Tacit Knowledge Flows and Institutional Theory: Accelerating Acculturation

DTIC Science & Technology

2010-01-01

sustainable competitive advantage , but different kinds of knowledge affect competitive advantage differently. This applies especially to the...such qualitative fieldwork and informs theory and practice alike. 1. Introduction Knowledge is key to sustainable competitive advantage ...4,8,19]. Knowledge enables effective action; effective action drives superior performance; and superior performance supports competitive advantage

Action Planning for Personal Competitiveness in the "Broken Workplace."

ERIC Educational Resources Information Center

Feller, Richard W.

1995-01-01

The workplace and the psychological contract between employees and employer have structurally changed. Discusses realities of global economy and competitive workplace. Suggests ways counselors can help clients take action to enhance their personal competitiveness in the workplace such as understanding relationships between learning and work, and…

Competitive Arenas and Schools' Logics of Action: A European Comparison

ERIC Educational Resources Information Center

van Zanten, Agnes

2009-01-01

This article analyses the impact of competitive arenas on schools' logics of action in six local European contexts (London, Paris, Lille, Charleroi, Budapest and Lisbon). It first examines how competitive processes affect different schools' activities (recruitment, provision of options, promotion, tracking, provision for children with special…

Peripheral antinociceptive action of mangiferin in mouse models of experimental pain: role of endogenous opioids, K(ATP)-channels and adenosine.

PubMed

Lopes, Synara C; da Silva, Ana Virginia L; Arruda, Bruno Rodrigues; Morais, Talita C; Rios, Jeison Barros; Trevisan, Maria Teresa S; Rao, Vietla S; Santos, Flávia A

2013-09-01

This study aimed to assess the possible systemic antinociceptive activity of mangiferin and to clarify the underlying mechanism, using the acute models of chemical (acetic acid, formalin, and capsaicin) and thermal (hot-plate and tail-flick) nociception in mice. Mangiferin at oral doses of 10 to 100 mg/kg evidenced significant antinociception against chemogenic pain in the test models of acetic acid-induced visceral pain and in formalin- and capsaicin-induced neuro-inflammatory pain, in a naloxone-sensitive manner, suggesting the participation of endogenous opiates in its mechanism. In capsaicin test, the antinociceptive effect of mangiferin (30 mg/kg) was not modified by respective competitive and non-competitive transient receptor potential vanilloid 1 (TRPV1) antagonists, capsazepine and ruthenium red, or by pretreatment with L-NAME, a non-selective nitric oxide synthase inhibitor, or by ODQ, an inhibitor of soluble guanylyl cyclase. However, mangiferin effect was significantly reversed by glibenclamide, a blocker of K(ATP) channels and in animals pretreated with 8-phenyltheophylline, an adenosine receptor antagonist. Mangiferin failed to modify the thermal nociception in hot-plate and tail-flick test models, suggesting that its analgesic effect is only peripheral but not central. The orally administered mangiferin (10-100 mg/kg) was well tolerated and did not impair the ambulation or the motor coordination of mice in respective open-field and rota-rod tests, indicating that the observed antinociception was unrelated to sedation or motor abnormality. The findings of this study suggest that mangiferin has a peripheral antinociceptive action through mechanisms that involve endogenous opioids, K(ATP)-channels and adenosine receptors. Copyright © 2013 Elsevier Inc. All rights reserved.

Laser-Induced Modification Of Energy Bands Of Transparent Solids

NASA Astrophysics Data System (ADS)

Gruzdev, Vitaly

2010-10-01

Laser-induced variations of electron energy bands of transparent solids significantly affect the initial stages of laser-induced ablation (LIA) influencing rates of ionization and light absorption by conduction-band electrons. We analyze fast variations with characteristic duration in femto-second time domain that include: 1) switching electron functions from bonding to anti-bonding configuration due to laser-induced ionization; 2) laser-driven oscillations of electrons in quasi-momentum space; and 3) direct distortion of the inter-atomic potential by electric field of laser radiation. Among those effects, the latter two have zero delay and reversibly modify band structure taking place from the beginning of laser action. They are of special interest due to their strong influence on the initial stage and threshold of laser ablation. The oscillations modify the electron-energy bands by adding pondermotive potential. The direct action of radiation's electric field leads to high-frequency Franz-Keldysh effect (FKE) spreading the allowed electron states into the forbidden-energy bands. FKE provides decrease of the effective band gap while the electron oscillations lead either to monotonous increase or oscillatory variations of the gap. We analyze the competition between those two opposite trends and their role in initiating LIA.

Repeated Kicking Actions in Karate: Effect on Technical Execution in Elite Practitioners.

PubMed

Quinzi, Federico; Camomilla, Valentina; Di Mario, Alberto; Felici, Francesco; Sbriccoli, Paola

2016-04-01

Training in martial arts is commonly performed by repeating a technical action continuously for a given number of times. This study aimed to investigate if the repetition of the task alters the proper technical execution, limiting the training efficacy for the technical evaluation during competition. This aim was pursued analyzing lower-limb kinematics and muscle activation during repeated roundhouse kicks. Six junior karate practitioners performed continuously 20 repetitions of the kick. Hip and knee kinematics and sEMG of vastus lateralis, biceps (BF), and rectus femoris were recorded. For each repetition, hip abduction-adduction and flexion-extension and knee flexion-extension peak angular displacements and velocities, agonist and antagonist muscle activation were computed. Moreover, to monitor for the presence of myoelectric fatigue, if any, the median frequency of the sEMG was computed. All variables were normalized with respect to their individual maximum observed during the sequence of kicks. Linear regressions were fitted to each normalized parameter to test its relationship with the repetition number. Linear-regression analysis showed that, during the sequence, the athletes modified their technique: Knee flexion, BF median frequency, hip abduction, knee-extension angular velocity, and BF antagonist activation significantly decreased. Conversely, hip flexion increased significantly. Since karate combat competitions require proper technical execution, training protocols combining severe fatigue and technical actions should be carefully proposed because of technique adaptations. Moreover, trainers and karate masters should consider including specific strength exercises for the BF and more generally for knee flexors.

The Unilateral, Self-Deregulation of AT&T

NASA Astrophysics Data System (ADS)

Maloff, Joel H.

1990-01-01

The provision of telecommunications products and services in the United States has been dominated by AT&T and the Bell System for more than one hundred years. From the early days of telephones, it was clear that some framework of logic was required to provide "universal" telephone services to the vast majority of American citizens. The concept was known as "natural monopoly", and for the most part, has served us well. We are all aware of statements concerning absolute power corrupting absolutely, and AT&T has not been immune to this law of human nature. Several times during the past century, action has been required by the Federal Government to regulate and constrain AT&T and the Bell System from anti-competitive and predatory actions. These have been called consent decrees, Computer Inquiry II, Computer Inquiry III, and the Modified Final Judgment. The regulations and constraints imposed upon AT&T, with good reason, are now becoming eroded. The perception of a more highly competitive marketplace capable of accommodating an unrestrained AT&T, the impact of uncoordinated national and regional government policies, and unilateral actions by AT&T themselves are bringing us to the edge of an abyss. There are substantial reasons to believe that AT&T will use its considerable might to eliminate its competitors, once free to do so. Must we be doomed to repeat history with still another antitrust case against AT&T some years from now? Logic demands that we learn from the past, and that telecommunications policies be based upon that knowledge.

Contractile effect of tachykinins on Suncus murinus (house musk shrew) isolated ileum.

PubMed

Cheng, Frankie H M; Chan, Sze Wa; Rudd, John A

2008-01-01

Recent studies used Suncus murinus to investigate the anti-emetic potential of NK(1) tachykinin receptor antagonists. However, the pharmacology of tachykinin receptors in this species has not been fully characterized. In the present studies, therefore, we examined a range of tachykinin receptor agonists for a capacity to induce contractions of the isolated ileum. The tachykinin NK1 receptor preferring agonists substance P, septide and [Sar9Met(O2)11] substance P, and the tachykinin NK2 preferring agonists neurokinin A and GR 64349 (Lys-Asp-Ser-Phe-Val-Gly-R-gamma-lactam-Leu-Met-NH2) caused concentration dependent contractions with EC50 values in the nanomolar range. However, the tachykinin NK3 preferring agonists neurokinin B and senktide (1nM-1microM) induced only weak contractions. The action of senktide, but not [Sar9Met(O2)11] substance P, septide, or GR 64349, was antagonized significantly by atropine (P<0.05); tetrodotoxin and hexamethonium were inactive. The tachykinin NK1 receptor antagonist CP-99,994 ((+)-[(2S,3S)-3-(2-methoxy-benzyl-amino)-2-phenylpiperidine]) (10-100nM) inhibited substance P- and septide-induced contractions non-competitively. The pA2 value estimated for CP-99,994 against septide was 7.3+/-0.1. It also non-competitively antagonized the contractile responses induced by [Sar9Met(O2)11] substance P with a pA2 of 7.4+/-0.1. CP-99,994 also had a slight inhibitory action on neurokinin A-induced contractions, but did not modify the action of GR 64349. Conversely, the tachykinin NK2 receptor antagonist, saredutant, competitively antagonized GR 64349-induced contractions with a pA2 of 7.34+/-0.02. On the other hand, the presence of both CP-99,994 and saredutant competitively antagonized substance P-induced contraction. The present studies indicate that tachykininNK1 and NK2 receptors exist in the ileum of S. murinus and are involved in mediating contractions directly on smooth muscle, whereas tachykinin NK3 receptors may play a minor role involving a release of acetylcholine.

Participation in modified sports programs: a longitudinal study of children's transition to club sport competition.

PubMed

Eime, Rochelle M; Casey, Meghan M; Harvey, Jack T; Charity, Melanie J; Young, Janet A; Payne, Warren R

2015-07-14

Many children are not physically active enough for a health benefit. One avenue of physical activity is modified sport programs, designed as an introduction to sport for young children. This longitudinal study identified trends in participation among children aged 4-12 years. Outcomes included continuation in the modified sports program, withdrawal from the program or transition to club sport competition. De-identified data on participant membership registrations in three popular sports in the Australian state of Victoria were obtained from each sport's state governing body over a 4-year period (2009-2012 for Sport A and 2010-2013 for Sports B and C). From the membership registrations, those who were enrolled in a modified sports program in the first year were tracked over the subsequent three years and classified as one of: transition (member transitioned from a modified sport program to a club competition); continue (member continued participation in a modified sport program; or withdraw (member discontinued a modified program and did not transition to club competition). Many modified sports participants were very young, especially males aged 4-6 years. More children withdrew from their modified sport program rather than transitioning. There were age differences between when boys and girls started, withdrew and transitioned from the modified sports programs. If we can retain children in sport it is likely to be beneficial for their health. This study highlights considerations for the development and implementation of sport policies and programming to ensure lifelong participation is encouraged for both males and females.

Task-Relevant Information Modulates Primary Motor Cortex Activity Before Movement Onset.

PubMed

Calderon, Cristian B; Van Opstal, Filip; Peigneux, Philippe; Verguts, Tom; Gevers, Wim

2018-01-01

Monkey neurophysiology research supports the affordance competition hypothesis (ACH) proposing that cognitive information useful for action selection is integrated in sensorimotor areas. In this view, action selection would emerge from the simultaneous representation of competing action plans, in parallel biased by relevant task factors. This biased competition would take place up to primary motor cortex (M1). Although ACH is plausible in environments affording choices between actions, its relevance for human decision making is less clear. To address this issue, we designed an functional magnetic resonance imaging (fMRI) experiment modeled after monkey neurophysiology studies in which human participants processed cues conveying predictive information about upcoming button presses. Our results demonstrate that, as predicted by the ACH, predictive information (i.e., the relevant task factor) biases activity of primary motor regions. Specifically, first, activity before movement onset in contralateral M1 increases as the competition is biased in favor of a specific button press relative to activity in ipsilateral M1. Second, motor regions were more tightly coupled with fronto-parietal regions when competition between potential actions was high, again suggesting that motor regions are also part of the biased competition network. Our findings support the idea that action planning dynamics as proposed in the ACH are valid both in human and non-human primates.

76 FR 37373 - Notice of Realty Action: Competitive Sale of Public Lands in Colusa, Glenn, and Lake Counties...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

...] Notice of Realty Action: Competitive Sale of Public Lands in Colusa, Glenn, and Lake Counties, California... Colusa, Glenn, and Lake Counties, California. The sale will be conducted as a competitive bid auction in... market value of the land. DATES: Comments regarding the proposed sale must be received by the BLM on or...

76 FR 16810 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Hot Springs County, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

...] Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Hot Springs County, WY AGENCY... land in Hot Springs County, Wyoming is being considered for non-competitive (direct) sale to Jim and... land in Hot Springs County, Wyoming has been examined and found suitable for sale under the authority...

76 FR 2920 - Notice of Correction to Notice of Realty Action: Competitive Online Auction of Public Lands in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLNVS00560 L58530000.EU0000 241A; N-81926 et al.; 11-08807; TAS: 14X5232] Notice of Correction to Notice of Realty Action: Competitive Online Auction of Public Lands in Clark County, NV AGENCY: Bureau of Land Management, Interior. ACTION: Notice of...

75 FR 6108 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... Competitive Services to the Competitive Product List. This action is consistent with a postal reform law. Republication of the lists of market dominant and competitive products is also consistent with statutory... Agreement for Inbound Competitive Services, to the Competitive Product List. For the reasons discussed below...

Contribution of European research to risk analysis.

PubMed

Boenke, A

2001-12-01

The European Commission's, Quality of Life Research Programme, Key Action 1-Health, Food & Nutrition is mission-oriented and aims, amongst other things, at providing a healthy, safe and high-quality food supply leading to reinforced consumer confidence in the safety, of European food. Its objectives also include the enhancing of the competitiveness of the European food supply. Key Action 1 is currently supporting a number of different types of European collaborative projects in the area of risk analysis. The objectives of these projects range from the development and validation of prevention strategies including the reduction of consumers risks; development and validation of new modelling approaches, harmonization of risk assessment principles methodologies and terminology; standardization of methods and systems used for the safety evaluation of transgenic food; providing of tools for the evaluation of human viral contamination of shellfish and quality control; new methodologies for assessing the potential of unintended effects of genetically modified (genetically modified) foods; development of a risk assessment model for Cryptosporidium parvum related to the food and water industries, to the development of a communication platform for genetically modified organism, producers, retailers, regulatory authorities and consumer groups to improve safety assessment procedures, risk management strategies and risk communication; development and validation of new methods for safety testing of transgenic food; evaluation of the safety and efficacy of iron supplementation in pregnant women, evaluation of the potential cancer-preventing activity of pro- and pre-biotic ('synbiotic') combinations in human volunteers. An overview of these projects is presented here.

48 CFR 606.370 - Department of State standardization program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... COMPETITION AND ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.370... competition in all procurement actions. The authority at 41 U.S.C. 253(c)(1) shall be used with respect to... activity competition advocate, and the Procurement Executive shall approve all Justifications for Other...

48 CFR 606.370 - Department of State standardization program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMPETITION AND ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.370... competition in all procurement actions. The authority at 41 U.S.C. 253(c)(1) shall be used with respect to... activity competition advocate, and the Procurement Executive shall approve all Justifications for Other...

Competition as rational action: Why young children cannot appreciate competitive games

PubMed Central

Priewasser, Beate; Roessler, Johannes; Perner, Josef

2013-01-01

Understanding rational actions requires perspective taking both with respect to means and with respect to objectives. This study addresses the question of whether the two kinds of perspective taking develop simultaneously or in sequence. It is argued that evidence from competitive behavior is best suited for settling this issue. A total of 71 kindergarten children between 3 and 5 years of age participated in a competitive game of dice and were tested on two traditional false belief stories as well as on several control tasks (verbal intelligence, inhibitory control, and working memory). The frequency of competitive poaching moves in the game correlated with correct predictions of mistaken actions in the false belief task. Hierarchical linear regression after controlling for age and control variables showed that false belief understanding significantly predicted the amount of poaching moves. The results speak for an interrelated development of the capacity for “instrumental” and “telic” perspective taking. They are discussed in the light of teleology as opposed to theory use and simulation. PMID:23182381

75 FR 12445 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... Commission is adding International Business Reply Service Competitive Contract 2 to the Competitive Product List. This action is consistent with a postal reform law. Republication of the Market Dominant and... identified as International Business Reply Service Competitive Contract 2 to the Competitive Product [[Page...

10 CFR 436.33 - Procedures and methods for contractor selection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... for contractor selection. (a) Competitive selection. Competitive selections based on solicitation of... synopsizes the proposed contract action. (2) Each competitive solicitation— (i) Shall request technical and... from those within the competitive range. (b) Unsolicited proposals. Federal agencies may— (1) Consider...

Learning from Toyota: How Action Learning Can Foster Competitive Advantage in New Product Development (NPD)

ERIC Educational Resources Information Center

Fuchs, Barbara

2007-01-01

New product development and commercialization are essential to entrepreneurial growth and international competitiveness. Excellence in this area is strongly supported by individual and organizational learning efforts. By analyzing how Japanese car manufacturer Toyota organizes learning, this paper evaluates the potential of action learning to…

Competitive Intelligence for SMEs. From Intellectual Concepts to Actionable CI Rules and Good Practices.

ERIC Educational Resources Information Center

Dou, Henri

2000-01-01

Presents several aspects of the development of actionable competitive intelligence into SMEs (small and medium enterprises). Describes types of information used in SMEs, economic intelligence in France, suggestions for information management, and various works undertaken through the European Community. (Contains 11 references.) (Author/LRW)

5 CFR 351.802 - Content of notice.

Code of Federal Regulations, 2011 CFR

2011-01-01

... action, and its effective date; (2) The employee's competitive area, competitive level, subgroup, service... lower-standing employee in the same competitive level under § 351.607 or § 351.608; (5) Information on...

5 CFR 351.802 - Content of notice.

Code of Federal Regulations, 2010 CFR

2010-01-01

... action, and its effective date; (2) The employee's competitive area, competitive level, subgroup, service... lower-standing employee in the same competitive level under § 351.607 or § 351.608; (5) Information on...

48 CFR 6.303-2 - Content.

Code of Federal Regulations, 2011 CFR

2011-10-01

... full and open competition, such as: (i) Explanation of why technical data packages, specifications... COMPETITION REQUIREMENTS Other Than Full and Open Competition 6.303-2 Content. (a) Each justification shall... than full and open competition.” (2) Nature and/or description of the action being approved. (3) A...

76 FR 63951 - Notice of Competitive Coal Lease Sale, Utah

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-14

..., UTU85539] Notice of Competitive Coal Lease Sale, Utah AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that that certain coal resources in the Dry Canyon Coal Tract described below in Carbon County, Utah, will be offered for competitive...

78 FR 16529 - Notice of Determination of No Competitive Interest, Offshore Virginia

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... Determination of No Competitive Interest, Offshore Virginia AGENCY: Bureau of Ocean Energy Management (BOEM), Interior. ACTION: Notice of Determination of No Competitive Interest (DNCI) for a Proposed Outer... that there is no competitive interest in the area requested by the Commonwealth of Virginia, Department...

Competition as rational action: why young children cannot appreciate competitive games.

PubMed

Priewasser, Beate; Roessler, Johannes; Perner, Josef

2013-10-01

Understanding rational actions requires perspective taking both with respect to means and with respect to objectives. This study addresses the question of whether the two kinds of perspective taking develop simultaneously or in sequence. It is argued that evidence from competitive behavior is best suited for settling this issue. A total of 71 kindergarten children between 3 and 5 years of age participated in a competitive game of dice and were tested on two traditional false belief stories as well as on several control tasks (verbal intelligence, inhibitory control, and working memory). The frequency of competitive poaching moves in the game correlated with correct predictions of mistaken actions in the false belief task. Hierarchical linear regression after controlling for age and control variables showed that false belief understanding significantly predicted the amount of poaching moves. The results speak for an interrelated development of the capacity for "instrumental" and "telic" perspective taking. They are discussed in the light of teleology as opposed to theory use and simulation. Copyright © 2012 Elsevier Inc. All rights reserved.

Different Action Patterns for Cooperative and Competitive Behaviour

ERIC Educational Resources Information Center

Georgiou, Ioanna; Becchio, Cristina; Glover, Scott; Castiello, Umberto

2007-01-01

The aim of the present study is to elucidate the influence of context on the kinematics of the reach-to-grasp movement. In particular, we consider two basic modes of social cognition, namely cooperation and competition. In two experiments kinematics of the very same action--reaching-to-grasp a wooden block--were analyzed in two different contexts…

On Practice, Skill and Competition: A Pragmatist Theory of Action for Instrumental Music Education

ERIC Educational Resources Information Center

Tan, Leonard

2017-01-01

Practice, skill and competition are important aspects of participating in school bands and orchestras. However, writers have questioned their value. In this philosophical paper, I mine the writings of the American pragmatists--in particular, their theories of habit and experience--to construct a theory of action for instrumental music education,…

75 FR 38547 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Lands and Termination of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLIDI01000-L143000000.EU0000; IDI-19600-03] Notice of Realty Action: Non-Competitive (Direct) Sale of Public Lands and Termination of a Recreation and Public Purposes Act Classification, Madison County, ID AGENCY: Bureau of Land Management, Interior...

75 FR 21037 - Notice of Realty Action: Proposed Non-Competitive (Direct) Sales of Public Lands, Boulder County, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

...-69205] Notice of Realty Action: Proposed Non-Competitive (Direct) Sales of Public Lands, Boulder County... for direct sale to parties at no less than the appraised fair market value (FMV) to resolve historical... disposal of these parcels from Federal ownership. These sales are consistent with Bureau of Land Management...

Green revolution trees: semidwarfism transgenes modify gibberellins, promote root growth, enhance morphological diversity, and reduce competitiveness in hybrid poplar.

PubMed

Elias, Ani A; Busov, Victor B; Kosola, Kevin R; Ma, Cathleen; Etherington, Elizabeth; Shevchenko, Olga; Gandhi, Harish; Pearce, David W; Rood, Stewart B; Strauss, Steven H

2012-10-01

Semidwarfism has been used extensively in row crops and horticulture to promote yield, reduce lodging, and improve harvest index, and it might have similar benefits for trees for short-rotation forestry or energy plantations, reclamation, phytoremediation, or other applications. We studied the effects of the dominant semidwarfism transgenes GA Insensitive (GAI) and Repressor of GAI-Like, which affect gibberellin (GA) action, and the GA catabolic gene, GA 2-oxidase, in nursery beds and in 2-year-old high-density stands of hybrid poplar (Populus tremula × Populus alba). Twenty-nine traits were analyzed, including measures of growth, morphology, and physiology. Endogenous GA levels were modified in most transgenic events; GA(20) and GA(8), in particular, had strong inverse associations with tree height. Nearly all measured traits varied significantly among genotypes, and several traits interacted with planting density, including aboveground biomass, root-shoot ratio, root fraction, branch angle, and crown depth. Semidwarfism promoted biomass allocation to roots over shoots and substantially increased rooting efficiency with most genes tested. The increased root proportion and increased leaf chlorophyll levels were associated with changes in leaf carbon isotope discrimination, indicating altered water use efficiency. Semidwarf trees had dramatically reduced growth when in direct competition with wild-type trees, supporting the hypothesis that semidwarfism genes could be effective tools to mitigate the spread of exotic, hybrid, and transgenic plants in wild and feral populations.

Green Revolution Trees: Semidwarfism Transgenes Modify Gibberellins, Promote Root Growth, Enhance Morphological Diversity, and Reduce Competitiveness in Hybrid Poplar1[C][W][OA

PubMed Central

Elias, Ani A.; Busov, Victor B.; Kosola, Kevin R.; Ma, Cathleen; Etherington, Elizabeth; Shevchenko, Olga; Gandhi, Harish; Pearce, David W.; Rood, Stewart B.; Strauss, Steven H.

2012-01-01

Semidwarfism has been used extensively in row crops and horticulture to promote yield, reduce lodging, and improve harvest index, and it might have similar benefits for trees for short-rotation forestry or energy plantations, reclamation, phytoremediation, or other applications. We studied the effects of the dominant semidwarfism transgenes GA Insensitive (GAI) and Repressor of GAI-Like, which affect gibberellin (GA) action, and the GA catabolic gene, GA 2-oxidase, in nursery beds and in 2-year-old high-density stands of hybrid poplar (Populus tremula × Populus alba). Twenty-nine traits were analyzed, including measures of growth, morphology, and physiology. Endogenous GA levels were modified in most transgenic events; GA20 and GA8, in particular, had strong inverse associations with tree height. Nearly all measured traits varied significantly among genotypes, and several traits interacted with planting density, including aboveground biomass, root-shoot ratio, root fraction, branch angle, and crown depth. Semidwarfism promoted biomass allocation to roots over shoots and substantially increased rooting efficiency with most genes tested. The increased root proportion and increased leaf chlorophyll levels were associated with changes in leaf carbon isotope discrimination, indicating altered water use efficiency. Semidwarf trees had dramatically reduced growth when in direct competition with wild-type trees, supporting the hypothesis that semidwarfism genes could be effective tools to mitigate the spread of exotic, hybrid, and transgenic plants in wild and feral populations. PMID:22904164

78 FR 19799 - National Baseball Hall of Fame Commemorative Coin Program Design Competition

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-02

... competition, which Challenge.gov is hosting, to select a common obverse design emblematic of the game of... Program Design Competition ACTION: Notification of the Opening of the National Baseball Hall of Fame Commemorative Coin Program Design Competition on April 11, 2013. SUMMARY: The United States Mint announces the...

Sensorimotor Learning Biases Choice Behavior: A Learning Neural Field Model for Decision Making

PubMed Central

Schöner, Gregor; Gail, Alexander

2012-01-01

According to a prominent view of sensorimotor processing in primates, selection and specification of possible actions are not sequential operations. Rather, a decision for an action emerges from competition between different movement plans, which are specified and selected in parallel. For action choices which are based on ambiguous sensory input, the frontoparietal sensorimotor areas are considered part of the common underlying neural substrate for selection and specification of action. These areas have been shown capable of encoding alternative spatial motor goals in parallel during movement planning, and show signatures of competitive value-based selection among these goals. Since the same network is also involved in learning sensorimotor associations, competitive action selection (decision making) should not only be driven by the sensory evidence and expected reward in favor of either action, but also by the subject's learning history of different sensorimotor associations. Previous computational models of competitive neural decision making used predefined associations between sensory input and corresponding motor output. Such hard-wiring does not allow modeling of how decisions are influenced by sensorimotor learning or by changing reward contingencies. We present a dynamic neural field model which learns arbitrary sensorimotor associations with a reward-driven Hebbian learning algorithm. We show that the model accurately simulates the dynamics of action selection with different reward contingencies, as observed in monkey cortical recordings, and that it correctly predicted the pattern of choice errors in a control experiment. With our adaptive model we demonstrate how network plasticity, which is required for association learning and adaptation to new reward contingencies, can influence choice behavior. The field model provides an integrated and dynamic account for the operations of sensorimotor integration, working memory and action selection required for decision making in ambiguous choice situations. PMID:23166483

47 CFR 1.113 - Action modified or set aside by person, panel, or board.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the action may modify or set it aside on its own motion. (b) Within 60 days after notice of any... 47 Telecommunication 1 2011-10-01 2011-10-01 false Action modified or set aside by person, panel... AND PROCEDURE General Rules of Practice and Procedure Reconsideration and Review of Actions Taken by...

47 CFR 1.113 - Action modified or set aside by person, panel, or board.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the action may modify or set it aside on its own motion. (b) Within 60 days after notice of any... 47 Telecommunication 1 2010-10-01 2010-10-01 false Action modified or set aside by person, panel... AND PROCEDURE General Rules of Practice and Procedure Reconsideration and Review of Actions Taken by...

76 FR 72972 - Notice of Realty Action: Competitive Sale of Public Land in Santa Clara County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

...; CACA 50168] Notice of Realty Action: Competitive Sale of Public Land in Santa Clara County, CA AGENCY... the proposed sale must be received by the BLM on or before January 12, 2012. ADDRESSES: Written comments concerning the proposed sale should be sent to the Field Manager, BLM, Hollister Field Office, 20...

75 FR 38545 - Notice of Realty Action: Competitive Auction of Public Lands in White Pine County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLNVL01000 L14300000.EU0000 241A; N-86667; 10-08807; MO 4500012445; TAS: 14X5232] Notice of Realty Action: Competitive Auction of Public Lands..., cashier's check, certified check or U.S. postal money order, or any combination thereof, and made payable...

78 FR 20697 - New Competitive Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning an addition to the competitive product list. This notice informs the... request and associated supporting information to add Priority Mail Contract 57 to the competitive product...

Assessing Competition on the Russian University Market Using a Modified Panzar-Rosse Model

ERIC Educational Resources Information Center

Sergeeva, Vladlena Vladimirovna

2016-01-01

This paper reviews some government policy measures aimed at strengthening competition in the Russian university market and looks at the best international practices in this area. It analyzes the competitive behavior of universities under the current government policy on higher education and research and development and suggests an approach to…

Lexical Selection Is Competitive: Evidence from Indirectly Activated Semantic Associates during Picture Naming

ERIC Educational Resources Information Center

Melinger, Alissa; Rahman, Rasha Abdel

2013-01-01

In this study, we present 3 picture-word interference (PWI) experiments designed to investigate whether lexical selection processes are competitive. We focus on semantic associative relations, which should interfere according to competitive models but not according to certain noncompetitive models. In a modified version of the PWI paradigm,…

Anticancer Agents Based on a New Class of Transition- State Analog Inhibitors for Serine and Cysteine Proteases

DTIC Science & Technology

1999-08-01

electrostatic repulsion between the het- eroatom and the ketone. Swain and Lupton31 have constructed a modified Hammett equation (eq 2) in which they...determined by nonlinear fit to the Michaelis-Menten equation for competitive inhibition using simple weighing. Competitive inhibition was confirmed... equation for competitive inhibition using simple weighing. Competitive inhibition was confirmed by Lineweaver - Burk analysis using simple

How players exploit variability and regularity of game actions in female volleyball teams.

PubMed

Ramos, Ana; Coutinho, Patrícia; Silva, Pedro; Davids, Keith; Mesquita, Isabel

2017-05-01

Variability analysis has been used to understand how competitive constraints shape different behaviours in team sports. In this study, we analysed and compared variability of tactical performance indices in players within complex I at two different competitive levels in volleyball. We also examined whether variability was influenced by set type and period. Eight matches from the 2012 Olympics competition and from the Portuguese national league in the 2014-2015 season were analysed (1496 rallies). Variability of setting conditions, attack zone, attack tempo and block opposition was assessed using Shannon entropy measures. Magnitude-based inferences were used to analyse the practical significance of compared values of selected variables. Results showed differences between elite and national teams for all variables, which were co-adapted to the competitive constraints of set type and set periods. Elite teams exploited system stability in setting conditions and block opposition, but greater unpredictability in zone and tempo of attack. These findings suggest that uncertainty in attacking actions was a key factor that could only be achieved with greater performance stability in other game actions. Data suggested how coaches could help setters develop the capacity to play at faster tempos, diversifying attack zones, especially at critical moments in competition.

Kinetic analysis of enzyme systems with suicide substrate in the presence of a reversible competitive inhibitor, tested by simulated progress curves.

PubMed

Moruno-Dávila, M A; Garrido-del Solo, C; García-Moreno, M; Havsteen, B H; Garcia-Sevilla, F; Garcia-Cánovas, F; Varón, R

2001-02-01

The use of suicide substrates remains a very important and useful method in enzymology for studying enzyme mechanisms and designing potential drugs. Suicide substrates act as modified substrates for the target enzymes and bind to the active site. Therefore the presence of a competitive reversible inhibitor decreases the rate of substrate-induced inactivation and protects the enzyme from this inactivation. This lowering on the inactivation rate has evident physiological advantages, since it allows the easy acquisition of experimental data and facilitates kinetic data analysis by providing another variable (inhibitor concentration). However despite the importance of the simultaneous action of a suicide substrate and a competitive reversible inhibition, to date no corresponding kinetic analysis has been carried out. Therefore we present a general kinetic analysis of a Michaelis-Menten reaction mechanism with double inhibition caused by both, a suicide substrate and a competitive reversible inhibitor. We assume rapid equilibrium of the reversible reaction steps involved, while the time course equations for the reaction product have been derived with the assumption of a limiting enzyme. The goodness of the analytical solutions has been tested by comparison with the simulated curves obtained by numerical integration. A kinetic data analysis to determine the corresponding kinetic parameters from the time progress curve of the product is suggested. In conclusion, we present a complete kinetic analysis of an enzyme reaction mechanism as described above in an attempt to fill a gap in the theoretical treatment of this type of system.

75 FR 7201 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-18

... adding Priority Mail Contract 24 to the Competitive Product List. This action is consistent with changes in a postal reform law. Republication of the lists of market dominant and competitive products is... Mail Contract 24 to the Competitive Product List. For the reasons discussed below, the Commission...

75 FR 9523 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... adding Global Direct Contracts 1 to the Competitive Product List. This action is consistent with a postal reform law. Republication of the lists of market dominant and competitive products is also consistent... Competitive Product List. For the reasons discussed below, the Commission approves the Request. II. Background...

78 FR 20360 - New Competitive Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Priority Mail Contract 56 to the competitive product... 56 to the competitive product list.\\1\\ The Postal Service asserts that Priority Mail Contract 56 is a...

78 FR 26405 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Priority Mail Contract 58 to the competitive product... 58 to the competitive product list.\\1\\ It asserts that Priority Mail Contract 58 is a competitive...

78 FR 13714 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Priority Mail Contract 55 to the competitive product... 55 to the competitive product list.\\1\\ It asserts that Priority Mail Contract 55 is a competitive...

76 FR 31627 - Notice of Realty Action: Competitive Sale of Public Lands in Lake County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

...] Notice of Realty Action: Competitive Sale of Public Lands in Lake County, CA AGENCY: Bureau of Land... Field Office proposes to sell an 80-acre parcel of public land in Lake County, California. The sale will... proposed sale must be received by the BLM on or before July 11, 2011. Sealed bids must be received no later...

78 FR 19326 - Notice of Funding Availability for Calendar Year 2014 Competitive Grant Funds Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

... LEGAL SERVICES CORPORATION Notice of Funding Availability for Calendar Year 2014 Competitive Grant Funds Request for Proposals: 2014 Competitive Grant Funds AGENCY: Legal Services Corporation. ACTION: Notice. SUMMARY: The Legal Services Corporation (LSC) is the national organization charged with...

76 FR 68159 - Establishment of the Advisory Committee on Supply Chain Competitiveness and Solicitation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... on Supply Chain Competitiveness and Solicitation of Nominations for Membership AGENCY: International Trade Administration, DOC. ACTION: Notice of establishment of the Advisory Committee on Supply Chain... the establishment of the Advisory Committee on Supply Chain Competitiveness (the Committee) by the...

76 FR 11258 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-01

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Competitive Coal Lease Sale. SUMMARY: Notice is hereby given that certain coal resources in the West Antelope II North Coal Tract described below in Campbell County, Wyoming, will be offered for...

76 FR 64099 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the South Hilight Field Coal Tract described below in Campbell County, Wyoming, will be offered for...

76 FR 18240 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the West Antelope II South Coal Tract described below in Converse County, Wyoming, will be offered for...

76 FR 35465 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...; WYW172657] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the Caballo West Coal Tract described below in Campbell County, Wyoming, will be offered for...

77 FR 28620 - Notice of Determination of No Competitive Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [Docket No. BOEM-2012-0043] Notice of Determination of No Competitive Interest AGENCY: Bureau of Ocean Energy Management, Interior. ACTION: Notice of... Bureau of Ocean Energy Management (BOEM) determination of no competitive interest (DNCI) for the area...

78 FR 58546 - State System Development Initiative (SSDI) Grant Program; Single-Case Deviation From Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-24

... Development Initiative (SSDI) Grant Program; Single- Case Deviation From Competition Requirements AGENCY...). ACTION: Notice of Single-Case Deviation from Competition Requirements for the Maternal and Child Health (MCH) Bureau's States System Development Initiative (SSDI) Grant. SUMMARY: HRSA will be issuing a non...

77 FR 43818 - Applications for New Awards; State-Tribal Education Partnership (STEP) Pilot Grant Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

... DEPARTMENT OF EDUCATION Applications for New Awards; State-Tribal Education Partnership (STEP... Secondary Education, Department of Education. ACTION: Notice reopening the STEP Pilot Grant Competition for... STEP Pilot Grant Competition. That notice established a July 13, 2012, deadline for transmittal of...

Where Have All the Nunn-McCurdys Gone

DTIC Science & Technology

2015-12-01

trickier than coming up with root causes of problems. While opinions abound, it is difficult to ascertain that a given action or set of actions is...change that has been lauded by most defense experts as extremely positive. WSARA made sweeping changes that have strengthened ac- countability of...prior to MS B, and measures to ensure adequate competition, including competitive proto- typing, dual sourcing, and modular open architectures, among

3 CFR 8394 - Proclamation 8394 of June 29, 2009. To Modify Duty-Free Treatment Under the Generalized System of...

Code of Federal Regulations, 2010 CFR

2010-01-01

...(c)(2)(D)), are subject to competitive need limitations on the preferential treatment afforded under...)) provides that the President may disregard the competitive need limitation provided in section 503(c)(2)(A...) of the 1974 Act (19 U.S.C. 2463(d)(1)), the President may waive the application of the competitive...

Fitness trade-offs modify community composition under contrasting disturbance regimes in Pseudomonas fluorescens microcosms.

PubMed

Engelmoer, Daniel J P; Rozen, Daniel E

2009-11-01

Disturbance is thought to be a major factor influencing patterns of biodiversity. In addition, disturbance can modify community composition if there are species specific trade-offs between fitness and disturbance tolerance. Here, we examine the role of disturbance on the evolution of coexisting biofilm-forming morphotypes of Pseudomonas fluorescens maintained in spatially structured laboratory microcosms. We identified four heritably stable ecotypes that varied significantly in their competitiveness under different disturbance treatments. Furthermore, we identified significant trade-offs in competitiveness across disturbance treatments for three of four of these ecotypes. These trade-offs modified dominance relationships between strains and thus altered community composition, with a peak of ecotype diversity occurring at intermediate disturbance frequencies.

Health Insurance Industry Fair Competition Act

THOMAS, 112th Congress

Rep. DeFazio, Peter A. [D-OR-4

2011-05-23

House - 07/11/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Mutual and asynchronous anticipation and action in sports as globally competitive and locally coordinative dynamics

PubMed Central

Fujii, Keisuke; Isaka, Tadao; Kouzaki, Motoki; Yamamoto, Yuji

2015-01-01

Humans interact by changing their actions, perceiving other’s actions and executing solutions in conflicting situations. Using oscillator models, nonlinear dynamics have been considered for describing these complex human movements as an emergence of self-organisation. However, these frameworks cannot explain the hierarchical structures of complex behaviours between conflicting inter-agent and adapting intra-agent systems, especially in sport competitions wherein mutually quick decision making and execution are required. Here we adopt a hybrid multiscale approach to model an attack-and-defend game during which both players predict the opponent’s movement and move with a delay. From both simulated and measured data, one synchronous outcome between two-agent (i.e. successful defence) can be described as one attractor. In contrast, the other coordination-breaking outcome (i.e. successful attack) cannot be explained using gradient dynamics because the asymmetric interaction cannot always assume a conserved physical quantity. Instead, we provide the asymmetric and asynchronous hierarchical dynamical models to discuss two-agent competition. Our framework suggests that possessing information about an opponent and oneself in local-coordinative and global-competitive scale enables us to gain a deeper understanding of sports competitions. We anticipate developments in the scientific fields of complex movement adapting to such uncontrolled environments. PMID:26538452

Mutual and asynchronous anticipation and action in sports as globally competitive and locally coordinative dynamics

NASA Astrophysics Data System (ADS)

Fujii, Keisuke; Isaka, Tadao; Kouzaki, Motoki; Yamamoto, Yuji

2015-11-01

Humans interact by changing their actions, perceiving other’s actions and executing solutions in conflicting situations. Using oscillator models, nonlinear dynamics have been considered for describing these complex human movements as an emergence of self-organisation. However, these frameworks cannot explain the hierarchical structures of complex behaviours between conflicting inter-agent and adapting intra-agent systems, especially in sport competitions wherein mutually quick decision making and execution are required. Here we adopt a hybrid multiscale approach to model an attack-and-defend game during which both players predict the opponent’s movement and move with a delay. From both simulated and measured data, one synchronous outcome between two-agent (i.e. successful defence) can be described as one attractor. In contrast, the other coordination-breaking outcome (i.e. successful attack) cannot be explained using gradient dynamics because the asymmetric interaction cannot always assume a conserved physical quantity. Instead, we provide the asymmetric and asynchronous hierarchical dynamical models to discuss two-agent competition. Our framework suggests that possessing information about an opponent and oneself in local-coordinative and global-competitive scale enables us to gain a deeper understanding of sports competitions. We anticipate developments in the scientific fields of complex movement adapting to such uncontrolled environments.

How action selection can be embodied: intracranial gamma band recording shows response competition during the Eriksen flankers test

PubMed Central

Caruana, Fausto; Uithol, Sebo; Cantalupo, Gaetano; Sartori, Ivana; Lo Russo, Giorgio; Avanzini, Pietro

2014-01-01

Recent findings in monkeys suggest that action selection is based on a competition between various action options that are automatically planned by the motor system. Here we discuss data from intracranial EEG recordings in human premotor cortex (PMC) during a bimanual version of the Eriksen flankers test that suggest that the same principles apply to human action decisions. Recording sites in the dorsal PMC show an early but undifferentiated activation, a delayed response that depends on the experimental conditions and, finally, a movement related activation during action execution. Additionally, we found that the medial part of the PMC show a significant increase in response for ipsilateral trials, suggesting a role in inhibiting the wrong response. The ventral PMC seems to be involved in action execution, rather than action selection. Together these findings suggest that the human PMC is part of a network that specifies, selects, and executes actions. PMID:25206328

Gaining a Competitive Edge through Action Design Research

NASA Astrophysics Data System (ADS)

Alexa, L.; Alexa, M.; Avasilcăi, S.

2016-08-01

The current business environment is characterized by increased competition and highly innovative approach, in order to create products and services to better respond to the costumers’ needs and expectations. In this specific context, the research approaches need to be more flexible and business oriented and so, throughout the paper we have used a research method that combines design research and action research, named Action Design Research which is a research method used for generating prescriptive design knowledge through building and evaluating IT artifacts in an organizational setting [1]. Following the Action Design Research stages and principles: problem identification, building, intervention and evaluation, reflection and learning and formalization of learning, the research team has developed an online instrument used to actively involve the consumer in the product development process, in order to generate a better consumers insight regarding their needs and desires and to design and/or adjust the product accordingly. The customer engagement IT tool created and tested by using Action Design Research, E-PICUS, has been developed within the framework of the research project „E-solutions for innovation through customer pro-active involvement in value creation to increase organisational competitiveness (E-PICUS)”, PN- II-PT-PCCA-2013-4-1811, currently undergoing.

Competitive Health Insurance Reform Act of 2011

THOMAS, 112th Congress

Rep. Gosar, Paul A. [R-AZ-1

2011-03-17

House - 06/01/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

78 FR 19520 - Notice of Competitive Coal Lease Sale COC-74813, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

..., COC-74813] Notice of Competitive Coal Lease Sale COC-74813, CO AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Competitive Coal Lease Sale. SUMMARY: Notice is hereby given that certain Federal coal reserves (Red Wash Tracts 1 and 2) in Moffat and Rio Blanco Counties, Colorado, will be...

77 FR 40630 - Notice of Competitive Coal Lease Sale, Colorado

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

..., COC-74219] Notice of Competitive Coal Lease Sale, Colorado AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal reserves... INFORMATION: This coal lease sale is being held in response to a lease by application (LBA) filed by Sage...

78 FR 2424 - Notice of Competitive Coal Lease Sale, Utah

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

...-LVEMJ12CJ610, UTU89060] Notice of Competitive Coal Lease Sale, Utah AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that the United States Department of the Interior, Bureau of Land Management (BLM), Utah State Office will reoffer certain coal...

Information Systems, Competitive Dynamics, and Firm Performance: An Interpretive and Centering Resonance Analysis

ERIC Educational Resources Information Center

Vannoy, Sandra A.

2010-01-01

This dissertation examines, from a managerial interpretive perspective, how information systems contribute to firms' specific competitive actions and responses, and the resultant impacts upon firm performance. The findings from this research suggest that the answer may well lie within the role of information systems in firms' competitive dynamics…

78 FR 9929 - Current Traumatic Brain Injury State Implementation Partnership Grantees; Non-Competitive One...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... Traumatic Brain Injury State Implementation Partnership Grantees; Non-Competitive One-Year Extension Funds...). ACTION: Notice of Non-Competitive One-Year Extension Funds for Current Traumatic Brain Injury (TBI) State... initially authorized by the Traumatic Brain Injury Act of 1996 (Pub. L. 104-166) and was most recently...

78 FR 41070 - Notice of Single-Case Deviation from Competition Requirements: Transfer of Grantee Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... Single-Case Deviation from Competition Requirements: Transfer of Grantee Request for the Detroit Healthy... Health and Human Services (HHS). ACTION: Notice of Single-Case Deviation from Competition Requirements... pregnancy and interconceptional phases for women and infants residing in the proposed project area. In order...

5 CFR 351.202 - Coverage.

Code of Federal Regulations, 2011 CFR

2011-01-01

... to competitive service requirements or are determined by the appropriate legislative or judicial administrative body to be covered hereunder. Coverage includes administrative law judges except as modified by... agency has formally announced a reduction in force in the employee's competitive area and when the...

5 CFR 351.202 - Coverage.

Code of Federal Regulations, 2010 CFR

2010-01-01

... to competitive service requirements or are determined by the appropriate legislative or judicial administrative body to be covered hereunder. Coverage includes administrative law judges except as modified by... agency has formally announced a reduction in force in the employee's competitive area and when the...

Hepatocellular carcinoma-targeted effect of configurations and groups of glycyrrhetinic acid by evaluation of its derivative-modified liposomes

PubMed Central

Sun, Yuqi; Dai, Chunmei; Yin, Meilin; Lu, Jinghua; Hu, Haiyang; Chen, Dawei

2018-01-01

Background There are abundant glycyrrhetinic acid (GA) receptors on the cellular membrane of hepatocytes and hepatocellular carcinoma (HCC) cells. The receptor binding effect might be related to the structure of the guiding molecule. GA exists in two stereoisomers with C3-hydroxyl and C11-carbonyl active groups. Purpose The objective of this study was to investigate the relationship between the HCC-targeted effect and the configurations and groups of GA. Methods and results Different GA derivatives (18β-GA, 18α-GA, 3-acetyl-18β-GA [3-Ace-GA] and 11-deoxy-18β-GA [11-Deo-GA]) were used to investigate the targeting effect of GA’s configurations and groups on HCC cells. The EC50 values of competition to binding sites and the ratio of specific binding in HepG2 cells showed that 18β-GA and 3-Ace-GA demonstrated significant competitive effect with fluorescein isothiocyanate (FITC)-labeled GA. Then, the GA derivatives were distearoyl-phosphatidylethanolamine (DSPE)-PEGylated. 18β-GA-, 18α-GA-, 3-Ace-GA-and 11-Deo-GA-modified liposomes were prepared and characterized by size, zeta potential, encapsulation efficiency, loading capacity, leakage and membrane stability. Evaluation on the cellular location in vitro and tumor targeting in vivo was carried out. Compared to common long-circulation liposome (PEG-Lip), more 18β-GA- and 3-Ace-GA-modified liposomes aggregated around HepG2 cells in vitro in short time and transferred into HCC tumors in vivo for a longer time. Conclusion The β-configuration hydrogen atom on C18 position of GA played the most important role on the targeting effect. C11-carbonyl and C3-hydroxy groups of GA have certain and little influence on targeting action to HCC, respectively. In general, GA might be a promising targeting molecule for the research on liver diseases and hepatoma therapy. PMID:29588589

Hepatocellular carcinoma-targeted effect of configurations and groups of glycyrrhetinic acid by evaluation of its derivative-modified liposomes.

PubMed

Sun, Yuqi; Dai, Chunmei; Yin, Meilin; Lu, Jinghua; Hu, Haiyang; Chen, Dawei

2018-01-01

There are abundant glycyrrhetinic acid (GA) receptors on the cellular membrane of hepatocytes and hepatocellular carcinoma (HCC) cells. The receptor binding effect might be related to the structure of the guiding molecule. GA exists in two stereoisomers with C3-hydroxyl and C11-carbonyl active groups. The objective of this study was to investigate the relationship between the HCC-targeted effect and the configurations and groups of GA. Different GA derivatives (18β-GA, 18α-GA, 3-acetyl-18β-GA [3-Ace-GA] and 11-deoxy-18β-GA [11-Deo-GA]) were used to investigate the targeting effect of GA's configurations and groups on HCC cells. The EC 50 values of competition to binding sites and the ratio of specific binding in HepG2 cells showed that 18β-GA and 3-Ace-GA demonstrated significant competitive effect with fluorescein isothiocyanate (FITC)-labeled GA. Then, the GA derivatives were distearoyl-phosphatidylethanolamine (DSPE)-PEGylated. 18β-GA-, 18α-GA-, 3-Ace-GA-and 11-Deo-GA-modified liposomes were prepared and characterized by size, zeta potential, encapsulation efficiency, loading capacity, leakage and membrane stability. Evaluation on the cellular location in vitro and tumor targeting in vivo was carried out. Compared to common long-circulation liposome (PEG-Lip), more 18β-GA- and 3-Ace-GA-modified liposomes aggregated around HepG2 cells in vitro in short time and transferred into HCC tumors in vivo for a longer time. The β-configuration hydrogen atom on C18 position of GA played the most important role on the targeting effect. C11-carbonyl and C3-hydroxy groups of GA have certain and little influence on targeting action to HCC, respectively. In general, GA might be a promising targeting molecule for the research on liver diseases and hepatoma therapy.

Alliance for a Healthier Generation's Competitive Beverage and Food Guidelines: Do Elementary School Administrators Know about Them and Do They Report Implementing Them?

ERIC Educational Resources Information Center

Ohri-Vachaspati, Punam; Turner, Lindsey; Chaloupka, Frank J.

2012-01-01

Background: The availability of competitive foods in schools is a modifiable factor in efforts to prevent childhood obesity. The Alliance for a Healthier Generation launched the Healthy Schools Program in 2006 to encourage schools to create healthier food environments, including the adoption of nutritional guidelines for competitive beverages and…

Reputation and Competition in a Hidden Action Model

PubMed Central

Fedele, Alessandro; Tedeschi, Piero

2014-01-01

The economics models of reputation and quality in markets can be classified in three categories. (i) Pure hidden action, where only one type of seller is present who can provide goods of different quality. (ii) Pure hidden information, where sellers of different types have no control over product quality. (iii) Mixed frameworks, which include both hidden action and hidden information. In this paper we develop a pure hidden action model of reputation and Bertrand competition, where consumers and firms interact repeatedly in a market with free entry. The price of the good produced by the firms is contractible, whilst the quality is noncontractible, hence it is promised by the firms when a contract is signed. Consumers infer future quality from all available information, i.e., both from what they know about past quality and from current prices. According to early contributions, competition should make reputation unable to induce the production of high-quality goods. We provide a simple solution to this problem by showing that high quality levels are sustained as an outcome of a stationary symmetric equilibrium. PMID:25329387

Reputation and competition in a hidden action model.

PubMed

Fedele, Alessandro; Tedeschi, Piero

2014-01-01

The economics models of reputation and quality in markets can be classified in three categories. (i) Pure hidden action, where only one type of seller is present who can provide goods of different quality. (ii) Pure hidden information, where sellers of different types have no control over product quality. (iii) Mixed frameworks, which include both hidden action and hidden information. In this paper we develop a pure hidden action model of reputation and Bertrand competition, where consumers and firms interact repeatedly in a market with free entry. The price of the good produced by the firms is contractible, whilst the quality is noncontractible, hence it is promised by the firms when a contract is signed. Consumers infer future quality from all available information, i.e., both from what they know about past quality and from current prices. According to early contributions, competition should make reputation unable to induce the production of high-quality goods. We provide a simple solution to this problem by showing that high quality levels are sustained as an outcome of a stationary symmetric equilibrium.

Believer-Skeptic Meets Actor-Critic: Rethinking the Role of Basal Ganglia Pathways during Decision-Making and Reinforcement Learning

PubMed Central

Dunovan, Kyle; Verstynen, Timothy

2016-01-01

The flexibility of behavioral control is a testament to the brain's capacity for dynamically resolving uncertainty during goal-directed actions. This ability to select actions and learn from immediate feedback is driven by the dynamics of basal ganglia (BG) pathways. A growing body of empirical evidence conflicts with the traditional view that these pathways act as independent levers for facilitating (i.e., direct pathway) or suppressing (i.e., indirect pathway) motor output, suggesting instead that they engage in a dynamic competition during action decisions that computationally captures action uncertainty. Here we discuss the utility of encoding action uncertainty as a dynamic competition between opposing control pathways and provide evidence that this simple mechanism may have powerful implications for bridging neurocomputational theories of decision making and reinforcement learning. PMID:27047328

Believer-Skeptic Meets Actor-Critic: Rethinking the Role of Basal Ganglia Pathways during Decision-Making and Reinforcement Learning.

PubMed

Dunovan, Kyle; Verstynen, Timothy

2016-01-01

The flexibility of behavioral control is a testament to the brain's capacity for dynamically resolving uncertainty during goal-directed actions. This ability to select actions and learn from immediate feedback is driven by the dynamics of basal ganglia (BG) pathways. A growing body of empirical evidence conflicts with the traditional view that these pathways act as independent levers for facilitating (i.e., direct pathway) or suppressing (i.e., indirect pathway) motor output, suggesting instead that they engage in a dynamic competition during action decisions that computationally captures action uncertainty. Here we discuss the utility of encoding action uncertainty as a dynamic competition between opposing control pathways and provide evidence that this simple mechanism may have powerful implications for bridging neurocomputational theories of decision making and reinforcement learning.

5 CFR 9701.604 - Coverage.

Code of Federal Regulations, 2011 CFR

2011-01-01

... action taken against a preference eligible employee in the competitive service who has completed the... U.S.C. 3502; (5) An action under 5 U.S.C. 1215; (6) An action against an administrative law judge... contrary to law or regulation; (13) An action taken under a provision of statute, other than one codified...

Preferential recognition of auto-antibodies against 4-hydroxynonenal modified DNA in the cancer patients.

PubMed

Faisal, Mohammad; Shahab, Uzma; Alatar, Abdulrahman A; Ahmad, Saheem

2017-11-01

The structural perturbations in DNA molecule may be caused by a break in a strand, a missing base from the backbone, or a chemically changed base. These alterations in DNA that occurs naturally can result from metabolic or hydrolytic processes. DNA damage plays a major role in the mutagenesis, carcinogenesis, aging and various other patho-physiological conditions. DNA damage can be induced through hydrolysis, exposure to reactive oxygen species (ROS) and other reactive carbonyl metabolites including 4-hydroxynonenal (HNE). 4-HNE is an important lipid peroxidation product which has been implicated in the mutagenesis and carcinogenesis processes. The present study examines to probe the presence of auto-antibodies against 4-hydroxynonenal damaged DNA (HNE-DNA) in various cancer subjects. In this study, the purified calf thymus DNA was damaged by the action of 4-HNE. The DNA was incubated with 4-HNE for 24 h at 37°C temperature. The binding characteristics of cancer auto-antibodies were assessed by direct binding and competitive inhibition ELISA. DNA modifications produced hyperchromicity in UV spectrum and decreased fluorescence intensity. Cancer sera exhibited enhanced binding with the 4-HNE modified calf thymus DNA as compared to its native conformer. The 4-HNE modified DNA presents unique epitopes which may be one of the factors for the auto-antibody induction in cancer patients. The HNE modified DNA presents unique epitopes which may be one of the factors for the autoantibody induction in cancer patients. © 2017 Wiley Periodicals, Inc.

The Contractor's Role in Competitive Bid Construction.

ERIC Educational Resources Information Center

Toy, G. Arlan

1986-01-01

In a competitive bid situation, the general contractor's first priority is controlling construction costs. The actions the general contractor take focus on adequate control, effective communication, efficient use of resources, and prevention of delays. (MLF)

Job acquisition for people with severe mental illness enrolled in supported employment programs: a theoretically grounded empirical study.

PubMed

Corbière, Marc; Zaniboni, Sara; Lecomte, Tania; Bond, Gary; Gilles, Pierre-Yves; Lesage, Alain; Goldner, Elliot

2011-09-01

The main purpose of this study was to test a conceptual model based on the theory of planned behaviour (TPB) to explain competitive job acquisition of people with severe mental disorders enrolled in supported employment programs. Using a sample of 281 people with severe mental disorders participating in a prospective study design, the authors examined the contribution of the TPB in a model including clinical (e.g., severity of symptoms), psychosocial (e.g., self-esteem) and work related variables (e.g., length of time absent from the workplace) as predictors of job acquisition. Path analyses were used to test two conceptual models: (1) the model of job acquisition for people with mental illness adapted from the TPB, and (2) the extended TPB including clinical, psychosocial, and work related variables recognized in the literature as significant determinants of competitive employment. Findings revealed that both models presented good fit indices. In total, individual factors predicted 26% of the variance in job search behaviours (behavioural actions). However, client characteristics explained only 8% of variance in work outcomes, suggesting that environmental variables (e.g., stigma towards mental disorders) play an important role in predicting job acquisition. About 56% (N = 157) of our sample obtained competitive employment. Results suggest that employment specialists can be guided in their interventions by the concepts found in the extended model of work integration since most of these are modifiable, such as perceived barriers to employment, self-efficacy, and self-esteem.

Opposing effects of floral visitors and soil conditions on the determinants of competitive outcomes maintain species diversity in heterogeneous landscapes.

PubMed

Lanuza, Jose B; Bartomeus, Ignasi; Godoy, Oscar

2018-06-01

Theory argues that both soil conditions and aboveground trophic interactions have equivalent potential to limit or promote plant diversity. However, it remains unexplored how they jointly modify the niche differences stabilising species coexistence and the average fitness differences driving competitive dominance. We conducted a field study in Mediterranean annual grasslands to parameterise population models of six competing plant species. Spatially explicit floral visitor assemblages and soil salinity variation were characterised for each species. Both floral visitors and soil salinity modified species population dynamics via direct changes in seed production and indirect changes in competitive responses. Although the magnitude and sign of these changes were species-specific, floral visitors promoted coexistence at neighbourhood scales, while soil salinity did so over larger scales by changing the superior competitors' identity. Our results show how below and aboveground interactions maintain diversity in heterogeneous landscapes through their opposing effects on the determinants of competitive outcomes. © 2018 John Wiley & Sons Ltd/CNRS.

Plants may alter competition by modifying nutrient bioavailability in rhizosphere: a modeling approach.

PubMed

Raynaud, Xavier; Jaillard, Benoît; Leadley, Paul W

2008-01-01

Plants modify nutrient availability by releasing chemicals in the rhizosphere. This change in availability induced by roots (bioavailability) is known to improve nutrient uptake by individual plants releasing such compounds. Can this bioavailability alter plant competition for nutrients and under what conditions? To address these questions, we have developed a model of nutrient competition between plant species based on mechanistic descriptions of nutrient diffusion, plant exudation, and plant uptake. The model was parameterized using data of the effects of root citrate exudation on phosphorus availability. We performed a sensitivity analysis for key parameters to test the generality of these effects. Our simulations suggest the following. (1) Nutrient uptake depends on the number of roots when nutrients and exudates diffuse little, because individual roots are nearly independent in terms of nutrient supply. In this case, bioavailability profits only species with exudates. (2) Competition for nutrients depends on the spatial arrangement of roots when nutrients diffuse little but exudates diffuse widely. (3) Competition for nutrients depends on the nutrient uptake capacity of roots when nutrients and exudates diffuse widely. In this case, bioavailability profits all species. Mechanisms controlling competition for bioavailable nutrients appear to be diverse and strongly depend on soil, nutrient, and plant properties.

Peptides as modifiers of Na+-induced pinocytosis in starved Amoeba proteus.

PubMed

Josefsson, J O; Johansson, P

1985-01-01

Low concentrations of six peptide hormones; glucagon, vasoactive intestinal peptide, substance P, angiotensin II, lysine-vasopressin, arginine-vasopressin, and the chemotactic peptide fMet-Leu-Phe, activated the capacity for pinocytosis in starved Amoeba proteus. Competitive inhibitors of the chemotactic peptide in leucocytes inhibited activation by fMet-Leu-Phe, suggesting that its action in the amoeba is mediated by specific receptors. The opioid peptides, beta-endorphin, dynorphin (1-13) and leu-enkephalin abolished through a naloxone-sensitive mechanism activation by hormones and several other activating agents. Also, low concentrations of beef and pork insulin inhibited activation by peptide hormones. An insulin analogue of low potency in mammalian cells was inactive in the amoeba. These results support the hypothesis that besides opioid receptors, there may be insulin receptors and possibly receptors for several other peptide hormones in Amoeba proteus.

75 FR 28278 - Notice of amendment to Notice of Realty Action: Competitive Online Auction of Public Lands in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

.... ACTION: Notice of amendment. SUMMARY: This notice amends a Notice of Realty Action (NORA) published in... GSA Web site, https://www.auctionrp.com/ . The NORA published on September 11, 2009, is amended to...

Factors associated with participation on the competitive labour market of people with visual impairments in The Netherlands.

PubMed

Goertz, Yvonne H H; Houkes, Inge; Nijhuis, Frans J N; Bosma, Hans

2017-01-01

Worldwide, the employment rate of people with visual impairments (PVIs) is lower than that of the general working-age population. To improve the employment rate of this group, there is a need for knowledge about differences in modifiable factors between working and non-working PVIs. To identify modifiable factors associated with participation on the competitive labour market of PVIs. Based on the findings, we aim to develop an individual assessment instrument for determining the odds of labour market success of PVIs. Data were collected among 299 PVIs by means of a cross-sectional telephone survey based on existing (validated) and self-developed scales and items. Logistic regression analysis was used to find the strongest predictors of the dichotomous outcome of 'having paid work on the competitive labour market' (yes/no). We found three personal non-modifiable factors (level of education, comorbidity, level of visual impairment) and three modifiable factors (mobility, acceptance and optimism) to be significantly (p <  0.05) associated with having paid work. The factors of optimism, acceptance and mobility should be included in an individual assessment instrument which can provide PVIs and their job coaches with good starting points for improving the labour market situation of the PVIs.

Dynamic Integration of Value Information into a Common Probability Currency as a Theory for Flexible Decision Making

PubMed Central

Christopoulos, Vassilios; Schrater, Paul R.

2015-01-01

Decisions involve two fundamental problems, selecting goals and generating actions to pursue those goals. While simple decisions involve choosing a goal and pursuing it, humans evolved to survive in hostile dynamic environments where goal availability and value can change with time and previous actions, entangling goal decisions with action selection. Recent studies suggest the brain generates concurrent action-plans for competing goals, using online information to bias the competition until a single goal is pursued. This creates a challenging problem of integrating information across diverse types, including both the dynamic value of the goal and the costs of action. We model the computations underlying dynamic decision-making with disparate value types, using the probability of getting the highest pay-off with the least effort as a common currency that supports goal competition. This framework predicts many aspects of decision behavior that have eluded a common explanation. PMID:26394299

78 FR 43246 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Priority Mail Contract 62 to the competitive product... the competitive product list.\\1\\ It asserts that Priority Mail [[Page 43247

75 FR 4557 - Next Meeting of the North American Numbering Council

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... FEDERAL COMMUNICATIONS COMMISSION [CC Docket No. 92-237; DA 10-101] Next Meeting of the North American Numbering Council AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: On January.... ADDRESSES: Competition Policy Division, Wireline Competition Bureau, Federal Communications Commission...

Japanese Competitiveness and Japanese Management.

ERIC Educational Resources Information Center

Minabe, Shigeo

1986-01-01

Analyzes and compares Japanese and American industrial policy and labor practices. Proposes that certain aspects of the Japanese system be adapted by American businesses for purpose of increasing international competitiveness. Proposes specific actions and plans for both the Japanese and American systems. (ML)

Diverse inhibitory actions of quaternary ammonium cholinesterase inhibitors on Torpedo nicotinic ACh receptors transplanted to Xenopus oocytes

PubMed Central

Olivera-Bravo, Silvia; Ivorra, Isabel; Morales, Andrés

2007-01-01

Background and purpose: This work was aimed at comparing and analysing the effects and mechanisms of action of the quaternary ammonium cholinesterase inhibitors (QChEIs) BW284c51, decamethonium and edrophonium, on nicotinic ACh receptor (nAChR) function. Experimental approach: nAChRs purified from Torpedo electroplax were transplanted to oocytes and currents elicited by ACh (IACh) either alone or in presence of these QChEIs were recorded. Key results: None of the QChEIs, by itself, elicited changes in membrane conductance; however, when co-applied with ACh, all of them decreased IACh in a concentration-dependent way. The mechanisms of nAChR inhibition were different for these QChEIs. BW284c51 blockade was non-competitive and voltage-dependent, although it also affected the nH of the dose-response curve. By contrast, decamethonium and edrophonium inhibition, at –60 mV, was apparently competitive and did not modify either desensitisation or nH. Decamethonium effects were voltage-independent and washed out slowly after its removal; by contrast, edrophonium blockade had strong voltage dependence and its effects disappeared quickly after its withdrawal. Analysis of the voltage-dependent blockade indicated that BW284c51 bound to a shallow site into the channel pore, whereas edrophonium bound to a deeper locus. Accordingly, additive inhibitory effects on IACh were found among any pairs of these QChEIs. Conclusions and implications: The tested QChEIs bound to the nAChR at several and different loci, which might account for their complex inhibitory behaviour, acting both as allosteric effectors and, in the case of BW284c51 and edrophonium, as open channel blockers. PMID:17572698

78 FR 59814 - Extension of Temporary Registration of Municipal Advisors

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

..., 2010; Steve Apfelbacher, President, National Association of Independent Public Finance Advisors, dated..., whether the action would promote efficiency, competition, and capital formation.\\29\\ In addition, Section... as the impact on efficiency, competition, and capital formation, of the amendments are measured. In...

77 FR 25681 - Export Trade Certificate of Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-01

... Certificate of Review ACTION: Notice of Application for an Export Trade Certificate of Review SunWest Foods, Inc. SUMMARY: The Office of Competition and Economic Analysis, International Trade Administration... of Competition and Economic Analysis, International Trade Administration, (202) 482-5131 (this is not...

78 FR 67344 - American Energy Data Challenge

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... DEPARTMENT OF ENERGY American Energy Data Challenge AGENCY: Office of Electricity Delivery and Energy Reliability, Department of Energy. ACTION: Notice of a four-part competition. SUMMARY: The U.S. Department of Energy (DOE) announced the administration of a four-part prize competition titled ``American...

77 FR 4376 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service request to add Priority Mail Contract 38 to the competitive product list... 38 to the competitive product list.\\1\\ Priority mail contracts enable the Postal Service to provide...

77 FR 58422 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-20

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service request to add Priority Mail Contract 43 to the competitive product list... request and associated supporting information to add Priority Mail Contract 43 to the competitive product...

77 FR 58421 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-20

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service request to add Priority Mail Contract 42 to the competitive product list... request and associated supporting information to add Priority Mail Contract 42 to the competitive product...

77 FR 67839 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Priority Mail Contract 48 to the competitive product... Mail Contract 48 to the competitive product list.\\1\\ The Postal Service indicates that the instant...

How light competition between plants affects their response to climate change.

PubMed

van Loon, Marloes P; Schieving, Feike; Rietkerk, Max; Dekker, Stefan C; Sterck, Frank; Anten, Niels P R

2014-09-01

How plants respond to climate change is of major concern, as plants will strongly impact future ecosystem functioning, food production and climate. Here, we investigated how vegetation structure and functioning may be influenced by predicted increases in annual temperatures and atmospheric CO2 concentration, and modeled the extent to which local plant-plant interactions may modify these effects. A canopy model was developed, which calculates photosynthesis as a function of light, nitrogen, temperature, CO2 and water availability, and considers different degrees of light competition between neighboring plants through canopy mixing; soybean (Glycine max) was used as a reference system. The model predicts increased net photosynthesis and reduced stomatal conductance and transpiration under atmospheric CO2 increase. When CO2 elevation is combined with warming, photosynthesis is increased more, but transpiration is reduced less. Intriguingly, when competition is considered, the optimal response shifts to producing larger leaf areas, but with lower stomatal conductance and associated vegetation transpiration than when competition is not considered. Furthermore, only when competition is considered are the predicted effects of elevated CO2 on leaf area index (LAI) well within the range of observed effects obtained by Free air CO2 enrichment (FACE) experiments. Together, our results illustrate how competition between plants may modify vegetation responses to climate change. © 2014 The Authors. New Phytologist © 2014 New Phytologist Trust.

Weed competition with soybean in no-tillage agroforestry and sole-crop systems in subtropical Brazil

USDA-ARS?s Scientific Manuscript database

Weed competition on soybean [Glycine max (L.) Merr.] growth and yield was expected to be different when managed in an agroforestry system as compared with solecropping without trees. Therefore agronomic practices to control weeds might need to be modified in agroforestry systems. We analyzed weed co...

Sorption of norfloxacin, sulfamerazine and oxytetracycline by KOH-modified biochar under single and ternary systems.

PubMed

Luo, Jiwei; Li, Xue; Ge, Chengjun; Müller, Karin; Yu, Huamei; Huang, Peng; Li, Jiatong; Tsang, Daniel C W; Bolan, Nanthi S; Rinklebe, Jörg; Wang, Hailong

2018-05-08

Pollution of water by single antibiotics has been investigated in depth. However, in reality, a wide range of different contaminants is often mixed in the aquatic environment (contaminant cocktail). Here, single and competitive sorption dynamics of ionizable norfloxacin (NOR), sulfamerazine (SMR) and oxytetracycline (OTC) by both pristine and modified biochars were investigated. Sorption kinetics of the three antibiotics was faster in ternary-solute than single-solute system. Sorption efficiency was enhanced in the competitive system for NOR by the pristine biochar, and for OTC by both the pristine biochar and the modified biochar, while SMR sorption by the pristine biochar and the KOH-modified biochar was inhibited. Sorption was governed by electrostatic interactions, π-π EDA and H-bonds for antibiotics sorption by biochar. SMR and OTC sorption by biochar was influenced by cation bridging and surface complexation, respectively. This research finding will guide the development of treatment procedures for water polluted by multiple antibiotics. Copyright © 2018 Elsevier Ltd. All rights reserved.

75 FR 12802 - Notice of Availability of Calendar Year 2011 Competitive Grant Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... LEGAL SERVICES CORPORATION Notice of Availability of Calendar Year 2011 Competitive Grant Funds AGENCY: Legal Services Corporation. ACTION: Solicitation for Proposals for the Provision of Civil Legal Services. SUMMARY: The Legal Services Corporation (LSC) is the national organization charged with...

77 FR 19738 - Notice of Availability of Calendar Year 2013 Competitive Grant Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... LEGAL SERVICES CORPORATION Notice of Availability of Calendar Year 2013 Competitive Grant Funds AGENCY: Legal Services Corporation. ACTION: Solicitation for proposals for the provision of civil legal services. SUMMARY: The Legal Services Corporation (LSC) is the national organization charged with...

77 FR 47676 - Comment Request: Experimental Program to Stimulate Competitive Research Jurisdictional Survey

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... Research Jurisdictional Survey AGENCY: National Science Foundation. ACTION: Notice. SUMMARY: Under the... Program to Stimulate Competitive Research Jurisdictional Survey Evaluation for the National Science... objective of the Foundation to strengthen science and engineering research potential and education at all...

75 FR 44819 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-29

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service filing to add Priority Mail Contract 27 to the competitive product list. The... to add Priority Mail Contract 27 to the competitive product list.\\1\\ The Postal Service asserts that...

77 FR 67840 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent... competitive product list. This notice informs the public of the filing, invites public comment, and takes... to add First-Class Package Service Contract 26 to the competitive product list.\\1\\ The Postal Service...

75 FR 43581 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... Postal Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing... the competitive product list. The Postal Service has also filed related contracts. This notice... Paragraphs I. Introduction The Postal Service seeks to add a new product, Global Plus 1A, to the competitive...

75 FR 45176 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service request to add Priority Mail Contract 25 to the competitive product list. The... associated supporting information to add Priority Mail Contract 25 to the competitive product list.\\1\\ The...

78 FR 26404 - New Competitive Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent... product list. This notice informs the public of the filing, invites public comment, and takes other... the competitive product list.\\1\\ The Postal Service asserts that Parcel Return Service Contract 4 is a...

Accountable Care Organizations and Antitrust Enforcement: Promoting Competition and Innovation.

PubMed

Feinstein, Deborah L; Kuhlmann, Patrick; Mucchetti, Peter J

2015-08-01

The antitrust laws stand to protect consumers of health care services from conduct that would raise prices, lower quality, and decrease innovation by lessening competition. Importantly, though, vigorous antitrust enforcement does not impede accountable care organizations (ACOs) and similar collaborations that advance these same goals of better and more efficient care; in fact, by fostering competitive markets, the antitrust laws encourage such initiatives. This article summarizes the legal framework that the federal antitrust agencies - the Federal Trade Commission and the Antitrust Division of the US Department of Justice - use to analyze ACOs and other collaborations among health care providers. It outlines the guidance provided by the federal antitrust agencies concerning when ACOs and other provider collaborations likely would harm competition and consumers. In addition, it reviews common antitrust issues that can arise with ACOs and provides examples of enforcement actions that have prevented health care providers from taking or continuing anticompetitive actions. Copyright © 2015 by Duke University Press.

Source selection problem of competitive power plants under government intervention: a game theory approach

NASA Astrophysics Data System (ADS)

Mahmoudi, Reza; Hafezalkotob, Ashkan; Makui, Ahmad

2014-06-01

Pollution and environmental protection in the present century are extremely significant global problems. Power plants as the largest pollution emitting industry have been the cause of a great deal of scientific researches. The fuel or source type used to generate electricity by the power plants plays an important role in the amount of pollution produced. Governments should take visible actions to promote green fuel. These actions are often called the governmental financial interventions that include legislations such as green subsidiaries and taxes. In this paper, by considering the government role in the competition of two power plants, we propose a game theoretical model that will help the government to determine the optimal taxes and subsidies. The numerical examples demonstrate how government could intervene in a competitive market of electricity to achieve the environmental objectives and how power plants maximize their utilities in each energy source. The results also reveal that the government's taxes and subsidiaries effectively influence the selected fuel types of power plants in the competitive market.

US Competitiveness in Synthetic Biology

PubMed Central

2015-01-01

Synthetic biology is an emerging technical field that aims to make biology easier to engineer; the field has applications in strategically important sectors for the US economy. While the United States currently leads in synthetic biology R&D, other nations are heavily investing in order to boost their economies, which will inevitably diminish the US leadership position. This outcome is not entirely negative—additional investments will expand markets—but it is critical that the US government take steps to remain competitive: There are applications from which the US population and economy may benefit; there are specific applications with importance for national defense; and US technical leadership will ensure that US experts have a leading role in synthetic biology governance, regulation, and oversight. Measures to increase competitiveness in S&T generally are broadly applicable for synthetic biology and should be pursued. However, the US government will also need to take action on fundamental issues that will affect the field's development, such as countering anti-GMO (genetically modified organism) sentiments and anti-GMO legislation. The United States should maintain its regulatory approach so that it is the product that is regulated, not the method used to create a product. At the same time, the United States needs to ensure that the regulatory framework is updated so that synthetic biology products do not fall into regulatory gaps. Finally, the United States needs to pay close attention to how synthetic biology applications may be governed internationally, such as through the Nagoya Protocol of the Convention on Biological Diversity, so that beneficial applications may be realized. PMID:26690379

US Competitiveness in Synthetic Biology.

PubMed

Gronvall, Gigi Kwik

2015-01-01

Synthetic biology is an emerging technical field that aims to make biology easier to engineer; the field has applications in strategically important sectors for the US economy. While the United States currently leads in synthetic biology R&D, other nations are heavily investing in order to boost their economies, which will inevitably diminish the US leadership position. This outcome is not entirely negative--additional investments will expand markets--but it is critical that the US government take steps to remain competitive: There are applications from which the US population and economy may benefit; there are specific applications with importance for national defense; and US technical leadership will ensure that US experts have a leading role in synthetic biology governance, regulation, and oversight. Measures to increase competitiveness in S&T generally are broadly applicable for synthetic biology and should be pursued. However, the US government will also need to take action on fundamental issues that will affect the field's development, such as countering anti-GMO (genetically modified organism) sentiments and anti-GMO legislation. The United States should maintain its regulatory approach so that it is the product that is regulated, not the method used to create a product. At the same time, the United States needs to ensure that the regulatory framework is updated so that synthetic biology products do not fall into regulatory gaps. Finally, the United States needs to pay close attention to how synthetic biology applications may be governed internationally, such as through the Nagoya Protocol of the Convention on Biological Diversity, so that beneficial applications may be realized.

How collaborative are quality improvement collaboratives: a qualitative study in stroke care

PubMed Central

2014-01-01

Background Quality improvement collaboratives (QICs) continue to be widely used, yet evidence for their effectiveness is equivocal. We sought to explain what happened in Stroke 90:10, a QIC designed to improve stroke care in 24 hospitals in the North West of England. Our study drew in part on the literature on collective action and inter-organizational collaboration. This literature has been relatively neglected in evaluations of QICs, even though they are founded on principles of co-operation and sharing. Methods We interviewed 32 professionals in hospitals that participated in Stroke 90:10, conducted a focus group with the QIC faculty team, and reviewed purposively sampled documents including reports and newsletters. Analysis was based on a modified form of Framework Analysis, combining sensitizing constructs derived from the literature and new, empirically derived thematic categories. Results Improvements in stroke care were attributed to QIC participation by many professionals. They described how the QIC fostered a sense of community and increased attention to stroke care within their organizations. However, participants’ experiences of the QIC varied. Starting positions were different; some organizations were achieving higher levels of performance than others before the QIC began, and some had more pre-existing experience of quality improvement methods. Some participants had more to learn, others more to teach. Some evidence of free-riding was found. Benchmarking improvement was variously experienced as friendly rivalry or as time-consuming and stressful. Participants’ competitive desire to demonstrate success sometimes conflicted with collaborative aims; some experienced competing organizational pressures or saw the QIC as duplication of effort. Experiences of inter-organizational collaboration were influenced by variations in intra-organizational support. Conclusions Collaboration is not the only mode of behavior likely to occur within a QIC. Our study revealed a mixed picture of collaboration, free-riding and competition. QICs should learn from work on the challenges of collective action; set realistic goals; account for context; ensure sufficient time and resources are made available; and carefully manage the collaborative to mitigate the risks of collaborative inertia and unhelpful competitive or anti-cooperative behaviors. Individual organizations should assess the costs and benefits of collaboration as a means of attaining quality improvement. PMID:24612637

How collaborative are quality improvement collaboratives: a qualitative study in stroke care.

PubMed

Carter, Pam; Ozieranski, Piotr; McNicol, Sarah; Power, Maxine; Dixon-Woods, Mary

2014-03-11

Quality improvement collaboratives (QICs) continue to be widely used, yet evidence for their effectiveness is equivocal. We sought to explain what happened in Stroke 90:10, a QIC designed to improve stroke care in 24 hospitals in the North West of England. Our study drew in part on the literature on collective action and inter-organizational collaboration. This literature has been relatively neglected in evaluations of QICs, even though they are founded on principles of co-operation and sharing. We interviewed 32 professionals in hospitals that participated in Stroke 90:10, conducted a focus group with the QIC faculty team, and reviewed purposively sampled documents including reports and newsletters. Analysis was based on a modified form of Framework Analysis, combining sensitizing constructs derived from the literature and new, empirically derived thematic categories. Improvements in stroke care were attributed to QIC participation by many professionals. They described how the QIC fostered a sense of community and increased attention to stroke care within their organizations. However, participants' experiences of the QIC varied. Starting positions were different; some organizations were achieving higher levels of performance than others before the QIC began, and some had more pre-existing experience of quality improvement methods. Some participants had more to learn, others more to teach. Some evidence of free-riding was found. Benchmarking improvement was variously experienced as friendly rivalry or as time-consuming and stressful. Participants' competitive desire to demonstrate success sometimes conflicted with collaborative aims; some experienced competing organizational pressures or saw the QIC as duplication of effort. Experiences of inter-organizational collaboration were influenced by variations in intra-organizational support. Collaboration is not the only mode of behavior likely to occur within a QIC. Our study revealed a mixed picture of collaboration, free-riding and competition. QICs should learn from work on the challenges of collective action; set realistic goals; account for context; ensure sufficient time and resources are made available; and carefully manage the collaborative to mitigate the risks of collaborative inertia and unhelpful competitive or anti-cooperative behaviors. Individual organizations should assess the costs and benefits of collaboration as a means of attaining quality improvement.

Change in Action: How Infants Learn to Walk down Slopes

ERIC Educational Resources Information Center

Gill, Simone V.; Adolph, Karen E.; Vereijken, Beatrix

2009-01-01

A critical aspect of perception-action coupling is the ability to modify ongoing actions in accordance with variations in the environment. Infants' ability to modify their gait patterns to walk down shallow and steep slopes was examined at three nested time scales. Across sessions, a microgenetic training design showed rapid improvements after the…

77 FR 3790 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the South Porcupine Coal Tract... Muller Ogle, Coal Coordinator, at (307) 775-6258, and (307) 775- 6206, respectively. SUPPLEMENTARY...

77 FR 31385 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the North Porcupine Coal Tract... Muller Ogle, Coal Coordinator, at 307-775-6258, and 307-775-6206, respectively. SUPPLEMENTARY INFORMATION...

77 FR 22607 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the South Porcupine Coal Tract..., Coal Coordinator, at 307-775-6258, and 307-775-6206, respectively. SUPPLEMENTARY INFORMATION: This coal...

76 FR 28063 - Notice of Competitive Coal Lease Sale, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

...] Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Belle Ayr North Coal Tract... Sackett, Acting Coal Coordinator, at 307-775-6258, and 307-775- 6487, respectively. SUPPLEMENTARY...

77 FR 64367 - Removal of International Restricted Delivery From the Competitive Product List

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... POSTAL SERVICE Removal of International Restricted Delivery From the Competitive Product List AGENCY: Postal Service\\TM\\. ACTION: Notice. SUMMARY: The Postal Service hereby provides notice that it has filed a request with the Postal Regulatory Commission to remove International Restricted Delivery...

76 FR 55889 - Reopening Notice: Promise Neighborhoods Program-Implementation Grant Competition; Promise...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... AGENCY: Office of Innovation and Improvement, Department of Education. ACTION: Notice. SUMMARY: The Department of Education (Department) reopens the competition for transmittal of applications for new awards... DEPARTMENT OF EDUCATION [CFDA Numbers 84.215N; 84.215P] Reopening Notice: Promise Neighborhoods...

78 FR 50415 - Wireline Competition Bureau Seeks Comment on Proposed Sample Reseller Certification Language for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... FEDERAL COMMUNICATIONS COMMISSION [WC Docket No. 06-122; DA 13-1700] Wireline Competition Bureau...: Federal Communications Commission. ACTION: Notice. SUMMARY: In this document, the Federal Communications... comments. Federal Communications Commission's Web site: http://fjallfoss.fcc.gov/ecfs2/ . Follow the...

78 FR 13713 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recent Postal Service filing concerning the addition of Express Mail Contract 14 to the competitive product list... 14 to the competitive product list.\\1\\ The Postal Service asserts that Express Mail Contract 14 is a...

Response Interference between Functional and Structural Actions Linked to the Same Familiar Object

ERIC Educational Resources Information Center

Jax, Steven A.; Buxbaum, Laurel J.

2010-01-01

Viewing objects with the intention to act upon them may activate task-irrelevant motor responses. Many manufactured objects are associated with two action classes: grasping in accordance with object structure and skillful use consistent with object function. We studied the potential for within-object competition during action selection by…

Transcranial Magnetic Stimulation: Decomposing the Processes Underlying Action Preparation.

PubMed

Bestmann, Sven; Duque, Julie

2016-08-01

Preparing actions requires the operation of several cognitive control processes that influence the state of the motor system to ensure that the appropriate behavior is ultimately selected and executed. For example, some form of competition resolution ensures that the right action is chosen among alternatives, often in the presence of conflict; at the same time, impulse control ought to be deployed to prevent premature responses. Here we review how state-changes in the human motor system during action preparation can be studied through motor-evoked potentials (MEPs) elicited by transcranial magnetic stimulation over the contralateral primary motor cortex (M1). We discuss how the physiological fingerprints afforded by MEPs have helped to decompose some of the dynamic and effector-specific influences on the motor system during action preparation. We focus on competition resolution, conflict and impulse control, as well as on the influence of higher cognitive decision-related variables. The selected examples demonstrate the usefulness of MEPs as physiological readouts for decomposing the influence of distinct, but often overlapping, control processes on the human motor system during action preparation. © The Author(s) 2015.

Picking battles wisely: plant behaviour under competition.

PubMed

Novoplansky, Ariel

2009-06-01

Plants are limited in their ability to choose their neighbours, but they are able to orchestrate a wide spectrum of rational competitive behaviours that increase their prospects to prevail under various ecological settings. Through the perception of neighbours, plants are able to anticipate probable competitive interactions and modify their competitive behaviours to maximize their long-term gains. Specifically, plants can minimize competitive encounters by avoiding their neighbours; maximize their competitive effects by aggressively confronting their neighbours; or tolerate the competitive effects of their neighbours. However, the adaptive values of these non-mutually exclusive options are expected to depend strongly on the plants' evolutionary background and to change dynamically according to their past development, and relative sizes and vigour. Additionally, the magnitude of competitive responsiveness is expected to be positively correlated with the reliability of the environmental information regarding the expected competitive interactions and the expected time left for further plastic modifications. Concurrent competition over external and internal resources and morphogenetic signals may enable some plants to increase their efficiency and external competitive performance by discriminately allocating limited resources to their more promising organs at the expense of failing or less successful organs.

Joint action syntax in Japanese martial arts.

PubMed

Yamamoto, Yuji; Yokoyama, Keiko; Okumura, Motoki; Kijima, Akifumi; Kadota, Koji; Gohara, Kazutoshi

2013-01-01

Participation in interpersonal competitions, such as fencing or Japanese martial arts, requires players to make instantaneous decisions and execute appropriate motor behaviors in response to various situations. Such actions can be understood as complex phenomena emerging from simple principles. We examined the intentional switching dynamics associated with continuous movement during interpersonal competition in terms of their emergence from a simple syntax. Linear functions on return maps identified two attractors as well as the transitions between them. The effects of skill differences were evident in the second- and third-order state-transition diagrams for these two attractors. Our results suggest that abrupt switching between attractors is related to the diverse continuous movements resulting from quick responses to sudden changes in the environment. This abrupt-switching-quick-response behavior is characterized by a joint action syntax. The resulting hybrid dynamical system is composed of a higher module with discrete dynamics and a lower module with continuous dynamics. Our results suggest that intelligent human behavior and robust autonomy in real-life scenarios are based on this hybrid dynamical system, which connects interpersonal coordination and competition.

School Meal Programs: Competitive Foods Are Available in Many Schools; Actions Taken To Restrict Them Differ by State and Locality. Report to Congressional Requesters. GAO-04-673

ERIC Educational Resources Information Center

Bellis, David D.

2004-01-01

Because of concerns about trends in children's health and eating habits and interest in further understanding issues related to competitive foods in schools, this study addressed: which foods and school food practices fell under the term "competitive foods" and what federal restrictions existed on their sale; what was known about the types of…

77 FR 2316 - Notice of Competitive Coal Lease Sale, Montana

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-17

...] Notice of Competitive Coal Lease Sale, Montana AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that the coal reserves in the lands described below in... Peak Energy LLC. The Federal coal resource to be offered consists of all reserves recoverable by...

78 FR 48461 - Notice of Competitive Coal Lease Sale, WYW172684, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...] Notice of Competitive Coal Lease Sale, WYW172684, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Hay Creek II Coal..., or Kathy Muller Ogle, Coal Coordinator, at 307-775-6258, and 307-775-6206, respectively...

76 FR 63323 - Notice of Competitive Coal Lease Sale, Montana

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-12

...] Notice of Competitive Coal Lease Sale, Montana AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that the coal reserves in the lands described below in...) filed by Signal Peak Energy LLC. The Federal coal resource to be offered consists of all reserves...

77 FR 21803 - Notice of Competitive Coal Lease Sale, Colorado

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-11

..., COC-70615] Notice of Competitive Coal Lease Sale, Colorado AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal reserves in the Elk Creek East Tract... normal business hours. SUPPLEMENTARY INFORMATION: This coal lease sale is being held in response to a...

A Path Model of Factors Affecting Secondary School Students' Technological Literacy

ERIC Educational Resources Information Center

Avsec, Stanislav; Jamšek, Janez

2018-01-01

Technological literacy defines a competitive vision for technology education. Working together with competitive supremacy, technological literacy shapes the actions of technology educators. Rationalised by the dictates of industry, technological literacy was constructed as a product of the marketplace. There are many models that visualise…

76 FR 1642 - Notice of Availability of Calendar Year 2011 Competitive Grant Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-11

... LEGAL SERVICES CORPORATION Notice of Availability of Calendar Year 2011 Competitive Grant Funds AGENCY: Legal Services Corporation. ACTION: Solicitation for Proposals for the Provision of Civil Legal Services in Louisiana for service area LA-1. SUMMARY: The Legal Services Corporation (LSC) is the national...

75 FR 7951 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

... is adding Express Mail Contract 8 to the Competitive Product List. This action is consistent with a postal reform law. Republication of the Product Lists is also consistent with a statutory provision... seeks to add a new product identified as Express Mail Contract 8 to the Competitive Product List. For...

5 CFR 335.103 - Agency promotion programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... writing to candidates. Agencies must list appropriate exceptions, including those required by law or... personnel actions—(1) Competitive actions. Except as provided in paragraphs (c)(2) and (3) of this section, competitive procedures in agency promotion plans apply to all promotions under § 335.102 of this part and to...

78 FR 17624 - Wireline Competition Bureau Adds New Discussion Topic To Connect America Cost Model Virtual Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 54 [WC Docket No. 10-90; DA 13-311] Wireline... Communications Commission. ACTION: Proposed rule. SUMMARY: In this document, the Wireline Competition Bureau adds... . Follow the instructions for submitting comments. [ssquf] Federal Communications Commission's Web Site...

78 FR 23192 - Wireline Competition Bureau Adds New Discussion Topic to Connect America Cost Model Virtual Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 54 [WC Docket No. 10-90; DA 13-704] Wireline... Communications Commission. ACTION: Proposed rule. SUMMARY: In this document, the Wireline Competition Bureau adds...://www.regulations.gov . Follow the instructions for submitting comments. [ssquf] Federal Communications...

The Overlap Group: A Study of Nonprofit Competition.

ERIC Educational Resources Information Center

Matlock, Thao P.

1994-01-01

In 1991 the Department of Justice brought an antitrust action against the Massachusetts Institute of Technology and eight Ivy League colleges and universities for participating in a financial aid disbursement scheme. Argues that antitrust laws should apply only if competition among nonprofit organizations tends to enhance efficiency and consumer…

Effect of playing violent video games cooperatively or competitively on subsequent cooperative behavior.

PubMed

Ewoldsen, David R; Eno, Cassie A; Okdie, Bradley M; Velez, John A; Guadagno, Rosanna E; DeCoster, Jamie

2012-05-01

Research on video games has yielded consistent findings that violent video games increase aggression and decrease prosocial behavior. However, these studies typically examined single-player games. Of interest is the effect of cooperative play in a violent video game on subsequent cooperative or competitive behavior. Participants played Halo II (a first-person shooter game) cooperatively or competitively and then completed a modified prisoner's dilemma task to assess competitive and cooperative behavior. Compared with the competitive play conditions, players in the cooperative condition engaged in more tit-for-tat behaviors-a pattern of behavior that typically precedes cooperative behavior. The social context of game play influenced subsequent behavior more than the content of the game that was played.

Conflict between object structural and functional affordances in peripersonal space.

PubMed

Kalénine, Solène; Wamain, Yannick; Decroix, Jérémy; Coello, Yann

2016-10-01

Recent studies indicate that competition between conflicting action representations slows down planning of object-directed actions. The present study aims to assess whether similar conflict effects exist during manipulable object perception. Twenty-six young adults performed reach-to-grasp and semantic judgements on conflictual objects (with competing structural and functional gestures) and non-conflictual objects (with similar structural and functional gestures) presented at difference distances in a 3D virtual environment. Results highlight a space-dependent conflict between structural and functional affordances. Perceptual judgments on conflictual objects were slower that perceptual judgments on non-conflictual objects, but only when objects were presented within reach. Findings demonstrate that competition between structural and functional affordances during object perception induces a processing cost, and further show that object position in space can bias affordance competition. Copyright © 2016 Elsevier B.V. All rights reserved.

Spatial competition dynamics between reef corals under ocean acidification.

PubMed

Horwitz, Rael; Hoogenboom, Mia O; Fine, Maoz

2017-01-09

Climate change, including ocean acidification (OA), represents a major threat to coral-reef ecosystems. Although previous experiments have shown that OA can negatively affect the fitness of reef corals, these have not included the long-term effects of competition for space on coral growth rates. Our multispecies year-long study subjected reef-building corals from the Gulf of Aqaba (Red Sea) to competitive interactions under present-day ocean pH (pH 8.1) and predicted end-of-century ocean pH (pH 7.6). Results showed coral growth is significantly impeded by OA under intraspecific competition for five out of six study species. Reduced growth from OA, however, is negligible when growth is already suppressed in the presence of interspecific competition. Using a spatial competition model, our analysis indicates shifts in the competitive hierarchy and a decrease in overall coral cover under lowered pH. Collectively, our case study demonstrates how modified competitive performance under increasing OA will in all likelihood change the composition, structure and functionality of reef coral communities.

Spatial competition dynamics between reef corals under ocean acidification

NASA Astrophysics Data System (ADS)

Horwitz, Rael; Hoogenboom, Mia O.; Fine, Maoz

2017-01-01

Climate change, including ocean acidification (OA), represents a major threat to coral-reef ecosystems. Although previous experiments have shown that OA can negatively affect the fitness of reef corals, these have not included the long-term effects of competition for space on coral growth rates. Our multispecies year-long study subjected reef-building corals from the Gulf of Aqaba (Red Sea) to competitive interactions under present-day ocean pH (pH 8.1) and predicted end-of-century ocean pH (pH 7.6). Results showed coral growth is significantly impeded by OA under intraspecific competition for five out of six study species. Reduced growth from OA, however, is negligible when growth is already suppressed in the presence of interspecific competition. Using a spatial competition model, our analysis indicates shifts in the competitive hierarchy and a decrease in overall coral cover under lowered pH. Collectively, our case study demonstrates how modified competitive performance under increasing OA will in all likelihood change the composition, structure and functionality of reef coral communities.

Chemiluminescence Resonance Energy Transfer Competitive Immunoassay Employing Hapten-Functionalized Quantum Dots for the Detection of Sulfamethazine.

PubMed

Ma, Mingfang; Wen, Kai; Beier, Ross C; Eremin, Sergei A; Li, Chenglong; Zhang, Suxia; Shen, Jianzhong; Wang, Zhanhui

2016-07-20

We describe a new strategy for using chemiluminescence resonance energy transfer (CRET) by employing hapten-functionalized quantum dots (QDs) in a competitive immunoassay for detection of sulfamethazine (SMZ). Core/multishell QDs were synthesized and modified with phospholipid-PEG. The modified QDs were functionalized with the hapten 4-(4-aminophenyl-sulfonamido)butanoic acid. The CRET-based immunoassay exhibited a limit of detection for SMZ of 9 pg mL(-1), which is >4 orders of magnitude better than a homogeneous fluorescence polarization immunoassay and is 2 orders of magnitude better than a heterogeneous enzyme-linked immunosorbent assay. This strategy represents a simple, reliable, and universal approach for detection of chemical contaminants.

Designing forest vegetation management strategies based on the mechanisms and dynamics of crop tree competition by neighbouring vegetation

Treesearch

P. Balandier; C. Collet; James H. Miller; P.E. Reynolds; S.M. Zedaker

2006-01-01

Plant interactions can be defined as the ways plants act upon the growth, fitness, survival and reproduction of other plants, largely by modifying their environment. These interactions can be positive (facilitation) or negative (competition or exploitation). During plantation establishment or natural forest regeneration after a disturbance, high light levels and,...

78 FR 41946 - Notice of Competitive Coal Lease Sale Maysdorf II North, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-12

...] Notice of Competitive Coal Lease Sale Maysdorf II North, WY AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Maysdorf II North Coal..., Land Law Examiner, or Kathy Muller Ogle, Coal Coordinator, at 307-775-6258, and 307-775-6206...

76 FR 74839 - Generalized System of Preferences (GSP): Import Statistics Relating to Competitive Need Limitations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... Statistics Relating to Competitive Need Limitations AGENCY: Office of the United States Trade Representative. ACTION: Notice. SUMMARY: This notice is to inform the public of the availability of import statistics for... System of Preferences (GSP) program. These import statistics identify some articles for which the 2011...

77 FR 24480 - Application for New Awards; Advanced Placement (AP) Test Fee Program-Reopening the AP Test Fee...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... DEPARTMENT OF EDUCATION Application for New Awards; Advanced Placement (AP) Test Fee Program--Reopening the AP Test Fee Fiscal Year 2012 Competition AGENCY: Office of Elementary and Secondary Education (OESE), Department of Education. ACTION: Notice reopening the AP Test Fee fiscal year 2012 competition...

78 FR 39784 - International Product Change-Priority Mail International Regional Rate Boxes-Non-Published Rates

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

...-Published Rates AGENCY: Postal Service\\TM\\. ACTION: Notice. SUMMARY: The Postal Service hereby gives notice...[supreg] Regional Rate Boxes--Non-Published Rates to the Competitive Products List. DATES: As of: July 2... Mail International Regional Rate Boxes--Non-Published Rates to the Competitive Product List and, (2) a...

Public Universities in Competition with Private Enterprise: The Attitudes and Behaviors of University Administrators

ERIC Educational Resources Information Center

Martinson, David Otto

2010-01-01

Public universities undertake business activities sometimes considered by private enterprise as unfairly competitive based on nonprofit advantages. This study was an inquiry into the attitudes and actions of chief business officers at public universities regarding these activities. The research population consisted of the 1862 Morrill Act Land…

Competition, Games, Technology--Boys Are Loving English

ERIC Educational Resources Information Center

Gresham, Peta

2012-01-01

This paper reflects one cycle of an action research project that investigated how integrating activity, competition, and visual learning strategies through IWB/ Smart Response technology could engage a lower level Year 12 Advanced English class in NSW--a group of boys who felt disconnected from the course of study. After my initial reconnaissance…

77 FR 75187 - Notice of Determination of No Competitive Interest, Offshore Maine

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... interest in the area requested by Statoil North America (Statoil NA) for a commercial wind lease as described in the Notice of Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS...), Interior. ACTION: Notice of Determination of No Competitive Interest (DNCI) for Proposed Commercial Wind...

Faith Informing Competitive Youth Athletes in Christian Schooling

ERIC Educational Resources Information Center

Hoven, Matt

2016-01-01

How do students use religious faith to inform their actions in competitive sport? This qualitative study critically reflects on this question based upon the thinking processes and experiences of 15-year-old participants in sports and, in turn, produces a basic conceptual framework toward the question at hand. Overall, students reported a complex,…

Quality is good business

NASA Astrophysics Data System (ADS)

Mueller, Daniel L.

1994-03-01

Xerox virtually created the plain paper copier industry, it enjoyed unparalleled growth and its name became synonymous with copying. However, competition in the 1970s aggressively attacked this attractive growth market and took away market share. An evaluation of the competition told Xerox that its competitors were selling products for what it cost Xerox to make them, that their quality was better and that their goal was to capture all of Xerox' market share. The fundamental precept that Xerox pursued to meet this competitive threat and recapture market share was the recognition that long term success is dependent upon total mastery of quality, especially in manufacturing. In turning this precept into reality, Xerox Manufacturing made dramatic improvements in all of its processes and practices focusing on quality as defined by the customer. Actions to accomplish this result included training all people in basic statistical tools and their applications, the use of employee involvement teams and continuous quality improvement techniques. These and other actions were successful in not only enabling Xerox to turn the competitive threat and recover market share, but to also win the Malcolm Baldrige Award for Quality in 1989.

Affirmative action policies promote women and do not harm efficiency in the laboratory.

PubMed

Balafoutas, Loukas; Sutter, Matthias

2012-02-03

Gender differences in choosing to enter competitions are one source of unequal labor market outcomes concerning wages and promotions. Given that studying the effects of policy interventions to support women is difficult with field data because of measurement problems and potential lack of control, we evaluated, in a set of controlled laboratory experiments, four interventions: quotas, where one of two winners of a competition must be female; two variants of preferential treatment, where a fixed increment is added to women's performance; and repetition of the competition, where a second competition takes place if no woman is among the winners. Compared with no intervention, all interventions encourage women to enter competitions more often, and performance is at least equally good, both during and after the competition.

A canopy architectural model to study the competitive ability of chickpea with sowthistle.

PubMed

Cici, S-Zahra-Hosseini; Adkins, Steve; Hanan, Jim

2008-06-01

Improving the competitive ability of crops is a sustainable method of weed management. This paper shows how a virtual plant model of competition between chickpea (Cicer arietinum) and sowthistle (Sonchus oleraceus) can be used as a framework for discovering and/or developing more competitive chickpea cultivars. The virtual plant models were developed using the L-systems formalism, parameterized according to measurements taken on plants at intervals during their development. A quasi-Monte Carlo light-environment model was used to model the effect of chickpea canopy on the development of sowthistle. The chickpea-light environment-sowthistle model (CLES model) captured the hypothesis that the architecture of chickpea plants modifies the light environment inside the canopy and determines sowthistle growth and development pattern. The resulting CLES model was parameterized for different chickpea cultivars (viz. 'Macarena', 'Bumper', 'Jimbour' and '99071-1001') to compare their competitive ability with sowthistle. To validate the CLES model, an experiment was conducted using the same four chickpea cultivars as different treatments with a sowthistle growing under their canopy. The growth of sowthistle, both in silico and in glasshouse experiments, was reduced most by '99071-1001', a cultivar with a short phyllochron. The second rank of competitive ability belonged to 'Macarena' and 'Bumper', while 'Jimbour' was the least competitive cultivar. The architecture of virtual chickpea plants modified the light inside the canopy, which influenced the growth and development of the sowthistle plants in response to different cultivars. This is the first time that a virtual plant model of a crop-weed interaction has been developed. This virtual plant model can serve as a platform for a broad range of applications in the study of chickpea-weed interactions and their environment.

76 FR 18578 - Notice of Realty Action: Competitive Sealed Bid Sale of Public Lands in Clark County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... Lands in Clark County, NV AGENCY: Bureau of Land Management, Interior. ACTION: Notice of realty action... contains 5 acres, more or less, in Clark County. The map delineating the proposed sale parcel is available... saleable mineral deposits on the lands in Clark County, if any, are reserved to the United States, in...

Challenges constraining access to insulin in the private-sector market of Delhi, India

PubMed Central

Kaplan, Warren A

2016-01-01

Objective India's majority of patients—including those living with diabetes—seek healthcare in the private sector through out-of-pocket (OOP) payments. We studied access to insulin in the private-sector market of Delhi state, India. Methods A modified World Health Organization/Health Action International (WHO/HAI) standard survey to assess insulin availability and prices, and qualitative interviews with insulin retailers (pharmacists) and wholesalers to understand insulin market dynamics. Results In 40 pharmacy outlets analysed, mean availability of the human and analogue insulins on the 2013 Delhi essential medicine list was 44.4% and 13.1%, respectively. 82% of pharmacies had domestically manufactured human insulin phials, primarily was made in India under licence to overseas pharmaceutical companies. Analogue insulin was only in cartridge and pen forms that were 4.42 and 5.81 times, respectively, the price of human insulin phials. Domestically manufactured human phial and cartridge insulin (produced for foreign and Indian companies) was less expensive than their imported counterparts. The lowest paid unskilled government worker in Delhi would work about 1.5 and 8.6 days, respectively, to be able to pay OOP for a monthly supply of human phial and analogue cartridge insulin. Interviews suggest that the Delhi insulin market is dominated by a few multinational companies that import and/or license in-country production. Several factors influence insulin uptake by patients, including doctor's prescribing preference. Wholesalers have negative perceptions about domestic insulin manufacturing. Conclusions The Delhi insulin market is an oligopoly with limited market competition. Increasing competition from Indian companies is going to require some additional policies, not presently in place. As more Indian companies produce biosimilars, brand substitution policies are needed to be able to benefit from market competition. PMID:28588966

Challenges constraining access to insulin in the private-sector market of Delhi, India.

PubMed

Sharma, Abhishek; Kaplan, Warren A

2016-01-01

India's majority of patients-including those living with diabetes-seek healthcare in the private sector through out-of-pocket (OOP) payments. We studied access to insulin in the private-sector market of Delhi state, India. A modified World Health Organization/Health Action International (WHO/HAI) standard survey to assess insulin availability and prices, and qualitative interviews with insulin retailers (pharmacists) and wholesalers to understand insulin market dynamics. In 40 pharmacy outlets analysed, mean availability of the human and analogue insulins on the 2013 Delhi essential medicine list was 44.4% and 13.1%, respectively. 82% of pharmacies had domestically manufactured human insulin phials, primarily was made in India under licence to overseas pharmaceutical companies. Analogue insulin was only in cartridge and pen forms that were 4.42 and 5.81 times, respectively, the price of human insulin phials. Domestically manufactured human phial and cartridge insulin (produced for foreign and Indian companies) was less expensive than their imported counterparts. The lowest paid unskilled government worker in Delhi would work about 1.5 and 8.6 days, respectively, to be able to pay OOP for a monthly supply of human phial and analogue cartridge insulin. Interviews suggest that the Delhi insulin market is dominated by a few multinational companies that import and/or license in-country production. Several factors influence insulin uptake by patients, including doctor's prescribing preference. Wholesalers have negative perceptions about domestic insulin manufacturing. The Delhi insulin market is an oligopoly with limited market competition. Increasing competition from Indian companies is going to require some additional policies, not presently in place. As more Indian companies produce biosimilars, brand substitution policies are needed to be able to benefit from market competition.

Competition and primary care in the United States: separating fact from fancy.

PubMed

Siminoff, L

1986-01-01

Competitive strategies have been advocated as the solution for the economic ills of the U.S. economy. During the 1980s many economists and health care practitioners are arguing that a competitive strategy will bring down health care costs; these plans emphasize the existence of perverse incentives which reward cost reducing behavior with less revenue. Competitive strategies assume the existence of a "health care marketplace." Historically, the United States health care sector has not conformed to the ideal of the competitive market because of the special characteristics involved in the production and consumption of health care. Consumers have the least power in the health care sector and yet most competitive proposals are explicitly directed at changing consumer behavior, especially in the area of primary care. Much evidence indicates that competitive plans inhibit consumers from using primary care services, increase long-term health care costs, and ultimately require more government regulatory action.

Objects tell us what action we can expect: dissociating brain areas for retrieval and exploitation of action knowledge during action observation in fMRI

PubMed Central

Schubotz, Ricarda I.; Wurm, Moritz F.; Wittmann, Marco K.; von Cramon, D. Yves

2014-01-01

Objects are reminiscent of actions often performed with them: knife and apple remind us on peeling the apple or cutting it. Mnemonic representations of object-related actions (action codes) evoked by the sight of an object may constrain and hence facilitate recognition of unrolling actions. The present fMRI study investigated if and how action codes influence brain activation during action observation. The average number of action codes (NAC) of 51 sets of objects was rated by a group of n = 24 participants. In an fMRI study, different volunteers were asked to recognize actions performed with the same objects presented in short videos. To disentangle areas reflecting the storage of action codes from those exploiting them, we showed object-compatible and object-incompatible (pantomime) actions. Areas storing action codes were considered to positively co-vary with NAC in both object-compatible and object-incompatible action; due to its role in tool-related tasks, we here hypothesized left anterior inferior parietal cortex (aIPL). In contrast, areas exploiting action codes were expected to show this correlation only in object-compatible but not incompatible action, as only object-compatible actions match one of the active action codes. For this interaction, we hypothesized ventrolateral premotor cortex (PMv) to join aIPL due to its role in biasing competition in IPL. We found left anterior intraparietal sulcus (IPS) and left posterior middle temporal gyrus (pMTG) to co-vary with NAC. In addition to these areas, action codes increased activity in object-compatible action in bilateral PMv, right IPS, and lateral occipital cortex (LO). Findings suggest that during action observation, the brain derives possible actions from perceived objects, and uses this information to shape action recognition. In particular, the number of expectable actions quantifies the activity level at PMv, IPL, and pMTG, but only PMv reflects their biased competition while observed action unfolds. PMID:25009519

Judicial Survivors Protection Act of 2009

THOMAS, 111th Congress

Rep. Johnson, Henry C. "Hank," Jr. [D-GA-4

2009-07-22

House - 09/14/2009 Referred to the Subcommittee on Courts and Competition Policy. (All Actions) Notes: For further action, see S.1107, which became Public Law 111-49 on 8/12/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

CyberKM: Harnessing Dynamic Knowledge for Competitive Advantage through Cyberspace

DTIC Science & Technology

2010-11-01

action (e.g., consider attempting to ride a bicycle , negotiate a contract, or conduct qualitative research based solely upon reading a book about the......interprets the data from signals, develops information through incorporation of meaning and context, and finally develops actionable knowledge

Redox competition mode of scanning electrochemical microscopy (RC-SECM) for visualisation of local catalytic activity.

PubMed

Eckhard, Kathrin; Chen, Xingxing; Turcu, Florin; Schuhmann, Wolfgang

2006-12-07

In order to locally analyse catalytic activity on modified surfaces a transient redox competition mode of scanning electrochemical microscopy (SECM) has been developed. In a bi-potentiostatic experiment the SECM tip competes with the sample for the very same analyte. This leads to a current decrease at the SECM tip, if it is positioned in close proximity to an active catalyst site on the surface. Specifically, local catalytic activity of a Pt-catalyst modified sample with respect to the catalytic reduction of molecular oxygen was investigated. At higher local catalytic activity the local 02 partial pressure within the gap between accurately positioned SECM tip and sample is depleted, leading to a noticeable tip current decrease over active sites. A flexible software module has been implemented into the SECM to adapt the competition conditions by proper definition of tip and sample potentials. A potential pulse profile enables the localised electrochemically induced generation of molecular oxygen prior to the competition detection. The current decay curves are recorded over the entire duration of the applied reduction pulse. Hence, a time resolved processing of the acquired current values provides movies of the local oxygen concentration against x,y-position. The SECM redox competition mode was verified with a macroscopic Pt-disk electrode as a test sample to demonstrate the feasibility of the approach. Moreover, highly dispersed electro-deposited spots of gold and platinum on glassy carbon were visualised using the redox competition mode of SECM. Catalyst spots of different nature as well as activity inhomogeneities within one spot caused by local variations in Pt-loading were visualised successfully.

Influence of Interspecific Competition and Landscape Structure on Spatial Homogenization of Avian Assemblages

PubMed Central

Robertson, Oliver J.; McAlpine, Clive; House, Alan; Maron, Martine

2013-01-01

Human-induced biotic homogenization resulting from landscape change and increased competition from widespread generalists or ‘winners’, is widely recognized as a global threat to biodiversity. However, it remains unclear what aspects of landscape structure influence homogenization. This paper tests the importance of interspecific competition and landscape structure, for the spatial homogeneity of avian assemblages within a fragmented agricultural landscape of eastern Australia. We used field observations of the density of 128 diurnal bird species to calculate taxonomic and functional similarity among assemblages. We then examined whether taxonomic and functional similarity varied with patch type, the extent of woodland habitat, land-use intensity, habitat subdivision, and the presence of Manorina colonies (a competitive genus of honeyeaters). We found the presence of a Manorina colony was the most significant factor positively influencing both taxonomic and functional similarity of bird assemblages. Competition from members of this widespread genus of native honeyeater, rather than landscape structure, was the main cause of both taxonomic and functional homogenization. These species have not recently expanded their range, but rather have increased in density in response to agricultural landscape change. The negative impacts of Manorina honeyeaters on assemblage similarity were most pronounced in landscapes of moderate land-use intensity. We conclude that in these human-modified landscapes, increased competition from dominant native species, or ‘winners’, can result in homogeneous avian assemblages and the loss of specialist species. These interacting processes make biotic homogenization resulting from land-use change a global threat to biodiversity in modified agro-ecosystems. PMID:23724136

Drug-nutrient interactions: inhibition of amino acid intestinal absorption by fluoxetine.

PubMed

Urdaneta, E; Idoate, I; Larralde, J

1998-05-01

Fluoxetine is one of the most widely used antidepressants and nowadays it is also being used to manage obesity problems. In our laboratory we demonstrated that the drug inhibited sugar absorption (Monteiro et al. 1993). The aim of the present work was to determine the effect of fluoxetine on intestinal leucine absorption. Using a procedure of successive absorptions in vivo the drug diminished amino acid absorption by 30% (P < 0.001). Experiments in vitro in isolated jejunum also revealed a reduction in leucine uptake of 37% (P < 0.001). In both cases fluoxetine only affected mediated transport without altering diffusion. In a preparation enriched in basolateral membrane, fluoxetine inhibited the Na+,K(+)-ATPase (EC 3.6.1.37) activity (55%; P < 0.001) in a non-competitive manner with an inhibition constant (Ki) value of 0.92 mM. Leucine uptake by brush-border membrane vesicles was diminished by the drug (a reduction of 48% was observed at 30s, P < 0.001); only the apical Na(+)-dependent transport system of the amino acid was modified and the inhibition was non-competitive. Leucine uptake in the presence of lysine indicated that transporter B was involved. These results suggest that fluoxetine reduces leucine absorption by its action on the basolateral and apical membrane of the enterocyte; the nutritional status of the patients under drug treatment may be affected as neutral amino acid absorption is decreased.

Grape extract improves antioxidant status and physical performance in elite male athletes

PubMed Central

Lafay, Sophie; Jan, Caroline; Nardon, Karine; Lemaire, Benoit; Ibarra, Alvin; Roller, Marc; Houvenaeghel, Marc; Juhel, Christine; Cara, Louis

2009-01-01

Excessive physical exercise overproduces reactive oxygen species. Even if elite sportsmen increase their antioxidant status by regular physical training, during the competition period, this improvement is not sufficient to limit free radical production which could be detrimental to the body. The aim of this randomized, double-blind, placebo controlled, and crossover study on 20 elite sportsmen (handball = 10, basketball = 5, sprint = 4, and volleyball = 1) during the competition period was to determine if the consumption of a grape extract (GE; Vitis vinifera L.) was able to improve the parameters related to (i) anti-oxidative status and oxidative stress and (ii) physical performance. Specific biomarkers of antioxidant capacity, oxidative stress, skeletal cell muscle damage, and other general biomarkers were determined in plasma and urine before (D0) and after one month (D30) of placebo or GE supplementation (400mg·d-1). Effort tests were conducted using the Optojump® system, which allows determining the total physical performance (EnRJ45), explosive power (RJ110), and fatigue (RJL5). The plasma ORAC value was not modified in the placebo group; however, GE increased the ORAC value compared to the placebo at D30 (14 966+/-335 vs 14 242+/-339 dµmol Teq·L-1; p < 0.05). The plasma FRAP value was significantly reduced in the placebo group, but not in the GE group. Therefore, GE limited the reduction of FRAP compared to the placebo at D30 (1 053.7+/-31.5 vs 993.7+/-26.7 µmol Teq·L-1; p < 0.05). Urinary isoprostane values were increased in the placebo group, but were not modified in the GE group. Consequently, GE limited the production of isoprostanes compared to the placebo at D30 (1.24+/-0.12 vs 1.26+/-0.13 ng·mg-1 creatinine; p < 0.05). GE administration, compared to the placebo at D30, reduced the plasmatic creatine phosphokinase concentration (CPK, 695.7+/-177.0 vs 480.0+/-81.1 IU·L-1, p = 0.1) and increased hemoglobin levels (Hb, 14.5+/-0.2 vs 14.8+/-0.2 vs g·dL-1, p < 0.05), suggesting that GE administration might protect cell damage during exercise. The high variability between sport disciplines did not permit to observe the differences in the effort test. Analyzing each individual group, handball players increased their physical performance by 24% (p < 0.05) and explosive power by 6.4% (p = 0.1) after GE supplementation compared to the placebo. Further analyses showed that CPK and Hb were the only biomarkers correlated with the increase in performance. In conclusion, GE ameliorates the oxidative stress/antioxidant status balance in elite athletes in the competition period, and enhances performance in one category of sportsmen (handball). Our results suggest that the enhancement in performance might be caused by the protective action of GE during physical exercise. These findings encourage conducting further studies to confirm the efficacy and mechanisms of action of GE on elite and occasional athletes. Key points Grape extract consumption improves the oxidative stress/antioxidant status balance in sportsmen. Grape extract consumption enhances physical performance in one category of sportsmen (Handball). The performance enhancement might be caused by the protective action of grape extract during physical exercise. PMID:24150013

19 CFR 210.50 - Commission action, the public interest, and bonding by respondents.

Code of Federal Regulations, 2011 CFR

2011-04-01

... section 337 of the Tariff Act of 1930 shall have upon the public health and welfare, competitive conditions in the U.S. economy, the production of like or directly competitive articles in the United States... administrative law judge's ability to take evidence or other information and to hear arguments from the parties...

5 CFR 432.102 - Coverage.

Code of Federal Regulations, 2011 CFR

2011-01-01

... accordance with 5 U.S.C. 3321(b); (2) The reduction in grade or removal of an employee in the competitive... grade or removal of an employee in the competitive service serving in an appointment that requires no... administrative law judge; (7) An action taken under 5 U.S.C. 7532 in the interest of national security; (8) An...

Microeconomics, Socialization, and Norms. Program Report No. 79-B22.

ERIC Educational Resources Information Center

Field, Alexander J.

Microeconomic theory encompasses two basic theoretical concepts. First is the theory of general competitive equilibrium in a market economy, which holds that the actions of any one agent cannot affect prices or quantities for the system as a whole. The second is that when the conditions of competitive equilibrium do not apply, theories of games…

76 FR 81906 - Advance Notice of Proposed Rulemaking Regarding a Competitive Process for Leasing Public Lands...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... Solar and Wind Energy Development AGENCY: Bureau of Land Management. ACTION: Advance notice of proposed... to establish a competitive process for leasing public lands for solar and wind energy development... process for issuing Right-of-Way (ROW) leases for solar and wind energy development that is based upon the...

Microbial competition between Bacillus subtilis and Staphylococcus aureus monitored by imaging mass spectrometry

PubMed Central

Gonzalez, David J.; Haste, Nina M.; Hollands, Andrew; Fleming, Tinya C.; Hamby, Matthew; Pogliano, Kit; Nizet, Victor

2011-01-01

Microbial competition exists in the general environment, such as soil or aquatic habitats, upon or within unicellular or multicellular eukaryotic life forms. The molecular actions that govern microbial competition, leading to niche establishment and microbial monopolization, remain undetermined. The emerging technology of imaging mass spectrometry (IMS) enabled the observation that there is directionality in the metabolic output of the organism Bacillus subtilis when co-cultured with Staphylococcus aureus. The directionally released antibiotic alters S. aureus virulence factor production and colonization. Therefore, IMS provides insight into the largely hidden nature of competitive microbial encounters and niche establishment, and provides a paradigm for future antibiotic discovery. PMID:21719540

A Child is Not a Little Adult: Modified Approaches to Sport for Australian Children.

ERIC Educational Resources Information Center

Winter, Gillian; And Others

This publication reports on competitive sports played by 6 to 12 year old children in Australia. The information in this two-part report is directed toward teachers, coaches, and parents. Part I, "Modified Approaches to Junior Sport," provides discussion of aspects of physical, social, and emotional development associated with children…

78 FR 39947 - To Modify Duty-Free Treatment Under the Generalized System of Preferences and for Other Purposes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... Treatment Under the Generalized System of Preferences and for Other Purposes #0; #0; #0; Presidential... Modify Duty-Free Treatment Under the Generalized System of Preferences and for Other Purposes By the... competitive need limitations on the preferential treatment afforded under the GSP to eligible articles. 4...

Heating up relations between cold fish: competition modifies responses to climate change.

PubMed

Urban, Mark C; Holt, Robert D; Gilman, Sarah E; Tewksbury, Joshua

2011-05-01

Most predictions about species responses to climate change ignore species interactions. Helland and colleagues (2011) test whether this assumption is valid by evaluating whether ice cover affects competition between brown trout [Salmo trutta (L.)] and Arctic charr [Salvelinus alpines (L.)]. They show that increasing ice cover correlates with lower trout biomass when Arctic charr co-occur, but not in charr's absence. In experiments, charr grew better in the cold, dark environments that typify ice-covered lakes. Decreasing ice cover with warmer winters could mean more trout and fewer charr. More generally, their results provide an excellent example, suggesting that species interactions can strongly modify responses to climate change. © 2011 The Authors. Journal of Animal Ecology © 2011 British Ecological Society.

78 FR 76854 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Sheridan County, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... minerals will be reserved to the United States. In addition to this Notice of Realty Action (NORA), notice... publication of this NORA, and until completion of the sale, the BLM is no longer accepting land use...

Interspecific competition among Hawaiian forest birds

USGS Publications Warehouse

Mountainspring, S.; Scott, J.M.

1985-01-01

The object of this study was to determine whether interspecific competition modified local geographic distribution, after taking into account the effect of habitat structure. The tendencies for 14 passerine birds to have positive or negative associations were examined, using 7861 sample points in seven native forests on the islands of Hawaii, Maui, and Kauai. All birds were at least partly insectivorous and were fairly common in forested areas, although some fed chiefly on nectar or fruit. Species-pairs were classified as primary or secondary potential competitors based on general dietary similarity. To evaluate the association between species and to account for the effect of individual species habitat preferences, partial correlations were computed for each species-pair in a study area from the simple correlations between the species and 26 habitat variables plus two quadratic terms to represent nonlinearity. The partial correlations represented a short-term ('instantaneous') assessment of the strength of competitive interactions, and did not reflect the accumulation of competitive displacement through time. Of 170 partial correlations in the analysis, only 10 indicated significant negative association. The general pattern was of positive association (76 significantly positive partials), which probably resulted from flocking and from attraction of birds to areas of resource superabundance. Two species showed consistent patterns of negative partial correlations over several adjacent study areas, the Japanese White-eye/Iiwi in montane Hawaii, and the Japanese White-eye/Elepaio in windward Hawaii; both patterns could be reasonably attributed to direct competition. Species-pairs were grouped by the native or exotic status of the component species. Native/exotic pairs had a significantly greater proportion of negative partial correlations (37%) than either native/native pairs (8%) or exotic/exotic pairs (0%). This pattern was consistent across the seven study areas and appeared to reflect the occurrence of interspecific competition along a broad and diffuse ecological 'front' between a co-evolved native avifauna and recently introduced exotic species. The role of competition in the pattern was corroborated by the significantly higher proportion of negative partial correlations among species-pairs of primary potential competitors than among those of secondary potential competitors. Our results suggested that 47% of the primary potential competitors among native/exotic species-pairs may experience at least small depressions in local population density due to competition. Although the negative correlations were for the most part small (average negative r = 0.06), one species could eventually replace another as spatial displacement accumulated through time. The Japanese White-eye appeared to have a principal role in native/exotic interactions, with 62% of the partial correlations between it and native primary potential competitor species being negative. Noteworthy implications were that (1) it was important to account for the habitat responses of individual species when studying the role of interspecific competition in modifying small-scale geographic distribution; (2) competition was frequently sporadic in its geographic occurrence and in the species affected, thus supporting Wiens' (1977) theory of competition; and (3) as a consequence, the role of interspecific competition in modifying distribution may be difficult to detect statistically with small data sets.

Do HMO penetration and hospital competition impact quality of hospital care?

PubMed

Rivers, P A; Fottler, M D

2004-11-01

This study examines the impact of HMO penetration and competition on hospital markets. A modified structure-conduct-performance paradigm was applied to the health care industry in order to investigate the impact of HMO penetration and competition on risk-adjusted hospital mortality rates (i.e. quality of hospital care). Secondary data for 1957 acute care hospitals in the USA from the 1991 American Hospital Association's Annual Survey of Hospitals were used. The outcome variables were risk-adjusted mortality rates in 1991. Predictor variables were market characteristics (i.e. managed care penetration and hospital competition). Control variables were environmental, patient, and institutional characteristics. Associations between predictor and outcome variables were investigated using statistical regression techniques. Hospital competition had a negative relationship with risk-adjusted mortality rates (a negative indicator of quality of care). HMO penetration, hospital competition, and an interaction effect of HMO penetration and competition were not found to have significant effects on risk-adjusted mortality rates. These findings suggest that when faced with intense competition, hospitals may respond in ways associated with reducing their mortality rates.

Spatial competition dynamics between reef corals under ocean acidification

PubMed Central

Horwitz, Rael; Hoogenboom, Mia O.; Fine, Maoz

2017-01-01

Climate change, including ocean acidification (OA), represents a major threat to coral-reef ecosystems. Although previous experiments have shown that OA can negatively affect the fitness of reef corals, these have not included the long-term effects of competition for space on coral growth rates. Our multispecies year-long study subjected reef-building corals from the Gulf of Aqaba (Red Sea) to competitive interactions under present-day ocean pH (pH 8.1) and predicted end-of-century ocean pH (pH 7.6). Results showed coral growth is significantly impeded by OA under intraspecific competition for five out of six study species. Reduced growth from OA, however, is negligible when growth is already suppressed in the presence of interspecific competition. Using a spatial competition model, our analysis indicates shifts in the competitive hierarchy and a decrease in overall coral cover under lowered pH. Collectively, our case study demonstrates how modified competitive performance under increasing OA will in all likelihood change the composition, structure and functionality of reef coral communities. PMID:28067281

Development of a screening method for genetically modified soybean by plasmid-based quantitative competitive polymerase chain reaction.

PubMed

Shimizu, Eri; Kato, Hisashi; Nakagawa, Yuki; Kodama, Takashi; Futo, Satoshi; Minegishi, Yasutaka; Watanabe, Takahiro; Akiyama, Hiroshi; Teshima, Reiko; Furui, Satoshi; Hino, Akihiro; Kitta, Kazumi

2008-07-23

A novel type of quantitative competitive polymerase chain reaction (QC-PCR) system for the detection and quantification of the Roundup Ready soybean (RRS) was developed. This system was designed based on the advantage of a fully validated real-time PCR method used for the quantification of RRS in Japan. A plasmid was constructed as a competitor plasmid for the detection and quantification of genetically modified soy, RRS. The plasmid contained the construct-specific sequence of RRS and the taxon-specific sequence of lectin1 (Le1), and both had 21 bp oligonucleotide insertion in the sequences. The plasmid DNA was used as a reference molecule instead of ground seeds, which enabled us to precisely and stably adjust the copy number of targets. The present study demonstrated that the novel plasmid-based QC-PCR method could be a simple and feasible alternative to the real-time PCR method used for the quantification of genetically modified organism contents.

Development of a Physiologically Based Pharmacokinetic and Pharmacodynamic Model to Determine Dosimetry and Cholinesterase Inhibition for a Binary Mixture of Chlorpyrifos and Diazinon in the Rat

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

Timchalk, Chuck; Poet, Torka S.

2008-05-01

Physiologically based pharmacokinetic/pharmacodynamic (PBPK/PD) models have been developed and validated for the organophosphorus (OP) insecticides chlorpyrifos (CPF) and diazinon (DZN). Based on similar pharmacokinetic and mode of action properties it is anticipated that these OPs could interact at a number of important metabolic steps including: CYP450 mediated activation/detoxification, and blood/tissue cholinesterase (ChE) binding/inhibition. We developed a binary PBPK/PD model for CPF, DZN and their metabolites based on previously published models for the individual insecticides. The metabolic interactions (CYP450) between CPF and DZN were evaluated in vitro and suggests that CPF is more substantially metabolized to its oxon metabolite than ismore » DZN. These data are consistent with their observed in vivo relative potency (CPF>DZN). Each insecticide inhibited the other’s in vitro metabolism in a concentration-dependent manner. The PBPK model code used to described the metabolism of CPF and DZN was modified to reflect the type of inhibition kinetics (i.e. competitive vs. non-competitive). The binary model was then evaluated against previously published rodent dosimetry and ChE inhibition data for the mixture. The PBPK/PD model simulations of the acute oral exposure to single- (15 mg/kg) vs. binary-mixtures (15+15 mg/kg) of CFP and DZN at this lower dose resulted in no differences in the predicted pharmacokinetics of either the parent OPs or their respective metabolites; whereas, a binary oral dose of CPF+DZN at 60+60 mg/kg did result in observable changes in the DZN pharmacokinetics. Cmax was more reasonably fit by modifying the absorption parameters. It is anticipated that at low environmentally relevant binary doses, most likely to be encountered in occupational or environmental related exposures, that the pharmacokinetics are expected to be linear, and ChE inhibition dose-additive.« less

Patent Lawsuit Reform Act of 2011

THOMAS, 112th Congress

Rep. Latta, Robert E. [R-OH-5

2011-01-07

House - 02/07/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Notes: For further action, see H.R.1249, which became Public Law 112-29 on 9/16/2011. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Competitive actions of small firms in a declining market

Treesearch

Matthew Bumgardner; Urs Buehlmann; Albert Schuler; Jeff Crissey

2011-01-01

Small firms, through their flexibility advantages and closeness to customers, potentially can increase their sales volume in economic downturns. The decline in U.S. housing construction (beginning in 2006) provided an opportunity to develop and test four hypotheses predicting the attributes and marketing actions associated with successful companies supplying housing...

75 FR 30368 - Proposed Information Collection; Comment Request; Procedures for Considering Requests and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

... production of the like or directly competitive article(s) of U.S. origin; (4) imports from Peru as a... Safeguard Actions on Imports From Peru AGENCY: International Trade Administration (ITA). ACTION: Notice... States-Peru Free Trade Agreement Implementation Act (the ``Act'') implements the textile and apparel...

The Janus face of Darwinian competition

PubMed Central

Hintze, Arend; Phillips, Nathaniel; Hertwig, Ralph

2015-01-01

Without competition, organisms would not evolve any meaningful physical or cognitive abilities. Competition can thus be understood as the driving force behind Darwinian evolution. But does this imply that more competitive environments necessarily evolve organisms with more sophisticated cognitive abilities than do less competitive environments? Or is there a tipping point at which competition does more harm than good? We examine the evolution of decision strategies among virtual agents performing a repetitive sampling task in three distinct environments. The environments differ in the degree to which the actions of a competitor can affect the fitness of the sampling agent, and in the variance of the sample. Under weak competition, agents evolve decision strategies that sample often and make accurate decisions, which not only improve their own fitness, but are good for the entire population. Under extreme competition, however, the dark side of the Janus face of Darwinian competition emerges: Agents are forced to sacrifice accuracy for speed and are prevented from sampling as often as higher variance in the environment would require. Modest competition is therefore a good driver for the evolution of cognitive abilities and of the population as a whole, whereas too much competition is devastating. PMID:26354182

The Janus face of Darwinian competition.

PubMed

Hintze, Arend; Phillips, Nathaniel; Hertwig, Ralph

2015-09-10

Without competition, organisms would not evolve any meaningful physical or cognitive abilities. Competition can thus be understood as the driving force behind Darwinian evolution. But does this imply that more competitive environments necessarily evolve organisms with more sophisticated cognitive abilities than do less competitive environments? Or is there a tipping point at which competition does more harm than good? We examine the evolution of decision strategies among virtual agents performing a repetitive sampling task in three distinct environments. The environments differ in the degree to which the actions of a competitor can affect the fitness of the sampling agent, and in the variance of the sample. Under weak competition, agents evolve decision strategies that sample often and make accurate decisions, which not only improve their own fitness, but are good for the entire population. Under extreme competition, however, the dark side of the Janus face of Darwinian competition emerges: Agents are forced to sacrifice accuracy for speed and are prevented from sampling as often as higher variance in the environment would require. Modest competition is therefore a good driver for the evolution of cognitive abilities and of the population as a whole, whereas too much competition is devastating.

Disarming the gunslinger effect: Reaction beats intention for cooperative actions.

PubMed

Weller, Lisa; Kunde, Wilfried; Pfister, Roland

2018-04-01

According to the famous physicist Niels Bohr, gunfights at high noon in Western movies not only captivate the cinema audience but also provide an accurate illustration of a psychophysical law. He suggested that willed actions come with slower movement execution than reactions, and therefore that a film's hero is able to get the upper hand even though the villain normally draws first. A corresponding "gunslinger effect" has been substantiated by empirical studies. Because these studies used a markedly competitive setting, however, it is currently unclear whether the gunslinger effect indeed reflects structural differences between willed actions and reactive movements, or whether it is a by-product of the competitive setting. To obtain bullet-proof evidence for a true reactive advantage, we investigated willed and reactive movements during a cooperative interaction of two participants. A pronounced reactive advantage emerged, indicating that two independent systems indeed control willed and reactive movements.

The Value of Competitive Contracting

DTIC Science & Technology

2014-09-01

Research & Engineering) BBP Better Buying Power BOA basic ordering agreement BPA basic purchase agreement CAE Component Acquisition Executive CDSA...competitive procedures for the following contract actions:” a. Contract and purchase orders b. Orders and calls under part 13 Basic Purchase Agreement ( BPA ...Basic Ordering Agreement (BOA) c. Government wide acquisition contracts and IDIQ contracts d. BPAs and BPA calls under Federal Supply Schedules

University Rankings in Action? The Importance of Rankings and an Excellence Competition for University Choice of High-Ability Students

ERIC Educational Resources Information Center

Horstschraer, Julia

2012-01-01

This paper analyzes how high-ability students respond to different indicators of university quality when applying for a university. Are prospective students influenced by quality indicators of a university ranking or by an excellence status awarded within a nationwide competition? And if so, are some quality dimensions, e.g. research reputation,…

Supporting cognitive control through competition and cooperation in childhood.

PubMed

Fischer, Paula; Camba, Letizia; Ooi, Seok Hui; Chevalier, Nicolas

2018-04-12

Cognitive control is often engaged in social contexts where actions are socially relevant. Yet, little is known about the immediate influence of the social context on childhood cognitive control. To examine whether competition or cooperation can enhance cognitive control, preschool and school-age children completed the AX Continuous Performance Task (AX-CPT) in competitive, cooperative, and neutral contexts. Children made fewer errors, responded faster, and engaged more cognitive effort, as shown by greater pupil dilation, in the competitive and cooperative social contexts relative to the neutral context. Competition and cooperation yielded greater cognitive control engagement but did not change how control was engaged (reactively or proactively). Manipulating the social context can be a powerful tool to support cognitive control in childhood. Copyright © 2018 Elsevier Inc. All rights reserved.

Identification of immiscible NAPL contaminant sources in aquifers by a modified two-level saturation based imperialist competitive algorithm.

PubMed

Ghafouri, H R; Mosharaf-Dehkordi, M; Afzalan, B

2017-07-01

A simulation-optimization model is proposed for identifying the characteristics of local immiscible NAPL contaminant sources inside aquifers. This model employs the UTCHEM 9.0 software as its simulator for solving the governing equations associated with the multi-phase flow in porous media. As the optimization model, a novel two-level saturation based Imperialist Competitive Algorithm (ICA) is proposed to estimate the parameters of contaminant sources. The first level consists of three parallel independent ICAs and plays as a pre-conditioner for the second level which is a single modified ICA. The ICA in the second level is modified by dividing each country into a number of provinces (smaller parts). Similar to countries in the classical ICA, these provinces are optimized by the assimilation, competition, and revolution steps in the ICA. To increase the diversity of populations, a new approach named knock the base method is proposed. The performance and accuracy of the simulation-optimization model is assessed by solving a set of two and three-dimensional problems considering the effects of different parameters such as the grid size, rock heterogeneity and designated monitoring networks. The obtained numerical results indicate that using this simulation-optimization model provides accurate results at a less number of iterations when compared with the model employing the classical one-level ICA. Copyright © 2017 Elsevier B.V. All rights reserved.

A glucose-responsive insulin therapy protects animals against hypoglycemia

PubMed Central

Yang, Ruojing; Wu, Margaret; Lin, Songnian; Nargund, Ravi P.; Li, Xinghai; Kelly, Theresa; Yan, Lin; Dai, Ge; Qian, Ying; Dallas-yang, Qing; Fischer, Paul A.; Cui, Yan; Shen, Xiaolan; Huo, Pei; Feng, Danqing Dennis; Erion, Mark D.; Kelley, David E.

2018-01-01

Hypoglycemia is commonly associated with insulin therapy, limiting both its safety and efficacy. The concept of modifying insulin to render its glucose-responsive release from an injection depot (of an insulin complexed exogenously with a recombinant lectin) was proposed approximately 4 decades ago but has been challenging to achieve. Data presented here demonstrate that mannosylated insulin analogs can undergo an additional route of clearance as result of their interaction with endogenous mannose receptor (MR), and this can occur in a glucose-dependent fashion, with increased binding to MR at low glucose. Yet, these analogs retain capacity for binding to the insulin receptor (IR). When the blood glucose level is elevated, as in individuals with diabetes mellitus, MR binding diminishes due to glucose competition, leading to reduced MR-mediated clearance and increased partitioning for IR binding and consequent glucose lowering. These studies demonstrate that a glucose-dependent locus of insulin clearance and, hence, insulin action can be achieved by targeting MR and IR concurrently. PMID:29321379

Discovery, development, and clinical application of sugammadex sodium, a selective relaxant binding agent

PubMed Central

Welliver, Mark; McDonough, John; Kalynych, Nicholas; Redfern, Robert

2008-01-01

Neuromuscular blockade, induced by neuromuscular blocking agents, has allowed prescribed immobility, improved surgical exposure, optimal airway management conditions, and facilitated mechanical ventilation. However, termination of the effects of neuromuscular blocking agents has, until now, remained limited. A novel cyclodextrin encapsulation process offers improved termination of the paralytic effects of aminosteroidal non-depolarizing neuromuscular blocking agents. Sugammadex sodium is the first in a new class of drug called selective relaxant binding agents. Currently, in clinical trials, sugammadex, a modified gamma cyclodextrin, has shown consistent and rapid termination of neuromuscular blockade with few side effects. The pharmacology of cyclodextrins in general and sugammadex in particular, together with the results of current clinical research are reviewed. The ability of sugammadex to terminate the action of neuromuscular blocking agents by direct encapsulation is compared to the indirect competitive antagonism of their effects by cholinesterase inhibitors. Also discussed are the clinical implications that extend beyond fast, effective reversal, including numerous potential perioperative benefits. PMID:19920893

Modeling the effect of competition on tree diameter growth as applied in STEMS.

Treesearch

Margaret R. Holdaway

1984-01-01

The modifier function used in STEMS (Stand and Tree Evaluation and Modeling System) mathematically represents the effect that the surrounding forest community has on the growth of an individual tree. This paper 1) develops the most recent modifier function, 2) discusses its form, 3) reports the results of the analysis with biological considerations and 4) evaluates the...

What's Happening with Internationalization at Community Colleges?: Community College Presidents' Perceptions of Internationalization Actions, the Desirability and Feasibility of Internationalization Actions, and the Importance of Internationalization

ERIC Educational Resources Information Center

Bissonette, Bonita Susan

2017-01-01

Internationalization of higher education is critical for United States' citizens to be globally competent and economically competitive. With nearly 50 percent of U.S. higher education students currently enrolled at community colleges, the topic of internationalization actions at community colleges is an important one. This study examines…

Sustaining Competitive Advantage: Mental Models and Organizational Learning for Future Marines

DTIC Science & Technology

2007-01-01

Soft Systems Methodology : Other Voices.” Systemic Practice and Action Research. 13, no. 6, (2000): 773. Larsen, Kai R. T., Claire McInerney...30. Mingers, John. “An Idea Ahead of Its Time: The History and Development of Soft Systems Methodology .” Systemic Practice and Action...Soft System Dynamics Methodology (SSDM): Combinging Soft Systems Methodology (SSM) and System Dynamics (SD).” Systemic Practice and Action

European Anti-Doping Charter for Sport. Recommendation No. R(84)19 Adopted by the Committee of Miniters of the Council of Europe on September 25, 1984 and Explanatory Memorandum.

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France).

Effective action against doping in competitive sports requires cooperative action, not only between governments and non-governmental organizations, but also internationally. Guidelines are set forth for actions to be taken to prevent the use of drugs by athletes. Part 1 delineates measures to be taken by governments. These include legislative…

Competition in the Brain. The Contribution of EEG and fNIRS Modulation and Personality Effects in Social Ranking.

PubMed

Balconi, Michela; Vanutelli, Maria E

2016-01-01

In the present study, the social ranking perception in competition was explored. Brain response (alpha band oscillations, EEG; hemodynamic activity, O2Hb), as well as self-perception of social ranking, cognitive performance, and personality trait (Behavioral Activation System, BAS) were considered during a competitive joint-action. Subjects were required to develop a strategy to obtain a better outcome than a competitor (C) (in term of error rate, and response time, RT). A pre-feedback (without a specific feedback on the performance) and a post-feedback condition (which reinforced the improved performance) were provided. It was found that higher-BAS participants responded in greater measure to perceived higher cognitive performance (post-feedback condition), with increased left prefrontal activity, higher ranking perception, and a better real performance (reduced RTs). These results were explained in term of increased sense of self-efficacy and social position, probably based on higher-BAS sensitivity to reinforcing conditions. In addition, the hemispheric effect in favor of the left side characterized the competitive behavior, showing an imbalance for high-BAS in comparison to low-BAS in the case of a rewarding (post-feedback) context. Therefore, the present results confirmed the significance of BAS in modulating brain responsiveness, self-perceived social position, and real performance during an interpersonal competitive action which is considered highly relevant for social status.

Selection-for-action in visual search.

PubMed

Hannus, Aave; Cornelissen, Frans W; Lindemann, Oliver; Bekkering, Harold

2005-01-01

Grasping an object rather than pointing to it enhances processing of its orientation but not its color. Apparently, visual discrimination is selectively enhanced for a behaviorally relevant feature. In two experiments we investigated the limitations and targets of this bias. Specifically, in Experiment 1 we were interested to find out whether the effect is capacity demanding, therefore we manipulated the set-size of the display. The results indicated a clear cognitive processing capacity requirement, i.e. the magnitude of the effect decreased for a larger set size. Consequently, in Experiment 2, we investigated if the enhancement effect occurs only at the level of behaviorally relevant feature or at a level common to different features. Therefore we manipulated the discriminability of the behaviorally neutral feature (color). Again, results showed that this manipulation influenced the action enhancement of the behaviorally relevant feature. Particularly, the effect of the color manipulation on the action enhancement suggests that the action effect is more likely to bias the competition between different visual features rather than to enhance the processing of the relevant feature. We offer a theoretical account that integrates the action-intention effect within the biased competition model of visual selective attention.

Morphological response to competition for light in the clonal Trifolium repens (Fabaceae).

PubMed

Bittebiere, Anne-Kristel; Renaud, Nolwenn; Clément, Bernard; Mony, Cendrine

2012-04-01

Plant communities in temperate zones are dominated by clonal plants that can plastically modify their growth characteristics in response to competition. Given that plants compete with one another, and the implications this has for species coexistence, we conducted a study to assess how clonal species morphologically respond to competition for light depending on its intensity and heterogeneity, which are determined by the competitor species. We assessed the morphological response to competition for light of the clonal species Trifolium repens L. by measuring its growth performance, and vertical and horizontal growth traits. We used five competitive environments, i.e., one without competitor and four differing by their competitor species creating different conditions of competition intensity and heterogeneity. The morphological response of Trifolium repens to competition for light depended on the competitor identity. Competition intensity and heterogeneity, determined by competitor identity, had an interactive effect on most traits. The increase in petiole elongation and specific leaf area due to increased competition intensity was observed only at low to intermediate competition heterogeneity. Competition heterogeneity promoted the elongation of clone connections allowing space exploration. Our results demonstrated that the intensity and heterogeneity of competition, which depended on competitor identity, are of primary importance in determining the plastic response of Trifolium repens. This emphasizes that it is important to consider the fine-scale spatial distribution of individuals when studying their interactions within plant communities.

Robustness of cluster synchronous patterns in small-world networks with inter-cluster co-competition balance

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

Zhang, Jianbao; Ma, Zhongjun, E-mail: mzj1234402@163.com; Chen, Guanrong

All edges in the classical Watts and Strogatz's small-world network model are unweighted and cooperative (positive). By introducing competitive (negative) inter-cluster edges and assigning edge weights to mimic more realistic networks, this paper develops a modified model which possesses co-competitive weighted couplings and cluster structures while maintaining the common small-world network properties of small average shortest path lengths and large clustering coefficients. Based on theoretical analysis, it is proved that the new model with inter-cluster co-competition balance has an important dynamical property of robust cluster synchronous pattern formation. More precisely, clusters will neither merge nor split regardless of adding ormore » deleting nodes and edges, under the condition of inter-cluster co-competition balance. Numerical simulations demonstrate the robustness of the model against the increase of the coupling strength and several topological variations.« less

Robustness of cluster synchronous patterns in small-world networks with inter-cluster co-competition balance

NASA Astrophysics Data System (ADS)

Zhang, Jianbao; Ma, Zhongjun; Chen, Guanrong

2014-06-01

All edges in the classical Watts and Strogatz's small-world network model are unweighted and cooperative (positive). By introducing competitive (negative) inter-cluster edges and assigning edge weights to mimic more realistic networks, this paper develops a modified model which possesses co-competitive weighted couplings and cluster structures while maintaining the common small-world network properties of small average shortest path lengths and large clustering coefficients. Based on theoretical analysis, it is proved that the new model with inter-cluster co-competition balance has an important dynamical property of robust cluster synchronous pattern formation. More precisely, clusters will neither merge nor split regardless of adding or deleting nodes and edges, under the condition of inter-cluster co-competition balance. Numerical simulations demonstrate the robustness of the model against the increase of the coupling strength and several topological variations.

21 CFR 123.7 - Corrective actions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... of their HACCP plans in accordance with § 123.6(c)(5), by which they predetermine the corrective... in accordance with § 123.10, to determine whether the HACCP plan needs to be modified to reduce the risk of recurrence of the deviation, and modify the HACCP plan as necessary. (d) All corrective actions...

Children, chimpanzees, and bonobos adjust the visibility of their actions for cooperators and competitors.

PubMed

Grueneisen, Sebastian; Duguid, Shona; Saur, Heiko; Tomasello, Michael

2017-08-17

Chimpanzees and bonobos are highly capable of tracking other's mental states. It has been proposed, however, that in contrast to humans, chimpanzees are only able to do this in competitive interactions but this has rarely been directly tested. Here, pairs of chimpanzees or bonobos (Study 1) and 4-year-old children (Study 2) were presented with two almost identical tasks differing only regarding the social context. In the cooperation condition, players' interests were matched: they had to make corresponding choices to be mutually rewarded. To facilitate coordination, subjects should thus make their actions visible to their partner whose view was partially occluded. In the competition condition, players' interests were directly opposed: the partner tried to match the subject's choice but subjects were only rewarded if they chose differently, so that they benefited from hiding their actions. The apes successfully adapted their decisions to the social context and their performance was markedly better in the cooperation condition. Children also distinguished between the two contexts, but somewhat surprisingly, performed better in the competitive condition. These findings demonstrate experimentally that chimpanzees and bonobos can take into account what others can see in cooperative interactions. Their social-cognitive skills are thus more flexible than previously assumed.

Action Learning for Strategic Innovation in Mature Organizations: Key Cognitive, Design and Contextual Considerations

ERIC Educational Resources Information Center

Kuhn, Jeffrey S.; Marsick, Victoria J.

2005-01-01

This article lays out a model of action learning for catalyzing strategic innovation in mature organizations that are faced with a new competitive playing field. Central to this model is the development of a set of sophisticated cognitive capabilities--sensemaking, strategic thinking, critical thinking, divergent thinking, conceptual capacity and…

48 CFR 605.207-70 - Acquisitions available from only one responsible source.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DEPARTMENT OF STATE COMPETITION AND ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Synopsis of Proposed Contract Actions 605.207-70 Acquisitions available from only one responsible source. In addition to the... and the information a potential source must submit. [53 FR 26164, July 11, 1988, as amended at 69 FR...

Unlocking Consumer Choice and Wireless Competition Act

THOMAS, 113th Congress

Rep. Goodlatte, Bob [R-VA-6

2013-03-13

Senate - 02/26/2014 Received in the Senate and Read twice and referred to the Committee on the Judiciary. (All Actions) Notes: For further action, see S.517, which became Public Law 113-144 on 8/1/2014. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

An Action Research Approach to Supporting Elite Student-Athletes in Higher Education

ERIC Educational Resources Information Center

McKenna, Jim; Dunstan-Lewis, Nicky

2004-01-01

Support for elite student-athletes was explored within a single English university using Stringer's (1996) Look, Think, Act model of action research. Entry to the ongoing support programme is competitive and participation is voluntary, with sessions delivered every second week after lectures. Based on supporting documentation, interviews, focus…

10 CFR 1021.216 - Procurement, financial assistance, and joint ventures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... competitive solicitations, unless the action is categorically excluded from preparation of an EA or EIS under...-source joint ventures, unless the action is categorically excluded from preparation of an EA or EIS under... environmental data and analyses as a discrete part of the offeror's proposal. DOE shall specify in its...

A Canopy Architectural Model to Study the Competitive Ability of Chickpea with Sowthistle

PubMed Central

Cici, S-Zahra-Hosseini; Adkins, Steve; Hanan, Jim

2008-01-01

Background and Aims Improving the competitive ability of crops is a sustainable method of weed management. This paper shows how a virtual plant model of competition between chickpea (Cicer arietinum) and sowthistle (Sonchus oleraceus) can be used as a framework for discovering and/or developing more competitive chickpea cultivars. Methods The virtual plant models were developed using the L-systems formalism, parameterized according to measurements taken on plants at intervals during their development. A quasi-Monte Carlo light-environment model was used to model the effect of chickpea canopy on the development of sowthistle. The chickpea–light environment–sowthistle model (CLES model) captured the hypothesis that the architecture of chickpea plants modifies the light environment inside the canopy and determines sowthistle growth and development pattern. The resulting CLES model was parameterized for different chickpea cultivars (viz. ‘Macarena’, ‘Bumper’, ‘Jimbour’ and ‘99071-1001’) to compare their competitive ability with sowthistle. To validate the CLES model, an experiment was conducted using the same four chickpea cultivars as different treatments with a sowthistle growing under their canopy. Results and Conclusions The growth of sowthistle, both in silico and in glasshouse experiments, was reduced most by ‘99071-1001’, a cultivar with a short phyllochron. The second rank of competitive ability belonged to ‘Macarena’ and ‘Bumper’, while ‘Jimbour’ was the least competitive cultivar. The architecture of virtual chickpea plants modified the light inside the canopy, which influenced the growth and development of the sowthistle plants in response to different cultivars. This is the first time that a virtual plant model of a crop–weed interaction has been developed. This virtual plant model can serve as a platform for a broad range of applications in the study of chickpea–weed interactions and their environment. PMID:18375962

Identification of immiscible NAPL contaminant sources in aquifers by a modified two-level saturation based imperialist competitive algorithm

NASA Astrophysics Data System (ADS)

Ghafouri, H. R.; Mosharaf-Dehkordi, M.; Afzalan, B.

2017-07-01

A simulation-optimization model is proposed for identifying the characteristics of local immiscible NAPL contaminant sources inside aquifers. This model employs the UTCHEM 9.0 software as its simulator for solving the governing equations associated with the multi-phase flow in porous media. As the optimization model, a novel two-level saturation based Imperialist Competitive Algorithm (ICA) is proposed to estimate the parameters of contaminant sources. The first level consists of three parallel independent ICAs and plays as a pre-conditioner for the second level which is a single modified ICA. The ICA in the second level is modified by dividing each country into a number of provinces (smaller parts). Similar to countries in the classical ICA, these provinces are optimized by the assimilation, competition, and revolution steps in the ICA. To increase the diversity of populations, a new approach named knock the base method is proposed. The performance and accuracy of the simulation-optimization model is assessed by solving a set of two and three-dimensional problems considering the effects of different parameters such as the grid size, rock heterogeneity and designated monitoring networks. The obtained numerical results indicate that using this simulation-optimization model provides accurate results at a less number of iterations when compared with the model employing the classical one-level ICA. A model is proposed to identify characteristics of immiscible NAPL contaminant sources. The contaminant is immiscible in water and multi-phase flow is simulated. The model is a multi-level saturation-based optimization algorithm based on ICA. Each answer string in second level is divided into a set of provinces. Each ICA is modified by incorporating a new knock the base model.

Development of a Sports Specific Aerobic Capacity Test for Karate - A Pilot Study

PubMed Central

Nunan, David

2006-01-01

The purpose of the study was to develop an aerobic fitness assessment test for competitive Karate practitioners and describe the preliminary findings. Five well-trained, competitive Karate practitioners participated in this study. A protocol simulating common attack strikes used in competition Karate sparring was developed from video analysis. In addition, pilot testing established a specific sequence of strikes and timings to be used in the test. The time to perform the strike sequence remained the same, whilst the time between strike sequence performances was progressively reduced. The aim of the test was to increase intensity of exercise through a decrease in recovery. On two separate occasions, absolute and relative peak oxygen uptake (VO2peak), peak ventilation (VEpeak), maximum heart rate (HRM), and time to exhaustion (TE) obtained during the test were recorded. Subjective feedback provided by the participants was positive in that participants felt the test accurately simulated actions of a competitive sparring situation, and as a result athletes felt more motivated to perform well on this test. There was no significant between test difference in absolute VO2peak, relative VO2peak, HRM and TE (p > 0.05), indicating a potentially high reproducibility with the new test for these variables (test 1-test 2 difference of 0.04 L·min-1, 1 ml·kg-1·min-1, -3 beats·min-1, and 28 s; respectively). However, VEpeak displayed potentially less reproducibility due to a significant difference observed between tests (test 1- test 2 difference of -2.8 L·min-1, p < 0.05). There was a significant relationship between TE and relative VO2peak (R2 = 0.77, p < 0.001). Further developments to the test will need to address issues with work rate/force output assessment/monitoring. The new test accurately simulates the actions of competitive Karate sparring. Key Points This is the first attempt at an aerobic fitness test specific to competitive Karate practitioners Anecdotal reports are that the new test accurately simulates the actions used in competition Karate Relative VO2peak was significantly related to time to exhaustion, with 63.5% of the variance in time to exhaustion attributed to relative VO2peak. Test developments include the use of force plates and transducers to assess force/power output during the test PMID:24357976

78 FR 8655 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68789; File No. SR-BATS-2013-005] Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Proposed Rule Change To Modify the Competitive Liquidity Provider Program to, Among Other Things, Modify the Calculation of Size Event Tests January 31, 2013. Pursuant to Section 19(b)(1) of...

Pharmacology of stimulants prohibited by the World Anti-Doping Agency (WADA)

PubMed Central

Docherty, J R

2008-01-01

This review examines the pharmacology of stimulants prohibited by the World Anti-Doping Agency (WADA). Stimulants that increase alertness/reduce fatigue or activate the cardiovascular system can include drugs like ephedrine available in many over-the-counter medicines. Others such as amphetamines, cocaine and hallucinogenic drugs, available on prescription or illegally, can modify mood. A total of 62 stimulants (61 chemical entities) are listed in the WADA List, prohibited in competition. Athletes may have stimulants in their body for one of three main reasons: inadvertent consumption in a propriety medicine; deliberate consumption for misuse as a recreational drug and deliberate consumption to enhance performance. The majority of stimulants on the list act on the monoaminergic systems: adrenergic (sympathetic, transmitter noradrenaline), dopaminergic (transmitter dopamine) and serotonergic (transmitter serotonin, 5-HT). Sympathomimetic describes agents, which mimic sympathetic responses, and dopaminomimetic and serotoninomimetic can be used to describe actions on the dopamine and serotonin systems. However, many agents act to mimic more than one of these monoamines, so that a collective term of monoaminomimetic may be useful. Monoaminomimietic actions of stimulants can include blockade of re-uptake of neurotransmitter, indirect release of neurotransmitter, direct activation of monoaminergic receptors. Many of the stimulants are amphetamines or amphetamine derivatives, including agents with abuse potential as recreational drugs. A number of agents are metabolized to amphetamine or metamphetamine. In addition to the monoaminomimetic agents, a small number of agents with different modes of action are on the list. A number of commonly used stimulants are not considered as Prohibited Substances. PMID:18500382

Competitive interactions are mediated in a sex-specific manner by arbuscular mycorrhiza in Antennaria dioica.

PubMed

Varga, S; Vega-Frutis, R; Kytöviita, M-M

2017-03-01

Plants usually interact with other plants, and the outcome of such interaction ranges from facilitation to competition depending on the identity of the plants, including their sexual expression. Arbuscular mycorrhizal (AM) fungi have been shown to modify competitive interactions in plants. However, few studies have evaluated how AM fungi influence plant intraspecific and interspecific interactions in dioecious species. The competitive abilities of female and male plants of Antennaria dioica were examined in a greenhouse experiment. Females and males were grown in the following competitive settings: (i) without competition, (ii) with intrasexual competition, (iii) with intersexual competition, and (iv) with interspecific competition by Hieracium pilosella - a plant with similar characteristics to A. dioica. Half of the pots were grown with Claroideoglomus claroideum, an AM fungus isolated from the same habitat as the plant material. We evaluated plant survival, growth, flowering phenology, and production of AM fungal structures. Plant survival was unaffected by competition or AM fungi. Competition and the presence of AM fungi reduced plant biomass. However, the sexes responded differently to the interaction between fungal and competition treatments. Both intra- and interspecific competition results were sex-specific, and in general, female performance was reduced by AM colonization. Plant competition or sex did not affect the intraradical structures, extraradical hyphae, or spore production of the AM fungus. These findings suggest that plant sexual differences affect fundamental processes such as competitive ability and symbiotic relationships with AM fungi. © 2016 German Botanical Society and The Royal Botanical Society of the Netherlands.

A Biologically Plausible Computational Theory for Value Integration and Action Selection in Decisions with Competing Alternatives

PubMed Central

Christopoulos, Vassilios; Bonaiuto, James; Andersen, Richard A.

2015-01-01

Decision making is a vital component of human and animal behavior that involves selecting between alternative options and generating actions to implement the choices. Although decisions can be as simple as choosing a goal and then pursuing it, humans and animals usually have to make decisions in dynamic environments where the value and the availability of an option change unpredictably with time and previous actions. A predator chasing multiple prey exemplifies how goals can dynamically change and compete during ongoing actions. Classical psychological theories posit that decision making takes place within frontal areas and is a separate process from perception and action. However, recent findings argue for additional mechanisms and suggest the decisions between actions often emerge through a continuous competition within the same brain regions that plan and guide action execution. According to these findings, the sensorimotor system generates concurrent action-plans for competing goals and uses online information to bias the competition until a single goal is pursued. This information is diverse, relating to both the dynamic value of the goal and the cost of acting, creating a challenging problem in integrating information across these diverse variables in real time. We introduce a computational framework for dynamically integrating value information from disparate sources in decision tasks with competing actions. We evaluated the framework in a series of oculomotor and reaching decision tasks and found that it captures many features of choice/motor behavior, as well as its neural underpinnings that previously have eluded a common explanation. PMID:25803729

Sorption of phenol and alkylphenols from aqueous solution onto organically modified montmorillonite and applications of dual-mode sorption model

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

Huh, J.K.; Song, D.I.; Jeon, Y.W.

2000-01-01

Single- and multisolute competitive sorptions were carried out in a batch reactor to investigate the uptake of phenol, 4-methylphenol (MeP), 2,4-dimethylphenol (DMeP), and 4-ethylphenol (EtP) dissolved in water at 25 C onto organically modified montmorillonite. Hexadecyltrimethylammonium (HDTMA) cation was exchanged for metal cations on the montmorillonite to the extent of the cation-exchange capacity (CEC) of the montmorillonite to prepare HDTMA-montmorillonite, changing its surface property from hydrophilic to organophilic. It was observed from the experimental results that the adsorption affinity on HDTMA-montmorillonite was in the order 4-EtP {approx} 2,4-DMeP > 4-MeP > phenol. The Langmuir, dual-mode sorption (DS), and Redlich-Peterson (RP)more » models were used to analyze the single-solute sorption equilibria. The competitive Langmuir model (CLM), competitive dual-mode sorption model (CDSM), and ideal adsorbed solution theory (IAST), coupled with the single-solute models (i.e., Langmuir, DS, and RP models), were used to predict the multisolute competitive sorption equilibria. All the models considered in this work yielded favorable representations of both single- and multisolute sorption behaviors. DSM, CDSM, and IAST coupled with the DSM were found to be other satisfactory models to describe the single- and multisolute sorption of the phenolic compounds onto HDTMA-montmorillonite.« less

Influence of the Host Contact Sequence on the Outcome of Competition among Aspergillus flavus Isolates during Host Tissue Invasion▿

PubMed Central

Mehl, H. L.; Cotty, P. J.

2011-01-01

Biological control of aflatoxin contamination by Aspergillus flavus is achieved through competitive exclusion of aflatoxin producers by atoxigenic strains. Factors dictating the extent to which competitive displacement occurs during host infection are unknown. The role of initial host contact in competition between pairs of A. flavus isolates coinfecting maize kernels was examined. Isolate success during tissue invasion and reproduction was assessed by quantification of isolate-specific single nucleotide polymorphisms using pyrosequencing. Isolates were inoculated either simultaneously or 1 h apart. Increased success during competition was conferred to the first isolate to contact the host independent of that isolate's innate competitive ability. The first-isolate advantage decreased with the conidial concentration, suggesting capture of limited resources on kernel surfaces contributes to competitive exclusion. Attempts to modify access to putative attachment sites by either coating kernels with dead conidia or washing kernels with solvents did not influence the success of the first isolate, suggesting competition for limited attachment sites on kernel surfaces does not mediate first-isolate advantage. The current study is the first to demonstrate an immediate competitive advantage conferred to A. flavus isolates upon host contact and prior to either germ tube emergence or host colonization. This suggests the timing of host contact is as important to competition during disease cycles as innate competitive ability. Early dispersal to susceptible crop components may allow maintenance within A. flavus populations of genetic types with low competitive ability during host tissue invasion. PMID:21216896

California: A Case Study in the Loss of Affirmative Action. A Policy Report

ERIC Educational Resources Information Center

Gandara, Patricia

2012-01-01

This paper briefly reviews the various efforts undertaken by the University of California to maintain diversity in the institution, and especially at its highly competitive flagship campuses, UCLA and Berkeley, in the face of the loss of affirmative action during the mid-1990s. It demonstrates the continuing decline in representation of…

Affirmative Action in Law School Admissions: What Do Racial Preferences Do? NBER Working Paper No. 14276

ERIC Educational Resources Information Center

Rothstein, Jesse; Yoon, Albert H.

2008-01-01

The Supreme Court has held repeatedly that race-based preferences in public university admissions are constitutional. But debates over the wisdom of affirmative action continue. Opponents of these policies argue that preferences are detrimental to minority students--that by placing these students in environments that are too competitive,…

Improving Middle School Parental Engagement in Transition to Common Core State Standards: An Action Research Study

ERIC Educational Resources Information Center

Harla, Donna K.

2014-01-01

Parental involvement in schools is an important potential contributor to improving American education and making the U.S. more globally competitive. This qualitative and quantitative mixed-methodology action research study probed the viability of engaging parents around issues of educational improvement by inviting them to participate in training…

75 FR 9929 - United States v. Bemis Company, Inc., et al.; Proposed Final Judgment and Competitive Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... Section 7 of the Clayton Act, 15 U.S.C. 18, by substantially lessening competition in the markets for... United States and Canada in violation of Section 7 of the Clayton Act, 15 U.S.C. 18. II. The Defendants 4... States brings this action under Section 15 of the Clayton Act, 15 U.S.C. 25, to prevent and restrain...

Improvements in Certain District of Columbia Public Schools' Administrative Operations. Report to the Superintendent of the District of Columbia Public Schools.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

The District of Columbia Public Schools system has taken action to ensure that supply items will be obtained at the most competitive prices. Because lack of storage facilities prevented bulk purchase of emergency items at competitive rates, the Division of Buildings and Grounds has remodeled a building as a warehouse to store large quantities of…

Competitive adsorption of Pb2+ and Zn2+ ions from aqueous solutions by modified coal fly ash

NASA Astrophysics Data System (ADS)

Astuti, Widi; Martiani, Wulan; Any Ismawati Khair, N.

2017-03-01

Coal fly ash (CFA), which is a solid waste generated in large amounts worldwide, is mainly composed of some oxides having high crystallinity, including quartz (SiO2) and mullite (3Al2O3 2SiO2), and unburned carbon as a mesopore material that enables it to act as a dual site adsorbent. To decrease the crystallinity, CFA was modified by sodium hydroxide treatment. The modified fly ash (MFA) contains lower amount of Si and Al and has a higher specific surface area than the untreated fly ash (CFA). The objective of this study is to investigate the competitive adsorption of Pb2+ and Zn2+ from aqueous solutions by CFA and MFA. The effect of pH, contact time and initial concentration was investigated. Effective pH for Pb2+ and Zn2+ removal was 4. A greater percentage of Pb2+ and Zn2+ was removed with a decrease in the initial concentration of Pb2+ and Zn2+. Quasi-equilibrium reached in 240 min.

NOPEC

THOMAS, 112th Congress

Rep. Chabot, Steve [R-OH-1

2011-04-04

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Technical-tactical analysis of youth olympic taekwondo combat.

PubMed

Tornello, Francesco; Capranica, Laura; Minganti, Carlo; Chiodo, Salvatore; Condello, Giancarlo; Tessitore, Antonio

2014-04-01

The purpose of this study was to define the technical and tactical profiles of official youth taekwondo competitions played under the most recent rules of the International Taekwondo Federation. Tactical actions (i.e., attack, defense, and block), technical executions (from 1- to 4-point scores), kicking legs (i.e., front/rear and right/left), and overall technical effectiveness were investigated in relation to match outcome of semifinal and final competitions (n = 50) of youth (aged 13-14 years) black belt athletes during the Italian Taekwondo Cadet Championship. Differences (p < 0.001) were found among all action typologies (Attack: 50.9 ± 2.2%; Defense: 27.7 ± 1.5%; Block: 21.3 ± 1.6%), with winners showing fewer (p = 0.005) offensive actions and more (p = 0.001) defensive actions with respect to non-winners. Independently from match outcome, technical exchanges showed differences (p < 0.001) for technical executions. Winners resulted more efficient (p < 0.001) for both technical and tactical variables. In general, these findings showed that Cadets tend to adopt an offensive strategy. In considering that the adoption of the new electronic system requires athletes to execute correct technical actions to have a score assigned, coaches should emphasize the effectiveness of scoring techniques and help athletes to effectively improve their defense and counterattack capabilities.

From glue to gasoline: how competition turns perspective takers unethical.

PubMed

Pierce, Jason R; Kilduff, Gavin J; Galinsky, Adam D; Sivanathan, Niro

2013-10-01

Perspective taking is often the glue that binds people together. However, we propose that in competitive contexts, perspective taking is akin to adding gasoline to a fire: It inflames already-aroused competitive impulses and leads people to protect themselves from the potentially insidious actions of their competitors. Overall, we suggest that perspective taking functions as a relational amplifier. In cooperative contexts, it creates the foundation for prosocial impulses, but in competitive contexts, it triggers hypercompetition, leading people to prophylactically engage in unethical behavior to prevent themselves from being exploited. The experiments reported here establish that perspective taking interacts with the relational context--cooperative or competitive--to predict unethical behavior, from using insidious negotiation tactics to materially deceiving one's partner to cheating on an anagram task. In the context of competition, perspective taking can pervert the age-old axiom "do unto others as you would have them do unto you" into "do unto others as you think they will try to do unto you."

Alignment effects in beer mugs: Automatic action activation or response competition?

PubMed

Roest, Sander A; Pecher, Diane; Naeije, Lilian; Zeelenberg, René

2016-08-01

Responses to objects with a graspable handle are faster when the response hand and handle orientation are aligned (e.g., a key press with the right hand is required and the object handle is oriented to the right) than when they are not aligned. This effect could be explained by automatic activation of specific motor programs when an object is viewed. Alternatively, the effect could be explained by competition at the response level. Participants performed a reach-and-grasp or reach-and-button-press action with their left or right hand in response to the color of a beer mug. The alignment effect did not vary as a function of the type of action. In addition, the alignment effect disappeared in a go/no-go version of the task. The same results were obtained when participants made upright/inverted decisions, so that object shape was task-relevant. Our results indicate that alignment effects are not due to automatic motor activation of the left or right limb.

The prefrontal cortex and hybrid learning during iterative competitive games.

PubMed

Abe, Hiroshi; Seo, Hyojung; Lee, Daeyeol

2011-12-01

Behavioral changes driven by reinforcement and punishment are referred to as simple or model-free reinforcement learning. Animals can also change their behaviors by observing events that are neither appetitive nor aversive when these events provide new information about payoffs available from alternative actions. This is an example of model-based reinforcement learning and can be accomplished by incorporating hypothetical reward signals into the value functions for specific actions. Recent neuroimaging and single-neuron recording studies showed that the prefrontal cortex and the striatum are involved not only in reinforcement and punishment, but also in model-based reinforcement learning. We found evidence for both types of learning, and hence hybrid learning, in monkeys during simulated competitive games. In addition, in both the dorsolateral prefrontal cortex and orbitofrontal cortex, individual neurons heterogeneously encoded signals related to actual and hypothetical outcomes from specific actions, suggesting that both areas might contribute to hybrid learning. © 2011 New York Academy of Sciences.

GREEN Act

THOMAS, 111th Congress

Rep. McNerney, Jerry [D-CA-11

2009-03-30

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

OPEN Act

THOMAS, 112th Congress

Rep. Issa, Darrell E. [R-CA-49

2012-01-18

House - 01/25/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Hostile sexism (de)motivates women's social competition intentions: The contradictory role of emotions.

PubMed

Lemonaki, Elena; Manstead, Antony S R; Maio, Gregory R

2015-09-01

In the present research, we examine the ways in which exposure to hostile sexism influences women's competitive collective action intentions. Prior to testing our main model, our first study experimentally induced high versus low levels of security-comfort with the aim of providing experimental evidence for the proposed causal link between these emotions and intentions to engage in social competition. Results showed that lower levels of security-comfort reduced women's readiness to compete socially with men. Experiment 2 investigated the effect of hostile sexism on women's emotional reactions and readiness to engage in social competition. Consistent with the proposed model, results showed that exposure to hostile beliefs about women (1) increased anger-frustration and (2) decreased security-comfort. More specifically, exposure to hostile sexism had a positive indirect effect on social competition intentions through anger-frustration, and a negative indirect effect through security-comfort. © 2015 The British Psychological Society.

Androgen Receptor Antagonism By Divalent Ethisterone Conjugates In Castrate-Resistant Prostate Cancer Cells

PubMed Central

Levine, Paul M.; Lee, Eugine; Greenfield, Alex; Bonneau, Richard; Logan, Susan K.; Garabedian, Michael J.; Kirshenbaum, Kent

2013-01-01

Sustained treatment of prostate cancer with Androgen Receptor (AR) antagonists can evoke drug resistance, leading to castrate-resistant disease. Elevated activity of the AR is often associated with this highly aggressive disease state. Therefore, new therapeutic regimens that target and modulate AR activity could prove beneficial. We previously introduced a versatile chemical platform to generate competitive and non-competitive multivalent peptoid oligomer conjugates that modulate AR activity. In particular, we identified a linear and a cyclic divalent ethisterone conjugate that exhibit potent anti-proliferative properties in LNCaP-abl cells, a model of castrate-resistant prostate cancer. Here, we characterize the mechanism of action of these compounds utilizing confocal microscopy, time-resolved fluorescence resonance energy transfer, chromatin immunoprecipitation, flow cytometry, and microarray analysis. The linear conjugate competitively blocks AR action by inhibiting DNA binding. In addition, the linear conjugate does not promote AR nuclear localization or co-activator binding. In contrast, the cyclic conjugate promotes AR nuclear localization and induces cell-cycle arrest, despite its inability to compete against endogenous ligand for binding to AR in vitro. Genome-wide expression analysis reveals that gene transcripts are differentially affected by treatment with the linear or cyclic conjugate. Although the divalent ethisterone conjugates share extensive chemical similarities, we illustrate that they can antagonize the AR via distinct mechanisms of action, establishing new therapeutic strategies for potential applications in AR pharmacology. PMID:22871957

13 CFR 124.403 - How is a business plan updated and modified?

Code of Federal Regulations, 2011 CFR

2011-01-01

... aggregate dollar value of 8(a) contracts to be sought, broken down by sole source and competitive... primary industry classification falls within that Major Group. Any adjustment will take into account...

American Dream Act

THOMAS, 111th Congress

Rep. Berman, Howard L. [D-CA-28

2009-03-26

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Women WIN Jobs

THOMAS, 111th Congress

Rep. Polis, Jared [D-CO-2

2010-03-11

House - 03/22/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Model depicting aspects of audit and feedback that impact physicians' acceptance of clinical performance feedback.

PubMed

Payne, Velma L; Hysong, Sylvia J

2016-07-13

Audit and feedback (A&F) is a strategy that has been used in various disciplines for performance and quality improvement. There is limited research regarding medical professionals' acceptance of clinical-performance feedback and whether feedback impacts clinical practice. The objectives of our research were to (1) investigate aspects of A&F that impact physicians' acceptance of performance feedback; (2) determine actions physicians take when receiving feedback; and (3) determine if feedback impacts physicians' patient-management behavior. In this qualitative study, we employed grounded theory methods to perform a secondary analysis of semi-structured interviews with 12 VA primary care physicians. We analyzed a subset of interview questions from the primary study, which aimed to determine how providers of high, low and moderately performing VA medical centers use performance feedback to maintain and improve quality of care, and determine perceived utility of performance feedback. Based on the themes emergent from our analysis and their observed relationships, we developed a model depicting aspects of the A&F process that impact feedback acceptance and physicians' patient-management behavior. The model is comprised of three core components - Reaction, Action and Impact - and depicts elements associated with feedback recipients' reaction to feedback, action taken when feedback is received, and physicians modifying their patient-management behavior. Feedback characteristics, the environment, external locus-of-control components, core values, emotion and the assessment process induce or deter reaction, action and impact. Feedback characteristics (content and timeliness), and the procedural justice of the assessment process (unjust penalties) impact feedback acceptance. External locus-of-control elements (financial incentives, competition), the environment (patient volume, time constraints) and emotion impact patient-management behavior. Receiving feedback generated intense emotion within physicians. The underlying source of the emotion was the assessment process, not the feedback. The emotional response impacted acceptance, impelled action or inaction, and impacted patient-management behavior. Emotion intensity was associated with type of action taken (defensive, proactive, retroactive). Feedback acceptance and impact have as much to do with the performance assessment process as it does the feedback. In order to enhance feedback acceptance and the impact of feedback, developers of clinical performance systems and feedback interventions should consider multiple design elements.

77 FR 24978 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Washakie County, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-26

... (direct) sale to the town of Ten Sleep under the provisions of the Federal Land Policy and Management Act... reservation of a right-of-way for a Federal-aid Highway (Ten Sleep-Big Trails Road) as to lot 10, sec. 21, T... direct sale to the Town of Ten Sleep pursuant to 43 CFR 2711.3-3. A competitive sale is not appropriate...

Autonomy Support and Its Links to Physical Activity and Competitive Performance: Mediations through Motivation, Competence, Action Orientation and Harmonious Passion, and the Moderator Role of Autonomy Support by Perceived Competence

ERIC Educational Resources Information Center

Halvari, Hallgeir; Ulstad, Svein Olav; Bagoien, Tor Egil; Skjesol, Knut

2009-01-01

The purpose of the present study was to test a Self-Determination Theory (SDT) process model in relation to involvement in physical activity and competitive performance among students (N = 190). In this model, perceived autonomy support from teachers and coaches was expected to be positively related to autonomous motivation, perceived competence,…

76 FR 56793 - Notice of Realty Action: Competitive, Sealed-Bid Sale of Public Lands in Clark County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... Public Lands in Clark County, NV AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Realty... sale and mineral conveyance regulations. The proposed sale also includes one 5-acre parcel in Clark... described contains 1.25 acres, more or less, in Clark County. The map delineating the proposed sale parcel...

77 FR 67021 - Notice of Realty Action: Competitive Sealed-Bid Sale of Public Land in Clark County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-08

... Land in Clark County, NV AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The.../4\\SW\\1/4\\. The area described contains 12.5 acres, more or less, in Clark County. The map...-63015 for road purposes granted to Clark County, its successors or assigns, pursuant to the Act of...

Developing a Service Management Strategy Facilitated by Action Learning: An Empirical Study from the UK Health & Fitness Industry

ERIC Educational Resources Information Center

Oliver, John

2006-01-01

One of the principle tenets of action learning is that it provides the potential to explore and solve complex organisational problems. The question of how best to develop a future business strategy is such a problem. Existing literature on strategy making presents a multi-faceted debate, suggesting that the complexity of competitive environments…

Integrated delivery systems. Evolving oligopolies.

PubMed

Malone, T A

1998-01-01

The proliferation of Integrated Delivery Systems (IDSs) in regional health care markets has resulted in the movement of these markets from a monopolistic competitive model of behavior to an oligopoly. An oligopoly is synonymous with competition among the few, as a small number of firms supply a dominant share of an industry's total output. The basic characteristics of a market with competition among the few are: (1) A mutual interdependence among the actions and behaviors of competing firms; (2) competition tends to rely on the differentiation of products; (3) significant barriers to entering the market exist; (4) the demand curve for services may be kinked; and (5) firms can benefit from economies of scale. An understanding of these characteristics is essential to the survival of IDSs as regional managed care markets mature.

Competitive Health Insurance Act

THOMAS, 113th Congress

Rep. Lynch, Stephen F. [D-MA-8

2013-01-22

House - 02/28/2013 Referred to the Subcommittee on Regulatory Reform, Commercial And Antitrust Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Pathways to College Act

THOMAS, 111th Congress

Rep. Bishop, Timothy H. [D-NY-1

2009-05-21

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Help Student Soldiers Act

THOMAS, 111th Congress

Rep. Kind, Ron [D-WI-3

2009-05-21

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

VETS Act of 2009

THOMAS, 111th Congress

Rep. Davis, Susan A. [D-CA-53

2009-05-18

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Fitness for Life Act

THOMAS, 111th Congress

Rep. Braley, Bruce L. [D-IA-1

2010-04-14

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Patent Continuing Disclosure Act

THOMAS, 112th Congress

Rep. Issa, Darrell E. [R-CA-49

2011-03-14

House - 03/21/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

New Era Expansion Act

THOMAS, 111th Congress

Rep. Braley, Bruce L. [D-IA-1

2010-02-03

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Small Business Fair Competition Act

THOMAS, 111th Congress

Rep. Griffith, Parker [D-AL-5

2009-09-14

House - 10/23/2009 Referred to the Subcommittee on Government Management, Organization, and Procurement. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Sound Recording Simplification Act

THOMAS, 112th Congress

Rep. Polis, Jared [D-CO-2

2011-09-14

House - 09/23/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Naturalized Citizens Assistance Act

THOMAS, 111th Congress

Rep. Johnson, Eddie Bernice [D-TX-30

2009-04-27

House - 06/04/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Managed competition in health care and the unfinished agenda

PubMed Central

Enthoven, Alain C.

1986-01-01

A market made up of health care financing and delivery plans and individual consumers, without a carefully drawn set of rules to mitigate market failures, and without mediation by collective action on the demand side, cannot produce efficiency and equity. The concept of competition that can achieve these goals, at least to a satisfactory approximation, is managed competition, with intelligent active agents on the demand side, called sponsors, that contract with the competing health care plans and continuously structure and adjust the market to overcome its tendencies to failure. A great deal remains to be done to achieve the goals envisioned by the “procompetition reformers.” PMID:10311922

Uptake of acetaldehyde-modified (ethylated) low-density lipoproteins by mouse peritoneal macrophages.

PubMed

Wehr, Hanna; Mirkiewicz, Ewa; Rodo, Maria; Bednarska-Makaruk, Malgorzata

2002-04-01

The uptake of acetaldehyde-modified (ethylated) low-density lipoproteins (LDLs) by murine peritoneal macrophages is described and compared with the uptake of acetylated LDLs. The fluorescent marker DiI was used. No competition between ethylated and acetylated LDLs was observed. Ethylated LDL uptake was not inhibited by polyinosinic acid or fucoidin. Our conclusion is that uptake of ethylated and acetylated LDLs can be done by two different receptors.

Phytotoxic and competitive effects of tall fescue on Ladino clover as modified by ozone and/or Rhizoctonia solani

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

Kochhar, M.

An effort was made to look at the effects of fescue and/or ozone on clover decline in the grass-clover mixture. The objectives of this study were to determine (1) if chemical interactions play a role in clover decline from a clover-fescue mixture, (2) if ozone affects the growth of clover, and (3) if ozone modifies plant-plant interactions between clover and fescue.

Competitive Protein Adsorption on Polysaccharide and Hyaluronate Modified Surfaces

PubMed Central

Ombelli, Michela; Costello, Lauren; Postle, Corinne; Anantharaman, Vinod; Meng, Qing Cheng; Composto, Russell J.; Eckmann, David M.

2011-01-01

We measured adsorption of bovine serum albumin (BSA) and fibrinogen (Fg) onto six distinct bare and dextran- and hyaluronate-modified silicon surfaces created using two dextran grafting densities and three hyaluronic acid (HA) sodium salts derived from human umbilical cord, rooster comb and streptococcus zooepidemicus. Film thickness and surface morphology depended on HA molecular weight and concentration. BSA coverage was enhanced on surfaces upon competitive adsorption of BSA:Fg mixtures. Dextranization differentially reduced protein adsorption onto surfaces based on oxidation state. Hyaluronization was demonstrated to provide the greatest resistance to protein coverage, equivalent to that of the most resistant dextranized surface. Resistance to protein adsorption was independent of the type of hyaluronic acid utilized. With changing bulk protein concentration from 20 to 40 µg ml−1 for each species, Fg coverage on silicon increased by 4×, whereas both BSA and Fg adsorption on dextran and HA were far less dependent of protein bulk concentration. PMID:21623481

Mutual Community Bank Competitive Equality Act

THOMAS, 112th Congress

Rep. Velazquez, Nydia M. [D-NY-12

2012-03-20

House - 04/26/2012 Referred to the Subcommittee on Insurance, Housing and Community Opportunity. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Transforming Undergraduate STEM Education Act

THOMAS, 111th Congress

Rep. Kosmas, Suzanne M. [D-FL-24

2010-03-25

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

MODDERN Cures Act of 2011

THOMAS, 112th Congress

Rep. Lance, Leonard [R-NJ-7

2011-11-18

House - 12/02/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Pathways Advancing Career Training Act

THOMAS, 111th Congress

Rep. DeLauro, Rosa L. [D-CT-3

2009-04-23

House - 06/04/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Urban Jobs Act of 2010

THOMAS, 111th Congress

Rep. Towns, Edolphus [D-NY-10

2010-07-01

House - 10/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Student Nondiscrimination Act of 2010

THOMAS, 111th Congress

Rep. Polis, Jared [D-CO-2

2010-01-27

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Student VOTER Act of 2009

THOMAS, 111th Congress

Rep. Schakowsky, Janice D. [D-IL-9

2009-03-26

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Community College Technology Access Act

THOMAS, 111th Congress

Rep. Larson, John B. [D-CT-1

2009-04-23

House - 05/21/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Next Generation Television Marketplace Act

THOMAS, 112th Congress

Rep. Scalise, Steve [R-LA-1

2011-12-15

House - 01/06/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Youth Corps Act of 2010

THOMAS, 111th Congress

Rep. Andrews, Robert E. [D-NJ-1

2010-05-25

House - 06/29/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

15 CFR 2016.1 - Action following receipt of petitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... action or actions to modify the application of the ATPA's benefits to countries or articles. (e) In... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Action following receipt of petitions. 2016.1 Section 2016.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements...

Supporting Action Research in a Field-Based Professional Development School.

ERIC Educational Resources Information Center

Menchaca, Velma D.; Peterson, Cynthia L.; Nicholson, Sheila

A collaborative project between a Professional Development School (PDS) and a public school supported teachers' action research and initiated preservice teachers into action research. This paper describes one team's action research project in an inclusive high school classroom that shared the duties of teaching, assisting, modifying instruction,…

Health Insurance Industry Fair Competition Act

THOMAS, 113th Congress

Rep. DeFazio, Peter A. [D-OR-4

2013-02-15

House - 04/08/2013 Referred to the Subcommittee on Regulatory Reform, Commercial And Antitrust Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Mental Health on Campus Improvement Act

THOMAS, 111th Congress

Rep. Schakowsky, Janice D. [D-IL-9

2009-03-25

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Veteran Employment Assistance Act of 2010

THOMAS, 111th Congress

Rep. Smith, Adam [D-WA-9

2010-04-22

House - 05/27/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Servicemember Student Loan Interest Relief Act

THOMAS, 111th Congress

Rep. Davis, Susan A. [D-CA-53

2009-10-28

House - 12/08/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Computer Science Education Act of 2010

THOMAS, 111th Congress

Rep. Polis, Jared [D-CO-2

2010-07-29

House - 10/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Perkins Loan Extension Act of 2010

THOMAS, 111th Congress

Rep. Spratt, John M., Jr. [D-SC-5

2010-05-27

House - 06/29/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Oil Consumer Protection Act of 2011

THOMAS, 112th Congress

Rep. Conyers, John, Jr. [D-MI-14

2011-05-13

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Open College Textbook Act of 2010

THOMAS, 111th Congress

Rep. Wu, David [D-OR-1

2010-02-02

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Freedom from Government Competition Act of 2009

THOMAS, 111th Congress

Rep. Duncan, John J., Jr. [R-TN-2

2009-06-03

House - 06/26/2009 Referred to the Subcommittee on Government Management, Organization, and Procurement. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

15 CFR 1170.3 - General policy.

Code of Federal Regulations, 2010 CFR

2010-01-01

... actions on State and local governments and the private sector, paying particular attention to effects on... Omnibus Trade and Competitiveness Act of 1988 (Pub. L. 100-418, section 5164) amended the Metric...

Online Job Training Act of 2009

THOMAS, 111th Congress

Rep. Holt, Rush [D-NJ-12

2009-01-06

House - 03/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Community-Based Health Care Retraining Act

THOMAS, 111th Congress

Rep. Johnson, Eddie Bernice [D-TX-30

2009-07-16

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Internet Radio Fairness Act of 2012

THOMAS, 112th Congress

Rep. Chaffetz, Jason [R-UT-3

2012-09-21

House - 10/02/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Truth in Tuition Act of 2010

THOMAS, 111th Congress

Rep. Murphy, Patrick J. [D-PA-8

2010-01-27

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Global Free Internet Act of 2012

THOMAS, 112th Congress

Rep. Lofgren, Zoe [D-CA-16

2012-09-21

House - 10/03/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Community Pharmacy Fairness Act of 2011

THOMAS, 112th Congress

Rep. Weiner, Anthony D. [D-NY-9

2011-05-11

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

College Debt Swap Act of 2010

THOMAS, 111th Congress

Rep. Fudge, Marcia L. [D-OH-11

2010-04-15

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Energy Assistance for American Families Act

THOMAS, 111th Congress

Rep. Markey, Edward J. [D-MA-7

2010-02-02

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Cybersecurity Education Enhancement Act of 2009

THOMAS, 111th Congress

Rep. Jackson-Lee, Sheila [D-TX-18

2009-01-07

House - 03/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Community College Emergency Stabilization Fund Act

THOMAS, 111th Congress

Rep. Larson, John B. [D-CT-1

2009-12-03

House - 01/04/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Drug Shortage Prevention Act of 2012

THOMAS, 112th Congress

Rep. Carney, John C., Jr. [D-DE-At Large

2012-01-31

House - 02/16/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Entitled the "Creativity and Innovation Resolution".

THOMAS, 112th Congress

Rep. Issa, Darrell E. [R-CA-49

2011-04-14

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Australian Medical Students' Association Global Health Essay Competition - Global climate change, geo-engineering and human health.

PubMed

Boyages, Costa S

2013-10-07

Rio+20's proposed Sustainable Development Goals have the potential to redefine the course of international action on climate change. They recognise that environmental health is inextricably linked with human health, and that environmental sustainability is of paramount importance in safeguarding global health. Competition entrants were asked to discuss ways of making global health a central component of international sustainable development initiatives and environmental policy, using one or two concrete examples

Gain competition in dual wavelength quantum cascade lasers.

PubMed

Geiser, Markus; Pflügl, Christian; Belyanin, Alexey; Wang, Qi Jie; Yu, Nanfang; Edamura, Tadanaka; Yamanishi, Masamichi; Kan, Hirofumi; Fischer, Milan; Wittmann, Andreas; Faist, Jérôme; Capasso, Federico

2010-05-10

We investigated dual wavelength mid-infrared quantum cascade lasers based on heterogeneous cascades. We found that due to gain competition laser action tends to start in higher order lateral modes. The mid-infrared mode with the lower threshold current reduces population inversion for the second laser with the higher threshold current due to stimulated emission. We developed a rate equation model to quantitatively describe mode interactions due to mutual gain depletion. (c) 2010 Optical Society of America.

Evolutionary Artificial Neural Network Weight Tuning to Optimize Decision Making for an Abstract Game

DTIC Science & Technology

2010-03-01

separate LoA heuristic. If any of the examined heuristics produced competitive player , then the final measurement was a success . Barring that, a...if offline training actually results in a successful player . Whereas offline learning plays many games and then trains as many networks as desired...a competitive Lines of Action player , shedding light on the difficulty of developing a neural network to model such a large and complex solution

Mechanistic Insights into Xenon Inhibition of NMDA Receptors from MD Simulations

PubMed Central

Liu, Lu Tian; Xu, Yan; Tang, Pei

2010-01-01

Inhibition of N-methyl-D-aspartate (NMDA) receptors has been viewed as a primary cause of xenon anesthesia, yet the mechanism is unclear. Here, we investigated interactions between xenon and the ligand-binding domain (LBD) of a NMDA receptor and examined xenon-induced structural and dynamical changes that are relevant to functional changes of the NMDA receptor. Several comparative molecular dynamics simulations were performed on two X-ray structures representing the open- and closed-cleft LBD of the NMDA receptor. We identified plausible xenon action sites in the LBD, including those nearby agonist sites, in the hinge region, and at the interface between two subunits. The xenon binding energy varies from −5.3 to −0.7 kcal/mol. Xenon's effect on the NMDA receptor is conformation-dependent and is produced through both competitive and non-competitive mechanisms. Xenon can promote cleft opening in the absence of agonists and consequently stabilizes the closed channel. Xenon can also bind at the interface of two subunits, alter the inter-subunit interaction, and lead to a reduction of the distance between GT-links. This reduction corresponds to a rearrangement of the channel toward a direction of pore size decreasing, implying a closed or desensitized channel. In addition to these non-competitive actions, xenon was found to weaken the glutamate binding, which could lead to low agonist efficacy and appear as competitive inhibition. PMID:20560662

Simultaneous non-contiguous deletions using large synthetic DNA and site-specific recombinases

PubMed Central

Krishnakumar, Radha; Grose, Carissa; Haft, Daniel H.; Zaveri, Jayshree; Alperovich, Nina; Gibson, Daniel G.; Merryman, Chuck; Glass, John I.

2014-01-01

Toward achieving rapid and large scale genome modification directly in a target organism, we have developed a new genome engineering strategy that uses a combination of bioinformatics aided design, large synthetic DNA and site-specific recombinases. Using Cre recombinase we swapped a target 126-kb segment of the Escherichia coli genome with a 72-kb synthetic DNA cassette, thereby effectively eliminating over 54 kb of genomic DNA from three non-contiguous regions in a single recombination event. We observed complete replacement of the native sequence with the modified synthetic sequence through the action of the Cre recombinase and no competition from homologous recombination. Because of the versatility and high-efficiency of the Cre-lox system, this method can be used in any organism where this system is functional as well as adapted to use with other highly precise genome engineering systems. Compared to present-day iterative approaches in genome engineering, we anticipate this method will greatly speed up the creation of reduced, modularized and optimized genomes through the integration of deletion analyses data, transcriptomics, synthetic biology and site-specific recombination. PMID:24914053

Lessons learned from evaluations of California's statewide school nutrition standards.

PubMed

Woodward-Lopez, Gail; Gosliner, Wendi; Samuels, Sarah E; Craypo, Lisa; Kao, Janice; Crawford, Patricia B

2010-11-01

We assessed the impact of legislation that established nutrition standards for foods and beverages that compete with reimbursable school meals in California. We used documentation of available foods and beverages, sales accounts, and surveys of and interviews with students and food service workers to conduct 3 studies measuring pre- and postlegislation food and beverage availability, sales, and student consumption at 99 schools. Availability of nutrition standard-compliant foods and beverages increased. Availability of noncompliant items decreased, with the biggest reductions in sodas and other sweetened beverages, regular chips, and candy. At-school consumption of some noncompliant foods dropped; at-home consumption of selected noncompliant foods did not increase. Food and beverage sales decreased at most venues, and food service à la carte revenue losses were usually offset by increased meal program participation. Increased food service expenditures outpaced revenue increases. Regulation of competitive foods improved school food environments and student nutritional intake. Improvements were modest, partly because many compliant items are fat- and sugar-modified products of low nutritional value. Additional policies and actions are needed to achieve more substantive improvements in school nutrition environments and student nutrition and health.

Sex differences and the effects of modified combat regulations on endurance capacity in judo athletes: A meta-analytic approach.

PubMed

Sterkowicz-Przybycień, Katarzyna; Fukuda, David H

2016-06-01

Judo requires endurance capacity to recover from its high-intensity intermittent actions. This systematic review aimed to evaluate VO2max and the anaerobic threshold in competitive male and female judo athletes. Twelve eligible studies were chosen for quantitative meta-analysis, including results for 188 male and 159 female athletes. Combined values were calculated and compared by gender prior to and following altered combat regulations in 2003. No significant differences in VO2max were noted following the rule changes, but female athletes' values increased to a level comparable to those reported in male athletes prior to the alterations. VO2max in male judo athletes was higher (54.8±1.9 ml·kg -1 ·min -1 ) than in female athletes (48.7±2.2 ml·kg -1 ·min -1 ). The effect size of gender was large (d = 1.30) for VO2max and negligible for the anaerobic threshold. Sexual dimorphism exists in VO2max of judo athletes and changes in combat duration did not affect these differences.

Grassland-shrubland state transitions in arid rangelands: Competition matters

USDA-ARS?s Scientific Manuscript database

Background: State transition from grassland to shrubland is synonymous with desertification in many arid rangeland systems. Traditional desertification models emphasize abiotic feedbacks that modify the physical environment in ways that promote shrub proliferation and impede grass survival. Inherent...

Utah Laboratory of Democracy Act of 2010

THOMAS, 111th Congress

Rep. Bishop, Rob [R-UT-1

2010-05-06

House - 05/27/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Give Fans a Chance Act of 2011

THOMAS, 112th Congress

Rep. Blumenauer, Earl [D-OR-3

2011-11-03

House - 11/21/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

National Environmental Education Reauthorization Act of 2010

THOMAS, 111th Congress

Rep. Polis, Jared [D-CO-2

2010-09-23

House - 11/18/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Campus Fire Safety Education Act of 2010

THOMAS, 111th Congress

Rep. Pascrell, Bill, Jr. [D-NJ-8

2010-03-22

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

21st Century STEM Competitive Jobs Act

THOMAS, 113th Congress

Rep. Foster, Bill [D-IL-11

2013-05-23

House - 07/08/2013 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Energy Education Loan Forgiveness Act of 2010

THOMAS, 111th Congress

Rep. Wilson, Charles A. [D-OH-6

2010-03-03

House - 03/22/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Community College Energy Training Act of 2009

THOMAS, 111th Congress

Rep. Lujan, Ben Ray [D-NM-3

2009-10-06

House - 11/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Freedom from Government Competition Act

THOMAS, 113th Congress

Sen. Thune, John [R-SD

2013-03-12

Senate - 03/12/2013 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Freedom from Government Competition Act

THOMAS, 112th Congress

Sen. Thune, John [R-SD

2011-04-12

Senate - 04/12/2011 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Fair Prescription Drug Competition Act

THOMAS, 112th Congress

Sen. Rockefeller, John D., IV [D-WV

2011-02-16

Senate - 02/16/2011 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Fair Prescription Drug Competition Act

THOMAS, 111th Congress

Sen. Rockefeller, John D., IV [D-WV

2009-02-26

Senate - 02/26/2009 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Quality Health Care Coalition Act of 2011

THOMAS, 112th Congress

Rep. Conyers, John, Jr. [D-MI-14

2011-04-07

House - 07/11/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Competitive Health Insurance Reform Act of 2013

THOMAS, 113th Congress

Rep. Gosar, Paul A. [R-AZ-4

2013-02-28

House - 04/08/2013 Referred to the Subcommittee on Regulatory Reform, Commercial And Antitrust Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Green Workforce Development Through Community Colleges Act

THOMAS, 111th Congress

Rep. Tonko, Paul [D-NY-21

2010-09-15

House - 11/18/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Solar and Geothermal Energy: New Competition for the Atom

ERIC Educational Resources Information Center

Carter, Luther J.

1974-01-01

Describes new emphasis on research into solar and geothermal energy resources by governmental action and recent legislation and the decreased emphasis on atomic power in supplementing current energy shortages. (BR)

Free Competition in Currency Act of 2013

THOMAS, 113th Congress

Rep. Broun, Paul C. [R-GA-10

2013-01-03

House - 01/25/2013 Referred to the Subcommittee on Regulatory Reform, Commercial And Antitrust Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Medical Economic Deferment for Students (MEDS) Act

THOMAS, 111th Congress

Rep. Ehlers, Vernon J. [R-MI-3

2009-03-19

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Discount Pricing Consumer Protection Act of 2011

THOMAS, 112th Congress

Rep. Johnson, Henry C. "Hank," Jr. [D-GA-4

2011-11-14

House - 11/21/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Seed Availability and Competition Act of 2013

THOMAS, 113th Congress

Rep. Kaptur, Marcy [D-OH-9

2013-01-04

House - 02/04/2013 Referred to the Subcommittee on Horticulture, Research, Biotechnology, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Troops to Teachers Improvement Act of 2009

THOMAS, 111th Congress

Rep. Petri, Thomas E. [R-WI-6

2009-03-04

House - 04/29/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Helping Our Students Communicate Act of 2009

THOMAS, 111th Congress

Rep. Wilson, Joe [R-SC-2

2009-01-06

House - 03/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Equity for Visual Artists Act of 2011

THOMAS, 112th Congress

Rep. Nadler, Jerrold [D-NY-8

2011-12-15

House - 01/06/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Innovative Design Protection and Piracy Prevention Act

THOMAS, 112th Congress

Rep. Goodlatte, Bob [R-VA-6

2011-07-13

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Promoting Jobs for Veterans Act of 2009

THOMAS, 111th Congress

Rep. Buyer, Steve [R-IN-4

2009-12-08

House - 01/04/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Increased Competition for Consumers Act

THOMAS, 113th Congress

Sen. Begich, Mark [D-AK

2013-07-18

Senate - 07/18/2013 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

20 CFR 645.500 - Who are eligible applicants for competitive grants?

Code of Federal Regulations, 2014 CFR

2014-04-01

..., community action agencies, and public and private colleges and universities, and other qualified private... boards or alternate administering agencies (2) Political subdivisions of a State; and (3) Private...

20 CFR 645.500 - Who are eligible applicants for competitive grants?

Code of Federal Regulations, 2012 CFR

2012-04-01

..., community action agencies, and public and private colleges and universities, and other qualified private... boards or alternate administering agencies (2) Political subdivisions of a State; and (3) Private...

20 CFR 645.500 - Who are eligible applicants for competitive grants?

Code of Federal Regulations, 2013 CFR

2013-04-01

..., community action agencies, and public and private colleges and universities, and other qualified private... boards or alternate administering agencies (2) Political subdivisions of a State; and (3) Private...

20 CFR 645.500 - Who are eligible applicants for competitive grants?

Code of Federal Regulations, 2011 CFR

2011-04-01

..., community action agencies, and public and private colleges and universities, and other qualified private... boards or alternate administering agencies (2) Political subdivisions of a State; and (3) Private...

Four Corners Television Access Act of 2012

THOMAS, 112th Congress

Rep. Tipton, Scott R. [R-CO-3

2012-04-19

House - 05/18/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

American Manufacturing Competitiveness Act of 2013

THOMAS, 113th Congress

Sen. Kirk, Mark Steven [R-IL

2013-11-14

Senate - 11/14/2013 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Excellence and Innovation in Language Learning Act

THOMAS, 111th Congress

Rep. Holt, Rush [D-NJ-12

2010-07-30

House - 10/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

No Stolen Trademarks Honored in America Act

THOMAS, 112th Congress

Rep. Issa, Darrell E. [R-CA-49

2011-03-17

House - 06/01/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

More Training for Veterans Act of 2009

THOMAS, 111th Congress

Rep. Buyer, Steve [R-IN-4

2009-01-08

House - 03/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Taekwondo Fighting in Training Does Not Simulate the Affective and Cognitive Demands of Competition: Implications for Behavior and Transfer.

PubMed

Maloney, Michael A; Renshaw, Ian; Headrick, Jonathon; Martin, David T; Farrow, Damian

2018-01-01

Enhancing practice design is critical to facilitate transfer of learning. Considerable research has focused on the role of perceptual information in practice simulation, yet has neglected how affect and cognition are shaped by practice environments and whether this influences the fidelity of behavior (Headrick et al., 2015). This study filled this gap by examining the fidelity of individual (cognition, affect, and actions) and interpersonal behavior of 10 highly skilled Australian Taekwondo athletes fighting in training compared to competition. Interpersonal behavior was assessed by tracking location coordinates to analyze distance-time coordination tendencies of the fighter-fighter system. Individual actions were assessed through notational analysis and approximate entropy calculations of coordinate data to quantify the (un)predictability of movement displacement. Affect and cognition were assessed with mixed-methods that included perceptual scales measuring anxiety, arousal, and mental effort, and post-fight video-facilitated confrontational interviews to explore how affect and cognitions might differ. Quantitative differences were assessed with mixed models and dependent t -tests. Results reveal that individual and interpersonal behavior differed between training and competition. In training, individuals attacked less ( d = 0.81, p < 0.05), initiated attacks from further away ( d = -0.20, p < 0.05) and displayed more predictable movement trajectories ( d = 0.84, p < 0.05). In training, fighters had lower anxiety ( d = -1.26, p < 0.05), arousal ( d = -1.07, p < 0.05), and mental effort ( d = -0.77, p < 0.05). These results were accompanied by changes in interpersonal behavior, with larger interpersonal distances generated by the fighter-fighter system in training ( d = 0.80, p < 0.05). Qualitative data revealed the emergence of cognitions and affect specific to the training environment, such as reductions in pressure, arousal, and mental challenge. Findings highlight the specificity of performer-environment interactions. Fighting in training affords reduced affective and cognitive demands and a decrease in action fidelity compared to competition. In addition to sampling information, representative practice needs to consider modeling the cognitions and affect of competition to enhance transfer.

Taekwondo Fighting in Training Does Not Simulate the Affective and Cognitive Demands of Competition: Implications for Behavior and Transfer

PubMed Central

Maloney, Michael A.; Renshaw, Ian; Headrick, Jonathon; Martin, David T.; Farrow, Damian

2018-01-01

Enhancing practice design is critical to facilitate transfer of learning. Considerable research has focused on the role of perceptual information in practice simulation, yet has neglected how affect and cognition are shaped by practice environments and whether this influences the fidelity of behavior (Headrick et al., 2015). This study filled this gap by examining the fidelity of individual (cognition, affect, and actions) and interpersonal behavior of 10 highly skilled Australian Taekwondo athletes fighting in training compared to competition. Interpersonal behavior was assessed by tracking location coordinates to analyze distance-time coordination tendencies of the fighter–fighter system. Individual actions were assessed through notational analysis and approximate entropy calculations of coordinate data to quantify the (un)predictability of movement displacement. Affect and cognition were assessed with mixed-methods that included perceptual scales measuring anxiety, arousal, and mental effort, and post-fight video-facilitated confrontational interviews to explore how affect and cognitions might differ. Quantitative differences were assessed with mixed models and dependent t-tests. Results reveal that individual and interpersonal behavior differed between training and competition. In training, individuals attacked less (d = 0.81, p < 0.05), initiated attacks from further away (d = -0.20, p < 0.05) and displayed more predictable movement trajectories (d = 0.84, p < 0.05). In training, fighters had lower anxiety (d = -1.26, p < 0.05), arousal (d = -1.07, p < 0.05), and mental effort (d = -0.77, p < 0.05). These results were accompanied by changes in interpersonal behavior, with larger interpersonal distances generated by the fighter–fighter system in training (d = 0.80, p < 0.05). Qualitative data revealed the emergence of cognitions and affect specific to the training environment, such as reductions in pressure, arousal, and mental challenge. Findings highlight the specificity of performer–environment interactions. Fighting in training affords reduced affective and cognitive demands and a decrease in action fidelity compared to competition. In addition to sampling information, representative practice needs to consider modeling the cognitions and affect of competition to enhance transfer. PMID:29445348

Unintended imitation affects success in a competitive game.

PubMed

Naber, Marnix; Vaziri Pashkam, Maryam; Nakayama, Ken

2013-12-10

Imitation typically occurs in social contexts where people interact and have common goals. Here, we show that people are also highly susceptible to imitate each other in a competitive context. Pairs of players performed a competitive and fast-reaching task (a variant of the arcade whac-a-mole game) in which money could be earned if players hit brief-appearing visual targets on a large touchscreen before their opponents. In three separate experiments, we demonstrate that reaction times and movements were highly correlated within pairs of players. Players affected their success by imitating each other, and imitation depended on the visibility of the opponent's behavior. Imitation persisted, despite the competitive and demanding nature of the game, even if this resulted in lower scores and payoffs and even when there was no need to counteract the opponent's actions.

Dependence of erythrocyte vesiculation and hemolysis parameters on the concentration of sodium dodecyl sulfate. Vesicular-competitive hemolysis.

PubMed

Chernitsky, E A; Senkovich, O A; Rozin, V V

2001-07-01

The kinetic and concentration dependences of erythrocyte vesiculation and hemolysis induced by sodium dodecyl sulfate were studied. The similarity of the slopes of the dose dependence of the SDS-induced vesiculation and slow hemolysis rates in the double logarithmic coordinates suggested a close relation between the processes of vesiculation and pore formation for slow hemolysis by the detergent. Further evidence of the competitive nature of the detergent-induced vesiculation and fast hemolysis by sodium dodecyl sulfate was obtained. The phenomenon of partial hemolysis proceeding at a rate comparable to that of cell vesiculation is explained in terms of the competition between hemolysis and vesiculation, without resorting to erythrocyte heterogeneity. New vesicular-competitive hemolysis is described. Based on it, the action of different hemolysis-inducing agents is analysed.

Final matches of the FIRST regional robotic competition at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

Student teams behind protective walls operate remote controls to maneuver their robots around the playing field during the 1999 FIRST Southeastern Regional robotic competition held at KSC. The robotic gladiators spent two minutes each trying to grab, claw and hoist large, satin pillows onto their machines. Teams played defense by taking away competitors' pillows and generally harassing opposing machines. On the side of the field are the judges, including (far left) Deputy Director for Launch and Payload Processing Loren Shriver and former KSC Director of Shuttle Processing Robert Sieck. A giant screen TV displays the action on the field. The competition comprised 27 teams, pairing high school students with engineer mentors and corporations. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers.

76 FR 68349 - Fisheries Off West Coast States; Modifications of the West Coast Commercial and Recreational...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... Commercial and Recreational Salmon Fisheries; Inseason Actions 5 Through 26 AGENCY: National Marine Fisheries... 22 inseason actions in the ocean salmon fisheries. These inseason actions modified the commercial and... actions remain in effect until the closing date of the 2011 salmon season announced in the 2011 annual...

The action of 5-hydroxytryptamine and some of its antagonists on the umbilical vessels of the human placenta

PubMed Central

Åström, A.; Samelius, U.

1957-01-01

The vasoconstrictor action of 5-hydroxytryptamine (5-HT) in the human placental preparation is about 10 times stronger than that of adrenaline and is antagonized by anti-adrenaline compounds like phentolamine. Both 5-HT and adrenaline are antagonized by yohimbine and chlorpromazine. Specific and strong anti-5-HT action is demonstrated for lysergic acid diethylamide (LSD) and tryptamine. Both LSD and tryptamine in larger doses have a vasoconstrictor action. Mescaline has no certain modifying effect on the action of 5-HT, but itself causes vasoconstriction in large doses. The antihistamine drug phenbenzamine in histamine blocking doses abolishes the action of 5-HT in half the preparations tested. The ganglionic blocking agent trimetaphan in large doses antagonizes the action of 5-HT added subsequently, and also, to a lesser degree, the effect of adrenaline. Hexamethonium and tetraethylammonium bromides are ineffective in this preparation. No certain modifying action of reserpine on subsequently added 5-HT could be demonstrated, and the same was true for heparin even in very high concentrations. PMID:13489166

New developments in the evolution and application of the WHO/IPCS framework on mode of action/species concordance analysis.

PubMed

Meek, M E; Boobis, A; Cote, I; Dellarco, V; Fotakis, G; Munn, S; Seed, J; Vickers, C

2014-01-01

The World Health Organization/International Programme on Chemical Safety mode of action/human relevance framework has been updated to reflect the experience acquired in its application and extend its utility to emerging areas in toxicity testing and non-testing methods. The underlying principles have not changed, but the framework's scope has been extended to enable integration of information at different levels of biological organization and reflect evolving experience in a much broader range of potential applications. Mode of action/species concordance analysis can also inform hypothesis-based data generation and research priorities in support of risk assessment. The modified framework is incorporated within a roadmap, with feedback loops encouraging continuous refinement of fit-for-purpose testing strategies and risk assessment. Important in this construct is consideration of dose-response relationships and species concordance analysis in weight of evidence. The modified Bradford Hill considerations have been updated and additionally articulated to reflect increasing experience in application for cases where the toxicological outcome of chemical exposure is known. The modified framework can be used as originally intended, where the toxicological effects of chemical exposure are known, or in hypothesizing effects resulting from chemical exposure, using information on putative key events in established modes of action from appropriate in vitro or in silico systems and other lines of evidence. This modified mode of action framework and accompanying roadmap and case examples are expected to contribute to improving transparency in explicitly addressing weight of evidence considerations in mode of action/species concordance analysis based on both conventional data sources and evolving methods. Copyright © 2013 John Wiley & Sons, Ltd. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

Impact of biased scores on ranking in bipartite competition networks and inference of modular structure via generalized modularity

NASA Astrophysics Data System (ADS)

Jeon, Gyuhyeon; Park, Juyong

2017-02-01

In the common jury-contestant competition format, a jury consisting of multiple judges grade contestants on their performances to determine their ranking. Unlike in another common competition format where two contestants play a head-to-head match to produce the winner such as in football or basketball, the objectivity of judges are often called into question, potentially undermining the public's trust in the fairness of the competition. In this work we show, by modeling the jury-contestant competition format as a weighted bipartite network, how one can identify biased scores and how they impact the competition and its structure. Analyzing the prestigious International Chopin Piano Competition of 2015 as an example with a well-publicized scoring controversy, we show that the presence of even a very small fraction of biased edges can gravely distort our inference of the network structure —in the example a single biased edge is shown to lead to an incorrect “solution” that also wrongly appears to be robust exclusively, dominating other reasonable solutions— highlighting the importance of bias detection and elimination in network inference. In the process our work also presents a modified modularity measure for the one-mode projection of weighted complete bipartite networks.

Rhizosphere priming effects on soil carbon and nitrogen dynamics among tree species with and without intraspecific competition.

PubMed

Yin, Liming; Dijkstra, Feike A; Wang, Peng; Zhu, Biao; Cheng, Weixin

2018-05-01

Rhizosphere priming effects (RPEs) play a central role in modifying soil organic matter mineralization. However, effects of tree species and intraspecific competition on RPEs are poorly understood. We investigated RPEs of three tree species (larch, ash and Chinese fir) and the impact of intraspecific competition of these species on the RPE by growing them at two planting densities for 140 d. We determined the RPE on soil organic carbon (C) decomposition, gross and net nitrogen (N) mineralization and net plant N acquisition. Differences in the RPE among species were associated with differences in plant biomass. Gross N mineralization and net plant N acquisition increased, but net N mineralization decreased, as the RPE on soil organic C decomposition increased. Intraspecific competition reduced the RPE on soil organic C decomposition, gross and net N mineralization, and net plant N acquisition, especially for ash and Chinese fir. Microbial N mining may explain the overall positive RPEs across species, whereas intensified plant-microbe competition for N may have reduced the RPE with intraspecific competition. Overall, the species-specific effects of tree species play an important role in modulating the magnitude and mechanisms of RPEs and the intraspecific competition on soil C and N dynamics. © 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.

Trait divergence and indirect interactions allow facilitation of congeneric species

PubMed Central

Beltrán, Elisa; Valiente-Banuet, Alfonso; Verdú, Miguel

2012-01-01

Background Plant facilitation occurs when the presence of a plant (i.e. a nurse plant) modifies the environment, making it more favourable for the establishment and survival of other species (i.e. facilitated plants), which can germinate and grow nearby. Facilitative associations can be maintained or turned into competition as the facilitated seedling grows. According to the competition-relatedness hypothesis that suggests that closely related species tend to compete more, facilitation turns into competition between phylogenetically close species. However, some examples of facilitation between congeneric species, which are supposed to be closely related species, have been found in nature. Scope In this work, some examples of congeneric facilitation and subsequent coexistence are reviewed and an attempt is made to explain those exceptions to the competition-relatedness hypothesis. Conclusions Two mechanisms are proposed that can switch the facilitation–competition balance: trait divergence and indirect interactions. When traits have diverged within the genus, the niche overlap is reduced and competition relaxed, thus allowing the coexistence of congeneric species. The presence of third interplayers (mycorrhizal fungi, seed dispersers, pollinators or pathogens) participating in the interaction between plants can alleviate the competition or enhance the reproduction and allow the coexistence of species that could not coexist in their absence. PMID:22543178

Fairness for the U.S. Territories Under STELA Act

THOMAS, 112th Congress

Rep. Pierluisi, Pedro R. [D-PR-At Large

2011-03-17

House - 06/01/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Reengaging Americans in Serious Education by Uniting Programs Act

THOMAS, 111th Congress

Rep. Kildee, Dale E. [D-MI-5

2009-11-02

House - 12/08/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Federal Prison Industries Competition in Contracting Act of 2013

THOMAS, 113th Congress

Rep. Huizenga, Bill [R-MI-2

2013-05-22

House - 06/14/2013 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Promoting Innovations to 21st Century Careers Act

THOMAS, 111th Congress

Rep. Tierney, John F. [D-MA-6

2009-07-29

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Protecting Cyberspace as a National Asset Act of 2010

THOMAS, 111th Congress

Rep. Harman, Jane [D-CA-36

2010-06-16

House - 09/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Preserving Patient Access to Primary Care Act of 2009

THOMAS, 111th Congress

Rep. Schwartz, Allyson Y. [D-PA-13

2009-05-12

House - 06/11/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Increased Student Achievement Through Increased Student Support Act

THOMAS, 111th Congress

Rep. Towns, Edolphus [D-NY-10

2009-03-05

House - 04/29/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Health Insurance Industry Antitrust Enforcement Act of 2012

THOMAS, 112th Congress

Rep. Conyers, John, Jr. [D-MI-14

2012-05-18

House - 06/05/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Nanotechnology Innovation and Prize Competition Act of 2009

THOMAS, 111th Congress

Sen. Wyden, Ron [D-OR

2009-03-16

Senate - 03/16/2009 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Freedom from Government Competition Act of 2011

THOMAS, 112th Congress

Rep. Duncan, John J., Jr. [R-TN-2

2011-04-12

House - 04/27/2011 Referred to the Subcommittee on Technology, Information Policy, Intergovernmental Relations and Procurement Reform . (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Freedom from Government Competition Act of 2009

THOMAS, 111th Congress

Sen. Thune, John [R-SD

2009-06-03

Senate - 06/03/2009 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Marcellus Shale On-the-Job Training Act of 2010

THOMAS, 111th Congress

Rep. Sestak, Joe [D-PA-7

2010-09-15

House - 11/18/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Preserve Access to Affordable Generics Act

THOMAS, 113th Congress

Sen. Klobuchar, Amy [D-MN

2013-02-04

Senate - 07/23/2013 Committee on the Judiciary Subcommittee on Antitrust, Competition Policy and Consumer Rights. Hearings held. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Drug Price Competition Act of 2009

THOMAS, 111th Congress

Sen. Nelson, Bill [D-FL

2009-06-22

Senate - 06/22/2009 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Expressing support for Mathematics Awareness Month.

THOMAS, 111th Congress

Rep. McMorris Rodgers, Cathy [R-WA-5

2010-04-16

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Secure Education for Americans Today Act of 2009

THOMAS, 111th Congress

Rep. Myrick, Sue Wilkins [R-NC-9

2009-02-04

House - 03/23/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Promoting Wellness for Individuals with Disabilities Act of 2009

THOMAS, 111th Congress

Rep. Lowey, Nita M. [D-NY-18

2009-04-02

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Rural Career and Technical Education Expansion Act of 2009

THOMAS, 111th Congress

Rep. Wilson, Charles A. [D-OH-6

2009-05-14

House - 06/11/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Johnson Space Center Workforce Stability Act of 2010

THOMAS, 111th Congress

Rep. Green, Al [D-TX-9

2010-07-26

House - 10/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Urban University Renaissance Act of the 21st Century

THOMAS, 111th Congress

Rep. Wu, David [D-OR-1

2010-06-22

House - 09/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Energy Savings and Industrial Competitiveness Act of 2011

THOMAS, 112th Congress

Sen. Shaheen, Jeanne [D-NH

2011-05-16

Senate - 09/06/2011 Placed on Senate Legislative Calendar under General Orders. Calendar No. 151. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Protecting Consumer Access to Generic Drugs Act of 2012

THOMAS, 112th Congress

Rep. Rush, Bobby L. [D-IL-1

2012-02-09

House - 02/16/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Removing Impediments to Students Education Act of 2009

THOMAS, 111th Congress

Rep. Frank, Barney [D-MA-4

2009-07-22

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Northern Mariana Islands College Access Act of 2010

THOMAS, 111th Congress

Rep. Sablan, Gregorio Kilili Camacho [D-MP-At Large

2010-01-27

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Child Safety, Care, and Education Continuity Act of 2010

THOMAS, 111th Congress

Rep. Brown, Corrine [D-FL-3

2010-05-06

House - 05/27/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Employing Youth for the American Dream Act of 2010

THOMAS, 111th Congress

Rep. Rush, Bobby L. [D-IL-1

2010-03-24

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Seed Availability and Competition Act of 2011

THOMAS, 112th Congress

Rep. Kaptur, Marcy [D-OH-9

2011-01-18

House - 03/03/2011 Referred to the Subcommittee on Rural Development, Research, Biotechnology, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

National Competitiveness and Innovation Strategy Act of 2010

THOMAS, 111th Congress

Sen. Warner, Mark R. [D-VA

2010-07-20

Senate - 07/20/2010 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Insurance Competition and Transparency Act of 2010

THOMAS, 111th Congress

Sen. Pryor, Mark L. [D-AR

2010-08-02

Senate - 08/02/2010 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Healthy Competition for Small Business Act

THOMAS, 113th Congress

Sen. Begich, Mark [D-AK

2013-07-18

Senate - 07/18/2013 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Adult Education and Economic Growth Act of 2009

THOMAS, 111th Congress

Rep. Kennedy, Patrick J. [D-RI-1

2009-07-16

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Families Learning and Understanding English Together Act of 2009

THOMAS, 111th Congress

Rep. Grijalva, Raul M. [D-AZ-7

2009-02-26

House - 04/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Prevent Lockout of Athletes this Year Act of 2011

THOMAS, 112th Congress

Rep. Conyers, John, Jr. [D-MI-14

2011-03-14

House - 03/21/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Online Competition and Consumer Choice Act of 2014

THOMAS, 113th Congress

Sen. Leahy, Patrick J. [D-VT

2014-06-17

Senate - 09/17/2014 Committee on the Judiciary. Hearings held. Hearings printed: S.Hrg. 113-845. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Northern Mariana Islands College Access Act of 2009

THOMAS, 111th Congress

Rep. Sablan, Gregorio Kilili Camacho [D-MP-At Large

2009-07-29

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Leaf Treatments with a Protein-Based Resistance Inducer Partially Modify Phyllosphere Microbial Communities of Grapevine

PubMed Central

Cappelletti, Martina; Perazzolli, Michele; Antonielli, Livio; Nesler, Andrea; Torboli, Esmeralda; Bianchedi, Pier L.; Pindo, Massimo; Puopolo, Gerardo; Pertot, Ilaria

2016-01-01

Protein derivatives and carbohydrates can stimulate plant growth, increase stress tolerance, and activate plant defense mechanisms. However, these molecules can also act as a nutritional substrate for microbial communities living on the plant phyllosphere and possibly affect their biocontrol activity against pathogens. We investigated the mechanisms of action of a protein derivative (nutrient broth, NB) against grapevine downy mildew, specifically focusing on the effects of foliar treatments on plant defense stimulation and on the composition and biocontrol features of the phyllosphere microbial populations. NB reduced downy mildew symptoms and induced the expression of defense-related genes in greenhouse- and in vitro-grown plants, indicating the activation of grapevine resistance mechanisms. Furthermore, NB increased the number of culturable phyllosphere bacteria and altered the composition of bacterial and fungal populations on leaves of greenhouse-grown plants. Although, NB-induced changes on microbial populations were affected by the structure of indigenous communities originally residing on grapevine leaves, degrees of disease reduction and defense gene modulation were consistent among the experiments. Thus, modifications in the structure of phyllosphere populations caused by NB application could partially contribute to downy mildew control by competition for space or other biocontrol strategies. Particularly, changes in the abundance of phyllosphere microorganisms may provide a contribution to resistance induction, partially affecting the hormone-mediated signaling pathways involved. Modifying phyllosphere populations by increasing natural biocontrol agents with the application of selected nutritional factors can open new opportunities in terms of sustainable plant protection strategies. PMID:27486468

Binding effect of fluorescence labeled glycyrrhetinic acid with GA receptors in hepatocellular carcinoma cells.

PubMed

Sun, Yu-Qi; Dai, Chun-Mei; Zheng, Yan; Shi, Shu-Dan; Hu, Hai-Yang; Chen, Da-Wei

2017-11-01

Glycyrrhetinic acid (GA) is a natural active component from licorice, which is broadly used in traditional Chinese medicine. Lots of glycyrrhetinic acid receptors (GA-R) are proved to locate on the surface of liver cells. Many reports about the hepatocellular carcinoma (HCC) treatment were dependent on GA modified carriers. However, the reality of GA-R in HCC cells was not clear. In this paper, 18β-glycyrrhetinic acid (18β-GA) was labeled with fluorescence (FITC) by chemical synthesis. Together with the binding effect of fluorescence labeled glycyrrhetinic acid (FITC-GA), the competitive action of 18β-GA with GA-R was investigated in HCC cells. The results showed that in HepG2 cells, 18β-GA and FITC-GA presented similar cytotoxicity. The specific binding saturation of GA showed the dissociation constant (K d ) was 7.457±2.122pmol/L and the maximum binding counts (B max ) was 2.385±0.175pmol/2.5×10 6 cells, respectively. FITC-GA bound to cytomembrane specifically and 18β-GA competed to bind the sites significantly in HepG2 cells. Therefore, there is binding effect between fluorescence labeled GA and GA-R. The GA-R on HCC cells is confirmed as expected, which provides a useful reference of active target modified by GA and a novel approach for receptors and ligands study. Copyright © 2017 Elsevier Inc. All rights reserved.

Study of the mechanism of the relaxant action of (+)-glaucine in rat vas deferens.

PubMed Central

Orallo, F.; Fernández Alzueta, A.; Loza, M. I.; Vivas, N.; Badía, A.; Campos, M.; Honrubia, M. A.; Cadavid, M. I.

1993-01-01

1. Effects of the aporphinoid alkaloid, (+)-glaucine, on rat vas deferens were investigated. 2. (+)-Glaucine (2-18 microM) competitively inhibited contractions induced by noradrenaline and methoxamine with a pA2 value of about 6. 3. (+)-Glaucine (2 and 18 microM) did not change the accumulation of tritium during incubation of the vas deferens with [3H]-noradrenaline. 4. (+)-Glaucine (0.3 nM-0.1 mM) inhibited specific [3H]-prazosin binding to membranes from rat vas deferens with a pKi value of 6.63, which is close to the pA2 value obtained against noradrenaline and methoxamine in functional studies. 5. In electrically-stimulated rat vas deferens, (+)-glaucine (0.3-10 microM) enhanced twitch contractions and competitively antagonized the inhibitory effect of clonidine with a pA2 value of 5.91. 6. In tissues incubated in depolarizing calcium-free high-potassium medium, (+)-glaucine (30-80 microM) inhibited Ca(2+)-induced contractions with depression of the maximal response at higher doses and with a pD'2 value of 3.65. Furthermore, (+)-glaucine (50 microM) did not modify basal 45Ca uptake but strongly inhibited the influx of 45Ca induced by K+. 7. These results suggest that (+)-glaucine has non-selective alpha 1- and alpha 2-adrenoceptor blocking properties. At higher doses, (+)-glaucine shows calcium antagonist activity which may be responsible, at least in part, for the inhibition of the contractions induced by Ca2+ in calcium-free high-potassium medium. PMID:8298818

Electric power competition & the economic doctrine of contestable markets

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

Owan, R.E.

This paper addresses electric power competition and ascribes a prototypical market structure for the utility industry. The advent of {open_quotes}limited{close_quotes} competition in the electric utility industry has created interesting market challenges for incumbent companies and those eager to enter the fray. Competition is viewed as limited in the sense that not all aspects of the utility industry have been deregulated. While transmission and distribution remain protected market segments, the metamorphosis is most evident in the generation component of the utility industry. The changes have been orchestrated by favorable actions by the Federal Energy Regulatory Commission (FERC) and Public Utilities Regulatorymore » Policies Act (PURPA). Because of the industry changes, the classical view of the electric utility company as a vertical monopoly is arguable. Welfare considerations not withstanding, part of the rationale for the deregulation of power generation is that the technology and techniques are sufficiently common (i.e. not proprietary) as to allow others to provide the same product or service at competitive prices.« less

TESTOSTERONE AND SPORT: CURRENT PERSPECTIVES

PubMed Central

Wood, Ruth I.; Stanton, Steven J.

2011-01-01

Testosterone and other anabolic-androgenic steroids enhance athletic performance in men and women. As a result, exogenous androgen is banned from most competitive sports. However, due to variability in endogenous secretion, and similarities with exogenous testosterone, it has been challenging to establish allowable limits for testosterone in competition. Endogenous androgen production is dynamically regulated by both exercise and winning in competition. Furthermore, testosterone may promote athletic performance, not only through its long-term anabolic actions, but also through rapid effects on behavior. In women, excess production of endogenous testosterone due to inborn disorders of sexual development (DSD) may convey a competitive advantage. For many years, female competitors have been subject to tests of sexual genotype and phenotype known as gender verification. Although gender verification has not identified any normal man competing as a woman, this process has identified women athletes with DSD. As understanding of DSD has expanded in recent years, women with DSD are increasingly able to continue athletic competition. PMID:21983229

Bio-inspired feedback-circuit implementation of discrete, free energy optimizing, winner-take-all computations.

PubMed

Genewein, Tim; Braun, Daniel A

2016-06-01

Bayesian inference and bounded rational decision-making require the accumulation of evidence or utility, respectively, to transform a prior belief or strategy into a posterior probability distribution over hypotheses or actions. Crucially, this process cannot be simply realized by independent integrators, since the different hypotheses and actions also compete with each other. In continuous time, this competitive integration process can be described by a special case of the replicator equation. Here we investigate simple analog electric circuits that implement the underlying differential equation under the constraint that we only permit a limited set of building blocks that we regard as biologically interpretable, such as capacitors, resistors, voltage-dependent conductances and voltage- or current-controlled current and voltage sources. The appeal of these circuits is that they intrinsically perform normalization without requiring an explicit divisive normalization. However, even in idealized simulations, we find that these circuits are very sensitive to internal noise as they accumulate error over time. We discuss in how far neural circuits could implement these operations that might provide a generic competitive principle underlying both perception and action.

Markets on Networks

NASA Astrophysics Data System (ADS)

Toroczkai, Zoltan; Anghel, Marian; Bassler, Kevin; Korniss, Gyorgy

2003-03-01

The dynamics of human, and most biological populations is characterized by competition for resources. By its own nature, this dynamics creates the group of "elites", formed by those agents who have strategies that are the most successful in the given situation, and therefore the rest of the agents will tend to follow, imitate, or interact with them, creating a social structure of leadership in the agent society. These inter-agent communications generate a complex social network with small-world character which itself forms the substrate for a second network, the action network. The latter is a highly dynamic, adaptive, directed network, defined by those inter-agent communication links on the substrate along which the passed information /prediction is acted upon by the other agents. By using the minority game for competition dynamics, here we show that when the substrate network is highly connected, the action network spontaneously develops hubs with a broad distribution of out-degrees, defining a robust leadership structure that is scale-free. Furthermore, in certain, realistic parameter ranges, facilitated by information passing on the action network, agents can spontaneously generate a high degree of cooperation making the collective almost maximally efficient.

Grassland-shrubland state transitions in arid lands: Competition matters

USDA-ARS?s Scientific Manuscript database

Background/Question/Methods: State transition from grassland to shrubland is synonymous with desertification in many dryland systems. The classic desertification model emphasizes abiotic feedbacks that modify the physical environment in ways that promote shrub proliferation and impede grass survival...

Biological evaluation and molecular docking of baicalin and scutellarin as Helicobacter pylori urease inhibitors.

PubMed

Yu, Xiao-Dan; Zheng, Rong-Bo; Xie, Jian-Hui; Su, Ji-Yan; Huang, Xiao-Qi; Wang, Yong-Hong; Zheng, Yi-Feng; Mo, Zhi-Zhun; Wu, Xiao-Li; Wu, Dian-Wei; Liang, Ye-er; Zeng, Hui-Fang; Su, Zi-Ren; Huang, Ping

2015-03-13

Baicalin and scutellarin are the principal bioactive components of Scutellaria baicalensis Georgi which has extensively been incorporated into heat-clearing and detoxification formulas for the treatment of Helicobacter pylori-related gastrointestinal disorders in traditional Chinese medicine. However, the mechanism of action remained to be defined. To explore the inhibitory effect, kinetics and mechanism of Helicobacter pylori urease (the vital pathogenetic factor for Helicobacter pylori infection) inhibition by baicalin and scutellarin, for their therapeutic potential. The ammonia formations, indicator of urease activity, were examined using modified spectrophotometric Berthelot (phenol-hypochlorite) method. The inhibitory effect of baicalin and scutellarin was characterized with IC50 values, compared to acetohydroxamic acid (AHA), a well known Helicobacter pylori urease inhibitor. Lineweaver-Burk and Dixon plots for the Helicobacter pylori urease inhibition of baicalin and scutellarin was constructed from the kinetic data. SH-blocking reagents and competitive active site Ni(2+) binding inhibitors were employed for mechanism study. Molecular docking technique was used to provide some information on binding conformations as well as confirm the inhibition mode. Moreover, cytotoxicity experiment using Gastric Epithelial Cells (GES-1) was evaluated. Baicalin and scutellarin effectively suppressed Helicobacter pylori urease in dose-dependent and time-independent manner with IC50 of 0.82±0.07 mM and 0.47±0.04 mM, respectively, compared to AHA (IC50=0.14±0.05 mM). Structure-activity relationship disclosed 4'-hydroxyl gave flavones an advantage to binding with Helicobacter pylori urease. Kinetic analysis revealed that the types of inhibition were non-competitive and reversible with inhibition constant Ki of 0.14±0.01 mM and 0.18±0.02 mM for baicalin and scutellarin, respectively. The mechanism of urease inhibition was considered to be blockage of the SH groups of Helicobacter pylori urease, since thiol reagents (L,D-dithiothreitol, L-cysteine and glutathione) abolished the inhibitory action and competitive active site Ni(2+) binding inhibitors (boric acid and sodium fluoride) carried invalid effect. Molecular docking study further supported the structure-activity analysis and indicated that baicalin and scutellarin interacted with the key residues Cys321 located on the mobile flap through S-H·π interaction, but did not interact with active site Ni(2+). Moreover, Baicalin (at 0.59-1.05 mM concentrations) and scutellarin (at 0.23-0.71 mM concentrations) did not exhibit significant cytotoxicity to GES-1. Baicalin and scutellarin were non-competitive inhibitors targeting sulfhydryl groups especially Cys321 around the active site of Helicobacter pylori urease, representing potential to be good candidate for future research as urease inhibitor for treatment of Helicobacter pylori infection. Furthermore, our work gave additional scientific support to the use of Scutellaria baicalensis in traditional Chinese medicine (TCM) to treat gastrointestinal disorders. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Pulsed magnetic stimulation modifies amplitude of action potentials in vitro via ionic channels-dependent mechanism.

PubMed

Ahmed, Zaghloul; Wieraszko, Andrzej

2015-07-01

This paper investigates the influence of pulsed magnetic fields (PMFs) on amplitude of evoked, compound action potential (CAP) recorded from the segments of sciatic nerve in vitro. PMFs were applied for 30 min at frequency of 0.16 Hz and intensity of 15 mT. In confirmation of our previous reports, PMF exposure enhanced amplitude of CAPs. The effect persisted beyond PMF activation period. As expected, CAP amplitude was attenuated by antagonists of sodium channel, lidocaine, and tetrodotoxin. Depression of the potential by sodium channels antagonists was reversed by subsequent exposure to PMFs. The effect of elevated potassium concentration and veratridine on the action potential was modified by exposure to PMFs as well. Neither inhibitors of protein kinase C and protein kinase A, nor known free radicals scavengers had any effects on PMF action. Possible mechanisms of PMF action are discussed. © 2015 Wiley Periodicals, Inc.

Throwing velocities, anthropometric characteristics, and efficacy indices of women's European water polo subchampions.

PubMed

Alcaraz, Pedro E; Abraldes, J Arturo; Ferragut, Carmen; Rodríguez, Nuria; Argudo, Francisco M; Vila, Helena

2011-11-01

Water polo is a team sport characterized by a high-intensity, intermittent activity, where technical and tactical aspect are of a great importance. For that reason, the main aim of this study was to define the anthropometrical characteristics, maximum isometric grip strength, training and competition throwing velocities, and the efficacy indices in female high-level water polo players. A second purpose was to examine the differences between the throwing velocities in training vs. European championships in the water polo female national team. Ten elite trained female water polo players participated in this study. Before the competitive phase of their season, the following measures were taken: standard anthropometry, static and dynamic training throwing velocities, and hand-grip dynamometry. In the competitive phase, efficacy indices, average and maximum throwing velocities from all the participants were also determined. Significant differences (p ≤ 0.05) were found between different training situations and different competitive throwing velocities. We concluded that elite female water polo players modify their throwing velocity depending if the throw is performed during training or competitive situation.

Legacy effects of drought on plant-soil feedbacks and plant-plant interactions.

PubMed

Kaisermann, Aurore; de Vries, Franciska T; Griffiths, Robert I; Bardgett, Richard D

2017-09-01

Interactions between aboveground and belowground biota have the potential to modify ecosystem responses to climate change, yet little is known about how drought influences plant-soil feedbacks with respect to microbial mediation of plant community dynamics. We tested the hypothesis that drought modifies plant-soil feedback with consequences for plant competition. We measured net pairwise plant-soil feedbacks for two grassland plant species grown in monoculture and competition in soils that had or had not been subjected to a previous drought; these were then exposed to a subsequent drought. To investigate the mechanisms involved, we assessed treatment responses of soil microbial communities and nutrient availability. We found that previous drought had a legacy effect on bacterial and fungal community composition that decreased plant growth in conspecific soils and had knock-on effects for plant competitive interactions. Moreover, plant and microbial responses to subsequent drought were dependent on a legacy effect of the previous drought on plant-soil interactions. We show that drought has lasting effects on belowground communities with consequences for plant-soil feedbacks and plant-plant interactions. This suggests that drought, which is predicted to increase in frequency with climate change, may change soil functioning and plant community composition via the modification of plant-soil feedbacks. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

Mate competition and evolutionary outcomes in genetically modified zebrafish (Danio rerio).

PubMed

Howard, Richard D; Rohrer, Karl; Liu, Yiyang; Muir, William M

2015-05-01

Demonstrating relationships between sexual selection mechanisms and trait evolution is central to testing evolutionary theory. Using zebrafish, we found that wild-type males possessed a significant advantage in mate competition over transgenic RFP Glofish® males. In mating trials, wild-type males were aggressively superior to transgenic males in male-male chases and male-female chases; as a result, wild-type males sired 2.5× as many young as did transgenic males. In contrast, an earlier study demonstrated that female zebrafish preferred transgenic males as mates when mate competition was excluded experimentally. We tested the evolutionary consequence of this conflict between sexual selection mechanisms in a long-term study. The predicted loss of the transgenic phenotype was confirmed. More than 18,500 adults collected from 18 populations across 15 generations revealed that the frequency of the transgenic phenotype declined rapidly and was eliminated entirely in all but one population. Fitness component data for both sexes indicated that only male mating success differed between wild-type and transgenic individuals. Our predictive demographic model based on fitness components closely matched the rate of transgenic phenotype loss observed in the long-term study, thereby supporting its utility for studies assessing evolutionary outcomes of escaped or released genetically modified animals. © 2015 The Author(s).

Competitive growth, energy allocation, and host modification in the acanthocephalan Acanthocephalus dirus: field data.

PubMed

Caddigan, Sara C; Pfenning, Alaina C; Sparkes, Timothy C

2017-01-01

The acanthocephalan Acanthocephalus dirus is a trophically transmitted parasite that modifies both the physiology and behavior of its intermediate host (isopod) prior to transmission to its definitive host (fish). Infected isopods often contain multiple A. dirus individuals and we examined the relationships between host sharing, body size, energy content, and host modification to determine if host sharing was costly and if these costs could influence the modification of host behavior (mating behavior). Using field-based measures of parasite energy content (glycogen, lipid) and parasite body size (volume), we showed that host sharing was costly in terms of energy content but not in terms of body size. Analysis of the predictors of host behavior revealed that energy content, and body size, were not predictors of host behavior. Of the variables examined, parasite intensity was the only predictor of host behavior. Hosts that contained more parasites were less likely to be modified (i.e., less likely to undergo mating suppression). We suggest that intraspecific competition influenced parasite energy content and that the costs associated with competition are likely to shape the strategy of growth and energy allocation adopted by the parasites. These costs did not appear to have a direct effect on the modification of host mating behavior.

Investigating Approaches to Achieve Modularity Benefits in the Acquisition Ecosystem

DTIC Science & Technology

2017-06-09

actions and that of others, and how the assessments are affected by their actions. • Case study approach based on best practices, tacit knowledge... case study -derived exemplars, and items requiring further research on identifying additional enablers and useful knowledge constructs. All of these... case studies that document the effective use of modularity in system design for some or all of innovation, competition, cost, technology and

Exploration of pyrrole derivatives to find an effective potassium-competitive acid blocker with moderately long-lasting suppression of gastric acid secretion.

PubMed

Nishida, Haruyuki; Fujimori, Ikuo; Arikawa, Yasuyoshi; Hirase, Keizo; Ono, Koji; Nakai, Kazuo; Inatomi, Nobuhiro; Hori, Yasunobu; Matsukawa, Jun; Fujioka, Yasushi; Imanishi, Akio; Fukui, Hideo; Itoh, Fumio

2017-07-01

With the aim to discover a novel excellent potassium-competitive acid blocker (P-CAB) that could perfectly overcome the limitations of proton pump inhibitors (PPIs), we tested various approaches based on pyrrole derivative 1 as a lead compound. As part of a comprehensive approach to identify a new effective drug, we tried to optimize the duration of action of the pyrrole derivative. Among the compounds synthesized, fluoropyrrole derivative 20j, which has a 2-F-3-Py group at position 5, fluorine atom at position 4, and a 4-Me-2-Py sulfonyl group at the first position of the pyrrole ring, showed potent gastric acid-suppressive action and moderate duration of action in animal models. On the basis of structural properties including a slightly larger ClogP value (1.95), larger logD value (0.48) at pH 7.4, and fairly similar pKa value (8.73) compared to those of the previously optimized compound 2a, compound 20j was assumed to undergo rapid transfer to the stomach and have a moderate retention time there after single administration. Therefore, compound 20j was selected as a new promising P-CAB with moderately long duration of action. Copyright © 2017 Elsevier Ltd. All rights reserved.

When do we care about political neutrality? The hypocritical nature of reaction to political bias

PubMed Central

Sulitzeanu-Kenan, Raanan

2018-01-01

Claims and accusations of political bias are common in many countries. The essence of such claims is a denunciation of alleged violations of political neutrality in the context of media coverage, legal and bureaucratic decisions, academic teaching etc. Yet the acts and messages that give rise to such claims are also embedded within a context of intergroup competition. Thus, in evaluating the seriousness of, and the need for taking a corrective action in reaction to a purported politically biased act people may consider both the alleged normative violation and the political implications of the act/message for the evaluator’s ingroup. The question thus arises whether partisans react similarly to ingroup-aiding and ingroup-harming actions or messages which they perceive as politically biased. In three separate studies, conducted in two countries, we show that political considerations strongly affect partisans’ reactions to actions and messages that they perceive as politically biased. Namely, ingroup-harming biased messages/acts are considered more serious and are more likely to warrant corrective action in comparison to ingroup-aiding biased messages/acts. We conclude by discussing the implications of these findings for the implementations of measures intended for correcting and preventing biases, and for the nature of conflict and competition between rival political groups. PMID:29723271

When do we care about political neutrality? The hypocritical nature of reaction to political bias.

PubMed

Yair, Omer; Sulitzeanu-Kenan, Raanan

2018-01-01

Claims and accusations of political bias are common in many countries. The essence of such claims is a denunciation of alleged violations of political neutrality in the context of media coverage, legal and bureaucratic decisions, academic teaching etc. Yet the acts and messages that give rise to such claims are also embedded within a context of intergroup competition. Thus, in evaluating the seriousness of, and the need for taking a corrective action in reaction to a purported politically biased act people may consider both the alleged normative violation and the political implications of the act/message for the evaluator's ingroup. The question thus arises whether partisans react similarly to ingroup-aiding and ingroup-harming actions or messages which they perceive as politically biased. In three separate studies, conducted in two countries, we show that political considerations strongly affect partisans' reactions to actions and messages that they perceive as politically biased. Namely, ingroup-harming biased messages/acts are considered more serious and are more likely to warrant corrective action in comparison to ingroup-aiding biased messages/acts. We conclude by discussing the implications of these findings for the implementations of measures intended for correcting and preventing biases, and for the nature of conflict and competition between rival political groups.

78 FR 50322 - Amendment of Class E Airspace; Point Thomson, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures have been established at the airport. This action enhances the safety and management of aircraft operations... Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies the airspace at Point...

Liberty and Higher Education.

ERIC Educational Resources Information Center

Thompson, Dennis F.

1989-01-01

John Stuart Mill's principle of liberty is discussed with the view that it needs to be revised to guide moral judgments in higher education. Three key elements need to be modified: the action that is constrained; the constraint on the action; and the agent whose action is constrained. (MLW)

The role of motor memory in action selection and procedural learning: insights from children with typical and atypical development.

PubMed

Tallet, Jessica; Albaret, Jean-Michel; Rivière, James

2015-01-01

Motor memory is the process by which humans can adopt both persistent and flexible motor behaviours. Persistence and flexibility can be assessed through the examination of the cooperation/competition between new and old motor routines in the motor memory repertoire. Two paradigms seem to be particularly relevant to examine this competition/cooperation. First, a manual search task for hidden objects, namely the C-not-B task, which allows examining how a motor routine may influence the selection of action in toddlers. The second paradigm is procedural learning, and more precisely the consolidation stage, which allows assessing how a previously learnt motor routine becomes resistant to subsequent programming or learning of a new - competitive - motor routine. The present article defends the idea that results of both paradigms give precious information to understand the evolution of motor routines in healthy children. Moreover, these findings echo some clinical observations in developmental neuropsychology, particularly in children with Developmental Coordination Disorder. Such studies suggest that the level of equilibrium between persistence and flexibility of motor routines is an index of the maturity of the motor system.

75 FR 44925 - Fisheries Off West Coast States; Modifications of the West Coast Commercial and Recreational...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-30

... and Recreational Salmon Fisheries; Inseason Actions 1, 2, 3, and 4 AGENCY: National Marine Fisheries.... SUMMARY: NOAA Fisheries announces four inseason actions in the ocean salmon fisheries. Inseason action 1... commercial fishery in the area from U.S./Canada Border to Cape Falcon, Oregon. Inseason action 4 modified the...

Recognizing the contributions of university and college immigrant assistance programs.

THOMAS, 111th Congress

Rep. Ackerman, Gary L. [D-NY-5

2010-05-26

House - 06/29/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

75 FR 27264 - Video Device Competition; Implementation of Section 304 of the Telecommunications Act of 1996...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

... and Consumer Electronics Equipment AGENCY: Federal Communications Commission. ACTION: Notice of... explore the potential for allowing any electronics manufacturer to offer smart video devices at retail...

Health Insurance Industry Fair Competition Act

THOMAS, 111th Congress

Rep. Perriello, Thomas S.P. [D-VA-5

2010-02-22

Senate - 03/01/2010 Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 277. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Alternative Fueled Vehicles Competitiveness and Energy Security Act of 2011

THOMAS, 112th Congress

Sen. Wyden, Ron [D-OR

2011-05-16

Senate - 09/06/2011 Placed on Senate Legislative Calendar under General Orders. Calendar No. 152. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Pharmacy Competition and Consumer Choice Act of 2011

THOMAS, 112th Congress

Sen. Pryor, Mark L. [D-AR

2011-05-24

Senate - 05/24/2011 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Promoting American Agricultural and Medical Exports to Cuba Act of 2011

THOMAS, 112th Congress

Rep. Rangel, Charles B. [D-NY-15

2011-05-12

House - 08/25/2011 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Recognizing the achievement of parity among African Americans in computer science.

THOMAS, 111th Congress

Rep. Johnson, Eddie Bernice [D-TX-30

2009-02-12

House - 03/30/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Council on Integration of Health Care Education Act of 2010

THOMAS, 111th Congress

Rep. Kennedy, Patrick J. [D-RI-1

2010-05-25

House - 06/29/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Saving High-Tech Innovators from Egregious Legal Disputes Act of 2012

THOMAS, 112th Congress

Rep. DeFazio, Peter A. [D-OR-4

2012-08-01

House - 08/14/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Establishing Grants for College Access and Completion Act of 2009

THOMAS, 111th Congress

Rep. Inslee, Jay [D-WA-1

2009-07-20

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

To establish a National Remote Teacher Corps, and for other purposes.

THOMAS, 111th Congress

Rep. Sablan, Gregorio Kilili Camacho [D-MP-At Large

2010-05-25

House - 06/29/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Elevating Science, Technology, Engineering, and Mathematics Education Act of 2010

THOMAS, 111th Congress

Rep. Honda, Michael M. [D-CA-15

2010-09-29

House - 11/18/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Commonsense Competition and Access to Health Insurance Act

THOMAS, 113th Congress

Sen. Warner, Mark R. [D-VA

2014-03-27

Senate - 03/27/2014 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

National Economic Competitiveness and Innovation Strategy Act of 2010

THOMAS, 111th Congress

Rep. Holt, Rush [D-NJ-12

2010-04-26

House - 07/26/2010 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Cybersecurity and American Cyber Competitiveness Act of 2013

THOMAS, 113th Congress

Sen. Rockefeller, John D., IV [D-WV

2013-01-22

Senate - 01/22/2013 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Cyber Security and American Cyber Competitiveness Act of 2011

THOMAS, 112th Congress

Sen. Reid, Harry [D-NV

2011-01-25

Senate - 01/25/2011 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Honoring the 125th anniversary of Mississippi University for Women.

THOMAS, 111th Congress

Rep. Childers, Travis [D-MS-1

2009-03-12

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

To require financial literacy counseling for borrowers, and for other purposes.

THOMAS, 111th Congress

Rep. Jackson-Lee, Sheila [D-TX-18

2009-03-05

House - 04/29/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

JPRS Report, Science & Technology. Europe: Economic Competitiveness

DTIC Science & Technology

1991-02-22

effective technology transfer, • workshops aimed at potential marketing, • actions to promote synergistic effects with cross- fertilization of...the syncytial virus; treatment of sexually-transmissible diseases, such as prevention of recidivous vulvovaginal candidiases ; and parasitological

[Adsorption of perfluorooctanesulfonate (PFOS) onto modified activated carbons].

PubMed

Tong, Xi-Zhen; Shi, Bao-You; Xie, Yue; Wang, Dong-Sheng

2012-09-01

Modified coal and coconut shell based powdered activated carbons (PACs) were prepared by FeCl3 and medium power microwave treatment, respectively. Batch experiments were carried out to evaluate the characteristics of adsorption equilibrium and kinetics of perfluorooctanesulfonate (PFOS) onto original and modified PACs. Based on pore structure and surface functional groups characterization, the adsorption behaviors of modified and original PACs were compared. The competitive adsorption of humic acid (HA) and PFOS on original and modified coconut shell PACs were also investigated. Results showed that both Fe3+ and medium power microwave treatments changed the pore structure and surface functional groups of coal and coconut shell PACs, but the changing effects were different. The adsorption of PFOS on two modified coconut shell-based PACs was significantly improved. While the adsorption of modified coal-based activated carbons declined. The adsorption kinetics of PFOS onto original and modified coconut shell-based activated carbons were the same, and the time of reaching adsorption equilibrium was about 6 hours. In the presence of HA, the adsorption of PFOS by modified PAC was reduced but still higher than that of the original.

Corticostriatal circuit mechanisms of value-based action selection: Implementation of reinforcement learning algorithms and beyond.

PubMed

Morita, Kenji; Jitsev, Jenia; Morrison, Abigail

2016-09-15

Value-based action selection has been suggested to be realized in the corticostriatal local circuits through competition among neural populations. In this article, we review theoretical and experimental studies that have constructed and verified this notion, and provide new perspectives on how the local-circuit selection mechanisms implement reinforcement learning (RL) algorithms and computations beyond them. The striatal neurons are mostly inhibitory, and lateral inhibition among them has been classically proposed to realize "Winner-Take-All (WTA)" selection of the maximum-valued action (i.e., 'max' operation). Although this view has been challenged by the revealed weakness, sparseness, and asymmetry of lateral inhibition, which suggest more complex dynamics, WTA-like competition could still occur on short time scales. Unlike the striatal circuit, the cortical circuit contains recurrent excitation, which may enable retention or temporal integration of information and probabilistic "soft-max" selection. The striatal "max" circuit and the cortical "soft-max" circuit might co-implement an RL algorithm called Q-learning; the cortical circuit might also similarly serve for other algorithms such as SARSA. In these implementations, the cortical circuit presumably sustains activity representing the executed action, which negatively impacts dopamine neurons so that they can calculate reward-prediction-error. Regarding the suggested more complex dynamics of striatal, as well as cortical, circuits on long time scales, which could be viewed as a sequence of short WTA fragments, computational roles remain open: such a sequence might represent (1) sequential state-action-state transitions, constituting replay or simulation of the internal model, (2) a single state/action by the whole trajectory, or (3) probabilistic sampling of state/action. Copyright © 2016. Published by Elsevier B.V.

de Sitter and power-law solutions in some models of modified gravity

NASA Astrophysics Data System (ADS)

Zhong, Yi; Elizalde, Emilio

2016-11-01

Inspired by some recent works of Lovelock Brans-Dicke (BD) gravity and mimetic gravity, cosmology solutions in extensions of these two modified gravities are investigated. A nonlocal term is added to the Lovelock BD action and Gauss-Bonnet (GB) terms to the mimetic action, correspondingly. de Sitter and power scale factor solutions are then obtained in both theories. They can provide natural new approaches to a more accurate description of the unverse evolution.

Final matches of the FIRST regional robotic competition at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

Four robots vie for position on the playing field during the 1999 FIRST Southeastern Regional robotic competition held at KSC. Powered by 12-volt batteries and operated by remote control, the robotic gladiators spent two minutes each trying to grab, claw and hoist large, satin pillows onto their machines. Student teams, shown behind protective walls, play defense by taking away competitors' pillows and generally harassing opposing machines. Two of the robots have lifted their caches of pillows above the field, a movement which earns them points. Along with the volunteer referees, at the edge of the playing field, judges at right watch the action. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology. The competition comprised 27 teams, pairing high school students with engineer mentors and corporations. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers.

78 FR 52717 - Proposed Modification of Class E Airspace; Prineville, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-26

...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to modify Class E airspace at Prineville, OR, to accommodate aircraft using Area... proposing this action to enhance the safety and management of aircraft operations at the airport. DATES...

Marginal Cost Pricing in a World without Perfect Competition: Implications for Electricity Markets with High Shares of Low Marginal Cost Resources

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

Frew, Bethany A.; Clark, Kara; Bloom, Aaron P.

A common approach to regulating electricity is through auction-based competitive wholesale markets. The goal of this approach is to provide a reliable supply of power at the lowest reasonable cost to the consumer. This necessitates market structures and operating rules that ensure revenue sufficiency for all generators needed for resource adequacy purposes. Wholesale electricity markets employ marginal-cost pricing to provide cost-effective dispatch such that resources are compensated for their operational costs. However, marginal-cost pricing alone cannot guarantee cost recovery outside of perfect competition, and electricity markets have at least six attributes that preclude them from functioning as perfectly competitive markets.more » These attributes include market power, externalities, public good attributes, lack of storage, wholesale price caps, and ineffective demand curve. Until (and unless) these failures are ameliorated, some form of corrective action(s) will be necessary to improve market efficiency so that prices can correctly reflect the needed level of system reliability. Many of these options necessarily involve some form of administrative or out-of-market actions, such as scarcity pricing, capacity payments, bilateral or other out-of-market contracts, or some hybrid combination. A key focus with these options is to create a connection between the electricity market and long-term reliability/loss-of-load expectation targets, which are inherently disconnected in the native markets because of the aforementioned market failures. The addition of variable generation resources can exacerbate revenue sufficiency and resource adequacy concerns caused by these underlying market failures. Because variable generation resources have near-zero marginal costs, they effectively suppress energy prices and reduce the capacity factors of conventional generators through the merit-order effect in the simplest case of a convex market; non-convexities can also suppress prices.« less

Competition among pharmacies and the typology of services delivered: The Portuguese case.

PubMed

Martins, Lurdes; Queirós, Sónia

2015-05-01

To analyze the impact of individual and market characteristics (such as competition) on the typology of services delivered by a community pharmacy after a recent Portuguese pro-competitive regulatory change. In this paper, market concentration indices are used to identify market competition groups in the sample. These competition groups are then described with regard to the typology of services on offer by pharmacies within the group. Finally, a system of structural equations is estimated to verify if the decision of a pharmacy to offer or not to offer each of the studied pharmaceutical services is affected by local market regulated competition. In some cases, pharmacies belonging to different competition groups do not present significant differences in terms of the typology of services on offer, but according to our regressions, it seems that vaccines and medicines administration services, pharmaceutical care programmes and medicines management programmes are more likely to be offered in pharmacies located in higher competitive markets. These are also urban areas, in which there is already easy access to products sold in pharmacies, and to health services in general. Access to additional pharmacy services may in some cases increase as market competition increases. Thus, pro-competitive regulatory measures may have led to an asymmetric distribution of pharmacy services across the country, favouring more competitive urban marketplaces. If policy-makers are interested in a more symmetrical distribution of pharmacies services all over the country, they are recommended to take action to ensure equitable access to these services. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Mechanisms of inverse agonist action at D2 dopamine receptors

PubMed Central

Roberts, David J; Strange, Philip G

2005-01-01

Mechanisms of inverse agonist action at the D2(short) dopamine receptor have been examined. Discrimination of G-protein-coupled and -uncoupled forms of the receptor by inverse agonists was examined in competition ligand-binding studies versus the agonist [3H]NPA at a concentration labelling both G-protein-coupled and -uncoupled receptors. Competition of inverse agonists versus [3H]NPA gave data that were fitted best by a two-binding site model in the absence of GTP but by a one-binding site model in the presence of GTP. Ki values were derived from the competition data for binding of the inverse agonists to G-protein-uncoupled and -coupled receptors. Kcoupled and Kuncoupled were statistically different for the set of compounds tested (ANOVA) but the individual values were different in a post hoc test only for (+)-butaclamol. These observations were supported by simulations of these competition experiments according to the extended ternary complex model. Inverse agonist efficacy of the ligands was assessed from their ability to reduce agonist-independent [35S]GTPγS binding to varying degrees in concentration–response curves. Inverse agonism by (+)-butaclamol and spiperone occurred at higher potency when GDP was added to assays, whereas the potency of (−)-sulpiride was unaffected. These data show that some inverse agonists ((+)-butaclamol, spiperone) achieve inverse agonism by stabilising the uncoupled form of the receptor at the expense of the coupled form. For other compounds tested, we were unable to define the mechanism. PMID:15735658

Intrinsic mineralocorticoid agonist activity of some nonsteroidal anti-inflammatory drugs. A postulated mechanism for sodium retention.

PubMed Central

Feldman, D; Couropmitree, C

1976-01-01

Because some nonsteroidal anti-inflammatory drugs (NSAID) induce salt and water retention and exhibit other steroid-like actions, studies were performed to ascertain whether these drugs possess intrinsic mineralocorticoid agonist activity. In vitro competitive binding assays utilizing tissue from adrenalectomized rats demonstrated that some NSAID can displace [3H]-aldosterone from renal cytoplasmic mineralocorticoid receptors. Displacement potency for these sites was in the sequence: aldosterone greater than spironolactone greater than phenylbutazone (PBZ) greater than aspirin (ASA) greater than indomethacin (IDM). Concentration ratios required to obtain significant displacement of [3H]aldosterone were high but clearly within the therapeutic range for PBZ and ASA but not IDM. The analogues oxyphenbutazone (OBZ) and sodium salicylate (SS) were similar in binding activity to PBZ and ASA, respectively. Lineweaver-Burk analysis revealed that the inhibition of [3H]aldosterone binding was competitive in nature. In addition, PBZ was shown to prevent the nuclear binding of [3H]aldosterone. In vivo injection of PBZ and ASA resulted in competition for [3H]aldosterone renal binding comparable to the in vitro studies. Administration of PBZ and OBZ to adrenalectomized rats resulted in significant salt retention whereas ASA and SS did not differ significantly from controls. Salt retention elicited by PBZ and OBZ was inhibited by spironolactone, a competitive mineralocorticoid antagonist. These data suggest that, despite nonsteroidal structures, PBZ and OBZ induce salt retention via a receptor-mediated mineralocorticoid pathway analogous to aldosterone action. PMID:173739

Recognizing and congratulating ACT, Inc. on 50 years of service to the Nation.

THOMAS, 111th Congress

Rep. Loebsack, David [D-IA-2

2009-10-14

House - 11/16/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Recognizing the distinguished history of the Laurinburg Normal Industrial Institute.

THOMAS, 111th Congress

Rep. Kissell, Larry [D-NC-8

2009-07-17

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Learning Opportunities With Creation of Open Source Textbooks (LOW COST) Act of 2009

THOMAS, 111th Congress

Rep. Foster, Bill [D-IL-14

2009-03-12

House - 05/14/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Financial Competitive Act of 2013

THOMAS, 113th Congress

Rep. Fincher, Stephen Lee [R-TN-8

2013-03-21

Senate - 07/09/2013 Received in the Senate and Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

American Manufacturing Competitiveness Act of 2012

THOMAS, 112th Congress

Rep. Lipinski, Daniel [D-IL-3

2012-05-30

Senate - 09/13/2012 Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Dorothy I. Height and Whitney M. Young, Jr. Social Work Reinvestment Act

THOMAS, 111th Congress

Rep. Towns, Edolphus [D-NY-10

2009-02-03

House - 03/23/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Force-time curve characteristics of dynamic and isometric muscle actions of elite women olympic weightlifters.

PubMed

Haff, G Gregory; Carlock, Jon M; Hartman, Michael J; Kilgore, J Lon; Kawamori, Naoki; Jackson, Janna R; Morris, Robert T; Sands, William A; Stone, Michael H

2005-11-01

Six elite women weightlifters were tested to evaluate force-time curve characteristics and intercorrelations of isometric and dynamic muscle actions. Subjects performed isometric and dynamic mid-thigh clean pulls at 30% of maximal isometric peak force and 100 kg from a standardized position on a 61.0 x 121.9 cm AMTI forceplate. Isometric peak force showed strong correlations to the athletes' competitive snatch, clean and jerk, and combined total (r = 0.93, 0.64, and 0.80 respectively). Isometric rate of force development showed moderate to strong relationships to the athletes' competitive snatch, clean and jerk, and combined total (r = 0.79, 0.69, and 0.80 respectively). The results of this study suggest that the ability to perform maximal snatch and clean and jerks shows some structural and functional foundation with the ability to generate high forces rapidly in elite women weightlifters.

78 FR 40076 - Proposed Establishment and Modification of Class E Airspace; Oakland, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

...; Oakland, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E airspace extending upward from 700 feet above... instrument approach procedures at the airport. This action would also modify Class E surface airspace...

20 CFR 627.902 - Governor's actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Governor's actions. 627.902 Section 627.902... PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Transition Provisions § 627.902 Governor's actions. The...) Modify the Governor's coordination and special services plan in accordance with instructions issued by...

77 FR 38227 - Proposed Amendment of Class D and Class E Airspace; Bozeman, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

...: This action proposes to modify Class D and Class E airspace at Bozeman Yellowstone International.... This action would also update the airport name to Bozeman Yellowstone International Airport. This action would enhance the safety and management of aircraft operations at the airport. DATES: Comments...

"Hoffman v. Monsanto": Courts, Class Actions, and Perceptions of the Problem of GM Drift

ERIC Educational Resources Information Center

McLeod-Kilmurray, Heather

2007-01-01

"Hoffman v. Monsanto" raises questions about the civil litigation system. Are courts appropriate institutions, and are class actions the appropriate procedure, for resolving disputes about genetically modified organisms (GMOs)? After addressing the institutional question, this article focuses on procedure. Although class actions are…

Genetically altered mice for evaluation of mode-of-action (MOA)

EPA Science Inventory

Genetically altered mice for evaluation of mode-of-action (MOA). Barbara D. Abbott, Cynthia J. Wolf, Kaberi P. Das, Christopher S. Lau. (Presented by B. Abbott). This presentation provides an example of the use of genetically modified mice to determine the mode-of-action of r...

76 FR 76891 - Amendment of Federal Airways; Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

... Register of October 20, 2011, further modified the rule. This action is the result of satisfactory flight... rulemaking action. Satisfactory flight inspection results for the remaining Federal airways contained in the...

Project X: competitive intelligence data mining and analysis

NASA Astrophysics Data System (ADS)

Gilmore, John F.; Pagels, Michael A.; Palk, Justin

2001-03-01

Competitive Intelligence (CI) is a systematic and ethical program for gathering and analyzing information about your competitors' activities and general business trends to further your own company's goals. CI allows companies to gather extensive information on their competitors and to analyze what the competition is doing in order to maintain or gain a competitive edge. In commercial business this potentially translates into millions of dollars in annual savings or losses. The Internet provides an overwhelming portal of information for CI analysis. The problem is how a company can automate the translation of voluminous information into valuable and actionable knowledge. This paper describes Project X, an agent-based data mining system specifically developed for extracting and analyzing competitive information from the Internet. Project X gathers CI information from a variety of sources including online newspapers, corporate websites, industry sector reporting sites, speech archiving sites, video news casts, stock news sites, weather sites, and rumor sites. It uses individual industry specific (e.g., pharmaceutical, financial, aerospace, etc.) commercial sector ontologies to form the knowledge filtering and discovery structures/content required to filter and identify valuable competitive knowledge. Project X is described in detail and an example competitive intelligence case is shown demonstrating the system's performance and utility for business intelligence.

Competition between conceptual relations affects compound recognition: the role of entropy.

PubMed

Schmidtke, Daniel; Kuperman, Victor; Gagné, Christina L; Spalding, Thomas L

2016-04-01

Previous research has suggested that the conceptual representation of a compound is based on a relational structure linking the compound's constituents. Existing accounts of the visual recognition of modifier-head or noun-noun compounds posit that the process involves the selection of a relational structure out of a set of competing relational structures associated with the same compound. In this article, we employ the information-theoretic metric of entropy to gauge relational competition and investigate its effect on the visual identification of established English compounds. The data from two lexical decision megastudies indicates that greater entropy (i.e., increased competition) in a set of conceptual relations associated with a compound is associated with longer lexical decision latencies. This finding indicates that there exists competition between potential meanings associated with the same complex word form. We provide empirical support for conceptual composition during compound word processing in a model that incorporates the effect of the integration of co-activated and competing relational information.

Inclusive Competitive Game Play Through Balanced Sensory Feedback.

PubMed

Westin, Thomas; Söderström, David; Karlsson, Olov; Peiris, Ranil

2017-01-01

While game accessibility has improved significantly the last few years, there are still barriers for equal participation and multiplayer issues have been less researched. Game balance is here about making the game fair in a player versus player competitive game. One difficult design task is to balance the game to be fair regardless of visual or hearing capabilities, with clearly different requirements. This paper explores a tentative design method for enabling inclusive competitive game-play without individual adaptations of game rules that could spoil the game. The method involved applying a unified design method to design an unbalanced game, then modifying visual feedback as a hypothetical balanced design, and testing the game with totally 52 people with and without visual or hearing disabilities in three workshops. Game balance was evaluated based on score differences and less structured qualitative data, and a redesign of the game was made. Conclusions are a tentative method for balancing a multiplayer, competitive game without changing game rules and how the method can be applied.

Genome dynamics and evolution in yeasts: A long-term yeast-bacteria competition experiment

PubMed Central

Katz, Michael; Knecht, Wolfgang; Compagno, Concetta; Piškur, Jure

2018-01-01

There is an enormous genetic diversity evident in modern yeasts, but our understanding of the ecological basis of such diversifications in nature remains at best fragmented so far. Here we report a long-term experiment mimicking a primordial competitive environment, in which yeast and bacteria co-exist and compete against each other. Eighteen yeasts covering a wide phylogenetic background spanning approximately 250 million years of evolutionary history were used to establish independent evolution lines for at most 130 passages. Our collection of hundreds of modified strains generated through such a rare two-species cross-kingdom competition experiment re-created the appearance of large-scale genomic rearrangements and altered phenotypes important in the diversification history of yeasts. At the same time, the methodology employed in this evolutionary study would also be a non-gene-technological method of reprogramming yeast genomes and then selecting yeast strains with desired traits. Cross-kingdom competition may therefore be a method of significant value to generate industrially useful yeast strains with new metabolic traits. PMID:29624585

Catalytic and immunochemical properties of arylsulphatase A from urine, modified by potassium ferrate.

PubMed

Laidler, P M; Steczko, J

1986-01-01

Arylsulphatase A (EC 3.1.6.1.) from urine was inactivated with potassium ferrate, a strong oxidizing agent. The inhibition could be prevented by competitive inhibitors, tetraborate and orthophosphate. Tetraborate which was shown to be a powerful competitive inhibitor (determined Ki = 4 X 10(-5) M) gave more efficient protection. The partially inactivated enzyme exhibited a Km value similar to that of the unmodified arylsulphatase A, and its Vmax decreased in proportion to the loss of enzymatic activity. The partially modified enzyme did not lose its ability to catalyse hydrolysis of p-nitrocatechol sulphate according to the "anomalous kinetics" exhibited towards this substrate and characteristic for arylsulphatase A. The immunochemical properties of arylsulphatase A either fully or partially inactivated were similar to those of the native enzyme. The results allow to conclude that ferrate reacts with arylsulphatase A in its active site. Thus ferrate seems to be a very sensitive probe for amino acid residues essential for catalytic activity of arylsulphatase A.

Improving Measurement of Trait Competitiveness: A Rasch Analysis of the Revised Competitiveness Index With Samples From New Zealand and US University Students.

PubMed

Krägeloh, Christian U; Medvedev, Oleg N; Hill, Erin M; Webster, Craig S; Booth, Roger J; Henning, Marcus A

2018-01-01

Measuring competitiveness is necessary to fully understand variables affecting student learning. The 14-item Revised Competitiveness Index has become a widely used measure to assess trait competitiveness. The current study reports on a Rasch analysis to investigate the psychometric properties of the Revised Competitiveness Index and to improve its precision for international comparisons. Students were recruited from medical studies at a university in New Zealand, undergraduate health sciences courses at another New Zealand university, and a psychology undergraduate class at a university in the United States. Rasch model estimate parameters were affected by local dependency and item misfit. Best fit to the Rasch model (χ 2 (20) = 15.86, p = .73, person separation index = .95) was obtained for the Enjoyment of Competition subscale after combining locally dependent items into a subtest and discarding the highly misfitting Item 9. The only modifications required to obtain a suitable fit (χ 2 (25) = 25.81, p = .42, person separation index = .77) for the Contentiousness subscale were a subtest to combine two locally dependent items and splitting this subtest by country to deal with differential item functioning. The results support reliability and internal construct validity of the modified Revised Competitiveness Index. Precision of the measure may be enhanced using the ordinal-to-interval conversion algorithms presented here, allowing the use of parametric statistics without breaking fundamental statistical assumptions.

Patterns and Drivers of Tree Mortality in Iberian Forests: Climatic Effects Are Modified by Competition

PubMed Central

Ruiz-Benito, Paloma; Lines, Emily R.; Gómez-Aparicio, Lorena; Zavala, Miguel A.; Coomes, David A.

2013-01-01

Tree mortality is a key process underlying forest dynamics and community assembly. Understanding how tree mortality is driven by simultaneous drivers is needed to evaluate potential effects of climate change on forest composition. Using repeat-measure information from c. 400,000 trees from the Spanish Forest Inventory, we quantified the relative importance of tree size, competition, climate and edaphic conditions on tree mortality of 11 species, and explored the combined effect of climate and competition. Tree mortality was affected by all of these multiple drivers, especially tree size and asymmetric competition, and strong interactions between climate and competition were found. All species showed L-shaped mortality patterns (i.e. showed decreasing mortality with tree size), but pines were more sensitive to asymmetric competition than broadleaved species. Among climatic variables, the negative effect of temperature on tree mortality was much larger than the effect of precipitation. Moreover, the effect of climate (mean annual temperature and annual precipitation) on tree mortality was aggravated at high competition levels for all species, but especially for broadleaved species. The significant interaction between climate and competition on tree mortality indicated that global change in Mediterranean regions, causing hotter and drier conditions and denser stands, could lead to profound effects on forest structure and composition. Therefore, to evaluate the potential effects of climatic change on tree mortality, forest structure must be considered, since two systems of similar composition but different structure could radically differ in their response to climatic conditions. PMID:23451096

78 FR 19125 - Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Colorado; Revision...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

... apply. The State also added or modified the definitions of the following terms: continuous monitoring... approving specific definitions that were added or modified with the June 20, 2003 Common Provisions... reasons discussed in the notice of our proposed action, 76 FR 4268, EPA is disapproving the modified...

76 FR 4268 - Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Colorado; Revision...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

... State discretion, without going through a SIP revision, to modify emissions limitations for stationary... limited circumstances) from taking any action to modify requirements of a SIP with respect to stationary.... The State in subsequent revisions sent to EPA modified the Affirmative Defense provision. EPA acted on...

Action growth for black holes in modified gravity

NASA Astrophysics Data System (ADS)

Sebastiani, Lorenzo; Vanzo, Luciano; Zerbini, Sergio

2018-02-01

The general form of the action growth for a large class of static black hole solutions in modified gravity which includes F (R ) -gravity models is computed. The cases of black hole solutions with nonconstant Ricci scalar are also considered, generalizing the results previously found and valid only for black holes with constant Ricci scalar. An argument is put forward to provide a physical interpretation of the results, which seem tightly connected with the generalized second law of black hole thermodynamics.

Competitiveness measurement system in the advertising sector.

PubMed

Poveda-Bautista, Rocío; García-Melón, Mónica; Baptista, Doris C

2013-01-01

In this paper a new approach to find indicators that can be used to measure companies' competitiveness and performance in an efficient and reliable way is presented. The aim is to assist managers of companies within a specific industrial sector by providing information about their relative position in the market so as to define better action plans that may improve the company's performance. The approach combines the use of the Analytic Network Process, a multicriteria decision method, with the Balanced Scorecard. It allows the definition of a number of competitiveness indicators based on the performance and setting of the advertising sector. In this way it is possible to obtain a Competitiveness Index that allows a company to know its relative position with respect to other companies in the sector, and establish a ranking of the companies ordered by their competitiveness level. A case study in the advertising industry of Venezuela is provided. Results show that improvement plans for the agencies analyzed should promote creativity, innovation and the use of new technologies, as a particular form of innovation. These factors were considered to be the most relevant indicators in the advertising sector. The participating experts agreed that the methodology is useful and an improvement over current competitiveness assessment methods.

Effect of alkali and oxidative treatments on the physicochemical, pasting, thermal and morphological properties of corn starch.

PubMed

Spier, Franciela; Zavareze, Elessandra da Rosa; Marques e Silva, Ricardo; Elias, Moacir Cardoso; Dias, Alvaro Renato Guerra

2013-07-01

Few studies on starch modifications using different chemical agents are available in the literature, and no reports were found on the combined effect of oxidation and alkaline treatment of corn starch. Thus this work evaluated the physicochemical, pasting, morphological, cystallinity and thermal properties of chemically modified corn starch, after either the isolated or combined action of alkaline (sodium hydroxide) and oxidative (sodium hypochlorite) treatments. The highest values for the sum of carbonyl and carboxyl and enzymatic hydrolysis occurred in starches submitted to oxidative treatment at high active chlorine concentrations. The alkali treatment in isolation modified the pasting properties, reduced the paste temperature and increased the peak viscosity, breakdown, final viscosity and setback of starches. Starch modified by the action of sodium hypochlorite and hydroxide in combination presented more severe damage on granule surfaces. The results show that corn starch modified by the combined action of oxidative and alkaline treatments should be studied more, especially at the concentration limit of sodium hydroxide where gelatinization occurs. Under these conditions the effect of oxidation can be more intense and thus allow the production of starches with different properties and an increase in their industrial applications. © 2013 Society of Chemical Industry.

Intraguild competition and enhanced survival of western bean cutworm (Lepidoptera: Noctuidae) on transgenic Cry1Ab (MON810) Bacillus thuringiensis corn.

PubMed

Dorhout, David L; Rice, Marlin E

2010-02-01

The effect of genetically modified corn (event MON810, YieldGard Corn Borer) expressing the Bacillus thuringiensis sp. kurstaki (Berliner) (Bt) endotoxin, Cry1Ab, on the survival of western bean cutworm, Striacosta albicosta (Smith), larvae was examined during intraguild competition studies with either European corn borer, Ostrinia nubilalis (Hübner), or corn earworm, Helicoverpa zea (Boddie), larvae. Competition scenarios were constructed by using either a laboratory or field competition arena containing one of five different diets and one of 13 different larval size-by-species scenarios. The survival of western bean cutworms competing with corn earworms in the laboratory arenas on either a meridic diet or isoline corn silk diet was significantly lower (P < or = 0.01) than the controls in 13 out of 14 competition scenarios and larval survival was frequently zero. In contrast, the survival of western bean cutworm competing with corn earworm on a Cry1Ab-MON810 corn silk diet was significant higher (P < or = 0.01) than the controls in four out of six competition scenarios. The results observed in the three way competitions involving the addition of European corn borers generally did not alter the outcomes observed in the western bean cutworm and corn earworm only two-way competitions. These data suggest that Cry1Ab-MON810 corn may confer a competitive advantage to western bean cutworm larvae during intraguild competition, particularly from corn earworms, and that western bean cutworms become equal competitors only when they are of equal or larger size and the diet is Cry1Ab-MON810 corn.

An fMRI examination of the effects of acoustic-phonetic and lexical competition on access to the lexical-semantic network.

PubMed

Minicucci, Domenic; Guediche, Sara; Blumstein, Sheila E

2013-08-01

The current study explored how factors of acoustic-phonetic and lexical competition affect access to the lexical-semantic network during spoken word recognition. An auditory semantic priming lexical decision task was presented to subjects while in the MR scanner. Prime-target pairs consisted of prime words with the initial voiceless stop consonants /p/, /t/, and /k/ followed by word and nonword targets. To examine the neural consequences of lexical and sound structure competition, primes either had voiced minimal pair competitors or they did not, and they were either acoustically modified to be poorer exemplars of the voiceless phonetic category or not. Neural activation associated with semantic priming (Unrelated-Related conditions) revealed a bilateral fronto-temporo-parietal network. Within this network, clusters in the left insula/inferior frontal gyrus (IFG), left superior temporal gyrus (STG), and left posterior middle temporal gyrus (pMTG) showed sensitivity to lexical competition. The pMTG also demonstrated sensitivity to acoustic modification, and the insula/IFG showed an interaction between lexical competition and acoustic modification. These findings suggest the posterior lexical-semantic network is modulated by both acoustic-phonetic and lexical structure, and that the resolution of these two sources of competition recruits frontal structures. Copyright © 2013 Elsevier Ltd. All rights reserved.

Recognizing Brescia University for 60 years of leadership in higher education.

THOMAS, 111th Congress

Rep. Guthrie, Brett [R-KY-2

2010-01-27

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Honoring the graduating Class of 2009 at the University of California, Merced.

THOMAS, 111th Congress

Rep. Cardoza, Dennis A. [D-CA-18

2009-05-04

House - 06/04/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Commending University of Alabama Running Back Mark Ingram on winning the 2009 Heisman Trophy.

THOMAS, 111th Congress

Rep. Davis, Artur [D-AL-7

2009-12-15

House - 02/23/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Energy Savings and Industrial Competitiveness Act of 2013

THOMAS, 113th Congress

Sen. Shaheen, Jeanne [D-NH

2013-04-18

Senate - 06/03/2013 By Senator Wyden from Committee on Energy and Natural Resources filed written report. Report No. 113-37. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

42 CFR 417.165 - Reapplication for qualification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES (CONTINUED) MEDICARE PROGRAM HEALTH MAINTENANCE ORGANIZATIONS, COMPETITIVE MEDICAL PLANS, AND HEALTH CARE PREPAYMENT PLANS Continued Regulation of Federally Qualified Health Maintenance Organizations... CMS for purposes of section 1310 of the PHS Act may, after completing the corrective action required...

Recognizing the 150th anniversary of Augustana College in Rock Island, Illinois.

THOMAS, 111th Congress

Rep. Hare, Phil [D-IL-17

2010-02-22

House - 03/22/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

75 FR 53701 - Health Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Health Center Program AGENCY: Health Resources and Services Administration, HHS. ACTION: Notice of Non-competitive Replacement Awards to Sunset Park Health Council, Inc. SUMMARY: The Health Resources and Services...

78 FR 25457 - Health Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Health Center Program AGENCY: Health Resources and Services Administration, HHS. ACTION: Notice of Administrative...: The Health Resources and Services Administration (HRSA) will be issuing a non-competitive award of...

75 FR 1792 - Maternal and Child Health Bureau

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Maternal and Child Health Bureau AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of Non-competitive Supplemental Funding to Georgetown University. SUMMARY: The Health Resources and...

77 FR 62243 - Rural Health Network Development Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Rural Health Network Development Program AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of Non-competitive Replacement Award to Siloam Springs Regional Health Cooperative, Inc. SUMMARY...

Congratulating the Lambda Chi Alpha Fraternity on the occasion of its 100th Anniversary.

THOMAS, 111th Congress

Rep. Rooney, Thomas J. [R-FL-16

2009-06-09

House - 07/23/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

76 FR 11532 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... POSTAL REGULATORY COMMISSION [Docket No. CP2011-61; Order No. 680] New Postal Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: This document addresses a recent Postal Service filing concerning an additional International Business Reply Service (IBRS) Competitive Contract 3. It...

Introduction to Personnel Management: Participants' Manual.

ERIC Educational Resources Information Center

Civil Service Commission, Denver, CO. Regional Training Center.

This manual for the introductory Federal personnel management course covers: major personnel laws and sources of information; position classification (standards and task analysis); staffing and placement (competitive appointments, temporary appointments/promotions, recruitment, and noncompetitive actions); merit promotion; qualification standards;…

Recognizing Washington State University Honors College for 50 years of excellence.

THOMAS, 111th Congress

Rep. McMorris Rodgers, Cathy [R-WA-5

2010-03-11

House - 04/30/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Honoring the State of New Mexico on the passage of the Hispanic Education Act.

THOMAS, 111th Congress

Rep. Heinrich, Martin [D-NM-1

2010-06-10

House - 09/13/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation: