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Sample records for administration decreases generosity

  1. Generosity

    DEFF Research Database (Denmark)

    Høyrup, Jens

    2008-01-01

    One of the ways in which the artificial languages of mathematics are ‘‘generous'', that is, in which they assist the advance of thought, is through their establishment of advanced operatory structures that permit an even further advance of intuition. However, this generosity may be delusive, sugg...... and products, one perilous case-Cantor's introduction of transfinite numbers from 1895-and (in modern terms) a failed attempt to extend the semi-group of algebraic powers into a complete group, also from c. 1340...

  2. Testosterone administration decreases generosity in the ultimatum game.

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    Paul J Zak

    Full Text Available How do human beings decide when to be selfish or selfless? In this study, we gave testosterone to 25 men to establish its impact on prosocial behaviors in a double-blind within-subjects design. We also confirmed participants' testosterone levels before and after treatment through blood draws. Using the Ultimatum Game from behavioral economics, we find that men with artificially raised T, compared to themselves on placebo, were 27% less generous towards strangers with money they controlled (95% CI placebo: (1.70, 2.72; 95% CI T: (.98, 2.30. This effect scales with a man's level of total-, free-, and dihydro-testosterone (DHT. Men in the lowest decile of DHT were 560% more generous than men in the highest decile of DHT. We also found that men with elevated testosterone were more likely to use their own money punish those who were ungenerous toward them. Our results continue to hold after controlling for altruism. We conclude that elevated testosterone causes men to behave antisocially.

  3. Humans expect generosity

    Science.gov (United States)

    Brañas-Garza, Pablo; Rodríguez-Lara, Ismael; Sánchez, Angel

    2017-02-01

    Mechanisms supporting human ultra-cooperativeness are very much subject to debate. One psychological feature likely to be relevant is the formation of expectations, particularly about receiving cooperative or generous behavior from others. Without such expectations, social life will be seriously impeded and, in turn, expectations leading to satisfactory interactions can become norms and institutionalize cooperation. In this paper, we assess people’s expectations of generosity in a series of controlled experiments using the dictator game. Despite differences in respective roles, involvement in the game, degree of social distance or variation of stakes, the results are conclusive: subjects seldom predict that dictators will behave selfishly (by choosing the Nash equilibrium action, namely giving nothing). The majority of subjects expect that dictators will choose the equal split. This implies that generous behavior is not only observed in the lab, but also expected by subjects. In addition, expectations are accurate, matching closely the donations observed and showing that as a society we have a good grasp of how we interact. Finally, correlation between expectations and actual behavior suggests that expectations can be an important ingredient of generous or cooperative behavior.

  4. The Evolutionary Origins of Human Generosity

    NARCIS (Netherlands)

    Komter, Aafke

    2010-01-01

    This article examines how altruism and self-interest are linked in human generosity, and what social scientists can learn from this linkage. The origins of generosity are explored by combining biological, psychological, anthropological and sociological evidence. Kinship altruism, reciprocal altruism

  5. Intraperitoneal administration of thioredoxin decreases brain damage from ischemic stroke.

    Science.gov (United States)

    Wang, Bin; Tian, Shilai; Wang, Jiayi; Han, Feng; Zhao, Lei; Wang, Rencong; Ning, Weidong; Chen, Wei; Qu, Yan

    2015-07-30

    Recent studies demonstrate that Thioredixin (Trx) possesses a neuronal protective effect and closely relates to oxidative stress and apoptosis of cerebral ischemia injury. The present study was conducted to validate the neuroprotective effect of recombinant human Trx-1 (rhTrx-1) and its potential mechanisms against ischemia injury at middle cerebral artery occlusion (MCAO) in mice. rhTrx-1 was administrated intraperitoneally at a dose of 5, 10 and 20mg/kg 30 min before MCAO in mice, and its neuronal protective effect was evaluated by neurological deficit score, brain dry-wet weight, 2,3,5-triphenyltetrazolium chloride (TTC) staining. The protein carbonyl content and HO-1 were detected to investigate its potential anti-oxidative and anti-inflammatory property, and the anti-apoptotic ability of rhTrx-1 was assessed by casepase-3 and TUNEL staining. The results demonstrated that rhTrx-1 significantly improved neurological functions and reduced cerebral infarction and apoptotic cell death at 24h after MCAO. Moreover, rhTrx-1 resulted in a significant decrease in carbonyl contents and HO-1 against oxidative stress, which turned to be fast reduction during the first 24h and tended to be stable from 24h to 72h after MCAO. The study shows that rhTrx-1 exerts an neuroprotective effect in cerebral ischemia injury. The anti-oxidative, anti-apoptotic and anti-inflammatory properties of rhTrx-1 are more likely to succeed as a therapeutic approach to diminish oxidative stress-induced neuronal apoptotic cell death in acute ischemic stroke.

  6. Competition for trophies triggers male generosity.

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    Xiaofei Sophia Pan

    Full Text Available BACKGROUND: Cooperation is indispensable in human societies, and much progress has been made towards understanding human pro-social decisions. Formal incentives, such as punishment, are suggested as potential effective approaches despite the fact that punishment can crowd out intrinsic motives for cooperation and detrimentally impact efficiency. At the same time, evolutionary biologists have long recognized that cooperation, especially food sharing, is typically efficiently organized in groups living on wild foods, even absent formal economic incentives. Despite its evident importance, the source of this voluntary compliance remains largely uninformed. Drawing on costly signaling theory, and in light of the widely established competitive nature of males, we hypothesize that unique and displayable rewards (trophies out of competition may trigger male generosity in competitive social environments. PRINCIPAL FINDINGS: Here, we use a controlled laboratory experiment to show that cooperation is sustained in a generosity competition with trophy rewards, but breaks down in the same environment with equally valuable but non-unique and non-displayable rewards. Further, we find that males' competition for trophies is the driving force behind treatment differences. In contrast, it appears that female competitiveness is not modulated by trophy rewards. SIGNIFICANCE: Our results suggest new approaches to promoting cooperation in human groups that, unlike punishment mechanisms, do not sacrifice efficiency. This could have important implications in any domain where voluntary compliance matters--including relations between spouses, employers and employees, market transactions, and conformity to legal standards.

  7. Do-gooder derogation in children: The social costs of generosity

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    Arber eTasimi

    2015-07-01

    Full Text Available Generosity is greatly valued and admired, but can it sometimes be unappealing? The current study investigated 8- to 10-year-old children’s (N=128 preference for generous individuals, and the effects of social comparison on their preferences. In Experiment 1, children showed a strong preference for a generous to a stingy child; however, this preference was significantly reduced in a situation that afforded children a comparison of their own (lesser generosity to that of another child. In Experiment 2, children’s liking for a generous individual was not reduced when that individual was an adult, suggesting that similarity in age influences whether a child engages in social comparison. These findings indicate that, by middle childhood, coming up short in comparison with a peer can decrease one’s liking for a generous individual.

  8. Local administration of glucocorticoids decreases synovial citrullination in rheumatoid arthritis

    OpenAIRE

    2012-01-01

    Introduction Protein citrullination is present in the rheumatoid synovium, presumably contributing to the perpetuation of chronic inflammation, in the presence of specific autoimmunity. As a result, the present study examined the possibility that effective antirheumatic treatment will decrease the level of synovial citrullination. Methods Synovial biopsies were obtained from 11 rheumatoid arthritis (RA) patients before and after 8 weeks of treatment with 20 mg methotrexate weekly, 15 RA patie...

  9. Turtle hunting and tombstone opening. public generosity as costly signaling.

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    Smith; Bird

    2000-07-01

    Costly signaling theory (CST) offers an explanation of generosity and collective action that contrasts sharply with explanations based on conditional reciprocity. This makes it particularly relevant to situations involving widespread unconditional provisioning of collective goods. We provide a preliminary application of CST to ethnographic data on turtle hunting and public feasting among the Meriam of Torres Strait, Australia. Turtle hunting appears to meet the key conditions specified in CST: it is (1) an honest signal of underlying abilities such as strength, risk-taking, skill, and leadership; (2) costly in ways not subject to reciprocation; (3) an effective means of broadcasting signals, since the collective good (a feast) attracts a large audience; and (4) seems to provide benefits to signalers (turtle hunters) as well as recipients (audience). We conclude with some suggestions as to the broader implications of this research, and the costly signaling paradigm in general, for understanding collective action and generosity in human social groups.

  10. Economic Transactions among Friends: Asymmetric Generosity but Not Agreement in Buyers' and Sellers' Offers

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    Mandel, David R.

    2006-01-01

    Two experiments tested the idea that economic transactions among friends are influenced by a norm of generosity. Whereas a fairness norm ought to promote agreement in offers between buyers and sellers, a generosity norm should promote altruistic disagreements caused by sellers offering lower prices than buyers--a reversal of the well-known…

  11. Intrathecal Administration of Morphine Decreases Persistent Pain after Cesarean Section: A Prospective Observational Study.

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    Kumi Moriyama

    Full Text Available Chronic pain after cesarean section (CS is a serious concern, as it can result in functional disability. We evaluated the prevalence of chronic pain after CS prospectively at a single institution in Japan. We also analyzed perioperative risk factors associated with chronic pain using logistic regression analyses with a backward-stepwise procedure.Patients who underwent elective or emergency CS between May 2012 and May 2014 were recruited. Maternal demographics as well as details of surgery and anesthesia were recorded. An anesthesiologist visited the patients on postoperative day (POD 1 and 2, and assessed their pain with the Prince Henry Pain Scale. To evaluate the prevalence of chronic pain, we contacted patients by sending a questionnaire 3 months post-CS.Among 225 patients who questionnaires, 69 (30.7% of patients complained of persistent pain, although no patient required pain medication. Multivariate analyses identified lighter weight (p = 0.011 and non-intrathecal administration of morphine (p = 0.023 as determinant factors associated with persistent pain at 3 months. The adjusted odds ratio of intrathecal administration of morphine to reduce persistent pain was 0.424, suggesting that intrathecal administration of morphine could decrease chronic pain by 50%. In addition, 51.6% of patients had abnormal wound sensation, suggesting the development of neuropathic pain. Also, 6% of patients with abnormal wound sensation required medication, yet no patients with persistent pain required medication.Although no effect on acute pain was observed, intrathecal administration of morphine significantly decreased chronic pain after CS.

  12. Decrease of extracellular taurine in the rat dorsal hippocampus after central nervous administration of vasopressin

    DEFF Research Database (Denmark)

    Brust, P; Christensen, Thomas; Diemer, Nils Henrik

    1992-01-01

    The extracellular amino acid concentrations in the left and right dorsal hippocampus of male rats were studied before and during application of vasopressin into the right hippocampus. The method of intracerebral microdialysis was used for both arginine vasopressin administration and monitoring...... of the composition of the extracellular fluid. The concentrations of 16 amino acids were measured by HPLC in the perfusate samples. The level of taurine declined 20% in the right hippocampus during perfusion with vasopressin, whereas o-phosphoethanolamine decreased in both sides, the left 20% and the right 24...

  13. Intraperitoneal Bilirubin Administration Decreases Infarct Area in a Rat Coronary Ischemia/Reperfusion Model

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    Ron eBen-Amotz

    2014-02-01

    Full Text Available Bilirubin was previously considered a toxin byproduct of heme catabolism. However, a mounting body of evidence suggests that at physiological doses, bilirubin is a powerful antioxidant and anti-atherosclerotic agent. Recent clinical studies have shown that human beings with genetically-induced hyperbilirubinemia (Gilbert Syndrome are protected against coronary heart disease. The purpose of this study was to investigate whether administration of exogenous bilirubin to normal rats would convey similar protective effects in an experimental model of coronary ischemia. We hypothesized that intraperitoneal bilirubin administration 1 hour before injury would decrease infarct area and preserve left ventricular (LV systolic function when compared to non-treated rats. Coronary ischemia was induced by temporary (30 min ligation of the left anterior descending coronary artery in control or bilirubin treated rats, followed by a 1-hour period of reperfusion. LV function was estimated by measurements of fractional shortening and fractional area shortening using echocardiography. LV function decreased in both experimental groups after ischemia and reperfusion, although in bilirubin-treated rats fractional shortening was less depressed during the period of ischemia (18.8 vs 25.8%, p = 0.034. Infarct size was significantly reduced in the bilirubin treated group compared to the non-treated group (13.34% vs 25.5%, p = 0.0067. Based on the results of this study, bilirubin supplementation appears to provide significant decrease in infarct size although protective effects on LV function were noted only during the period of ischemia. This result also suggests that lipid soluble antioxidant bilirubin prevents the oxidation of cardiolipin and decreases the infarct size in the heart during ischemia.

  14. Naltrexone Maintenance Decreases Cannabis Self-Administration and Subjective Effects in Daily Cannabis Smokers.

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    Haney, Margaret; Ramesh, Divya; Glass, Andrew; Pavlicova, Martina; Bedi, Gillinder; Cooper, Ziva D

    2015-10-01

    Given that cannabis use is increasing in the United States, pharmacological treatment options to treat cannabis use disorder are needed. Opioid antagonists modulate cannabinoid effects and may offer a potential approach to reducing cannabis use. In this double-blind, placebo-controlled human laboratory study, we assessed the effects of naltrexone maintenance on the reinforcing, subjective, psychomotor, and cardiovascular effects of active and inactive cannabis. Nontreatment-seeking, daily cannabis smokers were randomized to receive naltrexone (50 mg: n=18 M and 5 F) or placebo (0 mg; n=26 M and 2 F) capsules for 16 days. Before, during, and after medication maintenance, participants completed 10 laboratory sessions over 4-6 weeks, assessing cannabis' behavioral and cardiovascular effects. Medication compliance was verified by observed capsule administration, plasma naltrexone, and urinary riboflavin. Relative to placebo, maintenance on naltrexone significantly reduced both active cannabis self-administration and its positive subjective effects ('good effect'). Participants in the placebo group had 7.6 times (95% CI: 1.1-51.8) the odds of self-administering active cannabis compared with the naltrexone group. This attenuation of reinforcing and positive subjective effects also influenced cannabis use in the natural ecology. Naltrexone had intrinsic effects: decreasing ratings of friendliness, food intake, and systolic blood pressure, and increasing spontaneous reports of stomach upset and headache, yet dropout rates were comparable between groups. In summary, we show for the first time that maintenance on naltrexone decreased cannabis self-administration and ratings of 'good effect' in nontreatment-seeking daily cannabis smokers. Clinical studies in patients motivated to reduce their cannabis use are warranted to evaluate naltrexone's efficacy as a treatment for cannabis use disorder.

  15. The development of generosity and moral cognition across five cultures.

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    Cowell, Jason M; Lee, Kang; Malcolm-Smith, Susan; Selcuk, Bilge; Zhou, Xinyue; Decety, Jean

    2016-05-04

    Morality is an evolved aspect of human nature, yet is heavily influenced by cultural environment. This developmental study adopted an integrative approach by combining measures of socioeconomic status (SES), executive function, affective sharing, empathic concern, theory of mind, and moral judgment in predicting sharing behavior in children (N = 999) from the age of 5 to 12 in five large-scale societies: Canada, China, Turkey, South Africa, and the USA. Results demonstrate that age, gender, SES, culture, and social cognitive mechanisms explain over 20% of the variance worldwide in children's resource allocation. These findings are discussed in reference to standard cultural comparisons (individualist/collectivist), as well as the degree of market integration, and highlight continuities and discontinuities in children's generosity across urban contexts.

  16. Central Nervous Insulin Administration before Nocturnal Sleep Decreases Breakfast Intake in Healthy Young and Elderly Subjects

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    Santiago, João C. P.; Hallschmid, Manfred

    2017-01-01

    Peripheral insulin acts on the brain to regulate metabolic functions, in particular decreasing food intake and body weight. This concept has been supported by studies in humans relying on the intranasal route of administration, a method that permits the direct permeation of insulin into the CNS without substantial absorption into the blood stream. We investigated if intranasal insulin administration before nocturnal sleep, a period of reduced metabolic activity and largely absent external stimulation, affects food intake and energy turnover on the subsequent morning. Healthy participants who were either young (16 men and 16 women; mean age ± SEM, 23.68 ± 0.40 years, mean BMI ± SEM, 22.83 ± 0.33 kg/m2) or elderly (10 men, 9 women; 70.79 ± 0.81 years, 25.27 ± 0.60 kg/m2) were intranasally administered intranasal insulin (160 IU) or placebo before a night of regular sleep that was polysomnographically recorded. Blood was repeatedly sampled for the determination of circulating glucose, insulin, leptin and total ghrelin. In the morning, energy expenditure was assessed via indirect calorimetry and subjects were offered a large standardized breakfast buffet from which they could eat ad libitum. Insulin compared to placebo reduced breakfast size by around 110 kcal (1,054.43 ± 50.91 vs. 1,162.36 ± 64.69 kcal, p = 0.0095), in particular decreasing carbohydrate intake (502.70 ± 25.97 vs. 589.82 ± 35.03 kcal, p = 0.0080). This effect was not dependent on sex or age (all p > 0.11). Sleep architecture, blood glucose and hormonal parameters as well as energy expenditure were not or only marginally affected. Results show that intranasal insulin administered to healthy young and elderly humans before sleep exerts a delayed inhibitory effect on energy intake that is not compensated for by changes in energy expenditure. While the exact underlying mechanisms cannot be derived from our data, findings indicate a long-lasting catabolic effect of central nervous insulin delivery

  17. Tyrosine administration decreases glutathione and stimulates lipid and protein oxidation in rat cerebral cortex.

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    Sgaravatti, Angela M; Magnusson, Alessandra S; de Oliveira, Amanda S; Rosa, Andréa P; Mescka, Caroline Paula; Zanin, Fernanda R; Pederzolli, Carolina D; Wyse, Angela T S; Wannmacher, Clóvis M D; Wajner, Moacir; Dutra-Filho, Carlos Severo

    2009-09-01

    Tyrosine levels are abnormally elevated in tissues and physiological fluids of patients with inborn errors of tyrosine catabolism especially in tyrosinemia type II which is caused by deficiency of tyrosine aminotransferase (TAT) and provokes eyes, skin and central nervous system disturbances. We have recently reported that tyrosine promoted oxidative stress in vitro but the exact mechanisms of brain damage in these disorder are poorly known. In the present study, we investigated the in vivo effect of L-tyrosine (500 mg/Kg) on oxidative stress indices in cerebral cortex homogenates of 14-day-old Wistar rats. A single injection of L-tyrosine decreased glutathione (GSH) and thiol-disulfide redox state (SH/SS ratio) while thiobarbituric acid-reactive substances, protein carbonyl content and glucose-6-phosphate dehydrogenase activity were enhanced. In contrast, the treatment did not affect ascorbic acid content, and the activities of superoxide dismutase, catalase and glutathione peroxidase. These results indicate that acute administration of L-tyrosine may impair antioxidant defenses and stimulate oxidative damage to lipids and proteins in cerebral cortex of young rats in vivo. This suggests that oxidative stress may represent a pathophysiological mechanism in hypetyrosinemic patients.

  18. Decreased BDNF levels in amygdala and hippocampus after intracerebroventricular administration of ouabain

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    Luciano K. Jornada

    2012-01-01

    Full Text Available OBJECTIVE: The present study aims to investigate the effects of ouabain intracerebroventricular injection on BDNF levels in the amygdala and hippocampus of Wistar rats. METHODS: Animals received a single intracerebroventricular injection of ouabain (10-3 and 10-2 M or artificial cerebrospinal fluid and immediately, 1h, 24h, or seven days after injection, BDNF levels were measured in the rat's amygdala and hippocampus by sandwich-ELISA (n = 8 animals per group. RESULTS: When evaluated immediately, 3h, or 24h after injection, ouabain in doses of 10-2 and 10-3 M does not alter BDNF levels in the amygdala and hippocampus. However, when evaluated seven days after injection, ouabain in 10-2 and 10-3 M, showed a significant reduction in BDNF levels in both brain regions evaluated. DISCUSSION: In conclusion, we propose that the ouabain decreased BDNF levels in the hippocampus and amygdala when assessed seven days after administration, supporting the Na/K ATPase hypothesis for bipolar illness.

  19. Prosocial Personality Traits Differentially Predict Egalitarianism, Generosity, and Reciprocity in Economic Games.

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    Zhao, Kun; Ferguson, Eamonn; Smillie, Luke D

    2016-01-01

    Recent research has highlighted the role of prosocial personality traits-agreeableness and honesty-humility-in egalitarian distributions of wealth in the dictator game. Expanding on these findings, we ran two studies to examine individual differences in two other forms of prosociality-generosity and reciprocity-with respect to two major models of personality, the Big Five and the HEXACO. Participants (combined N = 560) completed a series of economic games in which allocations in the dictator game were compared with those in the generosity game, a non-constant-sum wealth distribution task where proposers with fixed payoffs selected the size of their partner's payoff ("generosity"). We further examined positive and negative reciprocity by manipulating a partner's previous move ("reciprocity"). Results showed clear evidence of both generosity and positive reciprocity in social preferences, with allocations to a partner greater in the generosity game than in the dictator game, and greater still when a player had been previously assisted by their partner. There was also a consistent interaction with gender, whereby men were more generous when this was costless and women were more egalitarian overall. Furthermore, these distinct forms of prosociality were differentially predicted by personality traits, in line with the core features of these traits and the theoretical distinctions between them. HEXACO honesty-humility predicted dictator, but not generosity allocations, while traits capturing tendencies toward irritability and anger predicted lower generosity, but not dictator allocations. In contrast, the politeness-but not compassion-aspect of Big Five agreeableness was uniquely and broadly associated with prosociality across all games. These findings support the discriminant validity between related prosocial constructs, and have important implications for understanding the motives and mechanisms taking place within economic games.

  20. Decreased cerebral blood flow after administration of sodium bicarbonate in the distressed newborn infant

    DEFF Research Database (Denmark)

    Lou, H C; Lassen, N A; Fris-Hansen, B

    1978-01-01

    with 1 to 8 meqs of sodium bicarbonate in seven distressed newborn infants. The 133 Xe clearance technique was used. The results showed in six of the seven cases a decrease in cerebral blood flow, which in most cases was reduced to 14 to 22 ml/100 g/min, which is about half the value prior...

  1. Liposomal Formulation of Bevasizuamb for Intravitreal Administration: Increased Half-Life, Decreased Side Effects

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    Siamak Zarei Ghanavati

    2008-05-01

    Full Text Available Intravitreal injection is the common method for treatment of the posterior segment eye diseases. The advantage of intravitreal injection is achieving the desired concentration of drug inside the eye and reduction of drug side effects. Unfortunately, repeated intravitreal injections can cause several ocular complications including; vitreous hemorrhage, endophthalmitis, retinal detachment and cataract. For this reason, it seems the usage of sustained release drug delivery systems is helpful. Bevacizumab (Avastin®, antivascular endothelial growth factor (VEGF monoclonal antibody, is used for the treatment of different ocular diseases such as neovascular age-related macular degeneration, neovascular glaucoma, diabetic retinopathy, retinal vein occlusions, etc. For reduction of drug side effects and improvement of drug half-life after intravitreal administration, we suggest preparation of liposomal bevacizumab as novel drug delivery system and comparison of this new formulation with conventional formulation in the market.

  2. Nasal administration of amyloid-beta peptide decreases cerebral amyloid burden in a mouse model of Alzheimer's disease

    DEFF Research Database (Denmark)

    Weiner, H L; Lemere, C A; Maron, R;

    2000-01-01

    Progressive cerebral deposition of amyloid-beta (Abeta) peptide, an early and essential feature of Alzheimer's disease (AD), is accompanied by an inflammatory reaction marked by microgliosis, astrocytosis, and the release of proinflammatory cytokines. Mucosal administration of disease......-Abeta antibodies of the IgG1 and IgG2b classes, and mononuclear cells in the brain expressing the anti-inflammatory cytokines interleukin-4, interleukin-10, and tumor growth factor-beta. Our results demonstrate that chronic nasal administration of Abeta peptide can induce an immune response to Abeta that decreases...

  3. Emotional Intelligence and Creativity: The Mediating Role of Generosity and Vigor

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    Carmeli, Abraham; McKay, Alexander S.; Kaufman, James C.

    2014-01-01

    This study examines whether and why emotional intelligence may result in enhanced creativity in the workplace. Using a time-lagged data set collected from employees in three firms, we examined a mediation model where emotional intelligence is indirectly related to creativity serially, through generosity and vigor. The results of structural…

  4. Intracerebroventricular administration of histamine H3 receptor antagonists decreases seizures in rat models of epilepsia.

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    Harada, C; Hirai, T; Fujii, Y; Harusawa, S; Kurihara, T; Kamei, C

    2004-05-01

    The effects of histamine H3 antagonists on amygdaloid kindled and maximal electroshock seizures in rats were studied to determine their potential as new antiepileptic drugs. Under pentobarbital anesthesia, rats were fixed to a stereotaxic apparatus and a stainless steel guide cannula for drug administration was implanted into the lateral ventricle. In amygdaloid kindled seizures, electrodes were implanted into the right amygdala and electroencephalogram was recorded bipolarly; stimulation was applied bipolarly every day by a constant current stimulator and continued until a generalized convulsion was obtained. In the maximal electroshock (MES) seizure test, electroconvulsion was induced by stimulating animals through ear-clip electrodes, and the durations of tonic and clonic seizures were measured. Thioperamide, clobenpropit, iodophenpropit, VUF5514, VUF5515 and VUF4929 caused a dose-dependent inhibition of both seizure stage and afterdischarge (AD) duration of amygdaloid kindled seizures. The duration of tonic seizure induced by MES was also inhibited by H3 antagonists, but the duration of clonic seizures were unchanged. Among the H3 antagonists tested, clobenpropit and iodophenpropit were somewhat more potent than the other drugs on amygdaloid kindled seizures and MES seizures, respectively. These results indicate that some H3 antagonists may be useful as antiepileptic drugs, especially for secondary generalized seizures and/or tonic-clonic seizures in humans.

  5. Trans-stilbene oxide administration increased hepatic glucuronidation of morphine but decreased biliary excretion of morphine glucuronide in rats

    Energy Technology Data Exchange (ETDEWEB)

    Fuhrman-Lane, C.; Fujimoto, J.M.

    1982-09-01

    The effect of the inducing agent trans-stilbene oxide (TSO) on the metabolism and biliary excretion of (/sup 14/C)morphine was studied in the isolated in situ perfused rat liver. After administration of morphine by intraportal injection or by the segmented retrograde intrabiliary injection technique, the TSO-treated group showed a marked decrease in the biliary recovery of morphine as its glucuronide conjugate (morphine-3-glucuronide (MG)). However, recovery of MG in the venous outflow of the single pass perfusate was greatly increased. These findings suggested that TSO treatment enhanced the formation of MG from morphine and changed the primary route of hepatic elimination of MG. TSO treatment also decreased the excretion of morphine (as MG) in the bile of anesthetized renal-ligated rats. This decreased biliary function required several days to develop and appeared closely associated with the inductive effect of TSO. After i.v. administration of (/sup 14/C)MG itself, biliary recovery was also markedly decreased in TSO-treated rats. It is postulated that the effect of the TSO treatment led to either a decrease in canalicular transport of MG into bile or an increase in the efficiency of transfer of MG to the blood at the sinusoidal side of the hepatocyte. Regardless of the mechanism, the results indicate the need to study compartmentalization of drug transport and metabolism functions.

  6. Decreases in rat brain aquaporin-4 expression following intracerebroventricular administration of an endothelin ET B receptor agonist.

    Science.gov (United States)

    Koyama, Yutaka; Tanaka, Kazuhiro

    2010-01-29

    Aquaporins (AQPs) comprise a family of water channel proteins, some of which are expressed in brain. Expressions of brain AQPs are altered after brain insults, such as ischemia and head trauma. However, little is known about the regulation of brain AQP expression. Endothelins (ETs), vasoconstrictor peptides, regulate several pathophysiological responses of damaged nerve tissues via ET(B) receptors. To show possible roles of ET(B) receptors in the regulation of brain AQP expression, the effects of intracerebroventricular administration of an ET(B) agonist were examined in rat brain. In the cerebrum, the copy numbers of AQP4 mRNAs were highest among AQP1, 3, 4, 5 and 9. Continuous administration of 500 pmol/day Ala(1,3,11,15)-ET-1, an ET(B) selective agonist, into rat brain for 7 days decreased the level of AQP4 mRNA in the cerebrum, but had no effect on AQP1, 3, 5 and 9 mRNA levels. The level of AQP4 protein in the cerebrum decreased by the administration of Ala(1,3,11,15)-ET-1. Immunohistochemical observations of Ala(1,3,11,15)-ET-1-infused rats showed that GFAP-positive astrocytes, but not neurons, activated microglia or brain capillary endothelial cells, had immunoreactivity for AQP4. These findings indicate that activation of brain ET(B) receptors causes a decrease in AQP4 expression, suggesting that ET down-regulates brain AQP4 via ET(B) receptors.

  7. Charitable Sporting Events as a Context for Building Adolescent Generosity: Examining the Role of Religiousness and Spirituality

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    Nathaniel A. Fernandez

    2016-03-01

    Full Text Available Previous research demonstrates an association between religiousness, spirituality, and generosity in adolescents, but few studies have tested the mechanisms by which religion might facilitate the development of generosity in real-world contexts. In this paper, a theoretical model is presented describing the potential mechanisms by which engagement in transformational contexts (i.e., participating in charity marathon training may lead to the development of generosity in adolescents. Participation in charity sporting events is theorized to increase generosity through both higher-order mechanisms, such as sanctification and the development of transcendent identity, and lower-order mechanisms, such as increased entitativity, positive emotions, and dissonance reduction. An empirical strategy for testing the model is presented; suggested methods for inquiry are longitudinal mixed method designs incorporating observations, questionnaires, and qualitative interviewing. Additionally, a case study of ongoing research on adolescents running with Team World Vision is described as an application of the model to an actual research context.

  8. Self-administration of ethanol, cocaine, or nicotine does not decrease the soma size of ventral tegmental area dopamine neurons.

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    Michelle S Mazei-Robison

    Full Text Available Our previous observations show that chronic opiate administration, including self-administration, decrease the soma size of dopamine (DA neurons in the ventral tegmental area (VTA of rodents and humans, a morphological change correlated with increased firing rate and reward tolerance. Given that a general hallmark of drugs of abuse is to increase activity of the mesolimbic DA circuit, we sought to determine whether additional drug classes produced a similar morphological change. Sections containing VTA were obtained from rats that self-administered cocaine or ethanol and from mice that consumed nicotine. In contrast to opiates, we found no change in VTA DA soma size induced by any of these other drugs. These data suggest that VTA morphological changes are induced in a drug-specific manner and reinforce recent findings that some changes in mesolimbic signaling and neuroplasticity are drug-class dependent.

  9. Administration

    DEFF Research Database (Denmark)

    Bogen handler om den praksis, vi kalder administration. Vi er i den offentlige sektor i Danmark hos kontorfolkene med deres sagsmapper, computere, telefoner,, lovsamlinger,, retningslinier og regneark. I bogen udfoldes en mangfoldighed af konkrete historier om det administrative arbejde fra...... forskellige områder i den offentlige sektor. Hensigten er at forstå den praksis og faglighed der knytter sig til det administrative arbejde...

  10. The Absence of Generosity and Obedience to Authority: Judgments of Teachers and Students From Kindergarten

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    Rosana Akemi Kawashima

    2015-04-01

    Full Text Available Preschool Education can provide conditions for the construction of moral values in children. This study’s objective was to investigate the judgment of teachers and students in Primary Education regarding the virtue of generosity and whether, in this judgment, it is valued more than obedience to authority. Interviews were held with 26 teachers and 90 children from four municipal schools, using a stimulus-story about an activity using modeling clay. The results indicated that, for the majority of participants, the attitude of the teacher in the stimulus-story, in not helping the child and demanding obedience in first place, is wrong. In relation to the reasons, for the majority of the teachers, the lack of help is justified because the activity with the modeling clay should be free, prioritizing the child’s wishes. For the majority of the children, however, the teachers’ lack of help is felt as failure to attribute postive value. Furthermore, it was observed that the strength of the virtue of generosity among the participants in this study is weak.

  11. Increased Seizure Latency and Decreased Severity of Pentylenetetrazol-Induced Seizures in Mice after Essential Oil Administration

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    Eleni Koutroumanidou

    2013-01-01

    Full Text Available The effect of pretreatment with essential oils (EOs from eight aromatic plants on the seizure latency and severity of pentylenetetrazol- (PTZ- induced seizures in mice was evaluated. Weight-dependent doses of Rosmarinus officinalis, Ocimum basilicum, Mentha spicata, Mentha pulegium, Lavandula angustifolia, Mentha piperita, Origanum dictamnus, and Origanum vulgare, isolated from the respective aromatic plants from NE Greece, were administered 60 minutes prior to intraperitoneal (i.p. injection of a lethal dose of PTZ to eight respective groups of Balb-c mice. Control group received only one i.p. PTZ injection. Motor and behavioral activity of the animals after EOs administration, development of tonic-clonic seizures, seizure latency and severity, and percentage of survival after PTZ administration were determined for each group. All groups of mice treated with the EOs showed reduced activity and stability after the administration of the oil, except for those treated with O. vulgare (100% mortality after the administration of the oil. After PTZ administration, mice from the different groups showed increased latency and reduced severity of seizures (ranging from simple twitches to complete seizures. Mice who had received M. piperita demonstrated no seizures and 100% survival. The different drastic component and its concentration could account for the diversity of anticonvulsant effects.

  12. Children's evaluation of public and private generosity and its relation to behavior: Evidence from China.

    Science.gov (United States)

    Heyman, Gail D; Fu, Genyue; Barner, David; Zhishan, Hu; Zhou, Lixia; Lee, Kang

    2016-10-01

    This research examined children's evaluation of public and private prosocial giving and whether such evaluation would predict actual behavior. We tested children between 6 and 12 years old (N=192) in China, where children are socialized not to call positive attention to themselves. In Study 1, a significant age-related change was found; younger children evaluated public acts of prosocial giving more favorably than private acts, whereas older children showed the opposite pattern. Study 2 not only replicated the findings of Study 1 but also showed that children's evaluation of public versus private giving predicted their actual behavior in communicating about their own prosocial giving. These findings are the first to show that age-related changes in children's understanding of generosity predict reputation management behavior.

  13. Acute D-psicose administration decreases the glycemic responses to an oral maltodextrin tolerance test in normal adults.

    Science.gov (United States)

    Iida, Tetsuo; Kishimoto, Yuka; Yoshikawa, Yuko; Hayashi, Noriko; Okuma, Kazuhiro; Tohi, Mikiko; Yagi, Kanako; Matsuo, Tatsuhiro; Izumori, Ken

    2008-12-01

    An examination was conducted to verify D-psicose suppressed the elevation of blood glucose and insulin concentration in a dose-dependent manner under the concurrent administration of maltodextrin and D-psicose to healthy humans. Twenty subjects aged 20-39 y, 11 males and 9 females were recruited. A load test of oral maltodextrin was conducted as a randomized single blind study. The subjects took one of five test beverages (7.5 g D-psicose alone, 75 g maltodextrin alone, 75 g maltodextrin +2.5, 5 or 7.5 g D-psicose). Blood was collected before an intake and at 30, 60, 90 and 120 min after an intake. Intervals of administration were at least 1 wk. The load test with 75 g maltodextrin showed significant suppressions of the elevation of blood glucose and insulin concentration under the doses of 5 g or more D-psicose with dose dependency. An independent administration of 7.5 g D-psicose had no influence on blood glucose or insulin concentration. D-Psicose is considered efficacious in the suppression of the elevation of blood glucose concentration after eating in humans.

  14. Growth hormone administration increases glucose production by preventing the expected decrease in glycogenolysis seen with fasting in healthy volunteers.

    Science.gov (United States)

    Ghanaat, Farhad; Tayek, John A

    2005-05-01

    Twelve volunteers were fasted overnight and infused with [ 13 C]glucose (ul) to measure glucose production (GP), gluconeogenesis, and by subtraction, glycogenolysis. Glucose production, gluconeogenesis, and glycogenolysis were measured after a 3-hour baseline infusion and two 4-hour infusions. The first 4 hours of the pituitary-pancreatic clamp study (PPCS) with replacement insulin, cortisol, and glucagon was without growth hormone (GH) administration. The second 4 hours of the PPCS was with high-dose GH administration. Six fasting volunteers acted as controls over the 11-hour study period. Overnight 12-hour fasting measurements of hormones, glucose, GP, gluconeogenesis, and glycogenolysis were similar in both groups. The PPCS had no significant effect on GP (2.43 +/- 0.19 vs 2.07 +/- 0.11 mg/kg per minute, PPCS vs controls, mean +/- SEM). Glycogenolysis, as a percent of GP (43%-49%), was similar between PPCS and controls (43% +/- 3% vs 49% +/- 4%). High-dose GH for 4 hours increased GH (20.8 +/- 3.8 vs 2.0 +/- 0.9 ng/mL), blood glucose (127 +/- 28 vs 86 +/- 4 mg/dL, P glycogenolysis as compared to the observed fall in glycogenolysis seen with fasting alone (0.94 +/- 0.21 vs 0.53 +/- 0.07 mg/kg per minute, P Glycogenolysis, as a percent of GP, was significantly increased with high-dose GH (43 +/- 5% vs 29 +/- 3%, P glycogenolysis observed with fasting alone.

  15. The role of welfare state principles and generosity in social policy programmes for public health: an international comparative study

    DEFF Research Database (Denmark)

    Lundberg, Olle; Yngwe, Monica Aberg; Stjärne, Maria Kölegård

    2008-01-01

    BACKGROUND: Many important social determinants of health are also the focus for social policies. Welfare states contribute to the resources available for their citizens through cash transfer programmes and subsidised services. Although all rich nations have welfare programmes, there are clear cross......-national differences with respect to their design and generosity. These differences are evident in national variations in poverty rates, especially among children and elderly people. We investigated to what extent variations in family and pension policies are linked to infant mortality and old-age excess mortality....... METHODS: Infant mortality rates and old-age excess mortality rates were analysed in relation to social policy characteristics and generosity. We did pooled cross-sectional time-series analyses of 18 OECD (Organisation for Economic Co-operation and Development) countries during the period 1970...

  16. Administration of a Toll-like receptor 9 agonist decreases the proviral reservoir in virologically suppressed HIV-infected patients.

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    Anni A Winckelmann

    Full Text Available Toll-like receptor (TLR agonists can reactivate HIV from latently infected cells in vitro. We aimed to investigate the TLR-9 agonist, CPG 7909's in vivo effect on the proviral HIV reservoir and HIV-specific immunity. This was a post-hoc analysis of a double-blind randomized controlled vaccine trial. HIV-infected adults were randomized 1:1 to receive pneumococcal vaccines with or without 1 mg CPG 7909 as adjuvant at 0, 3 and 9 months. In patients on suppressive antiretroviral therapy we quantified proviral DNA at 0, 3, 4, 9, and 10 months (31 subjects in the CPG group and 37 in the placebo-adjuvant group. Furthermore, we measured HIV-specific antibodies, characterized T cell phenotypes and HIV-specific T cell immunity. We observed a mean reduction in proviral DNA in the CPG group of 12.6% (95% CI: -23.6-0.0 following each immunization whereas proviral DNA in the placebo-adjuvant group remained largely unchanged (6.7% increase; 95% CI: -4.2-19.0 after each immunization, p = 0.02. Among participants with additional cryo-preserved PBMCs, HIV-specific CD8+ T cell immunity as indicated by increased expression of degranulation marker CD107a and macrophage inflammatory protein 1β (MIP1β tended to be up-regulated following immunization with CPG 7909 compared with placebo as adjuvant. Further, increasing proportion of HIV-specific CD107a and MIP1β-expressing CD8+ T cells were strongly correlated with decreasing proviral load. No changes were observed in T cell phenotype distribution, HIV-specific CD4+ T cell immunity, or HIV-specific antibodies. TLR9-adjuvanted pneumococcal vaccination decreased proviral load. Reductions in proviral load correlated with increasing levels of HIV specific CD8+ T cells. Further investigation into the potential effect of TLR9 agonists on HIV latency is warranted.

  17. Administration of a Toll-like receptor 9 agonist decreases the proviral reservoir in virologically suppressed HIV-infected patients.

    Science.gov (United States)

    Winckelmann, Anni A; Munk-Petersen, Lærke V; Rasmussen, Thomas A; Melchjorsen, Jesper; Hjelholt, Thomas J; Montefiori, David; Østergaard, Lars; Søgaard, Ole S; Tolstrup, Martin

    2013-01-01

    Toll-like receptor (TLR) agonists can reactivate HIV from latently infected cells in vitro. We aimed to investigate the TLR-9 agonist, CPG 7909's in vivo effect on the proviral HIV reservoir and HIV-specific immunity. This was a post-hoc analysis of a double-blind randomized controlled vaccine trial. HIV-infected adults were randomized 1:1 to receive pneumococcal vaccines with or without 1 mg CPG 7909 as adjuvant at 0, 3 and 9 months. In patients on suppressive antiretroviral therapy we quantified proviral DNA at 0, 3, 4, 9, and 10 months (31 subjects in the CPG group and 37 in the placebo-adjuvant group). Furthermore, we measured HIV-specific antibodies, characterized T cell phenotypes and HIV-specific T cell immunity. We observed a mean reduction in proviral DNA in the CPG group of 12.6% (95% CI: -23.6-0.0) following each immunization whereas proviral DNA in the placebo-adjuvant group remained largely unchanged (6.7% increase; 95% CI: -4.2-19.0 after each immunization, p = 0.02). Among participants with additional cryo-preserved PBMCs, HIV-specific CD8+ T cell immunity as indicated by increased expression of degranulation marker CD107a and macrophage inflammatory protein 1β (MIP1β) tended to be up-regulated following immunization with CPG 7909 compared with placebo as adjuvant. Further, increasing proportion of HIV-specific CD107a and MIP1β-expressing CD8+ T cells were strongly correlated with decreasing proviral load. No changes were observed in T cell phenotype distribution, HIV-specific CD4+ T cell immunity, or HIV-specific antibodies. TLR9-adjuvanted pneumococcal vaccination decreased proviral load. Reductions in proviral load correlated with increasing levels of HIV specific CD8+ T cells. Further investigation into the potential effect of TLR9 agonists on HIV latency is warranted.

  18. Adult female wildtype, but not oestrogen receptor beta knockout, mice have decreased depression-like behaviour during pro-oestrus and following administration of oestradiol or diarylpropionitrile.

    Science.gov (United States)

    Walf, A A; Koonce, C J; Frye, C A

    2009-06-01

    Studies in people and animal models suggest that depression is influenced by natural fluctuations in the levels of 17beta-oestradiol (E(2)), as well as administration of E(2)-based therapies, such as selective oestrogen receptor modulators (SERMs). Elucidating the effects and mechanisms of E(2) is important to improve future E(2)-based therapeutics. An important question is whether effects of E(2) or SERMs for mood regulation act at the alpha or beta isoform of the oestrogen receptor (ER) because some of the unwanted trophic effects of E(2)-based therapies may involve actions at ERalpha, rather than ERbeta. In the present study, whether there are sex differences in depression-like behaviour of adult mice (experiment 1), and the effects of natural fluctuations in E(2) (experiment 2), or administration of E(2) or a SERM that has higher affinity for ERbeta than for ERalpha (diarylpropionitrile; DPN) to ovariectomised (experiment 3) wildtype and ERbeta knockout (betaERKO) mice were investigated. Results of this study supported our hypotheses that: there would be sex differences favouring males for depression-like behaviour and endogenous increases in, or exogenous administration of, E(2) or administration of an ERbeta SERM would decrease depression-like behaviour in wildtype, but not betaERKO, mice. In experiment 1, adult male mice spent less time immobile in the forced swim test (i.e., showed less depression-like behaviour) compared with female mice. In experiment 2, pro-oestrous (higher circulating E(2) levels), compared with dioestrous (lower circulating E(2) levels), mice had reduced immobility in the forced swim test; this effect was not observed in betaERKO mice. In experiment 3, administration of E(2) or DPN to ovariectomised wildtype, but not betaERKO, mice decreased immobility compared with vehicle administration, these data suggest that ERbeta may be required for some of the anti-depressant-like effects of E(2).

  19. The long-term benefits of human generosity in indirect reciprocity.

    Science.gov (United States)

    Wedekind, Claus; Braithwaite, Victoria A

    2002-06-25

    Among the theories that have been proposed to explain the evolution of altruism are direct reciprocity and indirect reciprocity. The idea of the latter is that helping someone or refusing to do so has an impact on one's reputation within a group. This reputation is constantly assessed and reassessed by others and is taken into account by them in future social interactions. Generosity in indirect reciprocity can evolve if and only if it eventually leads to a net benefit in the long term. Here, we show that this key assumption is met. We let 114 students play for money in an indirect and a subsequent direct reciprocity game. We found that although being generous, i.e., giving something of value to others, had the obvious short-term costs, it paid in the long run because it builds up a reputation that is rewarded by third parties (who thereby themselves increase their reputation). A reputation of being generous also provided an advantage in the subsequent direct reciprocity game, probably because it builds up trust that can lead to more stable cooperation.

  20. High Fat Diet-Induced Skeletal Muscle Wasting Is Decreased by Mesenchymal Stem Cells Administration: Implications on Oxidative Stress, Ubiquitin Proteasome Pathway Activation, and Myonuclear Apoptosis

    Directory of Open Access Journals (Sweden)

    Johanna Abrigo

    2016-01-01

    Full Text Available Obesity can lead to skeletal muscle atrophy, a pathological condition characterized by the loss of strength and muscle mass. A feature of muscle atrophy is a decrease of myofibrillar proteins as a result of ubiquitin proteasome pathway overactivation, as evidenced by increased expression of the muscle-specific ubiquitin ligases atrogin-1 and MuRF-1. Additionally, other mechanisms are related to muscle wasting, including oxidative stress, myonuclear apoptosis, and autophagy. Stem cells are an emerging therapy in the treatment of chronic diseases such as high fat diet-induced obesity. Mesenchymal stem cells (MSCs are a population of self-renewable and undifferentiated cells present in the bone marrow and other mesenchymal tissues of adult individuals. The present study is the first to analyze the effects of systemic MSC administration on high fat diet-induced skeletal muscle atrophy in the tibialis anterior of mice. Treatment with MSCs reduced losses of muscle strength and mass, decreases of fiber diameter and myosin heavy chain protein levels, and fiber type transitions. Underlying these antiatrophic effects, MSC administration also decreased ubiquitin proteasome pathway activation, oxidative stress, and myonuclear apoptosis. These results are the first to indicate that systemically administered MSCs could prevent muscle wasting associated with high fat diet-induced obesity and diabetes.

  1. High Fat Diet-Induced Skeletal Muscle Wasting Is Decreased by Mesenchymal Stem Cells Administration: Implications on Oxidative Stress, Ubiquitin Proteasome Pathway Activation, and Myonuclear Apoptosis

    Science.gov (United States)

    Aravena, Javier; Cabrera, Daniel; Simon, Felipe; Ezquer, Fernando

    2016-01-01

    Obesity can lead to skeletal muscle atrophy, a pathological condition characterized by the loss of strength and muscle mass. A feature of muscle atrophy is a decrease of myofibrillar proteins as a result of ubiquitin proteasome pathway overactivation, as evidenced by increased expression of the muscle-specific ubiquitin ligases atrogin-1 and MuRF-1. Additionally, other mechanisms are related to muscle wasting, including oxidative stress, myonuclear apoptosis, and autophagy. Stem cells are an emerging therapy in the treatment of chronic diseases such as high fat diet-induced obesity. Mesenchymal stem cells (MSCs) are a population of self-renewable and undifferentiated cells present in the bone marrow and other mesenchymal tissues of adult individuals. The present study is the first to analyze the effects of systemic MSC administration on high fat diet-induced skeletal muscle atrophy in the tibialis anterior of mice. Treatment with MSCs reduced losses of muscle strength and mass, decreases of fiber diameter and myosin heavy chain protein levels, and fiber type transitions. Underlying these antiatrophic effects, MSC administration also decreased ubiquitin proteasome pathway activation, oxidative stress, and myonuclear apoptosis. These results are the first to indicate that systemically administered MSCs could prevent muscle wasting associated with high fat diet-induced obesity and diabetes. PMID:27579157

  2. Intracerebroventricular administration of α-ketoisocaproic acid decreases brain-derived neurotrophic factor and nerve growth factor levels in brain of young rats.

    Science.gov (United States)

    Wisniewski, Miriam S W; Carvalho-Silva, Milena; Gomes, Lara M; Zapelini, Hugo G; Schuck, Patrícia F; Ferreira, Gustavo C; Scaini, Giselli; Streck, Emilio L

    2016-04-01

    Maple syrup urine disease (MSUD) is an inherited aminoacidopathy resulting from dysfunction of the branched-chain keto acid dehydrogenase complex, leading to accumulation of the branched-chain amino acids (BCAA) leucine, isoleucine and valine as well as their corresponding transaminated branched-chain α-ketoacids. This disorder is clinically characterized by ketoacidosis, seizures, coma, psychomotor delay and mental retardation whose pathophysiology is not completely understood. Recent studies have shown that oxidative stress may be involved in neuropathology of MSUD. However, the effect of accumulating α-ketoacids in MSUD on neurotrophic factors has not been investigated. Thus, the objective of the present study was to evaluate the effects of acute intracerebroventricular administration of α-ketoisocaproic acid (KIC) on brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) levels in the brains of young male rats. Ours results showed that intracerebroventricular administration of KIC decreased BDNF levels in hippocampus, striatum and cerebral cortex, without induce a detectable change in pro-BDNF levels. Moreover, NGF levels in the hippocampus were reduced after intracerebroventricular administration of KIC. In conclusion, these data suggest that the effects of KIC on demyelination and memory processes may be mediated by reduced trophic support of BDNF and NGF. Moreover, lower levels of BDNF and NGF are consistent with the hypothesis that a deficit in this neurotrophic factor may contribute to the structural and functional alterations of brain underlying the psychopathology of MSUD, supporting the hypothesis of a neurodegenerative process in MSUD.

  3. Chronic NMDA administration to rats increases brain pro-apoptotic factors while decreasing anti-Apoptotic factors and causes cell death

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    Rapoport Stanley I

    2009-09-01

    Full Text Available Abstract Background Chronic N-Methyl-d-aspartate (NMDA administration to rats is reported to increase arachidonic acid signaling and upregulate neuroinflammatory markers in rat brain. These changes may damage brain cells. In this study, we determined if chronic NMDA administration (25 mg/kg i.p., 21 days to rats would alter expression of pro- and anti-apoptotic factors in frontal cortex, compared with vehicle control. Results Using real time RT-PCR and Western blotting, chronic NMDA administration was shown to decrease mRNA and protein levels of anti-apoptotic markers Bcl-2 and BDNF, and of their transcription factor phospho-CREB in the cortex. Expression of pro-apoptotic Bax, Bad, and 14-3-3ζ was increased, as well as Fluoro-Jade B (FJB staining, a marker of neuronal loss. Conclusion This alteration in the balance between pro- and anti-apoptotic factors by chronic NMDA receptor activation in this animal model may contribute to neuronal loss, and further suggests that the model can be used to examine multiple processes involved in excitotoxicity.

  4. Leptin Administration Favors Muscle Mass Accretion by Decreasing FoxO3a and Increasing PGC-1α in ob/ob Mice

    Science.gov (United States)

    Sáinz, Neira; Rodríguez, Amaia; Catalán, Victoria; Becerril, Sara; Ramírez, Beatriz; Gómez-Ambrosi, Javier; Frühbeck, Gema

    2009-01-01

    Absence of leptin has been associated with reduced skeletal muscle mass in leptin-deficient ob/ob mice. The aim of our study was to examine the effect of leptin on the catabolic and anabolic pathways regulating muscle mass. Gastrocnemius, extensor digitorum longus and soleus muscle mass as well as fiber size were significantly lower in ob/ob mice compared to wild type littermates, being significantly increased by leptin administration (P<0.001). This effect was associated with an inactivation of the muscle atrophy-related transcription factor forkhead box class O3 (FoxO3a) (P<0.05), and with a decrease in the protein expression levels of the E3 ubiquitin-ligases muscle atrophy F-box (MAFbx) (P<0.05) and muscle RING finger 1 (MuRF1) (P<0.05). Moreover, leptin increased (P<0.01) protein expression levels of peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), a regulator of muscle fiber type, and decreased (P<0.05) myostatin protein, a negative regulator of muscle growth. Leptin administration also activated (P<0.01) the regulators of cell cycle progression proliferating cell nuclear antigen (PCNA) and cyclin D1, and increased (P<0.01) myofibrillar protein troponin T. The present study provides evidence that leptin treatment may increase muscle mass of ob/ob mice by inhibiting myofibrillar protein degradation as well as enhancing muscle cell proliferation. PMID:19730740

  5. Leptin administration favors muscle mass accretion by decreasing FoxO3a and increasing PGC-1alpha in ob/ob mice.

    Directory of Open Access Journals (Sweden)

    Neira Sáinz

    Full Text Available Absence of leptin has been associated with reduced skeletal muscle mass in leptin-deficient ob/ob mice. The aim of our study was to examine the effect of leptin on the catabolic and anabolic pathways regulating muscle mass. Gastrocnemius, extensor digitorum longus and soleus muscle mass as well as fiber size were significantly lower in ob/ob mice compared to wild type littermates, being significantly increased by leptin administration (P<0.001. This effect was associated with an inactivation of the muscle atrophy-related transcription factor forkhead box class O3 (FoxO3a (P<0.05, and with a decrease in the protein expression levels of the E3 ubiquitin-ligases muscle atrophy F-box (MAFbx (P<0.05 and muscle RING finger 1 (MuRF1 (P<0.05. Moreover, leptin increased (P<0.01 protein expression levels of peroxisome proliferator-activated receptor gamma coactivator-1alpha (PGC-1alpha, a regulator of muscle fiber type, and decreased (P<0.05 myostatin protein, a negative regulator of muscle growth. Leptin administration also activated (P<0.01 the regulators of cell cycle progression proliferating cell nuclear antigen (PCNA and cyclin D1, and increased (P<0.01 myofibrillar protein troponin T. The present study provides evidence that leptin treatment may increase muscle mass of ob/ob mice by inhibiting myofibrillar protein degradation as well as enhancing muscle cell proliferation.

  6. Administration of caffeine inhibited adenosine receptor agonist-induced decreases in motor performance, thermoregulation, and brain neurotransmitter release in exercising rats.

    Science.gov (United States)

    Zheng, Xinyan; Hasegawa, Hiroshi

    2016-01-01

    We examined the effects of an adenosine receptor agonist on caffeine-induced changes in thermoregulation, neurotransmitter release in the preoptic area and anterior hypothalamus, and endurance exercise performance in rats. One hour before the start of exercise, rats were intraperitoneally injected with either saline alone (SAL), 10 mg kg(-1) caffeine and saline (CAF), a non-selective adenosine receptor agonist (5'-N-ethylcarboxamidoadenosine [NECA]: 0.5 mg kg(-1)) and saline (NECA), or the combination of caffeine and NECA (CAF+NECA). Rats ran until fatigue on the treadmill with a 5% grade at a speed of 18 m min(-1) at 23 °C. Compared to the SAL group, the run time to fatigue (RTTF) was significantly increased by 52% following caffeine administration and significantly decreased by 65% following NECA injection (SAL: 91 ± 14.1 min; CAF: 137 ± 25.8 min; NECA: 31 ± 13.7 min; CAF+NECA: 85 ± 11.8 min; pcaffeine injection inhibited the NECA-induced decreases in the RTTF, Tcore, heat production, heat loss, and extracellular DA release. Neither caffeine nor NECA affected extracellular noradrenaline or serotonin release. These results support the findings of previous studies showing improved endurance performance and overrides in body limitations after caffeine administration, and imply that the ergogenic effects of caffeine may be associated with the adenosine receptor blockade-induced increases in brain DA release.

  7. Oral administration of Aloe vera gel powder prevents UVB-induced decrease in skin elasticity via suppression of overexpression of MMPs in hairless mice.

    Science.gov (United States)

    Saito, Marie; Tanaka, Miyuki; Misawa, Eriko; Yao, Ruiquing; Nabeshima, Kazumi; Yamauchi, Kouji; Abe, Fumiaki; Yamamoto, Yuki; Furukawa, Fukumi

    2016-07-01

    This study reports the effects of oral Aloe vera gel powder (AVGP) containing Aloe sterols on skin elasticity and the extracellular matrix in ultraviolet B (UVB)-irradiated hairless mice. Ten-week-old hairless mice were fed diets containing 0.3% AVGP for 8 weeks and irradiated UVB for 6 weeks. Mice treated with AVGP showed significant prevention of the UVB-induced decrease in skin elasticity. To investigate the mechanism underlying this suppression of skin elasticity loss, we measured the expression of matrix metalloproteinase (MMP)-2, -9, and -13. AVGP prevented both the UVB-induced increases in MMPs expressions. Moreover, we investigated hyaluronic acid (HA) content of mice dorsal skin and gene expression of HA synthase-2 (Has2). In the results, AVGP oral administration prevented UVB-induced decreasing in skin HA content and Has2 expression and attenuates the UVB-induced decrease in serum adiponectin, which promotes Has2 expression. These results suggested that AVGP has the ability to prevent the skin photoaging.

  8. ADMINISTRATION OF CACAO BEANS (Theobroma cacao L. EXTRACTS DECREASE MALONDIALDEHYDE CONCENTRATION AND INCREASE BLOOD NOx CONCENTRATION IN WHITE RAT (Ra"us norvegicus INDUCED BY PSYCHOSOCIAL STRESS

    Directory of Open Access Journals (Sweden)

    Dewi Wiryanthini IA

    2013-04-01

    Full Text Available Increased production of reactive oxygen species (ROS causing accumulation of oxidative damage caused by exceeding anti oxidant capacity in the body. Psychological stress as psychosocial stress can induce oxidative stress which subsequently cause increase blood malondialdehyde (MDA and decrease blood nitrate and nitrite (NOx concentration as intermediate product of nitric oxide (NO. Cacao beans extracts contained anti oxidant flavanols consist of catechin, epicatechin and procyanidin. The aims of this study is to investigate the effect of cacao beans (Theobroma cacao L. extracts for decreasing MDA and increasing NOx concentration in white rat (Ra$us norvegicus blood in stress oxidative state induced by psychosocial stress. It is an experimental study with Pretest-Postest Control Group Design. This study revealed decrease MDA concentration in group P1 (11.47 vs 8.04, P2 (11.92 vs 5.44 and P3 (11.69 vs 2.87 with P = 0.000 and increase NOx concentration in oxidative stress white rat induced by psychosocial stress a[er administration of cacao beans extract in group P1 (1909.83 vs 2085.16, P2 (1912.5 vs 2231.83 and P3 (1871.5 vs 2339.83 with P = 0.005. This study showed that cacao beans extract can inhibit oxidative stress caused by psychosocial stress.

  9. The development of the effect of peer monitoring on generosity differs among elementary school-age boys and girls

    Directory of Open Access Journals (Sweden)

    Haruto eTakagishi

    2015-06-01

    Full Text Available The purpose of this study was to examine the effect of peer monitoring on generosity in boys and girls aged 6 - 12 years. A total of 120 elementary school students played a one-shot dictator game (DG with and without peer monitoring by classmates. Children decided how to divide 10 chocolates between themselves and a classmate either in a condition in which their allocations were visible to their peers, or in private. While the effect of peer monitoring on the allocation amount in the DG was clearly present in boys, it was not observed in girls. Furthermore, the effect of peer monitoring in boys appeared at the age of 9 years. These results suggest that the motivation to draw peers’ attention plays a stronger role for older boys than for girls or younger boys. The potential roles of higher-order theory of mind, social roles, and emergence of secondary sex characteristics on the influence of peer monitoring on generosity shown by boys are discussed.

  10. Administration of testosterone inhibits initiation of seminal tubule growth and decreases Sertoli cell number in the earliest period of rat's postnatal development.

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    Elzbieta Oszukowska

    2010-01-01

    Full Text Available Sertoli cell (SC number determines testes size and their capacity to produce spermatozoa. In the rat SC proliferate until 15th postnatal day (PND. Their proliferation is stimulated by FSH and inhibited by estradiol, but the role for androgens is uncertain. In this study we analyzed the effects of testosterone administration on testes growth and SC number in relation to timing of the treatment. Male rats were injected with 2.5 mg of testosterone propionate (TP from birth until 5th PND and autopsied either on 6th PND [TP1-5(6] or on 16th PND [TP1-5(16] (transient administration. Other rats received TP from birth until 15th PND [TP1-15] or between 5th and 15th PND [TP5-15] continuously and were autopsied on day 16th. Control groups (C received vehicle. In the Cs serum level of estradiol was 20-fold higher (p<0.001 and FSH was 1,7-fold higher (p<0.05 on 6th PND than on 16th PND, while testosterone did not change. After TP blood level of testosterone increased 2200-fold on 6th PND (p<0.05, and 8-fold on 16th PND. In turn, continuous TP administrations resulted on 16th PND in the increase in testosterone serum level by 2000-times of C without influence on FSH. While the treatment from birth either during initial 5 days or continuously until 15th day decreased testicular weight (p<0.001, tubule length (p<0.05 and SC number (p<0.001, the treatment initiated on 5th PND had no effects. TP reduced serum estradiol level on 6th PND by 13-fold (p<0.01, but doubled it on 16th PND. Conclusion: Neonatal rats secrete estradiol and FSH in the amounts greatly extending those presented during further development. Testosterone inhibits testicular growth and SC number acting during first 5 neonatal days by decreasing FSH secretion, but is not effective during further development. Direct inhibitory influence of testosterone or trough its increased aromatisation to estradiol beyond neonatal period may be responsible for sustained inhibition of testes growth and SC

  11. Intramuscular Administration of Drotaverine Hydrochloride Decreases Both Incidence of Urinary Retention and Time to Micturition in Orthopedic Patients under Spinal Anesthesia: A Single Blinded Randomized Study

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    Dariusz Tomaszewski

    2015-01-01

    Full Text Available Purpose. Postoperative urinary retention (POUR increases the duration of hospitalization and frequency and risk of urinary bladder catheterization. The objective of this study was to analyze the efficacy of intramuscularly administered drotaverine hydrochloride in the prevention of POUR in orthopedic patients. Methods. Two hundred and thirty patients 17–40 years of age undergoing lower limb orthopedic procedures under spinal anesthesia were enrolled in the study. The study group received 40 mg of drotaverine hydrochloride intramuscularly; the second group was the control. The main outcome measure was (1 the time to micturition and (2 the incidence of urinary bladder catheterization and time to catheterization. Results. Two hundred and one patients of 230 enrolled participants completed the study. Compared to the control group, the male patients in study group exhibited a shorter time to spontaneous micturition (441 versus 563 minutes, 95% CI of the difference of means between 39 and 205 minutes and a lower incidence of urinary bladder catheterization (4/75 versus 10/54 (RR 0.29, 95% CI: 0.1–0.87; P=0.0175. Conclusions. Intramuscular administration of drotaverine hydrochloride decreased the time to spontaneous micturition and decreased the incidence of urinary bladder catheterization in male patients who underwent orthopedic surgery under spinal anesthesia. This trial is registered with NCT02026427.

  12. Sleep and GABA levels in the oral part of rat pontine reticular formation are decreased by local and systemic administration of morphine.

    Science.gov (United States)

    Watson, C J; Lydic, R; Baghdoyan, H A

    2007-01-05

    Morphine, a mu-opioid receptor agonist, is a commonly prescribed treatment for pain. Although highly efficacious, morphine has many unwanted side effects including disruption of sleep and obtundation of wakefulness. One mechanism by which morphine alters sleep and wakefulness may be by modulating GABAergic signaling in brain regions regulating arousal, including the pontine reticular nucleus, oral part (PnO). This study used in vivo microdialysis in unanesthetized Sprague-Dawley rat to test the hypothesis that mu-opioid receptors modulate PnO GABA levels. Validation of the high performance liquid chromatographic technique used to quantify GABA was obtained by dialyzing the PnO (n=4 rats) with the GABA reuptake inhibitor nipecotic acid (500 microM). Nipecotic acid caused a 185+/-20% increase in PnO GABA levels, confirming chromatographic detection of GABA and demonstrating the existence of functional GABA transporters in rat PnO. Morphine caused a concentration-dependent decrease in PnO GABA levels (n=25 rats). Coadministration of morphine (100 microM) with naloxone (1 microM), a mu-opioid receptor antagonist, blocked the morphine-induced decrease in PnO GABA levels (n=5 rats). These results show for the first time that mu-opioid receptors in rat PnO modulate GABA levels. A second group of rats (n=6) was used to test the hypothesis that systemically administered morphine also decreases PnO GABA levels. I.v. morphine caused a significant (PPnO GABA levels relative to control i.v. infusions of saline. Finally, microinjections followed by 2 h recordings of electroencephalogram and electromyogram tested the hypothesis that PnO morphine administration disrupts sleep (n=8 rats). Morphine significantly (PPnO.

  13. Chronic Administration of a Combination of Six Herbs Inhibits the Progression of Hyperglycemia and Decreases Serum Lipids and Aspartate Amino Transferase Activity in Diabetic Rats

    Directory of Open Access Journals (Sweden)

    Reza Shafiee-Nick

    2012-01-01

    Full Text Available The effects of a polyherbal compound, containing six plants (Allium sativum, Cinnamomum zeylanicum, Nigella sativa, Punica granatum, Salvia officinalis and Teucrium polium were tested on biochemical parameters in streptozotocin-induced diabetic rats. Streptozotocin caused an approximately 3-fold increase in fasting blood sugar level after 2 days. The diabetic control rats showed further increase in blood glucose after 30 days (384 ± 25 mg/dl in day 30 versus 280 ± 12 mg/dl in day 2, P<0.001. Administration of the compound blocked the increase of blood glucose (272 ± 7 and 269 ± 48 mg/dl at day 2 and day 30, respectively. Also, there was significant difference in the level of triglyceride (60 ± 9 versus 158 ± 37 mg/dl, P<0.01, total cholesterol (55 ± 2 versus 97 ± 11 mg/dl, P < 0.01 and aspartate amino transferase activity (75 ± 12 versus 129 ± 18 U/L, P<0.05 between treated rats and diabetic control group. In conclusion, the MSEC inhibited the progression of hyperglycemia and decreased serum lipids and hepatic enzyme activity in diabetic rats. Therefore, it has the potential to be used as a natural product for the management of diabetes.

  14. Chronic administration of a combination of six herbs inhibits the progression of hyperglycemia and decreases serum lipids and aspartate amino transferase activity in diabetic rats.

    Science.gov (United States)

    Shafiee-Nick, Reza; Ghorbani, Ahmad; Vafaee Bagheri, Farzaneh; Rakhshandeh, Hassan

    2012-01-01

    The effects of a polyherbal compound, containing six plants (Allium sativum, Cinnamomum zeylanicum, Nigella sativa, Punica granatum, Salvia officinalis and Teucrium polium) were tested on biochemical parameters in streptozotocin-induced diabetic rats. Streptozotocin caused an approximately 3-fold increase in fasting blood sugar level after 2 days. The diabetic control rats showed further increase in blood glucose after 30 days (384 ± 25 mg/dl in day 30 versus 280 ± 12 mg/dl in day 2, P < 0.001). Administration of the compound blocked the increase of blood glucose (272 ± 7 and 269 ± 48 mg/dl at day 2 and day 30, respectively). Also, there was significant difference in the level of triglyceride (60 ± 9 versus 158 ± 37 mg/dl, P < 0.01), total cholesterol (55 ± 2 versus 97 ± 11 mg/dl, P < 0.01) and aspartate amino transferase activity (75 ± 12 versus 129 ± 18 U/L, P < 0.05) between treated rats and diabetic control group. In conclusion, the MSEC inhibited the progression of hyperglycemia and decreased serum lipids and hepatic enzyme activity in diabetic rats. Therefore, it has the potential to be used as a natural product for the management of diabetes.

  15. Oral Administration of the Japanese Traditional Medicine Keishibukuryogan-ka-yokuinin Decreases Reactive Oxygen Metabolites in Rat Plasma: Identification of Chemical Constituents Contributing to Antioxidant Activity

    Directory of Open Access Journals (Sweden)

    Yosuke Matsubara

    2017-02-01

    Full Text Available Insufficient detoxification and/or overproduction of reactive oxygen species (ROS induce cellular and tissue damage, and generated reactive oxygen metabolites become exacerbating factors of dermatitis. Keishibukuryogan-ka-yokuinin (KBGY is a traditional Japanese medicine prescribed to treat dermatitis such as acne vulgaris. Our aim was to verify the antioxidant properties of KBGY, and identify its active constituents by blood pharmacokinetic techniques. Chemical constituents were quantified in extracts of KBGY, crude components, and the plasma of rats treated with a single oral administration of KBGY. Twenty-three KBGY compounds were detected in plasma, including gallic acid, prunasin, paeoniflorin, and azelaic acid, which have been reported to be effective for inflammation. KBGY decreased level of the diacron-reactive oxygen metabolites (d-ROMs in plasma. ROS-scavenging and lipid hydroperoxide (LPO generation assays revealed that gallic acid, 3-O-methylgallic acid, (+-catechin, and lariciresinol possess strong antioxidant activities. Gallic acid was active at a similar concentration to the maximum plasma concentration, therefore, our findings indicate that gallic acid is an important active constituent contributing to the antioxidant effects of KBGY. KBGY and its active constituents may improve redox imbalances induced by oxidative stress as an optional treatment for skin diseases.

  16. Clarifying the Behavioral Economics of Social Anxiety Disorder: Effects of Interpersonal Problems and Symptom Severity on Generosity.

    Science.gov (United States)

    Rodebaugh, Thomas L; Heimberg, Richard G; Taylor, Kristin P; Lenze, Eric J

    2016-01-01

    Social anxiety disorder is associated with lower interpersonal warmth, possibly explaining its associated interpersonal impairment. Across two samples, we attempted to replicate previous findings that the disorder's constraint of interpersonal warmth can be detected via behavioral economic tasks. We also tested the test-retest stability of task indices. Results indicated that factors associated with social anxiety disorder (and not the disorder itself), such as the severity of social anxiety and more extreme interpersonal problems, lead to less generous behavior on the economic task examined. Results were clearest regarding fine-grained indices derived from latent trajectories. Unexpectedly, the combination of generalized anxiety disorder and higher depression also restricted generosity. Two of three indices showed acceptable test-retest stability. Maladaptive giving behavior may be a treatment target to improve interpersonal functioning in psychiatric disorders; therefore, future work should more precisely characterize behavioral economic tasks, including basic psychometric work (i.e., tests of reliability and validity).

  17. To what extent have relaxed eligibility requirements and increased generosity of disability benefits acted as disincentives for employment? A systematic review of evidence from countries with well-developed welfare systems

    DEFF Research Database (Denmark)

    Barr, Ben; Clayton, Stephen; Whitehead, Margaret;

    2010-01-01

    Reductions in the eligibility requirements and generosity of disability benefits have been introduced in several Organisation for Economic Cooperation and Development (OECD) countries in recent years, on the assumption that this will increase work incentives for people with chronic illness...

  18. Tolerance in the anxiolytic profile following repeated administration of diazepam but not buspirone is associated with a decrease in the responsiveness of postsynaptic 5-HT-1A receptors.

    Science.gov (United States)

    Khan, Asma; Haleem, D J

    2007-12-01

    To understand the role of serotonin (5-hydroxytryptamine; 5-HT)-1A receptors in the treatment of anxiety and the development of tolerance to benzodiazepines the present study was designed to monitor the responsiveness of postsynaptic 5-HT-1A receptors following repeated administration of diazepam and buspirone. Results show that tolerance in the anxiolytic profile is produced following repeated administration (2 weeks) of diazepam (2 mg/kg) but not buspirone (0.5 mg/kg). The behavioral effects of 8-OH-DPAT at a dose of 0.25 mg/kg were monitored 3 days after repeated administration of saline or buspirone or diazepam. The results show that 8-OH-DPAT elicited forepaw treading was smaller in repeated diazepam but not repeated buspirone injected rats, while hyperlocomotive effects of 8-OH-DPAT were smaller in both repeated buspirone and repeated diazepam injected rats. The results suggest that postsynaptic 5-HT-1A receptor-dependent responses were attenuated following long-term administration of diazepam but not buspirone. Role of 5-HT-1A receptors in the development of tolerance to the anxiolytic effects of diazepam but not buspirone is discussed.

  19. Neuropeptide FF analog RF9 is not an antagonist of NPFF receptor and decreases food intake in mice after its central and peripheral administration.

    Science.gov (United States)

    Maletínská, Lenka; Tichá, Anežka; Nagelová, Veronika; Spolcová, Andrea; Blechová, Miroslava; Elbert, Tomáš; Zelezná, Blanka

    2013-03-01

    Neuropeptide FF (NPFF) belongs to the RF-amide family of peptides bearing the identical C-terminal amino acid sequence (R-F-NH2). In addition to NPFF, prolactin-releasing peptide (PrRP), another RF-amide, binds to NPFF receptors with high affinity. A selective antagonist of PrRP has not yet been identified, but a selective antagonist of NPFF, 1-adamantanecarbonyl-RF-NH2 (RF9), was recently reported to antagonize the hyperalgesic effect of NPFF after central administration to mice. In the present study, RF9 competed with NPFF analog D-Y-L-(N-Me)-F-Q-P-Q-R-F-NH2 (1DMe) in binding to CHO-K1 cell membranes transfected with the human NPFF2 receptor. In rat pituitary RC-4B/C cells, where the expression of the NPFF2 receptor was proved by immunodetection, RF9 did not reverse the phosphorylation of MAPK/ERK1/2 induced by [Tyr(1)]NPFF. In vivo experiments with fasted mice confirmed that centrally injected [Tyr(1)]NPFF significantly lowered food intake. However, RF9, a putative NPFF2 antagonist, did not reverse the anorectic effect of [Tyr(1)]NPFF. Paradoxically, RF9 itself exhibited an anorectic effect in fasted mice not only after intracerebroventricular but also after subcutaneous administration. This finding casts doubt on claims that RF9 is an NPFF antagonist.

  20. Oral Administration of Faecalibacterium prausnitzii Decreased the Incidence of Severe Diarrhea and Related Mortality Rate and Increased Weight Gain in Preweaned Dairy Heifers.

    Directory of Open Access Journals (Sweden)

    Carla Foditsch

    Full Text Available Probiotics are a promising alternative to improve food animal productivity and health. However, scientific evidence that specific microbes can be used to benefit animal health and performance is limited. The objective of this study was to evaluate the effects of administering a live culture of Faecalibacterium prausnitzii to newborn dairy calves on subsequent growth, health, and fecal microbiome. Initially, a safety trial was conducted using 30 newborn bull calves to assess potential adverse effects of the oral and rectal administration of F. prausnitzii to neonatal calves. No adverse reactions, such as increased body temperature or heart and respiratory rates, were observed after the administration of the treatments. All calves survived the experimental period, and there was no difference in fecal consistency score, attitude, appetite or dehydration between the treatment groups. The rectal route was not an efficient practice while the oral route ensures that the full dose is administered to the treated calves. Subsequently, a randomized field trial was completed in a commercial farm with preweaned calves. A total of 554 Holstein heifers were assigned to one of two treatment groups: treated calves (FPTRT and non-treated calves (control. Treated calves received two oral doses of F. prausnitzii, one at treatment assignment (1st week and another one week later. The FPTRT group presented significantly lower incidence of severe diarrhea (3.1% compared with the control group (6.8%. Treated calves also had lower mortality rate associated with severe diarrhea (1.5% compared to control calves (4.4%. Furthermore, FPTRT calves gained significantly more weight, 4.4 kg over the preweaning period, than controls calves. The relative abundance of F. prausnitzii in the fecal microbiota was significantly higher in the 3rd and 5th weeks of life of FPTRT calves than of the control calves, as revealed by sequencing of the 16S rRNA gene. Our findings showed that oral

  1. The Effects of Expanding the Generosity of the Statutory Sickness Insurance System

    OpenAIRE

    Ziebarth, Nicolas; Karlsson, Martin

    2009-01-01

    This article evaluates an expansion of employer-mandated sick leave from 80 to 100 percent of forgone gross wages in Germany. We employ and compare parametric difference-in-difference (DID), matching DID, and mixed approaches. Overall workplace attendance decreased by at least 10 percent or 1 day per worker per year. We show that taking partial compliance into account increases coefficient estimates. Further, heterogeneity in response behavior was of great importance. There is no evidence tha...

  2. Higher frequency of administration of biotherapic T. cruzi 17DH decreases parasitemia and increases survival in mice infected with Trypanosoma cruzi

    Directory of Open Access Journals (Sweden)

    Áurea Regina Telles Pupulin

    2011-09-01

    Full Text Available Introduction: The study of the effect of different ways of treatment using highly diluted substances is rare in the literature. Some authors consider the dose irrelevant, justifying that the action of the medication highly diluted is qualitative [1-3]. Others emphasize the importance of quantity and frequency of administration of the highly diluted substance for a successful treatment [4,5]. The model of murine infection by T. cruzi is widely studied and it is an excellent tool to study the effect of highly diluted substances. Aim: To evaluate, in vivo, the effect of different amounts and frequency of administration of the biotherapic 17 dH T. cruzi in the evolution of the parasitemia curve and survival of mice infected with Trypanosoma cruzi. Materials and methods: A blind randomised controlled trial was performed, using 30 swiss male mice, aged 28 days, divided into groups according to treatment: CONTROL - mice treated with 7% water-alcohol solution diluted in water given ad libitum in an amber bottle; GAVAGE – mice treated with medication highly diluted 17 DH T. cruzi from 4 th to 9 th day of infection by gavage; WATER - mice treated with highly diluted medication 17 DH T. cruzi in water ad libitum offered in an amber bottle until the end of the study period. The groups were infected with the Y strain of T. cruzi, intraperitoneal, 1400 blood trypomastigotes. The medicines was handled according to the Brazilian Homeopathic Pharmacopoeia [6] with microbiological test according to RDC n°. 67 and in vivo biological risk. Parasitemic curve was determined by daily counting of the parasites [7], the total parasitemia, peak parasites and survival. Data were compared using the BioEstat 5.0, ANOVA, with significance of 5%. The experiment was approved under the protocol n° 030/2008 - Ethics in Animal Experimentation of the Universidade Estadual de Maringá. Results: Animals treated with the medication

  3. Chronic postnatal administration of methylmalonic acid provokes a decrease of myelin content and ganglioside N-acetylneuraminic acid concentration in cerebrum of young rats

    Directory of Open Access Journals (Sweden)

    Brusque A.M.

    2001-01-01

    Full Text Available Levels of methylmalonic acid (MMA comparable to those of human methylmalonic acidemia were achieved in blood (2-2.5 mmol/l and brain (1.35 µmol/g of rats by administering buffered MMA, pH 7.4, subcutaneously twice a day from the 5th to the 28th day of life. MMA doses ranged from 0.76 to 1.67 µmol/g as a function of animal age. Control rats were treated with saline in the same volumes. The animals were sacrificed by decapitation on the 28th day of age. Blood was taken and the brain was rapidly removed. Medulla, pons, the olfactory lobes and cerebellum were discarded and the rest of the brain ("cerebrum" was isolated. Body and "cerebrum" weight were measured, as well as the cholesterol and triglyceride concentrations in blood and the content of myelin, total lipids, and the concentrations of the lipid fractions (cholesterol, glycerolipids, phospholipids and ganglioside N-acetylneuraminic acid (ganglioside-NANA in the "cerebrum". Chronic MMA administration had no effect on body or "cerebrum" weight, suggesting that the metabolites per se neither affect the appetite of the rats nor cause malnutrition. In contrast, MMA caused a significant reduction of plasma triglycerides, but not of plasma cholesterol levels. A significant diminution of myelin content and of ganglioside-NANA concentration was also observed in the "cerebrum". We propose that the reduction of myelin content and ganglioside-NANA caused by MMA may be related to the delayed myelination/cerebral atrophy and neurological dysfunction found in methylmalonic acidemic children.

  4. Carrot Juice Administration Decreases Liver Stearoyl-CoA Desaturase 1 and Improves Docosahexaenoic Acid Levels, but Not Steatosis in High Fructose Diet-Fed Weanling Wistar Rats

    Science.gov (United States)

    Mahesh, Malleswarapu; Bharathi, Munugala; Reddy, Mooli Raja Gopal; Kumar, Manchiryala Sravan; Putcha, Uday Kumar; Vajreswari, Ayyalasomayajula; Jeyakumar, Shanmugam M.

    2016-01-01

    Non-alcoholic fatty liver disease (NAFLD) is one of the most prevalent liver diseases associated with an altered lifestyle, besides genetic factors. The control and management of NAFLD mostly depend on lifestyle modifications, due to the lack of a specific therapeutic approach. In this context, we assessed the effect of carrot juice on the development of high fructose-induced hepatic steatosis. For this purpose, male weanling Wistar rats were divided into 4 groups, fed either a control (Con) or high fructose (HFr) diet of AIN93G composition, with or without carrot juice (CJ) for 8 weeks. At the end of the experimental period, plasma biochemical markers, such as triglycerides, alanine aminotransferase, and β-hydroxy butyrate levels were comparable among the 4 groups. Although, the liver injury marker, aspartate aminotransferase, levels in plasma showed a reduction, hepatic triglycerides levels were not significantly reduced by carrot juice ingestion in the HFr diet-fed rats (HFr-CJ). On the other hand, the key triglyceride synthesis pathway enzyme, hepatic stearoyl-CoA desaturase 1 (SCD1), expression at mRNA level was augmented by carrot juice ingestion, while their protein levels showed a significant reduction, which corroborated with decreased monounsaturated fatty acids (MUFA), particularly palmitoleic (C16:1) and oleic (C18:1) acids. Notably, it also improved the long chain n-3 polyunsaturated fatty acid, docosahexaenoic acid (DHA; C22:6) content of the liver in HFr-CJ. In conclusion, carrot juice ingestion decreased the SCD1-mediated production of MUFA and improved DHA levels in liver, under high fructose diet-fed conditions. However, these changes did not significantly lower the hepatic triglyceride levels. PMID:27752492

  5. Acute administration of nicotine into the higher order auditory Te2 cortex specifically decreases the fear-related charge of remote emotional memories.

    Science.gov (United States)

    Cambiaghi, Marco; Grosso, Anna; Renna, Annamaria; Concina, Giulia; Sacchetti, Benedetto

    2015-12-01

    Nicotine elicits several behavioural effects on mood as well as on stress and anxiety processes. Recently, it was found that the higher order components of the sensory cortex, such as the secondary auditory cortex Te2, are essential for the long-term storage of remote fear memories. Therefore, in the present study, we examined the effects of acute nicotine injection into the higher order auditory cortex Te2, on the remote emotional memories of either threat or incentive experiences in rats. We found that intra-Te2 nicotine injection decreased the fear-evoked responses to a tone previously paired with footshock. This effect was cue- and dose-specific and was not due to any interference with auditory stimuli processing, innate anxiety and fear processes, or with motor responses. Nicotine acts acutely in the presence of threat stimuli but it did not determine the permanent degradation of the fear-memory trace, since memories tested one week after nicotine injection were unaffected. Remarkably, nicotine did not affect the memory of a similar tone that was paired to incentive stimuli. We conclude from our results that nicotine, when acting acutely in the auditory cortex, relieves the fear charge embedded by learned stimuli.

  6. Repeated administration of Yokukansan inhibits DOI-induced head-twitch response and decreases expression of 5-hydroxytryptamine (5-HT)2A receptors in the prefrontal cortex.

    Science.gov (United States)

    Egashira, Nobuaki; Iwasaki, Katsunori; Ishibashi, Ayumi; Hayakawa, Kazuhide; Okuno, Ryoko; Abe, Moe; Uchida, Naoki; Mishima, Kenichi; Takasaki, Kotaro; Nishimura, Ryoji; Oishi, Ryozo; Fujiwara, Michihiro

    2008-08-01

    Behavioral and psychological symptoms of dementia (BPSD) are commonly seen in patients with Alzheimer's disease (AD) and other forms of senile dementia. BPSD have a serious impact on the quality of life of dementia patients, as well as their caregivers. However, an effective drug therapy for BPSD has not been established. Recently, the traditional Japanese medicine Yokukansan (YKS, Yi-gan san in Chinese) has been reported to improve BPSD in a randomized, single-blind, placebo-controlled study. Moreover, abnormalities of the serotonin (5-HT) system such as 5-HT2A receptors have been reported to be associated with BPSD of AD patients. In the present study, we investigated the effect of YKS on head-twitch response induced by 2,5-dimethoxy-4-iodoamphetamine (DOI, 5 mg/kg, i.p.) in mice, a behavioral response that is mediated, in part, by 5-HT2A receptors. Acute treatment with YKS (100 and 300 mg/kg, p.o.) had no effect on the DOI-induced head-twitch response, whilst 14 days repeated treatment with YKS (300 mg/kg, p.o.) significantly inhibited this response. Moreover, repeated treatment with YKS (300 mg/kg, p.o.) decreased expression of 5-HT2A receptors in the prefrontal cortex, which is part of the circuitry mediating the head-twitch response. These findings suggest that the inhibition of DOI-induced head-twitch response by YKS may be mediated, in part, by altered expression of 5-HT2A receptors in the prefrontal cortex, which suggests the involvement of the 5-HT system in psychopharmacological effects of YKS.

  7. Quality improvements in decreasing medication administration errors made by nursing staff in an academic medical center hospital: a trend analysis during the journey to Joint Commission International accreditation and in the post-accreditation era

    Directory of Open Access Journals (Sweden)

    Wang HF

    2015-03-01

    Full Text Available Hua-fen Wang,1 Jing-fen Jin,1 Xiu-qin Feng,1 Xin Huang,1 Ling-ling Zhu,2 Xiao-ying Zhao,3 Quan Zhou4 1Division of Nursing, 2Geriatric VIP Ward, Division of Nursing, 3Office of Quality Administration, 4Department of Pharmacy, the Second Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People’s Republic of China Background: Medication errors may occur during prescribing, transcribing, prescription auditing, preparing, dispensing, administration, and monitoring. Medication administration errors (MAEs are those that actually reach patients and remain a threat to patient safety. The Joint Commission International (JCI advocates medication error prevention, but experience in reducing MAEs during the period of before and after JCI accreditation has not been reported. Methods: An intervention study, aimed at reducing MAEs in hospitalized patients, was performed in the Second Affiliated Hospital of Zhejiang University, Hangzhou, People’s Republic of China, during the journey to JCI accreditation and in the post-JCI accreditation era (first half-year of 2011 to first half-year of 2014. Comprehensive interventions included organizational, information technology, educational, and process optimization-based measures. Data mining was performed on MAEs derived from a compulsory electronic reporting system. Results: The number of MAEs continuously decreased from 143 (first half-year of 2012 to 64 (first half-year of 2014, with a decrease in occurrence rate by 60.9% (0.338% versus 0.132%, P<0.05. The number of MAEs related to high-alert medications decreased from 32 (the second half-year of 2011 to 16 (the first half-year of 2014, with a decrease in occurrence rate by 57.9% (0.0787% versus 0.0331%, P<0.05. Omission was the top type of MAE during the first half-year of 2011 to the first half-year of 2014, with a decrease by 50% (40 cases versus 20 cases. Intravenous administration error was the

  8. Earlier Debridement and Antibiotic Administration Decrease Infection

    Science.gov (United States)

    2010-01-01

    10.68 g). Using aseptic technique , a longitudinal incision was made over the left anterolateral femur, and the entire femoral shaft was exposed using... inoculated with Staphylococcus aureus. At 2, 6, or 24 hours following contamination, defects were irrigated and debrided then directly closed or...surgical techniques across clinicians. Animal studies may help to elucidate the issue. The aim of this study was to determine in a contami- nated critical

  9. Thanks for your generosity

    CERN Multimedia

    Staff Association

    2014-01-01

    Following the devastating Typhoon Haiyan that hit the Philippines last Autumn, a collection of funds to help the victims was organised at CERN. Today, we are happy to announce that an amount of 16 950 CHF was contributed. These funds were forwarded to Caritas Switzerland. Following the unprecedented storms and floods that have ravaged Serbia, Bosnia and Croatia last Spring, a collection of funds was organised at CERN to help the victims. Today, we are happy to announce that an amount of 6 630 CHF was contributed. These funds were forwarded to the Swiss Red Cross. On behalf of the victims in both catastrophes, we warmly thank all contributors.

  10. Intrathecal co-administration of ketamine and morphine preventing activation of astrocytes and decreasing releases of IL-1β and IL-6 from spinal cord in rats of morphine tolerance

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Objective: To investigate the effects of intrathecal administration of ketamine, a non-competitive N-methy-D-aspartate receptor antagonist, combined with morphine on the activation of astrocytes and releases of IL-1β and IL-6 from spinal cord in the rats of morphine tolerance. Methods: Twenty-seven Sprague-Dawley male rats were randomly divided into sham-operated, morphine tolerance, and morphine plus ketamine group. The subarachnoid catheterization of all the rats was prepared by the method of Jianping Yang.Morphine 20 μg in 10 μl was administrated intrathecally to induce spinal morphine tolerance once daily for 5 consecutive days. Morphine and ketamine 250 μg in 10 μl total volume was given in morphine plus ketamine group. Three groups all received intrathecal morphine 5 μg in 10 μl for morphine challenge test at 24 h after last administration of the morphine. After morphine challenge test, lumbar spinal tissues were taken for measurement of glial fibrillary acidic protein (GFAP) of astrocyte in lumbar spinal horn cord by immunohistochemistry and IL-1βand IL-6 of spinal cord by ELISA. Results: The decrease of %MPE induced by chronic intrathecal morphine was inhibited by ketamine and hyperalgesia and allodynia induced by morphine-withdrawl were alleviated. The average areas, the average absorbency (-A), the integral absorbency (A) of GFAP immuno-reactive cells in the dorsal horn, and IL-1β and IL-6 of spinal cord were significantly larger in morphine tolerance group than in morphine plus ketamine group. Conclusion: Co-administration of ketamine and morphine enhance antinociceptive effect of morphine and prevent the development of morphine tolerance. Ketamine might attenuate the activation of astrocytes and inhibit the release of IL-1β and IL-6 from spinal cord in repeated intrathecal morphine rats.

  11. Intra-coronary administration of soluble receptor for advanced glycation end-products attenuates cardiac remodeling with decreased myocardial transforming growth factor-β1 expression and fibrosis in minipigs with ischemia-reperfusion injury

    Institute of Scientific and Technical Information of China (English)

    LU Lin; SHEN Wei-feng; ZHANG Qi; XU Yan; ZHU Zheng-bin; GENG Liang; WANG Ling-jie; JIN Cao; CHEN Qiu-jing; Ann Marie Schmidt

    2010-01-01

    Background The cardioprotective effects of soluble receptor for advanced glycation end-products (sRAGE) have not been evaluated in large animals and the underlying mechanisms are not fully understood. This study aimed to evaluate the effects of intra-coronary administration of sRAGE on left ventricular function and myocardial remodeling in a porcine model of ischemia-reperfusion (I/R) injury. Methods Ten male minipigs with I/R injury were randomly allocated to receive intra-coronary administration of sRAGE (sRAGE group, n=5) or saline (control group, n=5). Echocardiography was performed before and 2 months after infarction. Myocardial expression of transforming growth factor (TGF)-β1was determined by immunohistochemistry and fibrosis was evaluated by Sirius red staining. Results As compared with the baseline values in the control animals, left ventricular end-diastolic volume (from (19.5 5.1) to (32.3 5.6) ml, P <0.05) and end-systolic volume (from (8.3 3.2) to (15.2 4.1) ml, P <0.05) were significantly increased, whereas ejection fraction was decreased (from (61.6 13.3)% to (50.2 11.9)%, P<0.05). No obvious change in these parameters was observed in the sRAGE group. Myocardial expression of TGF-β1 was significantly elevated in the infarct and non-infarct regions in the control group, as compared with sRAGE group (both P<0.01). Fibrotic lesions were consistently more prominent in the infarct region of the myocardium in the control animals (P<0.05). Conclusion Intra-coronary sRAGE administration attenuates RAGE-mediated myocardial fibrosis and I/R injury through a TGF-β1-dependent mechanism, suggesting a clinical potential in treating RAGE/ligand-associated cardiovascular diseases.

  12. Decrease of D2 receptor binding but increase in D2-stimulated G-protein activation, dopamine transporter binding and behavioural sensitization in brains of mice treated with a chronic escalating dose 'binge' cocaine administration paradigm.

    Science.gov (United States)

    Bailey, A; Metaxas, A; Yoo, J H; McGee, T; Kitchen, I

    2008-08-01

    Understanding the neurobiology of the transition from initial drug use to excessive drug use has been a challenge in drug addiction. We examined the effect of chronic 'binge' escalating dose cocaine administration, which mimics human compulsive drug use, on behavioural responses and the dopaminergic system of mice and compared it with a chronic steady dose (3 x 15 mg/kg/day) 'binge' cocaine administration paradigm. Male C57BL/6J mice were injected with saline or cocaine in an escalating dose paradigm for 14 days. Locomotor and stereotypy activity were measured and quantitative autoradiographic mapping of D(1) and D(2) receptors, dopamine transporters and D(2)-stimulated [(35)S]GTPgammaS binding was performed in the brains of mice treated with this escalating and steady dose paradigm. An initial sensitization to the locomotor effects of cocaine followed by a dose-dependent increase in the duration of the locomotor effect of cocaine was observed in the escalating but not the steady dose paradigm. Sensitization to the stereotypy effect of cocaine and an increase in cocaine-induced stereotypy score was observed from 3 x 20 to 3 x 25 mg/kg/day cocaine. There was a significant decrease in D(2) receptor density, but an increase in D(2)-stimulated G-protein activity and dopamine transporter density in the striatum of cocaine-treated mice, which was not observed in our steady dose paradigm. Our results document that chronic 'binge' escalating dose cocaine treatment triggers profound behavioural and neurochemical changes in the dopaminergic system, which might underlie the transition from drug use to compulsive drug use associated with addiction, which is a process of escalation.

  13. Ornithine In Vivo Administration Disrupts Redox Homeostasis and Decreases Synaptic Na(+), K (+)-ATPase Activity in Cerebellum of Adolescent Rats: Implications for the Pathogenesis of Hyperornithinemia-Hyperammonemia-Homocitrullinuria (HHH) Syndrome.

    Science.gov (United States)

    Zanatta, Ângela; Viegas, Carolina Maso; Hickmann, Fernanda Hermes; de Oliveira Monteiro, Wagner; Sitta, Angela; de Moura Coelho, Daniela; Vargas, Carmen Regla; Leipnitz, Guilhian; Wajner, Moacir

    2015-08-01

    Hyperornithinemia-hyperammonemia-homocitrullinuria (HHH) syndrome is an inborn error of metabolism caused by a defect in the transport of ornithine (Orn) into mitochondrial matrix leading to accumulation of Orn, homocitrulline (Hcit), and ammonia. Affected patients present a variable clinical symptomatology, frequently associated with cerebellar symptoms whose pathogenesis is poorly known. Although in vitro studies reported induction of oxidative stress by the metabolites accumulating in HHH syndrome, so far no report evaluated the in vivo effects of these compounds on redox homeostasis in cerebellum. Therefore, the present work was carried out to investigate the in vivo effects of intracerebellar administration of Orn and Hcit on antioxidant defenses (reduced glutathione concentrations and the activities of superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, and glucose-6-phosphate dehydrogenase), lipid oxidation (malondialdehyde concentrations), as well as on the activity of synaptic Na(+), K(+)-ATPase, an enzyme highly vulnerable to free radical attack, in the cerebellum of adolescent rats. Orn significantly increased malondialdehyde levels and the activities of all antioxidant enzymes, and reduced Na(+), K(+)-ATPase activity. In contrast, glutathione concentrations were not changed by Orn treatment. Furthermore, intracerebellar administration of Hcit was not able to alter any of these parameters. The present data show for the first time that Orn provokes in vivo lipid oxidative damage, activation of the enzymatic antioxidant defense system, and reduction of the activity of a crucial enzyme involved in neurotransmission. It is presumed that these pathomechanisms may contribute at least partly to explain the neuropathology of cerebellum abnormalities and the ataxia observed in patients with HHH syndrome.

  14. 急诊 PCI 术前服美托洛尔降低再灌注心律失常发生率%Metoprolol administration before emergency PCI can decrease incidence rate of reperfusion arrhythmia

    Institute of Scientific and Technical Information of China (English)

    周榕; 周贻

    2016-01-01

    Objective:To explore whether metoprolol administration before emergency percutaneous coronary inter‐vention (PCI) can reduce incidence rate of reperfusion arrhythmia (RA) or not .Methods :According to random number table ,a total of 80 patients with acute anterior wall myocardial infarction (age70 beats/min ,no PR interval prolongation ) were randomly and equally divided into routine treatment group (didn't receive metoprolol tartrate tablet before emergency PCI ) and metoprolol group (received metoprolol tartrate tablet 25 mg before emergency PCI ) .Incidence rate of RA after PCI was compared between two groups .Results:In metoprolol group ,a total of 32 cases received PCI and eight cases received percutaneous transluminal coronary angioplasty (PTCA);in routine treatment group ,a total of 35 case received PCI and five cases received PTCA ,suc‐cess rates of both groups were 100% .In metoprolol group , RA occurred in 4 cases ,including one case with ventric‐ular fibrillation (VF);in routine treatment group , RA occurred in 15 cases ,including four cases with VF .Inci‐dence rate of RA after emergency PCI in metoprolol group was significantly lower than that of routine treatment group (10.0% vs .37.5% ,P=0.032) .Conclusion:Metoprolol administration before emergency PCI can reduce in‐cidence rate of reperfusion arrhythmia in patients with acute myocardial infarction .%目的:观察探讨急诊经皮冠脉介入治疗(PCI )术前服用美托洛尔是否可降低再灌注心律失常(RA )的发生率。方法:根据随机数字表法,80例急性前间壁心肌梗死(年龄<75岁、基础心率>70次/分、无 PR间期延长)患者被随机均分为常规治疗组(急诊PCI前未给予酒石酸美托洛尔片)和美托洛尔组(急诊PCI前给予酒石酸美托洛尔片25 mg嚼服)。观察并比较两组术后RA发生率。结果:美托洛尔组中32例行PCI术,8例行经腔经皮冠状动脉血管成形

  15. Neonatal administration of phencyclidine decreases the number of putative inhibitory interneurons and increases neural excitability to auditory paired clicks in the hippocampal CA3 region of freely moving adult mice.

    Science.gov (United States)

    Okamoto, M; Katayama, T; Suzuki, Y; Hoshino, K-Y; Yamada, H; Matsuoka, N; Jodo, E

    2012-11-08

    Animals exposed to phencyclidine (PCP) during the neonatal period have fewer GABAergic interneurons in the corticolimbic area, including the hippocampus, and exhibit abnormal behaviors after attaining maturation that correspond with schizophrenic symptoms. Since a lack of inhibitory interneurons in the hippocampus has also been reported in postmortem studies of patients with schizophrenia, the deficit may induce abnormal activity of hippocampal neurons that underlies pathological states in schizophrenia. However, it remains unclear how PCP treatment during the neonatal period affects the discharge activity of hippocampal neurons in adulthood. In the current study, single unit responses of hippocampal CA3 neurons to paired auditory clicks were recorded in freely moving mice repeatedly injected with PCP or saline during the neonatal period. The recorded neurons were classified into two subpopulations, narrow-spike neurons and broad-spike neurons, based on the spike width. The spontaneous discharge rate was higher in the narrow-spike neurons than in the broad-spike neurons, indicating that the narrow-spike neurons correspond with hippocampal inhibitory neurons. The proportion of narrow-spike neurons was significantly smaller in neonatally PCP-treated mice than in saline-treated mice. The broad-spike neurons that exhibited a response magnitude to the second click as large as that to the first click (E/E-type response) showed longer response duration to the paired clicks in PCP-treated mice than in the saline-treated mice. Further, the number of neurons with E/E-type response was higher in the PCP-treated mice than in the saline-treated mice. Finally, the attenuation of an auditory-evoked potential component, N40, to the second click (sensory gating) was blunted in the PCP-treated mice when compared with that in the saline-treated mice. These results suggest that the neonatal administration of PCP induced a deficit of inhibitory interneurons and altered discharge

  16. Carotenoids, birdsong and oxidative status: administration of dietary lutein is associated with an increase in song rate and circulating antioxidants (albumin and cholesterol) and a decrease in oxidative damage.

    Science.gov (United States)

    Casagrande, Stefania; Pinxten, Rianne; Zaid, Erika; Eens, Marcel

    2014-01-01

    Despite the appealing hypothesis that carotenoid-based colouration signals oxidative status, evidence supporting the antioxidant function of these pigments is scarce. Recent studies have shown that lutein, the most common carotenoid used by birds, can enhance the expression of non-visual traits, such as birdsong. Nevertheless, the underlying physiological mechanisms remain unclear. In this study we hypothesized that male European starlings (Sturnus vulgaris) fed extra lutein increase their song rate as a consequence of an improved oxidative status. Although birdsong may be especially sensitive to the redox status, this has, to the best of our knowledge, never been tested. Together with the determination of circulating oxidative damage (ROMs, reactive oxygen metabolites), we quantified uric acid, albumin, total proteins, cholesterol, and testosterone, which are physiological parameters potentially sensitive to oxidation and/or related to both carotenoid functions and birdsong expression. We found that the birds fed extra lutein sang more frequently than control birds and showed an increase of albumin and cholesterol together with a decrease of oxidative damage. Moreover, we could show that song rate was associated with high levels of albumin and cholesterol and low levels of oxidative damage, independently from testosterone levels. Our study shows for the first time that song rate honestly signals the oxidative status of males and that dietary lutein is associated with the circulation of albumin and cholesterol in birds, providing a novel insight to the theoretical framework related to the honest signalling of carotenoid-based traits.

  17. Carotenoids, birdsong and oxidative status: administration of dietary lutein is associated with an increase in song rate and circulating antioxidants (albumin and cholesterol and a decrease in oxidative damage.

    Directory of Open Access Journals (Sweden)

    Stefania Casagrande

    Full Text Available Despite the appealing hypothesis that carotenoid-based colouration signals oxidative status, evidence supporting the antioxidant function of these pigments is scarce. Recent studies have shown that lutein, the most common carotenoid used by birds, can enhance the expression of non-visual traits, such as birdsong. Nevertheless, the underlying physiological mechanisms remain unclear. In this study we hypothesized that male European starlings (Sturnus vulgaris fed extra lutein increase their song rate as a consequence of an improved oxidative status. Although birdsong may be especially sensitive to the redox status, this has, to the best of our knowledge, never been tested. Together with the determination of circulating oxidative damage (ROMs, reactive oxygen metabolites, we quantified uric acid, albumin, total proteins, cholesterol, and testosterone, which are physiological parameters potentially sensitive to oxidation and/or related to both carotenoid functions and birdsong expression. We found that the birds fed extra lutein sang more frequently than control birds and showed an increase of albumin and cholesterol together with a decrease of oxidative damage. Moreover, we could show that song rate was associated with high levels of albumin and cholesterol and low levels of oxidative damage, independently from testosterone levels. Our study shows for the first time that song rate honestly signals the oxidative status of males and that dietary lutein is associated with the circulation of albumin and cholesterol in birds, providing a novel insight to the theoretical framework related to the honest signalling of carotenoid-based traits.

  18. Administrating Solr

    CERN Document Server

    Mohan, Surendra

    2013-01-01

    A fast-paced, example-based guide to learning how to administrate, monitor, and optimize Apache Solr.""Administrating Solr"" is for developers and Solr administrators who have a basic knowledge of Solr and who are looking for ways to keep their Solr server healthy and well maintained. A basic working knowledge of Apache Lucene is recommended, but this is not mandatory.

  19. Administrative Circulars

    CERN Multimedia

    Département des Ressources humaines

    2004-01-01

    Administrative Circular N° 2 (Rev. 2) - May 2004 Guidelines and procedures concerning recruitment and probation period of staff members This circular has been revised. It cancels and replaces Administrative Circular N° 2 (Rev. 1) - March 2000. Administrative Circular N° 9 (Rev. 3) - May 2004 Staff members contracts This circular has been revised. It cancels and replaces Administrative Circular N° 9 (Rev. 2) - March 2000. Administrative Circular N° 26 (Rev. 4) - May 2004 Procedure governing the career evolution of staff members This circular has also been revised. It Administrative Circulars Administrative Circular N° 26 (Rev. 3) - December 2001 and brings up to date the French version (Rev. 4) published on the HR Department Web site in January 2004. Operational Circular N° 7 - May 2004 Work from home This circular has been drawn up. Operational Circular N° 8 - May 2004 Dealing with alcohol-related problems...

  20. Increased accuracy in heparin and protamine administration decreases bleeding

    DEFF Research Database (Denmark)

    Runge, Marx; Møller, Christian H; Steinbrüchel, Daniel A

    2009-01-01

    using the Hemochron RxDx system, which performs a baseline activated clotting time (ACT) value together with a heparin response test. An accurate heparin dose was calculated based on the Bull dose/response curve. Protamine doses were calculated by the same method. In the control group (25 patients...... values were obtained in both groups. Using the Hemochron RxDx, we observed a significant reduction in postoperative blood loss, as well as the amount of heparin and initial doses of protamine used during CPB. Individual patient managed anticoagulation during cardiac surgery using dose/response curve...

  1. Administrative Reform

    DEFF Research Database (Denmark)

    Plum, Maja

    Through the example of a Danish reform of educational plans in early childhood education, the paper critically addresses administrative educational reforms promoting accountability, visibility and documentation. Drawing on Foucaultian perspectives, the relation between knowledge and governing...... of administrative technology, tracing how the humanistic values of education embed and are embedded within ‘the professional nursery teacher' as an object and subject of administrative practice. Rather than undermining the humanistic potential of education, it is argued that the technology of accounting...

  2. Administrative Ecology

    Science.gov (United States)

    McGarity, Augustus C., III; Maulding, Wanda

    2007-01-01

    This article discusses how all four facets of administrative ecology help dispel the claims about the "impossibility" of the superintendency. These are personal ecology, professional ecology, organizational ecology, and community ecology. Using today's superintendency as an administrative platform, current literature describes a preponderance of…

  3. Offentlig administration

    DEFF Research Database (Denmark)

    Nielsen, Elof Nellemann; Rehr, Preben René

    En undervisningsbog der henvender sig til administrationsbacheloruddannelsen. Kapitlerne er inddelt efter modulerne på uddannelsen og indeholder derfor elementer af administration, forvaltning, økonomistyring, innovation, samfundsvidenskabelige metoder og politisk styrede organisationer.......En undervisningsbog der henvender sig til administrationsbacheloruddannelsen. Kapitlerne er inddelt efter modulerne på uddannelsen og indeholder derfor elementer af administration, forvaltning, økonomistyring, innovation, samfundsvidenskabelige metoder og politisk styrede organisationer....

  4. Decreasing relative risk premium

    DEFF Research Database (Denmark)

    Hansen, Frank

    2007-01-01

    such that the corresponding relative risk premium is a decreasing function of present wealth, and we determine the set of associated utility functions. We find a new characterization of risk vulnerability and determine a large set of utility functions, closed under summation and composition, which are both risk vulnerable...... and have decreasing relative risk premium. We finally introduce the notion of partial risk neutral preferences on binary lotteries and show that partial risk neutrality is equivalent to preferences with decreasing relative risk premium...

  5. Decreasing Relative Risk Premium

    DEFF Research Database (Denmark)

    Hansen, Frank

    We consider the risk premium demanded by a decision maker with wealth x in order to be indifferent between obtaining a new level of wealth y1 with certainty, or to participate in a lottery which either results in unchanged present wealth or a level of wealth y2 > y1. We define the relative risk...... premium as the quotient between the risk premium and the increase in wealth y1–x which the decision maker puts on the line by choosing the lottery in place of receiving y1 with certainty. We study preferences such that the relative risk premium is a decreasing function of present wealth, and we determine...... relative risk premium in the small implies decreasing relative risk premium in the large, and decreasing relative risk premium everywhere implies risk aversion. We finally show that preferences with decreasing relative risk premium may be equivalently expressed in terms of certain preferences on risky...

  6. Decreasing Serial Cost Sharing

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Østerdal, Lars Peter

    The increasing serial cost sharing rule of Moulin and Shenker [Econometrica 60 (1992) 1009] and the decreasing serial rule of de Frutos [Journal of Economic Theory 79 (1998) 245] have attracted attention due to their intuitive appeal and striking incentive properties. An axiomatic characterization...... of the increasing serial rule was provided by Moulin and Shenker [Journal of Economic Theory 64 (1994) 178]. This paper gives an axiomatic characterization of the decreasing serial rule...

  7. Database Administrator

    Science.gov (United States)

    Moore, Pam

    2010-01-01

    The Internet and electronic commerce (e-commerce) generate lots of data. Data must be stored, organized, and managed. Database administrators, or DBAs, work with database software to find ways to do this. They identify user needs, set up computer databases, and test systems. They ensure that systems perform as they should and add people to the…

  8. Decreasing strabismus surgery

    Science.gov (United States)

    Arora, A; Williams, B; Arora, A K; McNamara, R; Yates, J; Fielder, A

    2005-01-01

    Aim: To determine whether there has been a consistent change across countries and healthcare systems in the frequency of strabismus surgery in children over the past decade. Methods: Retrospective analysis of data on all strabismus surgery performed in NHS hospitals in England and Wales, on children aged 0–16 years between 1989 and 2000, and between 1994 and 2000 in Ontario (Canada) hospitals. These were compared with published data for Scotland, 1989–2000. Results: Between 1989 and 1999–2000 the number of strabismus procedures performed on children, 0–16 years, in England decreased by 41.2% from 15 083 to 8869. Combined medial rectus recession with lateral rectus resection decreased from 5538 to 3013 (45.6%) in the same period. Bimedial recessions increased from 489 to 762, oblique tenotomies from 43 to 121, and the use of adjustable sutures from 29 to 44, in 2000. In Ontario, operations for squint decreased from 2280 to 1685 (26.1%) among 0–16 year olds between 1994 and 2000. Conclusion: The clinical impression of decrease in the frequency of paediatric strabismus surgery is confirmed. In the authors’ opinion this cannot be fully explained by a decrease in births or by the method of healthcare funding. Two factors that might have contributed are better conservative strabismus management and increased subspecialisation that has improved the quality of surgery and the need for re-operation. This finding has a significant impact upon surgical services and also on the training of ophthalmologists. PMID:15774914

  9. Decreasing serial cost sharing

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Østerdal, Lars Peter Raahave

    2009-01-01

    The increasing serial cost sharing rule of Moulin and Shenker (Econometrica 60:1009-1037, 1992) and the decreasing serial rule of de Frutos (J Econ Theory 79:245-275, 1998) are known by their intuitive appeal and striking incentive properties. An axiomatic characterization of the increasing serial...

  10. Decreasing Serial Cost Sharing

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Østerdal, Lars Peter

    The increasing serial cost sharing rule of Moulin and Shenker [Econometrica 60 (1992) 1009] and the decreasing serial rule of de Frutos [Journal of Economic Theory 79 (1998) 245] have attracted attention due to their intuitive appeal and striking incentive properties. An axiomatic characterization...

  11. ADMINISTRATIVE CIRCULARS

    CERN Multimedia

    Division des ressources humaines

    2000-01-01

    N° 2 (Rev. 1) - March 2000Guidelines and procedures concerning recruitment and probation period of staff membersN° 9 (Rev. 2) - March 2000Staff members contractsN° 16 (Rev. 2) - January 2000TrainingN° 30 (Rev. 1) - January 2000Indemnities and reimbursements upon taking up appointment and termination of contractN° 32 - February 2000Principles and procedures governing complaints of harassmentThese circular have been amended (No 2, N° 9, N° 16 and N° 30) or drawn up (N° 32).Copies are available in the Divisional Secretariats.Note:\tAdministrative and operational circulars, as well as the lists of those in force, are available for consultation in the server SRV4_Home in the Appletalk zone NOVELL (as GUEST or using your Novell username and password), volume PE Division Data Disk.The Word files are available in the folder COM, folder Public, folder ADM.CIRC.docHuman Resources DivisionTel. 74128

  12. 品管圈活动在降低血液透析中补铁所致的透析机空气报警率中的应用%Effect of quality control circle program in decreasing hemodialysis machine air alarm rate because of intravenous iron administration

    Institute of Scientific and Technical Information of China (English)

    李月娥; 赖丽梅; 唐淑杏

    2014-01-01

    目的:探讨品管圈活动在降低血液透析补铁所致的透析机空气报警中的应用,以提高血液透析病人蔗糖铁使用的安全性,保证病人血液透析的顺利进行。方法:由血液净化中心8名医护人员自愿组建品管圈,选定降低血液透析中补铁所致的透析机空气报警率为活动主题,总结分析透析过程中静脉点滴蔗糖铁所致的透析机空气报警原因,同时制定和实施相应的护理对策。结果:应用品管圈活动后,静脉点滴蔗糖铁所致的空气报警率较活动前明显降低,差异有统计学意义(P<0.05)。结论:开展品管圈活动,降低了血液透析中静脉点滴蔗糖铁所致的透析机空气报警次数,提高了圈员的团队精神和质量管理能力。%Objective:To observe the effect of quality control circle ( QCC) program in decreasing the rate of hemodialysis machine air alarm because of in-travenous iron administration during hemodialysis,in order to improve the safety of using iron sucrose and ensure hemodialysis smoothly. Methods:QCC was established by 8 medical personnel voluntarily,and the theme of this program was decreased the rate of hemodialysis machine air alarm. Observed the rate of hemodialysis machine air alarm before this program,and then analyzing its reason. At the same time,the corresponding nursing countermeasures were formu-lated and implemented. Results:The rate of hemodialysis machine air alarm exceeded the targets obviously after implementing QCC was lower than before, the was remarkable different (P<0. 05). Conclusion:QCC program can not only decrease the rate of hemodialysis machine air alarm,but also improve the team spirit and the ability of quality management.

  13. Extortion outperforms generosity in iterated Prisoners' Dilemma

    CERN Document Server

    Xu, Bin; Lien, Jaimie W; Zheng, Jie; Wang, Zhijian

    2015-01-01

    Promoting cooperation is an intellectual challenge in the social sciences, for which the iterated Prisoners' Dilemma (IPD) is a fundamental framework. The traditional view that there exists no simple ultimatum strategy whereby one player can unilaterally control the share of the surplus has been challenged by a new class of "zero-determinant" (ZD) strategies raised by Press and Dyson. In particular, the extortionate strategies can subdue the opponent and obtain higher scores. However, no empirical evidence has yet been found to support this theoretical finding. In a long-run laboratory experiment of the iterated Prisoners' Dilemma pairing each human subject with a computer co-player, we demonstrate that the extortionate strategy indeed outperforms the generous strategy against human subjects. Our results show that the extortionate strategy achieves higher scores than the generous strategy, the extortionate strategy promotes the cooperation rate to a similar level as the generous strategy does, and the human s...

  14. An Intention-Based Account of Perspective-Taking: Why Perspective-Taking Can Both Decrease and Increase Moral Condemnation.

    Science.gov (United States)

    Lucas, Brian J; Galinksy, Adam D; Murnighan, Keith J

    2016-09-20

    Perspective-taking often increases generosity in behavior and attributions. We present an intentions-based account to explain how perspective-taking can both decrease and increase moral condemnation. Consistent with past research, we predicted perspective-taking would reduce condemnation when the perspective-taker initially attributed benevolent intent to a transgressor. However, we predicted perspective-taking would increase condemnation when malevolent intentions were initially attributed to the wrongdoer. We propose that perspective-taking amplifies the intentions initially attributed to a transgressor. Three studies measured and manipulated intention attributions and found that perspective-taking increased condemnation when malevolent intentions were initially attributed to a transgressor. Perspective-taking also increased costly punishment of a transgressor, an effect mediated by malevolent intentions. In contrast, empathy did not increase punitive responses, supporting its conceptual distinction from perspective-taking. Whether perspective-taking leads to forgiveness or condemnation depends on the intentions the perspective-taker initially attributes to a transgressor.

  15. Senior Administrators Should Have Administrative Contracts.

    Science.gov (United States)

    Posner, Gary J.

    1987-01-01

    Recognizing that termination is viewed by the employee as the equivalent to capital punishment of a career, an administrative contract can reduce the emotional and financial entanglements that often result. Administrative contracts are described. (MLW)

  16. Impact of an electronic medication administration record on medication administration efficiency and errors.

    Science.gov (United States)

    McComas, Jeffery; Riingen, Michelle; Chae Kim, Son

    2014-12-01

    The study aims were to evaluate the impact of electronic medication administration record implementation on medication administration efficiency and occurrence of medication errors as well as to identify the predictors of medication administration efficiency in an acute care setting. A prospective, observational study utilizing time-and-motion technique was conducted before and after electronic medication administration record implementation in November 2011. A total of 156 cases of medication administration activities (78 pre- and 78 post-electronic medication administration record) involving 38 nurses were observed at the point of care. A separate retrospective review of the hospital Midas+ medication error database was also performed to collect the rates and origin of medication errors for 6 months before and after electronic medication administration record implementation. The mean medication administration time actually increased from 11.3 to 14.4 minutes post-electronic medication administration record (P = .039). In a multivariate analysis, electronic medication administration record was not a predictor of medication administration time, but the distractions/interruptions during medication administration process were significant predictors. The mean hospital-wide medication errors significantly decreased from 11.0 to 5.3 events per month post-electronic medication administration record (P = .034). Although no improvement in medication administration efficiency was observed, electronic medication administration record improved the quality of care with a significant decrease in medication errors.

  17. Veterans Health Administration

    Science.gov (United States)

    ... code here VA » Veterans Health Administration Veterans Health Administration Robotic Brace for Veterans of Spinal Cord Injury ... Read more » VA Medical Centers The Veterans Health Administration is home to the United States’ largest integrated ...

  18. EPA Administrative Enforcement Dockets

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA Administrative Enforcement Dockets database contains the electronic dockets for administrative penalty cases filed by EPA Regions and Headquarters. Visitors...

  19. Administrative Data Repository (ADR)

    Data.gov (United States)

    Department of Veterans Affairs — The Administrative Data Repository (ADR) was established to provide support for the administrative data elements relative to multiple categories of a person entity...

  20. Case of administrative dispute

    Directory of Open Access Journals (Sweden)

    Xhemazie Ibraimi

    2015-11-01

    Full Text Available The activity of administrative bodies includes big numbers of various acts and actions, through which the will of public administration is formed. The will of public administration bodies, expressed in administrative individual and normative acts, in administrative contracts and real acts, finds its reflection in the Constitution, laws and other provisions of legal character. All this activity is not inerrant and therefore, it is not uncontrollable. The supervision of executive activity is subject to political control of administrative acts through authorities designated for this purpose, as well as internal control and the judicial control. The institution of judicial control of administrative acts and actions appears as very important and widely treated in the legal doctrine. The protection of constitutional and legal rights of private persons is accomplished by subjecting administrative activity both to internal administrative control, as well as to the judicial control in accordance with legal provisions. The judicial control of administrative acts represents a constitutional guarantee for citizens to protect their rights through public and fair trial by an independent and impartial court. In this way, the Constitution empowers the common administrative court that invalidates an action or administrative act, but not all administrative acts may be subject to administrative dispute, with the exception of cases against which the administrative conflict cannot be carried out (negative enumeration.

  1. Masoprocol decreases rat lipolytic activity by decreasing the phosphorylation of HSL.

    Science.gov (United States)

    Gowri, M S; Azhar, R K; Kraemer, F B; Reaven, G M; Azhar, S

    2000-09-01

    Masoprocol (nordihydroguaiaretic acid), a lipoxygenase inhibitor isolated from the creosote bush, has been shown to decrease adipose tissue lipolytic activity both in vivo and in vitro. The present study was initiated to test the hypothesis that the decrease in lipolytic activity by masoprocol resulted from modulation of adipose tissue hormone-sensitive lipase (HSL) activity. The results indicate that oral administration of masoprocol to rats with fructose-induced hypertriglyceridemia significantly decreased their serum free fatty acid (FFA; P HSL activity were significantly lower (P HSL protein. Incubation of masoprocol with adipocytes from chow-fed rats significantly inhibited isoproterenol-induced lipolytic activity and HSL activity, associated with a decrease in the ability of isoproterenol to phosphorylate HSL. Masoprocol had no apparent effect on adipose tissue phosphatidylinositol 3-kinase activity, but okadaic acid, a serine/threonine phosphatase inhibitor, blocked the antilipolytic effect of masoprocol. The results of these in vitro and in vivo experiments suggest that the antilipolytic activity of masoprocol is secondary to its ability to inhibit HSL phosphorylation, possibly by increasing phosphatase activity. As a consequence, masoprocol administration results in lower serum FFA and TG concentrations in hypertriglyceridemic rodents.

  2. Behavioral Public Administration

    DEFF Research Database (Denmark)

    Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth

    2017-01-01

    Behavioral public administration is the analysis of public administration from the micro-level perspective of individual behavior and attitudes by drawing on insights from psychology on the behavior of individuals and groups. The authors discuss how scholars in public administration currently draw...... theories. As such, behavioral public administration complements traditional public administration. Furthermore, it could be a two-way street for psychologists who want to test the external validity of their theories in a political-administrative setting. Finally, four principles are proposed to narrow...

  3. ADMINISTRATIVE CONTRACTS. DELIMITATIONS

    Directory of Open Access Journals (Sweden)

    Liana Teodora PASCARIU

    2016-12-01

    Full Text Available Article examines whether all contracts of public persons are administrative contracts; in other words, if the administration may conclude contracts that, according to their legal nature, are not administrative. If we start from the definition of administrative contracts as it appears in Law no. 554/2004, these include contracts by public authorities which concern the enhancement of public property execution of works of public interest, public services, public procurement and other administrative contracts provided by special laws and subject to the jurisdiction of the administrative courts.

  4. Does Generosity Beget Generosity? Alumni Giving and Undergraduate Financial Aid. NBER Working Paper No. 17861

    Science.gov (United States)

    Meer, Jonathan; Rosen, Harvey S.

    2012-01-01

    We investigate how undergraduates' financial aid packages affect their subsequent donative behavior as alumni. The empirical work is based upon micro data on alumni giving at an anonymous research university. We focus on three types of financial aid, scholarships, loans, and campus jobs. A novel aspect of our modeling strategy is that, consistent…

  5. Money Cues Increase Agency and Decrease Prosociality Among Children: Early Signs of Market-Mode Behaviors.

    Science.gov (United States)

    Gasiorowska, Agata; Chaplin, Lan Nguyen; Zaleskiewicz, Tomasz; Wygrab, Sandra; Vohs, Kathleen D

    2016-03-01

    People can get most of their needs broadly satisfied in two ways: by close communal ties and by dealings with people in the marketplace. These modes of relating-termed communal and market-often necessitate qualitatively different motives, behaviors, and mind-sets. We reasoned that activating market mode would produce behaviors consistent with it and impair behaviors consistent with communal mode. In a series of experiments, money-the market-mode cue-was presented to Polish children ages 3 to 6. We measured communal behavior by prosocial helpfulness and generosity and measured market behavior by performance and effort. Results showed that handling money (compared with other objects) increased laborious effort and reduced helpfulness and generosity. The effects of money primes were not due to the children's mood, liking for money, or task engagement. This work is the first to demonstrate that young children tacitly understand market mode and also understand that money is a cue to shift into it.

  6. Administration on Aging

    Science.gov (United States)

    ... Federal Initiatives Career Opportunities Contact Us Administration on Aging (AoA) The Administration on Aging (AOA) is the ... themselves. Back to top Older Americans Act and Aging Network To meet the diverse needs of the ...

  7. Transportation Security Administration

    Science.gov (United States)

    ... content Official website of the Department of Homeland Security Transportation Security Administration A - Z Index What Can I Bring? ... form Search the Site Main menu Administrator Travel Security Screening Special Procedures TSA Pre✓® Passenger Support Travel ...

  8. Cloudera administration handbook

    CERN Document Server

    Menon, Rohit

    2014-01-01

    An easy-to-follow Apache Hadoop administrator's guide filled with practical screenshots and explanations for each step and configuration. This book is great for administrators interested in setting up and managing a large Hadoop cluster. If you are an administrator, or want to be an administrator, and you are ready to build and maintain a production-level cluster running CDH5, then this book is for you.

  9. Decreasing incidence rates of bacteremia

    DEFF Research Database (Denmark)

    Nielsen, Stig Lønberg; Pedersen, C; Jensen, T G;

    2014-01-01

    BACKGROUND: Numerous studies have shown that the incidence rate of bacteremia has been increasing over time. However, few studies have distinguished between community-acquired, healthcare-associated and nosocomial bacteremia. METHODS: We conducted a population-based study among adults with first......-acquired, 50.0 for healthcare-associated and 66.7 for nosocomial bacteremia. During 2000-2008, the overall incidence rate decreased by 23.3% from 254.1 to 198.8 (3.3% annually, p ...) and the incidence rate of nosocomial bacteremia decreased by 28.9% from 82.2 to 56.0 (4.2% annually, p

  10. ADMINISTRATIVE JUSTICE IN POLAND

    Directory of Open Access Journals (Sweden)

    J. Turłukowski

    2016-01-01

    Full Text Available This article begins with an analysis of the development of administrative justice in Poland over the last centuries. In particular, the author examines administrative jurisdiction before 1918, when Poland regained its independence, the period of the Duchy of Warsaw, the Kingdom of Poland, and the practice on Polish territory under Austrian and Prussian control. The author then moves to modern law by presenting the judicial system in Poland in general, especially the differences between the separate systems of general courts and administrative courts, and analyses the jurisdiction of voivodship (regional administrative courts, and the basic principles of judicial and administrative proceedings. The focus of study is mainly devoted to judicial and administrative procedure, rather than an administrative process of citizens before administrative authorities regulated in a separate Code of Administrative Procedure. The article describes the role of the judge (pointing out the differences between the active role of first instance judges and the limited capabilities of the judges of the appeal and the powers of the Supreme Court, in particular its power to adopt resolutions, which has agreat importance for the unification of the jurisprudence. A brief analysis is given to class actions, which in the Polish legal system are inadmissible in court and administrative proceedings. The articles provides a statistical cross-section illustrating the role of administrative jurisdiction. The author concludes with observations pointing up the progress of administrative jurisdiction in Poland, not only in the legal sense, but also in the cultural sense.

  11. BIHOURLY DIAGRAMS OF FORBUSH DECREASES

    Science.gov (United States)

    Bihourly diagrams were made of Forbush decreases of cosmic ray intensity as observed at Uppsala from 31 Aug 56 to 31 Dec 59, at Kiruna from Nov 56 to 31 Dec 59, and at Murchison Bay from 26 Aug 57 to 30 Apr 59. (Author)

  12. From Non Medical Treatment to Remove Ill Fortune to Outside Generosity and Inside Frugality:Code of Folk Beliefs in Gansu Corridor and Meaning of Legal Anthropology%从“撩病消灾”到“外慷内俭”--河西走廊的民间信仰规范及其法人类学意涵

    Institute of Scientific and Technical Information of China (English)

    王勇; 张宏

    2015-01-01

    Non medical treatment to remove ill fortune is a plain religion w hich is popular in civil society of Gansu Corridor .There is an inseparable inner link between this belief and the folk ways of outside generosity and inside frugality w hich is advocated by the farmers and herders in Gansu Corridor .What non medical treatment to remove ill fortune and outside generosity and inside frugality are ,in common ,is to disperse by dispersing ,which is a kind of survival wisdom evolved by all the generations of farmers and herders who always live in Gansu Corridor ,surrounded by the Rongdi in Mongolia ,the Western and Qinghai‐Tibet Regions .The practical effect of this kind of survival wisdom is expressed as cultivating virtue through practicing thrift , being generous to create neighborhood harmony ,agriculture and animal husbandry dependence on each other and harmonious coexistence . Systematic combing ,excavating and utilizing the local beliefs and resources in Gansu Corridor have a theoretical and practical significance for the ethnic solidarity and national construction in the northwestern region of China .%“撩病消灾”是流行于河西走廊民间社会的一种朴素的宗教信仰,这种信仰与河西走廊农牧民崇尚的“外慷内俭”的民风民俗有不可分割的内在关联。“撩病消灾”与“外慷内俭”的共通之处在于:“以散制散”,是长期居住于蒙古、西域和青藏地区之“戎狄”包围圈中的河西走廊世代农牧民历史地演化出来的一种生存智慧。这种生存智慧的实践效果集中表现为:俭以养德、慷以睦邻、农牧相依、和谐共存。系统梳理、发掘并合理利用河西走廊民间的本土信仰规范资源,对于西北地区的族群团结和国族建构具有重大的理论和现实意义。

  13. Decreasing Fires in Mediterranean Europe.

    Directory of Open Access Journals (Sweden)

    Marco Turco

    Full Text Available Forest fires are a serious environmental hazard in southern Europe. Quantitative assessment of recent trends in fire statistics is important for assessing the possible shifts induced by climate and other environmental/socioeconomic changes in this area. Here we analyse recent fire trends in Portugal, Spain, southern France, Italy and Greece, building on a homogenized fire database integrating official fire statistics provided by several national/EU agencies. During the period 1985-2011, the total annual burned area (BA displayed a general decreasing trend, with the exception of Portugal, where a heterogeneous signal was found. Considering all countries globally, we found that BA decreased by about 3020 km2 over the 27-year-long study period (i.e. about -66% of the mean historical value. These results are consistent with those obtained on longer time scales when data were available, also yielding predominantly negative trends in Spain and France (1974-2011 and a mixed trend in Portugal (1980-2011. Similar overall results were found for the annual number of fires (NF, which globally decreased by about 12600 in the study period (about -59%, except for Spain where, excluding the provinces along the Mediterranean coast, an upward trend was found for the longer period. We argue that the negative trends can be explained, at least in part, by an increased effort in fire management and prevention after the big fires of the 1980's, while positive trends may be related to recent socioeconomic transformations leading to more hazardous landscape configurations, as well as to the observed warming of recent decades. We stress the importance of fire data homogenization prior to analysis, in order to alleviate spurious effects associated with non-stationarities in the data due to temporal variations in fire detection efforts.

  14. Personality Traits and Administrators

    OpenAIRE

    Anitha V

    2008-01-01

    Administration is the art of getting tasks done by utilizing the resources and coordinating the people. Administrators give trigger to the administration by coordinating, and directing all parts of an organization by managing the tangible and intangible resources of the organization. The qualities of leadership are therefore a critical determinant of organizational success. The theories of leadership (Trait to Transformational leadership theory) have strived to look into the aspects that make...

  15. Judge Financial, Administrative Judge

    OpenAIRE

    Kurek, Aline

    2010-01-01

    As a specialised administrative judge, the financial judge, understood in the sense of the Auditors Court, of the regional Auditors Courts and of the Court of budgetary and financial discipline, has a ratione materiae jurisdiction. It is the judge's duty to ensure compliance with budgetary and national accounting rules. The perspective tending to view the financial judge as a administrative judge, that is to say as an ordinary administrative judge, may consequently give rise to certain object...

  16. Rehabilitation Services Administration

    Science.gov (United States)

    ... of Veterans Affairs, Equal Employment Opportunity Commission, National Council on Disability, Office of Personnel Management, and the Social Security Administration. This resource guide identifies relevant federal and federally ...

  17. Special Administrative Jurisdictions

    Directory of Open Access Journals (Sweden)

    Vasilica Negruț

    2016-05-01

    Full Text Available The Constitution of Romania revised in 2003 establishes the free and voluntary nature of the special administrative jurisdictions, a fact which allows the party concerned to address either the administrative-judicial body or directly the court. If they opted for the administrative-judicial way, it must be followed to the end, then, under the terms established by the law, the party may address the court, under the right of access to justice provided by article 21 of the constitution. The administrative jurisdiction is an activity of solving an administrative litigation by specific procedural rules of judicial procedure, based on the principle of the independence, of insuring the right to defense and the administrative-jurisdictional independence activity, which results in a jurisdictional administrative act. In order to achieve the objectives of the paper, namely to highlight the essential elements of the resolution of litigation according to special administrative jurisdictions, we have achieved an analysis of the legislative acts referring to this activity, of the doctrine and jurisprudence. After examination and empirical research, the paper summarizes and specifies the general conclusions on the role and importance of special administrative courts.

  18. Veterans Administration Databases

    Science.gov (United States)

    The Veterans Administration Information Resource Center provides database and informatics experts, customer service, expert advice, information products, and web technology to VA researchers and others.

  19. Rigidity spectrum of Forbush decrease

    Science.gov (United States)

    Sakakibara, S.; Munakata, K.; Nagashima, K.

    1985-01-01

    Using data from neutron monitors and muon telescopes at surface and underground stations, the average rigidity spectrum of Forbush decreases (Fds) during the period of 1978-1982 were obtained. Thirty eight Ed-events are classified into two groups Hard Fd and Soft Fd according to size of Fd at Sakashita station. It is found that a spectral form of fractional-power type (P to the-gamma sub 1 (P+P sub c) to the -gamma sub2) is more suitable for the present purpose than that of power-exponential type or of power type with an upper limiting rigidity. The best fitted spectrum of fractional-power type is expressed by gamma sub1 = 0.37, gamma sub2 = 0.89 and P subc = 10 GV for Hard Fd and gamma sub1 = 0.77, gamma sub2 = 1.02 and P sub c - 14GV for Soft Fd.

  20. Hyperhomocysteinemia decreases bone blood flow

    Directory of Open Access Journals (Sweden)

    Neetu T

    2011-01-01

    Full Text Available Neetu Tyagi*, Thomas P Vacek*, John T Fleming, Jonathan C Vacek, Suresh C TyagiDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA *These authors have equal authorshipAbstract: Elevated plasma levels of homocysteine (Hcy, known as hyperhomocysteinemia (HHcy, are associated with osteoporosis. A decrease in bone blood flow is a potential cause of compromised bone mechanical properties. Therefore, we hypothesized that HHcy decreases bone blood flow and biomechanical properties. To test this hypothesis, male Sprague–Dawley rats were treated with Hcy (0.67 g/L in drinking water for 8 weeks. Age-matched rats served as controls. At the end of the treatment period, the rats were anesthetized. Blood samples were collected from experimental or control rats. Biochemical turnover markers (body weight, Hcy, vitamin B12, and folate were measured. Systolic blood pressure was measured from the right carotid artery. Tibia blood flow was measured by laser Doppler flow probe. The results indicated that Hcy levels were significantly higher in the Hcy-treated group than in control rats, whereas vitamin B12 levels were lower in the Hcy-treated group compared with control rats. There was no significant difference in folate concentration and blood pressure in Hcy-treated versus control rats. The tibial blood flow index of the control group was significantly higher (0.78 ± 0.09 flow unit compared with the Hcy-treated group (0.51 ± 0.09. The tibial mass was 1.1 ± 0.1 g in the control group and 0.9 ± 0.1 in the Hcy-treated group. The tibia bone density was unchanged in Hcy-treated rats. These results suggest that Hcy causes a reduction in bone blood flow, which contributes to compromised bone biomechanical properties.Keywords: homocysteine, tibia, bone density

  1. Understanding land administration systems

    DEFF Research Database (Denmark)

    P. Williamson, Ian; Enemark, Stig; Wallace, Judy

    2008-01-01

    This paper introduces basic land administration theory and highlights four key concepts that are fundamental to understanding modern land administration systems. Readers may recall the first part of the paper in October issue of Coordinates. Here is the concluding part that focuses on the changing...... role of ownership and the role of land markets. Udgivelsesdato: November...

  2. Postmodern Public Administration

    DEFF Research Database (Denmark)

    Bogason, Peter

    2005-01-01

    Discussion of the trends towards more uses of postmodern analysis within the discipline of public administration, particularly in the USA......Discussion of the trends towards more uses of postmodern analysis within the discipline of public administration, particularly in the USA...

  3. The Administrative Power Grab

    Science.gov (United States)

    Sorenson, Richard D.

    2007-01-01

    Administrative power for some school teachers can be an aphrodisiac that can be applied negatively, especially when a leader has devastating instinct for the weaknesses of others. A leader's intellect and heart closes shop and ceases to function when drunk on power. In this article, the author describes how the use of administrative power can be…

  4. Administrative Theory in Transition.

    Science.gov (United States)

    Griffiths, Daniel E.

    This monograph analyzes transition in educational administrative theory. A brief introductory section describes the theoretical movement, the substance and repercussions of Thomas Greenfield's critique of educational administrative theory in 1974, and emerging qualitative approaches. Seven readings, all written by the volume's author, view…

  5. Improving Educational Administrative Decisions.

    Science.gov (United States)

    Wolfe, A. E.

    This paper discusses the financial crisis facing public education in the United States today and argues that the most effective response to this crisis is to improve the decision-making skills of educational administrators. Based on a review of the literature on administrative decision-making and organizational change, the author examines several…

  6. Webmin administrator's cookbook

    CERN Document Server

    Karzynski, Michal

    2014-01-01

    Written in a cookbook format with practical recipes this book helps you to perform various administrative tasks using Webmin and enables you to perform common jobs more efficiently.This book is perfect for System administrators who want to learn more advanced concepts of Webmin and how it can help to set up a server for development, testing or deployment.

  7. Koncepcja lean administration

    OpenAIRE

    2010-01-01

    The article presents an attempt of description of Lean Administration concept. The pre- requisites and principles of Lean Administration system is given. Next, the functions and perspectives of “lean” activities are discussed together with methodological framework. The steps and auxiliary methods are also defined.

  8. Centos system administration essentials

    CERN Document Server

    Mallett, Andrew

    2014-01-01

    If you are a Linux administrator who is looking to gain knowledge that differentiates yourself from the crowd, then this is the book for you. Beginners who have a keen interest to learn more about Linux administration will also progress quickly with this resourceful learning guide.

  9. The School Personnel Administrator.

    Science.gov (United States)

    Knox, Rodney F.

    This paper provides an overview of the development of the school-personnel administrator role. It first describes the influence of the science-management and human-relations movements and the behavioral sciences on personnel administration and human resource management. It next discusses the role of the personnel-performance-appraisal system and…

  10. Administration and Jurisdictional Policy

    Directory of Open Access Journals (Sweden)

    Eduardo Hernando Nieto

    2009-06-01

    Full Text Available To what extent does studying jurisdictional politics need the knowledge of different administrative theories in general and the science of public administration in particular? This small text proposes such reflection and comes to the conclusion that it is impossible to propose a new approximation to this topic without considering the administrative theory, for that the specialists and thinkers will get more with the contact of this discipline from what it is called a multidisciplinary approach.

  11. Publication of administrative circular

    CERN Multimedia

    HR Department

    2009-01-01

    ADMINISTRATIVE CIRCULAR NO. 23 (REV. 2) – SPECIAL WORKING HOURS Administrative Circular No. 23 (Rev. 2) entitled "Special working hours", approved following discussion in the Standing Concertation Committee on 9 December 2008, will be available on the intranet site of the Human Resources Department as from 19 December 2008: http://cern.ch/hr-docs/admincirc/admincirc.asp It cancels and replaces Administrative Circular No. 23 (Rev. 1) entitled "Stand-by duty" of April 1988. A "Frequently Asked Questions" information document on special working hours will also be available on this site. Paper copies of this circular will shortly be available in Departmental Secretariats. Human Resources Department Tel. 78003

  12. PUBLICATION OF ADMINISTRATIVE CIRCULAR

    CERN Multimedia

    HR Department

    2008-01-01

    ADMINISTRATIVE CIRCULAR NO. 23 (REV. 2) – SPECIAL WORKING HOURS Administrative Circular No. 23 (Rev. 2) entitled "Special working hours", approved following discussion in the Standing Concertation Committee meeting of 9 December 2008, will be available on the intranet site of the Human Resources Department as from 19 December 2008: http://cern.ch/hr-docs/admincirc/admincirc.asp It cancels and replaces Administrative Circular No. 23 (Rev. 1) entitled "Stand-by duty" of April 1988. A "Frequently Asked Questions" information document on special working hours will also be available on this site. Paper copies of this circular will shortly be available in departmental secretariats. Human Resources Department Tel. 78003

  13. Vanadium distribution following decavanadate administration.

    Science.gov (United States)

    Soares, S S; Martins, H; Aureliano, M

    2006-01-01

    An acute exposure of two vanadate solutions-metavanadate and decavanadate-containing different vanadate oligomers, induces different patterns of subcellular vanadium distribution in blood plasma, red blood cells (RBC), and cardiac muscle subcellular fractions of the fish Sparus aurata (gilthead seabream). The highest amount of vanadium was found in blood plasma 1 h after (5 mM) intravenous vanadate administration (295 +/- 64 and 383 +/- 104 microg V/g dry tissue, for metavanadate and decavanadate solutions, respectively), being 80-fold higher than in RBC. After 12 h of administration, the amount of vanadium in plasma, as well as in cardiac cytosol, decreased about 50%, for both vanadate solutions. During the period between 1 and 12 h, the ratio of vanadium in plasma/vanadium in RBC increased from 27 to 128 for metavanadate, whereas it remains constant (77) for decavanadate. Both vanadium solutions were primarily accumulated in the mitochondrial fraction (138 +/- 0 and 195 +/- 34 ng V/g dry tissue for metavanadate and decavanadate solutions, respectively, after 12 h exposure), rather than in cytosol. The amount of vanadium in cardiac mitochondria was twofold higher than in cytosol, earlier for metavanadate (6 h) than for decavanadate (12 h). It is concluded that, in fish cardiac muscle, the vanadium distribution is dependent on the administration of decameric vanadate, with vanadium being mainly distributed in plasma, before being accumulated into the mitochondrial fraction.

  14. Administrative Discretionary Grant Data

    Data.gov (United States)

    Institute of Museum and Library Services — This dataset of administrative records contains discretionary grant recipients who were awarded funds by the Institute of Museum and Library Services from fiscal...

  15. Understanding land administration systems

    DEFF Research Database (Denmark)

    P. Williamson, Ian; Enemark, Stig; Wallace, Judy

    2008-01-01

    in contributing to sustainable development, thirdly the changing nature of ownership and the role of land markets, and lastly a land management vision that promotes land administration in support of sustainable development and spatial enablement of society. We present here the first part of the paper. The second...... part focuses on the changing  role of ownership and the role of land markets, and a land management vision will be published in November issue of Coordinates. Udgivelsesdato: Oktober......This paper introduces basic land administration theory and highlights four key concepts that are fundamental to understanding modern land administration systems - firstly the land management paradigm and its influence on the land administration framework, secondly the role that the cadastre plays...

  16. Food and Drug Administration

    Science.gov (United States)

    ... trials, Critical Path Initiative and more Icon for Business & Industry section. For Industry Guidance, registration and listing, ... Map Nondiscrimination Website Policies U.S. Food and Drug Administration 10903 New Hampshire Avenue Silver Spring, MD 20993 ...

  17. Humanism, Administration and Education

    DEFF Research Database (Denmark)

    Plum, Maja

    2012-01-01

    Abstract Through the example of a Danish reform of educational plans in early childhood education, this paper analyses the emergence of a new pedagogical desire related to administrative educational reforms promoting accountability, visibility and documentation. Two arguments are made: first......, it is argued that the changes in administrative practices during the last decade constitute a transformation, but also a reproduction of relations between knowledge and governing that goes back to the big expansion of the welfare state. Second, it is argued that these relations between knowledge and governing...... are not restricted to the administrative practices, but are part of education and its humanistic legacy as well. As such, the administrative demand of documentation becomes possible and recognisable through its reproductive elements. Elements that are constituted in a transformative conjunction in which...

  18. Spatially enabled land administration

    DEFF Research Database (Denmark)

    Enemark, Stig

    2006-01-01

    . In other words: Good governance and sustainable development is not attainable without sound land administration or - more broadly – sound land management. The paper presents a land management vision that incorporates the benefits of ICT enabled land administration functions. The idea is that spatial...... enabling of land administration systems managing tenure, valuation, planning, and development will allow the information generated by these activities to be much more useful. Also, the services available to private and public sectors and to community organisations should commensurably improve. Knowledge...... the communication between administrative systems and also establish more reliable data due to the use the original data instead of copies. In Denmark, such governmental guidelines for a service-oriented ITarchitecture in support of e-government are recently adopted. Finally, the paper presents the role of FIG...

  19. Administrative & Operational Circulars - Reminder

    CERN Multimedia

    HR Department

    2011-01-01

    All Administrative and Operational Circulars are available on the intranet site of the Human Resources Department at the following address: http://cern.ch/hr-docs/admincirc/admincirc.asp Department Head Office  

  20. Administrative Law Judges

    Science.gov (United States)

    The Administrative Law Judges conduct hearings and render decisions in proceedings between the EPA and persons, businesses, government entities, and other organizations which are or are alleged to be regulated under environmental laws.

  1. Veterans Health Administration (VHA)

    Data.gov (United States)

    Social Security Administration — The purpose of this agreement is for SSA to verify SSNs and other identifying information for the Department of Veterans Affairs, VHA. DVA will use the information...

  2. The Administrator Selection Process

    Science.gov (United States)

    Griffin, Michael F.

    1974-01-01

    Proposes that education establish for administrators systematic, rigorous, albeit subjective, selection procedures that recognize the principle of organizational democracy and the public nature of the educational enterprise. (Author/DN)

  3. Scientists vs. the administration

    CERN Multimedia

    2004-01-01

    Article denouncing the supposed impartiality of signatories of a report released by the Union of Concerned Scientists (UCS), which accused the Bush administration of systemically suborning objective science to a political agenda (1 page).

  4. Territorial Administrative Budgetary Structure

    Directory of Open Access Journals (Sweden)

    Lucia Risti

    2011-06-01

    Full Text Available Local budget structure is a consequence of the way the country’s venues are organized from the territorial administrative point of view, in communes, towns, municipalities and the capital, Bucharest, in districts.

  5. Social Security Administration

    Science.gov (United States)

    ... Languages Sign in / up The United States Social Security Administration Cost-Of-Living Adjustment (COLA) Information about ... replacement Medicare card Change of Address my Social Security Check out your Social Security Statement , change your ...

  6. Learning Cassandra for administrators

    CERN Document Server

    Parthasarathy, Vijay

    2013-01-01

    This book is a practical, hands-on guide, taking the reader from the basics of using Cassandra though to the installation and the running.Learning Cassandra for Administrators is for administrators who manage a large deployment of Cassandra clusters, and support engineers who would like to install the monitoring tools and who are also in charge of making sure the cluster stays the same, ensuring that the service is always up and running.

  7. Administration and environmental protection

    OpenAIRE

    Milkov, Dragan

    2013-01-01

    Environmental protection is a very important task of the state. The state in this area deals in a preventative manner, and at the same time controls the application of laws and regulations. The aim of this paper is to carry out the identification of administrative bodies dealing with environmental protection at the national, provincial and local levels. There are administrative bodies dealing directly with matters of environmental protection. On the other hand, within the scope of some admini...

  8. SELinux policy administration

    CERN Document Server

    Vermeulen, Sven

    2013-01-01

    A step-by-step guide to learn how to set up security on Linux servers by taking SELinux policies into your own hands.Linux administrators will enjoy the various SELinux features that this book covers and the approach used to guide the admin into understanding how SELinux works. The book assumes that you have basic knowledge in Linux administration, especially Linux permission and user management.

  9. NKT cell activation by local α-galactosylceramide administration decreases susceptibility to HSV-2 infection

    DEFF Research Database (Denmark)

    Iversen, Marie Beck; Jensen, Simon Kok; Hansen, Anne Louise;

    2015-01-01

    NKT cells are a subgroup of T cells, which express a restricted TCR repertoire and are critical for the innate immune responses to viral infections. Activation of NKT cells depends on the major histocompatibility complex-related molecule CD1d, which presents bioactive lipids to NKT cells....... The marine sponge derived lipid αGalCer has recently been demonstrated as a specific agonist for activation of human and murine NKT cells. In the present study we investigated the applicability of αGalCer pre-treatment for immune protection against intra-vaginal HSV-2 infection. We found that C57BL/6 WT mice...... that received local pre-treatment with αGalCer prior to intra-vaginal HSV-2 infection had a lower mean disease score, mortality and viral load in the vagina following infection, compared to mice that did not receive αGalCer pre-treatment. Further, we found increased numbers of CD45 and NK1.1 positive cells...

  10. Increased accuracy in heparin and protamine administration decreases bleeding: a pilot study

    DEFF Research Database (Denmark)

    Runge, Marx; Møller, Christian H; Steinbrüchel, Daniel A

    2009-01-01

    using the Hemochron RxDx system, which performs a baseline activated clotting time (ACT) value together with a heparin response test. An accurate heparin dose was calculated based on the Bull dose/response curve. Protamine doses were calculated by the same method. In the control group (25 patients...... values were obtained in both groups. Using the Hemochron RxDx, we observed a significant reduction in postoperative blood loss, as well as the amount of heparin and initial doses of protamine used during CPB. Individual patient managed anticoagulation during cardiac surgery using dose/response curve...

  11. Morning or evening administration of nasal calcitonin?

    DEFF Research Database (Denmark)

    Schlemmer, A; Ravn, Pernille; Hassager, C;

    1997-01-01

    The purpose of this study was to examine the effect of intranasal salmon calcitonin (sCT) administration (200 IE), given either in the morning (8:00) or evening (21:00), on the known circadian variation in biochemical markers of bone turnover. An open, placebo-controlled, randomized, crossover......). Serum osteocalcin (sOC) was measured by radioimmunoassay (RIA). The first 24 h study was performed without intervention. Prior to this control study the participants were randomized to either morning (8:00) or evening (21:00) sCT (200 IE). sCT administrations were given 4-5 days prior to and during...... in late afternoon. Both morning and evening administration of sCT significantly decreased the urinary excretion of CrossLaps/Cr approximately 3-6 h after administration with a subsequent rebound effect. sOC did not exhibit a significant circadian variation and was not affected by the calcitonin. The 24 h...

  12. Centralized administrative services management.

    Science.gov (United States)

    Freed, D H

    1994-06-01

    Virtually every hospital has imposed guidelines or controls on one or more administrative service expenses. However, the actual deployment of such strategies is often voluntary, decentralized, disjointed and episodic. An alternative approach is to cluster administrative elements across hospital departments and make them the responsibility of a dedicated manager. This approach treats administrative services as an organizing principle with uniform, predictable standards of service and cost. Customer requirements for products and services are met without the need for them to physically manage that process. Materiel managers can demonstrate a leadership role by applying their professionalism and know-how to a set of products and services traditionally ignored or dealt with in an uncoordinated manner. While some initial resistance can be expected as traditional barriers are disassembled, the results should be very rewarding for the hospital and materiel manager alike.

  13. Behavioral Public Administration: Combining Insights from Public Administration and Psychology

    OpenAIRE

    2015-01-01

    We propose behavioral public administration as a designated subfield in public administration which explicitly deals with the integration of theories and methods from psychology into the study of public administration. We discuss how scholars in public administration currently draw on both methodological and theoretical innovations in psychology and point to research questions in public administration which could benefit from further integration. Behavioral public administration cannot, and s...

  14. Behavioral Public Administration : Combining Insights from Public Administration and Psychology

    OpenAIRE

    Grimmelikhuijsen, S.G.; Jilke, Sebastian; Leth Olsen, Asmus; Tummers, L.G.

    2016-01-01

    We propose behavioral public administration as a designated subfield in public administration which explicitly deals with the integration of theories and methods from psychology into the study of public administration. We discuss how scholars in public administration currently draw on both methodological and theoretical innovations in psychology and point to research questions in public administration which could benefit from further integration. Behavioral public administration cannot, and s...

  15. Land Administration Systems

    DEFF Research Database (Denmark)

    Enemark, Stig

    2014-01-01

    are the rights inherent to all human beings without discrimination. The “constitution” of human rights is the Universal Declaration of Human Rights (UN, 1948) stating the universal rights of human beings based on the principle of respect for the individual – rights that can be enjoyed by everyone simple because...... and that every country and jurisdiction needs to ensure that efficient and effective land administration mechanisms are in place to pursue this interaction. Land administration systems should embed a human rights perspective when managing rights, restrictions and responsibilities in land. This, in turn, imposes...

  16. Practical JIRA Administration

    CERN Document Server

    Doar, Matthew

    2011-01-01

    If you're familiar with JIRA for issue tracking, bug tracking, and other uses, you know it can sometimes be tricky to set up and manage. In this concise book, software toolsmith Matt Doar clarifies some of the more confusing aspects by answering difficult and frequently asked questions about JIRA administration. Practical JIRA Administration shows you how JIRA is intended to be used, making it an ideal supplement to the extensive documentation already available. The book's chapters are loosely connected, so you can go straight to the information that best serves your needs. Understand the di

  17. Pro Python System Administration

    CERN Document Server

    Sileika, R

    2010-01-01

    As time goes on, system administrators are presented with increasingly complicated challenges. In the early days, a team of engineers might have had to look after one or two systems. These days, one engineer can administer hundreds or thousands of systems. System administrators are gradually replacing their tools with more advanced and flexible ones. One of the choices is Python. Structurally, Python is a modern, high-level language with a very clean syntax. Python comes with many built-in libraries that can make automation tasks easier. It also has extensive set of third-party libraries and a

  18. Computer hardware fault administration

    Science.gov (United States)

    Archer, Charles J.; Megerian, Mark G.; Ratterman, Joseph D.; Smith, Brian E.

    2010-09-14

    Computer hardware fault administration carried out in a parallel computer, where the parallel computer includes a plurality of compute nodes. The compute nodes are coupled for data communications by at least two independent data communications networks, where each data communications network includes data communications links connected to the compute nodes. Typical embodiments carry out hardware fault administration by identifying a location of a defective link in the first data communications network of the parallel computer and routing communications data around the defective link through the second data communications network of the parallel computer.

  19. Linux System Administration

    CERN Document Server

    Adelstein, Tom

    2007-01-01

    If you're an experienced system administrator looking to acquire Linux skills, or a seasoned Linux user facing a new challenge, Linux System Administration offers practical knowledge for managing a complete range of Linux systems and servers. The book summarizes the steps you need to build everything from standalone SOHO hubs, web servers, and LAN servers to load-balanced clusters and servers consolidated through virtualization. Along the way, you'll learn about all of the tools you need to set up and maintain these working environments. Linux is now a standard corporate platform with user

  20. IVA: Improving Vocational Administration.

    Science.gov (United States)

    EPD Consortium D, Richardson, TX.

    These six instructional units are intended to provide instructors of vocational education administration with a systematic package of materials for their programs of preservice and/or inservice instruction and to provide materials which could be reproduced for learner use. These units cover the following subject matter: (1) federal legislation…

  1. Enterprise Mac administrators guide

    CERN Document Server

    Smith, William

    2015-01-01

    IT departments everywhere will be integrating Macs and Mac OS X into their IT infrastructure and this book will tell them how to do it. It will serve as an authoritative, useful and frequently referenced book on Mac OS X administration.

  2. A Treatise on Administration.

    Science.gov (United States)

    Moore, Thomas R.

    1988-01-01

    Expands Henri Fayol's definition of the administrative process to include a humanistic approach involving planning, organizing, implementing, controlling, evaluating, and satisfying functions. This empirical definition differs from some theoretical approaches by looking beyond resource consumption to consider ecological effects on the environment…

  3. Administrators Confront Student "Sexting"

    Science.gov (United States)

    Manzo, Kathleen Kennedy

    2009-01-01

    Cellphone-savvy students have created instructional and disciplinary challenges for educators for years. But the recent emergence of "sexting" by adolescents over their mobile phones caught many school administrators off guard, and the practice is prompting efforts around the country to craft policy responses. Students' sharing of nude or…

  4. Educator Effectiveness Administrative Manual

    Science.gov (United States)

    Pennsylvania Department of Education, 2014

    2014-01-01

    The goal of this manual is to provide guidance in the evaluation of educators, highlight critical components of effectiveness training, and offer opportunities for professional growth. The term "educator" includes teachers, all professional and temporary professional employees, education specialists, and school administrators/principals.…

  5. Urban School Administration.

    Science.gov (United States)

    McKelvey, Troy V., Ed.; Swanson, Austin D., Ed.

    This document contains 12 papers presented at an institute for urban school administrators designed to deal with the contemporary urban educational problems incident to school desegregation, social integration, and the equality of educational opportunity. The authors of the papers relate recent research findings to practical field experience, and…

  6. Telecommunications administration standard

    Energy Technology Data Exchange (ETDEWEB)

    Gustwiller, K.D. [GTE Customer Networks, Albuquerque, NM (United States)

    1996-05-01

    The administration of telecommunications is critical to proper maintenance and operation. The intent is to be able to properly support telecommunications for the distribution of all information within a building/campus. This standard will provide a uniform administration scheme that is independent of applications, and will establish guidelines for owners, installers, designers and contractors. This standard will accommodate existing building wiring, new building wiring and outside plant wiring. Existing buildings may not readily adapt to all applications of this standard, but the requirement for telecommunications administration is applicable to all buildings. Administration of the telecommunications infrastructure includes documentation (labels, records, drawings, reports, and work orders) of cables, termination hardware, patching and cross-connect facilities, telecommunications rooms, and other telecommunications spaces (conduits, grounding, and cable pathways are documented by Facilities Engineering). The investment in properly documenting telecommunications is a worthwhile effort. It is necessary to adhere to these standards to ensure quality and efficiency for the operation and maintenance of the telecommunications infrastructure for Sandia National Laboratories.

  7. Educational Administration's Weber.

    Science.gov (United States)

    Gronn, Peter

    1994-01-01

    Discusses Max Weber's importance in Greenfield's work, particularly in Greenfield and Ribbins'"Greenfield on Educational Administration" (1993). In concentrating on human actors' subjective understanding, Greenfield was a faithful Weberian. However, he deviated from Weber by disavowing structural explanations of social and organizational…

  8. Refinement for Administrative Policies

    NARCIS (Netherlands)

    Dekker, M.A.C.; Etalle, S.

    2007-01-01

    Flexibility of management is an important requisite for access control systems as it allows users to adapt the access control system in accordance with practical requirements. This paper builds on earlier work where we defined administrative policies for a general class of RBAC models. We present a

  9. Refinement for administrative policies

    NARCIS (Netherlands)

    Dekker, M.A.C.; Etalle, S.

    2007-01-01

    Flexibility of management is an important requisite for access control systems as it allows users to adapt the access control system in accordance with practical requirements. This paper builds on earlier work where we defined administrative policies for a general class of RBAC models. We present a

  10. Behavioral Public Administration: Combining Insights from Public Administration and Psychology

    DEFF Research Database (Denmark)

    Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth;

    2015-01-01

    We propose behavioral public administration as a designated subfield in public administration which explicitly deals with the integration of theories and methods from psychology into the study of public administration. We discuss how scholars in public administration currently draw on both...... methodological and theoretical innovations in psychology and point to research questions in public administration which could benefit from further integration. Behavioral public administration cannot, and should not, replace ‘conventional’ public administration, but it is complementary to it. Importantly......, behavioral public administration represents a two-way street in which public administration scholars use theories and methods from psychology, and psychologists, in turn, learn from our setting of political-administrative contexts to refine their theories and methods. Finally, we propose four principals...

  11. 76 FR 53832 - Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Trip Limit Decrease...

    Science.gov (United States)

    2011-08-30

    ... National Oceanic and Atmospheric Administration 50 CFR Part 648 RIN 0648-XA652 Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Trip Limit Decrease for the Common Pool Fishery AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration...

  12. Law Tackling Administrative Monopolies

    Institute of Scientific and Technical Information of China (English)

    WAN LIXIN

    2006-01-01

    @@ The long-anticipated anti-monopoly law needs to better address the crucial distinction between administrative and economic monopolies The first five months of 2oo6 saw a surge in the profits achieved by key State enterprises, especially in the eight sectors including petroleum, telecommunication and electricity, which achieved 285 billion yuan (US$36 billion) in profits, accounting for about 86 percent of the total, according to a July report. From the Stateowned Assets Supervision and Administration Commission of the State (SASAC). This news was both heartening and disquieting, for the most profitable sectors happen to be monopolistic enterprises, mostly upstream the production chain, who achieve their profitability at the expense of those companies further downstream. For years these sectors have been at the centre of the "bust-the-trust" storm.

  13. ATLAS TDAQ System Administration:

    CERN Document Server

    Lee, Christopher Jon; The ATLAS collaboration; Bogdanchikov, Alexander; Ballestrero, Sergio; Contescu, Alexandru Cristian; Dubrov, Sergei; Fazio, Daniel; Korol, Aleksandr; Scannicchio, Diana; Twomey, Matthew Shaun; Voronkov, Artem

    2015-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) system is responsible for the online processing of live data, streaming from the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The online farm is composed of ̃3000 servers, processing the data readout from ̃100 million detector channels through multiple trigger levels. During the two years of the first Long Shutdown (LS1) there has been a tremendous amount of work done by the ATLAS TDAQ System Administrators, implementing numerous new software applications, upgrading the OS and the hardware, changing some design philosophies and exploiting the High Level Trigger farm with different purposes. During the data taking only critical security updates are applied and broken hardware is replaced to ensure a stable operational environment. The LS1 provided an excellent opportunity to look into new technologies and applications that would help to improve and streamline the daily tasks of not only the System Administrators, but also of the scientists who wil...

  14. Flexible Land Administration

    DEFF Research Database (Denmark)

    Enemark, Stig

    2014-01-01

    Security of tenure is widely considered to be the missing piece of the puzzle when it comes to eradication of poverty. And, as explained in the previous issue of Geoinformatics, the European Union is now placing land rights at the heart of EU development policy. This article presents a way forwar...... in terms of building flexible and "fit-for-purpose" land administration systems in developing countries. This will ensure security of tenure for all and sustainable management of the use of land....

  15. IPv6 Network Administration

    CERN Document Server

    Murphy, Niall Richard

    2009-01-01

    This essential guide explains what works, what doesn't, and most of all, what's practical about IPv6--the next-generation Internet standard. A must-have for network administrators everywhere looking to fix their network's scalability and management problems. Also covers other IPv6 benefits, such as routing, integrated auto-configuration, quality-of-services (QoS), enhanced mobility, and end-to-end security.

  16. Moodle administration essentials

    CERN Document Server

    Henrick, Gavin

    2015-01-01

    If you are an experienced system administrator and know how to manage servers and set up web environments but now want to explore Moodle, this book is perfect for you. You'll get to grips with the basics and learn to manage Moodle quickly, focusing on essential tasks. Having prior knowledge of virtual learning environments would be beneficial, but is not mandatory to make the most of this book.

  17. Intracerebroventricular administration of drugs.

    Science.gov (United States)

    Cook, Aaron M; Mieure, Katherine D; Owen, Robert D; Pesaturo, Adam B; Hatton, Jimmi

    2009-07-01

    Intracerebroventricular drug administration is a method that bypasses the blood-brain barrier and other mechanisms that limit drug distribution into the brain, allowing high drug concentrations to enter the central compartment. Instillation of drugs directly into the ventricles of the brain must be done carefully and with full consideration of factors affecting the efficacy and safety of this route of administration. These factors include the osmolarity, pH, volume, and presence of preservatives and diluents of the drug solution being administered. Very few studies have formally investigated intraventricular therapies, and dosing recommendations may vary widely depending on the agent and the patient. Many antimicrobials have been given intraventricularly, although very few prospective studies have evaluated this strategy. There are wide variations among the reports regarding dosage regimens and the pharmacokinetics of the antimicrobials used. Guidance on appropriate formulations and their use is lacking. Clinicians should be aware of their patients' ongoing disease processes and neurologic status, as well as pertinent physiochemical properties of drugs when formulating them for intracerebroventricular administration; a high index of suspicion should be maintained when monitoring patients for adverse drug events after instillation.

  18. Administration of granulated BCAA and quality of life.

    Science.gov (United States)

    Kawamura, Naohiro; Nakajima, Hiroshi; Takashi, Shin-Ichi

    2004-12-01

    The PEM (protein energy malnutrition) is an important factor for improvement of prognosis and QOL in the patients with liver cirrhosis. In 453 chronic liver disease patients, QOL decreased significantly according to the progression of disease assessed by SF-36 (Kruskal-Wallis test: pBCAA administration group (n=13) compared with non-administration group (n=12) after 6 months period. In conclusion, BCAA administration showed improvement of PEM and QOL of patient with chronic liver diseases.

  19. CONSIDERATIONS UPON ASSIMILATED ADMINISTRATIVE ACTS

    OpenAIRE

    2011-01-01

    Although the classic administrative courts know as object the acts against classic administrative acts, it should not be lost sight of the assimilated administrative acts, which also may be subject to acts in this litigation. Taking in consideration this category of acts, this study will examine the documents falling into this category and the impact that such acts have on public authorities. Given the significant increase of administrative cases that have as object assimilated administrative...

  20. AIS, ADMINISTRATIVE INFORMATION SUPPORT

    CERN Multimedia

    AS-DB/AS-SU

    1999-01-01

    The AS-DB and AS-SU groups within the Administrative Support division now offer a central entry point to the computer based Information Services under their responsibilities: the AIS Web site at http://ais.cern.ch.It features comprehensive search and navigation facilities as well as an activity based business map to guide AIS users to the information they want. Users will be able to launch any AIS WEB application from its desktop.Enjoy a visit of the site, we value your feedback at ais.webmaster@cern.ch!AS-DB/AS-SU

  1. An Analysis of Administrative Corruption (Administrative Organizations of Yazd City

    Directory of Open Access Journals (Sweden)

    Mansour Haghighatian

    2013-02-01

    effect. Further research in this area can of course be very important. The coefficient of determination was 0.57 which, although is an acceptable level of goodness of fit, nevertheless, shows that all four independent variables could explain only about 57 percent of the variability of the dependent variable.       References   Abedi-jafari, Hasan; Hoseini-hashemnejad, Davood; Habibi, Leila. (2010. “A Comparison of the views and attitudes of male and female employees regarding administrative corruption”. Applied Research , The college of Management, University of Tehran, pp. 101-117   Baker, Terese, L. (2009. How Social Research is Done. Translated by Hooshang Naeni, Tehran: Nashre Ney   Burrell, Gibson, and Gareth Morgan.(1979. Sociological paradigms and Organizational Analysis. London: Heinemann publications.   Dadkhodae, Leila. (2011. “A Review of the performance of Transparency International regarding the measurement of Corruption”. Transcendental Law, no. 8-9, pp. 73-87   Danae-fard, Hasan. (2005. “Will Information Technology Decrease Administrative Corruption?” The Humanities Instructor, no. 39, pp. 101-118   Donya-e-Eqtesad. (2008. How Does State Economy affect Economic and administrative corruption?” an interview with Safdar Hoseini, Saeed Leylaz, and Dr. Ziba-kalam. No. 1576, pp. 8.   Faripoor, Faramarz. (1999. Corruption in Iran. Tehran: Enteshar publications   Iman, Mohammad Taghi; Esna-ashari, Farideh. (2004. “Studying the factors that affect Organizational Alienation in Iran (the organizations of Shiraz”. The Research Journal of the University of Isfahan, vol. 17, no.2, pp. 31-58   Khezri, Mohammad. (2004. “administrative corruption”. Strategic studies Quarterly, no. 29, pp. 30-42   Kian Manesh, Camran. (2007. “A Reflection on the Issue of administrative corruption”. Tehran: Ertebatat va Fanavri   Lederman, Daniel& Loayza, Norman, and Soares, Rodrigo Reis .2001. Accountability and Corruption : Political Institutions

  2. Behavioral Public Administration : Combining Insights from Public Administration and Psychology

    NARCIS (Netherlands)

    Grimmelikhuijsen, S.G.; Jilke, Sebastian; Leth Olsen, Asmus; Tummers, L.G.

    2016-01-01

    Behavioral public administration is the analysis of public administration from the micro-perspective of individual behavior and attitudes by drawing upon insights from psychology on behavior of individuals and groups. We discuss how scholars in public administration currently draw on theories and me

  3. 47 CFR 54.715 - Administrative expenses of the Administrator.

    Science.gov (United States)

    2010-10-01

    ... support mechanism, the low income support mechanism, the interstate access universal service support... SERVICES (CONTINUED) UNIVERSAL SERVICE Administration § 54.715 Administrative expenses of the Administrator... an amount not to exceed the rate of basic pay in effect for Level I of the Executive Schedule under...

  4. Administrative role and educational administration program effectiveness: perception by principals.

    Science.gov (United States)

    Yap, C; Katz, B; Tomazic, T

    1991-12-01

    A survey of 85 graduates from 14 midwestern universities offering doctoral degrees in educational administration was carried out to assess perceptions of graduates regarding their training program. The emphasis of the survey was on how closely their training corresponded to current perceptions of their roles as educational administrators. Most indicated emphasis in graduate training should more closely match the roles of administrators.

  5. Administration of Educational Services: A Glossary of Basic Administration Terminology.

    Science.gov (United States)

    Wheelbarger, J. J.

    From "achievement motivation" and "administration" to "Theory Z" and "viscidity and hedonic tone," this glossary defines 87 terms as they are used in educational administration. The terms include philosophical, psychological, organizational, and social concepts, but they all are employed in the theory and practice of administration. A short…

  6. Recentralization of Kampala City Administration in Uganda

    Directory of Open Access Journals (Sweden)

    Nabukeera Madinah

    2015-07-01

    Full Text Available The government disseminated a new constitution in 1995 with the provision on decentralization of Article 176 2 (b that acted shortly before the rebirth of the local government act in 1997. Devolution as a form of decentralization transferred both political and administrative powers from the center to lower local councils specially to handle the responsibility of service delivery. Following the approval of the Kampala Capital City Authority (KCCA Act 2010, the city’s administration reverted to the central government. Detractors of decentralization allege that the conveyance in the policy and legislation for change of Kampala city administration was timely because decentralization failed to deliver desired services to residents. This article contends that recentralization of Kampala city administration was a necessary evil, it decreased the autonomy of sub-national governments in civil service administration, eroded accountability to the electorates, and transferred the allegiance of the accounting officer from local governments with and for which they work to the central government that designates and positions. To inflame accountability in local governments, the article champions for the reexamining of the KCCA Act 2010 to allow power sharing between the mayor and executive director to enhance bottom-up accountability, checks and balances, and for participation of central government in appointing of executive director to allow financial and security support. It additionally requests for a reconsideration of the 9th Parliament to lobby for the amendments owing to challenges in its implementation and impact on accountability.

  7. 13 CFR 108.585 - Voluntary decrease in NMVC Company's Regulatory Capital.

    Science.gov (United States)

    2010-01-01

    ...'s Regulatory Capital. 108.585 Section 108.585 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Managing the Operations of a NMVC Company Voluntary Decrease in Regulatory Capital § 108.585 Voluntary decrease in NMVC Company's Regulatory Capital. You...

  8. Daidzin decreases ethanol consumption in rats.

    Science.gov (United States)

    Heyman, G M; Keung, W M; Vallee, B L

    1996-09-01

    In a previous study, daidzin, a constituent of an ancient Chinese herbal treatment for alcoholism, decreased home-cage ethanol consumption in laboratory Syrian golden hamsters. The present study tested the generality of daidzin's antidipsotropic effects. Rats served as subjects in a two-lever choice procedure. At one lever, responses earned 10% ethanol, flavored with saccharin. At the other lever, responses earned an isocaloric starch solution. Daidzin decreased both ethanol and starch consumption, but the decreases in ethanol intake were larger. Changes in consumption were dose dependent, and differences in ethanol and food consumption increased slightly (but significantly) as dose increased. Daidzin produced a similar pattern of decreases in lever pressing. In baseline, there was an approximately equal distribution of responses between the two levers; at the highest daidzin dose, the relative number of responses at the ethanol lever decreased to 30%. These results replicate and extend earlier findings, and they encourage further research on daidzin's capacity to decrease ethanol consumption.

  9. Red blood cell decreases of microgravity

    Science.gov (United States)

    Johnson, P. C.

    1985-01-01

    Postflight decreases in red blood cell mass (RBCM) have regularly been recorded after exposure to microgravity. These 5-25 percent decreases do not relate to the mission duration, workload, caloric intake or to the type of spacecraft used. The decrease is accompanied by normal red cell survivals, increased ferritin levels, normal radioactive iron studies, and increases in mean red blood cell volume. Comparable decreases in red blood cell mass are not found after bed rest, a commonly used simulation of the microgravity state. Inhibited bone marrow erythropoiesis has not been proven to date, although reticulocyte numbers in the peripheral circulation are decreased about 50 percent. To date, the cause of the microgravity induced decreases in RBCM is unknown. Increased splenic trapping of circulating red blood cells seem the most logical way to explain the results obtained.

  10. Administrative Aspects of Human Experimentation.

    Science.gov (United States)

    Irvine, George W.

    1992-01-01

    The following administrative aspects of scientific experimentation with human subjects are discussed: the definition of human experimentation; the distinction between experimentation and treatment; investigator responsibility; documentation; the elements and principles of informed consent; and the administrator's role in establishing and…

  11. Contact Center Manager Administration (CCMA)

    Data.gov (United States)

    Social Security Administration — CCMA is the server that provides a browser-based tool for contact center administrators and supervisors. It is used to manage and configure contact center resources...

  12. Imaging Interplanetary Disturbances Causing Forbush Decreases

    Science.gov (United States)

    2005-01-01

    NUMBER Imaging Interplanetary Disturbances Causing Forbush Decreases 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 61102F • 6. AUTHOR(S) 5d. PROJECT...3-10 AUG 05. 14. ABSTRACT Forbush decreases (FDs) in neutron monitor (NM) counting rates are caused by enhanced magnetic fields in interplanetary...VS-HA-TR-2007-1044 29th International Cosmic Ray Conference Pune (2005) 2, 267-270 Imaging Interplanetary Disturbances Causing Forbush Decreases S.W

  13. The interpretation of administrative contracts

    Directory of Open Access Journals (Sweden)

    Cătălin-Silviu SĂRARU

    2014-06-01

    Full Text Available The article analyzes the principles of interpretation for administrative contracts, in French law and in Romanian law. In the article are highlighted derogations from the rules of contract interpretation in common law. Are examined the exceptions to the principle of good faith, the principle of common intention (willingness of the parties, the principle of good administration, the principle of extensive interpretation of the administrative contract. The article highlights the importance and role of the interpretation in administrative contracts.

  14. RBAC Administration in Distributed Systems

    NARCIS (Netherlands)

    Dekker, M.A.C.; Crampton, J.; Etalle, S.

    2007-01-01

    Despite a large body of literature on the administration of RBAC policies in centralized systems, the problem of the administration of a distributed system has hardly been addressed. We present a formal system for modelling a distributed RBAC system and its administration. We define two basic requir

  15. Administration for Children and Families

    Science.gov (United States)

    ... Releases RSS Feeds Speeches Videos What is the Administration for Children & Families? The Administration for Children and Families (ACF) is a division ... Center Blog Press Releases RSS Feeds Speeches Videos Administration for Children & Families U.S. Department of Health & Human ...

  16. Control over Administrative Contract Formation

    Directory of Open Access Journals (Sweden)

    Frane Staničić

    2016-02-01

    Full Text Available Administrative contracts in Croatian legislation represent a novelty introduced into the General Administration Procedure Act in 2010. This is a novelty which has not proved to be successful in practice. Control over administrative contract formation is inevitable and is very significant for a number of reasons. Firstly, public legal bodies which form them do so by exercising their own public powers which are without doubt subject to legality control; secondly, in forming administrative contracts, public funds are used which must be controlled; thirdly, forming administrative contracts often touches on using public goods. Due to the restrictive interpretation of administrative contracts in Croatian legislation, this institute is indisputably only regulated in the General Taxation Act. However, for more than two decades contracts which satisfy all presumptions have existed in our law in order to be considered as administrative contracts. It is for this reason that control over contracts will be dealt with for contracts considered by the author to be administrative contracts. These are contracts on concessions and contracts on public procurement. How inadequate today’s regulation of control of administrative contract formation is will be demonstrated, particularly regarding contracts on concession and public procurement. Legislative changes will be proposed which should result in a more quality system of control over administrative contract formation. How control over administrative contract formation cannot be considered as separate from control over administrative contract execution will also be shown.

  17. The Evolution of Generosity in the Ultimatum Game

    Science.gov (United States)

    Hintze, Arend; Hertwig, Ralph

    2016-01-01

    When humans fail to make optimal decisions in strategic games and economic gambles, researchers typically try to explain why that behaviour is biased. To this end, they search for mechanisms that cause human behaviour to deviate from what seems to be the rational optimum. But perhaps human behaviour is not biased; perhaps research assumptions about the optimality of strategies are incomplete. In the one-shot anonymous symmetric ultimatum game (UG), humans fail to play optimally as defined by the Nash equilibrium. However, the distinction between kin and non-kin—with kin detection being a key evolutionary adaption—is often neglected when deriving the “optimal” strategy. We computationally evolved strategies in the UG that were equipped with an evolvable probability to discern kin from non-kin. When an opponent was not kin, agents evolved strategies that were similar to those used by humans. We therefore conclude that the strategy humans play is not irrational. The deviation between behaviour and the Nash equilibrium may rather be attributable to key evolutionary adaptations, such as kin detection. Our findings further suggest that social preference models are likely to capture mechanisms that permit people to play optimally in an evolutionary context. Once this context is taken into account, human behaviour no longer appears irrational. PMID:27677330

  18. CERN united in generosity to help earthquake victims

    CERN Multimedia

    2005-01-01

            On October 8th of this year, the northern part of Pakistan was hit by a massive earthquake which resulted in one of the worst natural disasters in a century, leaving more than 75,000 dead, at least as many injured and at least 3 million people homeless, in a mountainous region where the winter season is very cold. It would have been unthinkable for the CERN Community to remain indifferent to those events, firstly for general humanitarian reasons of course, and more specifically because it concerned some of our collaborators in the LHC project. Today, we can be proud of our response to the dramatic needs in Pakistan. Even if it seems rather small on the global scale of those needs, our contribution is significant, especially given the short period over which it was collected. We have been able to raise 56,032.50 CHF (as the UBS account is still open, some money was transferred after the official end of the campaign), which is not only well beyond our initial goal ...

  19. Engaging in Educational Leadership: The Generosity of Spirit

    Science.gov (United States)

    Benham, Maenette; Murakami-Ramalho, Elizabeth

    2010-01-01

    This study presents key principles and a model of engaged leadership in indigenous communities. Engaged leadership champions children and youth, delivers learning and teaching within the context of place and spirit, and occurs in partnerships with diverse communities. Stories of educational leaders grounded in the concepts of "ha," place,…

  20. Extortion can outperform generosity in the iterated prisoner's dilemma.

    Science.gov (United States)

    Wang, Zhijian; Zhou, Yanran; Lien, Jaimie W; Zheng, Jie; Xu, Bin

    2016-04-12

    Zero-determinant (ZD) strategies, as discovered by Press and Dyson, can enforce a linear relationship between a pair of players' scores in the iterated prisoner's dilemma. Particularly, the extortionate ZD strategies can enforce and exploit cooperation, providing a player with a score advantage, and consequently higher scores than those from either mutual cooperation or generous ZD strategies. In laboratory experiments in which human subjects were paired with computer co-players, we demonstrate that both the generous and the extortionate ZD strategies indeed enforce a unilateral control of the reward. When the experimental setting is sufficiently long and the computerized nature of the opponent is known to human subjects, the extortionate strategy outperforms the generous strategy. Human subjects' cooperation rates when playing against extortionate and generous ZD strategies are similar after learning has occurred. More than half of extortionate strategists finally obtain an average score higher than that from mutual cooperation.

  1. From extortion to generosity, evolution in the Iterated Prisoner's Dilemma.

    Science.gov (United States)

    Stewart, Alexander J; Plotkin, Joshua B

    2013-09-17

    Recent work has revealed a new class of "zero-determinant" (ZD) strategies for iterated, two-player games. ZD strategies allow a player to unilaterally enforce a linear relationship between her score and her opponent's score, and thus to achieve an unusual degree of control over both players' long-term payoffs. Although originally conceived in the context of classical two-player game theory, ZD strategies also have consequences in evolving populations of players. Here, we explore the evolutionary prospects for ZD strategies in the Iterated Prisoner's Dilemma (IPD). Several recent studies have focused on the evolution of "extortion strategies," a subset of ZD strategies, and have found them to be unsuccessful in populations. Nevertheless, we identify a different subset of ZD strategies, called "generous ZD strategies," that forgive defecting opponents but nonetheless dominate in evolving populations. For all but the smallest population sizes, generous ZD strategies are not only robust to being replaced by other strategies but can selectively replace any noncooperative ZD strategy. Generous strategies can be generalized beyond the space of ZD strategies, and they remain robust to invasion. When evolution occurs on the full set of all IPD strategies, selection disproportionately favors these generous strategies. In some regimes, generous strategies outperform even the most successful of the well-known IPD strategies, including win-stay-lose-shift.

  2. 3-Dimensional Agent Representations Increase Generosity in a Naturalistic Setting

    DEFF Research Database (Denmark)

    Krátký, Jan; McGraw, John J.; Xygalatas, Dimitris

    do not always act as deliberative, rational actors. Various studies have investigated the effects of both material cues and complex environmental settings on behavioral choices. One particularly common and salient aspect of the environment involves cues related to intentional agents, whether......Decisions made in everyday situations are carried out in complex environments rich in socially salient cues that influence the individual's decisions. A wide range of experimental work coming from social psychology and behavioral economics shows that, contrary to the standard economic model, people...... they be our conspecifics, non-human species or supernatural beings. A number of studies have found that exposing participants to cues of agency increase prosocial or cooperative behavior. In two separate studies, we investigated the role dimensionality plays in priming inferences of agency. In contrast...

  3. Key Obama officials leave administration

    Science.gov (United States)

    Showstack, Randy

    2013-01-01

    Secretary of the Interior Ken Salazar is one of the latest members of the Obama administration to announce that he is leaving his position near the start of President Obama's second term in office. Salazar, who has served as interior secretary since January 2009, intends to leave the department by the end of March, the department noted on 16 January. Salazar joins a number of other key officials who are planning to leave the administration. They include Environmental Protection Agency administrator Lisa Jackson, National Oceanic and Atmospheric Administration administrator Jane Lubchenco, and U.S. Geological Survey director Marcia McNutt.

  4. UML IN BUSINESS ADMINISTRATION

    Directory of Open Access Journals (Sweden)

    Daniel Ionita

    2010-12-01

    Full Text Available The article elaborates weather UML, primarily used in software engineering, can be a useful tool in business modeling and administration. By analyzing the advantages the modeling language has to offer we find that UML is visual and object oriented and that it is useful in expressing structure, interaction and behavior as well. With its help managers and business people can build models and diagrams to help put things into perspective. “Case Study 1” shows UML can be used as an analysis tool in business modeling to help increase the complexity and depth of the event or project that is being developed. “Case Study 2” attempts to prove that UML can also be efficiently used in finding solutions to newly appeared problems in a business environment. Despite the practicality of the Unified Modeling Language there is still some criticism brought to it. Some programmers consider it to be hard to learn and some developers claim that it is too abstract. The article concludes that despite the minor drawbacks; due to its adaptability and complex visual models, it is a very useful tool that adds value to the modeling of business structures and processes.

  5. Decreasing residual aluminum level in drinking water

    Institute of Scientific and Technical Information of China (English)

    王志红; 崔福义

    2004-01-01

    The relativity of coagulant dosage, residual turbidity, temperature, pH etc. with residual aluminum concentration were investigated, and several important conclusions were achieved. Firstly, dosage of alum-coagulant or PAC1 influences residual aluminum concentration greatly. There is an optimal-dosage-to-aluminum, a bit less than the optimal-dosage-to-turbidity. Secondly, it proposes that decreasing residual aluminum concentration can be theoretically divided into two methods, either decreasing (even removing) the concentration of particulate aluminum component, or decreasing dissolved aluminum. In these tests there is an optimal value of residual turbidity of postprecipitation at 7.0 NTU. Thirdly, residual aluminum level will increase while water temperature goes higher. At the last, optimal pH value corresponds a minimum dissolved aluminum at a given turbidity. Data shows the optimal pH value decreases with water temperature's increasing.

  6. The Forbush decrease of November 17, 1966

    Science.gov (United States)

    Ahluwalia, H. S.

    1975-01-01

    The Forbush decrease of November 17, 1966, takes place in two steps, a predecrease is followed by the main decrease. SSCs are observed on both occasions. The decrease is modest, short-lived, and is preceded and followed by an exceptionally steady level of the cosmic ray intensity. Preliminary results from a phenomenological study are presented. The observed changes in the cosmic ray intensity are correlated with interplanetary magnetic field direction at the onset of the predecrease and during part of the recovery phase. A simple explanation is given for the fact that the predecrease is not observed at the stations in the European-zone. It appears that a preferential recovery takes place from some directions in space, during the recovery phase of the Forbush decrease. Off-ecliptic scattering of lower energy cosmic rays is probably responsible for this. The same phenomena is probably also responsible for the difference between the amplitudes of the predecrease observed at different stations.

  7. Fluoxetine causes decrease in intestinal motility

    Directory of Open Access Journals (Sweden)

    Ayesha Afzal

    2015-04-01

    Conclusion: Our study has indicated that fluoxetine on isolated ileal intestinal smooth muscle decrease the motility and this decrease in motility is possibly due to the inability of fluoxetine in vitro to enhance the serotonergic transmission and also because of the interaction of these agents with some of the other receptors, present in the intestinal smooth muscles. [Int J Basic Clin Pharmacol 2015; 4(2.000: 265-268

  8. Virtual Reality and Public Administration

    OpenAIRE

    Tózsa, István

    2013-01-01

    This study serves as an introduction to how virtual reality systems could be applied in public administration and what research tasks would be necessary to accomplish a project. E-government solutions began to emerge in public administration approximately a decade ago all over the developed world. Administration service facilities via the Internet did not attract many customers, because of the digital divide. E-government solutions were extended to mobile devices as well, but the expected bre...

  9. [Administrative support for Asperger's syndrome].

    Science.gov (United States)

    Yamaoka, Shu

    2007-03-01

    In recent years, administrative support for developmental disabilities, such as Asperger's syndrome, has come to be conspicuous with "Law for Supporting Persons with Developmental Disabilities", which went into effect in 2005, and promotion of "Special Support Education". However, these supports are still insufficient, because administrative support for the Asperger's syndrome in Japan, having just started very recently. Developmental disabilities, such as Asperger's syndrome, are by no means mild as disabilities, it is required to fill up administrative support for them from now on.

  10. Managerial Approach to Public Administration

    Directory of Open Access Journals (Sweden)

    Cristina Maria MORA

    2008-10-01

    Full Text Available The paper discusses the issue of themanagerial approach to public administration,starting from the distinction identified by someauthors between management and administration.The paper has a twofold structure: in the firstsections it provides a theoretical conceptualframework for approaching the issue of themanagerial approach to public administration;in the following sections, the authors discuss themanagerial approach with regard to the Romanianadministrative sector. In the conclusion section,the paper tries to offer an answer to the questionwhere do we stand as a country with regard tothe implementation of the managerial approachin public administration. While some progress hasbeen made, there are nonetheless steps that stillneed to be taken..

  11. [Neurotoxicity of intrathecally administrated agents].

    Science.gov (United States)

    Malinovsky, J M; Pinaud, M

    1996-01-01

    Spinal anaesthetics can induce histopathologic lesions and regional haemodynamic alterations in the spinal cord. There are numerous causes of neurologic lesions, including direct trauma of the spinal cord and nerve roots during puncture or catheter insertion, compromised spinal cord perfusion and direct neurotoxic effect. Histopathologic lesions are localized either in meninges (meningitis or arachnoiditis) or in neuraxis (myelitis or axonal degeneration). Neurotoxicity can result from decrease in neuronal blood supply, elicited by high concentrations of the solutions, long duration exposure to local anaesthetics, and the use of adjuvants. They have been implicated in the occurrence of cauda equina syndrome after continuous spinal anaesthesia using hyperbaric solution of lidocaine and tetracaine given through small diameter catheters. Selective spinal analgesia is induced by spinal opioids without motor blockade except for meperidine. Complications occurred in patients after high doses of morphine, which were related to one of its metabolites, morphine-3-glucuronide. Preservative-free opioid solutions are to be preferred for spinal anaesthesia. There is no report of neurotoxicity neither in animal studies, nor in humans, using spinal clonidine. In order to reduce the incidence of neurotoxicity, some safety rules should be followed. The lowest efficient dose of local anaesthetics must be given. Incomplete blockade should not necessarily lead to a reinjection. Large volume of hyperbaric lidocaine or repeated injections of such solutions must be avoided as well as preservative-containing solutions. The administration of new compounds by the spinal route must be supported by data of spinal neuropharmacology and the lack of neurotoxicity must have been previously checked with animal studies.

  12. Distraction decreases prefrontal oxygenation: A NIRS study.

    Science.gov (United States)

    Ozawa, Sachiyo; Hiraki, Kazuo

    2017-04-01

    When near-infrared spectroscopy (NIRS) is used to measure emotion-related cerebral blood flow (CBF) changes in the prefrontal cortex regions, the functional distinction of CBF changes is often difficult because NIRS is unable to measure neural activity in deeper brain regions that play major roles in emotional processing. The CBF changes could represent cognitive control of emotion and emotional responses to emotional materials. Supposing that emotion-related CBF changes in the prefrontal cortex regions during distraction are emotional responses, we examined whether oxygenated hemoglobin (oxyHb) decreases. Attention-demanding tasks cause blood flow decreases, and we thus compared the effects of visually paced tapping with different tempos, on distraction. The results showed that the oxyHb level induced by emotional stimulation decreased with fast-tempo tapping significantly more than slow-tempo tapping in ventral medial prefrontal cortex regions. Moreover, a Global-Local task following tapping showed significantly greater local-minus-global response time (RT) difference scores in the fast- and mid-tempo condition compared with those in the slow-tempo, suggesting an increased attentional focus, and decreased negative emotion. The overall findings indicate that oxyHb changes in a relatively long distraction task, as measured by NIRS, are associated with emotional responses, and oxyHb can be decreased by successfully performing attention-demanding distraction tasks.

  13. Modafinil decreases anxiety-like behaviour in zebrafish

    Directory of Open Access Journals (Sweden)

    Adrian Johnson

    2017-02-01

    Full Text Available Modafinil (2-((diphenylmethylsulfinylacetamide, a selective dopamine and norepinephrine transporter inhibitor, is most commonly prescribed for narcolepsy but has gained recent interest for treating a variety of disorders. Zebrafish (Danio rerio are becoming a model of choice for pharmacological and behavioural research. To investigate the behavioural effects of modafinil on anxiety, we administered doses of 0, 2, 20, and 200 mg/L for 30 minutes then tested zebrafish in the novel approach test. In this test, the fish was placed into a circular arena with a novel object in the center and motion-tracking software was used to quantify the time the fish spent in the outer area of the arena (thigmotaxis zone, middle third of the arena (transition zone and center of the arena, as well as total distance traveled, immobility and meandering. Modafinil caused a decrease in time spent in the thigmotaxis zone and increased time spent in the transition zone across all doses. Modafinil did not significantly alter the time spent in the center zone (near the novel object, the distance moved, meandering, or the duration of time spent immobile. We also validated this test as a measure of anxiety with the administration of ethanol (1% which decreased time spent in the thigmotaxis zone and increased time spent in the transition zone. These results suggest that modafinil decreases anxiety-like behaviour in zebrafish.

  14. Modafinil decreases anxiety-like behaviour in zebrafish

    Science.gov (United States)

    Johnson, Adrian

    2017-01-01

    Modafinil (2-((diphenylmethyl)sulfinyl)acetamide), a selective dopamine and norepinephrine transporter inhibitor, is most commonly prescribed for narcolepsy but has gained recent interest for treating a variety of disorders. Zebrafish (Danio rerio) are becoming a model of choice for pharmacological and behavioural research. To investigate the behavioural effects of modafinil on anxiety, we administered doses of 0, 2, 20, and 200 mg/L for 30 minutes then tested zebrafish in the novel approach test. In this test, the fish was placed into a circular arena with a novel object in the center and motion-tracking software was used to quantify the time the fish spent in the outer area of the arena (thigmotaxis zone), middle third of the arena (transition zone) and center of the arena, as well as total distance traveled, immobility and meandering. Modafinil caused a decrease in time spent in the thigmotaxis zone and increased time spent in the transition zone across all doses. Modafinil did not significantly alter the time spent in the center zone (near the novel object), the distance moved, meandering, or the duration of time spent immobile. We also validated this test as a measure of anxiety with the administration of ethanol (1%) which decreased time spent in the thigmotaxis zone and increased time spent in the transition zone. These results suggest that modafinil decreases anxiety-like behaviour in zebrafish. PMID:28229024

  15. Decreased group velocity in compositionally graded films.

    Science.gov (United States)

    Gao, Lei

    2006-03-01

    A theoretical formalism is presented that describes the group velocity of electromagnetic signals in compositionally graded films. The theory is first based on effective medium approximation or the Maxwell-Garnett approximation to obtain the equivalent dielectric function in a z slice. Then the effective dielectric tensor of the graded film is directly determined, and the group velocities for ordinary and extraordinary waves in the film are derived. It is found that the group velocity is sensitively dependent on the graded profile. For a power-law graded profile f(x)=ax(m), increasing m results in the decreased extraordinary group velocity. Such a decreased tendency becomes significant when the incident angle increases. Therefore the group velocity in compositionally graded films can be effectively decreased by our suitable adjustment of the total volume fraction, the graded profile, and the incident angle. As a result, the compositionally graded films may serve as candidate material for realizing small group velocity.

  16. Shock drift mechanism for Forbush decreases

    Science.gov (United States)

    Cheng, Andrew F.; Sarris, E. T.; Dodopoulos, C.

    1990-01-01

    Consideration is given to the way in which Forbush decreases can arise from variable drifts in nonuniform shocks, where the variation in shock strength along the shock front causes both the shock drift distance and the energy gain to become variable. More particles can then be transported out of a given region of space and energy interval than were transported in, so a spacecraft passing through this region can observe a Forbush decrease in this energy interval despite shock energization and compression. A simple example of how this can occur is presented.

  17. Faculty Perspectives on Administrator Effectiveness.

    Science.gov (United States)

    Bess, James L.

    The sources of faculty perspectives on the personal effectiveness of administrators are analyzed. It is proposed that faculty will be predisposed to see administrators in different lights, depending on structural elements in decision making and the orientation of the faculty members. Attention is directed to Talcott Parson's theory for classifying…

  18. Principals' Values in School Administration

    Science.gov (United States)

    Aslanargun, Engin

    2012-01-01

    School administration is value driven area depending on the emotions, cultures, and human values as well as technique and structure. Over the long years, educational administration throughout the world have experienced the influence of logical positivism that is based on rational techniques more than philosophical consideration, ignored values and…

  19. Coaches Guide to Sport Administration.

    Science.gov (United States)

    Leith, Larry M.

    This guide for athletic coaches offers a practical approach to the administrative functions of organizing, planning, leading, and controlling. Included are chapters on coaching administration, fund raising, organizing competitions, and designing effective budgets and controls. The guide addresses the following topics: (1) the categories of…

  20. Helical Gears Modified To Decrease Transmission Errors

    Science.gov (United States)

    Handschuh, R. F.; Coy, J. J.; Litvin, F. L.; Zhang, J.

    1993-01-01

    Tooth surfaces of helical gears modified, according to proposed design concept, to make gears more tolerant of misalignments and to improve distribution of contact stresses. Results in smaller transmission errors, with concomitant decreases in vibrations and noise and, possibly, increases in service lives.

  1. Aggregate Unemployment Decreases Individual Returns to Education

    Science.gov (United States)

    Ammermueller, Andreas; Kuckulenz, Anja; Zwick, Thomas

    2009-01-01

    Aggregate unemployment may affect individual returns to education through qualification-specific responses in participation and wage bargaining. This paper shows that an increase in regional unemployment by 1% decreases returns to education by 0.005 percentage points. This implies that higher skilled employees are better sheltered from labour…

  2. Virtual Reality and Public Administration

    Directory of Open Access Journals (Sweden)

    István TÓZSA

    2013-02-01

    Full Text Available This study serves as an introduction to how virtual reality systems could be applied in public administration and what research tasks would be necessary to accomplish a project. E-government solutions began to emerge in public administration approximately a decade ago all over the developed world. Administration service facilities via the Internet did not attract many customers, because of the digital divide. E-government solutions were extended to mobile devices as well, but the expected breakthrough of usage has not ensued. The virtual reality form of public administration services recommended in this study has the most attractive outlay and the simplest navigation tools if compared to ‘traditional’ Internet based e-government. Thus, in accordance with the worldwide amazingly quick spread of the virtual reality systems of Second Life and 3 D types of entertainment, virtual reality applications in public administration could rely on a wide range of acceptance as well.

  3. Emotional Intelligence in School Administrators

    Directory of Open Access Journals (Sweden)

    Emine BABAOĞLAN

    2010-04-01

    Full Text Available One of the variables that affects success in business life is emotional intelligence of working people. The purpose of this research is to identify whether the school administrators’ emotional intelligence scores differ meaningfully according to their gender, marital status, branch, being a principal or assistant principal, being elementary school administrator or high school administrator, having manegerial education course or not, educational background, period of occupational service, age, length of administration service, number of children. 180 administrators working as a principals and vise principals who worked in 2005 in Düzce elementary schools and high schools were surveyed in line with this aim. Mann-Whitney U-test, Kruskal Wallis test and ANOVA were used in order to find out groups that differ from others. It has been found that school administrators’ emotional intelligence scores differ meaningfully in terms of administrators’ branch and being elementary school administrator or high school.

  4. Administration on Intellectual and Developmental Disabilities

    Science.gov (United States)

    ... Us Home > Programs & Activities > Administration on Disabilities > AIDD Administration on Intellectual and Developmental Disabilities (AIDD) Realizing the ... AIDD has a new address and phone number: Administration for Intellectual and Developmental Disabilities, Administration for Community ...

  5. CONSTITUTIONALIZATION OF ADMINISTRATIVE LAW AND REVIEWABILITY OF THE ADMINISTRATIVE DISCRETION

    Directory of Open Access Journals (Sweden)

    Luiz Henrique Urquhart Cademartori

    2016-07-01

    Full Text Available The aim of this article is to conduct an analysis of the constitutionalization of Administrative Law, which results from changes in the rule of law and, under a theoretical standpoint, from the paradigm shift of legal exegesis followed by the advent of neo-constitutionalism, which poses the Constitution as the parameter for the interpretation of the other legal branches. Within this context, considering that the concept of administrative discretion goes through interpretation changes and that administrative activity is performed within the boundaries of discretion, this power/duty must always be used with substantial regulatory criteria in order to get the maximum effectiveness of the constitutional rules, thus being subjected to review. In this sense, it is demonstrated that a public official cannot in any way deviate from the realization of the fundamental rights guaranteed by the Constitution, hence stating the reviewability of the administrative discretion.

  6. Vaginal progesterone decreases preterm birth and neonatal morbidity and mortality in women with a twin gestation and a short cervix

    DEFF Research Database (Denmark)

    Romero, Roberto; Conde-Agudelo, Agustin; El-Refaie, Waleed

    2017-01-01

    .51-0.93; moderate-quality evidence). Moreover, vaginal progesterone administration was associated with a significant decrease in the risk of preterm birth respiratory distress syndrome (RR 0.70, 95% CI 0...

  7. Happy mood decreases self-focused attention.

    Science.gov (United States)

    Green, Jeffrey D; Sedikides, Constantine; Saltzberg, Judith A; Wood, Joanne V; Forzano, Lori-Ann B

    2003-03-01

    Research addressing the influence of happy mood on self-focused attention has yielded inconsistent results. Some studies found that happy mood decreased self-focus relative to sad mood. Other studies did not detect a significant difference between happy and neutral mood, and still other studies found that happy mood, relative to neutral mood, increased self-focus. These investigations have potential shortcomings, such as an insufficiently powerful happy mood induction and a confound between visualization mood inductions and self-focus itself. The present experiment addressed these shortcomings by inducing mood via musical selections, equalizing the approximate potency between happy and sad moods, and using a within-participants design. Relative to neutral mood, happy mood decreased self-focused attention.

  8. A theoretical interpretation of Forbush decreases

    Science.gov (United States)

    Gall, R.; Thomas, B. T.

    1981-01-01

    An analysis is presented of the intensity variations of relativistic cosmic rays, at 1 AU, which are associated with the passage of a flare shock wave. The magnitude and time profile obtained is similar to that observed in flare-induced Forbush decreases, and the principal cause of the energy reduction is an increase in adiabatic cooling of the arriving particles due to prolonged containment behind the compressed field of the flare shock wave. The large decreases calculated for the smaller diffusion coefficients are inconsistent with observation, implying larger mean free paths than those traditionally assumed at these rigidities. The method presented may be used to study intensity variations associated with other large-scale structures of the interplanetary field, such as corotating interaction regions.

  9. Decreasing Human Trafficking through Sex Work Decriminalization.

    Science.gov (United States)

    Albright, Erin; D'Adamo, Kate

    2017-01-01

    In order to decrease human trafficking, health care workers should support the full decriminalization of prostitution. Similar to trafficking in other forms of labor, preventing trafficking in the sex trade requires addressing the different forms of marginalization that create vulnerable communities. By removing punitive laws that prevent reporting of exploitation and abuse, decriminalization allows sex workers to work more safely, thereby reducing marginalization and vulnerability. Decriminalization can also help destigmatize sex work and help resist political, social, and cultural marginalization of sex workers.

  10. Keratinocyte Apoptosis is Decreased in Psoriatic Epidermis

    Directory of Open Access Journals (Sweden)

    Fatma Eskioğlu

    2009-12-01

    Full Text Available Background and Design: Abnormal differentiation and hyperproliferation of keratinocytes are the hallmarks of psoriasis vulgaris. Although psoriasis vulgaris is generally accepted as a disease of decreased keratinocyte apoptosis, the results are contradictory. The aim of the current study is to investigate whether decreased keratinocyte apoptosis contributes to the formation of a thickened epidermis as increased keratinocyte proliferation. Material and Method: Forty-three untreated psoriasis vulgaris patients and 20 healthy control subjects were included into the study. Biopsy specimens taken from the enrollee were evaluated by immunohistochemical staining for Ki-67 expressions to show the proliferation of keratinocytes and by the terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick-end labeling (TUNEL method to show the apoptotic keratinocytes. Results: Apoptotic index (percentage of the TUNEL positive cells was significantly lower in psoriatic epidermis (0.33±0.64 than in normal epidermis (0.75±0.85; whereas Ki-67 index (percentage of positively staining cells for Ki-67 was significantly higher in psoriatic epidermis (30.86±10.49 than in normal epidermis (11.65±2.98, (p=0.021 and p=0.00; respectively. Conclusion: Decreased keratinocyte apoptosis also contribute to increased epidermal thickness in psoriasis as well as increased keratinocyte proliferation.

  11. Decreasing luminescence lifetime of evaporating phosphorescent droplets

    Science.gov (United States)

    van der Voort, D. D.; Dam, N. J.; Sweep, A. M.; Kunnen, R. P. J.; van Heijst, G. J. F.; Clercx, H. J. H.; van de Water, W.

    2016-12-01

    Laser-induced phosphorescence has been used extensively to study spray dynamics. It is important to understand the influence of droplet evaporation in the interpretation of such measurements, as it increases luminescence quenching. By suspending a single evaporating n-heptane droplet in an acoustic levitator, the properties of lanthanide-complex europium-thenoyltrifluoroacetone-trioctylphosphine oxide (Eu-TTA-TOPO) phosphorescence are determined through high-speed imaging. A decrease was found in the measured phosphorescence decay coefficient (780 → 200 μs) with decreasing droplet volumes (10-9 → 10-11 m3) corresponding to increasing concentrations (10-4 → 10-2 M). This decrease continues up to the point of shell-formation at supersaturated concentrations. The diminished luminescence is shown not to be attributable to triplet-triplet annihilation, quenching between excited triplet-state molecules. Instead, the pure exponential decays found in the measurements show that a non-phosphorescent quencher, such as free TTA/TOPO, can be attributable to this decay. The concentration dependence of the phosphorescence lifetime can therefore be used as a diagnostic of evaporation in sprays.

  12. Possibilities of nimesulid administration in pediatric rheumatology

    Directory of Open Access Journals (Sweden)

    I. V. Babikova

    2008-01-01

    Full Text Available Objective. To analyze nimesulid efficacy and safety in children with reactive and juvenile chronic arthritis. Material and methods. 108 children aged 1,5 to 18 years receiving niomesulid (Doctor Reddi’s Laboratories Ltd, India from 3,0 to 5,0 mg/kg/day as the main anti-inflammatory drug were included. Results. Duration of continuous treatment with nimesulid varied from 10 days in reactive arthritis to 1 year in juvenile chronic arthritis. Efficacy of the drug was quite comparable with other NSAID in 99,1% of pts with joint diseases. Adverse events appeared in 5,4% of cases (mainly gastrointestinal damage. Allergic skin rush was seen only during suspension administration. Nimesulid monotherapy did not induce hepatotoxic effect. Conclusion. Nimesulid can be recommended as anti-inflammatory drug in children with reactive and juvenile chronic arthritis. The drug has sufficient anti-inflammatory effect and minimum adverse events during long term administration and in combination with disease modifying anti-rheumatic drugs. Age restriction for nimesulid administration can be decreased to 1,5 years.

  13. Statins decrease dendritic arborization in rat sympathetic neurons by blocking RhoA activation

    OpenAIRE

    Kim, Woo-Yang; Gonsiorek, Eugene A.; Barnhart, Chris; Davare, Monika A.; Engebose, Abby J.; Lauridsen, Holly; Bruun, Donald; Lesiak, Adam; Wayman, Gary; Bucelli, Robert; Higgins, Dennis; Lein, Pamela J.

    2009-01-01

    Clinical and experimental evidence suggest that statins decrease sympathetic activity, but whether peripheral mechanisms involving direct actions on post-ganglionic sympathetic neurons contribute to this effect is not known. Because tonic activity of these neurons is directly correlated with the size of their dendritic arbor, we tested the hypothesis that statins decrease dendritic arborization in sympathetic neurons. Oral administration of atorvastatin (20 mg/kg/day for 7 days) significantly...

  14. US Fire Administration Fire Statistics

    Data.gov (United States)

    Department of Homeland Security — The U.S. Fire Administration collects data from a variety of sources to provide information and analyses on the status and scope of the fire problem in the United...

  15. Mozambique - National Land Administration Interventions

    Data.gov (United States)

    Millennium Challenge Corporation — The objective of this study is to establish a baseline for the impact evaluation of the institutional strengthening of the land administration system in Mozambique,...

  16. State Lands by Administrator - County

    Data.gov (United States)

    Minnesota Department of Natural Resources — DNR land ownership and administrative interest mapped to the PLS forty level. This layer merges the DNR Control Point Generated PLS layer with IBM mainframe-based...

  17. HUD Administrative Law Judges Decisions

    Data.gov (United States)

    Department of Housing and Urban Development — This site contains substantive and precedential decisions issued by the Office of Administrative Law Judges. The site does not contain subsequent rulings or...

  18. ADMINISTRATION, TEACHING AND RESEARCH PHILOSOPHIES

    OpenAIRE

    FLORENTIN SMARANDACHE

    2015-01-01

    A simple, direct, fast point of view regarding my perception of Administration Philosophy, Teaching Philosophy, Research Philosophy (including My Own Research), and What I Can Bring to This Institution

  19. Medicare Administrative Contractor Performance Evaluation

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Centers for Medicare and Medicaid Services (CMS) has compiled a summary of overall Medicare Administrative Contractor (MAC) performance information as measured...

  20. Managerial Techniques in Educational Administration.

    Science.gov (United States)

    Lane, John J.

    1983-01-01

    Management techniques developed during the past 20 years assume the rational bureaucratic model. School administration requires contingent techniques. Quality Circle, Theory Z, and the McKenzie 7-Framework are discussed as techniques to increase school productivity. (MD)

  1. State Lands by Administrator - Forestry

    Data.gov (United States)

    Minnesota Department of Natural Resources — DNR land ownership and administrative interest mapped to the PLS forty level. This layer merges the DNR Control Point Generated PLS layer with IBM mainframe-based...

  2. State Lands by Administrator - Fisheries

    Data.gov (United States)

    Minnesota Department of Natural Resources — DNR land ownership and administrative interest mapped to the PLS forty level. This layer merges the DNR Control Point Generated PLS layer with IBM mainframe-based...

  3. Case and Administrative Support Tools

    Data.gov (United States)

    U.S. Environmental Protection Agency — Case and Administrative Support Tools (CAST) is the secure portion of the Office of General Counsel (OGC) Dashboard business process automation tool used to help...

  4. Propylthiouracil, independent of its antithyroid effect, decreases VSMC collagen expression.

    Science.gov (United States)

    Chen, Wei-Jan; Pang, Jong-Hwei S; Lin, Kwang-Huei; Yang, Su-Hui

    2009-01-01

    Propylthiouracil (PTU), in addition to its antithyroid effect, is recently found to have a potent antiatherosclerotic effect. Because collagen accumulation is the major contributor to the growth of atherosclerotic lesions and the neointimal formation after arterial injury, the aim of this study is to investigate the impact of PTU on collagen regulation. In the rat carotid injury model, PTU administration reversed the up-regulation of collagen in the neointima induced by balloon injury. In vitro, vascular smooth muscle cells (VSMCs), the main origin of arterial collagen, were treated with PTU. Propylthiouracil caused a concentration-dependent decrease in collagen I and III steady-state protein and mRNA levels, as determined by immuno-cytochemistry, Western, and/or Northern blot analyses. Transient transfection experiments using rat type I collagen promoter construct showed that PTU failed to affect collagen gene transcription in VSMCs. Actinomycin D studies demonstrated that the half-life of collagens mRNA decreased with PTU treatment, suggesting that PTU down-regulates collagen expression predominantly at the post-transcriptional level. Taken together, these data suggest that PTU inhibits VSMC collagen production via destabilization of collagen mRNA that contributes to its beneficial effect on atherogenesis and neointimal formation after arterial injury. However, whether the destabilization of collagen may induce plaque rupture in PTU-treated arteries merits further investigation.

  5. PostgreSQL administration essentials

    CERN Document Server

    Schönig, Hans-Jürgen

    2014-01-01

    If you are a database administrator who needs to get to grips with PostgreSQL quickly and efficiently, then this book is for you. This book will also be highly beneficial if you are a project leader or a developer who is interested in knowing more about database systems or bottleneck detection, as it will enable you to work more closely and cooperatively with your administrators.

  6. THE ADMINISTRATIVE SYSTEM IN FRANCE

    OpenAIRE

    2012-01-01

    According to the Constitution promulgated on the 6th of October 1958, with the latest amendments made in 1999, France is a presidential republic. The three authority branches are broadly represented in the French administration: the judicial branch – French courts of law are divided into: judicial courts and administrative courts. Judicial courts are under the supreme authority of the Court of Cassation with jurisdiction to cancel judgments passed courts on inferior hierarchy levels and plays...

  7. Administrative bias in South Africa

    Directory of Open Access Journals (Sweden)

    E S Nwauche

    2005-01-01

    Full Text Available This article reviews the interpretation of section 6(2(aii of the Promotion of Administrative Justice Act which makes an administrator “biased or reasonably suspected of bias” a ground of judicial review. In this regard, the paper reviews the determination of administrative bias in South Africa especially highlighting the concept of institutional bias. The paper notes that inspite of the formulation of the bias ground of review the test for administrative bias is the reasonable apprehension test laid down in the case of President of South Africa v South African Rugby Football Union(2 which on close examination is not the same thing. Accordingly the paper urges an alternative interpretation that is based on the reasonable suspicion test enunciated in BTR Industries South Africa (Pty Ltd v Metal and Allied Workers Union and R v Roberts. Within this context, the paper constructs a model for interpreting the bias ground of review that combines the reasonable suspicion test as interpreted in BTR Industries and R v Roberts, the possibility of the waiver of administrative bias, the curative mechanism of administrative appeal as well as some level of judicial review exemplified by the jurisprudence of article 6(1 of the European Convention of Human Rights, especially in the light of the contemplation of the South African Magistrate Court as a jurisdictional route of judicial review.

  8. Administration of punishment in school

    Directory of Open Access Journals (Sweden)

    Lalić Nataša Z.

    2003-01-01

    Full Text Available Giving consideration to punishment, one of the inevitable elements of school discipline, always reactivates the issue of punishment administration and its effects in school setting. Punishment is administered by a beforehand-determined intention, its general and final goal being the attempt to make a child change his/her behavior so as to more successfully take part in school life. The issue of how much it is justifiable to administer punishment, as a way of directing child’s behavior, is not only raised in professional discussions but occurs as a personal dilemma with parents, teachers and all those involved in child upbringing. The definition of punishment contains certain incompatible elements in attitudes, which is reflected in punishment administration within different social contexts. Based on the analysis of research results, the paper discusses all the elements the teacher should be well acquainted with, influencing the effectiveness of punishment. The effects of punishment administration depend, among other things, on the type of punishment, way in which a person experiences and perceives punishment and the way of administering it. Prior to punishment administration, as a means of directing child’s behavior factors influencing successfulness of punishment should be established consistency in punishment administration, postponement of punishment intensity of punishment, explanation for punishment administration, nature of interrelations between a child and a person punishing him/her.

  9. 2-Thiazolylethylamine, a selective histamine H1 agonist, decreases seizure susceptibility in mice.

    Science.gov (United States)

    Yokoyama, H; Onodera, K; Iinuma, K; Watanabe, T

    1994-03-01

    The effects of intracerebroventricular (ICV) administration of histamine and its selective agonists on electrically and pentylenetetrazole-induced convulsions in mice were studied. The ICV administration of histamine decreased seizure susceptibility on electrically and pentylenetetrazole-induced convulsions significantly and dose-dependently. The inhibitory effects of histamine were well antagonized by centrally acting histamine H1 antagonists such as pyrilamine (or mepyramine) and ketotifen, but not by a peripherally acting histamine H1 antagonist, astemizole, or a centrally acting H2 antagonist, zolantidine. The ICV administration of 2-thiazolylethylamine, a selective histamine H1 agonist, also decreased seizure susceptibility, which could be antagonized by centrally acting histamine H1 antagonists, whereas dimaprit, a selective histamine H2 agonist, did not affect seizure susceptibility. These findings strengthened the idea that the central histaminergic neuron system plays an inhibitory role in convulsions.

  10. INTRATHECAL GLYCINE SIGNIFICANTLY DECREASES THE MINIMUM ALVEOLAR CONCENTRATION OF ISOFLURANE IN RATS

    Institute of Scientific and Technical Information of China (English)

    Jing Zhao; Yi Zhang; Edmond Ⅰ. Eger Ⅱ; James Sonner

    2008-01-01

    Objective To evaluate the effect of intrathecal administration of glycine on the minimum alveolar concentration (MAC) of isoflurane in rats.Methods Intrathecal catheters were implanted in 40 adult male rats anesthetized with isoflurane. Baseline MAC of isoflurane was measured during the infusion of artificial cerebrospinal fluid (CSF) alone. Subsequently, 10, 40, 80,160, and 300 mmol/L of glycine dissolved in artificial CSF were infused for two hours at the same rate as under control conditions, and MAC for isoflurane was re-determined.Results Intrathecal administration of glycine produced a significant, dose-dependent decrease in MAC for isoflu-rane (upto -65.2% ±16.2%).Conclusisons Intrathecal administration of glycine decreases anesthetic requirement. This result supports the idea that glycine receptors may be important to the immobilizing effect of anesthetics that enhance glycine receptor function such as isoflurane.

  11. Ascorbic acid prevents cimetidine-induced decrease of serum hydrocortisone concentrations

    NARCIS (Netherlands)

    M.P. Boidin (Marinus Pieter); A. Stuurman (Arie); W. Erdmann (Wilhelm)

    1990-01-01

    markdownabstractAbstract A blind, parallel, prospective, clinical study was conducted to investigate the effect of ascorbic acid on human serum hydrocortisone concentrations which were decreased by the administration of cimetidine. The study population included 16 male adults scheduled for major a

  12. 77 FR 71688 - Avocados Grown in South Florida; Decreased Assessment Rate

    Science.gov (United States)

    2012-12-04

    ... Agricultural Marketing Service 7 CFR Part 915 Avocados Grown in South Florida; Decreased Assessment Rate AGENCY... the assessment rate established for the Avocado Administrative Committee (Committee) for the 2012-13 and subsequent fiscal periods from $0.37 to $0.25 per 55-pound bushel container of Florida...

  13. Stop signals decrease choices for palatable foods through decreased food evaluation

    NARCIS (Netherlands)

    Veling, H.P.; Aarts, H.A.G.; Stroebe, W.

    2013-01-01

    The present study explores whether presenting specific palatable foods in close temporal proximity of stop signals in a go/no-go task decreases subsequent evaluations of such foods among participants with a relatively high appetite. Furthermore, we tested whether any decreased evaluations could medi

  14. Statins Decrease Oxidative Stress and ICD Therapies

    Directory of Open Access Journals (Sweden)

    Heather L. Bloom

    2010-01-01

    Full Text Available Recent studies demonstrate that statins decrease ventricular arrhythmias in internal cardioverter defibrillator (ICD patients. The mechanism is unknown, but evidence links increased inflammatory and oxidative states with increased arrhythmias. We hypothesized that statin use decreases oxidation. Methods. 304 subjects with ICDs were surveyed for ventricular arrhythmia. Blood was analyzed for derivatives of reactive oxygen species (DROMs and interleukin-6 (IL-6. Results. Subjects included 252 (83% men, 58% on statins, 20% had ventricular arrhythmias. Average age was 63 years and ejection fraction (EF 20%. ICD implant duration was 29 ± 27 months. Use of statins correlated with lower ICD events (r=0.12, P=.02. Subjects on statins had lower hsCRP (5.2 versus 6.3; P=.05 and DROM levels (373 versus 397; P=.03. Other factors, including IL-6 and EF did not differ between statin and nonstatin use, nor did beta-blocker or antiarrhythmic use. Multivariate cross-correlation analysis demonstrated that DROMs, statins, IL-6 and EF were strongly associated with ICD events. Multivariate regression shows DROMs to be the dominant predictor. Conclusion. ICD event rate correlates with DROMs, a measure of lipid peroxides. Use of statins is associated with reduced DROMs and fewer ICD events, suggesting that statins exert their effect through reducing oxidation.

  15. Dexmedetomidine decreases the oral mucosal blood flow.

    Science.gov (United States)

    Kawaai, Hiroyoshi; Yoshida, Kenji; Tanaka, Eri; Togami, Kohei; Tada, Hitoshi; Ganzberg, Steven; Yamazaki, Shinya

    2013-12-01

    There is an abundance of blood vessels in the oral cavity, and intraoperative bleeding can disrupt operations. There have been some interesting reports about constriction of vessels in the oral cavity, one of which reported that gingival blood flow in cats is controlled by sympathetic α-adrenergic fibres that are involved with vasoconstriction. Dexmedetomidine is a sedative and analgesic agent that acts through the α-2 adrenoceptor, and is expected to have a vasoconstrictive action in the oral cavity. We have focused on the relation between the effects of α-adrenoceptors by dexmedetomidine and vasoconstriction in oral tissues, and assessed the oral mucosal blood flow during sedation with dexmedetomidine. The subjects comprised 13 healthy male volunteers, sedated with dexmedetomidine in a loading dose of 6 μg/kg/h for 10 min and a continuous infusion of 0.7 μg/kg/h for 32 min. The mean arterial pressure (MAP), heart rate (HR), cardiac output (CO), stroke volume (SV), systemic vascular resistance (SVR), and palatal mucosal blood flow (PMBF) were measured at 0, 5, 10, 12, 22, and 32 min after the start of the infusion. The HR, CO, and PBMF decreased significantly during the infusion even though there were no differences in the SV. The SVR increased significantly but the PMBF decreased significantly. In conclusion, PMBF was reduced by the mediating effect of dexmedetomidine on α-2 adrenoceptors.

  16. Tympanic displacement analysis in healthy volunteers after indomethacin administration.

    Science.gov (United States)

    Walsted, Alice; Wagner, Niels; Andersen, Kim Møller

    2002-12-01

    The aim of this study was to investigate whether a tympanic displacement analyser could detect decreases in cerebral blood flow and intracranial pressure after administration of indomethacin in healthy volunteers. In a double-blind crossover study involving 14 healthy volunteers all subjects first underwent a test-retest evaluation to investigate reproducibility followed by tests performed in sitting and supine positions to confirm intracranial-cochlear pressure transfer. In two further sessions tests were performed before and 90 min after subjects were blindly administered a suppository containing either 100 mg of indomethacin or placebo. It was found that tympanic membrane analysis performed 90 min after administration of such a suppository did not mirror the induced reduction in cerebral blood flow after administration of active drug. After administration of indomethacin eight of the subjects experienced discomfort and dizziness; after placebo none experienced subjective symptoms. After administration of indomethacin a statistically significant decrease in heart rate was demonstrated. The exponential form of the intracranial pressure-volume curve may explain why a decrease in intracranial pressure was not detected using the tympanic membrane displacement method, because the measurements were made in subjects with normal intracranial pressure. More significant findings may be found in patients with elevated intracranial pressure.

  17. Administrative Sciences: An International Journal on the Science of Administration

    Directory of Open Access Journals (Sweden)

    Robert G. DelCampo

    2010-10-01

    Full Text Available In the past thirty years, academic work in the field of business has evolved from an applied field to a theoretically grounded, rigorous, scientific field of inquiry garnering the attention of high-quality academics from the fields of psychology, sociology, economics, and political science and many others. In this time the social science of administration has developed into a multi-faceted field with theoretical and empirical lenses too numerous to mention. With this development has come the need for innovations in scholarly publication in this area, one of these being the introduction of our new journal, Administrative Sciences. [...

  18. Discriminately Decreasing Discriminability with Learned Image Filters

    CERN Document Server

    Whitehill, Jacob

    2011-01-01

    In machine learning and computer vision, input images are often filtered to increase data discriminability. In some situations, however, one may wish to purposely decrease discriminability of one classification task (a "distractor" task), while simultaneously preserving information relevant to another (the task-of-interest): For example, it may be important to mask the identity of persons contained in face images before submitting them to a crowdsourcing site (e.g., Mechanical Turk) when labeling them for certain facial attributes. Another example is inter-dataset generalization: when training on a dataset with a particular covariance structure among multiple attributes, it may be useful to suppress one attribute while preserving another so that a trained classifier does not learn spurious correlations between attributes. In this paper we present an algorithm that finds optimal filters to give high discriminability to one task while simultaneously giving low discriminability to a distractor task. We present r...

  19. Decreasing Ambiguity of the Safety Culture Concept

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, Shiichiro; Hosoda, Satoshi; Suganuma, Takashi; Monta, Kazuo; Kameda, Akiyuki

    2001-06-17

    The status of the concept of ''safety culture'' is reviewed. It has not sufficiently taken root. One cause for this is the abstract nature of the concept. Organizations must become aware of the necessity of improving safety and have sufficient power to promote this. The culture of safety must be instilled in each employee, so that each of them will feel responsible for identifying weak points in plant safety. The authors devised a tool for a self-assessment of the safety culture. The tool will bring to light information divides, communication gaps, etc. Recognizing the vulnerabilities of the organization by themselves and discussing these weak points among them is the first step to decrease the ambiguity of the safety culture. The next step is to make these gaps known along with agreed-upon countermeasures. The concept of safety culture will be greatly clarified in this way and lead to safer nuclear power plants.

  20. Cosmic ray decreases and magnetic clouds

    Energy Technology Data Exchange (ETDEWEB)

    Cane, H.V. (NASA Goddard Space Flight Center, Greenbelt, MD (United States))

    1993-03-01

    A study has been made of energetic particle data, obtained from IMP 8, in conjunction with solar wind field and plasma data at the times of reported magnetic clouds. It is shown that magnetic clouds can cause a depression of the cosmic ray flux but high fields are required. A depression of 3% in a neutron monitor requires a field of about 25 nT. Such high fields are found only in a subset of coronal ejecta. The principal cause for Forbush decreases associated with energetic shocks is probably turbulence in the postshock region, although some shocks will be followed by an ejecta with a high field. Each event is different. The lower-energy particles can help in identifying the dominant processes in individual events. 19 refs., 5 figs.

  1. Decreased interoceptive accuracy following social exclusion.

    Science.gov (United States)

    Durlik, Caroline; Tsakiris, Manos

    2015-04-01

    The need for social affiliation is one of the most important and fundamental human needs. Unsurprisingly, humans display strong negative reactions to social exclusion. In the present study, we investigated the effect of social exclusion on interoceptive accuracy - accuracy in detecting signals arising inside the body - measured with a heartbeat perception task. We manipulated exclusion using Cyberball, a widely used paradigm of a virtual ball-tossing game, with half of the participants being included during the game and the other half of participants being ostracized during the game. Our results indicated that heartbeat perception accuracy decreased in the excluded, but not in the included, participants. We discuss these results in the context of social and physical pain overlap, as well as in relation to internally versus externally oriented attention.

  2. Attending to music decreases inattentional blindness.

    Science.gov (United States)

    Beanland, Vanessa; Allen, Rosemary A; Pammer, Kristen

    2011-12-01

    This article investigates how auditory attention affects inattentional blindness (IB), a failure of conscious awareness in which an observer does not notice an unexpected event because their attention is engaged elsewhere. Previous research using the attentional blink paradigm has indicated that listening to music can reduce failures of conscious awareness. It was proposed that listening to music would decrease IB by reducing observers' frequency of task-unrelated thoughts (TUTs). Observers completed an IB task that varied both visual and auditory demands. Listening to music was associated with significantly lower IB, but only when observers actively attended to the music. Follow-up experiments suggest this was due to the distracting qualities of the audio task. The results also suggest a complex relationship between IB and TUTs: during demanding tasks, as predicted, noticers of the unexpected stimulus reported fewer TUTs than non-noticers. During less demanding tasks, however, noticers reported more TUTs than non-noticers.

  3. Assortativity Decreases the Robustness of Interdependent Networks

    CERN Document Server

    Zhou, Di; Scala, Antonio; Stanley, H Eugene

    2012-01-01

    The protection of critical infrastructures is one of the highest priorities in our technological society. It was recently recognized that interdependencies among different networks can play a crucial role in triggering cascading failures and hence system-wide disasters. A recent model shows how pairs of interdependent networks can exhibit an abrupt percolation transition as failures accumulate. We report on the effects of topology on failure propagation for a model system consisting of two interdependent networks. We find that the internal node correlations in each of the two interdependent networks significantly changes the critical density of failures that triggers the total disruption of the two-network system. We find, in particular, that the assortativity within a single network decreases the robustness of the entire system. The results of this study on the influence of assortativity may provide insights into ways of improving the robustness of network architecture, and thus enhance the level of protecti...

  4. GH administration and discontinuation in healthy elderly men

    DEFF Research Database (Denmark)

    Lange, K H; Isaksson, F; Rasmussen, M H;

    2001-01-01

    GH administration results in increased lean body mass (LBM), decreased fat mass (FM) and increased energy expenditure (EE). GH therapy may therefore have potential benefits, especially in the elderly, who are known to have decreased function of the GH/IGF-I axis. Several studies have focused...... on effects of GH administration in the elderly in the last decade. However, very limited information is available regarding changes in body composition and EE upon GH discontinuation in the elderly. The present study therefore investigated the effects of 12 weeks of GH administration and subsequent...... discontinuation on body composition, resting oxygen uptake (VO2), resting heart rate (HR) and GH related serum markers in healthy elderly men....

  5. Recommendations from the North Star State: Rural Administrators Speak out

    Science.gov (United States)

    Williams, Julia M.; Nierengarten, Gerry

    2011-01-01

    Administrators in America's rural school districts are uniquely challenged to meet increased achievement expectations despite decreasing resources. Mandated reform initiatives, population decline, and the complex formulas used to distribute tax-based funding have disproportionately affected rural schools. In this mixed-methods study, researchers…

  6. Caffeine Attenuates Decreases in Leg Power Without Increased Muscle Damage.

    Science.gov (United States)

    Ribeiro, Beatriz G; Morales, Anderson P; Sampaio-Jorge, Felipe; Barth, Thiago; de Oliveira, Marcio B C; Coelho, Gabriela M D O; Leite, Tiago C

    2016-08-01

    Ribeiro, BG, Morales, AP, Sampaio-Jorge, F, Barth, T, de Oliveira, MBC, Coelho, GMdO, and Leite, TC. Caffeine attenuates decreases in leg power without increased muscle damage. J Strength Cond Res 30(8): 2354-2360, 2016-Caffeine ingestion has been shown to be an effective ergogenic aid in several sports. Caffeine administration may increase exercise capacity, which could lead to a greater degree of muscle damage after exercise. This was a randomized, double-blind, placebo-controlled crossover study. Six male handball athletes ingested placebo (PLA) or caffeine (CAF) (6 mg·kg body mass) capsules on 2 different occasions. Sixty minutes after ingestion of the capsules, serum CAF levels were evaluated. Thereafter, all participants performed a protocol of vertical jumps (VJs). The protocol consisted of 4 sets of 30 seconds of continuous VJs with 60 seconds of recovery between sets. Blood lactate (LAC) and creatine kinase (CK) levels were determined before and after the protocol. We found significant differences in serum CAF levels between PLA (0.09 ± 0.18 µg·ml) vs. CAF (6.59 ± 4.44 µg·ml) (p 0.05). These results indicate that immediate ingestion of CAF (6 mg·kg body weight) can reduce the level of muscle fatigue and preserve leg power during the test, possibly resulting in increase in LAC. There was no increase in muscle damage, which indicates that immediate administration of (6 mg·kg body weight) CAF is safe. Thus, nutritional interventions with CAF could help athletes withstand a greater physiological overload during high-intensity training sessions. The results of this study would be applicable to sports and activities that require repetitive leg power.

  7. Cisapride decreasing orocecal transit time in patients with nonalcoholic steatohepatitis

    Institute of Scientific and Technical Information of China (English)

    Xiang-Sheng Fu; Feng Jiang

    2006-01-01

    BACKGROUND:Altered small-intestine motility, lengthening of orocecal transit time (OCTT), and small-intestinal bacterial overgrowth (SIBO) have been detected in patients with nonalcoholic steatohepatitis (NASH). These changes might be related to the progressive course and poor prognosis of the disease. This study was undertaken to investigate the effect of 4-week treatment with cisapride on OCTT. METHODS: Ten NASH patients without diabetes were included. Ten healthy individuals served as controls. OCTT was measured by lactulose breath test (LBT). Anti-endotoxin core antibodies (EndoCAb) IgG were also examined. The effect of cisapride (10 mg TID during 4 weeks) on LBT and serum EndoCAb IgG levels in NASH patients was investigated. RESULTS: The NASH patients had more signiifcantly prolonged OCTT (95±17 min) than the controls (59±18 min, P=0.00032). Cisapride administration decreased OCTT (from 95±17 min to 83±19 min, P=0.037), basal breathed H2 (from 9.87±1.60 ppm to 8.61±1.63 ppm, P=0.046) and EndoCAb IgG titers (from 5.24±0.68 GMU/ml to 4.20±0.72 GMU/ml, P=0.013) in NASH patients. CONCLUSIONS:The present data suggest the existence of deranged intestinal motility and endotoxemia in NASH patients. Cisapride administration during 4 weeks possibly restore intestinal motility and ameliorate endotoxemia in NASH patients.

  8. 7 CFR 56.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 56.3 Section 56.3 Agriculture... EGGS Grading of Shell Eggs General § 56.3 Administration. The Administrator shall perform, for and... administration of the provisions of the Act and the regulations in this part. The Administrator is authorized...

  9. 5 CFR 831.101 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Administration. 831.101 Section 831.101 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) RETIREMENT Administration and General Provisions § 831.101 Administration. (a) OPM has charge of...

  10. 5 CFR 179.307 - Administrative offset.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Administrative offset. 179.307 Section 179.307 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CLAIMS COLLECTION STANDARDS Administrative Offset § 179.307 Administrative offset. (a) If the debtor does...

  11. Meritocratic administration and democratic stability

    DEFF Research Database (Denmark)

    Cornell, Agnes; Lapuente, Victor

    2014-01-01

    This paper presents a hypothesis for understanding democratic stability based on the distinction between politicized and meritocratic bureaucracies. We argue that in a politicized administration, the professional careers of large numbers of government officials depend directly upon which party wins......, in democracies with meritocratic administrations, incumbents are credibly constrained from undertaking partial policies because their hands are tied in terms of managing the staff policy of the state apparatus. Consequently, countries with meritocratic bureaucracies have greater prospects for democratic...... stability. Empirically, we illustrate the mechanisms with two well-documented cases of democratic transitions that enshrined a politicized administration – Spain (1876–1936) and Venezuela (1958–1998) – and one transition that kept a meritocratic bureaucracy, Spain (1975–)....

  12. Capacity Building in Land Administration

    DEFF Research Database (Denmark)

    Enemark, Stig; Williamson, I

    2004-01-01

    Capacity building increasingly seen as a key component of land administration projects in developing and countries in transition undertaken by the international development banks and individual country development assistance agencies. However, the capacity building concept is often used within...... infrastructures for implementing land policies in a sustainable way. Where a project is established to create land administration infrastructures in developing or transition countries, it is critical that capacity building is a mainstream component, not as an add-on, which is often the case. In fact such projects...... should be dealt with as capacity building projects in themselves.    The article introduces a conceptual analytical framework that provides some guidance when dealing with capacity building for land administration in support of a broader land policy agenda....

  13. TWRS information locator database system administrator`s manual

    Energy Technology Data Exchange (ETDEWEB)

    Knutson, B.J., Westinghouse Hanford

    1996-09-13

    This document is a guide for use by the Tank Waste Remediation System (TWRS) Information Locator Database (ILD) System Administrator. The TWRS ILD System is an inventory of information used in the TWRS Systems Engineering process to represent the TWRS Technical Baseline. The inventory is maintained in the form of a relational database developed in Paradox 4.5.

  14. Policy and Public Administration, Educational Policy and Administration.

    Science.gov (United States)

    Barrientos-Monzon, Ivan Luis

    This paper attempts to clean up some of the muddled thinking that obscures the distinction between theory and practice in educational administration. The author also applies his argument to the issue of possible gaps between policy formulation and policy implementation. The author begins by noting that there is a common misapprehension that in…

  15. Troubleshooting at Reverse Osmosis performance decrease

    Energy Technology Data Exchange (ETDEWEB)

    Soons, Jan [KEMA (Netherlands)

    2011-07-01

    There are several causes for a decrease in Reverse Osmosis (RO) membrane performance each of which requiring actions to tackle the possible cause. Two of the main factors affecting the performance of the system are the feed quality (poor feed quality can lead to fouling of the membranes) and the operational conditions (including the maximum allowed pressure, minimum cleaning frequencies and types, recovery rate etc, which should be according to the design conditions). If necessary, pre-treatment will be applied in order to remove the fouling agents from the influent, reduce scaling (through the addition of anti-scalants) and for the protection of the membranes (for example, sodium metabisulphite addition for the removal of residual chlorine which can harm the membranes). Fouling is not strictly limited to the use of surface water as feed water, also relatively clean water sources will, over time, lead to organic and inorganic fouling when cleaning is not optimum. When fouling occurs, the TransMembrane Pressure (TMP) increases and more energy will be needed to produce the same amount of product water. Also, the cleaning rate will increase, reducing the production rate and increasing the chemical consumption and the produced waste streams. Furthermore, the quality of the effluent will decrease (lower rejection rates at higher pressures) and the lifetime of the membranes will decrease. Depending on the type of fouling different cleaning regimes will have to be applied: acidic treatment for inorganic fouling, the addition of bases against organic fouling. Therefore, it is very important to have a clear view of the type of fouling that is occurring, in order to apply the correct treatment methods. Another important aspect to be kept in mind is that the chemistry of the water - in the first place ruled by the feed water composition - can change during passage of the modules, in particular in cases where the RO system consists of two or more RO trains, and where the

  16. Decreasing Deforestation in the Southern Brazilian Amazon—The Role of Administrative Sanctions in Mato Grosso State

    Directory of Open Access Journals (Sweden)

    Paulo Queiroz Sousa

    2016-03-01

    Full Text Available Forest conservation efforts through regulatory enforcement routinely failed to prevent large scale deforestation in the Brazilian Amazon. However, a turning point occurred in 2005, when a combination of unfavorable economic conditions and an unprecedented coordinated effort between governmental institutions resulted in a gradual slowdown in deforestation. The continuation of this deforestation slowdown in an environment of economic recovery and expansion after 2009 suggests that regulatory enforcement achieved a measure of success not experienced before. In this study, the impact of fines, embargoes on rural private properties, and confiscation of means of production and produce on deforestation in the Southern Amazon state of Mato Grosso was considered through regression and GIS-based analyses. It was found that while all three sanctions were negatively correlated with deforestation, there were important differences in their level of enforcement. Embargoes were effectively implemented and showed high deforestation deterrence effectiveness, but the actual collection of the values of fines issued was extremely low, which casts doubts on their actual effectiveness as a deforestation deterrence mechanism. The results suggest that while sanctions for illegal deforestation have played an important role in the slowdown in deforestation, measures to increase the collection of fines issued are urgently needed.

  17. Bladder sensory desensitization decreases urinary urgency

    Directory of Open Access Journals (Sweden)

    Avelino António

    2007-06-01

    Full Text Available Abstract Background Bladder desensitization has been investigated as an alternative treatment for refractory detrusor overactivity. Most open and controlled clinical trials conducted with intravesical RTX showed that desensitization delays the appearance of involuntary detrusor contractions during bladder filling and decreases the number of episodes of urgency incontinence. Urgency is being recognised as the fundamental symptom of overactive bladder (OAB, a symptomatic complex which recent epidemiological studies have shown to affect more than 10% of the Western population. As anti-muscarinic drugs, the first line treatment for OAB, are far from being able to fully control urgency, the opportunity to test other therapeutic approaches is created. The present work was, therefore, designed as an exploratory investigation to evaluate the effect of bladder desensitization on urinary urgency. Methods Twenty-three OAB patients with refractory urgency entered, after given informed consent, a 30 days run-in period in which medications influencing the bladder function were interrupted. At the end of this period patients filled a seven-day voiding chart where they scored, using a 0–4 scale, the bladder sensations felt before each voiding. Then, patients were instilled with 100 ml of 10% ethanol in saline (vehicle solution and 30 days later a second seven-day voiding chart was collected. Finally, patients were instilled with 100 ml of 50 nM RTX in 10% ethanol in saline. At 1 and 3 months additional voiding charts were collected. At the end of the vehicle and 3 months period patients were asked to give their subjective impression about the outcome of the treatment and about the willingness to repeat the previous instillation. Results At the end of the run-in period the mean number of episodes of urgency per week was 71 ± 12 (mean ± SEM. After vehicle instillation, the mean number of episodes of urgency was 56 ± 11, but only 4 patients (17% considered

  18. 46 CFR 308.530 - Letter requesting increase or decrease in amount of surety bond, Form MA-310.

    Science.gov (United States)

    2010-10-01

    ... surety bond, Form MA-310. 308.530 Section 308.530 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF... Insurance § 308.530 Letter requesting increase or decrease in amount of surety bond, Form MA-310. An endorsement increasing or decreasing the amount of the surety bond, Form MA-310, shall be transmitted to...

  19. 46 CFR 308.525 - Application for decrease in amount of cash collateral fund, Form MA-305.

    Science.gov (United States)

    2010-10-01

    ... fund, Form MA-305. 308.525 Section 308.525 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF... Insurance § 308.525 Application for decrease in amount of cash collateral fund, Form MA-305. Application for decrease in the amount of the cash collateral deposit fund shall be made on Form MA-305, which may...

  20. Beginning SQL Server 2008 Administration

    CERN Document Server

    Walters, R

    2009-01-01

    Beginning SQL Server 2008 Administration is essential for anyone wishing to learn about implementing and managing SQL Server 2008 database. From college students, to experienced database administrators from other platforms, to those already familiar with SQL Server and wanting to fill in some gaps of knowledge, this book will bring all readers up to speed on the enterprise platform Microsoft SQL Server 2008. * Clearly describes relational database concepts* Explains the SQL Server database engine and supporting tools* Shows various database maintenance scenarios What you'll learn* Understand c

  1. Professional SQL Server 2005 administration

    CERN Document Server

    Knight, Brian; Snyder, Wayne; Armand, Jean-Claude; LoForte, Ross; Ji, Haidong

    2007-01-01

    SQL Server 2005 is the largest leap forward for SQL Server since its inception. With this update comes new features that will challenge even the most experienced SQL Server DBAs. Written by a team of some of the best SQL Server experts in the industry, this comprehensive tutorial shows you how to navigate the vastly changed landscape of the SQL Server administration. Drawing on their own first-hand experiences to offer you best practices, unique tips and tricks, and useful workarounds, the authors help you handle even the most difficult SQL Server 2005 administration issues, including blockin

  2. Decreased chewing activity during mouth breathing.

    Science.gov (United States)

    Hsu, H-Y; Yamaguchi, K

    2012-08-01

    This study examined the effect of mouth breathing on the strength and duration of vertical effect on the posterior teeth using related functional parameters during 3 min of gum chewing in 39 nasal breathers. A CO(2) sensor was placed over the mouth to detect expiratory airflow. When no airflow was detected from the mouth throughout the recording period, the subject was considered a nasal breather and enrolled in the study. Electromyographic (EMG) activity was recorded during 3 min of gum chewing. The protocol was repeated with the nostrils occluded. The strength of the vertical effect was obtained as integrated masseter muscle EMG activity, and the duration of vertical effect was also obtained as chewing stroke count, chewing cycle variation and EMG activity duration above baseline. Baseline activity was obtained from the isotonic EMG activity during jaw movement at 1.6 Hz without making tooth contact. The duration represented the percentage of the active period above baseline relative to the 3-min chewing period. Paired t-test and repeated analysis of variance were used to compare variables between nasal and mouth breathing. The integrated EMG activity and the duration of EMG activity above baseline, chewing stroke count and chewing cycle significantly decreased during mouth breathing compared with nasal breathing (Pmouth breathing was significantly greater than nasal breathing (PMouth breathing reduces the vertical effect on the posterior teeth, which can affect the vertical position of posterior teeth negatively, leading to malocclusion.

  3. Ceruloplasmin decreases respiratory burst reaction during pregnancy.

    Science.gov (United States)

    Varfolomeeva, Elena Y; Semenova, Elena V; Sokolov, Alexey V; Aplin, Kirill D; Timofeeva, Kseniya E; Vasilyev, Vadim B; Filatov, Michael V

    2016-08-01

    Testing of pregnant women reveals weakening of neutrophil-mediated effector functions, such as reactive oxygen species generation. This study provides data confirming the phenomenon, gained through application of the flow cytometry technique. Key factors influencing neutrophil functional activity in blood plasma of pregnant women have not been detected so far. At the same time, concentration of ceruloplasmin - a copper-containing glycoprotein - is known to increase in blood significantly during pregnancy. We observed the negative correlation between ceruloplasmin concentration in blood plasma of pregnant women and the intensity of respiratory burst of neutrophils. Fractionation of plasma using gel-filtration revealed that ceruloplasmin-containing fraction demonstrated suppression of the respiratory burst reaction. Partial elimination of ceruloplasmin from the blood of pregnant women, performed with the help of specific antibodies and followed by immunoprecipitation, leads to an increased respiratory burst reaction. On the contrary, addition of ceruloplasmin to blood samples of healthy donors noticeably decreases the respiratory burst reaction. The results presented prove that change in ceruloplasmin level in plasma is necessary and sufficient for modulating the ability of neutrophils to produce reactive oxygen species during pregnancy.

  4. Hyper-arousal decreases human visual thresholds.

    Directory of Open Access Journals (Sweden)

    Adam J Woods

    Full Text Available Arousal has long been known to influence behavior and serves as an underlying component of cognition and consciousness. However, the consequences of hyper-arousal for visual perception remain unclear. The present study evaluates the impact of hyper-arousal on two aspects of visual sensitivity: visual stereoacuity and contrast thresholds. Sixty-eight participants participated in two experiments. Thirty-four participants were randomly divided into two groups in each experiment: Arousal Stimulation or Sham Control. The Arousal Stimulation group underwent a 50-second cold pressor stimulation (immersing the foot in 0-2° C water, a technique known to increase arousal. In contrast, the Sham Control group immersed their foot in room temperature water. Stereoacuity thresholds (Experiment 1 and contrast thresholds (Experiment 2 were measured before and after stimulation. The Arousal Stimulation groups demonstrated significantly lower stereoacuity and contrast thresholds following cold pressor stimulation, whereas the Sham Control groups showed no difference in thresholds. These results provide the first evidence that hyper-arousal from sensory stimulation can lower visual thresholds. Hyper-arousal's ability to decrease visual thresholds has important implications for survival, sports, and everyday life.

  5. Hyper-arousal decreases human visual thresholds.

    Science.gov (United States)

    Woods, Adam J; Philbeck, John W; Wirtz, Philip

    2013-01-01

    Arousal has long been known to influence behavior and serves as an underlying component of cognition and consciousness. However, the consequences of hyper-arousal for visual perception remain unclear. The present study evaluates the impact of hyper-arousal on two aspects of visual sensitivity: visual stereoacuity and contrast thresholds. Sixty-eight participants participated in two experiments. Thirty-four participants were randomly divided into two groups in each experiment: Arousal Stimulation or Sham Control. The Arousal Stimulation group underwent a 50-second cold pressor stimulation (immersing the foot in 0-2° C water), a technique known to increase arousal. In contrast, the Sham Control group immersed their foot in room temperature water. Stereoacuity thresholds (Experiment 1) and contrast thresholds (Experiment 2) were measured before and after stimulation. The Arousal Stimulation groups demonstrated significantly lower stereoacuity and contrast thresholds following cold pressor stimulation, whereas the Sham Control groups showed no difference in thresholds. These results provide the first evidence that hyper-arousal from sensory stimulation can lower visual thresholds. Hyper-arousal's ability to decrease visual thresholds has important implications for survival, sports, and everyday life.

  6. Decreasing seagrass density negatively influences associated fauna.

    Science.gov (United States)

    McCloskey, Rosemary M; Unsworth, Richard K F

    2015-01-01

    Seagrass meadows globally are disappearing at a rapid rate with physical disturbances being one of the major drivers of this habitat loss. Disturbance of seagrass can lead to fragmentation, a reduction in shoot density, canopy height and coverage, and potentially permanent loss of habitat. Despite being such a widespread issue, knowledge of how such small scale change affects the spatial distribution and abundances of motile fauna remains limited. The present study investigated fish and macro faunal community response patterns to a range of habitat variables (shoot length, cover and density), including individual species habitat preferences within a disturbed and patchy intertidal seagrass meadow. Multivariate analysis showed a measurable effect of variable seagrass cover on the abundance and distribution of the fauna, with species specific preferences to both high and low seagrass cover seagrass. The faunal community composition varied significantly with increasing/decreasing cover. The faunal species composition of low cover seagrass was more similar to sandy control plots than to higher cover seagrass. Shannon Wiener Diversity (H') and species richness was significantly higher in high cover seagrass than in low cover seagrass, indicating increasing habitat value as density increases. The results of this study underline how the impacts of small scale disturbances from factors such as anchor damage, boat moorings and intertidal vehicle use on seagrass meadows that reduce shoot density and cover can impact upon associated fauna. These impacts have negative consequences for the delivery of ecosystem services such as the provision of nursery habitat.

  7. 75 FR 18014 - Federal Highway Administration

    Science.gov (United States)

    2010-04-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Highway Administration AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of...: Federal Highway Administration, Kentucky Division: Mr. Greg Rawlings, Transportation Specialist, 330...

  8. 75 FR 6433 - Federal Aviation Administration

    Science.gov (United States)

    2010-02-09

    ... Federal Aviation Administration Notice of Availability of a Draft Environmental Assessment and Public...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Availability of a Draft Environmental... Chicago, Illinois. SUMMARY: The Federal Aviation Administration (FAA) proposes to fund, construct,...

  9. 76 FR 78966 - Federal Aviation Administration

    Science.gov (United States)

    2011-12-20

    ... Federal Aviation Administration Approval of Noise Compatibility Program for Kona International Airport at Keahole, Keahole, North Kona, HI AGENCY: Federal Aviation Administration, DOT. ACTION: Notice. SUMMARY: The Federal Aviation Administration (FAA) announces its findings on the noise compatibility...

  10. 76 FR 5212 - Employment and Training Administration

    Science.gov (United States)

    2011-01-28

    ... Employment and Training Administration Comment Request for Information Collection for Internal Fraud and...: Employment and Training Administration (ETA), Department of Labor. ACTION: Notice. SUMMARY: The Department of.... Currently, the Employment and Training Administration is soliciting comments concerning the Office...

  11. 75 FR 12809 - Federal Aviation Administration

    Science.gov (United States)

    2010-03-17

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Dallas/Fort Worth International Airport, DFW Airport, Texas AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Southwest Region, Airports Division, Texas Airports Development Office,...

  12. 78 FR 13395 - Federal Aviation Administration

    Science.gov (United States)

    2013-02-27

    ... Federal Aviation Administration Notice of Availability of Draft Alaska National Interest Lands Conservation Act (ANILCA) Section 810 Subsistence Evaluation. AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Airports Division, 222 West 7th Avenue, Box 14, Anchorage, AK 99513. 5....

  13. 78 FR 32470 - Employment and Training Administration

    Science.gov (United States)

    2013-05-30

    ... Employment and Training Administration Investigations Regarding Eligibility To Apply for Worker Adjustment..., the Director of the Office of Trade Adjustment Assistance, Employment and Training Administration, has... Trade Adjustment Assistance, Employment and Training Administration, U.S. Department of Labor, Room...

  14. 76 FR 77302 - Federal Transit Administration

    Science.gov (United States)

    2011-12-12

    ... Federal Transit Administration FY 2011 Discretionary Sustainability Funding Opportunity; Transit... Discretionary Bus and Bus Facilities Program AGENCY: Federal Transit Administration (FTA), DOT. ACTION: FTA...'s (DOT) Federal Transit Administration (FTA) announces the selection of Fiscal Year (FY)...

  15. 78 FR 9771 - Federal Highway Administration

    Science.gov (United States)

    2013-02-11

    ... Federal Highway Administration Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois and Indiana AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of limitation on..., Federal Highway Administration, 3250 Executive Park Drive, Springfield, Illinois 62703, Phone: (217)...

  16. 76 FR 45621 - Employment and Training Administration

    Science.gov (United States)

    2011-07-29

    ... Employment and Training Administration Comment Request for Extension of Information Collection (Without... Temporary Employment Certification AGENCY: Employment and Training Administration. ACTION: Notice. SUMMARY... Training Administration (ETA) is soliciting comments concerning the extension of the approval for...

  17. 78 FR 69133 - Drug Enforcement Administration

    Science.gov (United States)

    2013-11-18

    ... Enforcement Administration Manufacturer of Controlled Substances; Notice of Registration; Lin Zhi... renewal to the Drug Enforcement Administration (DEA) to be registered as a bulk manufacturer of the... Administration. BILLING CODE 4410-09-P...

  18. Prophylactic Bacteriophage Administration More Effective than Post-Infection Administration in Reducing Salmonella enterica serovar Enteritidis Shedding in Quail

    Directory of Open Access Journals (Sweden)

    Mosab Ahmadi

    2016-08-01

    Full Text Available Infections caused by Salmonella bacteria, often through poultry products, are a serious public health issue. Because of drawbacks associated with antibiotic prophylaxis, alternative treatments are sought. Bacterial viruses (bacteriophages may provide an effective alternative, but concerns remain with respect to bacteriophage stability and effectiveness. To this end, we assessed the stability of a novel bacteriophage isolated from poultry excreta, siphovirus PSE, and its effectiveness in reducing Salmonella enterica serovar Enteritidis colonization in vitro and in vivo. Moreover, we sought to determine how the timing (prophylactic or therapeutic and route (oral gavage or vent lip of PSE administration impacted its effectiveness. Here we report that significant quantities of viable PSE bacteriophages were recovered following exposure to high and low pH, high temperatures, and bile salts, testifying to its ability to survive extreme conditions. In addition, we found that ileal lactic acid bacteria and Streptococcus spp. counts increased, but colibacilli and total aerobe counts decreased, in quail receiving phage PSE through both oral gavage and vent lip routes. In other experiments, we assessed the efficiency of PSE administration, in both prophylactic and therapeutic contexts, via either oral gavage or vent lip administration, on S. Enteritidis colonization of quail cecal tonsils. Our results demonstrate that administration of PSE as a preventive agent could reduce the S. Enteritidis colonization more effectively than post-challenge administration. Furthermore, oral administration of PSE phage is a more effective prophylactic tool for reduction of S. Enteritidis shedding in poultry than is vent lip administration.

  19. Forbush decreases observed by Daejeon neutron monitor

    Science.gov (United States)

    Kang, Jeongsoo; Oh, Suyeon; Yi, Yu; Kim, Yongkyun

    2016-02-01

    The neutron monitor (NM) is a ground-based detector designed to estimate the cosmic ray intensity by measuring secondary particles. In October 2011, an NM64-type NM with a vertical cutoff rigidity of 11.2 GV was installed at Daejeon in Korea. It has produced reliable cosmic ray data after detector stabilization. In order to examine the reliability of cosmic ray data collected by the Daejeon NM, we select Forbush decreases (FDs) that occurred during the three years of 2012-2014. We also analyze the FDs at the Oulu NM in Finland in order to identify and compare them. We identify 37 FDs at both Daejeon and Oulu NMs. Student t-test analysis reveals that FDs at Daejeon have smaller intensity variation of main phase and shorter duration of main phase than those at the Oulu NM. Of the 37 FDs, 17 are simultaneous and 20 are non-simultaneous. The intensity variation of simultaneous FDs is larger than that of non-simultaneous FDs at both NMs with high confidence levels in the Student t-test. Most of the non-simultaneous FDs that have an onset time in the dayside hold typical properties of non-simultaneous FDs. Our study results demonstrate that the Daejeon NM can provide cosmic ray data of reliability comparable to that of the Oulu NM. As one of only a few NMs worldwide with a high vertical cutoff rigidity exceeding 10.0 GV, the Daejeon NM will continue to provide important information on higher-energy cosmic ray spectra.

  20. Do proton pump inhibitors decrease calcium absorption?

    Science.gov (United States)

    Hansen, Karen E; Jones, Andrea N; Lindstrom, Mary J; Davis, Lisa A; Ziegler, Toni E; Penniston, Kristina L; Alvig, Amy L; Shafer, Martin M

    2010-12-01

    Proton pump inhibitors (PPIs) increase osteoporotic fracture risk presumably via hypochlorhydria and consequent reduced fractional calcium absorption (FCA). Existing studies provide conflicting information regarding the direct effects of PPIs on FCA. We evaluated the effect of PPI therapy on FCA. We recruited women at least 5 years past menopause who were not taking acid suppressants. Participants underwent three 24-hour inpatient FCA studies using the dual stable isotope method. Two FCA studies were performed 1 month apart to establish baseline calcium absorption. The third study occurred after taking omeprazole (40 mg/day) for 30 days. Each participant consumed the same foods during all FCA studies; study meals replicated subjects' dietary habits based on 7-day diet diaries. Twenty-one postmenopausal women ages 58 ± 7 years (mean ± SD) completed all study visits. Seventeen women were white, and 2 each were black and Hispanic. FCA (mean ± SD) was 20% ± 10% at visit 1, 18% ± 10% at visit 2, and 23% ± 10% following 30 ± 3 days of daily omeprazole (p = .07, ANOVA). Multiple linear regression revealed that age, gastric pH, serum omeprazole levels, adherence to omeprazole, and 25-hydroxyvitamin D levels were unrelated to changes in FCA between study visits 2 and 3. The 1,25-dihydroxyvitamin D(3) level at visit 2 was the only variable (p = .049) associated with the change in FCA between visits 2 and 3. PPI-associated hypochlorhydria does not decrease FCA following 30 days of continuous use. Future studies should focus on identifying mechanisms by which PPIs increase the risk of osteoporotic fracture.

  1. Administrative Ramifications of Student Cheating.

    Science.gov (United States)

    Stearns, Susan A.

    1997-01-01

    Explains the problems associated with the current ways cheating situations are handled. Offers suggestions to administrators to assist in lowering the likelihood of these events occurring. Feels that knowledge of academic misconduct rules and due process is essential for faculty. (PA)

  2. CONTRACT ADMINISTRATIVE TRACKING SYSTEM (CATS)

    Science.gov (United States)

    The Contract Administrative Tracking System (CATS) was developed in response to an ORD NHEERL, Mid-Continent Ecology Division (MED)-recognized need for an automated tracking and retrieval system for Cost Reimbursable Level of Effort (CR/LOE) Contracts. CATS is an Oracle-based app...

  3. Innovating Traditional Nursing Administration Challenges.

    Science.gov (United States)

    Joseph, M Lindell; Fowler, Debra

    2016-03-01

    The evolving and complex practice environment calls for new mindsets among nurse leaders, academics, and nurse innovators to envision innovative ways to manage and optimize traditional tasks and processes in nursing administration. The purpose of this article is to present 3 case studies that used linear programming and simulation to innovate staffing enterprises, financial management of healthcare systems, and curricula development.

  4. Women Administrators as Instructional Leaders

    Science.gov (United States)

    Horner, Beth A.

    2013-01-01

    Women are under-represented in educational research and are much less likely to hold administrative positions than are men. This study, using the Liberal Feminist Theory and Structural Barrier Theory, proffers possible explanations for this phenomenon. Four women leaders were interviewed to gain insight into their instructional leadership…

  5. Educational Administration and Social Justice

    Science.gov (United States)

    Bates, Richard

    2006-01-01

    After observing that texts in educational administration have largely failed to address the problem of the justice and fairness of social and educational arrangements, this article goes on to examine the necessary relationships between ethical leadership, community and the notion of social justice. Such relationships are argued to be necessarily…

  6. Financial Management in School Administration.

    Science.gov (United States)

    Tronc, Keith, Ed.

    Because Australian school principals are being given increasing autonomy, knowledge of basic accounting principles and skill in elementary financial management are becoming more necessary. This book attempts to supply school administrators with information needed to handle new accounting duties and to lay a foundation for future fuller involvement…

  7. Toward an Applied Administrative Science.

    Science.gov (United States)

    Dunbar, Roger L. M.

    1983-01-01

    A study of 65 articles from the 1981 volumes of "Administrative Science Quarterly" and "Harvard Business Review," using smallest space analysis, found that the few studies adopting subjective (instead of objective) approaches to analyzing organizational change were most likely to provide a basis for an applied administrative…

  8. The Administration's Crisis Multiplied by the Crisis of the Administrated

    Directory of Open Access Journals (Sweden)

    Alina Livia NICU

    2014-11-01

    Full Text Available The starting point of this work is the idea that the concept of “crisis” should be approached with no fear. It is necessary to understand it as the signal which attracts attention upon the fact that some changes are appropriate and that some rationally thought actions ought to be taken in order to soften the social phenomena occurring within a crisis period. We may say that in the core of the crisis lies impregnated the basic substance of progress and that the moment when a crisis is declared is as well the moment of a new start. It is necessary to anticipate the crisis, in order to prepare the adequate means able to soften up the shocks created by its incipit and to bring forward the progress through its action itself. One of the most necessary and useful instruments able to smooth down the crisis' effects is the early education provided to the citizens concerning the frame of the behavior to be adopted in case of crisis. The officials and the public servants are the social actors who constitute the interface between the citizen who is going to suffer the crisis and this latter's exerted pressure. The personnel from the public administration has to assume the hardest role in reducing the most possible the crisis' effects. Some possibilities are analysed that could reduce the effects of the economical, social and political crises, among which the most important is the quality of juridical norms. The Romanian legislation concerning the public charge is studied, in respect to its capacity to motivate the public servant to perform at his up most level, during crisis periods but not only then. The idea is emphasized that panic and uncontrolled social movements in case of a crisis might lead to the multiplying of the negative effects. The personnel from the public administration comes to a direct confrontation with the pressure of the negative effect of the crisis, as it is received by the public administration - understood as a structure

  9. [A case of pseudothrombocytopenia during antibiotic administration].

    Science.gov (United States)

    Kinoshita, Yoshimitsu; Yamane, Takahisa; Kamimoto, Akio; Oku, Hiroko; Iwata, Yasuhiro; Kobayashi, Toru; Hino, Masayuki

    2004-02-01

    A 70 year-old woman was prescribed of levofloxacin and ceftriaxone for acute bronchitis. On the seventh day of administration she was hospitalized with a dry cough and a decreased platelet count(2.1 x 10(4)/microliter). However, bleeding tendency was not seen. So, we changed anticoagulants with citric acid and heparin from EDTA, and measured platelet count because we suspected pseudothrombocytopenia(PTCP), then platelet count became elevated (respectively, 12.5 x 10(4)/microliter and 15.0 x 10(4)/microliter). In addition, platelet associated IgG increased to 309.3 ng/10(7) cells. Based on drug lymphocyte stimulation test, she was diagnosed as having antibiotic-induced PTCP, especially as she had no history of thrombocytopenia. PTCP should be considered when thrombocytopenia occurs during antibiotic treatment.

  10. The Study on Privilege in Administrative Contract

    Institute of Scientific and Technical Information of China (English)

    于韬文

    2016-01-01

    With the continuous development of management methods, as the implementation means of administrative policy and social management ideal, the administrative contract has been widely accepted. Administrative areas contract to become the focus of people's attention. Administrative priority in administrative contract is to distinguish between private rights contract with the most critical characteristics of administrative contracts. But there are many problems of administrative priority in practice. In this paper, writer begins from the content of administrative priority and put forward myself proposals for the improvement of power supervision.

  11. Philippines - Revenue Administration Reform Project (RARP) Evaluation

    Data.gov (United States)

    Millennium Challenge Corporation — The Millennium Challenge Account-Philippines' (MCA-P) implementation of the Revenue Administration Reform Project (RARP) is expected to improve tax administration,...

  12. Tranexamic Acid Decreases Incidence of Blood Transfusion in Simultaneous Bilateral Total Knee Arthroplasty.

    Science.gov (United States)

    Bagsby, Deren T; Samujh, Christopher A; Vissing, Jacqueline L; Empson, Janene A; Pomeroy, Donald L; Malkani, Arthur L

    2015-12-01

    Blood management for simultaneous bilateral total knee arthroplasty (TKA) patients is more challenging than in unilateral arthroplasty. We examined if administration of tranexamic acid (TXA) to patients undergoing simultaneous bilateral TKA would reduce blood loss and decrease allogeneic blood transfusion requirements. A retrospective review of 103 patients, 57 in the control and 46 in the TXA group, was performed. There was higher postoperative day 1 hemoglobin in patients receiving TXA (2.95±1.33 versus 4.33±1.19, Ptransfusion incidence with administration of TXA (17.4% versus 57.9%, Ptransfusion rates by almost 70% in simultaneous bilateral total knee arthroplasty.

  13. Administrator of the China Meteorological Administration Zheng Guoguang

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Zheng Guoguang,Secretary of CPC Leadership Group,Administrator of the China Meteorological Administration,Doctor of Physics,University of Toronto,Canada,Adjunct Professor and Doctoral tutor of Beijing University,Chairman of the National Climate Committee,Chairman of Chinese Committee of the Global Climate Observing System (CGOS),Member of the National Leading Working Group on Addressing Climate Change,Energy Saving,and Emission Reduction,Deputy Director of the Office of the National Leading Group on Addressing Climate Change,Member of UN Secretary General's High-level Panel on Global Sustainability Permanent Representative of China in WMO,Member of WMO Executive Council,and Chief Representative of China in ITCC.

  14. 78 FR 29245 - U.S. General Services Administration Federal Property Management Regulations; Administrative Wage...

    Science.gov (United States)

    2013-05-20

    ... Administration Federal Property Management Regulations; Administrative Wage Garnishment AGENCY: Office of the... amending the U.S. General Services Administration Property Management Regulation (GSPMR) to remove... telephone number. The Administrative Wage Garnishment Code of Federal Regulations (CFR) Parts affected...

  15. IBM Sametime 852 Administration Guide

    CERN Document Server

    Davis, Gabriella; Duff, Thomas

    2011-01-01

    The IBM Lotus Sametime 8.5.2 Administration Guide uses a practical, no-nonsense approach to give you the essential information you need. Using realistic scenarios, you learn how to configure and maintain your environment to meet your needs and take advantage of the flexibility offered in Sametime 8.5.2. If you are responsible for installing and administering Sametime 8.5.2, then this book is for you. If you're completely new to Sametime administration, this book will serve as your roadmap. If you're making the jump from a prior version of Sametime, then you'll see how Sametime 8.5.2 differs an

  16. Bureaucratic Administration in Modern Society

    Directory of Open Access Journals (Sweden)

    Goga Gina Livioara

    2009-06-01

    Full Text Available In the European states, a responsible administration, from a political point of view,coordinated by law, competent and professional and neutral from a public point of view, has been thebasis for the European state for a long time and a dominant model of this type of administration isrepresented by the Weberian bureaucratic model, which emphasized the value of efficiency, consistency,continuity and predictability. Bureaucracy is indispensable in any state and very important in thedemocratic regimes. Weber asserted that the bureaucratic organisation obtained power in virtue of thedecrease of the economical and social differences. The modern state depends on a bureaucratic basis,but once established, bureaucracy is among the social structures that are most difficult to eliminate. Theemergence and development of the bureaucratic mechanisms has become a monster of the modernsociety, because the bureaucracy works in the opposite direction from democracy.

  17. Administration of punishment in school

    OpenAIRE

    Lalić Nataša Z.

    2003-01-01

    Giving consideration to punishment, one of the inevitable elements of school discipline, always reactivates the issue of punishment administration and its effects in school setting. Punishment is administered by a beforehand-determined intention, its general and final goal being the attempt to make a child change his/her behavior so as to more successfully take part in school life. The issue of how much it is justifiable to administer punishment, as a way of directing child’s behavior, is not...

  18. The administrator's quest for quality.

    Science.gov (United States)

    Ross, A

    1988-01-01

    Times are tough and will become even tougher. Retrenchment issues will be foremost in many operational settings. Failure to understand baseline quality standards will make it extremely difficult to know where to cut and how to regroup without adversely affecting patient attitudes and service. Practice patterns are changing rapidly and the astute administrator needs to be prepared to participate freely in decisions affecting quality, service and costs.

  19. The administration of human services.

    Science.gov (United States)

    Hasenfeld, Y

    1985-05-01

    Human service programs have gone from a period of rapid growth in the 1960s and early 1970s to a period of retrenchment in the 1980s. The changing political and economic context has forced these programs to undergo major organizational transformations and to adopt different administrative strategies. These include degovernmentalization of social services, reliance on cutback management, and deprofessionalization of human-service workers. The article explores the implications of these developments on the delivery of services to the public.

  20. WordPress multisite administration

    CERN Document Server

    Longren, Tyler

    2013-01-01

    This is a simple, concise guide with a step-by-step approach, packed with screenshots and examples to set up and manage a network blog using WordPress.WordPress Multisite Administration is ideal for anyone wanting to familiarize themselves with WordPress Multisite. You'll need to know the basics about WordPress, and having at least a broad understanding of HTML, CSS, and PHP will help, but isn't required.

  1. 7 CFR 1230.602 - Administrator, AMS.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administrator, AMS. 1230.602 Section 1230.602... CONSUMER INFORMATION Procedures for the Conduct of Referendum Definitions § 1230.602 Administrator, AMS. The term Administrator, AMS, means the Administrator of the Agricultural Marketing Service, or...

  2. 7 CFR 1280.602 - Administrator, AMS.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administrator, AMS. 1280.602 Section 1280.602... INFORMATION ORDER Procedures To Request a Referendum Definitions § 1280.602 Administrator, AMS. Administrator, AMS, means the Administrator of the Agricultural Marketing Service, or any officer or employee of...

  3. 7 CFR 1220.601 - Administrator, AMS.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administrator, AMS. 1220.601 Section 1220.601... CONSUMER INFORMATION Procedures To Request a Referendum Definitions § 1220.601 Administrator, AMS. Administrator, AMS, means the Administrator of the Agricultural Marketing Service, or any officer or employee...

  4. 28 CFR 36.204 - Administrative methods.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Administrative methods. 36.204 Section 36... PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES General Requirements § 36.204 Administrative methods... standards or criteria or methods of administration that have the effect of discriminating on the basis...

  5. Chronicle 1998, Administrative law/Droit administratif

    NARCIS (Netherlands)

    Bok, A.J.

    1999-01-01

    In this contribution, two recent developments in Dutch administrative law are discussed. The codification of administrative law in a General Administrative Law Act (1994) has contributed much to this field of law, but has also caused additional legal complications for the administration. In 1997 the

  6. 28 CFR 11.9 - Administrative offset.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Administrative offset. 11.9 Section 11.9... Administrative offset. (a) Collection. The organization head may collect a claim pursuant to 31 U.S.C. 3716 from... administrative offset of monies other than salaries payable by the government. Collection by...

  7. 45 CFR 30.12 - Administrative offset.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Administrative offset. 30.12 Section 30.12 Public... Administrative Collection of Debts § 30.12 Administrative offset. (a) Scope. (1) Administrative offset is the... made under, the Internal Revenue Code or the tariff laws of the United States; (iv) Offsets...

  8. 5 CFR 1215.28 - Administrative offset.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Administrative offset. 1215.28 Section... MANAGEMENT Claims Collection § 1215.28 Administrative offset. (a) The MSPB may collect debts owed by administrative offset if: (1) The debt is certain in amount; (2) Efforts to obtain direct payment have been,...

  9. 46 CFR 505.7 - Administrative offset.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Administrative offset. 505.7 Section 505.7 Shipping FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS ADMINISTRATIVE OFFSET § 505.7 Administrative offset. (a) If the debtor does not exercise the right to request a review within the...

  10. 45 CFR 608.3 - Administrative offset.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Administrative offset. 608.3 Section 608.3 Public... AND ADMINISTRATIVE OFFSET § 608.3 Administrative offset. (a) If NSF is unable to collect a claim from... administrative offset subject to the procedures and limitations of 31 U.S.C. 3716 and the applicable...

  11. 19 CFR 201.206 - Administrative offset.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Administrative offset. 201.206 Section 201.206... Collection § 201.206 Administrative offset. (a) Collection. The Director may collect a claim pursuant to 31 U... Government by administrative offset of monies payable by the Government. Collection by administrative...

  12. 5 CFR 351.705 - Administrative assignment.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Administrative assignment. 351.705 Section 351.705 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REDUCTION IN FORCE Assignment Rights (Bump and Retreat) § 351.705 Administrative assignment. (a) An...

  13. 45 CFR 96.88 - Administrative costs.

    Science.gov (United States)

    2010-10-01

    ... Assistance Program § 96.88 Administrative costs. (a) Costs of planning and administration. Any expenditure... 45 Public Welfare 1 2010-10-01 2010-10-01 false Administrative costs. 96.88 Section 96.88 Public... be included in determining administrative costs subject to the statutory limitation on...

  14. 7 CFR 29.51 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Administration. 29.51 Section 29.51 Agriculture... INSPECTION Regulations Administration § 29.51 Administration. The Director is charged with the supervision of the Division and the performance of all duties assigned thereto in the administration of the...

  15. 7 CFR 30.61 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Administration. 30.61 Section 30.61 Agriculture... AND STANDARDS Administration § 30.61 Administration. The Director, Tobacco Division, Agricultural... the Division and the performance of all duties assigned thereto in the administration of the...

  16. 7 CFR 23.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 23.2 Section 23.2 Agriculture Office... Administration. (a) Title V will be administered by the Administrators of the Extension Service and the... Act of 1914 and the Hatch Act (as amended), August 11, 1955, the administration of the programs...

  17. 7 CFR 253.4 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 253.4 Section 253.4 Agriculture... GENERAL REGULATIONS AND POLICIES-FOOD DISTRIBUTION ADMINISTRATION OF THE FOOD DISTRIBUTION PROGRAM FOR HOUSEHOLDS ON INDIAN RESERVATIONS § 253.4 Administration. (a) Federal administration. Within the...

  18. 7 CFR 235.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 235.3 Section 235.3 Agriculture... CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the program for payment...

  19. 14 CFR 1201.103 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Administration. 1201.103 Section 1201.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Introduction § 1201.103 Administration. (a) NASA is headed by an Administrator, who is...

  20. 7 CFR 29.9231 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Administration. 29.9231 Section 29.9231 Agriculture... Tobacco Produced and Marketed in a Quota Area Administration § 29.9231 Administration. The Director... the administration of the act. The conduct of all services and the licensing or employment...

  1. The Impact of Bar Code Medication Administration Technology on Reported Medication Errors

    Science.gov (United States)

    Holecek, Andrea

    2011-01-01

    The use of bar-code medication administration technology is on the rise in acute care facilities in the United States. The technology is purported to decrease medication errors that occur at the point of administration. How significantly this technology affects actual rate and severity of error is unknown. This descriptive, longitudinal research…

  2. 77 FR 20779 - Committee on Administration and Management

    Science.gov (United States)

    2012-04-06

    ...; ] ADMINISTRATIVE CONFERENCE OF THE UNITED STATES Committee on Administration and Management AGENCY: Administrative... public meeting of the Committee on Administration and Management of the Assembly of the Administrative... ``About,'' then on ``The Committees,'' and then on ``Committee on Administration and...

  3. Decreased magnesium level and membrane potential of glaucoma patients

    Directory of Open Access Journals (Sweden)

    Johnkennedy Nnodim

    2016-08-01

    The result probably suggests, that decrease in magnesium aggravates glaucoma while decrease in membrane potential could cause poor energy transmission and hence affect ocular blood flow. Hence, decreased magnesium and membrane potential levels contributes greatly to glaucoma.

  4. Financial Strategies for the Romanian Local Public Administration

    Directory of Open Access Journals (Sweden)

    Attila GYÖRGY

    2011-02-01

    Full Text Available Public administration reform at all governmental levels constitutes an important component of the transformation process from a centralized system to democratic governance. This process involved important legislative and institutional changes in order to fulfill the principles of a market economy and the European Union standards based on transparency, predictability, accountability, adaptability and effectiveness. Therefore, in a continuing extension of the citizens’ needs, Romanian public administration reform, especially at local level, is concentrated on quality of public services based on citizens’ needs and increased performances in the context of a necessary decrease of budget expenditure, taking into consideration the actual financial constraint. In this context, it is useful to investigate the financial strategies of the local public administration based on the Romanian experiences that consisted in important public resources decline because of the financial crisis.

  5. THE ADMINISTRATIVE SYSTEM IN FRANCE

    Directory of Open Access Journals (Sweden)

    DOINA POPESCU

    2012-05-01

    Full Text Available According to the Constitution promulgated on the 6th of October 1958, with the latest amendments made in 1999, France is a presidential republic. The three authority branches are broadly represented in the French administration: the judicial branch – French courts of law are divided into: judicial courts and administrative courts. Judicial courts are under the supreme authority of the Court of Cassation with jurisdiction to cancel judgments passed courts on inferior hierarchy levels and plays a central role in the appropriate performance of the activity. The legislative body - normally, the legislation is voted by Parliament. French Parliament is comprised of two chambers: the National Assembly and the Senate. The National Assembly is elected for five years by way of direct universal voting. The Senate is elected by way of indirect universal voting by the electoral group. The election system is based on rules contained in the Election Code. The executive authority is divided between the President of the Republic and the Prime Minister. The President of the Republic makes the appointments for civil and military positions located at the highest state level. The Council of Ministers is responsible for appointing the positions of state councillors, prefect and public administration director. The central government is headed by the Prime Minister. Regional authorities – the regions are free territories administered by elected Councils. As far as the metropolitan part of France is concerned, there are 22 such territories, to which are added other four districts / counties which are located out of borders. The region’s Prefect represents the state and is empowered to deploy legal actions in order to protect the state’s best interest. County authorities – there are currently 96 de districts, to which four other territories located out of borders are added, as well as the territorial communities of Mayoutte and St-Pierre et Miquelon. There are

  6. ICT and Public Administration Reforms

    Directory of Open Access Journals (Sweden)

    Sorin Dan ŞANDOR

    2012-06-01

    Full Text Available The advent of new ICTs brought a lot of new assumptions about radical changes in our society. In the context of the arrival of a new society, public administration was supposed to witness (and to address or implement changes at different levels, such as:• citizenship (citizens becoming participants in governance or even a shift to e-democracy;• the nature of public service jobs (in terms of skills, work processes and job design;• organizational changes (from a hierarchical to a more horizontal structure, to network or even virtual organizations; and• the entire government (from classic bureaucracy to New Public Management and to network and digital governance. Technological change cannot be judged outside the social, economic and political frameworks. The massive change in our society cannot be explained only by technological (especially ICT factors. Excluding other factors may help us predict easier (but not more accurately future evolutions but as a scientific effort it is a bad practice. Much of the assumptions about technological change came from hasty generalizations. The changing nature of some collective actions, jobs in certain areas of the economy or organizations were considered as optimal (and necessary paths for the entire society (from individual to national levels. Public administration reforms are far from being a consequence of new technologies. Moreover public administration reforms do not embed ICTs and do not have a happy marriage with e-government.

  7. SolidWorks Administration Bible

    CERN Document Server

    Lombard, Matt

    2009-01-01

    What you need to prepare, install, and maintain SolidWorks. It's not enough to know how to use SolidWorks, if your job also requires you to install or maintain it, train new users, and implement standards. This in-depth guide was written for those of you who have to actually manage your company's SolidWorks system. From hardware selection to helping users to licensing and more, this is the everyday, bread-and-butter SolidWorks administration resource that IT and CAD managers have been seeking.:; SolidWorks is a powerful 3D solid modeling system that is popular with CAD users everywhere, but of

  8. Windows Vista Administrator's Pocket Guide

    CERN Document Server

    Stanek, William R

    2007-01-01

    Portable and precise, this pocket-sized guide delivers immediate answers for the day-to-day administration of Windows Vista. Zero in on core support and maintenance tasks using quick-reference tables, instructions, and lists. You'll get the precise information you need to solve problems and get the job done-whether you're at your desk or in the field! Get fast facts to: Install and configure Windows Vista-and optimize the user workspaceMaintain operating system components, hardware devices, and driversCreate user and group accounts-and control rights and permissionsAdminister group policy se

  9. TCP/IP Network Administration

    CERN Document Server

    Hunt, Craig

    2002-01-01

    This complete guide to setting up and running a TCP/IP network is essential for network administrators, and invaluable for users of home systems that access the Internet. The book starts with the fundamentals -- what protocols do and how they work, how addresses and routing are used to move data through the network, how to set up your network connection -- and then covers, in detail, everything you need to know to exchange information via the Internet. Included are discussions on advanced routing protocols (RIPv2, OSPF, and BGP) and the gated software package that implements them, a tutorial

  10. Microsoft Windows Server Administration Essentials

    CERN Document Server

    Carpenter, Tom

    2011-01-01

    The core concepts and technologies you need to administer a Windows Server OS Administering a Windows operating system (OS) can be a difficult topic to grasp, particularly if you are new to the field of IT. This full-color resource serves as an approachable introduction to understanding how to install a server, the various roles of a server, and how server performance and maintenance impacts a network. With a special focus placed on the new Microsoft Technology Associate (MTA) certificate, the straightforward, easy-to-understand tone is ideal for anyone new to computer administration looking t

  11. Cisapride decreases gastric content aspiration in mechanically ventilated patients

    Science.gov (United States)

    Pneumatikos, John; Koulouras, Basil; Frangides, Christ; Goe, Dian; Nakos, George

    1999-01-01

    Objective: To determine the effect of the prokinetic agent cisapride in the prevention of aspiration of gastric contents. Design: A prospective randomized two-period crossover study. Setting: Fourteen-bed polyvalent intensive care unit in a University Hospital. Patients: Eighteen intubated, mechanically ventilated patients who were seated in a semirecumbent position were studied. Method: Tc-99 m sulfur colloid (80 megabecquerels) was administered via nasogastric tube on 2 consecutive days. Patients randomly received cisapride (10 mg, via nasogastric tube) one day and a placebo the other. Bronchial secretions were obtained before and for 5 consecutive h after Tc-99 m administration. The radioactivity was measured in a standard amount (1ml) of bronchial fluid using a gamma counter and expressed as counts per min (cpm) after correction for decay. Results: Sixteen out of 18 (88%) patients had increased radioactivity in bronchial secretions. The radioactivity increased over time both with and without cisapride, although it was lower in patients receiving cisapride than in those receiving a placebo. The cumulative bronchial secretion radioactivity obtained when patients received cisapride was significantly lower than when patients received a placebo: 7540 ± 5330 and 21965 ± 16080 cpm, respectively (P <0.05). Conclusion: Our results suggest that aspiration of gastric contents exists even in patients who are kept in a semirecumbent position. Moreover, cisapride decreases the amount of gastric contents aspiration in intubated and mechanically ventilated patients and may play a role in the prevention of ventilator associated pneumonia. Cisapride, even with the patient in the semirecumbent position, did not completely prevent gastric content aspiration. PMID:11056722

  12. 49 CFR 1.46 - Delegations to the Administrator of the Research and Innovative Technology Administration.

    Science.gov (United States)

    2010-10-01

    ... and Innovative Technology Administration. 1.46 Section 1.46 Transportation Office of the Secretary of... Administrator of the Research and Innovative Technology Administration. The Administrator of the Research and Innovative Technology Administration is delegated authority for the following: (a) Coordination...

  13. Decreasing activated sludge thermal hydrolysis temperature reduces product colour, without decreasing degradability.

    Science.gov (United States)

    Dwyer, Jason; Starrenburg, Daniel; Tait, Stephan; Barr, Keith; Batstone, Damien J; Lant, Paul

    2008-11-01

    Activated sludges are becoming more difficult to degrade in anaerobic digesters, due to the implementation of stricter nitrogen limits, longer sludge ages, and removal of primary sedimentation units. Thermal hydrolysis is a popular method to enhance degradability of long-age activated sludge, and involves pressure and heat treatment of the process fluid (150-160 degrees C saturated steam). However, as documented in this study, in a full-scale system, the use of thermal hydrolysis produces coloured, recalcitrant compounds that can have downstream impacts (e.g., failure of UV disinfection, and increased effluent nitrogen). The coloured compound formed during thermal hydrolysis was found to be melanoidins. These are coloured recalcitrant compounds produced by polymerisation of low molecular weight intermediates, such as carbohydrates and amino compounds at elevated temperature (Maillard reaction). By decreasing the THP operating temperature from 165 degrees C to 140 degrees C, THP effluent colour decreased from 12,677 mg-PtCo L(-1) to 3837 mg-PtCo L(-1). The change in THP operating temperature from 165 degrees C to 140 degrees C was shown to have no significant impact on anaerobic biodegradability of the sludge. The rate and extent of COD biodegradation remained largely unaffected by the temperature change with an average first order hydrolysis rate of 0.19 d(-1) and conversion extent of 0.43 g-COD(CH4)g-COD(-1).

  14. Transforming Higher educational institution administration through ICT

    Directory of Open Access Journals (Sweden)

    J. Meenakumari

    2011-08-01

    Full Text Available The rapid development in Indian higher education sector has increased the focus on reforms in higher educational institution administration. Efficiency and accountability have become important elements, and the integration of Information and Communication Technology (ICT into the educational administration process has become a necessity. The objective of this study is to know the current extent of ICT integration in Indian higher education institutions. The factors contributing to the successful integration of ICT into higher education administration (i.e., Knowledge administration and Information administration which constitute e-administration are also discussed.

  15. Animal models of social contact and drug self-administration.

    Science.gov (United States)

    Strickland, Justin C; Smith, Mark A

    2015-09-01

    Social learning theories of drug abuse propose that individuals imitate drug use behaviors modeled by social peers, and that these behaviors are selectively reinforced and/or punished depending on group norms. Historically, animal models of social influence have focused on distal factors (i.e., those factors outside the drug-taking context) in drug self-administration studies. Recently, several investigators have developed novel models, or significantly modified existing models, to examine the role of proximal factors (i.e., those factors that are immediately present at the time of drug taking) on measures of drug self-administration. Studies using these newer models have revealed several important conclusions regarding the effects of social learning on drug abuse: 1) the presence of a social partner influences drug self-administration, 2) the behavior of a social partner determines whether social contact will increase or decrease drug intake, and 3) social partners can model and imitate specific patterns of drug self-administration. These findings are congruent with those obtained in the human laboratory, providing support for the cross-species generality and validity of these preclinical models. This mini-review describes in detail some of the preclinical animal models used to study social contact and drug self-administration to guide future research on social learning and drug abuse.

  16. WWW - Administration and Government Exhibition LEPFest 2000

    CERN Multimedia

    2000-01-01

    Governments communicate world-wide, even from tiny countries. Official information for immigrants or visitors is widely available. Cities construct digital equivalents of their administration for their citizens. CERN's administration is an example of a totally web-based service.

  17. National Archives and Records Administration Employee Locator

    Data.gov (United States)

    National Archives and Records Administration — The National Archives and Records Administration Employee Locator is an online system that provides the name, office symbol, location, room, telephone number, and...

  18. Pharmacokinetics of Alternative Administration Routes of Melatonin

    DEFF Research Database (Denmark)

    Zetner, D; Andersen, L P H; Rosenberg, J

    2016-01-01

    BACKGROUND: Melatonin is traditionally administered orally but has a poor and variable bioavailability. This study aims to present an overview of studies investigating the pharmacokinetics of alternative administration routes of melatonin. METHODS: A systematic literature search was performed...... and included experimental or clinical studies, investigating pharmacokinetics of alternative administration routes of melatonin in vivo. Alternative administration routes were defined as all administration routes except oral and intravenous. RESULTS: 10 studies were included in the review. Intranasal...... administration exhibited a quick absorption rate and high bioavailability. Transdermal administration displayed a variable absorption rate and possible deposition of melatonin in the skin. Oral transmucosal administration of melatonin exhibited a high plasma concentration compared to oral administration...

  19. The academic library administrator's field guide

    CERN Document Server

    Nelson, Bryce

    2014-01-01

    The daily administration of an academic library often leaves you needing quick advice on the topic at hand. Nelson, an experienced administrator writing from first-hand knowledge, delivers such advice in 30 topical chapters.

  20. 49 CFR 385.113 - Administrative review.

    Science.gov (United States)

    2010-10-01

    ... Safety Monitoring System for Mexico-Domiciled Carriers § 385.113 Administrative review. (a) A Mexico... must submit its request in writing, in English, to the Associate Administrator for Enforcement...

  1. Administration of Education in the Asia Region

    Science.gov (United States)

    Singh, Raja Roy; Guruge, A. W. P.

    1977-01-01

    Analyzed are inadequacies of the educational administrative structures of Asian countries. Recommendations are made for improvement in administrator education, on-the-job training, and exposure to management problems in a variety of related fields. (Author/DB)

  2. SIS - Species and Stock Administrative Data Set

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Species and Stock Administrative data set within the Species Information System (SIS) defines entities within the database that serve as the basis for recording...

  3. Some Ethical-Moral Concerns in Administration.

    Science.gov (United States)

    Enns, Frederick

    1981-01-01

    Presents and analyzes moral-ethical issues that arise in administration and concludes that past descriptive, objective, and scientific approaches to administration have failed to take full account of the moral-ethical dimension of human existence. (Author/WD)

  4. Educating Nurse Administrators: One Program's Answer.

    Science.gov (United States)

    McCloskey, Joanne C.; And Others

    1986-01-01

    Describes the master's program in nursing at the University of Iowa, which uses experienced nurse administrators as adjunct faculty members. Discusses core course content, the two-course sequence in nursing administration, and problems with the present curriculum. (CT)

  5. 78 FR 41183 - Federal Aviation Administration

    Science.gov (United States)

    2013-07-09

    ... Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Program Management.... Paige Williams, Management Analyst, NextGen, Business Operations Group, Federal Aviation...

  6. 48 CFR 3028.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Administration. 3028.106 Section 3028.106 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY... 3028.106 Administration....

  7. 77 FR 64837 - Federal Aviation Administration

    Science.gov (United States)

    2012-10-23

    ... Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... 15, 2012. Kathy Hitt, Management Analyst, Business Operations Group, Federal Aviation...

  8. 76 FR 2745 - Federal Aviation Administration

    Science.gov (United States)

    2011-01-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Eighty-Fourth Meeting: RTCA Special Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special...

  9. 77 FR 25678 - International Trade Administration

    Science.gov (United States)

    2012-05-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance Notification of Sunset Reviews AGENCY: Import Administration, International Trade...

  10. 78 FR 25337 - Federal Aviation Administration

    Science.gov (United States)

    2013-04-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance... Administration (FAA), DOT. ACTION: Notice and request for comments. SUMMARY: In accordance with the...

  11. Public Administration reforms and results

    Directory of Open Access Journals (Sweden)

    Gunnar Helgi Kristinsson

    2014-12-01

    Full Text Available Research on administrative reforms during the past thirty years indicates that reform efforts of countries differ. The Anglo Saxon states were at the forefront of the New Public Management movement while countries on mainland Europe were more hesitant and moved further towards the Neo-Weberian state. Academics have tried to explain different reform efforts within countries by looking at political, historical and cultural issues, values and economic factors to name just a few. Three hypotheses are put forward to explain reform efforts in different states. This research involves analysing the implementation of two different reform trends, New Public Management and the Neo-Weberian tradition. The analysis indicates that countries vary in their commitment to reform rather than in the emphasis on either New Public Management or the Neo-Weberian State. Decentralization, clear objectives and consultation with communities and experts are closely related to national reform efforts. However, Iceland does distinguish itself from Europe and the Nordic countries. The analysis reveals that although decentralization is high in the Icelandic system, autonomy of agencies does not have a strong relation to a varied use of administrative instruments. The second part of the article focuses on the results and achievements of reform programmes. The achievement of reform programmes are examined in relation to theories of bounded rationality, street level bureaucracy (bottom up and consensus decision making. Three hypotheses are presented and tested to explain what causes reforms programmes to be successful in some countries and not in others. The analysis reveals that countries are more likely to succeed if bounded rationality is applied with careful preparation and when stakeholders are consulted.

  12. Recognizing and preventing medication administration errors.

    Science.gov (United States)

    Martin, Caren McHenry; Bryan, Gianna

    2013-05-01

    Proper medication administration in the long-term care facility is vitally important, as many medications have specific administration parameters that are essential to their optimal efficacy. Pharmacists servicing long-term care facilities play an integral role in observing medication administration in the facility and educating facility staff on proper administration techniques. By being vigilant to potential problems, pharmacists can help ensure that facility residents receive their medications appropriately.

  13. IVA. Improving Vocational Administration. Final Report.

    Science.gov (United States)

    EPD Consortium D, Richardson, TX.

    The Texas Improving Vocational Administration (IVA) project was conceived to improve preservice and inservice programs for vocational education administrators. Primary objectives were to (1) develop a method, including a survey, to determine existing inservice and preservice administrative training program competencies; (2) determine, using the…

  14. Individual Innovativeness Levels of Educational Administrators

    Science.gov (United States)

    Coklar, Ahmet Naci

    2012-01-01

    In the present study carried out with 190 educational administrators, the individual innovativeness of educational administrators was examined. As a result of the study, it was found out that the educational administrators considered themselves as early adaptors. It was also revealed that professional seniority was not important in terms of…

  15. Professional Development for Rhode Island School Administrators.

    Science.gov (United States)

    Turley, James; Brittingham, Barbara E.

    This report presents the results of a survey of Rhode Island school administrators (n=523) and open-ended interviews of administrators (n=28) that would provide information for the design of leadership and staff development activities as part of Rhode Island's LEAD project--an attempt to improve the leadership capacity of school administrators.…

  16. 7 CFR 550.33 - Administrative supervision.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administrative supervision. 550.33 Section 550.33... Agreements Program Management § 550.33 Administrative supervision. REE employees are prohibited from engaging... management issues. The cooperator is solely responsible for the administrative supervision of its employees....

  17. Infrastructure and Administrative Support for Online Programs

    Science.gov (United States)

    Meyer, John D.; Barefield, Amanda C.

    2010-01-01

    The purpose of this study was to evaluate the availability and effectiveness of administrative support elements for online teaching faculty, and introduce a faculty validated Matrix for use as a guide in development of administrative support for online programs. When administrators make decisions about the infrastructure support needs of a current…

  18. 45 CFR 1177.8 - Administrative offset.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Administrative offset. 1177.8 Section 1177.8... HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES CLAIMS COLLECTION § 1177.8 Administrative offset. (a) The Endowment may collect debts owed by administrative offset if: (1) The debt is certain in amount; (2)...

  19. 4 CFR 28.22 - Administrative judges.

    Science.gov (United States)

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Administrative judges. 28.22 Section 28.22 Accounts... Procedures Hearing Procedures for Cases Before the Board-General § 28.22 Administrative judges. (a) Exercise of authority. Administrative judges may exercise authority as provided in paragraph (b) of...

  20. 48 CFR 30.607 - Subcontract administration.

    Science.gov (United States)

    2010-10-01

    ... CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION CAS Administration 30.607 Subcontract administration. When a negotiated CAS price adjustment or a determination of noncompliance is required at the... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Subcontract...

  1. 7 CFR 760.1301 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1301 Section 760.1301 Agriculture... Administration. (a) This subpart establishes, subject to the availability of funds, the terms and conditions... Administration, and Related Agencies Appropriations Act, 2010 (2010 Agriculture Appropriations Bill, Pub. L....

  2. 7 CFR 1205.11 - Administrator.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... Procedures for Conduct of Sign-up Period Definitions § 1205.11 Administrator. The term Administrator means the Administrator of the Agricultural Marketing Service, or any officer or employee of USDA to...

  3. 32 CFR 552.18 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Administration. 552.18 Section 552.18 National... CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Post Commander § 552.18 Administration. (a) Purpose... economical operation, administration, service, and supply of all individuals, units, and activities...

  4. 42 CFR 403.512 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Administration. 403.512 Section 403.512 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL... Administration. (a) General. Administration of grants will be in accordance with the provisions of this...

  5. 78 FR 25524 - Federal Aviation Administration

    Science.gov (United States)

    2013-05-01

    ... TRANSPORTATION Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property..., Airports Compliance Specialist, Federal Aviation Administration, Airports Division, ACE- 610C, 901...

  6. 7 CFR 652.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 652.3 Section 652.3 Agriculture... AGRICULTURE SUPPORT ACTIVITIES TECHNICAL SERVICE PROVIDER ASSISTANCE General Provisions § 652.3 Administration... requirements of this part. (b) The Chief, NRCS, will direct and supervise the administration of the...

  7. 7 CFR 220.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 220.3 Section 220.3 Agriculture... CHILD NUTRITION PROGRAMS SCHOOL BREAKFAST PROGRAM § 220.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program covered by this part....

  8. 20 CFR 416.105 - Administration.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Administration. 416.105 Section 416.105 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Introduction, General Provisions and Definitions § 416.105 Administration. The...

  9. 76 FR 2142 - Employee Benefits Security Administration

    Science.gov (United States)

    2011-01-12

    ... Benefits Security Administration Hearing on Definition of ``Fiduciary'' AGENCY: Employee Benefits Security Administration, Labor. ACTION: Notice of hearing and extension of comment period. SUMMARY: Notice is hereby given that the Employee Benefits Security Administration will hold a hearing to consider issues attendant...

  10. 7 CFR 215.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 215.3 Section 215.3 Agriculture... CHILD NUTRITION PROGRAMS SPECIAL MILK PROGRAM FOR CHILDREN § 215.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program. Within FNS,...

  11. 7 CFR 249.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 249.3 Section 249.3 Agriculture... CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) General § 249.3 Administration. (a) Delegation to FNS. Within FNS, FNS shall act on behalf of the Department in the administration...

  12. 50 CFR 401.1 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Administration. 401.1 Section 401.1... INTERIOR AND NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT..., DEVELOPMENT AND ENHANCEMENT § 401.1 Administration. The Director of the U.S. Fish and Wildlife Service and...

  13. 7 CFR 631.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 631.3 Section 631.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING GREAT PLAINS CONSERVATION PROGRAM General Provisions § 631.3 Administration. (a) NRCS is responsible for the administration of the Great Plains Conservation Program (GPCP)....

  14. 7 CFR 226.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 226.3 Section 226.3 Agriculture... CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM General § 226.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program....

  15. 7 CFR 250.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 250.2 Section 250.2 Agriculture... TERRITORIES AND POSSESSIONS AND AREAS UNDER ITS JURISDICTION General § 250.2 Administration. (a) Delegation to FNS. Within the Department, FNS shall act on behalf of the Department in the administration of...

  16. 7 CFR 70.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 70.3 Section 70.3 Agriculture... PRODUCTS AND RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products General § 70.3 Administration... Secretary may require in the enforcement or administration of the provisions of the Act and the...

  17. 33 CFR 5.07 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Administration. 5.07 Section 5.07... § 5.07 Administration. Any authority vested in the Commandant by this part may be delegated by him to... appropriate for the functioning, organization, and internal administration of the Auxiliary....

  18. 4 CFR 83.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Administration. 83.2 Section 83.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE RECORDS PRIVACY PROCEDURES FOR PERSONNEL RECORDS § 83.2 Administration. The administration of this part is the duty and responsibility of the Director, Personnel, U.S....

  19. 10 CFR 725.24 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Administration. 725.24 Section 725.24 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.24 Administration. With respect to each permit... designate a DOE or National Nuclear Security Administration office which will: (a) Process all...

  20. 7 CFR 1467.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1467.2 Section 1467.2 Agriculture... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS WETLANDS RESERVE PROGRAM § 1467.2 Administration. (a) The... organizations in program administration. No determination by these agencies or organizations shall compel...

  1. 7 CFR 227.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 227.3 Section 227.3 Agriculture... CHILD NUTRITION PROGRAMS NUTRITION EDUCATION AND TRAINING PROGRAM General § 227.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program....

  2. 7 CFR 57.10 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 57.10 Section 57.10 Agriculture... PRODUCTS INSPECTION ACT) Regulations Governing the Inspection of Eggs General § 57.10 Administration. The... require in the enforcement or administration of the provisions of the act and the regulations in this...

  3. 7 CFR 210.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 210.3 Section 210.3 Agriculture... CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM General § 210.3 Administration. (a) FNS. FNS will act on behalf of the Department in the administration of the Program. Within FNS, the CND will...

  4. 20 CFR 628.310 - Administration.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Administration. 628.310 Section 628.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Programs § 628.310 Administration. Funds provided to...

  5. 7 CFR 225.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 225.3 Section 225.3 Agriculture... CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM General § 225.3 Administration. (a) Responsibility within the Department. FNS shall act on behalf of the Department in the administration of the Program....

  6. 7 CFR 12.6 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 12.6 Section 12.6 Agriculture Office....6 Administration. (a) General. A determination of ineligibility for benefits in accordance with the... making such determinations, as provided in this section. (b) Administration by FSA. (1) The provisions...

  7. 7 CFR 634.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 634.3 Section 634.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING RURAL CLEAN WATER PROGRAM General § 634.3 Administration. At the national.... The Secretary of Agiculture has delegated responsibility for administration of the program (43 FR...

  8. 7 CFR 633.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 633.3 Section 633.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING WATER BANK PROGRAM § 633.3 Administration. (a) The regulations in this part... administration and related policy matters. No determination by the State Technical Committee shall compel...

  9. 7 CFR 281.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 281.2 Section 281.2 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM ADMINISTRATION OF THE FOOD STAMP PROGRAM ON INDIAN RESERVATIONS § 281.2 Administration. (a) Qualification. (1) The appropriate ITO of an established...

  10. 48 CFR 243.204 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Administration. 243.204... OF DEFENSE CONTRACT MANAGEMENT CONTRACT MODIFICATIONS Change Orders 243.204 Administration. Follow the procedures at PGI 243.204 for administration of change orders....

  11. 7 CFR 1415.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1415.2 Section 1415.2 Agriculture... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.2 Administration. (a) The... administration of GRP. This authority cannot be further delegated. No provision of this part which is required...

  12. 7 CFR 1465.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1465.2 Section 1465.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... § 1465.2 Administration. (a) Administration and implementation of AMA's conservation provisions for...

  13. 7 CFR 251.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 251.2 Section 251.2 Agriculture... Administration. (a) Food and Nutrition Service. Within the United States Department of Agriculture (the... this section, any information on changes in program administration, including any changes...

  14. 7 CFR 248.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 248.3 Section 248.3 Agriculture... CHILD NUTRITION PROGRAMS WIC FARMERS' MARKET NUTRITION PROGRAM (FMNP) General § 248.3 Administration. (a) Delegation to FNS. Within the Department, FNS shall act on behalf of the Department in the administration...

  15. Power Subscription Strategy: Administrator`s Record of Decision.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration

    1998-12-01

    The Bonneville Power Administration (BPA) has decided to adopt a Power Subscription Strategy for entering into new power sales contracts with its Pacific Northwest customers. The Strategy equitably distributes the electric power generated by the Federal Columbia River Power System (FCRPS) within the framework of existing law. The Power Subscription Strategy addresses the availability of power; describes power products; lays out strategies for pricing, including risk management; and discusses contract elements. In proceeding with this Subscription Strategy, BPA is guided by and committed to the Fish and Wildlife funding Principles for the BPA announced by the Vice President of the US in September 1998. This Record of Decision (ROD) addresses the issues raised by commenters who responded to BPA`s Power Subscription Strategy Proposal during and after the comment period that began with the release of the Proposal on September 18, 1998. The ROD is organized in approximately the same way as the Proposal and the Power Subscription Strategy that BPA developed based on the comments received. Abbreviations of party names used in citations appear in the section just preceding this introduction; a list of all the commenters follows the text of the ROD.

  16. Motivating administrative acts - doctrinal and jurisprudential issues

    Directory of Open Access Journals (Sweden)

    Mihai Cristian APOSTOLACHE

    2014-06-01

    Full Text Available The article approaches the topic of administrative acts motivation, analyzed from the doctrinal and jurisprudential perspective. If at first, motivation was considered merely a formal condition of the administrative act, as a result of the national and European, doctrinal and jurisprudential evolution, motivation is now regarded as one of the most important conditions of validity for the administrative act. Motivating administrative acts represents also a manifestation of the right to information, sealed by the Romanian Constitution, and a dimension of the right to a good administration, as stipulated in the Charter of Fundamental Rights of the European Union.

  17. Smoked heroin self-administration in rhesus monkeys.

    Science.gov (United States)

    Mattox, A J; Carroll, M E

    1996-06-01

    The purpose of the present study was to evaluate behavioral and pharmacological determinants of smoked heroin self-administration. Eight rhesus monkeys were trained to self-administer smoked heroin under a chained fixed-ratio, (FR, 64-1024) for lever presses, FR 5 for inhalations schedule during daily experimental sessions. Demand for heroin was determined by plotting consumption (smoke deliveries) as a function of price which was varied by increasing the FR lever press requirement from 64 to 1024. The heroin demand curve was compared to that obtained with smoked cocaine base. Dose-effect determinations were obtained by varying the unit dose of heroin from 0.025 to 1.6 mg/kg per delivery. Pretreatment with naloxone (0.01-1.0 mg/kg IM, 10 min presession) and substitution tests with the peripherally acting opioid loperamide (0.1 mg/kg per delivery) were also conducted. Deliveries of smoked heroin decreased, but lever responding per delivery increased as the FR increased. Demand for heroin was elastic and comparable to demand for smoked cocaine base. Varying the dose of heroin available for self-administration resulted in an asymptotic dose-effect curve. Naloxone pretreatment produced dose-dependent decreases in heroin self-administration. Substitution of loperamide for heroin produced extinction-like responding within one or two sessions, with the total smoke deliveries decreasing by 80% of heroin levels within 8-15 days. Reinstatement of heroin resulted in a rapid return to baseline levels of self-administration. These data suggest that rhesus monkeys will readily and reliably self-administer heroin via the inhalation route, and behavioral and pharmacological manipulations indicate that smoked heroin functioned as a positive reinforcer.

  18. Cardiovascular responses to intrathecal administration of endomorphins in anesthetized rats.

    Science.gov (United States)

    Wang, Chang-Lin; Yu, Ye; Lai, Lu-Hao; Cui, Yun; Wang, Xiang; Wang, Rui

    2007-04-01

    Endomorphins (EMs), the endogenous, potent and selective mu-opioid receptor agonists, have been shown to decrease systemic arterial pressure (SAP) in rats after intravenous (i.v.) administration. In the present study, cardiovascular responses to intrathecal (i.t.) injection of EMs were investigated in urethane-anesthetized rats. It is noteworthy that EMs elicited decreases in SAP and heart rate (HR) in a dose-dependent manner; 10-300nmol/kg were injected intrathecally. Furthermore, these vasodepressor and bradycardic effects were significantly antagonized by naloxone (0.5mg/kg, i.t.). Interestingly, i.t. (5mg/kg) or i.v. (50mg/kg) administrations of N(omega)-nitro-l-arginine methylester (l-NAME) attenuated the vasodepressor and bradycardic effects. Moreover, pretreatment of the rats with muscarinic receptor antagonist atropine (2mg/kg, i.v.) and alpha-adrenoceptor antagonist phentolamine (1mg/kg, i.v.) significantly reduced the vasodepressor effects of EMs. Nevertheless, pretreatment with beta-adrenoceptor antagonist propranolol (2mg/kg, i.v.) could only block the bradycardia effects induced by EMs, but had no significant effects on the hypotension. In summary, all the results suggested that i.t. administration of EMs decreased SAP and HR which were possibly mediated by the activation of opioid receptors in the rat spinal cord. In addition, nitric oxide (NO) release in both the spinal cord and in peripheral tissues might regulate the cardiovascular activities of EMs, and the muscarinic receptor and adrenoceptor played an important role in the regulation of the cardiovascular responses to i.t. administration of EMs.

  19. Acute Escherichia coli endotoxaemia decreases the plasma l-arginine/asymmetrical dimethylarginine ratio in humans.

    Science.gov (United States)

    Mittermayer, Friedrich; Namiranian, Khodadad; Pleiner, Johannes; Schaller, Georg; Wolzt, Michael

    2004-06-01

    Acute inflammation impairs vascular function. Based on the association between endothelial dysfunction and plasma concentrations of L-arginine and the endogenous nitric oxide synthase inhibitor ADMA (asymmetrical dimethylarginine), we hypothesized that the ratio between L-arginine and ADMA could be affected by experimental inflammation. Plasma concentrations of L-arginine, ADMA and SDMA (symmetrical dimethylarginine) were studied at baseline and 3.5 h after intravenous administration of Escherichia coli endotoxin [LPS (lipopolysaccharide), 20 units/kg of body mass; n =8] or placebo ( n =9) in healthy males. L-Arginine and dimethylarginines were quantified after solid-phase extraction by reversed-phase HPLC. Body temperature, heart rate and leucocyte count increased after LPS administration ( P <0.01 for all). LPS administration decreased plasma concentrations of L-arginine from 66 micromol/l [95% CI (confidence interval): 56, 88] at baseline to 48 micromol/l (CI: 40, 60) after 3.5 h ( P <0.02), but did not affect ADMA and SDMA concentrations. Consequently, the L-arginine/ADMA ratio declined significantly from a median of 159 (CI: 137, 193) to 135 (CI: 103, 146); a decrease of 25 (CI: -68, -13; P <0.02). L-Arginine, ADMA, SDMA and the L-arginine/ADMA ratio remained constant over time in controls. Acute inflammation reduces the L-arginine/ADMA ratio which could contribute to impaired vascular function.

  20. Bonneville, Power Administration Timing System

    Science.gov (United States)

    Martin, Kenneth E.

    1996-01-01

    Time is an integral part of the Bonneville Power Administration's (BPA) operational systems. Generation and power transfers are planned in advance. Utilities coordinate with each other by making these adjustments on a timed schedule. Price varies with demand, so billing is based on time. Outages for maintenance are scheduled to assure they do not interrupt reliable power delivery. Disturbance records are aligned with recorded timetags for analysis and comparison with related information. Advanced applications like traveling wave fault location and real-time phase measurement require continuous timing with high precision. Most of BPA is served by a Central Time System (CTS) at the Dittmer Control Center near Portland, OR. This system keeps time locally and supplies time to both the control center systems and field locations via a microwave signal. It is kept synchronized to national standard time and coordinated with interconnected utilities. It is the official BPA time. Powwer system control and operation is described, followed by a description of BPA timing systems including CTS, the Fault Location Acquisition Reporter, time dissemination, and phasor measurements. References are provided for further reading.

  1. Information Processing - Administrative Data Processing

    Science.gov (United States)

    Bubenko, Janis

    A three semester, 60-credit course package in the topic of Administrative Data Processing (ADP), offered in 1966 at Stockholm University (SU) and the Royal Institute of Technology (KTH) is described. The package had an information systems engineering orientation. The first semester focused on datalogical topics, while the second semester focused on the infological topics. The third semester aimed to deepen the students’ knowledge in different parts of ADP and at writing a bachelor thesis. The concluding section of this paper discusses various aspects of the department’s first course effort. The course package led to a concretisation of our discipline and gave our discipline an identity. Our education seemed modern, “just in time”, and well adapted to practical needs. The course package formed the first concrete activity of a group of young teachers and researchers. In a forty-year perspective, these people have further developed the department and the topic to an internationally well-reputed body of knowledge and research. The department has produced more than thirty professors and more than one hundred doctoral degrees.

  2. 46 CFR 308.526 - Certificate for repayment of decrease of collateral deposit fund, Form MA-306.

    Science.gov (United States)

    2010-10-01

    ... deposit fund, Form MA-306. 308.526 Section 308.526 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF... Insurance § 308.526 Certificate for repayment of decrease of collateral deposit fund, Form MA-306. The..., Form MA-306, may be obtained from the American War Risk Agency or MARAD....

  3. 46 CFR 308.531 - Endorsement of surety bond increasing or decreasing amount of coverage, Form MA-311.

    Science.gov (United States)

    2010-10-01

    ... amount of coverage, Form MA-311. 308.531 Section 308.531 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF... Insurance § 308.531 Endorsement of surety bond increasing or decreasing amount of coverage, Form MA-311. The..., Form MA-311, may be obtained from the American War Risk Agency or MARAD....

  4. Teachers' and Administrators' Perceptions of Knowledge Management Competence of High School Administrators

    Science.gov (United States)

    Memisoglu, Salih Pasa

    2016-01-01

    This study aims to determine the teachers' and administrators' perceptions of knowledge management competence in high school administration. The study was conducted using the screening model and the study group consisted of 162 teachers and 35 administrators working at eight high schools in Turkey. Administrators' knowledge management competence…

  5. The Administrative Portfolio: A Practical Guide to Improved Administrative Performance and Personnel Decisions.

    Science.gov (United States)

    Seldin, Peter; Higgerson, Mary Lou

    This book offers administrators a reliable guide to creating a document that evidences performance. The book tells what the administrative portfolio is and how it can be created and used. Part 1 contains 12 chapters on creating and using the administrative portfolio: (1) "Changing Roles and Expectations of Academic Administrators"; (2) "The…

  6. 32 CFR 700.722 - Administration and discipline: Staff unassigned to an administrative command.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Administration and discipline: Staff unassigned... REGULATIONS AND OFFICIAL RECORDS Commanders In Chief and Other Commanders Administration and Discipline § 700.722 Administration and discipline: Staff unassigned to an administrative command. (a) When it is...

  7. Administrative Behaviors and Emotional and Social Competences of Higher Education Administrators: A Cross-Cultural Study

    Directory of Open Access Journals (Sweden)

    Osman Ferda BEYTEKİN

    2012-01-01

    Full Text Available In this study, higher education administrators, administrative behaviors; as educator, leader and manager, emotional competency; as self awareness and self management and social competency; as social awareness and social skills were compared according to two different cultures. The data was collected by inventories from 165 educators, and head of the departments Istanbul, and Helsinki Universities in 2008-2009 educational year. Elkins' administrative behaviors of higher education administrators inventory and Goleman's emotional and social competence inventory were conducted to test the differences. The manager behaviors of Istanbul University administrators are significantly higher than University of Helsinki administrators. The emotional competences of University of Helsinki administrators are significantly higher than the administrators of Istanbul University in the dimensions of self-awareness, self management, emotional selfcontrol, achievement orientation and positive outlook. The social competencies of University of Helsinki administrators are significantly higher than the administrators of Istanbul University in the dimensions of social awareness, empathy, and conflict management. On the other hand, the social competencies of Istanbul University administrators are significantly higher than the administrators of University of Helsinki in the dimensions of organizational awareness, coach and mentor, influence and teamwork. There is a significant positive relationship between the leadership behaviors and emotional and social competencies administrators in both Istanbul University and University of Helsinki. Significant differences are found between faculties and administrators about the administrative behaviors and emotional and social competences of administrators both at İstanbul University and University of Helsinki.

  8. Contemporary Development Trends in Administrative-Legal Relations in the System of Administrative Justice

    Science.gov (United States)

    Abdikerimova, Aynur A.

    2016-01-01

    The purpose of the study is to determine the main contemporary development trends in administrative-legal relations in the field of administrative justice. In order to examine theoretical and practical issues of modern administrative justice, normative legal acts identifying the relations in the system of administrative justice in the Republic in…

  9. Preventive effect of zinc acexamate administration in streptozotocin-diabetic rats: Restoration of bone loss.

    Science.gov (United States)

    Yamaguchi, Masayoshi; Uchiyama, Satoshi

    2003-11-01

    The preventive effect of zinc compounds on bone loss in streptozotocin (STZ)-diabetic rats was investigated. Rats received a single subcutaneous administration of STZ (6.0 mg/100 g body weight), and 7, 14 or 21 days later the animals were sacrificed by bleeding. STZ administration caused a significant decrease in body weight and a significant increase in serum glucose and triglyceride levels, indicating diabetic condition. Femoral-diaphyseal and -metaphyseal alkaline phosphatase activity, calcium and deoxyribonucleic acid (DNA) contents were significantly decreased by STZ administration, showing that diabetic condition causes bone loss. Zinc sulfate (2.5 mg Zn/100 g) or zinc acexamate (2.5 mg Zn/100 g) was orally administered once daily for 14 days to rats received a single subcutaneous administration of STZ (6.0 mg/100 g). STZ administration-induced increase in serum glucose and triglyceride levels and decrease in body weight, femoral-diaphyseal and -metaphyseal alkaline phosphatase activity, DNA and calcium contents were significantly prevented by the administration of zinc acexamate. The preventive effect of zinc sulfate on bone components was not seen. The present results demonstrate that the administration of zinc acexamate has a preventive effect on bone loss in STZ-diabetic rats in vivo.

  10. Changes in skeletal muscle gene expression following clenbuterol administration

    Directory of Open Access Journals (Sweden)

    McIntyre Lauren M

    2006-12-01

    Full Text Available Abstract Background Beta-adrenergic receptor agonists (BA induce skeletal muscle hypertrophy, yet specific mechanisms that lead to this effect are not well understood. The objective of this research was to identify novel genes and physiological pathways that potentially facilitate BA induced skeletal muscle growth. The Affymetrix platform was utilized to identify gene expression changes in mouse skeletal muscle 24 hours and 10 days after administration of the BA clenbuterol. Results Administration of clenbuterol stimulated anabolic activity, as indicated by decreased blood urea nitrogen (BUN; P P Conclusion Global evaluation of gene expression after administration of clenbuterol identified changes in gene expression and overrepresented functional categories of genes that may regulate BA-induced muscle hypertrophy. Changes in mRNA abundance of multiple genes associated with myogenic differentiation may indicate an important effect of BA on proliferation, differentiation, and/or recruitment of satellite cells into muscle fibers to promote muscle hypertrophy. Increased mRNA abundance of genes involved in the initiation of translation suggests that increased levels of protein synthesis often associated with BA administration may result from a general up-regulation of translational initiators. Additionally, numerous other genes and physiological pathways were identified that will be important targets for further investigations of the hypertrophic effect of BA on skeletal muscle.

  11. Noribogaine reduces nicotine self-administration in rats.

    Science.gov (United States)

    Chang, Qing; Hanania, Taleen; Mash, Deborah C; Maillet, Emeline L

    2015-06-01

    Noribogaine, a polypharmacological drug with activities at opioid receptors, ionotropic nicotinic receptors, and serotonin reuptake transporters, has been investigated for treatment of substance abuse-related disorders. Smoking cessation has major benefits for both individuals and society, therefore the aim of this study was to evaluate the potential of noribogaine for use as a treatment for nicotine dependence. Adult male Sprague-Dawley rats were trained to self-administer nicotine intravenous. After initial food pellet training, followed by 26 sessions of nicotine self-administration training, the rats were administered noribogaine (12.5, 25 or 50 mg/kg orally), noribogaine vehicle, varenicline or saline using a within-subject design with a Latin square test schedule. Noribogaine dose-dependently decreased nicotine self-administration by up to 64% of saline-treated rats' levels and was equi-effective to 1.7 mg/kg intraperitoneal varenicline. Noribogaine was less efficient at reducing food pellets self-administration than at nicotine self-administration, inhibiting the nondrug reinforcing effects of palatable pellets by 23% at the highest dose. These results suggest that noribogaine dose-dependently attenuates drug-taking behavior for nicotine, attenuates the reinforcing effects of nicotine and is comparable to varenicline power in that regard. The findings from the present study hold promise for a new therapy to aid smoking cessation.

  12. MR-angiography with intravenous administration of Gd-DTPA

    Energy Technology Data Exchange (ETDEWEB)

    Saito, Yoko; Yodono, Hiraku; Tarusawa, Koji; Sasaki, Taisuke; Akimura, Rumiko; Kanehira, Jiro; Takahashi, Satoshi; Takekawa, S.D.

    1989-05-01

    We carried out phase contrast MR-angiography of the lower extremities with intravenous administration of Gd-DTPA. Five healthy male volunteers, 25 to 40 years of age, were examined with a 0.5T MRI unit. We used fast scan (gradient echo) technique and it took about 8 minutes for whole procedure. Images were obtained before and after intravenous injection of Gd-DTPA. Injection dose was 0.1 mmol/kg. In two cases, we got images with variable flip angles. However angles of 30 or 40 degrees were thought to be best on the scan with Gd-DTPA. In three cases, we repeated short time procedures for about 4 minutes each time and continued to check the signal intensities of vessels for as long as one hour. The signal intensities greatly increased soon after administration of Gd-DTPA, and then they gradually decreased, but for as long as 60 minutes after administration they remained much higher than those before administration of Gd-DTPA. MR-angiography with Gd-DTPA was found very useful to demonstrate the peripheral femoral vessels clearly. No significant side effect was noticed in any case. Therefore, this method was thought to be very useful clinically. (author).

  13. Metoprolol decreases the plasma exposure of metformin via the induction of liver, kidney and muscle uptake in rats.

    Science.gov (United States)

    Ma, Yan-Rong; Shi, A-Xi; Qin, Hong-Yan; Zhang, Tiffany; Wu, Yan-Fang; Zhang, Guo-Qiang; Wu, Xin-An

    2016-12-01

    Drug interactions are one of the commonest causes of side effects, particularly in long-term therapy. The aim of the current study was to investigate the possible effects of metoprolol on the pharmacokinetics of metformin in rats and to clarify the mechanism of drug interaction. In this study, rats were treated with metformin alone or in combination with metoprolol. Plasma, urine and tissue concentrations of metformin were determined by HPLC. Western blotting and real-time qPCR were used to evaluate the expression of rOCTs and rMATE1. The results showed that, after single or 7-day repeated administration, the plasma concentrations of metformin in the co-administration group were significantly decreased compared with that in the metformin group. However, the parameter V/F of metformin in the co-administration group was markedly increased compared with that in the metformin group. The hepatic, renal and muscular Kp of metformin were markedly elevated after co-administration with metoprolol. Consistently, metformin uptake in rat kidney slices was significantly induced by metoprolol. In addition, multiple administrations of metoprolol significantly reduced the expression of rMATE1 in rat kidney as well as the urinary excretion of metformin. Importantly, after long-term administration, lactic acid and uric acid levels in the co-administration group were increased by 25% and 26%, respectively, compared with that in the metformin group. These results indicate that metoprolol can decrease the plasma concentration of metformin via the induction of hepatic, renal and muscular uptake, and long-term co-administration of metformin and metoprolol can cause elevated lactic acid and uric acid levels. Copyright © 2016 John Wiley & Sons, Ltd.

  14. Pharmacological blockade of FAK autophosphorylation decreases human glioblastoma tumor growth and synergizes with temozolomide

    Science.gov (United States)

    Golubovskaya, Vita M.; Huang, Grace; Ho, Baotran; Yemma, Michael; Morrison, Carl D.; Lee, Jisook; Eliceiri, Brian P.; Cance, William G.

    2012-01-01

    Malignant gliomas are characterized by aggressive tumor growth with a mean survival of 15–18 months and frequently developed resistance to temozolomide. Therefore, strategies that sensitize glioma cells to temozolomide have a high translational impact. We have studied focal adhesion kinase (FAK), a tyrosine kinase and emerging therapeutic target that is known to be highly expressed and activated in glioma. In this report we tested the FAK autophosphorylation inhibitor, Y15 in DBTRG and U87 glioblastoma cells. Y15 significantly decreased viability and clonogenicity in a dose-dependent manner, increased detachment in a dose and time-dependent manner, caused apoptosis and inhibited cell invasion in both cell lines. In addition, Y15 treatment decreased autophosphorylation of FAK in a dose-dependent manner and changed cell morphology by causing cell rounding in DBTRG and U87 cells. Administration of Y15 significantly decreased subcutaneous DBTRG tumor growth with decreased Y397-FAK autophosphorylation, activated caspase-3 and PARP. Y15 was administered in an orthotopic glioma model, leading to an increase in mouse survival. The combination of Y15 with temozolomide was more effective than either agent alone in decreasing viability and activating caspase-8 in DBTRG and U87 cells in vitro. In addition, the combination of Y15 and temozolomide synergistically blocked U87 brain tumor growth in vivo. Thus, pharmacologic blockade of FAK autophosphorylation with the oral administration of a small molecule inhibitor Y15 has a potential to be an effective therapy approach for glioblastoma either alone or in combination with chemotherapy agents such as temozolomide. PMID:23243059

  15. Pharmacologic blockade of FAK autophosphorylation decreases human glioblastoma tumor growth and synergizes with temozolomide.

    Science.gov (United States)

    Golubovskaya, Vita M; Huang, Grace; Ho, Baotran; Yemma, Michael; Morrison, Carl D; Lee, Jisook; Eliceiri, Brian P; Cance, William G

    2013-02-01

    Malignant gliomas are characterized by aggressive tumor growth with a mean survival of 15 to 18 months and frequently developed resistance to temozolomide. Therefore, strategies that sensitize glioma cells to temozolomide have a high translational impact. We have studied focal adhesion kinase (FAK), a tyrosine kinase and emerging therapeutic target that is known to be highly expressed and activated in glioma. In this report, we tested the FAK autophosphorylation inhibitor, Y15, in DBTRG and U87 glioblastoma cells. Y15 significantly decreased viability and clonogenicity in a dose-dependent manner, increased detachment in a dose- and time-dependent manner, caused apoptosis, and inhibited cell invasion in both cell lines. In addition, Y15 treatment decreased autophosphorylation of FAK in a dose-dependent manner and changed cell morphology by causing cell rounding in DBTRG and U87 cells. Administration of Y15 significantly decreased subcutaneous DBTRG tumor growth with decreased Y397-FAK autophosphorylation, activated caspase-3 and PARP. Y15 was administered in an orthotopic glioma model, leading to an increase in mouse survival. The combination of Y15 with temozolomide was more effective than either agent alone in decreasing viability and activating caspase-8 in DBTRG and U87 cells in vitro. In addition, the combination of Y15 and temozolomide synergistically blocked U87 brain tumor growth in vivo. Thus, pharmacologic blockade of FAK autophosphorylation with the oral administration of a small-molecule inhibitor Y15 has a potential to be an effective therapy approach for glioblastoma either alone or in combination with chemotherapy agents such as temozolomide.

  16. A Method of Standardizing Teaching Administration

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    This paper analyses two kinds of theories,the theory of objective of management and the theory of process management.On the basis of this,the paper points out the views and method of standardizing teaching administration.This paper also reviews the process of standardizing teaching administration,taking Wuhan University as a case.Finally,some methods for standardizing teaching administration are presented.

  17. 5 CFR 2421.9 - Administrative Law Judge.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Administrative Law Judge. 2421.9 Section... Administrative Law Judge. Administrative Law Judge means the Chief Administrative Law Judge or any Administrative Law Judge designated by the Chief Administrative Law Judge to conduct a hearing in cases......

  18. Windows Command Line Administration Instant Reference

    CERN Document Server

    Mueller, John Paul

    2010-01-01

    The perfect companion to any book on Windows Server 2008 or Windows 7, and the quickest way to access critical information. Focusing just on the essentials of command-line interface (CLI), Windows Command-Line Administration Instant Reference easily shows how to quickly perform day-to-day tasks of Windows administration without ever touching the graphical user interface (GUI). Specifically designed for busy administrators, Windows Command-Line Administration Instant Reference replaces many tedious GUI steps with just one command at the command-line, while concise, easy to access answers provid

  19. Induction of testicular damage by daily methamphetamine administration in rats.

    Science.gov (United States)

    Lin, Ji-Fan; Lin, Yi-Hsuan; Liao, Po-Cheng; Lin, Yi-Chia; Tsai, Te-Fu; Chou, Kuang-Yu; Chen, Hung-En; Tsai, Shiow-Chwen; Hwang, Thomas I-Sheng

    2014-02-28

    Methamphetamine (METH)-induced brain damage and apoptosis within the central nervous system are well documented. This study was conducted to investigate the toxic effects of daily METH administration on the testes in a rat model. Male Sprague-Dawley rats (5 weeks old, ~100 g, n = 64) were divided into two groups and treated with vehicle (saline, control) or METH (10 mg/kg) for 15, 30, 60 and 90 days. The results showed that daily administration of METH decreased the body, testicular and epididymis weights as well as the serum levels of total testosterone. The increased apoptotic index (Bad/Bcl2 expression ratio) and levels of cleaved caspase-3 indicated that apoptosis had occurred in the testes of the METH-treated rats. The oxidative stress levels increased as the reduced and oxidized glutathione (GSH/GSSG) ratio decreased. The overall sperm counts decreased at 15 and 90 days, where- as morphologically abnormal sperm counts increased at 30, 60 and 90 days in the METH-treated rats. This study demonstrates that daily exposure to METH significantly reduced the number and quality of sperm in rats. The underlying pathophysiological mechanisms likely include the reduction of serum testosterone levels and the increase of oxidative stress and apoptosis in the rat testes.

  20. Arterial wave reflection decreases gradually from supine to upright

    DEFF Research Database (Denmark)

    van den Bogaard, Bas; Westerhof, Berend E; Best, Hendrik;

    2011-01-01

    BACKGROUND. An increase in total peripheral resistance (TPR) usually increases arterial wave reflection. During passive head-up tilt (HUT), however, arterial wave reflection decreases with increasing TPR. This study addressed whether arterial wave reflection gradually decreases during HUT. METHODS...... was quantified as the augmentation index (AIx) and the reflection magnitude (RM). RESULTS. During HUT, heart rate increased (p TPR increased...... represented as AIx and RM gradually decreases in the presence of increasing TPR....

  1. Buyuan Congnao decoction decreases hippocampal beta-amyloid expression in a rat model of Alzheimer's disease

    Institute of Scientific and Technical Information of China (English)

    Min Chen; Jing Wang; Cairong Ming

    2012-01-01

    A mixture of ibotenic acid and β-amyloid 1-42 was injected into the hippocampus of a rat model of Alzheimer's disease, followed by intragastric administration of a traditional Chinese medicine Buyuan Congnao decoction (main components included radix astragali, radix polygoni multiflori preparata, rhizoma acori talarinowii, radix polygalae, fructus alpiniae oxyphyllae, and radix glycyrrhizae preparata) and a piracetam suspension.Following treatment with traditional Chinese medicine or western medicine, β-amyloid expression decreased and neuronal morphology was normal in the rat hippocampal CA1 region, in addition to significantly shortened average latency in the Morris water navigation task.These findings suggested that compound prescription of Buyuan Congnao decoction, similar to the curative effects of piracetam, decreased hippocampal β-amyloid expression in a rat model of Alzheimer's disease, as well as improved learning and memory.

  2. Modifiable factors to decrease the cost of robotic-assisted procedures.

    Science.gov (United States)

    Nayeemuddin, Mohammed; Daley, Susan C; Ellsworth, Pamela

    2013-10-01

    In 2000, the US Food and Drug Administration approved the da Vinci Surgical System® for use in the United States. Since that time, the number of surgical robotic systems throughout the United States has continued to grow. The costs for using the system include the initial purchase ($1 million to $2.3 million) plus annual maintenance fees ($100,000 to $150,000) and the cost of limited-use or disposable instruments. Increasing the number of procedures that are performed using the robotic system can decrease the per-procedure costs. Two modifiable factors that contribute to increasing the annual caseload are increasing the number of surgeons capable of using the system and having a properly educated perioperative nursing team. An educated surgical team decreases turnover time, facilitates proper flow of each surgical procedure, and is able to actively and passively solve intraoperative problems.

  3. Chronicle 1999, Administrative law/ Droit administratif

    NARCIS (Netherlands)

    Bok, A.J.

    2000-01-01

    In 1994, in the Netherlands a number of important rules of administrative law have been codified in the General Administrative Law Act. This contribution discusses the draft of the so called Fourth Part of the General Act which appeared in 1999 and contains additional provisions on: publicity of adm

  4. Record Management in Nigerian Secondary School Administration

    Science.gov (United States)

    Nakpodia, E. D.

    2009-01-01

    This paper examined the usefulness of record management in Nigerian Secondary Schools. Record keeping is one of the administrative principles in secondary school administration and it cannot be overemphasized in any organisation. The continuity of any school organisation depends on availability of useful records of past activities. In a complex…

  5. 7 CFR 760.1101 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1101 Section 760.1101 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Livestock Compensation Program § 760.1101 Administration. (a) This program is...

  6. 75 FR 68416 - Administrative Wage Garnishment

    Science.gov (United States)

    2010-11-08

    ... 31 U.S.C. 3720D(h)) with respect to administrative wage garnishment. On May 6, 1998 (63 FR 25136... circumstances--such as disability, divorce, or catastrophic illness--which result in financial hardship. III... administration, Salaries, Wages. ] Authority and Issuance 0 For the reasons set forth above, the Federal...

  7. Medication Administration Practices of School Nurses.

    Science.gov (United States)

    McCarthy, Ann Marie; Kelly, Michael W.; Reed, David

    2000-01-01

    Assessed medication administration practices among school nurses, surveying members of the National Association of School Nurses. Respondents were extremely concerned about medication administration. Errors in administering medications were reported by 48.5 percent of respondents, with missed doses the most common error. Most nurses followed…

  8. Research Contributions towards Guidelines for Land Administration

    DEFF Research Database (Denmark)

    Stubkjær, Erik

    . Recently, the issue of the core of the cadastral system was addressed. The presentation will summarise the research outcome, and relate it to development needs in European land administration, as illustrated by the Land Administration Guidelines. Comments on long-term capacity building and on terminology...

  9. Research Contributions towards Guidelines for Land Administration

    DEFF Research Database (Denmark)

    Stubkjær, Erik

    . Recently, the issue of the core of the cadastral system was addressed. The presentation will summarise the research outcome, and relate it to development needs in European land administration, as illustrated by theLand Administration Guidelines. Comments on long-term capacity building and on terminology...

  10. 42 CFR 412.278 - Administrator's review.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Administrator's review. 412.278 Section 412.278... Review Board Composition and Procedures § 412.278 Administrator's review. (a) Hospitals requests for review. A hospital or group of hospitals dissatisfied with the MGCRB's decision regarding its...

  11. Health Ethics Education for Health Administration Chaplains

    Science.gov (United States)

    Porter, Russell; Broussard, Amelia; Duckett, Todd

    2008-01-01

    It is imperative for divinity and health administration programs to improve their level of ethics education for their graduates who work as health administration chaplains. With an initial presentation of the variation of ethical dilemmas presented in health care facilities covering social, organizational, and patient levels, we indicate the need…

  12. Values and Facts in Educational Administrative Decisions

    Science.gov (United States)

    Glasman, Naftaly S.; Sell, G. Roger

    1972-01-01

    Uses nine case studies as an approach to study philosophical influences on educational administration. Studies concern administrative decisions in educational organizations where the decisions are considered as independent variables, and the value and/or fact bases of the decisions are considered as independent variables. (Author/DN)

  13. 7 CFR 1951.102 - Administrative offset.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Administrative offset. 1951.102 Section 1951.102...) PROGRAM REGULATIONS (CONTINUED) SERVICING AND COLLECTIONS Offsets of Federal Payments to USDA Agency Borrowers § 1951.102 Administrative offset. (a) General. Collections of delinquent debts...

  14. Oracle Solaris 11 advanced administration cookbook

    CERN Document Server

    Borges, Alexandre

    2014-01-01

    If you are a Solaris administrator who wants to learn more about administering an Oracle Solaris system and want to go a level higher in utilizing the advanced features of Oracle Solaris, then this book is for you. A working knowledge of Solaris Administration is assumed.

  15. The Land Administration Domain Model Standard

    NARCIS (Netherlands)

    Lemmen, C.H.J.; Van Oosterom, P.J.M.

    2013-01-01

    LADM is a international standard for the land administration domain. It will stimulate the development of software applications and will accelerate the implementation of proper land administration systems that will support sustainable development. The LADM covers basic information-related components

  16. Introduction to Standardization Administration of China

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Brief Introduction of SAC Standardization Administration of the People's Republic of China (SAC) was established in April 2001 and authorized by the State Council to exercise administrative responsibilities by undertaking unified management, supervision and overall coordination of standardization works in China.

  17. 32 CFR 1602.2 - Administrative classification.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Administrative classification. 1602.2 Section 1602.2 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM DEFINITIONS § 1602.2 Administrative classification. A reclassification action relating to a registrant's...

  18. IBM DB2 97 Advanced Administration Cookbook

    CERN Document Server

    Neagu, Adrian

    2012-01-01

    This cookbook has recipes written in a simple, easy to understand format, with lots of screenshots and insightful tips and hints. If you are a DB2 Database Administrator who wants to understand and get hands on with the underlying aspects of database administration, then this book is for you. This book assumes that you have a basic understanding of DB2 database concepts.

  19. Public Administration Programmes in The Netherlands

    NARCIS (Netherlands)

    J.C.N. Raadschelders; F.K.M. van Nispen tot Pannerden (Frans)

    1999-01-01

    textabstractPublic administration in The Netherlands is generally approached as a multi-disciplinary field of inquiry, especially in the social sciences. Some schools attempt a more integrating approach preserving the integrity of Public Administration as an academic discipline. Its focus is on: 1.

  20. Bonneville Power Administration 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1998-01-01

    This is the 1998 annual report to the President by the Administrator and Chief Executive Officer of the Bonneville Power Administration. The topics of the report include financial highlights, letter to the President, review of 1998, financial data, management`s discussion and analysis, performance measures, financial statements, BPA executives, BPA offices, BPA profile.

  1. Naturalism and Educational Administration: New Directions

    Science.gov (United States)

    Evers, Colin W.; Lakomski, Gabriele

    2015-01-01

    The purpose of this paper is to outline some new developments in a mature research program that sees administrative theory as cohering with natural science and uses a coherence theory of epistemic justification to shape the content and structure of administrative theory. Three main developments are discussed. First, the paper shows how to deal…

  2. A Domain Standard for Land Administration

    NARCIS (Netherlands)

    Lemmen, C.; Van Oosterom, P.; Van der Molen, P.

    2013-01-01

    This paper presents the design of a Domain Model for Land Administration (LA). As a result a formal International Standard is available: ISO 19152 Geographic Information – Land Administration Domain Model (LADM) (ISO, 2012). Domain specific standardisation is needed to capture the semantics of the

  3. 24 CFR 583.135 - Administrative costs.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Administrative costs. 583.135... (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND... Administrative costs. (a) General. Up to five percent of any grant awarded under this part may be used for...

  4. English Language Teachers as Program Administrators

    Science.gov (United States)

    Tannacito, Dan J.

    2013-01-01

    An administrator, broadly conceived, is a person who has authority to lead and manage people, practices, materials, and policies in an educational unit. Dan Tannacito shows teachers the pathway to becoming English language program administrators (ELPAs) and the myriad benefits they can derive. Most may be surprised to see that they are already on…

  5. Japanese management. Implications for nursing administration.

    Science.gov (United States)

    Smith, H L; Reinow, F D; Reid, R A

    1984-09-01

    Does Japanese management possess sufficient practical validity to warrant retraining of nursing administrators and their staffs? Can Japanese management really address the complexities of contemporary nursing administration? Before espousing the benefits of Theory Z and implementing quality circles in your hospital, read this analysis of the advantages and disadvantages of Japanese management--the benefits can be substantial but so can the costs!

  6. Effective Administrative Support for Able Teachers.

    Science.gov (United States)

    Willing, Delight C.

    1979-01-01

    The continuing education administrator should provide support that will enable teachers to perform effectively. By using Herzberg's motivation-hygiene theory as a framework, the administrator can develop a positive working environment and seek ways of providing motivation to the teacher. (SK)

  7. Administrative Malpractice: The Limits of Common Sense

    Science.gov (United States)

    Bogue, E. Grady

    1978-01-01

    An administrator with a hybrid disposition, part scholar and part riverboat gambler, may serve more effectively than either model alone, suggests this executive of the Tennessee Higher Education Commission. Many academic administrators try to live by common sense, which is often yesterday's heresy. (Author/LBH)

  8. Women in Academic Administration at the University

    Science.gov (United States)

    Tomas, Marina; Lavie, Jose Manuel; Duran, Maria del Mar; Guillamon, Cristina

    2010-01-01

    In this article we summarize the most relevant findings from a research study that endeavours to incorporate a gender perspective in the study of university administration. The study analyses the role of women in both horizontal and vertical administrative structures in four Catalan universities, taking into account their expectations and…

  9. 7 CFR 760.1200 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1200 Section 760.1200 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Catfish Grant Program § 760.1200 Administration....

  10. 7 CFR 783.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 783.2 Section 783.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS TREE ASSISTANCE PROGRAM § 783.2 Administration. (a) The program will be...

  11. 7 CFR 786.101 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 786.101 Section 786.101 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DAIRY DISASTER ASSISTANCE PAYMENT PROGRAM (DDAP-III) § 786.101 Administration. (a)...

  12. 7 CFR 782.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 782.3 Section 782.3 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS END-USE CERTIFICATE PROGRAM General § 782.3 Administration. The end-use...

  13. 7 CFR 760.801 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.801 Section 760.801 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Crop Disaster Program § 760.801 Administration....

  14. 7 CFR 784.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 784.2 Section 784.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS 2004 EWE LAMB REPLACEMENT AND RETENTION PAYMENT PROGRAM § 784.2 Administration. (a)...

  15. Administrative Assistants' Informal Learning and Related Factors

    Science.gov (United States)

    Cho, Hyun Jung; Kim, Jin-Mo

    2016-01-01

    Purpose: The purpose of this study is to identify the causal relationship among informal learning, leader-member exchange (LMX), empowerment, job characteristics and job self-efficacy and the impact on administrative assistants in corporations. The study aims at providing information for administrative assistants who have worked with their current…

  16. Communication Technologies Preferred by School Based Administrators

    Science.gov (United States)

    Weir, Paul

    2012-01-01

    The purpose of this study was to determine the communication technologies preferred by school based administrators. This study surveyed and interviewed 96 school based administrators in a mid-sized suburban school system. The data show that individual emails, email lists, and cell phone technologies had the highest percentage effectiveness ratings…

  17. The Underlying Processes of Athletic Administration.

    Science.gov (United States)

    Leith, Larry M.

    1983-01-01

    Athletic administration is a diverse subject area requiring competence in many skills. The process of administration refers to the planning, organizing, leading, and controlling that takes place to accomplish objectives. This paper examines these four elements and suggests how using these principles will result in more efficient athletic…

  18. A Stress Management Primer for College Administrators.

    Science.gov (United States)

    Cloud, Robert C.

    1991-01-01

    A discussion of stress and college administrators looks at two types of stress (eustress and distress), stress and the autonomic nervous system, the need for regular exercise as well as stress reduction activities, the influence of personality on stress, the sources and stages of burnout, and stress management for administrators. (MSE)

  19. Faculty: Thy Administrator's Keeper? Some Evidence

    Science.gov (United States)

    Cunningham, Brendan M.

    2009-01-01

    Colleges and universities face a principal-agent problem. There are information asymmetries over the actions chosen by administrators. Because non-profit constraints limit the financial stake of trustees there may be insufficient monitoring of administrators and, consequentially, shirking. It is conceivable that faculty will serve as "delegated…

  20. Neo-Taylorism in Educational Administration?

    Science.gov (United States)

    Gronn, Peter C.

    1982-01-01

    Reviews eight recent observational studies of school administrators and criticizes the studies' use of "time and motion" assumptions drawn from Frederick Winslow Taylor's ideas. Outlines an alternate approach based on "thick" description of administrators' work, including their talk, as exemplified in James Boswell's biography…

  1. 36 CFR 200.4 - Administrative issuances.

    Science.gov (United States)

    2010-07-01

    ... of continuing responsibilities; serves as the primary administrative basis for the internal management and control of all programs; and is the primary source of administrative direction to Forest... published under delegated authority as follows: (1) The Forest Service Manual and Forest Service...

  2. 7 CFR 625.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 625.3 Section 625.3 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.3 Administration. (a) The regulations...

  3. 7 CFR 1400.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1400.2 Section 1400.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS General Provisions § 1400.2 Administration. (a) The regulations...

  4. 4 CFR 81.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Administration. 81.2 Section 81.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE RECORDS PUBLIC AVAILABILITY OF GOVERNMENT ACCOUNTABILITY OFFICE RECORDS § 81.2 Administration. The Chief Quality Officer administers this part and may promulgate such supplemental rules...

  5. 7 CFR 1580.501 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1580.501 Section 1580.501 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE TRADE ADJUSTMENT ASSISTANCE FOR FARMERS § 1580.501 Administration. (a) The application...

  6. 32 CFR 383a.8 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Administration. 383a.8 Section 383a.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) ORGANIZATIONAL CHARTERS DEFENSE COMMISSARY AGENCY (DeCA) § 383a.8 Administration. (a) The Director and Deputy...

  7. 7 CFR 1421.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1421.2 Section 1421.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... ASSISTANCE LOANS AND LOAN DEFICIENCY PAYMENTS FOR 2008 THROUGH 2012 General § 1421.2 Administration. (a)...

  8. 7 CFR 1430.301 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.301 Section 1430.301 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Program § 1430.301 Administration. (a) The 2004 Dairy Disaster Assistance Payment Program shall...

  9. 48 CFR 428.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Administration. 428.106 Section 428.106 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 428.106 Administration....

  10. 7 CFR 252.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 252.3 Section 252.3 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE... Administration. (a) Role of FNS. The Secretary will designate those commodities which will be available under...

  11. 75 FR 1029 - International Trade Administration

    Science.gov (United States)

    2010-01-08

    ... [Federal Register Volume 75, Number 5 (Friday, January 8, 2010)] [Notices] [Pages 1029-1031] [FR Doc No: 2010-108] DEPARTMENT OF COMMERCE International Trade Administration AGENCY: Department of... Description The United States Department of Commerce, International Trade Administration, U.S. and...

  12. 48 CFR 2828.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Administration. 2828.106 Section 2828.106 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE General Contracting Requirements BONDS AND INSURANCE Bonds 2828.106 Administration....

  13. 7 CFR 1410.1 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1410.1 Section 1410.1 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CONSERVATION RESERVE PROGRAM § 1410.1 Administration....

  14. 7 CFR 81.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 81.2 Section 81.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... PROGRAMS PRUNE/DRIED PLUM DIVERSION PROGRAM § 81.2 Administration. The program will be administered...

  15. 7 CFR 7.1 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 7.1 Section 7.1 Agriculture Office of the Secretary of Agriculture SELECTION AND FUNCTIONS OF AGRICULTURAL STABILIZATION AND CONSERVATION STATE, COUNTY AND COMMUNITY COMMITTEES § 7.1 Administration. (a) The regulations of this part...

  16. 7 CFR 701.1 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 701.1 Section 701.1 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... ADMINISTERED UNDER THIS PART § 701.1 Administration. (a) Subject to the availability of funds, this...

  17. 7 CFR 1466.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1466.2 Section 1466.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... § 1466.2 Administration. (a) The funds, facilities, and authorities of the Commodity Credit...

  18. 48 CFR 1028.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration. 1028.106 Section 1028.106 Federal Acquisition Regulations System DEPARTMENT OF THE TREASURY GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds 1028.106 Administration....

  19. 38 CFR 51.210 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Administration. 51.210 Section 51.210 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.210 Administration. A facility must...

  20. 75 FR 61552 - Federal Railroad Administration

    Science.gov (United States)

    2010-10-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Notice of Informational Filing In accordance with Section 236.913 of Title... Administration (FRA) has received an informational filing from the Northeast Illinois Regional Commuter...