlais, Don C.; Goldblatt, Cullen; Zadoretzky, Cathy; Turner, Charles

2005-01-01

The goal of this study was to compare HIV risk behaviors of amphetamine and non-amphetamine injectors at syringe exchange programs (SEP) in the United States and to identify factors associated with injection risk. This analysis is based on data from a random cross-section of participants at 13 SEPs in different parts of the country. All interviews…

77 FR 40118 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... Change Relating to the Penny Pilot Program June 28, 2012. Pursuant to Section 19(b)(1) \\1\\ of the... of the Proposed Rule Change The Exchange proposes to amend its rules relating to the Penny Pilot... the Statutory Basis for, the Proposed Rule Change 1. Purpose The Penny Pilot Program is scheduled to...

77 FR 40666 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... Relating to Extension of the Exchange's Penny Pilot Program July 3, 2012. Pursuant to Section 19(b)(1) \\1... 31, 2012, the Penny Pilot Program in options classes in certain issues (``Penny Pilot'' or ``Pilot'').\\4\\ \\4\\ The Penny Pilot was established in June 2012. See Securities Exchange Act Release No. 67256...

78 FR 76363 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-17

... the Related non-STO), and $1 or greater where the strike price is between $75 and $150. The proposed... expand the Short Term Options Program with respect to non-index options. The text of the proposed rule... proposes to expand the Short Term Options (``STO'') Program for non-index options so that the Exchange may...

Preparation of Solid Derivatives by Differential Scanning Calorimetry.

ERIC Educational Resources Information Center

Crandall, E. W.; Pennington, Maxine

1980-01-01

Describes the preparation of selected aldehydes and ketones, alcohols, amines, phenols, haloalkanes, and tertiaryamines by differential scanning calorimetry. Technique is advantageous because formation of the reaction product occurs and the melting point of the product is obtained on the same sample in a short time with no additional purification…

Program of operation for the National Water Data Exchange (NAWDEX)

USGS Publications Warehouse

Edwards, Melvin D.

1977-01-01

The National Water Data Exchange (NAWDEX) has been established as a nationwide program directed at improving access to water and water-related data and disseminating information about the availability of these data throughout the entire water-resources community. NAWDEX is composed of a confederation of water-oriented organizations working together to facilitate the exchange of data and to improve the technology of data handling and transfer. This report is intended to provide guidelines to assure that all member organizations participate equally and that a climate of cooperation and open communication is established among participating members. (Woodard-USGS)

State Politics and the Creation of Health Insurance Exchanges

PubMed Central

Greer, Scott L.

2013-01-01

Health insurance exchanges are a key component of the Affordable Care Act. Each exchange faces the challenge of minimizing friction with existing policies, coordinating churn between programs, and maximizing take-up. State-run exchanges would likely be better positioned to address these issues than a federally run exchange, yet only one third of states chose this path. Policymakers must ensure that their exchange—whether state or federally run—succeeds. Whether this happens will greatly depend on the political dynamics in each state. PMID:23763405

Effect of surface hydroxyl groups on heat capacity of mesoporous silica

NASA Astrophysics Data System (ADS)

Marszewski, Michal; Butts, Danielle; Lan, Esther; Yan, Yan; King, Sophia C.; McNeil, Patricia E.; Galy, Tiphaine; Dunn, Bruce; Tolbert, Sarah H.; Hu, Yongjie; Pilon, Laurent

2018-05-01

This paper quantifies the effect of surface hydroxyl groups on the effective specific and volumetric heat capacities of mesoporous silica. To achieve a wide range of structural diversity, mesoporous silica samples were synthesized by various methods, including (i) polymer-templated nanoparticle-based powders, (ii) polymer-templated sol-gel powders, and (iii) ambigel silica samples dried by solvent exchange at room temperature. Their effective specific heat capacity, specific surface area, and porosity were measured using differential scanning calorimetry and low-temperature nitrogen adsorption-desorption measurements. The experimentally measured specific heat capacity was larger than the conventional weight-fraction-weighted specific heat capacity of the air and silica constituents. The difference was attributed to the presence of OH groups in the large internal surface area. A thermodynamic model was developed based on surface energy considerations to account for the effect of surface OH groups on the specific and volumetric heat capacity. The model predictions fell within the experimental uncertainty.

Melting and solidification characteristics of a mixture of two types of latent heat storage material in a vessel

NASA Astrophysics Data System (ADS)

Yu, JikSu; Horibe, Akihiko; Haruki, Naoto; Machida, Akito; Kato, Masashi

2016-11-01

In this study, we investigated the fundamental melting and solidification characteristics of mannitol, erythritol, and their mixture (70 % by mass mannitol: 30 % by mass erythritol) as potential phase-change materials (PCMs) for latent heat thermal energy storage systems, specifically those pertaining to industrial waste heat, having temperatures in the range of 100-250 °C. The melting point of erythritol and mannitol, the melting peak temperature of their mixture, and latent heat were measured using differential scanning calorimetry. The thermal performance of the mannitol mixture was determined during melting and solidification processes, using a heat storage vessel with a pipe heat exchanger. Our results indicated phase-change (fusion) temperatures of 160 °C for mannitol and 113 and 150 °C for the mannitol mixture. Nondimensional correlation equations of the average heat transfer during the solidification process, as well as the temperature and velocity efficiencies of flowing silicon oil in the pipe and the phase-change material (PCM), were derived using several nondimensional parameters.

Physiochemical, Optical and Biological Activity of Chitosan-Chromone Derivative for Biomedical Applications

PubMed Central

Kumar, Santosh; Koh, Joonseok

2012-01-01

This paper describes the physiochemical, optical and biological activity of chitosan-chromone derivative. The chitosan-chromone derivative gels were prepared by reacting chitosan with chromone-3-carbaldehyde, followed by solvent exchange, filtration and drying by evaporation. The identity of Schiff base was confirmed by UV-Vis absorption spectroscopy and Fourier-transform infrared (FTIR) spectroscopy. The chitosan-chromone derivative was evaluated by X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), photoluminescence (PL) and circular dichroism (CD). The CD spectrum showed the chitosan-chromone derivative had a secondary helical structure. Microbiological screening results demonstrated the chitosan-chromone derivative had antimicrobial activity against Escherichia coli bacteria. The chitosan-chromone derivative did not have any adverse effect on the cellular proliferation of mouse embryonic fibroblasts (MEF) and did not lead to cellular toxicity in MEFs. These results suggest that the chitosan-chromone derivative gels may open a new perspective in biomedical applications. PMID:22754352

Crystallization in Micellar Cores: confinement effects and dynamics

NASA Astrophysics Data System (ADS)

Lund, Reidar; Zinn, Thomas; Willner, Lutz; Department of Chemistry, University of Oslo Team; Forschungszentrum Jülich Collaboration

It is well known that liquids confined to small nanoscopic pores and droplets exhibit thermal behavior very different from bulk samples. Here we demonstrate that n-alkanes forming 2-3 nm small micellar cores are considerably affected by confinement in analogue with hard confined systems. We study micelles form by self-assembly of a series of well-defined n-Alkyl-PEO polymers in aqueous solutions. By using small-angle X-ray scattering (SAXS), densiometry and differential scanning calorimetry (DSC), we show that n-alkane exhibit a first-order phase transition i.e. melting. Correlating the structural and thermodynamic data, we find that a melting depression can be accurately described by the Gibbs-Thomson equation. ∖f1 The effect of core crystallinity on the molecular exchange kinetics is investigated using time-resolved small-angle neutron scattering (TR-SANS). We show that there are considerable entropic and enthalpic contributions from the chain packing that affect the kinetic stability of micelles. ∖pard

β-Na2TeO4: Phase Transition from an Orthorhombic to a Monoclinic Form. Reversible CO2 Capture.

PubMed

Galven, Cyrille; Pagnier, Thierry; Rosman, Noël; Le Berre, Françoise; Crosnier-Lopez, Marie-Pierre

2018-06-18

The present work concerns the tellurate Na 2 TeO 4 which has a 1D structure and could then present a CO 2 capture ability. It has been synthesized in a powder form via a solid-state reaction and structurally characterized by thermal X-ray diffraction experiments, Raman spectroscopy, and differential scanning calorimetry. The room temperature structure corresponds to the β-Na 2 TeO 4 orthorhombic form, and we show that it undergoes a reversible structural transition near 420 °C toward a monoclinic system. Ab initio computations were also performed on the room temperature structure, the Raman vibration modes calculated, and a normal mode attribution proposed. In agreement with our expectations, this sodium oxide is able to trap CO 2 by a two-step mechanism: Na + /H + exchange and carbonation of the released sodium as NaHCO 3 . This capture is reversible since CO 2 can be released upon heating by recombination of the mother phase.

Statistical analysis of an inter-laboratory comparison of small-scale safety and thermal testing of RDX

DOE PAGES

Brown, Geoffrey W.; Sandstrom, Mary M.; Preston, Daniel N.; ...

2014-11-17

In this study, the Integrated Data Collection Analysis (IDCA) program has conducted a proficiency test for small-scale safety and thermal (SSST) testing of homemade explosives (HMEs). Described here are statistical analyses of the results from this test for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis of the RDX Class 5 Type II standard. The material was tested as a well-characterized standard several times during the proficiency test to assess differences among participants and the range of results that may arise for well-behaved explosive materials.

ProFile Vortex and Vortex Blue Nickel-Titanium Rotary Instruments after Clinical Use.

PubMed

Shen, Ya; Zhou, Huimin; Coil, Jeffrey M; Aljazaeri, Bassim; Buttar, Rene; Wang, Zhejun; Zheng, Yu-feng; Haapasalo, Markus

2015-06-01

The aim of this study was to analyze the incidence and mode of ProFile Vortex and Vortex Blue instrument defects after clinical use in a graduate endodontic program and to examine the impact of clinical use on the instruments' metallurgical properties. A total of 330 ProFile Vortex and 1136 Vortex Blue instruments from the graduate program were collected after each had been used in 3 teeth. The incidence and type of instrument defects were analyzed. The lateral surfaces and fracture surfaces of the fractured files were examined by using scanning electron microscopy. Unused and used instruments were examined by full and partial differential scanning calorimetry. No fractures were observed in the 330 ProFile Vortex instruments, whereas 20 (6.1%) revealed bent or blunt defects. Only 2 of the 1136 Vortex Blue files fractured during clinical use. The cause of fracture was shear stress. The fractures occurred at the tip end of the spirals. Only 1.8% (21 of 1136) of the Vortex Blue files had blunt tips. Austenite-finish temperatures were very similar for unused and used ProFile Vortex files and were all greater than 50°C. The austenite-finish temperatures of used and unused Vortex Blue files (38.5°C) were lower than those in ProFile Vortex instruments (P < .001). However, the transformation behavior of Vortex Blue files had an obvious 2-stage transformation, martensite-to-R phase and R-to-austenite phase. The trends of differential scanning calorimetry plots of unused Vortex Blue instruments and clinically used instruments were very similar. The risk of ProFile Vortex and Vortex Blue instrument fracture is very low when instruments are discarded after clinical use in the graduate endodontic program. The Vortex Blue files have metallurgical behavior different from ProFile Vortex instruments. Copyright © 2015 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Development of Large Area Emulsion Chamber Methods with a Super Conducting Magnet for Observation of Cosmic Ray Nuclei from 1 GeV to 1,000 TeV (Emulsion Techniques)

NASA Technical Reports Server (NTRS)

Takahashi, Yoshiyuki; Gregory, John C.; Tominaga, Taka; Dong, Bei Lei

1997-01-01

The research developed the fundamental techniques of the emulsion chamber methods that permit measurements of the composition and energy spectra of cosmic rays at energies ranging from 1 GeV/n to over 1,000 TeV/n. The research program consisted of exploring new principles and techniques in measuring very high energy cosmic nuclei with large-area emulsion chambers for high statistics experiments. These tasks have been accomplished and their use was essential in successful analysis of the balloon-borne emulsion chamber experiments up to 10(exp 14) eV. It also provided the fundamental technologies for designing large-area detectors that are aimed at measuring the composition at above 1015 eV region. The latter is now partially succeeded by a NASA Mission Concept, Advanced Cosmic Composition Experiments on the Space Station (ACCESS). The cosmic ray group at the University of Alabama in Huntsville has performed technological R & D as well as contributing to the Japanese-American-Emulsion-Chamber-Experiments (JACEE) Collaboration with the regular data analysis. While primary research support for other institutions' efforts in the JACEE experiments came from NSF and DOE, primary support for the University of Alabama in Huntsville was this contract. Supplemental tasks to standardize the data base and hardware upgrades (automatized microscope) had this institutions cooperation. Investigation of new techniques in this program consisted of development of a fast calorimetry, magnetic/scattering selection of high momentum tracks for a pairmeter, and high statistics momentum measurements for low energy nuclei (E < 1 TeV/n). The highest energy calorimetry and a pairmeter have been considered as strawman instruments by the GOAL (Galactic Origin and Acceleration Limit) proposal of the NASA Cosmic Ray Working Group for long- duration balloon flights. We accomplished the objectives of the GOAL program with three circumpolar, Antarctic JACEE balloon flights during 1992 - 1994.

45 CFR 50.3 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Department of Health and Human Services endorses the philosophy that Exchange Visitors are committed to.... However, in keeping with the philosophy of the Program, the Exchange Visitor Waiver Review Board may...

45 CFR 50.3 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Department of Health and Human Services endorses the philosophy that Exchange Visitors are committed to.... However, in keeping with the philosophy of the Program, the Exchange Visitor Waiver Review Board may...

45 CFR 50.3 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Department of Health and Human Services endorses the philosophy that Exchange Visitors are committed to.... However, in keeping with the philosophy of the Program, the Exchange Visitor Waiver Review Board may...

45 CFR 50.3 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Department of Health and Human Services endorses the philosophy that Exchange Visitors are committed to.... However, in keeping with the philosophy of the Program, the Exchange Visitor Waiver Review Board may...

45 CFR 50.3 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Department of Health and Human Services endorses the philosophy that Exchange Visitors are committed to.... However, in keeping with the philosophy of the Program, the Exchange Visitor Waiver Review Board may...

Thermodynamics of Surfactants, Block Copolymers and Their Mixtures in Water: The Role of the Isothermal Calorimetry

PubMed Central

De Lisi, Rosario; Milioto, Stefania; Muratore, Nicola

2009-01-01

The thermodynamics of conventional surfactants, block copolymers and their mixtures in water was described to the light of the enthalpy function. The two methodologies, i.e. the van’t Hoff approach and the isothermal calorimetry, used to determine the enthalpy of micellization of pure surfactants and block copolymers were described. The van’t Hoff method was critically discussed. The aqueous copolymer+surfactant mixtures were analyzed by means of the isothermal titration calorimetry and the enthalpy of transfer of the copolymer from the water to the aqueous surfactant solutions. Thermodynamic models were presented to show the procedure to extract straightforward molecular insights from the bulk properties. PMID:19742173

78 FR 77754 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

...-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating to the Credit Option Margin Pilot Program December 18, 2013... thereunder,\\2\\ notice is hereby given that on December 12, 2013, Chicago Board Options Exchange, Incorporated...

77 FR 67421 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

... makes available to Trading Permit Holders various application programming interfaces (``APIs''),\\4\\ such... Permit Holders to enter and execute orders, as well as submit certain order and trade data to the Exchange, which data the Exchange uses to conduct surveillances of its markets and Trading Permit Holders...

78 FR 45584 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... that persons serving as proctors for the purposes of In-Firm Delivery must be registered. Introduction... Series 7 registration (that predates the introduction of the Series 56 on the Exchange) that registered... Element. The introduction of the Proprietary Trader Continuing Education Program allows the Exchange to...

76 FR 2173 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... exchange. This proposed reciprocity is currently permitted with the Exchange's $1 Strike Program,\\4\\ $0.50... because the proposed reciprocity provision is similar to reciprocity provisions in place for other option..., with reciprocity provision). \\13\\ For purposes only of waiving the 30-day operative delay, the...

76 FR 36945 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-23

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64699; File No. SR-CBOE-2011-056] Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt the Selection Specifications and Content Outline for the Proprietary Traders Examination Program (Series 56...

76 FR 55148 - Self-Regulatory Organizations; BATS Exchange, Inc.; Order Approving Proposed Rule Change To Adopt...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

...-Regulatory Organizations; BATS Exchange, Inc.; Order Approving Proposed Rule Change To Adopt Rules for the...-4 thereunder,\\2\\ a proposed rule change to adopt rules for the qualification, listing, and delisting... the Proposal The Exchange proposes rules to adopt a program for the qualification, listing, and...

45 CFR 79.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Exchange of witness lists, statements and exhibits. 79.22 Section 79.22 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES § 79.22 Exchange of witness lists, statements and exhibits. (a) At least 15...

78 FR 62771 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... The Exchange proposes to amend interpretive material to Rule 5050 (Series of Options Contracts Open... Proposed Rule Change 1. Purpose The Exchange proposes to amend IM-5050-6 to Rule 5050 (Series of Options... the strike price interval setting parameters for their Short Term Option Series (``STOS'') Programs...

75 FR 4889 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61409; File No. SR-NYSE-2010-04] Self... Proposed Rule Change To Extend for 12 Months the Pilot Program Permitting the Exchange's Ownership Interest... Commission is publishing this notice to solicit comments on the proposed rule change from interested persons...

6 CFR 13.22 - Exchange of witness lists, Statements, and exhibits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Exchange of witness lists, Statements, and exhibits. 13.22 Section 13.22 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.22 Exchange of witness lists, Statements, and exhibits. (a) At least 15...

76 FR 17463 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... analysis of FLEX Options trading patterns. The Exchange also provided the Commission, on a periodic basis... Effectiveness of Proposed Rule Change To Extend Pilot Programs Relating to FLEX Exercise Settlement Values and... permissible exercise settlement values and the elimination of minimum value sizes for Flexible Exchange...

77 FR 20673 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-05

... information and analysis of FLEX Options trading patterns. The Exchange also provided the Commission, on a... Effectiveness of Proposed Rule Change To Extend Pilot Programs Relating to FLEX Exercise Settlement Values and... exercise settlement values and the elimination of minimum value sizes for Flexible Exchange Options (``FLEX...

78 FR 47809 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

... the volume, open interest, and trading patterns data that the Exchange proposes to include in the... program. The Exchange noted that the analysis would examine trading in the proposed option product as well...-the-month (``Expiration Friday'') expiration dates, for which the exercise settlement value will be...

State Data Exchange: 40 Years and Still Counting. 2008-2009 Highlights

ERIC Educational Resources Information Center

Southern Regional Education Board (SREB), 2009

2009-01-01

The Southern Regional Education Board-State Data Exchange is a one-of-a-kind regional program with 23 statewide higher education governing and coordinating board partners. The Data Exchange annually collects, compiles and publishes: (1) the most current and detailed comparative statistics on postsecondary education in the 16 SREB states; (2)…

A Financial Review of the Navy Exchange Program: 1973 to 1978.

DTIC Science & Technology

1980-03-01

tribution being made by Navy exchanges and commissary stores to the economic well-being of Navy personnel and their families. 4. Navy Exchange and...statistics indicate that the NEX sales growth during this period was only one third of that of the total retail indsutry ,71 which may amplify the point

Preparing for the Update of Vermont’s Strategic Highway Safety Plan : Proceedings from the Federal Highway Administration’s Peer-to-Peer Exchange Program

DOT National Transportation Integrated Search

2011-01-01

This report provides a summary of a peer exchange sponsored by the Vermont Agency of Transportation (VTrans). The peer exchange convened Vermonts Strategic Highway Safety Plan (SHSP) Core Group to discuss the strengths and weaknesses of Vermont...

78 FR 12374 - Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... Organization's Statement of the Terms of Substance of the Proposed Rule Change The Exchange proposes to renew... Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Renew an Existing Pilot Program for an Additional Fourteen Months February 14, 2013...

76 FR 50800 - Self-Regulatory Organizations; BATS Y-Exchange, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... Rule Change To Extend Pilot Program Related to Trading Pauses Due to Extraordinary Market Volatility... Volatility.'' The text of the proposed rule change is available at the Exchange's Web site at http://www.../limit down mechanism to address extraordinary market volatility, if adopted, applies. The Exchange...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 62.71 - Control and production of the electronic Form DS-2019.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Control and production of the electronic Form DS-2019. 62.71 Section 62.71 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.71 Control and...

Numerical calculation of a sea water heta exchanger using Simulink softwear

NASA Astrophysics Data System (ADS)

Preda, A.; Popescu, L. L.; Popescu, R. S.

2017-08-01

To highlight the heat exchange taking place between seawater as primary agent and the working fluid (water, glycol or Freon) as secondary agent, I have used the Simulink softwear in order to creat a new sequence for numerical calculation of heat exchanging. For optimum heat transfer we opted for a counter movement. The model developed to view the dynamic behavior of the exchanger consists of four interconnected levelsess. In the simulations was found that a finer mesh of the whole exchanger lead to results much closer to reality. There have been various models meshing, starting from a single cell and then advancing noticed an improvement in resultsSimulations were made in both the summer and the winter, using as a secondary agent process water and glycol solution. Studying heat transfer that occurs in the primary exchanger of a heat pump, having the primary fluid sea water with this program, we get the data plausible and worthy of consideration. Inserting into the program, the seasonal water temperatures of Black Sea water layers, we get a encouraging picture about storage capacity and heat transfer of sea water.

COED Transactions, Vol. X, No. 6, June 1978. Concentric-Tube Heat Exchanger Analysis and Data Reduction.

ERIC Educational Resources Information Center

Marcovitz, Alan B., Ed.

Four computer programs written in FORTRAN and BASIC develop theoretical predictions and data reduction for a junior-senior level heat exchanger experiment. Programs may be used at the terminal in the laboratory to check progress of the experiment or may be used in the batch mode for interpretation of final information for a formal report. Several…

Project Teen-Ager - A Skills Exchange Program: High School Students Volunteering with the Elderly in a Rural Community.

ERIC Educational Resources Information Center

Morris, Judson H., Jr.

Designed to improve self esteem and quality of life for rural adolescents and elderly, Project Teen-Ager enables these groups to exchange knowledge and skills for their mutual benefit. Initial sponsors of the program were Manning High School and South Carolina Community Long Term Care, a state agency for elderly/disabled persons who need help to…

HEATS OF FORMATION OF GIBBSITE AND LIGHT ELEMENT DOUBLE OXIDES,

DTIC Science & Technology

The heat of formation of gibbsite , from alpha-alumina and water, has been redetermined by solution calorimetry in hydrofluoric acid at 75C. A value...calorimetry in hydrofluoric acid at 75C. In the case of the double oxides that contained alumina, gibbsite was used as a reference compound. (Author)

Benchmark testing of DIII-D neutral beam modeling with water flow calorimetry

DOE PAGES

Rauch, J. M.; Crowley, B. J.; Scoville, J. T.; ...

2016-06-02

Power loading on beamline components in the DIII-D neutral beam system is measured in this paper using water flow calorimetry. The results are used to benchmark beam transport models. Finally, anomalously high heat loads in the magnet region are investigated and a speculative hypothesis as to their origin is presented.

Examination of water phase transitions in Loblolly pine and cell wall components by differential scanning calorimetry

Treesearch

Samuel L. Zelinka; Michael J. Lambrecht; Samuel V. Glass; Alex C. Wiedenhoeft; Daniel J. Yelle

2012-01-01

This paper examines phase transformations of water in wood and isolated wood cell wall components using differential scanning calorimetry with the purpose of better understanding "Type II water" or "freezable bound water" that has been reported for cellulose and other hydrophilic polymers. Solid loblolly pine (Pinus taeda...

Evaluation of three flame retardant (FR) grey cotton blend nonwoven fabrics using micro-scale combustion calorimetry

USDA-ARS?s Scientific Manuscript database

Unbleached (grey or greige) cotton nonwoven (NW) fabrics (with 12.5% polypropylene scrim) were treated with three phosphate-nitrogen based FR formulations and evaluated with micro-scale combustion calorimetry (MCC). Heat release rate (HRR), Peak heat rate (PHRR), temperature at peak heat release ra...

Isothermal Titration Calorimetry in the Student Laboratory

ERIC Educational Resources Information Center

Wadso, Lars; Li, Yujing; Li, Xi

2011-01-01

Isothermal titration calorimetry (ITC) is the measurement of the heat produced by the stepwise addition of one substance to another. It is a common experimental technique, for example, in pharmaceutical science, to measure equilibrium constants and reaction enthalpies. We describe a stirring device and an injection pump that can be used with a…

16 CFR 1633.7 - Mattress test procedure.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) Apparatus and test materials—(1) Calorimetry. The rate of heat release must be measured by means of oxygen consumption calorimetry. The calibration should follow generally accepted practices for calibration. The... maintained at a temperature greater than 15 °C (59 °F) and less than 27 °C (80.6 °F) and a relative humidity...

16 CFR 1633.7 - Mattress test procedure.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Apparatus and test materials—(1) Calorimetry. The rate of heat release must be measured by means of oxygen consumption calorimetry. The calibration should follow generally accepted practices for calibration. The... maintained at a temperature greater than 15 °C (59 °F) and less than 27 °C (80.6 °F) and a relative humidity...

16 CFR 1633.7 - Mattress test procedure.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) Apparatus and test materials—(1) Calorimetry. The rate of heat release must be measured by means of oxygen consumption calorimetry. The calibration should follow generally accepted practices for calibration. The... maintained at a temperature greater than 15 °C (59 °F) and less than 27 °C (80.6 °F) and a relative humidity...

16 CFR 1633.7 - Mattress test procedure.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) Apparatus and test materials—(1) Calorimetry. The rate of heat release must be measured by means of oxygen consumption calorimetry. The calibration should follow generally accepted practices for calibration. The... maintained at a temperature greater than 15 °C (59 °F) and less than 27 °C (80.6 °F) and a relative humidity...

Some applications of indirect calorimetry to sports medicine.

PubMed

Severi, S; Malavolti, M; Battistini, N; Bedogni, G

2001-01-01

Some applications of indirect calorimetry to sports medicine are discussed and exemplified by case reports. In particular, it is suggested that oxigen consumption can be employed to assess the effects of physical activity on fat-free tissues and that the respiratory quotient may offer some insights into the food habits of athletes.

Differential Binding Models for Direct and Reverse Isothermal Titration Calorimetry.

PubMed

Herrera, Isaac; Winnik, Mitchell A

2016-03-10

Isothermal titration calorimetry (ITC) is a technique to measure the stoichiometry and thermodynamics from binding experiments. Identifying an appropriate mathematical model to evaluate titration curves of receptors with multiple sites is challenging, particularly when the stoichiometry or binding mechanism is not available. In a recent theoretical study, we presented a differential binding model (DBM) to study calorimetry titrations independently of the interaction among the binding sites (Herrera, I.; Winnik, M. A. J. Phys. Chem. B 2013, 117, 8659-8672). Here, we build upon our DBM and show its practical application to evaluate calorimetry titrations of receptors with multiple sites independently of the titration direction. Specifically, we present a set of ordinary differential equations (ODEs) with the general form d[S]/dV that can be integrated numerically to calculate the equilibrium concentrations of free and bound species S at every injection step and, subsequently, to evaluate the volume-normalized heat signal (δQ(V) = δq/dV) of direct and reverse calorimetry titrations. Additionally, we identify factors that influence the shape of the titration curve and can be used to optimize the initial concentrations of titrant and analyte. We demonstrate the flexibility of our updated DBM by applying these differentials and a global regression analysis to direct and reverse calorimetric titrations of gadolinium ions with multidentate ligands of increasing denticity, namely, diglycolic acid (DGA), citric acid (CIT), and nitrilotriacetic acid (NTA), and use statistical tests to validate the stoichiometries for the metal-ligand pairs studied.

Thermodynamic investigations of protein's behaviour with ionic liquids in aqueous medium studied by isothermal titration calorimetry.

PubMed

Bharmoria, Pankaj; Kumar, Arvind

2016-05-01

While a number of reports appear on ionic liquids-proteins interactions, their thermodynamic behaviour using suitable technique like isothermal titration calorimetry is not systematically presented. Isothermal titration calorimetry (ITC) is a key technique which can directly measure the thermodynamic contribution of IL binding to protein, particularly the enthalpy, heat capacities and binding stoichiometry. Ionic liquids (ILs), owing to their unique and tunable physicochemical properties have been the central area of scientific research besides graphene in the last decade, and growing unabated. Their encounter with proteins in the biological system is inevitable considering their environmental discharge though most of them are recyclable for a number of cycles. In this article we will cover the thermodynamics of proteins upon interaction with ILs as osmolyte and surfactant. The up to date literature survey of IL-protein interactions using isothermal titration calorimetry will be discussed and parallel comparison with the results obtained for such studies with other techniques will be highlighted to demonstrate the accuracy of ITC technique. Net stability of proteins can be obtained from the difference in the free energy (ΔG) of the native (folded) and denatured (unfolded) state using the Gibbs-Helmholtz equation (ΔG=ΔH-TΔS). Isothermal titration calorimetry can directly measure the heat changes upon IL-protein interactions. Calculation of other thermodynamic parameters such as entropy, binding constant and free energy depends upon the proper fitting of the binding isotherms using various fitting models. Copyright © 2015 Elsevier B.V. All rights reserved.

Progress in the Development of the Lead Tungstate Crystals for EM-Calorimetry in High-Energy Physics

NASA Astrophysics Data System (ADS)

Novotny, R. W.; Brinkmann, K.-T.; Borisevich, A.; Dormenev, V.; Houzvicka, J.; Korjik, M.; Zaunick, H.-G.

2017-11-01

Even at present time there is a strong interest and demand for high quality lead tungstate crystals (PbWO4, PWO) for electromagnetic (EM) calorimetry. PWO is implemented into the EM calorimeter of the CMS-ECAL detector at LHC [1] and required for the completion of the PANDA EMC [2] and various ongoing detector projects at Jefferson Lab. The successful mass production of PWO using the Czochralski method was stopped after bankruptcy of the Bogoroditsk Technical Chemical Plant (BTCP) in Russia as major producer so far. The Shanghai Institute of Ceramics, Chinese Academy of Science (China) was considered as an alternative producer using the modified Bridgman method. The company CRYTUR (Turnov, Czech Republic) with good experience in the development and production of different types of inorganic oxide crystals has restarted at the end of 2014 the development of lead tungstate for mass production based on the Czochralski method. An impressive progress was achieved since then. The growing technology was optimized to produce full size samples with the quality meeting the PANDA-EMC specifications for PWO-II. We will present a detailed progress report on the research program in collaboration with groups at Orsay and JLab. The full size crystals will be characterized with respect to optical performance, light yield, kinetics and radiation hardness.

Thermal abuse performance of high-power 18650 Li-ion cells

NASA Astrophysics Data System (ADS)

Roth, E. P.; Doughty, D. H.

High-power 18650 Li-ion cells have been developed for hybrid electric vehicle applications as part of the DOE Advanced Technology Development (ATD) program. The thermal abuse response of two advanced chemistries (Gen1 and Gen2) were measured and compared with commercial Sony 18650 cells. Gen1 cells consisted of an MCMB graphite based anode and a LiNi 0.85Co 0.15O 2 cathode material while the Gen2 cells consisted of a MAG10 anode graphite and a LiNi 0.80Co 0.15 Al 0.05O 2 cathode. Accelerating rate calorimetry (ARC) and differential scanning calorimetry (DSC) were used to measure the thermal response and properties of the cells and cell materials up to 400 °C. The MCMB graphite was found to result in increased thermal stability of the cells due to more effective solid electrolyte interface (SEI) formation. The Al stabilized cathodes were seen to have higher peak reaction temperatures that also gave improved cell thermal response. The effects of accelerated aging on cell properties were also determined. Aging resulted in improved cell thermal stability with the anodes showing a rapid reduction in exothermic reactions while the cathodes only showed reduced reactions after more extended aging.

SiD Linear Collider Detector R&D, DOE Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brau, James E.; Demarteau, Marcel

2015-05-15

The Department of Energy’s Office of High Energy Physics supported the SiD university detector R&D projects in FY10, FY11, and FY12 with no-cost extensions through February, 2015. The R&D projects were designed to advance the SiD capabilities to address the fundamental questions of particle physics at the International Linear Collider (ILC): • What is the mechanism responsible for electroweak symmetry breaking and the generation of mass? • How do the forces unify? • Does the structure of space-time at small distances show evidence for extra dimensions? • What are the connections between the fundamental particles and forces and cosmology? Siliconmore » detectors are used extensively in SiD and are well-matched to the challenges presented by ILC physics and the ILC machine environment. They are fast, robust against machine-induced background, and capable of very fine segmentation. SiD is based on silicon tracking and silicon-tungsten sampling calorimetry, complemented by powerful pixel vertex detection, and outer hadronic calorimetry and muon detection. Radiation hard forward detectors which can be read out pulse by pulse are required. Advanced calorimetry based on a particle flow algorithm (PFA) provides excellent jet energy resolution. The 5 Tesla solenoid is outside the calorimeter to improve energy resolution. PFA calorimetry requires fine granularity for both electromagnetic and hadronic calorimeters, leading naturally to finely segmented silicon-tungsten electromagnetic calorimetry. Since silicon-tungsten calorimetry is expensive, the detector architecture is compact. Precise tracking is achieved with the large magnetic field and high precision silicon microstrips. An ancillary benefit of the large magnetic field is better control of the e⁺e⁻ pair backgrounds, permitting a smaller radius beampipe and improved impact parameter resolution. Finally, SiD is designed with a cost constraint in mind. Significant advances and new capabilities have been made and are described in this report.« less

[International academic mobility program in nursing experience report].

PubMed

de Oliveira, Mariana Gonçalves; Pagliuca, Lorita Marlena Freitag

2012-03-01

An experience of studying abroad or of academic exchange, really adds value to the professional and personal development of exchange students. This report aims to describe a student's experience in an international academic mobility program. It was developed from 2008 to 2009 in Brazil and Spain. The experiences, observations and activities of the student were emphasized believing that the training of students and researchers is not only restricted to the university and the students' home country, and that it is important to have possibilities of new experiences and differentiated knowledge. The conclusion is that this opportunity promoted a profound effect on psychological, cultural social and scientific development of the exchange student.

Methods to validate the accuracy of an indirect calorimeter in the in-vitro setting.

PubMed

Oshima, Taku; Ragusa, Marco; Graf, Séverine; Dupertuis, Yves Marc; Heidegger, Claudia-Paula; Pichard, Claude

2017-12-01

The international ICALIC initiative aims at developing a new indirect calorimeter according to the needs of the clinicians and researchers in the field of clinical nutrition and metabolism. The project initially focuses on validating the calorimeter for use in mechanically ventilated acutely ill adult patient. However, standard methods to validate the accuracy of calorimeters have not yet been established. This paper describes the procedures for the in-vitro tests to validate the accuracy of the new indirect calorimeter, and defines the ranges for the parameters to be evaluated in each test to optimize the validation for clinical and research calorimetry measurements. Two in-vitro tests have been defined to validate the accuracy of the gas analyzers and the overall function of the new calorimeter. 1) Gas composition analysis allows validating the accuracy of O 2 and CO 2 analyzers. Reference gas of known O 2 (or CO 2 ) concentration is diluted by pure nitrogen gas to achieve predefined O 2 (or CO 2 ) concentration, to be measured by the indirect calorimeter. O 2 and CO 2 concentrations to be tested were determined according to their expected ranges of concentrations during calorimetry measurements. 2) Gas exchange simulator analysis validates O 2 consumption (VO 2 ) and CO 2 production (VCO 2 ) measurements. CO 2 gas injection into artificial breath gas provided by the mechanical ventilator simulates VCO 2 . Resulting dilution of O 2 concentration in the expiratory air is analyzed by the calorimeter as VO 2 . CO 2 gas of identical concentration to the fraction of inspired O 2 (FiO 2 ) is used to simulate identical VO 2 and VCO 2 . Indirect calorimetry results from publications were analyzed to determine the VO 2 and VCO 2 values to be tested for the validation. O 2 concentration in respiratory air is highest at inspiration, and can decrease to 15% during expiration. CO 2 concentration can be as high as 5% in expired air. To validate analyzers for measurements of FiO 2 up to 70%, ranges of O 2 and CO 2 concentrations to be tested were defined as 15-70% and 0.5-5.0%, respectively. The mean VO 2 in 426 adult mechanically ventilated patients was 270 ml/min, with 2 standard deviation (SD) ranges of 150-391 ml/min. Thus, VO 2 and VCO 2 to be simulated for the validation were defined as 150, 250, and 400 ml/min. The procedures for the in-vitro tests of the new indirect calorimeter and the ranges for the parameters to be evaluated in each test have been defined to optimize the validation of accuracy for clinical and research indirect calorimetry measurements. The combined methods will be used to validate the accuracy of the new indirect calorimeter developed by the ICALIC initiative, and should become the standard method to validate the accuracy of any future indirect calorimeters. Copyright © 2017 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.

Estimation of Efficiency of the Cooling Channel of the Nozzle Blade of Gas-Turbine Engines

NASA Astrophysics Data System (ADS)

Vikulin, A. V.; Yaroslavtsev, N. L.; Zemlyanaya, V. A.

2018-02-01

The main direction of improvement of gas-turbine plants (GTP) and gas-turbine engines (GTE) is increasing the gas temperature at the turbine inlet. For the solution of this problem, promising systems of intensification of heat exchange in cooled turbine blades are developed. With this purpose, studies of the efficiency of the cooling channel of the nozzle blade in the basic modification and of the channel after constructive measures for improvement of the cooling system by the method of calorimetry in a liquid-metal thermostat were conducted. The combined system of heat-exchange intensification with the complicated scheme of branched channels is developed; it consists of a vortex matrix and three rows of inclined intermittent trip strips. The maximum value of hydraulic resistance ξ is observed at the first row of the trip strips, which is connected with the effect of dynamic impact of airflow on the channel walls, its turbulence, and rotation by 117° at the inlet to the channels formed by the trip strips. These factors explain the high value of hydraulic resistance equal to 3.7-3.4 for the first row of the trip strips. The obtained effect was also confirmed by the results of thermal tests, i.e., the unevenness of heat transfer on the back and on the trough of the blade is observed at the first row of the trip strips, which amounts 8-12%. This unevenness has a fading character; at the second row of the trip strips, it amounts to 3-7%, and it is almost absent at the third row. At the area of vortex matrix, the intensity of heat exchange on the blade back is higher as compared to the trough, which is explained by the different height of the matrix ribs on its opposite sides. The design changes in the nozzle blade of basic modification made it possible to increase the intensity of heat exchange by 20-50% in the area of the vortex matrix and by 15-30% on the section of inclined intermittent trip strips. As a result of research, new criteria dependences for the complicated systems of heat exchange intensification were obtained. The design of nozzle blades can be used when developing the promising high-temperature gas turbines.

The allowance exchange - ALEX

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mangis, J.K.; Miller, C.; Nicholas, J.

1997-12-31

The success of market approaches to pollution control in reducing the cost of compliance with environmental regulation, has insured the inclusion of emissions trading programs in current and future regulatory programs. As these environmental trading programs multiply, (SO{sub 2}, NO{sub x}, Ozone Precursors, Wetlands, CO{sub 2} and others), utility companies will need a central location to buy, sell, and trade these allowances to meet regulatory needs. In response, SAIC has designed and prototyped an electronic trading system that can provide a common forum for the location and exchange of environmental allowances, marketable permits, and other market based instruments for environmentalmore » management. SAIC intends to open and operate the Allowance Exchange (ALEX) for the trading of all environmental allowances, associated with the operation of electric utilities, as a service to the nation, the industry, and the environmental community.« less

Geology Exchange Program

NASA Astrophysics Data System (ADS)

Because geology professors cannot bring ore deposits from around the globe into their classrooms, the next best thing is to take their students to the deposits, according to David Norman, an associate professor of geochemistry at New Mexico Tech and Angus Moore of the Royal School of Mines. They organized a new exchange program between the New Mexico Institute of Mining and Technology in Socorro, N.M., and the Royal School of Mines in London, England. In May, 14 students from England toured deposits in New Mexico, Arizona, Utah, and Colorado; in the photograph, Norman (on the right) describes a rock from a New Mexico ore deposit to some of the visitors from England. In early June a contingency from New Mexico Tech began studying deposits in England, Spain, and Portugal. Norman and Moore say that the exchange program may be expanded next year.

The NASA Scientific and Technical Information (STI) Program's Implementation of Open Archives Initiation (OAI) for Data Interoperability and Data Exchange

NASA Technical Reports Server (NTRS)

Rocker, JoAnne; Roncaglia, George J.; Heimerl, Lynn N.; Nelson, Michael L.

2002-01-01

Interoperability and data-exchange are critical for the survival of government information management programs. E-government initiatives are transforming the way the government interacts with the public. More information is to be made available through web-enabled technologies. Programs such as the NASA's Scientific and Technical Information (STI) Program Office are tasked to find more effective ways to disseminate information to the public. The NASA STI Program is an agency-wide program charged with gathering, organizing, storing, and disseminating NASA-produced information for research and public use. The program is investigating the use of a new protocol called the Open Archives Initiative (OAI) as a means to improve data interoperability and data collection. OAI promotes the use of the OAI harvesting protocol as a simple way for data sharing among repositories. In two separate initiatives, the STI Program is implementing OAI In collaboration with the Air Force, Department of Energy, and Old Dominion University, the NASA STI Program has funded research on implementing the OAI to exchange data between the three organizations. The second initiative is the deployment of OAI for the NASA technical report server (TRS) environment. The NASA TRS environment is comprised of distributed technical report servers with a centralized search interface. This paper focuses on the implementation of OAI to promote interoperability among diverse data repositories.

Positive Exchange of Flight Controls Program

DOT National Transportation Integrated Search

1995-03-10

This advisory circular provides guidance for all pilots, especially student pilots, flight instructors, and pilot examiners, on the recommended procedure to use for the positive exchange of flight controls between pilots when operating an aircraft.

NJDOT research peer exchange, October 2001 : information package.

DOT National Transportation Integrated Search

2001-10-01

Summary of the Peer Exchange Take Home Ideas: : Be proactive in regularly meeting with key stakeholder managers to identify their : strategic needs in moving their program responsibilities forward. : Incorporate discussion of strategic ...

Contraception and clean needles: feasibility of combining mobile reproductive health and needle exchange services for female exotic dancers.

PubMed

Moore, Eva; Han, Jennifer; Serio-Chapman, Christine; Mobley, Cynthia; Watson, Catherine; Terplan, Mishka

2012-10-01

Young women engaged in exotic dancing have a higher need for reproductive health services than women not in this profession, and many also use drugs or exchange sex for money or drugs. Few report receiving reproductive health services. We describe a public health, academic, and community partnership that provided reproductive health services on needle exchange mobile vans in the "red light district" in downtown Baltimore, Maryland. Women made 220 visits to the vans in the first 21 months of the program's operation, and 65% of these visits involved provision of contraception. Programmatic costs were feasible. Joint provision of needle exchange and reproductive health services targeting exotic dancers has the potential to reduce unintended pregnancies and link pregnant, substance-abusing women to reproductive care, and such programs should be implemented more widely.

Medicaid and Children's Health Insurance Programs: Eligibility Notices, Fair Hearing and Appeal Processes for Medicaid and Other Provisions Related to Eligibility and Enrollment for Medicaid and CHIP. Final rule.

PubMed

2016-11-30

This final rule implements provisions of the Affordable Care Act that expand access to health coverage through improvements in Medicaid and coordination between Medicaid, CHIP, and Exchanges. This rule finalizes most of the remaining provisions from the "Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in Alternative Benefit Plans, Eligibility Notices, Fair Hearing and Appeal Processes for Medicaid and Exchange Eligibility Appeals and Other Provisions Related to Eligibility and Enrollment for Exchanges, Medicaid and CHIP, and Medicaid Premiums and Cost Sharing; Proposed Rule" that we published in the January 22, 2013, Federal Register. This final rule continues our efforts to assist states in implementing Medicaid and CHIP eligibility, appeals, and enrollment changes required by the Affordable Care Act.

75 FR 70337 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-17

... individual stocks would allow the Exchange to offer investors additional opportunities to use the $0.50... change is to modify the Exchange's rules to expand the $0.50 Strike Program in order to provide investors... market participants, such as traders and retail investors, and thereby enhance their ability to tailor...

45 CFR 2554.27 - Are witness lists exchanged before the hearing?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Are witness lists exchanged before the hearing? 2554.27 Section 2554.27 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Provisions § 2554.27 Are witness lists exchanged before the...

78 FR 75627 - Self-Regulatory Organizations: Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-12

... Effectiveness of a Proposed Rule Change for the Extension of a Pilot Program for SPY Position and Exercise... eliminates the position and exercise limits for physically-settled options on the SPDR S&P 500 ETF Trust... Exchange Rule 307, Commentary .01, Position Limits, and Exchange Rule 309, Commentary .01, Exercise limits...

State Data Exchange: 45 Years and Still Counting. 2013-14 Indicators Report

ERIC Educational Resources Information Center

Southern Regional Education Board (SREB), 2015

2015-01-01

The Southern Regional Education Board (SREB)-State Data Exchange is a one-of-a-kind regional program with 23 statewide higher education governing and coordinating board partners. The Data Exchange annually collects, compiles, and publishes: (1) the most current and detailed comparative statistics on postsecondary education in the 16 SREB states;…

International Exchange for Educators and Librarians in Higher Education. Resource Guide.

ERIC Educational Resources Information Center

Clarke, Christine

This guide will help librarians and educators in U.S. colleges and universities to develop an overview of the topic of international exchange, target those U.S. and international government organizations that have relevant information on exchange programs, and use the information tools as a gateway to more detailed research. It is assumed that the…

76 FR 74111 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-30

... that CBSX is not currently the primary listing market for any stocks, and thus, will not be issuing any... Effectiveness of Proposed Rule Change Related to the Individual Stock Trading Pause Pilot Program November 23... Change The Exchange is proposing to amend CBOE Stock Exchange, LLC's (``CBSX'', the CBOE's stock trading...

17 CFR 200.19c - Director of the Office of Compliance Inspections and Examinations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Director of the Office of Compliance Inspections and Examinations. 200.19c Section 200.19c Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Organization and Program Management General Organizatio...

78 FR 48738 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... depend upon the Application Programming Interface (``API'') a Permit Holder is using.\\4\\ Currently, the Exchange offers two APIs: CBOE Market Interface (``CMi'') API and Financial Information eXchange (``FIX... available APIs, and if applicable, which version, it would like to use. \\4\\ An API is a computer interface...

76 FR 2158 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... Effectiveness of Proposed Rule Change to Establish a $5 Strike Price Program January 6, 2011. Pursuant to... Exchange. The Exchange filed the proposal as a ``non- controversial'' proposed rule change pursuant to... $5 or greater where the strike price is more than $200 in up to five option classes on individual...

76 FR 72470 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... Simplify the $1 Strike Price Interval Program November 17, 2011. Pursuant to Section 19(b)(1) of the... by the Exchange. The Exchange has designated the proposed rule change as constituting a non...) of the Rules of the Boston Options Exchange Group, LLC (``BOX'') to simplify the $1 Strike Price...

Use of scanning calorimetry and microrespiration to determine effects of Bt toxin doses on Pandemis leafroller (Lepidoptera: Tortricidae) metabolism

USDA-ARS?s Scientific Manuscript database

Differential scanning calorimetry and microrespiration were used to determine the effects of the biopesticide, Bt toxin, on the metabolism of infected Pandemis leafroller, Pandemis purusana (Kearfott). The metabolic heat rate, CO2 evolution, O2 consumption of 2nd and 3rd instars following a 2 h expo...

Characterizing Optical Loss in Orientation Patterned III-V Materials using Laser Calorimetry

DTIC Science & Technology

2014-03-27

nm and solid state fiber lasers . A comparison of the important properties of commonly used frequency conversion materials are shown in Table 1 [9......templates at AFRL. 32 Laser Calorimetry Experiment A THOR Labs ITC 4001 Laser diode with a 1625 nm, 50 mW fiber pigtail was used as the source

Isothermal Titration Calorimetry and Macromolecular Visualization for the Interaction of Lysozyme and Its Inhibitors

ERIC Educational Resources Information Center

Wei, Chin-Chuan; Jensen, Drake; Boyle, Tiffany; O'Brien, Leah C.; De Meo, Cristina; Shabestary, Nahid; Eder, Douglas J.

2015-01-01

To provide a research-like experience to upper-division undergraduate students in a biochemistry teaching laboratory, isothermal titration calorimetry (ITC) is employed to determine the binding constants of lysozyme and its inhibitors, N-acetyl glucosamine trimer (NAG[subscript 3]) and monomer (NAG). The extremely weak binding of lysozyme/NAG is…

Dual-readout calorimetry

NASA Astrophysics Data System (ADS)

Lee, Sehwook; Livan, Michele; Wigmans, Richard

2018-04-01

In the past 20 years, dual-readout calorimetry has emerged as a technique for measuring the properties of high-energy hadrons and hadron jets that offers considerable advantages compared with the instruments that are currently used for this purpose in experiments at the high-energy frontier. The status of this experimental technique and the challenges faced for its further development are reviewed.

Study of interactions between hyaluronan and cationic surfactants by means of calorimetry, turbidimetry, potentiometry and conductometry.

PubMed

Krouská, J; Pekař, M; Klučáková, M; Šarac, B; Bešter-Rogač, M

2017-02-10

The thermodynamics of the micelle formation of the cationic surfactants tetradecyltrimethylammonium bromide (TTAB) and cetyltrimethylammonium bromide (CTAB) with and without the addition of hyaluronan of two molecular weights was studied in aqueous solution by titration calorimetry. Macroscopic phase separation, which was detected by calorimetry and also by conductometry, occurs when charges on the surfactant and hyaluronan are balanced. In contrast, turbidimetry and potentiometry showed hyaluronan-surfactant interactions at very low surfactant concentrations. The observed differences between systems prepared with CTAB and TTAB indicate that besides the electrostatic interactions, which probably predominate, hydrophobic effects also play a significant role in hyaluronan interactions with cationic surfactants. Copyright © 2016 Elsevier Ltd. All rights reserved.

Accounting strategy of tritium inventory in the heavy water detritiation pilot plant from ICIT Rm. Valcea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bidica, N.; Stefanescu, I.; Cristescu, I.

2008-07-15

In this paper we present a methodology for determination of tritium inventory in a tritium removal facility. The method proposed is based on the developing of computing models for accountancy of the mobile tritium inventory in the separation processes, of the stored tritium and of the trapped tritium inventory in the structure of the process system components. The configuration of the detritiation process is a combination of isotope catalytic exchange between water and hydrogen (LPCE) and the cryogenic distillation of hydrogen isotopes (CD). The computing model for tritium inventory in the LPCE process and the CD process will be developedmore » basing on mass transfer coefficients in catalytic isotope exchange reactions and in dual-phase system (liquid-vapour) of hydrogen isotopes distillation process. Accounting of tritium inventory stored in metallic hydride will be based on in-bed calorimetry. Estimation of the trapped tritium inventory can be made by subtraction of the mobile and stored tritium inventories from the global tritium inventory of the plant area. Determinations of the global tritium inventory of the plant area will be made on a regular basis by measuring any tritium quantity entering or leaving the plant area. This methodology is intended to be applied to the Heavy Water Detritiation Pilot Plant from ICIT Rm. Valcea (Romania) and to the Cernavoda Tritium Removal Facility (which will be built in the next 5-7 years). (authors)« less

A new approach for flow-through respirometry measurements in humans

PubMed Central

Ingebrigtsen, Jan P.; Bergouignan, Audrey; Ohkawara, Kazunori; Kohrt, Wendy M.; Lighton, John R. B.

2010-01-01

Indirect whole room calorimetry is commonly used in studies of human metabolism. These calorimeters can be configured as either push or pull systems. A major obstacle to accurately calculating gas exchange rates in a pull system is that the excurrent flow rate is increased above the incurrent flow rate, because the organism produces water vapor, which also dilutes the concentrations of respiratory gasses in the excurrent sample. A common approach to this problem is to dry the excurrent gasses prior to measurement, but if drying is incomplete, large errors in the calculated oxygen consumption will result. The other major potential source of error is fluctuations in the concentration of O2 and CO2 in the incurrent airstream. We describe a novel approach to measuring gas exchange using a pull-type whole room indirect calorimeter. Relative humidity and temperature of the incurrent and excurrent airstreams are measured continuously using high-precision, relative humidity and temperature sensors, permitting accurate measurement of water vapor pressure. The excurrent flow rates are then adjusted to eliminate the flow contribution from water vapor, and respiratory gas concentrations are adjusted to eliminate the effect of water vapor dilution. In addition, a novel switching approach is used that permits constant, uninterrupted measurement of the excurrent airstream while allowing frequent measurements of the incurrent airstream. To demonstrate the accuracy of this approach, we present the results of validation trials compared with our existing system and metabolic carts, as well as the results of standard propane combustion tests. PMID:20200135

NASA ELV Payload Safety Program Information Exchange

NASA Technical Reports Server (NTRS)

Staubus, Cal; Palo, Tom; Dook, Mike; Donovan, Shawn

2007-01-01

This presentation details the Expendable Launch Vehicle (ELV) Payload Safety Program in its development and plan for implementation. It is an overview of the program's policies, process and requirements.

Multistate Health Plans: Agents for Competition or Consolidation?

PubMed

Moffit, Robert E; Meredith, Neil R

2015-01-01

We discuss and evaluate the Multi-State Plan (MSP) Program, a provision of the Affordable Care Act that has not been the subject of much debate as yet. The MSP Program provides the Office of Personnel Management with new authority to negotiate and implement multistate insurance plans on all health insurance exchanges within the United States. We raise the concern that the MSP Program may lead to further consolidation of the health insurance industry despite the program's stated goal of increasing competition by means of health insurance exchanges. The MSP Program arguably gives a competitive advantage to large insurers, which already dominate health insurance markets. We also contend that the MSP Program's failure to produce increased competition may motivate a new effort for a public health insurance option. © The Author(s) 2015.

DOE Office of Scientific and Technical Information (OSTI.GOV)

King, A.G.

The Pacific Northwest Laboratory (PNL)/Analytical Chemistry Laboratory (ACL) and the Westinghouse Hanford Company (WHC)/Process Analytical Laboratory (PAL) provide analytical support services to various environmental restoration and waste management projects/programs at Hanford. In response to a US Department of Energy -- Richland Field Office (DOE-RL) audit, which questioned the comparability of analytical methods employed at each laboratory, the Sample Exchange/Exchange (SEE) program was initiated. The SEE Program is a selfassessment program designed to compare analytical methods of the PAL and ACL laboratories using sitespecific waste material. The SEE program is managed by a collaborative, the Quality Assurance Triad (Triad). Triad membershipmore » is made up of representatives from the WHC/PAL, PNL/ACL, and WHC Hanford Analytical Services Management (HASM) organizations. The Triad works together to design/evaluate/implement each phase of the SEE Program.« less

Marine Language Exchange Program: A 21st Century International and Interdisciplinary Partnership

NASA Astrophysics Data System (ADS)

Robigou, V.; Nichols-Pecceu, M.

2001-12-01

The ability of scientists to communicate across cultural and linguistic barriers is crucial for the global economic sustainability and protection of the world\\'{}s oceans. Yet students with majors in the sciences and engineering constitute less than 2% of those who study abroad each year. And even rarer are students who study in countries where English is not the first language. The Marine Language Exchange program is a case study of an international and interdisciplinary collaboration between faculties in the languages and the sciences who address this gap. A consortium of U.S. and European institutions including Eckerd College (Florida), University of Washington (Washington), University of Hilo (Hawaii), Université de la Rochelle (France), Université de Liège (Belgium), and Universidad de Las Palmas (Spain) is developing a multilingual, marine sciences exchange program in an effort to internationalize their Marine Sciences departments. The program includes a three-week, intensive "bridge" course designed to reinforce second language skills in the context of marine sciences, and prepare undergraduate students for the cultural and educational differences of their host country. Following this immersion experience students from each institution enroll in courses abroad including marine sciences specialization for full academic credit. This session will review the Marine Language Exchange program activities since 2000 and will discuss the ideological and practical aspects of the program. The program successes, difficulties and future directions will also be presented. Different disciplinary approaches -Second Language Acquisition, English as a Second Language and Marine Science- prepare science students to contribute to the study and the management of the world\\'{}s oceans with an awareness of the cultural issues reflected by national marine policies. Based on this case study, other universities could initiate their own international and interdisciplinary collaboration to facilitate a better understanding of other planetary issues.

The sPHENIX Experiment

NASA Astrophysics Data System (ADS)

Pérez Lara, Carlos E.

2018-02-01

Our understanding of QCD under extreme conditions has advanced tremendously in the last 20 years with the discovery of the Quark Gluon Plasma and its characterisation in heavy ion collisions at RHIC and LHC. The sPHENIX detector planned at RHIC is designed to further study the microscopic nature of the QGP through precision measurements of jet, upsilon and open heavy flavor probes over a broad pT range. The multi-year sPHENIX physics program will commence in early 2023, using state-of-the art detector technologies to fully exploit the highest RHIC luminosities. The experiment incorporates the 1.4 T former BaBar solenoid magnet, and will feature high precision tracking and vertexing capabilities, provided by a compact TPC, Si-strip intermediate tracker and MAPS vertex detector. This is complemented by highly granular electromagnetic and hadronic calorimetry with full azimuthal coverage. In this document I describe the sPHENIX detector design and physics program, with particular emphasis on the comprehensive open heavy flavour program enabled by the experiment's large coverage, high rate capability and precision vertexing.

Are We There Yet? Applying Thermodynamic and Kinetic Profiling on Embryonic Ectoderm Development (EED) Hit-to-Lead Program.

PubMed

Wang, Ying; Edalji, Rohinton P; Panchal, Sanjay C; Sun, Chaohong; Djuric, Stevan W; Vasudevan, Anil

2017-10-26

It is advocated that kinetic and thermodynamic profiling of bioactive compounds should be incorporated and utilized as complementary tools for hit and lead optimizations in drug discovery. To assess their applications in the EED hit-to-lead optimization process, large amount of thermodynamic and kinetic data were collected and analyzed via isothermal titration calorimetry (ITC) and surface plasmon resonance (SPR), respectively. Slower dissociation rates (k off ) of the lead compounds were observed as the program progressed. Analysis of the kinetic data indicated that compound cellular activity correlated with both K i and k off . Our analysis revealed that ITC data should be interpreted in the context of chiral purity of the compounds. The thermodynamic signatures of the EED aminopyrrolidine compounds were found to be mainly enthalpy driven with improved enthalpic contributions as the program progressed. Our study also demonstrated that significant challenges still exist in utilizing kinetic and thermodynamic parameters for hit selection.

Fostering Practical Young Engineers through Mutual Exchange Internship Program between Japan and China

NASA Astrophysics Data System (ADS)

Suda, Yoshiaki; Kawasaki, Hiroharu; Shigematsu, Toshinobu; Ono, Bunji; Watanabe, Tetsuya; Morishita, Koji; Inoue, Masahiro

Sasebo National College of Technology started a mutual exchange internship program in 2005 in partnership with Xiamen University of Technology. The aim of this program is to educate and train young Japanese engineers who can apply their knowledge and skills fully to their work in the factories in China. This program also aims to educate and train young Chinese engineers who will acquire not only technological knowledge and skills but also an understanding of the organizational structure and cultural background of Japanese companies. By deepening mutual understanding between Japan and China through this program, young Japanese and Chinese engineers can work toward their common goal of economic prosperity in their respective countries, while building partnerships based on mutual trust and respect.

Cation Exchange Water Softeners

EPA Pesticide Factsheets

WaterSense released a notice of intent to develop a specification for cation exchange water softeners. The program has made the decision not to move forward with a spec at this time, but is making this information available.

A Mating of Tarantulas

ERIC Educational Resources Information Center

Lewis, Robert L.

1978-01-01

The role of the trustee in interinstitutional cooperation is discussed. Benefits include: plant facilities sharing, joint credit unions, library exchange, joint health care facilities, joint counseling, joint apprenticeship programs, cross registration, faculty exchange joint appointments, etc. (Author/LBH)

FDOT transportation research peer exchange : final report.

DOT National Transportation Integrated Search

2013-02-01

Each of FDOTs peer exchanges has been substantially different in composition and theme. The first focused on overall research program management; the second on opportunities for enhancing the Research Centers relationships with FDOT project man...

10 CFR 1050.102 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Department of Energy Organization Act (42 U.S.C. 7262), except as set forth in § 1050.202(d) of this part... employees in foreign cultural exchange programs pursuant to the Mutual Educational and Cultural Exchange Act...

5 CFR 370.101 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS INFORMATION TECHNOLOGY EXCHANGE... establish an Information Technology Exchange Program. This statute authorizes the temporary detail of information technology employees between the Federal Government and private sector organizations. The statute...