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Sample records for intratracheal administration

  1. Enhanced bioavailability of opiates after intratracheal administration

    International Nuclear Information System (INIS)

    Findlay, J.W.A.; Jones, E.C.; McNulty, M.J.

    1986-01-01

    Several opiate analgesics have low oral bioavailabilities in the dog because of presystemic metabolism. Intratracheal administration may circumvent this first-pass effect. Three anesthetized beagles received 5-mg/kg doses of codeine phosphate intratracheally (i.t.), orally (p.o.) and intravenously (i.v.) in a crossover study. The following drugs were also studied in similar experiments: ethylmorphine hydrochloride (5 mg/kg), pholcodine bitartrate (10 mg/kg, hydrocodone bitartrate (4 mg/kg) and morphine sulfate (2.5 mg/kg). Plasma drug concentrations over the 24- to 48-hr periods after drug administrations were determined by radioimmunoassays. I.t. bioavailabilities [codeine (84%), ethylmorphine (100%), and morphine (87%)] of drugs with poor oral availabilities were all markedly higher than the corresponding oral values (14, 26, and 23%, respectively). I.t. bioavailabilities of pholcodine (93%) and hydrocodone (92%), which have good oral availabilities (74 and 79%, respectively), were also enhanced. In all cases, peak plasma concentrations occurred more rapidly after i.t. (0.08-0.17 hr) than after oral (0.5-2 hr) dosing and i.t. disposition often resembled i.v. kinetics. I.t. administration may be a valuable alternative dosing route, providing rapid onset of pharmacological activity for potent drugs with poor oral bioavailability

  2. [Creation of experimental emphysema by the intratracheal administration of papain].

    Science.gov (United States)

    Basmadzhieva, K; Kolev, K; Balabaeva, L

    1981-01-01

    The authors formed lung emphysema in white rats under experimental conditions by intratracheal application of various concentrations of papaine at different intervals. In the performed experiment the most suitable dose for formation of emphysema was two fold administration of 2 milligrams of papaine. The following indices were observed in the experimental and control animals: body weight, weight coefficient of the internal organs, indices of lipid and nucleinic metabolism in homogenates of lung as well as histomorphologic examination of lung.

  3. Intratracheal Milrinone Bolus Administration During Acute Right Ventricular Dysfunction After Cardiopulmonary Bypass.

    Science.gov (United States)

    Gebhard, Caroline Eva; Desjardins, Georges; Gebhard, Cathérine; Gavra, Paul; Denault, André Y

    2017-04-01

    To evaluate intratracheal milrinone (tMil) administration for rapid treatment of right ventricular (RV) dysfunction as a novel route after cardiopulmonary bypass. Retrospective analysis. Single-center study. The study comprised 7 patients undergoing cardiac surgery who exhibited acute RV dysfunction after cardiopulmonary bypass. After difficult weaning caused by cardiopulmonary bypass-induced acute RV dysfunction, milrinone was administered as a 5-mg bolus inside the endotracheal tube. RV function improvement, as indicated by decreasing pulmonary artery pressure and changes of RV waveforms, was observed in all 7 patients. Adverse effects of tMil included dynamic RV outflow tract obstruction (2 patients) and a decrease in systemic mean arterial pressure (1 patient). tMil may be an effective, rapid, and easily applicable therapeutic alternative to inhaled milrinone for the treatment of acute RV failure during cardiac surgery. However, sufficiently powered clinical trials are needed to confirm these findings. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Intratracheal Administration of Small Interfering RNA Targeting Fas Reduces Lung Ischemia-Reperfusion Injury.

    Science.gov (United States)

    Del Sorbo, Lorenzo; Costamagna, Andrea; Muraca, Giuseppe; Rotondo, Giuseppe; Civiletti, Federica; Vizio, Barbara; Bosco, Ornella; Martin Conte, Erica L; Frati, Giacomo; Delsedime, Luisa; Lupia, Enrico; Fanelli, Vito; Ranieri, V Marco

    2016-08-01

    Lung ischemia-reperfusion injury is the main cause of primary graft dysfunction after lung transplantation and results in increased morbidity and mortality. Fas-mediated apoptosis is one of the pathologic mechanisms involved in the development of ischemia-reperfusion injury. We hypothesized that the inhibition of Fas gene expression in lungs by intratracheal administration of small interfering RNA could reduce lung ischemia-reperfusion injury in an ex vivo model reproducing the procedural sequence of lung transplantation. Prospective, randomized, controlled experimental study. University research laboratory. C57/BL6 mice weighing 28-30 g. Ischemia-reperfusion injury was induced in lungs isolated from mice, 48 hours after treatment with intratracheal small interfering RNA targeting Fas, control small interfering RNA, or vehicle. Isolated lungs were exposed to 6 hours of cold ischemia (4°C), followed by 2 hours of warm (37°C) reperfusion with a solution containing 10% of fresh whole blood and mechanical ventilation with constant low driving pressure. Fas gene expression was significantly silenced at the level of messenger RNA and protein after ischemia-reperfusion in lungs treated with small interfering RNA targeting Fas compared with lungs treated with control small interfering RNA or vehicle. Silencing of Fas gene expression resulted in reduced edema formation (bronchoalveolar lavage protein concentration and lung histology) and improvement in lung compliance. These effects were associated with a significant reduction of pulmonary cell apoptosis of lungs treated with small interfering RNA targeting Fas, which did not affect cytokine release and neutrophil infiltration. Fas expression silencing in the lung by small interfering RNA is effective against ischemia-reperfusion injury. This approach represents a potential innovative strategy of organ preservation before lung transplantation.

  5. Intratracheal administration of fullerene nanoparticles activates splenic CD11b{sup +} cells

    Energy Technology Data Exchange (ETDEWEB)

    Ding, Ning [Department of Immunology and Parasitology, School of Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahata-nishi-ku, Kitakyushu 807-8555 (Japan); Kunugita, Naoki [Department of Environmental Health, National Institute of Public Health, 2-3-6, Minami, Wako 351-0197 (Japan); Ichinose, Takamichi [Department of Health Sciences, Oita University of Nursing and Health Sciences, Oita 870-1201 (Japan); Song, Yuan [Department of Immunology and Parasitology, School of Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahata-nishi-ku, Kitakyushu 807-8555 (Japan); Yokoyama, Mitsuru [Bio-information Research Center, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahata-nishi-ku, Kitakyushu 807-8555 (Japan); Arashidani, Keiichi [School of Health Sciences, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahata-nishi-ku, Kitakyushu 807-8555 (Japan); Yoshida, Yasuhiro, E-mail: freude@med.uoeh-u.ac.jp [Department of Immunology and Parasitology, School of Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahata-nishi-ku, Kitakyushu 807-8555 (Japan)

    2011-10-30

    Highlights: {yields} Fullerene administration triggered splenic responses. {yields} Splenic responses occurred at different time-points than in the lung tissue. {yields} CD11b{sup +} cells were demonstrated to function as responder cells to fullerene. - Abstract: Fullerene nanoparticles ('Fullerenes'), which are now widely used materials in daily life, have been demonstrated to induce elevated pulmonary inflammation in several animal models; however, the effects of fullerenes on the immune system are not fully understood. In the present study, mice received fullerenes intratracheally and were sacrificed at days 1, 6 and 42. Mice that received fullerenes exhibited increased proliferation of splenocytes and increased splenic production of IL-2 and TNF-{alpha}. Changes in the spleen in response to fullerene treatment occurred at different time-points than in the lung tissue. Furthermore, fullerenes induced CDK2 expression and activated NF-{kappa}B and NFAT in splenocytes at 6 days post-administration. Finally, CD11b{sup +} cells were demonstrated to function as responder cells to fullerene administration in the splenic inflammatory process. Taken together, in addition to the effects on pulmonary responses, fullerenes also modulate the immune system.

  6. Intratracheal administration of fullerene nanoparticles activates splenic CD11b+ cells

    International Nuclear Information System (INIS)

    Ding, Ning; Kunugita, Naoki; Ichinose, Takamichi; Song, Yuan; Yokoyama, Mitsuru; Arashidani, Keiichi; Yoshida, Yasuhiro

    2011-01-01

    Highlights: → Fullerene administration triggered splenic responses. → Splenic responses occurred at different time-points than in the lung tissue. → CD11b + cells were demonstrated to function as responder cells to fullerene. - Abstract: Fullerene nanoparticles ('Fullerenes'), which are now widely used materials in daily life, have been demonstrated to induce elevated pulmonary inflammation in several animal models; however, the effects of fullerenes on the immune system are not fully understood. In the present study, mice received fullerenes intratracheally and were sacrificed at days 1, 6 and 42. Mice that received fullerenes exhibited increased proliferation of splenocytes and increased splenic production of IL-2 and TNF-α. Changes in the spleen in response to fullerene treatment occurred at different time-points than in the lung tissue. Furthermore, fullerenes induced CDK2 expression and activated NF-κB and NFAT in splenocytes at 6 days post-administration. Finally, CD11b + cells were demonstrated to function as responder cells to fullerene administration in the splenic inflammatory process. Taken together, in addition to the effects on pulmonary responses, fullerenes also modulate the immune system.

  7. Toxicokinetics of hexavalent chromium in the rat after intratracheal administration of chromates of different solubilities

    NARCIS (Netherlands)

    Bragt, P.C.; Dura, E.A. van

    1983-01-01

    The kinetics of chromium in the rat after a single intratracheal dose of sodium, zinc or lead 51Cr-chromate have been investigated. Sodium chromate and the less soluble zinc chromate were absorbed into the blood and this resulted in increased excretion of chromium into the urine. The insoluble lead

  8. Intratracheal administration of bacterial lipopolysaccharide elicits pulmonary hypertension in broilers with primed airways.

    Science.gov (United States)

    Lorenzoni, A G; Wideman, R F

    2008-04-01

    Broilers reared under commercial conditions inhale irritant gases and aerosolized particulates contaminated with gram-negative bacteria and bacterial lipopolysaccharide (LPS). Previous studies demonstrated that i.v. injections of LPS can trigger an increase in the pulmonary arterial pressure (PAP); however, the pulmonary hemodynamic response to aerosolized LPS entering via the most common route, the respiratory tract, had not been evaluated in broilers. In experiment 1, broilers reared on new wood shavings litter in clean environmental chambers either were not pretreated (control group) or were pretreated via aerosol inhalation of substances (food color dyes and propylene glycol) known to sensitize the airways. One day later, the broilers were anesthetized, catheterized to record the PAP, and an intratracheal aerosol spray of LPS (1 mL of 2 mg/mL of LPS) was administered. Broilers in the control group as well as broilers pretreated with aerosolized distilled water or yellow and blue food color dyes did not develop pulmonary hypertension (PH; an increase in PAP) after the intratracheal spray of LPS, whereas broilers that had been pretreated with red food color did develop PH in response to intratracheal LPS. In experiment 2, birds raised under commercial conditions on used wood shavings litter developed PH in response to intratracheal LPS regardless of whether they had been pretreated with aerosolized red food color dye. In experiment 3, broilers reared in clean environmental chambers on new wood shavings litter were used to demonstrate that Red Dye #3 and propylene glycol are capable of priming the responsiveness of the airways to a subsequent intratracheal LPS challenge. Common air contaminants such as LPS can result in PH leading to pulmonary hypertension syndrome (ascites) in broilers with appropriately primed airways.

  9. Induction of phosphatidylcholine biosynthesis via CDPcholine pathway in lung and liver of rats following intratracheal administration of DDT and endosulfan

    International Nuclear Information System (INIS)

    Narayan, S.; Dani, H.M.; Misra, U.K.

    1989-01-01

    The induction of phosphatidylcholine (PC) biosynthesis via the CDPcholine pathway in lung and liver of rats has been shown following the intratracheal administration of 1,1,1-trichloro-2m2-bis(p-chlorophenyl) ethane (DDT) (5 mg/100 g body weight) and endosulfan (1 mg/100 g body weight) for 3 days. Controls received only the vehicle solution (groundnut oil, 0.1 m1/100 g body weight). The treatment of DDT and endosulfan significantly increased the PC contents and the incorporation of radioactive [methyl-3H]choline into PC of lung and liver microsomes. The incorporation of radioactive [methyl-14C]methionine into microsomal PC of lung and liver was not affected significantly by treatment with either of the insecticides. 1,4,5,6,7-hexachloro-5-norbornene-2,3-dimethano cyclic sulfite (endosulfan) administration significantly increased the activity of choline kinase and phosphocholine cytidylyltransferase (both cytosolic and microsomal) of lung, whereas DDT increased the activity of only latter. In liver, both DDT and endosulfan administration significantly increased the activity of choline kinase and phosphocholine cytidylyltransferase (both cytosolic and microsomal). However, the activity of phosphocholinetransferase was not affected in both lung and liver microsomes of rats treated with these insecticides. The PC precursor pool sizes, choline and phosphorylcholine, of lung and liver tissues were not altered by DDT and endosulfan treatments. The present results suggest that the increased level of PC and incorporation of radioactive [methyl-3H]choline into microsomal PC could be the result of increased activity of choline kinase and phosphocholine cytidylyltransferase of lung and liver of rats following intratracheal administration of DDT and endosulfan

  10. Intratracheal Administration of Mesenchymal Stem Cells Modulates Tachykinin System, Suppresses Airway Remodeling and Reduces Airway Hyperresponsiveness in an Animal Model.

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    Konrad Urbanek

    Full Text Available The need for new options for chronic lung diseases promotes the research on stem cells for lung repair. Bone marrow-derived mesenchymal stem cells (MSCs can modulate lung inflammation, but the data on cellular processes involved in early airway remodeling and the potential involvement of neuropeptides are scarce.To elucidate the mechanisms by which local administration of MSCs interferes with pathophysiological features of airway hyperresponsiveness in an animal model.GFP-tagged mouse MSCs were intratracheally delivered in the ovalbumin mouse model with subsequent functional tests, the analysis of cytokine levels, neuropeptide expression and histological evaluation of MSCs fate and airway pathology. Additionally, MSCs were exposed to pro-inflammatory factors in vitro.Functional improvement was observed after MSC administration. Although MSCs did not adopt lung cell phenotypes, cell therapy positively affected airway remodeling reducing the hyperplastic phase of the gain in bronchial smooth muscle mass, decreasing the proliferation of epithelium in which mucus metaplasia was also lowered. Decrease of interleukin-4, interleukin-5, interleukin-13 and increase of interleukin-10 in bronchoalveolar lavage was also observed. Exposed to pro-inflammatory cytokines, MSCs upregulated indoleamine 2,3-dioxygenase. Moreover, asthma-related in vivo upregulation of pro-inflammatory neurokinin 1 and neurokinin 2 receptors was counteracted by MSCs that also determined a partial restoration of VIP, a neuropeptide with anti-inflammatory properties.Intratracheally administered MSCs positively modulate airway remodeling, reduce inflammation and improve function, demonstrating their ability to promote tissue homeostasis in the course of experimental allergic asthma. Because of a limited tissue retention, the functional impact of MSCs may be attributed to their immunomodulatory response combined with the interference of neuropeptide system activation and tissue

  11. Intratracheal Bleomycin Aerosolization: The Best Route of Administration for a Scalable and Homogeneous Pulmonary Fibrosis Rat Model?

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    Alexandre Robbe

    2015-01-01

    Full Text Available Idiopathic pulmonary fibrosis (IPF is a chronic disease with a poor prognosis and is characterized by the accumulation of fibrotic tissue in lungs resulting from a dysfunction in the healing process. In humans, the pathological process is patchy and temporally heterogeneous and the exact mechanisms remain poorly understood. Different animal models were thus developed. Among these, intratracheal administration of bleomycin (BML is one of the most frequently used methods to induce lung fibrosis in rodents. In the present study, we first characterized histologically the time-course of lung alteration in rats submitted to BLM instillation. Heterogeneous damages were observed among lungs, consisting in an inflammatory phase at early time-points. It was followed by a transition to a fibrotic state characterized by an increased myofibroblast number and collagen accumulation. We then compared instillation and aerosolization routes of BLM administration. The fibrotic process was studied in each pulmonary lobe using a modified Ashcroft scale. The two quantification methods were confronted and the interobserver variability evaluated. Both methods induced fibrosis development as demonstrated by a similar progression of the highest modified Ashcroft score. However, we highlighted that aerosolization allows a more homogeneous distribution of lesions among lungs, with a persistence of higher grade damages upon time.

  12. A novel surgical approach for intratracheal administration of bioactive agents in a fetal mouse model.

    Science.gov (United States)

    Carlon, Marianne S; Toelen, Jaan; da Cunha, Marina Mori; Vidović, Dragana; Van der Perren, Anke; Mayer, Steffi; Sbragia, Lourenço; Nuyts, Johan; Himmelreich, Uwe; Debyser, Zeger; Deprest, Jan

    2012-10-31

    performed before in a mouse model. When studying the potential of fetal gene therapy for genetic diseases such as CF, the mouse model is very useful as a first proof-of-concept because of the wide availability of different transgenic mouse strains, the well documented embryogenesis and fetal development, less stringent ethical regulations, short gestation and the large litter size. Different access routes have been described to target the fetal rodent lung, including intra-amniotic injection(10-12), (ultrasound-guided) intrapulmonary injection(13,14) and intravenous administration into the yolk sac vessels(15,16) or umbilical vein(17). Our novel surgical procedure enables researchers to inject the agent of choice directly into the fetal mouse trachea which allows for a more efficient delivery to the airways than existing techniques(18).

  13. Localization and (semi-)quantification of fluorescent beads of 2 sizes in chickens over time after simultaneous intratracheal and cloacal administration

    NARCIS (Netherlands)

    Berghof, T.V.L.; Lai, T.L.H.; Lammers, A.; Vries Reilingh, de G.; Nieuwland, M.G.B.; Aarnink, A.J.A.; Parmentier, H.K.

    2013-01-01

    Environmental particles enter the chicken via several routes. Entry via the respiratory and cloacal routes likely activates immune responses. We studied the localization of simultaneous intratracheally and cloacally applied beads of 2 sizes in the chicken body in time, and when possible,

  14. Intratracheal Seal Disc

    DEFF Research Database (Denmark)

    Christiansen, Karen J; Moeslund, Niels; Lauridsen, Henrik

    2017-01-01

    . The device consisted of an intratracheal silicone seal disc fixated by a cord through the stoma to an external part. At day 14, computed tomography (CT) was performed before the device was extracted. With the pulling of a cord, the disc unraveled into a thin thread and was extracted through the stoma. At day...

  15. Acute Pathophysiological Effects of Intratracheal Instillation of Budesonide and Exogenous Surfactant in a Neonatal Surfactant-depleted Piglet Model

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    Chia-Feng Yang

    2010-08-01

    Conclusions: Intratracheal instillation of surfactant or surfactant plus budesonide can improve oxygenation and pulmonary histologic outcome in neonatal surfactant-depleted lungs. The additional use of budesonide does not disturb the function of the exogenous surfactant. Intratracheal administration of a corticosteroid combined with surfactant may be an effective method for alleviating local pulmonary inflammation in severe RDS.

  16. Intravenous and intratracheal mesenchymal stromal cell injection in a mouse model of pulmonary emphysema.

    Science.gov (United States)

    Tibboel, Jeroen; Keijzer, Richard; Reiss, Irwin; de Jongste, Johan C; Post, Martin

    2014-06-01

    The aim of this study was to characterize the evolution of lung function and -structure in elastase-induced emphysema in adult mice and the effect of mesenchymal stromal cell (MSC) administration on these parameters. Adult mice were treated with intratracheal (4.8 units/100 g bodyweight) elastase to induce emphysema. MSCs were administered intratracheally or intravenously, before or after elastase injection. Lung function measurements, histological and morphometric analysis of lung tissue were performed at 3 weeks, 5 and 10 months after elastase and at 19, 20 and 21 days following MSC administration. Elastase-treated mice showed increased dynamic compliance and total lung capacity, and reduced tissue-specific elastance and forced expiratory flows at 3 weeks after elastase, which persisted during 10 months follow-up. Histology showed heterogeneous alveolar destruction which also persisted during long-term follow-up. Jugular vein injection of MSCs before elastase inhibited deterioration of lung function but had no effects on histology. Intratracheal MSC treatment did not modify lung function or histology. In conclusion, elastase-treated mice displayed persistent characteristics of pulmonary emphysema. Jugular vein injection of MSCs prior to elastase reduced deterioration of lung function. Intratracheal MSC treatment had no effect on lung function or histology.

  17. Intratracheal synthetic CpG oligodeoxynucleotide causes acute lung injury with systemic inflammatory response

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    Hasegawa Naoki

    2009-09-01

    Full Text Available Abstract Bacterial genome is characterized by frequent unmethylated cytosine-phosphate-guanine (CpG motifs. Deleterious effects can occur when synthetic oligodeoxynucleotides (ODN with unmethylated CpG dinucleotides (CpG-ODN are administered in a systemic fashion. We aimed to evaluate the effect of intratracheal CpG-ODN on lung inflammation and systemic inflammatory response. C57BL/6J mice received intratracheal administration of CpG-ODN (0.01, 0.1, 1.0, 10, or 100 μM or control ODN without CpG motif. Bronchoalveolar lavage (BAL fluid was obtained 3 or 6 h or 1, 2, 7, or 14 days after the instillation and subjected to a differential cell count and cytokine measurement. Lung permeability was evaluated as the BAL fluid-to-plasma ratio of the concentration of human serum albumin that was injected 1 h before euthanasia. Nuclear factor (NF-κB DNA binding activity was also evaluated in lung homogenates. Intratracheal administration of 10 μM or higher concentration of CpG-ODN induced significant inflammatory cell accumulation into the airspace. The peak accumulation of neutrophils and lymphocytes occurred 1 and 2 days after the CpG-ODN administration, respectively. Lung permeability was increased 1 day after the 10 μM CpG-ODN challenge. CpG-ODN also induced nuclear translocation of NF-κB and upregulation of various inflammatory cytokines in BAL fluid and plasma. Histopathology of the lungs and liver revealed acute lung injury and liver damage with necrosis, respectively. Control ODN without CpG motif did not induce any inflammatory change. Since intratracheal CpG-ODN induced acute lung injury as well as systemic inflammatory response, therapeutic strategies to neutralize bacterial DNA that is released after administration of bactericidal agents should be considered.

  18. 239Pu metabolism in the blood after its intratracheal administration

    International Nuclear Information System (INIS)

    Buldakov, L.A.; Khalturin, G.V.; Demina, G.A.

    1979-01-01

    The kinetics of the resorbed from the lungs plutonium metabolism and the forms of its presence in the blood as well as the dynamics of its deposit in the organs of secondary deposition (liver, skeleton) were studied in experiment with female rats. It was shown (gel-filtration method) that plutonium is present in blood serum in various physico-chemical forms: bound with macroglobulin, γ-globulin and albumin-transferrin fractions of proteins and not bound with proteins; this or that form of plutonium may dominate in time (4 min-64 days)

  19. Chronic intratracheal application of the soluble guanylyl cyclase stimulator BAY 41-8543 ameliorates experimental pulmonary hypertension.

    Science.gov (United States)

    Amirjanians, Matthieu; Egemnazarov, Bakytbek; Sydykov, Akylbek; Kojonazarov, Baktybek; Brandes, Ralf; Luitel, Himal; Pradhan, Kabita; Stasch, Johannes-Peter; Redlich, Gorden; Weissmann, Norbert; Grimminger, Friedrich; Seeger, Werner; Ghofrani, Hossein; Schermuly, Ralph

    2017-05-02

    Dysfunction of the NO/sGC/cGMP signaling pathway has been implicated in the pathogenesis of pulmonary hypertension (PH). Therefore, agents stimulating cGMP synthesis via sGC are important therapeutic options for treatment of PH patients. An unwanted effect of this novel class of drugs is their systemic hypotensive effect. We tested the hypothesis that aerosolized intra-tracheal delivery of the sGC stimulator BAY41-8543 could diminish its systemic vasodilating effect.Pharmacodynamics and -kinetics of BAY41-8543 after single intra-tracheal delivery was tested in healthy rats. Four weeks after a single injection of monocrotaline (MCT, 60 mg/kg s.c.), rats were randomized to a two-week treatment with either placebo, BAY 41-8543 (10 mg/kg per os (PO)) or intra-tracheal (IT) instillation (3 mg/kg or 1 mg/kg).Circulating concentrations of the drug 10 mg/kg PO and 3 mg/kg IT were comparable. BAY 41-8543 was detected in the lung tissue and broncho-alveolar fluid after IT delivery at higher concentrations than after PO administration. Systemic arterial pressure transiently decreased after oral BAY 41-8543 and was unaffected by intratracheal instillation of the drug. PO 10 mg/kg and IT 3 mg/kg regimens partially reversed pulmonary hypertension and improved heart function in MCT-injected rats. Minor efficacy was noted in rats treated IT with 1 mg/kg. The degree of pulmonary vascular remodeling was largely reversed in all treatment groups.Intratracheal administration of BAY 41-8543 reverses PAH and vascular structural remodeling in MCT-treated rats. Local lung delivery is not associated with systemic blood pressure lowering and represents thus a further development of PH treatment with sGC stimulators.

  20. Effect of intratracheally instilled depleted uranium on immunological function of rats

    International Nuclear Information System (INIS)

    You Hanhu; Yang Zhihua; Cao Zhenshan; Zhu Maoxiang; Liu Xingrong

    2004-01-01

    Objective: To study immunological effects of depleted uranium in rats. Methods: Wistar rats were exposed to depleted uranium by single intratracheal instillation. Body weight and peripheral blood cells were measured weekly and immunological functions were evaluated by weight coefficient of immune organs, plague forming cells of splenocytes, total and subpopulation counts of lymphocytes in thymus. Results: Early after administration, body weight decreased and red blood cells as well as platelets reduced while white blood cells increased, which returned to normal within 1 or 2 months. Immunological functions of splenocytes and thymocytes were affected dose-dependently by depleted uranium. Conclusion: Depleted uranium induces immunological dysfunction in rats. (authors)

  1. Hepatic microsomal phospholipids in rats exposed intratracheally to coal fly ash

    International Nuclear Information System (INIS)

    Srivastava, P.K.; Chauhan, S.S.; Misra, U.K.

    1986-01-01

    The effects of intratracheal administration of fly ash (50 mg/kg body weight, daily for 7 days) on hepatic microsomal phospholipid metabolism has been studied in rats using various phospholipid precursors, viz NaH 2 32 PO 4 , (methyl- 14 C)-choline, and (methyl- 14 C)-methionine. Fly ash administration significantly increased microsomal phosphatidylcholine (PC), and lysophosphatidylcholine (LPC). The incorporation of NaH 2 32 PO 4 into total liver phospholipids, PC and Phosphatidyl ethanolamine (PE) was significantly increased in fly ash-treated rats as compared to the control. Fly ash administration also increased the incorporation of (methyl- 14 C)-choline into microsomal PC. Incorporation of (methyl- 14 C)-methionine into microsomal PC was not affected. Fly ash administration decreased the per cent distribution of arachidonic acid in PC and PE and increased that of oleic acid in PC and of linoleic acid in PE. (orig.)

  2. Protective Effects of Intratracheally-Administered Bee Venom Phospholipase A2 on Ovalbumin-Induced Allergic Asthma in Mice

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    Kyung-Hwa Jung

    2016-09-01

    Full Text Available Asthma is a common chronic disease characterized by bronchial inflammation, reversible airway obstruction, and airway hyperresponsiveness (AHR. Current therapeutic options for the management of asthma include inhaled corticosteroids and β2 agonists, which elicit harmful side effects. In the present study, we examined the capacity of phospholipase A2 (PLA2, one of the major components of bee venom (BV, to reduce airway inflammation and improve lung function in an experimental model of asthma. Allergic asthma was induced in female BALB/c mice by intraperitoneal administration of ovalbumin (OVA on days 0 and 14, followed by intratracheal challenge with 1% OVA six times between days 22 and 30. The infiltration of immune cells, such as Th2 cytokines in the lungs, and the lung histology, were assessed in the OVA-challenged mice in the presence and absence of an intratracheal administration of bvPLA2. We showed that the intratracheal administration of bvPLA2 markedly suppressed the OVA-induced allergic airway inflammation by reducing AHR, overall area of inflammation, and goblet cell hyperplasia. Furthermore, the suppression was associated with a significant decrease in the production of Th2 cytokines, such as IL-4, IL-5, and IL-13, and a reduction in the number of total cells, including eosinophils, macrophages, and neutrophils in the airway.

  3. Comparison of the Pulmonary Oxidative Stress Caused by Intratracheal Instillation and Inhalation of NiO Nanoparticles when Equivalent Amounts of NiO Are Retained in the Lung

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    Masanori Horie

    2016-01-01

    Full Text Available NiO nanoparticles were administered to rat lungs via intratracheal instillation or inhalation. During pulmonary toxicity caused by NiO nanoparticles, the induction of oxidative stress is a major factor. Both intratracheal instillation and inhalation of NiO nanoparticles induced pulmonary oxidative stress. The oxidative stress response protein, heme oxygenase-1 (HO-1, was induced by the administration of NiO nanoparticles at both the protein and gene expression level. Additionally, certain oxidative-stress markers in the lung, such as 8-iso-prostaglandin F2α, thioredoxin, and inducible nitric oxide synthase were increased. Furthermore, the concentration of myeloperoxidase (MPO in the lung was also increased by the administration of NiO nanoparticles. When the amount of NiO in the lung is similar, the responses against pulmonary oxidative stress of intratracheal instillation and inhalation are also similar. However, the state of pulmonary oxidative stress in the early phase was different between intratracheal instillation and inhalation, even if the amount of NiO in the lung was similar. Inhalation causes milder oxidative stress than that caused by intratracheal instillation. On evaluation of the nanoparticle-induced pulmonary oxidative stress in the early phase, we should understand the different states of oxidative stress induced by intratracheal instillation and inhalation.

  4. Ectopic Intratracheal Thyroid: A Rare Cause of Airway Obstruction

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    Waheed Rahman

    2018-01-01

    Full Text Available Ectopic intratracheal thyroid tissue (EITT is a rare abnormality with only limited cases reported so far. The presenting symptoms can be very similar to those of bronchial asthma. We discuss the case of a 29-year-old man with subglottic ectopic thyroid, with a history of thyroid surgery for goiter, which has been managed with laser-assisted endoscopic approach. We have also included presenting symptoms, pathophysiology, diagnosis, and management of EITT. We aim to include EITT in the differentials of airway obstruction, particularly in those patients who have goiter or previous thyroid surgeries.

  5. Significance of Intratracheal Instillation Tests for the Screening of Pulmonary Toxicity of Nanomaterials.

    Science.gov (United States)

    Morimoto, Yasuo; Izumi, Hiroto; Yoshiura, Yukiko; Fujisawa, Yuri; Fujita, Katsuhide

    Inhalation tests are the gold standard test for the estimation of the pulmonary toxicity of respirable materials. Intratracheal instillation tests have been used widely, but they yield limited evidence of the harmful effects of respirable materials. We reviewed the effectiveness of intratracheal instillation tests for estimating the hazards of nanomaterials, mainly using research papers featuring intratracheal instillation and inhalation tests centered on a Japanese national project. Compared to inhalation tests, intratracheal instillation tests induced more acute inflammatory responses in the animal lung due to a bolus effect regardless of the toxicity of the nanomaterials. However, nanomaterials with high toxicity induced persistent inflammation in the chronic phase, and nanomaterials with low toxicity induced only transient inflammation. Therefore, in order to estimate the harmful effects of a nanomaterial, an observation period of 3 months or 6 months following intratracheal instillation is necessary. Among the endpoints of pulmonary toxicity, cell count and percentage of neutrophil, chemokines for neutrophils and macrophages, and oxidative stress markers are considered most important. These markers show persistent and transient responses in the lung from nanomaterials with high and low toxicity, respectively. If the evaluation of the pulmonary toxicity of nanomaterials is performed in not only the acute but also the chronic phase in order to avoid the bolus effect of intratracheal instillation and inflammatory-related factors that are used as endpoints of pulmonary toxicity, we speculate that intratracheal instillation tests can be useful for screening for the identification of the hazard of nanomaterials through pulmonary inflammation.

  6. 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...

  7. Biodistribution of gold nanoparticles following intratracheal instillation in mouse lung

    DEFF Research Database (Denmark)

    Sadauskas, Evaldas; Jacobsen, Nicklas R.; Danscher, Gorm

    2009-01-01

    plasma mass spectrometry (ICP-MS) and neutron activation analysis (NAA). The liver is the major site of deposition of circulating gold nanoparticles. Therefore the degree of translocation was determined by the hepatic deposition of gold. Mice were instilled with 5 intratracheal doses of gold...... repeatedly during 3 weeks, the load was substantial. Ultrastructurally, AMG silver enhanced gold nanoparticles were found in lysosome-/endosome-like organelles of the macrophages and analysis with AMG, ICP-MS and NAA of the liver revealed an almost total lack of translocation of nanoparticles. In mice given...... repeated instillations of 2 nm gold nanoparticles, 1.4‰ (by ICP-MS) to 1.9‰ (by NAA) of the instilled gold was detected in the liver. With the 40 nm gold, no gold was detected in the liver (detection level 2 ng, 0.1‰) except for one mouse in which 3‰ of the instilled gold was found in the liver. No gold...

  8. Gene expression analysis in rat lungs after intratracheal exposure to nanoparticles doped with cadmium

    Energy Technology Data Exchange (ETDEWEB)

    Coccini, Teresa; Manzo, Luigi [Toxicology Division, Salvatore Maugeri Foundation IRCCS, Pavia (Italy); Fabbri, Marco; Sacco, Maria Grazia; Gribaldo, Laura [European Commission, Joint Research Centre, IHCP- 21027 Ispra (Italy); Roda, Elisa [European Centre for Nanomedicine, University of Pavia, 27100 Pavia (Italy)

    2011-07-06

    Silica nanoparticles (NPs) incorporating cadmium (Cd) have been developed for a range of potential application including drug delivery devices. Occupational Cd inhalation has been associated with emphysema, pulmonary fibrosis and lung tumours. Mechanistically, Cd can induce oxidative stress and mediate cell-signalling pathways that are involved in inflammation.This in vivo study aimed at investigating pulmonary molecular effects of NPs doped with Cd (NP-Cd, 1 mg/animal) compared to soluble CdCl{sub 2} (400 {mu}g/animal), in Sprague Dawley rats treated intra-tracheally, 7 and 30 days after administration. NPs of silica containing Cd salt were prepared starting from commercial nano-size silica powder (HiSil{sup TM} T700 Degussa) with average pore size of 20 nm and surface area of 240 m{sup 2}/g. Toxicogenomic analysis was performed by the DNA microarray technology (using Agilent Whole Rat Genome Microarray 4x44K) to evaluate changes in gene expression of the entire genome. These findings indicate that the whole genome analysis may represent a valuable approach to assess the whole spectrum of biological responses to cadmium containing nanomaterials.

  9. Gene expression analysis in rat lungs after intratracheal exposure to nanoparticles doped with cadmium

    International Nuclear Information System (INIS)

    Coccini, Teresa; Manzo, Luigi; Fabbri, Marco; Sacco, Maria Grazia; Gribaldo, Laura; Roda, Elisa

    2011-01-01

    Silica nanoparticles (NPs) incorporating cadmium (Cd) have been developed for a range of potential application including drug delivery devices. Occupational Cd inhalation has been associated with emphysema, pulmonary fibrosis and lung tumours. Mechanistically, Cd can induce oxidative stress and mediate cell-signalling pathways that are involved in inflammation.This in vivo study aimed at investigating pulmonary molecular effects of NPs doped with Cd (NP-Cd, 1 mg/animal) compared to soluble CdCl 2 (400 μg/animal), in Sprague Dawley rats treated intra-tracheally, 7 and 30 days after administration. NPs of silica containing Cd salt were prepared starting from commercial nano-size silica powder (HiSil T M T700 Degussa) with average pore size of 20 nm and surface area of 240 m 2 /g. Toxicogenomic analysis was performed by the DNA microarray technology (using Agilent Whole Rat Genome Microarray 4x44K) to evaluate changes in gene expression of the entire genome. These findings indicate that the whole genome analysis may represent a valuable approach to assess the whole spectrum of biological responses to cadmium containing nanomaterials.

  10. Gene expression analysis in rat lungs after intratracheal exposure to nanoparticles doped with cadmium

    Science.gov (United States)

    Coccini, Teresa; Fabbri, Marco; Roda, Elisa; Grazia Sacco, Maria; Manzo, Luigi; Gribaldo, Laura

    2011-07-01

    Silica nanoparticles (NPs) incorporating cadmium (Cd) have been developed for a range of potential application including drug delivery devices. Occupational Cd inhalation has been associated with emphysema, pulmonary fibrosis and lung tumours. Mechanistically, Cd can induce oxidative stress and mediate cell-signalling pathways that are involved in inflammation.This in vivo study aimed at investigating pulmonary molecular effects of NPs doped with Cd (NP-Cd, 1 mg/animal) compared to soluble CdCl2 (400 μg/animal), in Sprague Dawley rats treated intra-tracheally, 7 and 30 days after administration. NPs of silica containing Cd salt were prepared starting from commercial nano-size silica powder (HiSil™ T700 Degussa) with average pore size of 20 nm and surface area of 240 m2/g. Toxicogenomic analysis was performed by the DNA microarray technology (using Agilent Whole Rat Genome Microarray 4×44K) to evaluate changes in gene expression of the entire genome. These findings indicate that the whole genome analysis may represent a valuable approach to assess the whole spectrum of biological responses to cadmium containing nanomaterials.

  11. Effects of intratracheal instillation of bleomycin on phospholipid synthesis in hamster lung tissue slices

    International Nuclear Information System (INIS)

    Giri, S.N.

    1987-01-01

    Bleomycin, an antineoplastic drug, is known to produce interstitial pulmonary fibrosis (IPF). As a result, it is commonly employed in various species to produce animal models of fibrosis. We have examined the uptake of [ 14 C] acetate by lung slices and its incorporation into lipids in the slices at various times following intratracheal administration of a fibrogenic dose of bleomycin in hamsters. As compared to saline controls, bleomycin had no effect on [ 14 C] acetate uptake at 4 and 7 days but it increased the uptake at 2 and 14 days after treatment. The incorporation of [ 14 C] acetate into total lipid was significantly reduced to 44, 62, 62, and 75% of the control at 2, 4, 7, and 14 days after bleomycin treatment, respectively. The incorporation into lipid as a percentage of the uptake was 12.2 in control animals whereas in bleomycin-treated animals, it was 4.7, 8.0, 7.3, and 6.9 at the corresponding times. Separation of lipids into various fractions revealed that bleomycin treatment specifically inhibited the synthesis of phosphatidylcholine and neutral lipid at all times of the study. The synthesis of all other phospholipids except phosphatidylethanolamine was depressed at 2 days. The latter was, however, depressed at 7 and 14 days after bleomycin treatment. It was concluded from the present study that bleomycin treatment inhibits the synthesis of phospholipid and neutral lipid and this may eventually lead to decreased surfactant production

  12. Intratracheal IL-6 protects against lung inflammation in direct, but not indirect, causes of acute lung injury in mice.

    Science.gov (United States)

    Bhargava, Rhea; Janssen, William; Altmann, Christopher; Andrés-Hernando, Ana; Okamura, Kayo; Vandivier, R William; Ahuja, Nilesh; Faubel, Sarah

    2013-01-01

    Serum and bronchoalveolar fluid IL-6 are increased in patients with acute respiratory distress syndrome (ARDS) and predict prolonged mechanical ventilation and poor outcomes, although the role of intra-alveolar IL-6 in indirect lung injury is unknown. We investigated the role of endogenous and exogenous intra-alveolar IL-6 in AKI-mediated lung injury (indirect lung injury), intraperitoneal (IP) endotoxin administration (indirect lung injury) and, for comparison, intratracheal (IT) endotoxin administration (direct lung injury) with the hypothesis that IL-6 would exert a pro-inflammatory effect in these causes of acute lung inflammation. Bronchoalveolar cytokines (IL-6, CXCL1, TNF-α, IL-1β, and IL-10), BAL fluid neutrophils, lung inflammation (lung cytokines, MPO activity [a biochemical marker of neutrophil infiltration]), and serum cytokines were determined in adult male C57Bl/6 mice with no intervention or 4 hours after ischemic AKI (22 minutes of renal pedicle clamping), IP endotoxin (10 µg), or IT endotoxin (80 µg) with and without intratracheal (IT) IL-6 (25 ng or 200 ng) treatment. Lung inflammation was similar after AKI, IP endotoxin, and IT endotoxin. BAL fluid IL-6 was markedly increased after IT endotoxin, and not increased after AKI or IP endotoxin. Unexpectedly, IT IL-6 exerted an anti-inflammatory effect in healthy mice characterized by reduced BAL fluid cytokines. IT IL-6 also exerted an anti-inflammatory effect in IT endotoxin characterized by reduced BAL fluid cytokines and lung inflammation; IT IL-6 had no effect on lung inflammation in AKI or IP endotoxin. IL-6 exerts an anti-inflammatory effect in direct lung injury from IT endotoxin, yet has no role in the pathogenesis or treatment of indirect lung injury from AKI or IP endotoxin. Since intra-alveolar inflammation is important in the pathogenesis of direct, but not indirect, causes of lung inflammation, IT anti-inflammatory treatments may have a role in direct, but not indirect, causes of ARDS.

  13. Pharmacokinetic/Pharmacodynamic Profiles of Tiamulin in an Experimental Intratracheal Infection Model of Mycoplasma gallisepticum.

    Science.gov (United States)

    Xiao, Xia; Sun, Jian; Yang, Tao; Fang, Xi; Cheng, Jie; Xiong, Yan Q; Liu, Ya-Hong

    2016-01-01

    Mycoplasma gallisepticum is the most important pathogen in poultry among four pathogenic Mycoplasma species. Tiamulin is a pleuromutilin antibiotic that shows a great activity against M. gallisepticum and has been approved for use in veterinary medicine particularly for poultry. However, the pharmacokinetic/pharmacodynamics (PK/PD) profiles of tiamulin against M. gallisepticum are not well understood. Therefore, in the current studies, we investigated the in vivo PK/PD profiles of tiamulin using a well-established experimental intratracheal infection model of M. gallisepticum. The efficacy of tiamulin against M. gallisepticum was studied in 8-day-old chickens after intramuscular (i.m.) administration at 10 doses between 0-80 mg/kg. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to evaluate the PK parameters of tiamulin following i.m. administration at doses of 5, 40, and 80 mg/kg in Mycoplasma gallisepticum-infected neutropenic chickens. Real-time PCR (RT-PCR) was used for quantitative detection of M. gallisepticum. The MIC of tiamulin against M. gallisepticum strain S6 was 0.03 μg/mL. The PK/PD index, AUC24h/MIC, correlated well with the in vivo antibacterial efficacy. The in vivo data suggest that animal dosage regimens should supply AUC24h/MIC of tiamulin of 382.68 h for 2 log10 ccu equivalents M. gallisepticum reduction. To attain that goal, the administered dose is expected to be 45 mg/kg b.w. for treatment of M. gallisepticum infection with an MIC90 of 0.03 μg/mL.

  14. Pharmacokinetic/Pharmacodynamic Profiles of Tiamulin in an Experimental Intratracheal Infection Model of Mycoplasma gallisepticum

    Directory of Open Access Journals (Sweden)

    Xia Xiao

    2016-09-01

    Full Text Available Mycoplasma gallisepticum is the most important pathogen in poultry among four pathogenic Mycoplasma species. Tiamulin is a pleuromutilin antibiotic that shows a great activity against M. gallisepticum and has been approved for use in veterinary medicine particularly for poultry. However, the Pharmacokinetic/Pharmacodynamics (PK/PD profiles of tiamulin against M. gallisepticum are not well understood. Therefore, in the current studies, we investigated the in vivo PK/PD profiles of tiamulin using a well-established experimental intratracheal infection model of M. gallisepticum. The efficacy of tiamulin against M. gallisepticum was studied in 8-day-old chickens after intramuscular (i.m. administration at 10 doses between 0-80 mg/kg. Liquid chromatography-tandem mass spectrometry (LC-MS/MS was used to evaluate the PK parameters of tiamulin following i.m. administration at doses of 5, 40 and 80 mg/kg in Mycoplasma gallisepticum infected neutropenic chickens. Real time PCR (RT-PCR was used for quantitative detection of M. gallisepticum. The MIC of tiamulin against M. gallisepticum strain S6 was 0.03 μg/mL. The PK/PD index, AUC24h/MIC, correlated well with the in vivo antibacterial efficacy. The in vivo data suggest that animal dosage regimens should supply AUC24h/MIC of tiamulin of 382.68 h for 2 log10 ccu equivalents M. gallisepticum reduction. To attain that goal, the administered dose is expected to be 45 mg/kg b.w. for treatment of M. gallisepticum infection with an MIC90 of 0.03 μg/mL.

  15. Long-term effects of intratracheally instilled 253EsCl3 in rats

    International Nuclear Information System (INIS)

    Ballou, J.E.; Dagle, G.E.; Morrow, W.

    1975-01-01

    ts administered 253 EsCl 3 by intratracheal instillation developed more bone tumors and fewer lung tumors than similar rats administered 239 Pu(NO 3 ) 4 . In explanation, it is suggested that 253 Es may irradiatete bone surface cells more effectively while 239 Pu may irradiate a greater total number of cells in the lung. (U.S.)

  16. Acute and subchronic airway inflammation after intratracheal instillation of quartz and titanium dioxide agglomerates in mice

    DEFF Research Database (Denmark)

    Roursgaard, Martin; Jensen, Keld A; Poulsen, Steen Seier

    2011-01-01

    This study investigated the acute and subchronic inflammatory effects of micrometer-size (micro-size) and nanometer-size (nano-size) particles after intratracheal (i.t.) installation in mice. The role of the type of compound, polymorphism, and size of the particles was investigated. Studied compo...

  17. Inflammogenic effect of well-characterized fullerenes in inhalation and intratracheal instillation studies

    Directory of Open Access Journals (Sweden)

    Yamamoto Kazuhiro

    2010-03-01

    Full Text Available Abstract Background We used fullerenes, whose dispersion at the nano-level was stabilized by grinding in nitrogen gas in an agitation mill, to conduct an intratracheal instillation study and an inhalation exposure study. Fullerenes were individually dispersed in distilled water including 0.1% Tween 80, and the diameter of the fullerenes was 33 nm. These suspensions were directly injected as a solution in the intratracheal instillation study. The reference material was nickel oxide in distilled water. Wistar male rats intratracheally received a dose of 0.1 mg, 0.2 mg, or 1 mg of fullerenes and were sacrificed after 3 days, 1 week, 1 month, 3 months, and 6 months. In the inhalation study, Wistar rats were exposed to fullerene agglomerates (diameter: 96 ± 5 nm; 0.12 ± 0.03 mg/m3; 6 hours/days for 5 days/week for 4 weeks and were sacrificed at 3 days, 1 month, and 3 months after the end of exposure. The inflammatory responses and gene expression of cytokine-induced neutrophil chemoattractants (CINCs were examined in rat lungs in both studies. Results In the intratracheal instillation study, both the 0.1 mg and 0.2 mg fullerene groups did not show a significant increase of the total cell and neutrophil count in BALF or in the expression of CINC-1,-2αβ and-3 in the lung, while the high-dose, 1 mg group only showed a transient significant increase of neutrophils and expression of CINC-1,-2αβ and -3. In the inhalation study, there were no increases of total cell and neutrophil count in BALF, CINC-1,-2αβ and-3 in the fullerene group. Conclusion These data in intratracheal instillation and inhalation studies suggested that well-dispersed fullerenes do not have strong potential of neutrophil inflammation.

  18. Intratracheal IL-6 protects against lung inflammation in direct, but not indirect, causes of acute lung injury in mice.

    Directory of Open Access Journals (Sweden)

    Rhea Bhargava

    Full Text Available Serum and bronchoalveolar fluid IL-6 are increased in patients with acute respiratory distress syndrome (ARDS and predict prolonged mechanical ventilation and poor outcomes, although the role of intra-alveolar IL-6 in indirect lung injury is unknown. We investigated the role of endogenous and exogenous intra-alveolar IL-6 in AKI-mediated lung injury (indirect lung injury, intraperitoneal (IP endotoxin administration (indirect lung injury and, for comparison, intratracheal (IT endotoxin administration (direct lung injury with the hypothesis that IL-6 would exert a pro-inflammatory effect in these causes of acute lung inflammation.Bronchoalveolar cytokines (IL-6, CXCL1, TNF-α, IL-1β, and IL-10, BAL fluid neutrophils, lung inflammation (lung cytokines, MPO activity [a biochemical marker of neutrophil infiltration], and serum cytokines were determined in adult male C57Bl/6 mice with no intervention or 4 hours after ischemic AKI (22 minutes of renal pedicle clamping, IP endotoxin (10 µg, or IT endotoxin (80 µg with and without intratracheal (IT IL-6 (25 ng or 200 ng treatment.Lung inflammation was similar after AKI, IP endotoxin, and IT endotoxin. BAL fluid IL-6 was markedly increased after IT endotoxin, and not increased after AKI or IP endotoxin. Unexpectedly, IT IL-6 exerted an anti-inflammatory effect in healthy mice characterized by reduced BAL fluid cytokines. IT IL-6 also exerted an anti-inflammatory effect in IT endotoxin characterized by reduced BAL fluid cytokines and lung inflammation; IT IL-6 had no effect on lung inflammation in AKI or IP endotoxin.IL-6 exerts an anti-inflammatory effect in direct lung injury from IT endotoxin, yet has no role in the pathogenesis or treatment of indirect lung injury from AKI or IP endotoxin. Since intra-alveolar inflammation is important in the pathogenesis of direct, but not indirect, causes of lung inflammation, IT anti-inflammatory treatments may have a role in direct, but not indirect, causes of

  19. Detection of extracellular neutrophil elastase in hamster lungs after intratracheal instillation of E. coli lipopolysaccharide using a fluorogenic, elastase-specific, synthetic substrate.

    Science.gov (United States)

    Rudolphus, A.; Stolk, J.; van Twisk, C.; van Noorden, C. J.; Dijkman, J. H.; Kramps, J. A.

    1992-01-01

    Repeated intratracheal instillations of E. coli lipopolysaccharide (LPS) in hamster lungs cause an influx of polymorphonuclear leukocytes (PMNs) into the alveolar walls, with concomitant development of severe emphysema. It has been suggested that elastase, released by these PMNs, is involved in the development of emphysema. This study demonstrates the release of elastase from recruited PMNs in cryostat sections of hamster lungs, after being treated once, twice, or thrice with LPS, intratracheally. Elastase activity was visualized using two elastase-specific synthetic substrates, to which a methoxynaphthylamine (MNA) group had been bound covalently. Liberated MNA, when made insoluble by coupling with 5-nitrosalicylaldehyde, fluoresces strongly. The authors observed that the interval between start of incubation and appearance of fluorescence and the intensity of fluorescence correlated with the number of LPS administrations. Fluorescence was observed to be located in or in close vicinity to alveolar walls. No fluorescence was observed in sections of untreated hamsters. Liberation of MNA from synthetic substrates was delayed strongly by the addition of a recombinant secretory leukocyte proteinase inhibitor or a substituted cephalosporin neutrophil elastase inhibitor. The authors conclude that LPS-mediated PMN influx into the lung is accompanied by release of elastase from these cells and speculate that this PMN-elastase is involved in the development of LPS-mediated emphysema. Images Figure 1 Figure 2 Figure 3 PMID:1632460

  20. Acute inflammatory reaction in rats after intratracheal instillation of material collected from a nylon flocking plant.

    Science.gov (United States)

    Porter, D W; Castranova, V; Robinson, V A; Hubbs, A F; Mercer, R R; Scabilloni, J; Goldsmith, T; Schwegler-Berry, D; Battelli, L; Washko, R; Burkhart, J; Piacitelli, C; Whitmer, M; Jones, W

    1999-05-14

    Several cases of interstitial lung disease have been diagnosed among workers at a nylon flock plant, but the etiologic agent for the disease outbreak was unknown. The results of a medical survey and industrial hygiene study indicated that the dust present in the plant may be responsible. Thus, airborne dust collected at the plant was examined for its inflammatory potential in rat lungs. The endpoints measured were: (1) breathing rates, (2) differential cell counts of bronchoalveolar lavage cells, (3) alveolar macrophage (AM) chemiluminescence, (4) albumin concentration and matrix metalloprotease activities in the acellular fluid from the initial bronchoalveolar lavage, and (5) pulmonary histopathology. In the first study, rats received a single dose of the airborne dust sample (10 mg/kg body weight) by intratracheal (IT) instillation. At 1 d post-IT, all inflammatory endpoints were significantly increased versus controls, but by 29 d post-IT they did not differ significantly from controls. Histopathology demonstrated mild to moderate, multifocal, suppurative pneumonia, usually centered around bronchioles, at 1 d post-IT. At 29 d post-IT, pulmonary inflammation was minimal to mild and characterized by alveolar histocytosis usually restricted to the immediate area of retained bire-fringent fibers. In subsequent experiments, airborne dust was extracted with water and the dust (washed airborne dust) and water extract (soluble fraction) were separated by centrifugation for further study. Nylon tow dust was prepared in the laboratory by milling uncut nylon strands (called tow) that had not been treated with the finish or dyes that are commonly used in the flock plants. Rats were administered a single dose of a dust sample (10 mg/kg body weight) or the soluble fraction (1.3 ml/kg body weight) by IT administration and the same endpoints were measured at 1 d post-IT. The dust samples caused significant increases in all of the inflammatory endpoints; however, the soluble

  1. Induction of lung cancer in rats by intratracheal insufflation of carcinogenic hydrocarbons

    Energy Technology Data Exchange (ETDEWEB)

    Pylev, L N

    1963-01-01

    One, 3, or 5 monthly intratracheal injections of 2 to 2.5 mg dimethylbenzanthracene (DMBA) in India ink-solvent or 5 or 7 monthly injections of 5 mg benzyprene (BaP) in India ink-solvent into rats produced tumors, starting at 5 months, mostly around accumulations of ink. Results showed 27.8% of 151 animals receiving DMBA and surviving to 5 months developed carcinomas, as compared to 7 of 12 animals receiving BaP.

  2. Pulmonary toxicity of well-dispersed cerium oxide nanoparticles following intratracheal instillation and inhalation

    Energy Technology Data Exchange (ETDEWEB)

    Morimoto, Yasuo, E-mail: yasuom@med.uoeh-u.ac.jp; Izumi, Hiroto; Yoshiura, Yukiko; Tomonaga, Taisuke; Oyabu, Takako; Myojo, Toshihiko; Kawai, Kazuaki; Yatera, Kazuhiro [University of Occupational and Environmental Health (Japan); Shimada, Manabu; Kubo, Masaru [Hiroshima University (Japan); Yamamoto, Kazuhiro [National Institute of Advanced Industrial Science and Technology (AIST) (Japan); Kitajima, Shinichi [National Sanatorium Hoshizuka Keiaien (Japan); Kuroda, Etsushi [Osaka University, Laboratory of Vaccine Science, WPI Immunology Frontier Research Center (Japan); Kawaguchi, Kenji; Sasaki, Takeshi [National Institute of Advanced Industrial Science and Technology (AIST) (Japan)

    2015-11-15

    We performed inhalation and intratracheal instillation studies of cerium dioxide (CeO{sub 2}) nanoparticles in order to investigate their pulmonary toxicity, and observed pulmonary inflammation not only in the acute and but also in the chronic phases. In the intratracheal instillation study, F344 rats were exposed to 0.2 mg or 1 mg of CeO{sub 2} nanoparticles. Cell analysis and chemokines in bronchoalveolar lavage fluid (BALF) were analyzed from 3 days to 6 months following the instillation. In the inhalation study, rats were exposed to the maximum concentration of inhaled CeO{sub 2} nanoparticles (2, 10 mg/m{sup 3}, respectively) for 4 weeks (6 h/day, 5 days/week). The same endpoints as in the intratracheal instillation study were examined from 3 days to 3 months after the end of the exposure. The intratracheal instillation of CeO{sub 2} nanoparticles caused a persistent increase in the total and neutrophil number in BALF and in the concentration of cytokine-induced neutrophil chemoattractant (CINC)-1, CINC-2, chemokine for neutrophil, and heme oxygenase-1 (HO-1), an oxidative stress marker, in BALF during the observation time. The inhalation of CeO{sub 2} nanoparticles also induced a persistent influx of neutrophils and expression of CINC-1, CINC-2, and HO-1 in BALF. Pathological features revealed that inflammatory cells, including macrophages and neutrophils, invaded the alveolar space in both studies. Taken together, the CeO{sub 2} nanoparticles induced not only acute but also chronic inflammation in the lung, suggesting that CeO{sub 2} nanoparticles have a pulmonary toxicity that can lead to irreversible lesions.

  3. Pulmonary toxicity of well-dispersed titanium dioxide nanoparticles following intratracheal instillation

    International Nuclear Information System (INIS)

    Yoshiura, Yukiko; Izumi, Hiroto; Oyabu, Takako; Hashiba, Masayoshi; Kambara, Tatsunori; Mizuguchi, Yohei; Lee, Byeong Woo; Okada, Takami; Tomonaga, Taisuke; Myojo, Toshihiko; Yamamoto, Kazuhiro; Kitajima, Shinichi; Horie, Masanori; Kuroda, Etsushi; Morimoto, Yasuo

    2015-01-01

    In order to investigate the pulmonary toxicity of titanium dioxide (TiO 2 ) nanoparticles, we performed an intratracheal instillation study with rats of well-dispersed TiO 2 nanoparticles and examined the pulmonary inflammation and histopathological changes in the lung. Wistar Hannover rats were intratracheally administered 0.2 mg (0.66 mg/kg) and 1.0 mg (3.3 mg/kg) of well-dispersed TiO 2 nanoparticles (P90; diameter of agglomerates: 25 nm), then the pulmonary inflammation responses were examined from 3 days to 6 months after the instillation, and the pathological features were examined up to 24 months. Transient inflammation and the upregulation of chemokines in the broncho-alveolar lavage fluid were observed for 1 month. No respiratory tumors or severe fibrosis were observed during the recovery time. These data suggest that transient inflammation induced by TiO 2 may not lead to chronic, irreversible legions in the lung, and that TiO 2 nanoparticles may not have a high potential for lung disorder

  4. Pulmonary toxicity of well-dispersed titanium dioxide nanoparticles following intratracheal instillation

    Energy Technology Data Exchange (ETDEWEB)

    Yoshiura, Yukiko, E-mail: y-yoshiura@med.uoeh-u.ac.jp; Izumi, Hiroto [University of Occupational and Environmental Health, Department of Occupational Pneumology, Institute of Industrial Ecological Science (Japan); Oyabu, Takako [University of Occupational and Environmental Health, Department of Environmental Health Engineering, Institute of Industrial Ecological Sciences (Japan); Hashiba, Masayoshi; Kambara, Tatsunori [University of Occupational and Environmental Health, Department of Occupational Pneumology, Institute of Industrial Ecological Science (Japan); Mizuguchi, Yohei; Lee, Byeong Woo; Okada, Takami [University of Occupational and Environmental Health, Department of Environmental Health Engineering, Institute of Industrial Ecological Sciences (Japan); Tomonaga, Taisuke [University of Occupational and Environmental Health, Department of Occupational Pneumology, Institute of Industrial Ecological Science (Japan); Myojo, Toshihiko [University of Occupational and Environmental Health, Department of Environmental Health Engineering, Institute of Industrial Ecological Sciences (Japan); Yamamoto, Kazuhiro [National Institute of Advanced Industrial Science and Technology (AIST) (Japan); Kitajima, Shinichi [National Sanatorium Hoshizuka Keiaien (Japan); Horie, Masanori [National Institute of Advanced Industrial Science and Technology (AIST), Health Research Institute (HRI) (Japan); Kuroda, Etsushi [Osaka University, Laboratory of Vaccine Science, WPI Immunology Frontier Research Center (Japan); Morimoto, Yasuo [University of Occupational and Environmental Health, Department of Occupational Pneumology, Institute of Industrial Ecological Science (Japan)

    2015-06-15

    In order to investigate the pulmonary toxicity of titanium dioxide (TiO{sub 2}) nanoparticles, we performed an intratracheal instillation study with rats of well-dispersed TiO{sub 2} nanoparticles and examined the pulmonary inflammation and histopathological changes in the lung. Wistar Hannover rats were intratracheally administered 0.2 mg (0.66 mg/kg) and 1.0 mg (3.3 mg/kg) of well-dispersed TiO{sub 2} nanoparticles (P90; diameter of agglomerates: 25 nm), then the pulmonary inflammation responses were examined from 3 days to 6 months after the instillation, and the pathological features were examined up to 24 months. Transient inflammation and the upregulation of chemokines in the broncho-alveolar lavage fluid were observed for 1 month. No respiratory tumors or severe fibrosis were observed during the recovery time. These data suggest that transient inflammation induced by TiO{sub 2} may not lead to chronic, irreversible legions in the lung, and that TiO{sub 2} nanoparticles may not have a high potential for lung disorder.

  5. A newly developed tool for intra-tracheal temperature and humidity assessment in laryngectomized individuals: the Airway Climate Explorer (ACE)

    NARCIS (Netherlands)

    Zuur, J.K.; Muller, S.H.; Jongh, F.H.C.; Horst, M.J. van der; Shehata, M.; Leeuwen, J. van; Sinaasappel, M.; Hilgers, F.J.M.

    2007-01-01

    The aim of this study is to develop a postlaryngectomy airway climate explorer (ACE) for assessment of intratracheal temperature and humidity and of influence of heat and moisture exchangers (HMEs). Engineering goals were within-device condensation prevention and fast response time characteristics.

  6. Recurrent pregnancy-related upper airway obstruction caused by intratracheal ectopic thyroid tissue

    DEFF Research Database (Denmark)

    Døssing, H; Jørgensen, K E; Oster-Jørgensen, E

    1999-01-01

    An unusual case of recurrent pregnancy-related thyroid growth stimulation is reported. A 27-year-old euthyroid woman had pulmonary symptoms, thought to be asthma during her first pregnancy, that improved postpartum. Bronchodilatators had no effect and symptoms recurred from gestational week 22...... during her second pregnancy. Her 58-mL multinodular goiter (by ultrasound) was not thought to be responsible for her upper airway symptoms. Therefore, fiber laryngoscopy and computed tomographic (CT) scan were performed and revealed a 20 x 15 x 10 mm intratracheal tumor. After tracheostomy...... developed normally. We believe that this case illustrates the recurrent effect of pregnancy-related thyroid tissue stimulation by a combination of increasing human chorionic gonadotropin (hCG) stimulation and iodine deficiency in a borderline iodine-deficient region. This is the first report on symptomatic...

  7. Efficacy of Liposomal Amphotericin B and Posaconazole in Intratracheal Models of Murine Mucormycosis

    Science.gov (United States)

    Luo, Guanpingsheng; Gebremariam, Teclegiorgis; Lee, Hongkyu; French, Samuel W.; Wiederhold, Nathan P.; Patterson, Thomas F.; Filler, Scott G.

    2013-01-01

    Mucormycosis is a life-threatening fungal infection almost uniformly affecting diabetics in ketoacidosis or other forms of acidosis and/or immunocompromised patients. Inhalation of Mucorales spores provides the most common natural route of entry into the host. In this study, we developed an intratracheal instillation model of pulmonary mucormycosis that hematogenously disseminates into other organs using diabetic ketoacidotic (DKA) or cyclophosphamide-cortisone acetate-treated mice. Various degrees of lethality were achieved for the DKA or cyclophosphamide-cortisone acetate-treated mice when infected with different clinical isolates of Mucorales. In both DKA and cyclophosphamide-cortisone acetate models, liposomal amphotericin B (LAmB) or posaconazole (POS) treatments were effective in improving survival, reducing lungs and brain fungal burdens, and histologically resolving the infection compared with placebo. These models can be used to study mechanisms of infection, develop immunotherapeutic strategies, and evaluate drug efficacies against life-threatening Mucorales infections. PMID:23650163

  8. Intratracheal instillation of cerium oxide nanoparticles induces hepatic toxicity in male Sprague-Dawley rats

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    Nalabotu SK

    2011-10-01

    Full Text Available Siva K Nalabotu1,2, Madhukar B Kolli1,2, William E Triest3,4, Jane Y Ma5, Nandini DPK Manne2,6, Anjaiah Katta1,2, Hari S Addagarla2, Kevin M Rice2,6–8, Eric R Blough1,2,6,7,91Department of Pharmacology, Physiology and Toxicology, Marshall University, Joan C Edwards School of Medicine; 2Center for Diagnostic Nanosystems, Marshall University; 3Pathology and Laboratory Medicine Service, Veterans Affairs Medical Center; 4Section of Pathology, Department of Anatomy and Pathology, Joan C Edwards School of Medicine, Marshall University, Huntington; 5Health Effects Laboratory Division, NIOSH, Morgantown; 6Department of Biological Sciences; 7School of Kinesiology, College of Health Professions, Marshall University; 8Biotechnology Department, West Virginia State University; 9Department of Cardiology, Joan C Edwards School of Medicine, Marshall University Huntington, WV, USABackground: Cerium oxide (CeO2 nanoparticles have been posited to have both beneficial and toxic effects on biological systems. Herein, we examine if a single intratracheal instillation of CeO2 nanoparticles is associated with systemic toxicity in male Sprague-Dawley rats.Methods and results: Compared with control animals, CeO2 nanoparticle exposure was associated with increased liver ceria levels, elevations in serum alanine transaminase levels, reduced albumin levels, a diminished sodium-potassium ratio, and decreased serum triglyceride levels (P < 0.05. Consistent with these data, rats exposed to CeO2 nanoparticles also exhibited reductions in liver weight (P < 0.05 and dose-dependent hydropic degeneration, hepatocyte enlargement, sinusoidal dilatation, and accumulation of granular material. No histopathological alterations were observed in the kidney, spleen, and heart. Analysis of serum biomarkers suggested an elevation of acute phase reactants and markers of hepatocyte injury in the rats exposed to CeO2 nanoparticles.Conclusion: Taken together, these data suggest that

  9. Intratracheal transplantation of endothelial progenitor cells attenuates smoking-induced COPD in mice

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    Shi Z

    2017-03-01

    Full Text Available Zhihui Shi,1 Yan Chen,1 Jun Cao,2 Huihui Zeng,1 Yue Yang,1 Ping Chen,1 Hong Luo,1 Hong Peng,1 Shan Cai,1 Chaxiang Guan3 1Department of Internal Medicine, Division of Respiratory Disease, The Second Xiangya Hospital, Central-South University, 2Department of Internal Medicine, Division of Respiratory Disease, The People’s Hospital of Hunan Province, 3Department of Physiology, Xiangya Medical School, Central-South University, Changsha, Hunan, People’s Republic of China Background: Endothelial progenitor cells (EPCs might play a protective role in COPD. The aim of this study was to investigate whether intratracheal allogeneic transplantation of bone-marrow-derived EPCs would attenuate the development of smoking-induced COPD in mice.Methods: Isolated mononuclear cells from the bone marrow of C57BL/6J mice were cultured in endothelial cell growth medium-2 for 10 days, yielding EPCs. A murine model of COPD was established by passive 90-day exposure of cigarette smoke. On day 30, EPCs or phosphate-buffered saline alone was administered into the trachea. On day 90, EPCs or 30 µL phosphate-buffered saline alone was administered into the trachea, and on day 120, inflammatory cells, antioxidant activity, apoptosis, matrix metalloproteinase (MMP-2, and MMP-9 were measured.Results: After EPC treatment, the lung function of the mice had improved compared with the untreated mice. Mean linear intercept and destructive index were reduced in the EPCs-treated group compared with the untreated group. In addition, the EPCs-treated mice exhibited less antioxidant activity in bronchoalveolar lavage fluid compared with the untreated mice. Moreover, decreased activities of MMP-2, MMP-9, and TUNEL-positive cells in lung tissues were detected in EPCs-treated mice.Conclusion: Intratracheal transplantation of EPCs attenuated the development of pulmonary emphysema and lung function disorder probably by alleviating inflammatory infiltration, decelerating apoptosis

  10. Intranasal H5N1 vaccines, adjuvanted with chitosan derivatives, protect ferrets against highly pathogenic influenza intranasal and intratracheal challenge.

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    Alex J Mann

    Full Text Available We investigated the protective efficacy of two intranasal chitosan (CSN and TM-CSN adjuvanted H5N1 Influenza vaccines against highly pathogenic avian Influenza (HPAI intratracheal and intranasal challenge in a ferret model. Six groups of 6 ferrets were intranasally vaccinated twice, 21 days apart, with either placebo, antigen alone, CSN adjuvanted antigen, or TM-CSN adjuvanted antigen. Homologous and intra-subtypic antibody cross-reacting responses were assessed. Ferrets were inoculated intratracheally (all treatments or intranasally (CSN adjuvanted and placebo treatments only with clade 1 HPAI A/Vietnam/1194/2004 (H5N1 virus 28 days after the second vaccination and subsequently monitored for morbidity and mortality outcomes. Clinical signs were assessed and nasal as well as throat swabs were taken daily for virology. Samples of lung tissue, nasal turbinates, brain, and olfactory bulb were analysed for the presence of virus and examined for histolopathological findings. In contrast to animals vaccinated with antigen alone, the CSN and TM-CSN adjuvanted vaccines induced high levels of antibodies, protected ferrets from death, reduced viral replication and abrogated disease after intratracheal challenge, and in the case of CSN after intranasal challenge. In particular, the TM-CSN adjuvanted vaccine was highly effective at eliciting protective immunity from intratracheal challenge; serologically, protective titres were demonstrable after one vaccination. The 2-dose schedule with TM-CSN vaccine also induced cross-reactive antibodies to clade 2.1 and 2.2 H5N1 viruses. Furthermore ferrets immunised with TM-CSN had no detectable virus in the respiratory tract or brain, whereas there were signs of virus in the throat and lungs, albeit at significantly reduced levels, in CSN vaccinated animals. This study demonstrated for the first time that CSN and in particular TM-CSN adjuvanted intranasal vaccines have the potential to protect against significant

  11. A Very Rare Cause of Subglottic Stenosis: Non-Malignant Intratracheal Thyroid Tissue

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    Ümit Aydogmus

    2014-08-01

    Full Text Available We present a case of subglottic stenosis associated with benign thyroid tissue involvement due to relapse of multinodular goiter despite surgery 14 years ago.The patient had undergone bilateral subtotal thyroidectomy 14 years ago and the pathology report had been multinodular thyroid tissue at the time. The patient recently presented to an emergency service due to sudden development of respiratory distress and was then directed to our center. Cervical tomography showed bilateral thyroid tissue that narrowed the tracheal diameter by 80% by invading the trachea from the left wall at the level of the thyroid gland. The patient required urgent tracheostomy due to serious respiratory trouble. The trachea was incised vertically about 2.5 cm below the cricoid cartilage. A 2 cm endotracheal lesion with margins that could not be distinguished from the left vocal cord was observed and biopsies were taken from both this lesion and the tissue surrounding the trachea. A Montgomery T-tube extending from the subglottic area to the distal section was placed. Pathology evaluation revealed histopathological findings that matched normal thyroid tissue. Although infrequent, tracheal invasion associated with a thyroid cancer is known to occur. We present a case with postoperative intratracheal relapse due to a benign cause and the emergency treatment.

  12. Pulmonary Toxicity, Distribution, and Clearance of Intratracheally Instilled Silicon Nanowires in Rats

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    Jenny R. Roberts

    2012-01-01

    Full Text Available Silicon nanowires (Si NWs are being manufactured for use as sensors and transistors for circuit applications. The goal was to assess pulmonary toxicity and fate of Si NW using an in vivo experimental model. Male Sprague-Dawley rats were intratracheally instilled with 10, 25, 50, 100, or 250 μg of Si NW (~20–30 nm diameter; ~2–15 μm length. Lung damage and the pulmonary distribution and clearance of Si NW were assessed at 1, 3, 7, 28, and 91 days after-treatment. Si NW treatment resulted in dose-dependent increases in lung injury and inflammation that resolved over time. At day 91 after treatment with the highest doses, lung collagen was increased. Approximately 70% of deposited Si NW was cleared by 28 days with most of the Si NW localized exclusively in macrophages. In conclusion, Si NW induced transient lung toxicity which may be associated with an early rapid particle clearance; however, persistence of Si NW over time related to dose or wire length may lead to increased collagen deposition in the lung.

  13. Functional ability and fate of pulmonary alveolar macrophages after intratracheal instillation into rats

    International Nuclear Information System (INIS)

    Snipes, M.B.; Feddersen, D.; Mueller, H.L.; Guilmette, R.A.; Haley, P.J.

    1988-01-01

    Pulmonary alveolar macrophages (PAM) from donor rats were intratracheally instilled into recipient rats to determine if donor macrophages were functionally similar to the recipient's own macrophages. Recipient and donor (extrinsic) PAM were equivalent in their ability to phagocytize 1.7 μm and 3.9 μm latex microspheres in vivo and sensitized sheep red blood cells in vitro. Also, the extrinsic PAM appeared functionally equivalent to recipient PAM with respect to ability to translocate into interstitial tissue and migrate to the lung-associated lymph nodes (LALN). The recipient PAN appeared to phagocytize the extrinsic PAM, but the extrinsic PAM did not appear to phagocytize the recipient PAM. This could represent a different degree of physiological coordination of intrinsic and extrinsic PAM activities in the lung. Overall, results indicated that extrinsic PAM can live and function in the lungs of recipient rats, and perform most or all of the functions ascribed to recipient PAM. Results also support the hypothesis that PAM are able to move into the pulmonary interstitium and translocate to the LALM without the involvement of other pulmonary macrophages. (author)

  14. Biological effects of nano-nickel in rat lungs after administration by inhalation and by intratracheal instillation

    International Nuclear Information System (INIS)

    Ogami, A; Morimoto, Y; Murakami, M; Myojo, T; Oyabu, T; Tanaka, I

    2009-01-01

    We examined the biological effects of the nickel oxide (NiO) nanoparticles by inhalation and instillation study. Wistar male rats were exposed to NiO nanoparticles (nNiOs) for 4 weeks (6 hrs/day). The nNiOs was black-colored NiO (99.8%) and average particle size (APS) was 20 nm. The geometric mean diameter of the particles in the chamber and the daily average exposure concentration were 139 ± 12 nm and 1.0 ± 0.5 x 105 particles/cc, respectively. The deposited amount of nNiOs in the rat lungs at 4 days after the inhalation exposure ended was 29 ± 4 μg. Although nNiOs exposure group showed temporal significant increase in the number of total cells in brochoalveolar lavage fluid (BALF) at 4 days after the exposure end, the difference were not seen at one month after an exposure end compared with control group. The histopathological change was not severe just after the inhalation nor throughout the observation time. Elemental mappings of nickel showed that nickel particles were located in agglomeration at the pulmonary macrophages.

  15. Effects of Lignocaine Administered Intravenously or Intratracheally on Airway and Hemodynamic Responses during Emergence and Extubation in Patients Undergoing Elective Craniotomies in Supine Position.

    Science.gov (United States)

    Shabnum, Tabasum; Ali, Zulfiqar; Naqash, Imtiaz Ahmad; Mir, Aabid Hussain; Azhar, Khan; Zahoor, Syed Amer; Mir, Abdul Waheed

    2017-01-01

    Sympathoadrenergic responses during emergence and extubation can lead to an increase in heart rate (HR) and blood pressure whereas increased airway responses may lead to coughing and laryngospasm. The aim of our study was to compare the effects of lignocaine administered intravenously (IV) or intratracheally on airway and hemodynamic responses during emergence and extubation in patients undergoing elective craniotomies. Sixty patients with physical status American Society of Anaesthesiologists Classes I and II aged 18-70 years, scheduled to undergo elective craniotomies were included. The patients were randomly divided into three groups of twenty patients; Group 1 receiving IV lignocaine and intratracheal placebo (IV group), Group 2 receiving intratracheal lignocaine and IV placebo (I/T group), and Group 3 receiving IV and intratracheal placebo (placebo group). The tolerance to the endotracheal tube was monitored, and number of episodes of cough was recorded during emergence and at the time of extubation. Hemodynamic parameters such as HR and blood pressure (systolic, diastolic, mean arterial pressure) were also recorded. There was a decrease of HR in both IV and intratracheal groups in comparison with placebo group ( P < 0.005). Rise in blood pressure (systolic blood pressure, diastolic blood pressure and mean arterial pressure) was comparable in both Groups 1 and 2 but was lower in comparison with placebo group ( P < 0.005). Cough suppression was comparable in all the three groups. Grade III cough (15%) was documented only in placebo group. Both IV and intratracheal lignocaine are effective in attenuation of hemodynamic response if given within 20 min from skull pin removal to extubation. There was comparable cough suppression through intratracheal route and IV routes than the placebo group.

  16. Cardiovascular effects in rats after intratracheal instillation of metal welding particles.

    Science.gov (United States)

    Zheng, Wen; Antonini, James M; Lin, Yen-Chang; Roberts, Jenny R; Kashon, Michael L; Castranova, Vincent; Kan, Hong

    2015-01-01

    Studies have indicated that pulmonary exposure to welding fumes can induce a series of adverse effects in the respiratory system, including infection, bronchitis, siderosis and decreased pulmonary function. Recent clinical and epidemiological studies have found that pulmonary exposure to welding fumes is also associated with a higher incidence of cardiovascular events. However, there is insufficient evidence to confirm a direct effect of welding fumes on the cardiovascular system. The present study investigated the effects of pulmonary exposure to welding fumes on the heart and the vascular system in rats. Two chemically distinct welding fumes generated from manual metal arc-hard surfacing (MMA-HS) and gas metal arc-mild steel (GMA-MS) welding were tested. Three groups of rats were instilled intratracheally with MMA-HS (2 mg/rat), GMA-MS (2 mg/rat) or saline as control once a week for seven weeks. On days 1 and 7 after the last treatment, basal cardiovascular function and the cardiovascular response to increasing doses of adrenoreceptor agonists were assessed. MMA-HS treatment reduced the basal levels of left ventricle end-systolic pressure and dP/dt(max) at 1 day post-treatment, and decreased dP/dt(min) in response to isoproterenol (ISO) at 7 days post-treatment. Unlike MMA-HS, GMA-MS only affected left ventricular end-diastolic pressure in response to ISO at 7 days post-treatment. Treatment with MMA-HS or GMA-MS did not alter heart rate and blood pressure. Our findings suggest that exposure to different welding fumes can induce different adverse effects on the cardiovascular system, and that cardiac contractility may be a sensitive indicator of cardiovascular dysfunction.

  17. Intratracheal infection as an efficient route for testing vaccines against Chlamydia abortus in sheep.

    Science.gov (United States)

    Álvarez, D; Salinas, J; Buendía, A J; Ortega, N; del Río, L; Sánchez, J; Navarro, J A; Gallego, M C; Murcia-Belmonte, A; Cuello, F; Caro, M R

    2015-09-01

    Pregnant ewes have been widely used to test vaccines against Chlamydia abortus. However, this model entails many disadvantages such as high economic costs and long periods of pregnancy. The murine model is very useful for specific studies but cannot replace the natural host for the later stages of vaccine evaluation. Therefore, a non-pregnant model of the natural host might be useful for a vaccine trial to select the best vaccine candidates prior to use of the pregnant model. With this aim, two routes of infection were assessed in young non-pregnant sheep, namely, intranasal (IN) and intratracheal (IT). In addition, groups of non-vaccinated sheep and sheep immunised with an inactivated vaccine were established to investigate the suitability of the model for testing vaccines. After the experimental infection, isolation of the microorganism in several organs, with pathological and immunohistochemical analyses, antibody production assessment and investigation by PCR of the presence of chlamydia in the vagina or rectum were carried out. Experimental IT inoculation of C. abortus induced pneumonia in sheep during the first few days post-infection, confirming the suitability of the IT route for testing vaccines in the natural host. The course of infection and the resulting pathological signs were less severe in vaccinated sheep compared with non-vaccinated animals, demonstrating the success of vaccination. IN infection did not produce evident lesions or demonstrate the presence of chlamydial antigen in the lungs and cannot be considered an appropriate model for testing vaccines. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Dose-dependent pulmonary response of well-dispersed titanium dioxide nanoparticles following intratracheal instillation

    International Nuclear Information System (INIS)

    Oyabu, Takako; Morimoto, Yasuo; Hirohashi, Masami; Horie, Masanori; Kambara, Tatsunori; Lee, Byeong Woo; Hashiba, Masayoshi; Mizuguchi, Yohei; Myojo, Toshihiko; Kuroda, Etsushi

    2013-01-01

    In order to investigate the relationship between pulmonary inflammation and particle clearance of nanoparticles, and also their dose dependency, we performed an instillation study of well-dispersed TiO 2 nanoparticles and examined the pulmonary inflammations, the particle clearance rate and histopathological changes. Wistar rats were intratracheally administered 0.1 mg (0.33 mg/kg), 0.2 mg (0.66 mg/kg), 1 mg (3.3 mg/kg), and 3 mg (10 mg/kg) of well-dispersed TiO 2 nanoparticles (diameter of agglomerates: 25 nm), and the pulmonary inflammation response and the amount of TiO 2 in the lung were determined from 3 days up to 12 months sequentially after the instillation. There were no increases of total cell or neutrophil counts in bronchoalveolar lavage fluid (BALF) in the 0.1 and the 0.2 mg-administered groups. On the other hand, mild infiltration of neutrophils was observed in the 1 and 3 mg-administered groups. Histopathological findings showed infiltration of neutrophils in the 1 and 3 mg-administered groups. Of special note, a granulomatous lesion including a local accumulation of TiO 2 was observed in the bronchioli-alveolar space in the 3 mg-administered group. The biological half times of the TiO 2 in the lung were 4.2, 4.4, 6.7, and 10.8 months in the 0.1, 0.2, 1, and 3 mg-administered groups, respectively. Neutrophil infiltration was observed as the particle clearance was delayed, suggesting that an excessive dose of TiO 2 nanoparticles may induce pulmonary inflammation and clearance delay.

  19. Lung deposition and extrapulmonary translocation of nano-ceria after intratracheal instillation

    International Nuclear Information System (INIS)

    He Xiao; Zhang Haifeng; Ma Yuhui; Bai Wei; Zhang Zhiyong; Ding Yayun; Zhao Yuliang; Chai Zhifang; Lu Kai

    2010-01-01

    The broad potential applications of manufactured nanomaterials call for urgent assessment of their environmental and biological safety. However, most of the previous work focused on the cell level performance; little was known about the consequences of nanomaterial exposure at the whole-body and organ levels. In the present paper, the radiotracer technique was employed to study the pulmonary deposition and the translocation to secondary target organs after ceria nanoparticles (nano-ceria) were intratracheally instilled into Wistar rats. It was found that 63.9 ± 8.2% of the instilled nano-ceria remained in the lung by 28 d postexposure and the elimination half-life was 103 d. At the end of the test period, only 1/8-1/3 of the daily elimination of nano-ceria from the lung was cleared via the gastrointestinal tract, suggesting that phagocytosis by alveolar macrophages (AMs) with subsequent removal towards the larynx was no longer the predominant route for the elimination of nano-ceria from the lung. The whole-body redistribution of nano-ceria demonstrated that the deposited nano-ceria could penetrate through the alveolar wall into the systemic circulation and accumulate in the extrapulmonary organs. In vitro study suggested that nano-ceria would agglomerate and form sediments in the bronchoalveolar aqueous surrounding while binding to protein would be conducive to the redispersion of nano-ceria. The decrease in the size of agglomerates might enhance the penetration of nano-ceria into the systemic circulation. Our findings suggested that the effect of nanomaterial exposure, even at low concentration, should be assessed because of the potential lung and systemic cumulative toxicity of the nanomaterials.

  20. Gene expression profiling in rat kidney after intratracheal exposure to cadmium-doped nanoparticles

    Science.gov (United States)

    Coccini, Teresa; Roda, Elisa; Fabbri, Marco; Sacco, Maria Grazia; Gribaldo, Laura; Manzo, Luigi

    2012-08-01

    While nephrotoxicity of cadmium is well documented, very limited information exists on renal effects of exposure to cadmium-containing nanomaterials. In this work, "omics" methodologies have been used to assess the action of cadmium-containing silica nanoparticles (Cd-SiNPs) in the kidney of Sprague-Dawley rats exposed intratracheally. Groups of animals received a single dose of Cd-SiNPs (1 mg/rat), CdCl2 (400 μg/rat) or 0.1 ml saline (control). Renal gene expression was evaluated 7 and 30 days post exposure by DNA microarray technology using the Agilent Whole Rat Genome Microarray 4x44K. Gene modulating effects were observed in kidney at both time periods after treatment with Cd-SiNPs. The number of differentially expressed genes being 139 and 153 at the post exposure days 7 and 30, respectively. Renal gene expression changes were also observed in the kidney of CdCl2-treated rats with a total of 253 and 70 probes modulated at 7 and 30 days, respectively. Analysis of renal gene expression profiles at day 7 indicated in both Cd-SiNP and CdCl2 groups downregulation of several cluster genes linked to immune function, oxidative stress, and inflammation processes. Differing from day 7, the majority of cluster gene categories modified by nanoparticles in kidney 30 days after dosing were genes implicated in cell regulation and apoptosis. Modest renal gene expression changes were observed at day 30 in rats treated with CdCl2. These results indicate that kidney may be a susceptible target for subtle long-lasting molecular alterations produced by cadmium nanoparticles locally instilled in the lung.

  1. Gene expression profiling in rat kidney after intratracheal exposure to cadmium-doped nanoparticles

    International Nuclear Information System (INIS)

    Coccini, Teresa; Roda, Elisa; Fabbri, Marco; Sacco, Maria Grazia; Gribaldo, Laura; Manzo, Luigi

    2012-01-01

    While nephrotoxicity of cadmium is well documented, very limited information exists on renal effects of exposure to cadmium-containing nanomaterials. In this work, “omics” methodologies have been used to assess the action of cadmium-containing silica nanoparticles (Cd-SiNPs) in the kidney of Sprague-Dawley rats exposed intratracheally. Groups of animals received a single dose of Cd-SiNPs (1 mg/rat), CdCl 2 (400 μg/rat) or 0.1 ml saline (control). Renal gene expression was evaluated 7 and 30 days post exposure by DNA microarray technology using the Agilent Whole Rat Genome Microarray 4x44K. Gene modulating effects were observed in kidney at both time periods after treatment with Cd-SiNPs. The number of differentially expressed genes being 139 and 153 at the post exposure days 7 and 30, respectively. Renal gene expression changes were also observed in the kidney of CdCl 2 -treated rats with a total of 253 and 70 probes modulated at 7 and 30 days, respectively. Analysis of renal gene expression profiles at day 7 indicated in both Cd-SiNP and CdCl 2 groups downregulation of several cluster genes linked to immune function, oxidative stress, and inflammation processes. Differing from day 7, the majority of cluster gene categories modified by nanoparticles in kidney 30 days after dosing were genes implicated in cell regulation and apoptosis. Modest renal gene expression changes were observed at day 30 in rats treated with CdCl 2 . These results indicate that kidney may be a susceptible target for subtle long-lasting molecular alterations produced by cadmium nanoparticles locally instilled in the lung.

  2. Dose-dependent pulmonary response of well-dispersed titanium dioxide nanoparticles following intratracheal instillation

    Energy Technology Data Exchange (ETDEWEB)

    Oyabu, Takako [Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Department of Environmental Health Engineering (Japan); Morimoto, Yasuo, E-mail: yasuom@med.uoeh-u.ac.jp; Hirohashi, Masami; Horie, Masanori; Kambara, Tatsunori [Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Department of Occupational Pneumology (Japan); Lee, Byeong Woo [Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Department of Environmental Health Engineering (Japan); Hashiba, Masayoshi [Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Department of Occupational Pneumology (Japan); Mizuguchi, Yohei; Myojo, Toshihiko [Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Department of Environmental Health Engineering (Japan); Kuroda, Etsushi [Osaka University, Laboratory of Vaccine Science, WPI Immunology Frontier Research Center (Japan)

    2013-04-15

    In order to investigate the relationship between pulmonary inflammation and particle clearance of nanoparticles, and also their dose dependency, we performed an instillation study of well-dispersed TiO{sub 2} nanoparticles and examined the pulmonary inflammations, the particle clearance rate and histopathological changes. Wistar rats were intratracheally administered 0.1 mg (0.33 mg/kg), 0.2 mg (0.66 mg/kg), 1 mg (3.3 mg/kg), and 3 mg (10 mg/kg) of well-dispersed TiO{sub 2} nanoparticles (diameter of agglomerates: 25 nm), and the pulmonary inflammation response and the amount of TiO{sub 2} in the lung were determined from 3 days up to 12 months sequentially after the instillation. There were no increases of total cell or neutrophil counts in bronchoalveolar lavage fluid (BALF) in the 0.1 and the 0.2 mg-administered groups. On the other hand, mild infiltration of neutrophils was observed in the 1 and 3 mg-administered groups. Histopathological findings showed infiltration of neutrophils in the 1 and 3 mg-administered groups. Of special note, a granulomatous lesion including a local accumulation of TiO{sub 2} was observed in the bronchioli-alveolar space in the 3 mg-administered group. The biological half times of the TiO{sub 2} in the lung were 4.2, 4.4, 6.7, and 10.8 months in the 0.1, 0.2, 1, and 3 mg-administered groups, respectively. Neutrophil infiltration was observed as the particle clearance was delayed, suggesting that an excessive dose of TiO{sub 2} nanoparticles may induce pulmonary inflammation and clearance delay.

  3. [Experimental study of an intratracheal stent made of shape memory alloy].

    Science.gov (United States)

    Yoshimura, M; Tsugawa, C; Tsubota, N

    1994-11-01

    To develop a new prosthesis for treating tracheal stenosis and tracheobronchomalacia, we examined the usefulness of an intratracheal stent made of shape memory alloy (SMA), a titanium-nickel alloy composed of 50% of each metal. At its recovery temperature (37 degrees C), the SMA stent was designed to recall the memorized shape of a coil with a diameter of 5 or 6 mm and a length of 10 mm. For the present experiment, it was transformed to a smaller coil 3 mm in diameter at a low temperature (-50 degrees C) and then loaded into the prosthesis introducer tube. An experimental model of potentially fatal tracheomalacia was made surgically by cutting and fracturing the tracheal cartilages of rabbits and tracheal collapse was confirmed by rigid bronchoscope. The introducer tube with the SMA stent was inserted and then the prosthesis was advanced into the collapsed segment of the trachea using the stent pusher. The SMA stent warmed bo body temperature and recovered its memorized shape after 1-2 min. In 3 out of 8 rabbits, follow-up bronchoscopy performed at 6, 8, and 10 months after implantation revealed satisfactory patency of the SMA stent and the trachea. After follow-up, 3 animals were sacrificed for histological observation, which showed little proliferation of granulation tissue and no dislocation of the SMA stent from the malacic portion. The remaining 5 rabbits have been followed for 18-24 months and are doing well. We conclude that the SMA stent maintains good tracheal patency, causes little reaction in the tracheal wall, and is easy to handle. Thus, it shows the potential for clinical application.

  4. The acute pulmonary and thrombotic effects of cerium oxide nanoparticles after intratracheal instillation in mice

    Directory of Open Access Journals (Sweden)

    Nemmar A

    2017-04-01

    Full Text Available Abderrahim Nemmar,1 Suhail Al-Salam,2 Sumaya Beegam,1 Priya Yuvaraju,2 Badreldin H Ali3 1Department of Physiology, 2Department of Pathology, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, UAE; 3Department of Pharmacology and Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Al-Khod, Sultanate of Oman Abstract: Cerium oxide nanoparticles (CeO2 NPs, used as a diesel fuel catalyst, can be emitted into the ambient air, resulting in exposure to humans by inhalation. Recent studies have reported the development of lung toxicity after pulmonary exposure to CeO2 NPs. However, little is known about the possible thrombotic effects of these NPs. The present study investigated the acute (24 hours effect of intratracheal (IT instillation of either CeO2 NPs (0.1 or 0.5 mg/kg or saline (control on pulmonary and systemic inflammation and oxidative stress and thrombosis in mice. CeO2 NPs induced a significant increase of neutrophils into the bronchoalveolar lavage (BAL fluid with an elevation of tumor necrosis factor α (TNFα and a decrease in the activity of the antioxidant catalase. Lung sections of mice exposed to CeO2 NPs showed a dose-dependent infiltration of inflammatory cells consisting of macrophages and neutrophils. Similarly, the plasma levels of C-reactive protein and TNFα were significantly increased, whereas the activities of catalase and total antioxidant were significantly decreased. Interestingly, CeO2 NPs significantly and dose dependently induced a shortening of the thrombotic occlusion time in pial arterioles and venules. Moreover, the plasma concentrations of fibrinogen and plasminogen activator inhibitor-1 were significantly elevated by CeO2 NPs. The direct addition of CeO2 NPs (1, 5, or 25 µg/mL to mouse whole blood, collected from the inferior vena cava, in vitro neither caused significant platelet aggregation nor affected prothrombin time or partial

  5. Pathogenesis of infection with 2009 pandemic H1N1 influenza virus in isogenic guinea pigs after intranasal or intratracheal inoculation.

    Science.gov (United States)

    Wiersma, Lidewij C M; Vogelzang-van Trierum, Stella E; van Amerongen, Geert; van Run, Peter; Nieuwkoop, Nella J; Ladwig, Mechtild; Banneke, Stefanie; Schaefer, Hubert; Kuiken, Thijs; Fouchier, Ron A M; Osterhaus, Albert D M E; Rimmelzwaan, Guus F

    2015-03-01

    To elucidate the pathogenesis and transmission of influenza virus, the ferret model is typically used. To investigate protective immune responses, the use of inbred mouse strains has proven invaluable. Here, we describe a study with isogenic guinea pigs, which would uniquely combine the advantages of the mouse and ferret models for influenza virus infection. Strain 2 isogenic guinea pigs were inoculated with H1N1pdm09 influenza virus A/Netherlands/602/09 by the intranasal or intratracheal route. Viral replication kinetics were assessed by determining virus titers in nasal swabs and respiratory tissues, which were also used to assess histopathologic changes and the number of infected cells. In all guinea pigs, virus titers peaked in nasal secretions at day 2 after inoculation. Intranasal inoculation resulted in higher virus excretion via the nose and higher virus titers in the nasal turbinates than intratracheal inoculation. After intranasal inoculation, infectious virus was recovered only from nasal epithelium; after intratracheal inoculation, it was recovered also from trachea, lung, and cerebrum. Histopathologic changes corresponded with virus antigen distribution, being largely limited to nasal epithelium for intranasally infected guinea pigs and more widespread in the respiratory tract for intratracheally infected guinea pigs. In summary, isogenic guinea pigs show promise as a model to investigate the role of humoral and cell-mediated immunities to influenza and their effect on virus transmission. Copyright © 2015 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.

  6. Single-walled carbon nanotubes disturbed the immune and metabolic regulation function 13-weeks after a single intratracheal instillation

    Energy Technology Data Exchange (ETDEWEB)

    Park, Eun-Jung, E-mail: pejtoxic@hanmail.net [Myunggok Eye Research Institute, Konyang University, Daejeon 302-718 (Korea, Republic of); Hong, Young-Shick [Division of Food and Nutrition, Chonnam National University, Yongbong-Ro, Buk-Gu, Gwangju 500-757 (Korea, Republic of); Lee, Byoung-Seok [Toxicologic Pathology Center, Korea Institute of Toxicology, Daejeon (Korea, Republic of); Yoon, Cheolho [Seoul Center, Korea Basic Science Institute, Seoul 126-16 (Korea, Republic of); Jeong, Uiseok; Kim, Younghun [Department of Chemical Engineering, Kwangwoon University, Seoul 139-701 (Korea, Republic of)

    2016-07-15

    Due to their unique physicochemical properties, the potential health effects of single-walled carbon nanotubes (SWCNTs) have attracted continuous attention together with their extensive application. In this study, we aimed to identify local and systemic health effects following pulmonary persistence of SWCNTs. As expected, SWCNTs remained in the lung for 13 weeks after a single intratracheal instillation (50, 100, and 200 μg/kg). In the lung, the total number of cells and the percentages of lymphocytes and neutrophils significantly increased at 200 μg/kg compared to the control, and the Th1-polarized immune response was induced accompanying enhanced expression of tissue damage-related genes and increased release of chemokines. Additionally, SWCNTs enhanced the expression of antigen presentation-related proteins on the surface of antigen-presenting cells, however, maturation of dendritic cells was inhibited by their persistence. As compared to the control, a significant increase in the percentage of neutrophils and a remarkable decrease of BUN and potassium level were observed in the blood of mice treated with the highest dose. This was accompanied by the down-regulation of the expression of antigen presentation-related proteins on splenocytes. Moreover, protein and glucose metabolism were disturbed with an up-regulation of fatty acid β-oxidation. Taken together, we conclude that SWCNTs may induce adverse health effects by disturbing immune and metabolic regulation functions in the body. Therefore, careful application of SWCNTs is necessary for the enforcement of safety in nano-industries. - Highlights: • We evaluated local and systemic health effects following persistence of SWCNTs. • SWCNTs remained in the lung for 13 weeks after a single intratracheal instillation. • Th1-polarized immune response was induced in the lung. • The expression of antigen presentation-related proteins was altered. • Immune and metabolic regulation function were disturbed.

  7. Determination of the Tissue Distribution and Excretion by Accelerator Mass Spectrometry of the Nonadecapeptide 14C-Moli1901 in Beagle dogs after Intratracheal Instillation

    Energy Technology Data Exchange (ETDEWEB)

    Rickert, D E; Dingley, K H; Ubick, E; Dix, K J; Molina, L

    2004-07-02

    Administration of {sup 14}C-Moli1901 (duramycin, 2622U90), a 19 amino acid polycyclic peptide by intratracheal instillation (approximately 100 {micro}g) into the left cranial lobe of the lung of beagle dogs resulted in retention of 64% of the dose in the left cranial lobe for up to 28 days. In this study, we used accelerator mass spectrometry (AMS) to quantify Moli901 following administration of only 0.045 {micro}Ci of {sup 14}C-Moli901 per dog. Limits of quantitation of AMS were 0.03 (urine) to 0.3 (feces) ng equiv. Moli1901/g. Whole blood and plasma concentrations of {sup 14}C were <5ng/ml at all times after the dose. Concentrations of {sup 14}C in whole blood and plasma declined over the first day after the dose and rose thereafter, with the rise in plasma concentrations lagging behind those in whole blood. During the first 3 days after the dose, plasma accounted for the majority of {sup 14}C in whole blood, but after that time, plasma accounted for only 25-30% of the {sup 14}C in whole blood. Tissue (left and right caudal lung lobe, liver, kidney, spleen, brain) and bile concentrations were low, always less than 0.25% the concentrations found in the left cranial lung lobe. Approximately 13% of the dose was eliminated in urine and feces in 28 days, with fecal elimination accounting for about 10% of the dose. The data presented here are consistent with that obtained in other species. Moli1901 is slowly absorbed and excreted from the lung, and it does not accumulate in other tissues. Moli1901 is currently in the clinic and has proven to be safe in single dose studies in human volunteers and cystic fibrosis patients by the inhalation route. No information on the disposition of the compound in humans is available. This study in dogs demonstrates the feasibility of obtaining that information using {sup 14}C-Moli1901 and AMS.

  8. Morphological and cytohistochemical evaluation of renal effects of cadmium-doped silica nanoparticles given intratracheally to rat

    International Nuclear Information System (INIS)

    Coccini, T; Roda, E; Manzo, L; Barni, S

    2013-01-01

    Renal morphological parameters were determined in rats intratracheally instilled with model cadmium-containing silica nanoparticles (Cd-SiNPs, 1mg/rat), also exploring whether their potential modifications would be associated with toxicogenomic changes. Cd-SiNP effects, evaluated 7 and 30 days post-exposure, were assessed by (i) histopathology (Haematoxylin/Eosin Staining), (ii) characterization of apoptotic features by TUNEL staining. Data were compared with those obtained by CdCl 2 (400μg/rat), SiNPs (600μg/rat), 0.1 ml saline. Area-specific cell apoptosis was observed in all treatment groups: cortex and inner medulla were the most affected regions. Apoptotic changes were apparent at 7 days post-exposure in both areas, and were still observable in inner medulla 30 days after treatment. Increase in apoptotic frequency was more pronounced in Cd-SiNP-treated animals compared to either CdCl 2 or SiNPs. Histological findings showed comparable alterations in the renal glomerular (cortex) architecture occurring in all treatment groups at both time-points considered. The glomeruli appeared often collapsed, showing condensed, packed mesangial and endothelial cells. Oedematous haemorrhagic glomeruli were also observed in Cd-SiNPs-treated animals. Bare SiNPs caused morphological and apoptotic changes without modifying the renal gene expression profile. These findings support the concept that multiple assays and an integrated testing strategy should be recommended to characterize toxicological responses to nanoparticles in mammalian systems.

  9. Morphological and cytohistochemical evaluation of renal effects of cadmium-doped silica nanoparticles given intratracheally to rat

    Science.gov (United States)

    Coccini, T.; Roda, E.; Barni, S.; Manzo, L.

    2013-04-01

    Renal morphological parameters were determined in rats intratracheally instilled with model cadmium-containing silica nanoparticles (Cd-SiNPs, 1mg/rat), also exploring whether their potential modifications would be associated with toxicogenomic changes. Cd-SiNP effects, evaluated 7 and 30 days post-exposure, were assessed by (i) histopathology (Haematoxylin/Eosin Staining), (ii) characterization of apoptotic features by TUNEL staining. Data were compared with those obtained by CdCl2 (400μg/rat), SiNPs (600μg/rat), 0.1 ml saline. Area-specific cell apoptosis was observed in all treatment groups: cortex and inner medulla were the most affected regions. Apoptotic changes were apparent at 7 days post-exposure in both areas, and were still observable in inner medulla 30 days after treatment. Increase in apoptotic frequency was more pronounced in Cd-SiNP-treated animals compared to either CdCl2 or SiNPs. Histological findings showed comparable alterations in the renal glomerular (cortex) architecture occurring in all treatment groups at both time-points considered. The glomeruli appeared often collapsed, showing condensed, packed mesangial and endothelial cells. Oedematous haemorrhagic glomeruli were also observed in Cd-SiNPs-treated animals. Bare SiNPs caused morphological and apoptotic changes without modifying the renal gene expression profile. These findings support the concept that multiple assays and an integrated testing strategy should be recommended to characterize toxicological responses to nanoparticles in mammalian systems.

  10. Effects of single intratracheal exposure to chlorhexidine gluconate on the rat lung.

    Science.gov (United States)

    Orito, Kensuke; Hashida, Masaru; Hirata, Kiyotaka; Kurokawa, Akira; Shirai, Mitsuyuki; Akahori, Fumiaki

    2006-01-01

    Chlorhexidine gluconate (CHX) is an antiseptic that has been widely used for disinfection of cutaneous wound and gingivae. Recently, a patient who inhaled CHX solution died from acute respiratory distress syndrome (ARDS). Although it is highly possible that direct pulmonary damage might be the cause of ARDS, there is no preclinical information about the pulmonary toxicity of CHX. In the current study, the acute direct action of CHX to the lung was evaluated in rats. We successfully exposed the left but not the right lung either to CHX at concentrations of 1%, 0.1%, and 0.01% or to saline using a curved-tip administration tube. At the higher concentrations of CHX (0.1% and 1%), severe congestion to the alveoli and capillaries and perivascular and intra-alveolar hemorrhages were observed 1 day after exposure. Aniline blue-stained collagen fibers with an infiltration of inflammatory cells were present 7 days after exposure. The fibrotic changes and intra-alveolar inflammatory cells had decreased but were still observed sporadically 28 and 84 days after exposure. These detrimental effects were more severe at 1% than at 0.1% CHX. No remarkable effect was observed after exposures to 0.01% CHX and saline. We were able to evaluate the time-course changes in the pulmonary toxicity of CHX by exposures limited to the left lung. It is highly possible that CHX at a concentration of more than 0.1% might directly induce ARDS when aspirated and reaching to the alveoli.

  11. Repeated intratracheal instillation of PM10 induces lipid reshaping in lung parenchyma and in extra-pulmonary tissues.

    Directory of Open Access Journals (Sweden)

    Angela Maria Rizzo

    Full Text Available Adverse health effects of air pollution attributed mainly to airborne particulate matter have been well documented in the last couple of decades. Short term exposure, referring to a few hours exposure, to high ambient PM10 concentration is linked to increased hospitalization rates for cardiovascular events, typically 24 h after air pollution peaks. Particulate matter exposure is related to pulmonary and cardiovascular diseases, with increased oxidative stress and inflammatory status. Previously, we have demonstrated that repeated intratracheal instillation of PM10sum in BALB/c mice leads to respiratory tract inflammation, creating in lung a condition which could potentially evolve in a systemic toxic reaction. Additionally, plasma membrane and tissue lipids are easily affected by oxidative stress and directly correlated with inflammatory products. With this aim, in the present investigation using the same model, we analyzed the toxic potential of PM10sum exposure on lipid plasma membrane composition, lipid peroxidation and the mechanisms of cells protection in multiple organs such as lung, heart, liver and brain. Obtained results indicated that PM10 exposure led to lung lipid reshaping, in particular phospholipid and cholesterol content increases; concomitantly, the generation of oxidative stress caused lipid peroxidation. In liver we found significant changes in lipid content, mainly due to an increase of phosphatidylcholine, and in total fatty acid composition with a more pronounced level of docosahexaenoic acid; these changes were statistically correlated to lung molecular markers. Heart and brain were similarly affected; heart was significantly enriched in triglycerides in half of the PM10sum treated mice. These results demonstrated a direct involvement of PM10sum in affecting lipid metabolism and oxidative stress in peripheral tissues that might be related to the serious systemic air-pollution effects on human health.

  12. Lung clearance and disposition of 63Ni in F344/N rats after intratracheal instillation of nickel sulfate solutions

    International Nuclear Information System (INIS)

    Medinsky, M.A.; Benson, J.M.; Hobbs, C.H.

    1987-01-01

    Epidemiology studies have indicated increased incidences of respiratory tract and renal cancer in nickel refinery workers. Since the most likely route of exposure to nickel in the workplace is via the respiratory tract, the objectives of the experiments described here were to determine the retention pattern of Ni in the lungs, identify the target organs for Ni absorbed from the respiratory tract, and determine rates for excretion of Ni. Male and female F344 rats were given 17, 190, or 1800 nmoles Ni (as a nickel sulfate solution) in saline, containing trace amounts of 63 Ni, by intratracheal instillation. Urine and feces were collected, and rats were necropsied at predetermined times up to 96 hr after instillation. At all times, lungs, trachea, larynx, kidney, and urinary bladder contained the highest concentrations of Ni as determined by liquid scintillation spectrometry. Urine was the major route for excretion of Ni, accounting for 50% of the dose after instillation of 17 or 190 nmoles Ni, and 80% of the dose after instillation of 1800 nmoles Ni. The half-time for urinary excretion of Ni increased from 4.6 hr at the highest dose to 23 hr at the lowest dose used. Fecal excretion accounted for 30% (17- and 190-nmole doses) or 13% (1800 nmoles) of the initial dose. Of the Ni remaining in the body at the end of 96 hr, over 50% was in the lungs. The long-term half-time for clearance of Ni from the lungs ranged from 21 hr at the highest dose to 36 hr at the lowest dose instilled. As the amount of instilled Ni decreased, the fraction of the instilled Ni associated with the long-term clearance component increased (from 24% at the highest dose to 40% at the lowest dose). Results suggest that, over the range of doses studied, both pulmonary clearance of Ni and routes for excretion of Ni were dependent on the instilled dose

  13. Loss in lung volume and changes in the immune response demonstrate disease progression in African green monkeys infected by small-particle aerosol and intratracheal exposure to Nipah virus.

    Directory of Open Access Journals (Sweden)

    Yu Cong

    2017-04-01

    Full Text Available Nipah virus (NiV is a paramyxovirus (genus Henipavirus that emerged in the late 1990s in Malaysia and has since been identified as the cause of sporadic outbreaks of severe febrile disease in Bangladesh and India. NiV infection is frequently associated with severe respiratory or neurological disease in infected humans with transmission to humans through inhalation, contact or consumption of NiV contaminated foods. In the work presented here, the development of disease was investigated in the African Green Monkey (AGM model following intratracheal (IT and, for the first time, small-particle aerosol administration of NiV. This study utilized computed tomography (CT and magnetic resonance imaging (MRI to temporally assess disease progression. The host immune response and changes in immune cell populations over the course of disease were also evaluated. This study found that IT and small-particle administration of NiV caused similar disease progression, but that IT inoculation induced significant congestion in the lungs while disease following small-particle aerosol inoculation was largely confined to the lower respiratory tract. Quantitative assessment of changes in lung volume found up to a 45% loss in IT inoculated animals. None of the subjects in this study developed overt neurological disease, a finding that was supported by MRI analysis. The development of neutralizing antibodies was not apparent over the 8-10 day course of disease, but changes in cytokine response in all animals and activated CD8+ T cell numbers suggest the onset of cell-mediated immunity. These studies demonstrate that IT and small-particle aerosol infection with NiV in the AGM model leads to a severe respiratory disease devoid of neurological indications. This work also suggests that extending the disease course or minimizing the impact of the respiratory component is critical to developing a model that has a neurological component and more accurately reflects the human

  14. Loss in lung volume and changes in the immune response demonstrate disease progression in African green monkeys infected by small-particle aerosol and intratracheal exposure to Nipah virus.

    Science.gov (United States)

    Cong, Yu; Lentz, Margaret R; Lara, Abigail; Alexander, Isis; Bartos, Christopher; Bohannon, J Kyle; Hammoud, Dima; Huzella, Louis; Jahrling, Peter B; Janosko, Krisztina; Jett, Catherine; Kollins, Erin; Lackemeyer, Matthew; Mollura, Daniel; Ragland, Dan; Rojas, Oscar; Solomon, Jeffrey; Xu, Ziyue; Munster, Vincent; Holbrook, Michael R

    2017-04-01

    Nipah virus (NiV) is a paramyxovirus (genus Henipavirus) that emerged in the late 1990s in Malaysia and has since been identified as the cause of sporadic outbreaks of severe febrile disease in Bangladesh and India. NiV infection is frequently associated with severe respiratory or neurological disease in infected humans with transmission to humans through inhalation, contact or consumption of NiV contaminated foods. In the work presented here, the development of disease was investigated in the African Green Monkey (AGM) model following intratracheal (IT) and, for the first time, small-particle aerosol administration of NiV. This study utilized computed tomography (CT) and magnetic resonance imaging (MRI) to temporally assess disease progression. The host immune response and changes in immune cell populations over the course of disease were also evaluated. This study found that IT and small-particle administration of NiV caused similar disease progression, but that IT inoculation induced significant congestion in the lungs while disease following small-particle aerosol inoculation was largely confined to the lower respiratory tract. Quantitative assessment of changes in lung volume found up to a 45% loss in IT inoculated animals. None of the subjects in this study developed overt neurological disease, a finding that was supported by MRI analysis. The development of neutralizing antibodies was not apparent over the 8-10 day course of disease, but changes in cytokine response in all animals and activated CD8+ T cell numbers suggest the onset of cell-mediated immunity. These studies demonstrate that IT and small-particle aerosol infection with NiV in the AGM model leads to a severe respiratory disease devoid of neurological indications. This work also suggests that extending the disease course or minimizing the impact of the respiratory component is critical to developing a model that has a neurological component and more accurately reflects the human condition.

  15. Biological fate of a single administration of 191Pt in rats following different routes of exposure

    International Nuclear Information System (INIS)

    Moore, W. Jr.; Hysell, D.; Crocker, W.; Stara, J.

    1975-01-01

    The retention, tissue distribution, and excretion of 191 Pt in adult rats was determined following oral, intravenous (IV), and intratracheal administration. The highest retention was obtained following IV dosing, and lowest retention (less than 0.5 percent) occurred after oral dosing. Tissues containing the highest concentrations of 191 Pt following IV administration were the kidney, adrenal, spleen, and liver. Following a single oral dose, almost all of the 191 Pt was excreted in the feces due to nonabsorption, whereas after IV dosing, similar quantities were excreted in both the urine and feces. Following IV dosing of pregnant rats, 191 Pt was found in all the fetuses; however, the amount was small

  16. Effects of intratracheally instilled laser printer-emitted engineered nanoparticles in a mouse model: A case study of toxicological implications from nanomaterials released during consumer use.

    Science.gov (United States)

    Pirela, Sandra V; Lu, Xiaoyan; Miousse, Isabelle; Sisler, Jennifer D; Qian, Yong; Guo, Nancy; Koturbash, Igor; Castranova, Vincent; Thomas, Treye; Godleski, John; Demokritou, Philip

    2016-01-01

    Incorporation of engineered nanomaterials (ENMs) into toners used in laser printers has led to countless quality and performance improvements. However, the release of ENMs during printing (consumer use) has raised concerns about their potential adverse health effects. The aim of this study was to use "real world" printer-emitted particles (PEPs), rather than raw toner powder, and assess the pulmonary responses following exposure by intratracheal instillation. Nine-week old male Balb/c mice were exposed to various doses of PEPs (0.5, 2.5 and 5 mg/kg body weight) by intratracheal instillation. These exposure doses are comparable to real world human inhalation exposures ranging from 13.7 to 141.9 h of printing. Toxicological parameters reflecting distinct mechanisms of action were evaluated, including lung membrane integrity, inflammation and regulation of DNA methylation patterns. Results from this in vivo toxicological analysis showed that while intratracheal instillation of PEPs caused no changes in the lung membrane integrity, there was a pulmonary immune response, indicated by an elevation in neutrophil and macrophage percentage over the vehicle control and low dose PEPs groups. Additionally, exposure to PEPs upregulated expression of the Ccl5 ( Rantes ), Nos1 and Ucp2 genes in the murine lung tissue and modified components of the DNA methylation machinery ( Dnmt3a ) and expression of transposable element (TE) LINE-1 compared to the control group. These genes are involved in both the repair process from oxidative damage and the initiation of immune responses to foreign pathogens. The results are in agreement with findings from previous in vitro cellular studies and suggest that PEPs may cause immune responses in addition to modifications in gene expression in the murine lung at doses that can be comparable to real world exposure scenarios, thereby raising concerns of deleterious health effects.

  17. Correlation of the octanol/water partition coefficient with clearance halftimes of intratracheally instilled aromatic hydrocarbons in rats

    International Nuclear Information System (INIS)

    Bond, J.A.; Baker, S.M.; Bechtold, W.E.

    1985-01-01

    Studies on the lung retention of polycyclic aromatic hydrocarbons (PAH) after inhalation have indicated that, in general, the PAH are rapidly cleared from the respiratory tract. Clearance of the PAH from the lungs is best described as bi-phasic, with the long-term component of the clearance curve having a half-time of greater than 24 h. The purpose of this study was to determine whether a relationship exists between the lipophilicity (as measured by the octanol/water partition coefficient, P) of various PAH and the short-term and long-term clearance half-times of PAH in rat lungs. Female F344/Crl rats were administered intratracheally 1 nmol of 14 C-labelled anthracene (AN), benz (a) anthracene (BA), 1-nitropyrene (NP), 6-nitrobenzo (a) pyrene (6-NBP), or dibenzo (c, g) carbazole (DBC). At various times after instillation rats were sacrificed and the amount of 14 C from rat lungs following instillation of the different PAH was biphasic. In all cases, greater than 85% of the initial dose instilled was cleared with a half-time of less than 1 h. The half-times for clearance of the residual 14 C (1-15% of the dose) were 26, 30, 36, 53 and 63 h for AN, NP, 6-NBP, BA and DCB, respectively. The log of the octanol-water partition coefficients for the different PAH examined ranged from 4.1 (AN) to 6.05 (DBC). Plots of the octanol/water coefficients vs. the long-term clearance half-time for the PAH indicated a linear correlation (p 2 =0.96). The results from this study indicate that the greater the lipophilicity of the PAH, the slower the long-term clearance of a small fraction (1-15%) of PAH from rat lungs. These data suggest that predictions of long-term lung clearance can be made for PAH with log octanol-water partition coefficients between 4 and 6. (author)

  18. Cardiovascular and inflammatory effects of intratracheally instilled ambient dust from Augsburg, Germany, in spontaneously hypertensive rats (SHRs

    Directory of Open Access Journals (Sweden)

    Peters Annette

    2010-09-01

    Full Text Available Abstract Rationale Several epidemiological studies associated exposure to increased levels of particulate matter in Augsburg, Germany with cardiovascular mortality and morbidity. To elucidate the mechanisms of cardiovascular impairments we investigated the cardiopulmonary responses in spontaneously hypertensive rats (SHR, a model for human cardiovascular diseases, following intratracheal instillation of dust samples from Augsburg. Methods 250 μg, 500 μg and 1000 μg of fine ambient particles (aerodynamic diameter 2.5-AB collected from an urban background site in Augsburg during September and October 2006 (PM2.5 18.2 μg/m3, 10,802 particles/cm3 were instilled in 12 months old SHRs to assess the inflammatory response in bronchoalveolar lavage fluid (BALF, blood, lung and heart tissues 1 and 3 days post instillation. Radio-telemetric analysis was performed to investigate the cardiovascular responses following instillation of particles at the highest dosage based on the inflammatory response observed. Results Exposure to 1000 μg of PM2.5-AB was associated with a delayed increase in delta mean blood pressure (ΔmBP during 2nd-4th day after instillation (10.0 ± 4.0 vs. -3.9 ± 2.6 mmHg and reduced heart rate (HR on the 3rd day post instillation (325.1 ± 8.8 vs. 348.9 ± 12.5 bpm. BALF cell differential and inflammatory markers (osteopontin, interleukin-6, C-reactive protein, and macrophage inflammatory protein-2 from pulmonary and systemic level were significantly induced, mostly in a dose-dependent way. Protein analysis of various markers indicate that PM2.5-AB instillation results in an activation of endothelin system (endothelin1, renin-angiotensin system (angiotensin converting enzyme and also coagulation system (tissue factor, plasminogen activator inhibitor-1 in pulmonary and cardiac tissues during the same time period when alternation in ΔmBP and HR have been detected. Conclusions Our data suggests that high concentrations of PM2.5-AB

  19. Intratracheal injection of adenovirus containing the human MNSOD transgene protects athymic nude mice from irradiation-induced organizing alveolitis

    International Nuclear Information System (INIS)

    Epperly, Michael W.; Bray, Jenifer A.; Krager, Stephen; Berry, Luann M.; Gooding, William; Engelhardt, John F.; Zwacka, Ralf; Travis, Elizabeth L.; Greenberger, Joel S.

    1999-01-01

    Purpose: A dose and volume limiting factor in radiation treatment of thoracic cancer is the development of fibrosis in normal lung. The goal of the present study was to determine whether expression prior to irradiation of a transgene for human manganese superoxide dismutase (MnSOD) or human copper/zinc superoxide dismutase (Cu/ZnSOD) protects against irradiation-induced lung damage in mice. Methods and Materials: Athymic Nude (Nu/J) mice were intratracheally injected with 10 9 plaque-forming units (PFU) of a replication-incompetent mutant adenovirus construct containing the gene for either human MnSOD, human copper/zinc superoxide dismutase (Cu/ZnSOD) or LacZ. Four days later the mice were irradiated to the pulmonary cavity to doses of 850, 900, or 950 cGy. To demonstrate adenoviral infection, nested reverse transcriptase-polymerase chain reaction (RT-PCR) was carried out with primers specific for either human MnSOD or Cu/ZnSOD transgene on freshly explanted lung, trachea, or alveolar type II cells, and immunohistochemistry was used to measure LacZ expression. RNA was extracted on day 0, 1, 4, or 7 after 850 cGy of irradiation from lungs of mice that had previously received adenovirus or had no treatment. Slot blot analysis was performed to quantitate RNA expression for IL-1, tumor necrosis factor (TNF)-α, TGF-β, MnSOD, or Cu/ZnSOD. Lung tissue was explanted and tested for biochemical activity of MnSOD or Cu/ZnSOD after adenovirus injection. Other mice were sacrificed 132 days after irradiation, lungs excised, frozen in OCT, (polyvinyl alcohol, polyethylene glycol mixture) sectioned, H and E stained, and evaluated for percent of the lung demonstrating organizing alveolitis. Results: Mice injected intratracheally with adenovirus containing the gene for human MnSOD had significantly reduced chronic lung irradiation damage following 950 cGy, compared to control mice or mice injected with adenovirus containing the gene for human Cu/ZnSOD or LacZ. Immunohistochemistry

  20. Induction of biotransformation enzymes by the carcinogenic air-pollutant 3-nitrobenzanthrone in liver, kidney and lung, after intra-tracheal instillation in rats.

    Science.gov (United States)

    Mizerovská, Jana; Dračínská, Helena; Frei, Eva; Schmeiser, Heinz H; Arlt, Volker M; Stiborová, Marie

    2011-02-28

    3-Nitrobenzanthrone (3-NBA), a carcinogenic air pollutant, was investigated for its ability to induce cytochrome P450 (CYP) 1A1/2 and NAD(P)H:quinone oxidoreductase (NQO1) in liver, kidney and lung of rats treated by intra-tracheal instillation. The organs used were from a previous study performed to determine the persistence of 3-NBA-derived DNA adducts in target and non-target tissues (Bieler et al., Carcinogenesis 28 (2007) 1117-1121, [22]). NQO1 is the enzyme reducing 3-NBA to N-hydroxy-3-aminobenzanthrone (N-OH-3-ABA) and CYP1A enzymes oxidize a human metabolite of 3-NBA, 3-aminobenzanthrone (3-ABA), to yield the same reactive intermediate. 3-NBA and 3-ABA are both activated to species forming DNA adducts by cytosols and/or microsomes isolated from rat lung, the target organ for 3-NBA carcinogenicity, and from liver and kidney. Each compound generated the same five DNA adducts detectable by (32)P-postlabelling. When hepatic cytosols from rats treated with 0.2 or 2mg/kg body weight of 3-NBA were incubated with 3-NBA, DNA adduct formation was 3.2- and 8.6-fold higher, respectively, than in incubations with cytosols from control animals. Likewise, cytosols isolated from lungs and kidneys of rats exposed to 3-NBA more efficiently activated 3-NBA than those of control rats. This increase corresponded to an increase in protein levels and enzymatic activities of NQO1. Incubations of hepatic, pulmonary or renal microsomes of 3-NBA-treated rats with 3-ABA led to an 9.6-fold increase in DNA-adduct formation relative to controls. The highest induction in DNA-adduct levels was found in lung. The stimulation of DNA-adduct formation correlated with expression of CYP1A1/2 induced by the intra-tracheal instillation of 3-NBA. The results demonstrate that 3-NBA induces NQO1 and CYP1A1/2 in livers, lungs and kidneys of rats after intra-tracheal instillation, thereby enhancing its own genotoxic and carcinogenic potential. Copyright © 2010 Elsevier B.V. All rights reserved.

  1. Rare Case of Intratracheal Metastasis Detected on 68Ga-Prostate-Specific Membrane Antigen PET/CT Scan in a Case of Thyroglobulin Elevated Negative Iodine Scan Syndrome.

    Science.gov (United States)

    Sasikumar, Arun; Joy, Ajith; Pillai, M R A; Oommen, Karuna Elza; Jayakumar, R

    2018-04-01

    A 64-year-old woman underwent completion thyroidectomy with upper tracheal ring resection and right-sided neck dissection for papillary carcinoma of the thyroid infiltrating the trachea and was given I radioiodine treatment. Three years later, she presented with hemoptysis. On evaluation, she had increased serum thyroglobulin and negative iodine scan (TENIS). F-FDG PET/CT scan did not identify any site of disease. One year later, Ga-PSMA scan done revealed a moderate focal tracer-avid intratracheal soft tissue; biopsy revealed it to be metastatic papillary carcinoma of the thyroid. This case kindles the possibility of using Ga-PSMA PET/CT to reveal occult disease in cases of TENIS.

  2. Intratracheally instilled titanium dioxide nanoparticles translocate to heart and liver and activate complement cascade in the heart of C57BL/6 mice

    DEFF Research Database (Denmark)

    Husain, Mainul; Wu, Dongmei; Saber, Anne T.

    2015-01-01

    translocation from the lungs. Adult female C57BL/6 mice were exposed via intratracheal instillation to 18 or 162 mu g of industrially relevant titanium dioxide nanoparticles (nano-TiO2) alongside vehicle controls. Using the nano-scale hyperspectral microscope, translocation to heart and liver was confirmed...... of translocation are unclear. We employed a nano-scale hyperspectral microscope to spatially observe and spectrally profile NPs in tissues and blood following pulmonary deposition in mice. In addition, we characterized effects occurring in blood, liver and heart at the mRNA and protein level following...... at both doses, and to blood at the highest dose, in mice analyzed 24 h post-exposure. Global gene expression profiling and ELISA analysis revealed activation of complement cascade and inflammatory processes in heart and specific activation of complement factor 3 in blood, suggesting activation of an early...

  3. Acute and subacute pulmonary toxicity caused by a single intratracheal instillation of colloidal silver nanoparticles in mice: pathobiological changes and metallothionein responses.

    Science.gov (United States)

    Kaewamatawong, Theerayuth; Banlunara, Wijit; Maneewattanapinyo, Pattwat; Thammachareon, Chuchaat; Ekgasit, Sanong

    2014-01-01

    To study the acute and subacute pulmonary toxicity of colloidal silver nanoparticles (Ag-NPs), 0 or 100 ppm of Ag-NPs were instilled intratracheally in mice. Cellular and biochemical parameters in bronchoalveolar lavage fluid (BALF) and histological alterations were determined 1, 3, 7, 15, and 30 days after instillation. Ag-NPs induced moderate pulmonary inflammation and injury on BALF indices during the acute period; however, these changes gradually regressed in a time-dependent manner. Concomitant histopathological and laminin immunohistochemical findings generally correlated to BALF data. Superoxide dismutase and metallothionein expression occurred in particle-laden macrophages and alveolar epithelial cells, which correlated to lung lesions in mice treated with Ag-NPs. These findings suggest that instillation of Ag-NPs causes transient moderate acute lung inflammation and tissue damage. Oxidative stress may underlie the induction of injury to lung tissue. Moreover, the expression of metallothionein in tissues indicated the protective response to exposure to Ag-NPs.

  4. 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.

  5. Administrative Synergy

    Science.gov (United States)

    Hewitt, Kimberly Kappler; Weckstein, Daniel K.

    2012-01-01

    One of the biggest obstacles to overcome in creating and sustaining an administrative professional learning community (PLC) is time. Administrators are constantly deluged by the tyranny of the urgent. It is a Herculean task to carve out time for PLCs, but it is imperative to do so. In this article, the authors describe how an administrative PLC…

  6. Administrative Circulars

    CERN Document Server

    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...

  7. 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...

  8. 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....

  9. SAT administrator

    International Nuclear Information System (INIS)

    Havas, A.

    1998-01-01

    SAT Administrator is the Information System for Nuclear Power Plant Personnel Training Program Design. It supports the design of training programs in the following phases: job analysis; task analysis; competency analysis; task competency association; definition of learning objectives to competencies; training program design; definition of test items. The general structure of the database and management software supports application of the SAT Administrator in any nuclear power installation

  10. Carbon black nanoparticles induce biphasic gene expression changes associated with inflammatory responses in the lungs of C57BL/6 mice following a single intratracheal instillation

    DEFF Research Database (Denmark)

    Husain, Mainul; Kyjovska, Zdenka O.; Bourdon-Lacombe, Julie

    2015-01-01

    Inhalation of carbon black nanoparticles (CBNPs) causes pulmonary inflammation; however, time course data to evaluate the detailed evolution of lung inflammatory responses are lacking. Here we establish a time-series of lung inflammatory response to CBNPs. Female C57BL/6 mice were intratracheally...... to nine 8-h working days at the current Danish occupational exposure limit induced biphasic inflammatory response in gene expression that lasted until 42d post-exposure, raising concern over the chronic effects of CBNP exposure....... transcript levels were associated with immune-inflammatory response and acute phase response pathways, consistent with the BAL profiles and expression changes found in common respiratory infectious diseases. Genes involved in DNA repair, apoptosis, cell cycle regulation, and muscle contraction were also...... differentially expressed. Gene expression changes associated with inflammatory response followed a biphasic pattern, with initial changes at 3h post-exposure declining to base-levels by 3d, increasing again at 14d, and then persisting to 42d post-exposure. Thus, this single CBNP exposure that was equivalent...

  11. Antitumor activity of intratracheal inhalation of temozolomide (TMZ) loaded into gold nanoparticles and/or liposomes against urethane-induced lung cancer in BALB/c mice.

    Science.gov (United States)

    Hamzawy, Mohamed A; Abo-Youssef, Amira M; Salem, Heba F; Mohammed, Sameh A

    2017-11-01

    The current study aimed to develop gold nanoparticles (GNPs) and liposome-embedded gold nanoparticles (LGNPs) as drug carriers for temozolomide (TMZ) and investigate the possible therapeutic effects of intratracheal inhalation of nanoformulation of TMZ-loaded gold nanoparticles (TGNPs) and liposome-embedded TGNPs (LTGNPs) against urethane-induced lung cancer in BALB/c mice. Physicochemical characters and zeta potential studies for gold nanoparticles (GNPs) and liposome-embedded gold nanoparticles (LGNPs) were performed. The current study was conducted by inducing lung cancer chemically via repeated exposure to urethane in BALB/C mice. GNPs and LGNPs were exhibited in uniform spherical shape with adequate dispersion stability. GNPs and LGNPs showed no significant changes in comparison to control group with high safety profile, while TGNPs and LTGNPs succeed to improve all biochemical data and histological patterns. GNPs and LGNPs are promising drug carriers and succeeded in the delivery of small and efficient dose of temozolomide in treatment lung cancer. Antitumor activity was pronounced in animal-treated LTGNPs, these effects may be due to synergistic effects resulted from combination of temozolomide and gold nanoparticles and liposomes that may improve the drug distribution and penetration.

  12. Administrative circular

    CERN Multimedia

    2003-01-01

    • N° 21 - August 2003 Special leave This circular has been amended. Copies of this circular are available in the Divisional Secretariats. In addition, administrative and operational circulars, as well as the lists of those in force, are available for consultation on the Web at: http://cern.ch/hr-div/internal/admin_services/admincirc/listadmincirc.asp Human Resources Division Tel. 74128

  13. 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…

  14. Administrative IT

    Science.gov (United States)

    Grayson, Katherine, Ed.

    2006-01-01

    When it comes to Administrative IT solutions and processes, best practices range across the spectrum. Enterprise resource planning (ERP), student information systems (SIS), and tech support are prominent and continuing areas of focus. But widespread change can also be accomplished via the implementation of campuswide document imaging and sharing,…

  15. Open-lung protective ventilation with pressure control ventilation, high-frequency oscillation, and intratracheal pulmonary ventilation results in similar gas exchange, hemodynamics, and lung mechanics.

    Science.gov (United States)

    Sedeek, Khaled A; Takeuchi, Muneyuki; Suchodolski, Klaudiusz; Vargas, Sara O; Shimaoka, Motomu; Schnitzer, Jay J; Kacmarek, Robert M

    2003-11-01

    Pressure control ventilation (PCV), high-frequency oscillation (HFO), and intratracheal pulmonary ventilation (ITPV) may all be used to provide lung protective ventilation in acute respiratory distress syndrome, but the specific approach that is optimal remains controversial. Saline lavage was used to produce acute respiratory distress syndrome in 21 sheep randomly assigned to receive PCV, HFO, or ITPV as follows: positive end-expiratory pressure (PCV and ITPV) and mean airway pressure (HFO) were set in a pressure-decreasing manner after lung recruitment that achieved a ratio of Pao2/Fio2 > 400 mmHg. Respiratory rates were 30 breaths/min, 120 breaths/min, and 8 Hz, respectively, for PCV, ITPV, and HFO. Eucapnia was targeted with peak carinal pressure of no more than 35 cm H2O. Animals were then ventilated for 4 h. There were no differences among groups in gas exchange, lung mechanics, or hemodynamics. Tidal volume (PCV, 8.9 +/- 2.1 ml/kg; ITPV, 2.7 +/- 0.8 ml/kg; HFO, approximately 2.0 ml/kg) and peak carinal pressure (PCV, 30.6 +/- 2.6 cm H2O; ITPV, 22.3 +/- 4.8 cm H2O; HFO, approximately 24.3 cm H2O) were higher in PCV. Pilot histologic data showed greater interstitial hemorrhage and alveolar septal expansion in PCV than in HFO or ITPV. These data indicate that HFO, ITPV, and PCV when applied with an open-lung protective ventilatory strategy results in the same gas exchange, lung mechanics, and hemodynamic response, but pilot data indicate that lung injury may be greater with PCV.

  16. In vivo study with quartz-containing ceramic dusts: Inflammatory effects of two factory samples in lungs after intratracheal instillation in a 28-day study with rats

    Energy Technology Data Exchange (ETDEWEB)

    Creutzenberg, O; Ziemann, C; Hansen, T; Ernst, H [Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover (Germany); Jackson, P; Cartlidge, D [CERAM Research Ltd., Stoke-on-Trent (United Kingdom); Brown, R, E-mail: otto.creutzenberg@item.fraunhofer.d [TOXSERVICES, Stretton (United Kingdom)

    2009-02-01

    As various quartz polymorphs react differently in lungs, a differentiation of effects is needed while setting occupational exposure levels. The objective of this European Collective Research Project SILICERAM was to characterize differences in biological activity of four quartz species, i.) 2 quartz-containing materials collected at typical ceramic manufacturing sites (Tableware granulate, TG and Tableware cast, TC) versus ii.) a designed ceramic dust sample (Contrived Sample, CS) and iii.) ground quartz DQ12 (well-characterised standard quartz (Positive Control, PC) and TiO{sub 2} (negative control). TG and TC had been selected as the most promising two candidates based on a preceding in vitro screening of 5 factory samples. Total doses of 5 mg per rat of the TG and TC, 1.1 mg of the CS and 0.33 mg of the PC corresponding to 0.29, 0.16, 0.29 and 0.29 mg quartz per rat, respectively, were administered to rats by intratracheal instillation. After 3 days, bronchoalveolar lavagate (BAL) analysis resulted in polymorphonuclear neutrophil (PMN) levels of 15%, 25%, 0.6% and 25% in the TG, TC, CS and PC groups, respectively. At 28 days, the values were 29%, 20%, 7% and 45%. Histopathologically, the TG and TC groups showed very slight to slight effects, the PC group, however, stronger effects after the same period. In conclusion, the following ranking was found: PC > TG > TC > CS > TiO{sub 2} > Vehicle Control. Thus, a clear differentiation of effects for TG and TC, CS and PC was found. From a regulatory point of view, the substance-specific toxic potentials of TG and TC may need to be considered when devising occupational exposure limits.

  17. Administrative contracts

    Directory of Open Access Journals (Sweden)

    Vukićević-Petković Milica

    2015-01-01

    Full Text Available Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete understanding of the importance and essence of this institution as well as the need for its complete legal regulation.

  18. Administrative contracts

    OpenAIRE

    Vukićević-Petković Milica

    2015-01-01

    Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete u...

  19. 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

  20. Carbon black nanoparticles induce biphasic gene expression changes associated with inflammatory responses in the lungs of C57BL/6 mice following a single intratracheal instillation

    International Nuclear Information System (INIS)

    Husain, Mainul; Kyjovska, Zdenka O.; Bourdon-Lacombe, Julie; Saber, Anne T.; Jensen, Keld A.; Jacobsen, Nicklas R.; Williams, Andrew; Wallin, Håkan; Halappanavar, Sabina; Vogel, Ulla; Yauk, Carole L.

    2015-01-01

    Inhalation of carbon black nanoparticles (CBNPs) causes pulmonary inflammation; however, time course data to evaluate the detailed evolution of lung inflammatory responses are lacking. Here we establish a time-series of lung inflammatory response to CBNPs. Female C57BL/6 mice were intratracheally instilled with 162 μg CBNPs alongside vehicle controls. Lung tissues were examined 3 h, and 1, 2, 3, 4, 5, 14, and 42 days (d) post-exposure. Global gene expression and pulmonary inflammation were assessed. DNA damage was evaluated in bronchoalveolar lavage (BAL) cells and lung tissue using the comet assay. Increased neutrophil influx was observed at all time-points. DNA strand breaks were increased in BAL cells 3 h post-exposure, and in lung tissues 2–5 d post-exposure. Approximately 2600 genes were differentially expressed (± 1.5 fold; p ≤ 0.05) across all time-points in the lungs of exposed mice. Altered transcript levels were associated with immune-inflammatory response and acute phase response pathways, consistent with the BAL profiles and expression changes found in common respiratory infectious diseases. Genes involved in DNA repair, apoptosis, cell cycle regulation, and muscle contraction were also differentially expressed. Gene expression changes associated with inflammatory response followed a biphasic pattern, with initial changes at 3 h post-exposure declining to base-levels by 3 d, increasing again at 14 d, and then persisting to 42 d post-exposure. Thus, this single CBNP exposure that was equivalent to nine 8-h working days at the current Danish occupational exposure limit induced biphasic inflammatory response in gene expression that lasted until 42 d post-exposure, raising concern over the chronic effects of CBNP exposure. - Highlights: • A single exposure to CBNPs induced expression changes in over 2600 genes in mouse lungs. • Altered genes were associated with immune-inflammatory and acute phase responses. • Several genes were involved in DNA

  1. Assessment of carvacrol for control of avian aspergillosis in intratracheally challenged chickens in comparison to voriconazole with a reference on economic impact.

    Science.gov (United States)

    Tartor, Y H; Hassan, F A M

    2017-11-01

    This study was designed to investigate the efficacy of essential oils as an alternative prophylaxis and treatment for avian aspergillosis. The in vitro susceptibility of Aspergillus fumigatus strains to antifungal drugs and carvacrol, thymol, eugenol, thymoquinone and cinnamon was determined using the macrodiffusion and microdilution methods. Carvacrol has antifungal activity in comparison to voriconazole (VCZ) (MIC 0·5, 0·25 μg ml -1 respectively). While cinnamon, euganol, thymol and thymoquinone displayed moderate to weak inhibitory activity. For the efficacy study, five groups of 10-day-old chicks (n = 48) were infected intratracheally either with A. fumigatus conidia or saline (negative control). Chicks in carvacrol prophylactic and treatment (CRPT) group were fed for 10 days beginning from hatch with carvacrol (200 mg kg -1 per diet) supplemented diets. VCZ (VCZT:20 mg kg -1 body weight (BW)), carvacrol treatment (CRT, CRPT) was started upon appearance of the first clinical signs and continued for 10 days. Birds were monitored for an additional 15 days following treatment. Fungal burden and therapeutic efficacy were assessed by survival, BW, quantitative (q) culture (CFU), quantitative real-time PCR (qPCR) and histopathological changes at several time points. Serum biochemical changes were also assessed. VCZT, CRPT, CRT in comparison to the sham-treated (SHAM) group have prolonged survival (87·5, 83·4, 79·2, 41·7% respectively). In VCZT and CRPT, a significant reduction in clinical signs, lesions, CFU and qPCR counts to the limit of detection were observed. CRPT has the lowest BW reduction, economic losses and significant low total cholesterol levels. Carvacrol has a promising potential to be used as a prophylactic and treatment against A. fumigatus. Prognosis of avian aspergillosis is often poor due to delayed diagnosis and treatment failure. However, the widespread uses of azole prophylaxis in birds are thought to be the major driver of

  2. Carbon black nanoparticles induce biphasic gene expression changes associated with inflammatory responses in the lungs of C57BL/6 mice following a single intratracheal instillation

    Energy Technology Data Exchange (ETDEWEB)

    Husain, Mainul, E-mail: mainul.husain@hc-sc.gc.ca [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, ON (Canada); Kyjovska, Zdenka O., E-mail: zky@nrcwe.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Bourdon-Lacombe, Julie, E-mail: julie.bourdon-lacombe@hc-sc.gc.ca [Water and Air Quality Bureau, Safe Environments Directorate, HECSB, Health Canada, Ottawa, ON (Canada); Saber, Anne T., E-mail: ats@nrcwe.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Jensen, Keld A., E-mail: kaj@arbejdsmiljoforskning.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Jacobsen, Nicklas R., E-mail: nrj@nrcwe.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Williams, Andrew, E-mail: andrew.williams@hc-sc.gc.ca [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, ON (Canada); Wallin, Håkan, E-mail: hwa@nrcwe.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Institute of Public Health, University of Copenhagen (Denmark); Halappanavar, Sabina, E-mail: sabina.halappanavar@hc-sc.gc.ca [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, ON (Canada); Vogel, Ulla, E-mail: ubv@nrcwe.dk [National Research Centre for the Working Environment, Copenhagen (Denmark); Institute of Micro- and Nanotechnology, Technical University of Denmark, Lyngby (Denmark); Yauk, Carole L., E-mail: carole.yauk@hc-sc.gc.ca [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, ON (Canada)

    2015-12-15

    Inhalation of carbon black nanoparticles (CBNPs) causes pulmonary inflammation; however, time course data to evaluate the detailed evolution of lung inflammatory responses are lacking. Here we establish a time-series of lung inflammatory response to CBNPs. Female C57BL/6 mice were intratracheally instilled with 162 μg CBNPs alongside vehicle controls. Lung tissues were examined 3 h, and 1, 2, 3, 4, 5, 14, and 42 days (d) post-exposure. Global gene expression and pulmonary inflammation were assessed. DNA damage was evaluated in bronchoalveolar lavage (BAL) cells and lung tissue using the comet assay. Increased neutrophil influx was observed at all time-points. DNA strand breaks were increased in BAL cells 3 h post-exposure, and in lung tissues 2–5 d post-exposure. Approximately 2600 genes were differentially expressed (± 1.5 fold; p ≤ 0.05) across all time-points in the lungs of exposed mice. Altered transcript levels were associated with immune-inflammatory response and acute phase response pathways, consistent with the BAL profiles and expression changes found in common respiratory infectious diseases. Genes involved in DNA repair, apoptosis, cell cycle regulation, and muscle contraction were also differentially expressed. Gene expression changes associated with inflammatory response followed a biphasic pattern, with initial changes at 3 h post-exposure declining to base-levels by 3 d, increasing again at 14 d, and then persisting to 42 d post-exposure. Thus, this single CBNP exposure that was equivalent to nine 8-h working days at the current Danish occupational exposure limit induced biphasic inflammatory response in gene expression that lasted until 42 d post-exposure, raising concern over the chronic effects of CBNP exposure. - Highlights: • A single exposure to CBNPs induced expression changes in over 2600 genes in mouse lungs. • Altered genes were associated with immune-inflammatory and acute phase responses. • Several genes were involved in DNA

  3. [Study and development of a new automatic suction system (SS) of intratracheal sputum in order to improve QOL of many patients with tracheostomy mechanical ventilation (TMV) and their family members by this new autonomic SS].

    Science.gov (United States)

    Hokezu, Youichi; Yamamoto, Makoto; Tokunaga, Syuichi; Niikura, Makoto; Nagamatsu, Keiji; Kira, Jun-ichi; Fukunaga, Toshihide; Shima, Kouji; Kikuchi, Seiji; Kimura, Itaru; Kondo, Kiyohiko; Mori, Teruhiko; Goto, Katumasa; Takigami, Shigeru; Shioya, Keiichi; Uehara, Minako

    2009-11-01

    In Japan, many patients equipped with TMV are under medical treatment at home after 1990. These patients can't put out sputa in trachea, so that these patient's family members must suck these patient's intratracheal sputa all days. Mr Yamamoto and Mr Tokunaga, main researchers of this study, began the study on the automatic SS of itratracheal sputa from 1999. In first stage, They developed the intermittent SS in detaining the suction tube within tracheal cannula, monitering the intratracheal pressure, but this system takes the ventilation away from the patient. Hypoventilation caused by this SS may cause the serious accident in patient. Therefore, we remodel the SS from intermittent SS to rollerpomp-type SS continuing to suck the itratracheal sputa with low volume from 2004, and thereafter we made up the SS of piston pomp type-SS finally at 2007. We developed the tracheal cannula with double suction holes of inner and lower hole in the lower part of its cannula together with the suction machine. We think that the practical use of this automatic SS will bring these patients with TMV and their family members great benefits. We desire that the practical use of this SS will be realized as soon as possible.

  4. Administrative Appeals and ADR in Danish Administrative Law

    DEFF Research Database (Denmark)

    Conradsen, Inger Marie; Gøtze, Michael

    2014-01-01

    Administrative Appeals, review, administrative tribunals, ombudsman, alternative dispute resolution......Administrative Appeals, review, administrative tribunals, ombudsman, alternative dispute resolution...

  5. The effects of exogenous surfactant administration on ventilation-induced inflammation in mouse models of lung injury.

    Science.gov (United States)

    Puntorieri, Valeria; Hiansen, Josh Qua; McCaig, Lynda A; Yao, Li-Juan; Veldhuizen, Ruud A W; Lewis, James F

    2013-11-20

    Mechanical ventilation (MV) is an essential supportive therapy for acute lung injury (ALI); however it can also contribute to systemic inflammation. Since pulmonary surfactant has anti-inflammatory properties, the aim of the study was to investigate the effect of exogenous surfactant administration on ventilation-induced systemic inflammation. Mice were randomized to receive an intra-tracheal instillation of a natural exogenous surfactant preparation (bLES, 50 mg/kg) or no treatment as a control. MV was then performed using the isolated and perfused mouse lung (IPML) set up. This model allowed for lung perfusion during MV. In experiment 1, mice were exposed to mechanical ventilation only (tidal volume =20 mL/kg, 2 hours). In experiment 2, hydrochloric acid or air was instilled intra-tracheally four hours before applying exogenous surfactant and ventilation (tidal volume =5 mL/kg, 2 hours). For both experiments, exogenous surfactant administration led to increased total and functional surfactant in the treated groups compared to the controls. Exogenous surfactant administration in mice exposed to MV only did not affect peak inspiratory pressure (PIP), lung IL-6 levels and the development of perfusate inflammation compared to non-treated controls. Acid injured mice exposed to conventional MV showed elevated PIP, lung IL-6 and protein levels and greater perfusate inflammation compared to air instilled controls. Instillation of exogenous surfactant did not influence the development of lung injury. Moreover, exogenous surfactant was not effective in reducing the concentration of inflammatory cytokines in the perfusate. The data indicates that exogenous surfactant did not mitigate ventilation-induced systemic inflammation in our models. Future studies will focus on altering surfactant composition to improve its immuno-modulating activity.

  6. Effect of anti-podoplanin antibody administration during lipopolysaccharide-induced lung injury in mice.

    Science.gov (United States)

    Lax, Sian; Rayes, Julie; Thickett, David R; Watson, Steve P

    2017-01-01

    Acute respiratory distress syndrome (ARDS) is a devastating pulmonary condition in the critically ill patient. A therapeutic intervention is yet to be found that can prevent progression to ARDS. We recently demonstrated that the interaction between podoplanin expressed on inflammatory alveolar macrophages (iAMs) and its endogenous ligand, platelet C-type lectin-like 2 (CLEC-2), protects against exaggerated lung inflammation during a mouse model of ARDS. In this study, we aim to investigate the therapeutic use of a crosslinking/activating anti-podoplanin antibody (α-PDPN, clone 8.1.1) during lipopolysaccharide (LPS)-induced lung inflammation in mice. Intravenous administration of α-PDPN was performed 6 hours after intratracheal LPS in wildtype, C57Bl/6 mice. Lung function decline was measured by pulse oximetry as well as markers of local inflammation including bronchoalveolar lavage neutrophilia and cytokine/chemokine expression. In parallel, alveolar macrophages were isolated and cultured in vitro from haematopoietic-specific podoplanin-deficient mice (Pdpn fl/fl VAV1cre + ) and floxed-only controls treated with or without LPS in the presence or absence of α-PDPN. Lung function decline as well as alveolar neutrophil recruitment was significantly decreased in mice treated with the crosslinking/activating α-PDPN in vivo. Furthermore, we demonstrate that, in vitro, activation of podoplanin on iAMs regulates their secretion of proinflammatory cytokines and chemokines. These data confirm the importance of the CLEC-2-podoplanin pathway during intratracheal (IT)-LPS and demonstrate the beneficial effect of targeting podoplanin during IT-LPS in mice possibly via modulation of local cytokine/chemokine expression. Moreover, these data suggest that podoplanin-targeted therapies may have a beneficial effect in patients at risk of developing ARDS.

  7. 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...

  8. 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...

  9. Philippines - Revenue Administration Reform

    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,...

  10. The administrative contract asimilated to administrative acts in administrative litigation

    Directory of Open Access Journals (Sweden)

    Silvia GORIUC

    2018-03-01

    Full Text Available An administrative contract is the will between a public authority either a person empowe¬red by it, and one or more natural or legal persons, whether private or public, pursuing the realization of a public interest and to which a special scheme of administrative law applies. The typology of administrative contracts is very varied, depending on the evolution of the society’s needs. Thus, they are currently included in the category of administrative contracts: concession contracts and public procurement contracts, contracts for the use of public goods, public management contracts, public-private partnership contracts, public lending contracts and constitutive documents of the associative structures of public authorities.

  11. FRACTAL PROPERTY OF ADMINISTRATION

    OpenAIRE

    Zlatko Brnjas

    2014-01-01

    To understand the constant increase in administration, we need a new approach to the administration. For many years, the administration has intensified as a closed science, associated only with economics, law and political science. However, this approach did not bring anything good, because almost nothing in the administration has improved. Therefore, it is necessary to connect the administration with the natural sciences which give the best description of the world around us. Because of this...

  12. 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.

  13. Behavioral Public Administration

    DEFF Research Database (Denmark)

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

    2017-01-01

    on theories and methods from psychology and related fields and point to research in public administration that could benefit from further integration. An analysis of public administration topics through a psychological lens can be useful to confirm, add nuance to, or extend classical public administration...... 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......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...

  14. 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.

  15. Administration of Anesthesia

    Medline Plus

    Full Text Available ... OMSs) are trained in all aspects of anesthesia administration. Following dental school, they complete at least four ... complications and emergencies that may arise during the administration of anesthesia. Before your surgery, your OMS will ...

  16. Administration of Anesthesia

    Science.gov (United States)

    ... OMSs) are trained in all aspects of anesthesia administration. Following dental school, they complete at least four ... complications and emergencies that may arise during the administration of anesthesia. Before your surgery, your OMS will ...

  17. Drug Enforcement Administration

    Science.gov (United States)

    ... de informacin confidencial --> DEA NEWS The Drug Enforcement Administration and Discovery Education name grand winner of Operation ... JUN 15 (Washington) The United States Drug Enforcement Administration, DEA Educational Foundation and Discovery Education awarded Porter ...

  18. Intratracheal exposure of common marmosets to MERS-CoV Jordan-n3/2012 or MERS-CoV EMC/2012 isolates does not result in lethal disease

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Reed F., E-mail: johnsonreed@mail.nih.gov [Emerging Viral Pathogens Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Via, Laura E. [Tuberculosis Research Section, Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (United States); Kumar, Mia R.; Cornish, Joseph P. [Emerging Viral Pathogens Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Yellayi, Srikanth; Huzella, Louis; Postnikova, Elena; Oberlander, Nicholas; Bartos, Christopher; Ork, Britini L.; Mazur, Steven; Allan, Cindy; Holbrook, Michael R. [Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Solomon, Jeffrey [Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD (United States); Johnson, Joshua C. [Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Pickel, James [Transgenic Core Facility, National Institute of Mental Health, National Institutes of Health, Bethesda, MD (United States); Hensley, Lisa E. [Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Jahrling, Peter B. [Emerging Viral Pathogens Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States); Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD (United States)

    2015-11-15

    Middle East Respiratory Syndrome Coronavirus (MERS-CoV) continues to be a threat to human health in the Middle East. Development of countermeasures is ongoing; however, an animal model that faithfully recapitulates human disease has yet to be defined. A recent study indicated that inoculation of common marmosets resulted in inconsistent lethality. Based on these data we sought to compare two isolates of MERS-CoV. We followed disease progression in common marmosets after intratracheal exposure with: MERS-CoV-EMC/2012, MERS-CoV-Jordan-n3/2012, media, or inactivated virus. Our data suggest that common marmosets developed a mild to moderate non-lethal respiratory disease, which was quantifiable by computed tomography (CT), with limited other clinical signs. Based on CT data, clinical data, and virological data, MERS-CoV inoculation of common marmosets results in mild to moderate clinical signs of disease that are likely due to manipulations of the marmoset rather than as a result of robust viral replication. - Highlights: • Common marmosets infected with MERS-EMC and MERS-JOR did not develop lethal disease. • Infected subjects developed transient signs of clinical disease. • CT indicated few differences between the infected and control groups. • Marmosets do not faithfully replicate human MERS pathogenesis.

  19. Intratracheal exposure of common marmosets to MERS-CoV Jordan-n3/2012 or MERS-CoV EMC/2012 isolates does not result in lethal disease

    International Nuclear Information System (INIS)

    Johnson, Reed F.; Via, Laura E.; Kumar, Mia R.; Cornish, Joseph P.; Yellayi, Srikanth; Huzella, Louis; Postnikova, Elena; Oberlander, Nicholas; Bartos, Christopher; Ork, Britini L.; Mazur, Steven; Allan, Cindy; Holbrook, Michael R.; Solomon, Jeffrey; Johnson, Joshua C.; Pickel, James; Hensley, Lisa E.; Jahrling, Peter B.

    2015-01-01

    Middle East Respiratory Syndrome Coronavirus (MERS-CoV) continues to be a threat to human health in the Middle East. Development of countermeasures is ongoing; however, an animal model that faithfully recapitulates human disease has yet to be defined. A recent study indicated that inoculation of common marmosets resulted in inconsistent lethality. Based on these data we sought to compare two isolates of MERS-CoV. We followed disease progression in common marmosets after intratracheal exposure with: MERS-CoV-EMC/2012, MERS-CoV-Jordan-n3/2012, media, or inactivated virus. Our data suggest that common marmosets developed a mild to moderate non-lethal respiratory disease, which was quantifiable by computed tomography (CT), with limited other clinical signs. Based on CT data, clinical data, and virological data, MERS-CoV inoculation of common marmosets results in mild to moderate clinical signs of disease that are likely due to manipulations of the marmoset rather than as a result of robust viral replication. - Highlights: • Common marmosets infected with MERS-EMC and MERS-JOR did not develop lethal disease. • Infected subjects developed transient signs of clinical disease. • CT indicated few differences between the infected and control groups. • Marmosets do not faithfully replicate human MERS pathogenesis.

  20. 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.

  1. NASA, NOAA administrators nominated

    Science.gov (United States)

    Richman, Barbara T.

    President Ronald Reagan recently said he intended to nominate James Montgomery Beggs as NASA Administrator and John V. Byrne as NOAA Administrator. These two positions are key scientific posts that have been vacant since the start of the Reagan administration on January 20. The President also said he intends to nominate Hans Mark as NASA Deputy Administrator. At press time, Reagan had not designated his nominee for the director of the Office of Science and Technology Policy.

  2. Lesotho - Land Administration Reform

    Data.gov (United States)

    Millennium Challenge Corporation — Michigan State University was assigned to design the impact evaluation (IE) of the Land Administration Reform Project (LARP) funded under the Millennium Challenge...

  3. 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 - firstly the land management paradigm and its influence on the land administration framework, secondly the role that the cadastre plays...... 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...

  4. Security Administration Reports Application

    Data.gov (United States)

    Social Security Administration — Contains SSA Security Reports that allow Information Security Officers (ISOs) to access, review and take appropriate action based on the information contained in the...

  5. 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.

  6. Administrative Data Repository (ADR)

    Data.gov (United States)

    Department of Veterans Affairs — ADR provides an authoritative data store for shared administrative, demographic, enrollment, and eligibility information which is managed as a corporate asset. This...

  7. 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...

  8. ADMINISTRATIVE RULEMAKING IN ETHIOPIA:

    African Journals Online (AJOL)

    MLR

    and the theoretical issues in relation to administrative legislation are discussed followed ..... that “laws properly so called” must be distinguished from morals and other ..... 44 William Wade, (1988), Administrative Law (Oxford University Press), p. .... 66 Rule 320, Rules of procedure and conduct of business in the Lok Sabha.

  9. 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.

  10. The Art of Administration.

    Science.gov (United States)

    Borelli, Frank L.

    1984-01-01

    Presents ten guidelines for human relations skills that can help elevate the practice of student personnel administration to an art form. Administrators need to develop and perfect leadership skills including respect for individual differences, consistency, listening skills, instinct, being a role model, and establishment of realistic performance…

  11. 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...

  12. Alaska Administrative Manual

    Science.gov (United States)

    Search the Division of Finance site DOF State of Alaska Finance Home Content Area Accounting Charge Cards Division of Finance is to provide accounting, payroll, and travel services for State government Top Department of Administration logo Alaska Department of Administration Division of Finance Search

  13. 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.

  14. Land Administration Systems

    DEFF Research Database (Denmark)

    Enemark, Stig

    2014-01-01

    Land administration systems are the operational tool for conceptualizing rights, restrictions and responsibilities (RRRs) in land. Each of the rights, restrictions and responsibilities encompasses a human rights dimension that relates to the overall national land policies and should be unfolded...... as more than just rhetoric. This paper attempts to analyse the aspects of human rights in relation to land administration systems with a special focus on developing countries struggling to build adequate systems for governing the rights, restrictions and responsibilities in land. Human rights....... This relates to national political arrangements and standards for good governance and land administration systems are highly instrumental in this regard. This paper introduces the relation between land administration and human rights. It is argued that human rights and land administration are closely linked...

  15. Home - Defense Technology Security Administration

    Science.gov (United States)

    by @dtsamil Defense Technology Security Administration Mission, Culture, and History Executive Official seal of Defense Technology Security Administration Official seal of Defense Technology Security Administration OFFICE of the SECRETARY of DEFENSE Defense Technology Security Administration

  16. BRAZILIAN ADMINISTRATION, ADMINISTRATIVE REFORM AND THE NEW STATE: THE ROLE OF ADMINISTRATIVE APPARATUS IN VARGAS ADMINISTRATION

    Directory of Open Access Journals (Sweden)

    Emerson Moura

    2016-07-01

    Full Text Available The role played by the administrative apparatus through the Department of Administrative Services in the Government policy Vargas is the object put in debate. Analyzes the theme from the the investigation of patrimonial, authoritarian and inefficient context which marks the formation and development of administrative bureaucracy, the tenders of professionalization and efficiency brought by the administrative reforms of the 1930s and 1940s with the contrast of the limitations of the import of the Weberian model in the Brazilian context and analysis of the establishment of the New State DASP and their assignments. Search the work demonstrate the control position he held directly and through the State Departments in the Brazilian Public Administration ensuring centralized and developmental policy of the government. For this is adopted as the research method of approach structuralism in order to identify the deconstruction of the phenomenon - of administrative reforms - in the superficial perception - the proposed impersonality and efficiency as the best way of achieving the public interest - its invariant structure - the search for the adequacy of the administrative apparatus and bureaucracy for pursuit of political ends pursued by the Government.

  17. Pro Linux System Administration

    CERN Document Server

    Turnbull, James

    2009-01-01

    We can all be Linux experts, provided we invest the time in learning the craft of Linux administration. Pro Linux System Administration makes it easy for small to medium--sized businesses to enter the world of zero--cost software running on Linux and covers all the distros you might want to use, including Red Hat, Ubuntu, Debian, and CentOS. Authors, and systems infrastructure experts James Turnbull, Peter Lieverdink, and Dennis Matotek take a layered, component--based approach to open source business systems, while training system administrators as the builders of business infrastructure. If

  18. 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.

  19. Administration of radioisotope production

    International Nuclear Information System (INIS)

    1964-01-01

    Current developments in atomic energy, and the administrative problems to which they give rise, were surveyed in a seminar on 'Atomic Energy for Atomic Energy Administrators' held at IAEA headquarters from 30 September to 4 October 1963. The ground covered included protection against radiation, isotopes and radiation sources, research reactors, nuclear power, legal matters, technical and scientific administration, the role of the universities, and the Agency's part in assistance to developing countries. The possibilities and limitations of radioisotope production from research reactors were discussed by Dr. G. B. Cook, of the Division of Research and Laboratories, IAEA in this paper.

  20. Administration of radioisotope production

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1964-01-15

    Current developments in atomic energy, and the administrative problems to which they give rise, were surveyed in a seminar on 'Atomic Energy for Atomic Energy Administrators' held at IAEA headquarters from 30 September to 4 October 1963. The ground covered included protection against radiation, isotopes and radiation sources, research reactors, nuclear power, legal matters, technical and scientific administration, the role of the universities, and the Agency's part in assistance to developing countries. The possibilities and limitations of radioisotope production from research reactors were discussed by Dr. G. B. Cook, of the Division of Research and Laboratories, IAEA in this paper.

  1. Administrative Circulars Rev.

    CERN Multimedia

    2003-01-01

    Administrative Circular N° 19 (Rev. 3) - April 2003 Subsistence indemnity - Other expenses necessarily incurred in the course of duty travelAdministrative Circular N° 25 (Rev. 2) - April 2003 Shift work - Special provisions for the Fire and Rescue Service - These circulars have been revised. Human Resources Division Tel. 74128Copies of these circulars are available in the Divisional Secretariats. In addition, administrative and operational circulars, as well as the lists of those in force, are available for consultation on the Web at: http://humanresources.web.cern.ch/humanresources/internal/admin_services/admincirc/listadmincirc.asp

  2. 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

  3. 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

  4. Administration of Anesthesia

    Medline Plus

    Full Text Available ... Anesthesia Evaluation Part V Broad Access to Care, Patient Safety and Comfort Oral and maxillofacial surgeons (OMSs) are trained in all aspects of anesthesia administration. Following dental ... evaluate patients for anesthesia, deliver the anesthetic and monitor post- ...

  5. Transportation Security Administration

    Science.gov (United States)

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

  6. Administration of Anesthesia

    Medline Plus

    Full Text Available ... OMSs) are trained in all aspects of anesthesia administration. Following dental school, they complete at least four years of training in a hospital-based surgical residency program alongside medical residents in ...

  7. Spatially enabled land administration

    DEFF Research Database (Denmark)

    Enemark, Stig

    2006-01-01

    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....... 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...... 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...

  8. Humanism, Administration and Education

    DEFF Research Database (Denmark)

    Plum, Maja

    2012-01-01

    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......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...

  9. 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).

  10. 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...

  11. 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.

  12. 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.

  13. Human factoring administrative procedures

    International Nuclear Information System (INIS)

    Grider, D.A.; Sturdivant, M.H.

    1991-01-01

    In nonnuclear business, administrative procedures bring to mind such mundane topics as filing correspondence and scheduling vacation time. In the nuclear industry, on the other hand, administrative procedures play a vital role in assuring the safe operation of a facility. For some time now, industry focus has been on improving technical procedures. Significant efforts are under way to produce technical procedure requires that a validated technical, regulatory, and administrative basis be developed and that the technical process be established for each procedure. Producing usable technical procedures requires that procedure presentation be engineered to the same human factors principles used in control room design. The vital safety role of administrative procedures requires that they be just as sound, just a rigorously formulated, and documented as technical procedures. Procedure programs at the Tennessee Valley Authority and at Boston Edison's Pilgrim Station demonstrate that human factors engineering techniques can be applied effectively to technical procedures. With a few modifications, those same techniques can be used to produce more effective administrative procedures. Efforts are under way at the US Department of Energy Nuclear Weapons Complex and at some utilities (Boston Edison, for instance) to apply human factors engineering to administrative procedures: The techniques being adapted include the following

  14. Educational Administration and the Social, Policy, and Administrative Sciences.

    Science.gov (United States)

    Kirkpatrick, Samuel A.

    1983-01-01

    The politics of education has been ignored in educational administration programs; it has been not enough taught in American programs for educational administrators and not enough emphasized in discussions of administrative roles. Administration increasingly includes political as well as rational decisions. Thus, administrators need a unified…

  15. 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

  16. 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

  17. 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.

  18. 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

  19. River basin administration

    Science.gov (United States)

    Management of international rivers and their basins is the focus of the Centre for Comparative Studies on (International) River Basin Administration, recently established at Delft University of Technology in the Netherlands. Water pollution, sludge, and conflicting interests in the use of water in upstream and downstream parts of a river basin will be addressed by studying groundwater and consumption of water in the whole catchment area of a river.Important aspects of river management are administrative and policy aspects. The Centre will focus on policy, law, planning, and organization, including transboundary cooperation, posing standards, integrated environmental planning on regional scale and environmental impact assessments.

  20. 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…

  1. Tax administration good governance

    NARCIS (Netherlands)

    Végh, Gyöngyi; Gribnau, Hans

    2018-01-01

    There is no doubt that tax administration is a complex matter. It is institutionalised by a governance framework which is strongly influenced by legal traditions, state governance approaches, historical developments, and norms and values of society. While there are many common aspects of national

  2. Ethics in Public Administration

    Directory of Open Access Journals (Sweden)

    MSc. Arjeta Hallunovi

    2014-06-01

    Full Text Available The goal of this study is to deal with some ethical causes in the public administration, that aim the avoidance of negative phenomenon’s as theft, corruption, etc. In this direction, the debates about ethics are becoming more and more a global tendency, as an implement through which would be found the way to get out of the crisis. The success in the reforms of the public administrations in major part depends, on the public functionaries and their willingness to make fundamental changes in the way they work. In this direction, the State should strengthen and modernize the public service, should realize an employment system, which should reflect more the merits on its service. For this reason, the government’s attempts should be concentrated on the construction of a positive image for the state and its administration as professional objective, which is oriented to the services. Being aware for the practical restrictions of this study, we firstly chose to concentrate on the local public administrations ethics. The study will be focused on the practical comparative analysis of the city of Shkodra and Durres by the realization of a questionnaire by each of these municipalities and the Agency of Legalization and Urbanization of Informal Zones (ALUIZNI in Shkodra.

  3. Hospital Library Administration.

    Science.gov (United States)

    Cramer, Anne

    The objectives of a hospital are to improve patient care, while the objectives of a hospital library are to improve services to the staff which will support their efforts. This handbook dealing with hospital administration is designed to aid the librarian in either implementing a hospital library, or improving services in an existing medical…

  4. 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.

  5. Administrative circular No. 12

    CERN Document Server

    HR Department

    2006-01-01

    On the recommendation of the Standing Concertation Committee, the Director-General has approved the amounts used for the reimbursements mentioned in Administrative Circular No. 12 as follows: The figures, effective from 1 September 2006, are: Paragraph 8a: 17 Swiss francs Paragraph 9a: 682 Swiss francs Paragraph 9b: 34 Swiss francs Human Resources Department Tel. 79257/72862

  6. 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…

  7. 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…

  8. Refinement for administrative policies

    NARCIS (Netherlands)

    Dekker, M.A.C.; Etalle, S.; Jonker, W.; Petkovic, M.

    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. ICMS tributary administration

    Directory of Open Access Journals (Sweden)

    Francisco Santana de Souza

    2007-12-01

    Full Text Available This work aims to analyze the essential tools for the management of the ICMS (Value-Added Tax on Sales and Services. It was developed a calculation proce­dure of this tax which permits to demonstrate the importance of correctly perform fiscal and accounting entries. In order to demonstrate this calculation procedure, it was used Financial Mathematics concepts of simple interest and simple trade discount together with article 33, 1989 of ICMS Law of the State of São Paulo. It was concluded that it is essential to have a precise ICMS tributary administration, in order to firstly avoid contentious administrative tributary which would imply ad­ditional and unnecessary costs to the organization and secondly to use tax evasion correctly in order to avoid excessive taxes payment. Thus, the appropriate use of both instruments will reflect into a positive cash flow for the organization.

  10. 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...

  11. [Expectations of hospital administrators about administrative functions of nurses].

    Science.gov (United States)

    Melo, M R; Fávero, N; Trevizan, M A; Hayashida, M

    1996-01-01

    The objective of the present study was to investigate hospital administrator's expectations about the administrative role played by nurses, utilizing functions proposed by the Neoclassical Theory of Administration: planning, organization, direction, and control as theoretical references. An instrument established in TREVIZAN (1989) was applied to 11 hospital administrators. The results showed they expect the four functions to be done by nurses. Therefore, the interaction between nurses and hospital administrators is critical to improve the patient's assistance.

  12. 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.

  13. 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....

  14. 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.

  15. Administrative Circular N° 12

    CERN Multimedia

    2003-01-01

    Following a recommendation by the Standing Concertation Committee, the Director-General has approved the amounts used for the reimbursements mentioned in Administrative Circular N° 12 as follows : The figures, effective from 1 September 2003, are : § 8a : 16.50 Swiss francs (previously 16.- Swiss francs) § 9a : 663 Swiss francs (previously 640.- Swiss francs) § 9b : 33 Swiss francs (previously 32.- Swiss francs) Human Resources Division Tel. 72862/74474

  16. Contracts in Public Administration

    Directory of Open Access Journals (Sweden)

    Agnieszka GRZESIOK-HOROSZ

    2011-03-01

    Full Text Available Objectives: The present makes a contribution to the discussion on contracts in administration under Polish law. It concentrates on theoretical issues, but ones of considerable practical significance. Prior Work though relatively poorly explored, field. This paper is a result of academic considerations on the classical institution of civil law, namely a bilateral juridical act significance of this area may be demonstrated by the fact that one scientific conference and a collection of papers have been devoted to contracts in administration. as research method, the analysis of jurisprudence and doctrinal writings referring to law currently in force. The paper discusses as well the draft of the administrative law, and includes comparative remarks. put forward certain comments pertainin legislation. The authors formulate as well outline theses interesting but complicated matters. As a voice in the doctrinal dispute it can als useful for law students. Value composition. Starting from gener the binding law and proposed amendments. The functioning in foreign countries and proposals of regulatory solutions.

  17. 7. Administrative structures.

    Science.gov (United States)

    2014-05-01

    The basic systems of any society rarely can operate independently. Instead, they are dependent and often interdependent upon other entities. Such entities control the resources within their respective systems. Thus, coordination and control agencies require contracts or memoranda of understanding with these entities in order to assure access to the resources required during a crisis. These administrative structures include: (1) governmental institutions and agencies, including the military; (2) intergovernmental organisations; (3) nongovernmental organisations; (4) commercial private sector organisations; and (5) academic institutions. These dependencies create potential barriers to the provision of coordination and control including: (1) the complexity of the administrative structures with which coordination and control must interact; (2) the location of resources; (3) finding responsible person(s); (4) the competence and compatibility; (5) methods of access; (6) payment; (7) contracts and memoranda of understanding; (8) inventories of accessible resources; (9) competition for the mandate, power, and resources; and (10) jealousy. The need for potential interactions between administrative structures requires that agreements for the sharing of resources during crises be reached as part of planning and preparedness. Gaining an understanding of these relationships is an important area for research.

  18. Evaluation of the role of oxidative stress, inflammation and apoptosis in the pulmonary and the hepatic toxicity induced by cerium oxide nanoparticles following intratracheal instillation in male Sprague-Dawley rats

    Science.gov (United States)

    Nalabotu, Siva Krishna

    The field of nanotechnology is rapidly progressing with potential applications in the automobile, healthcare, electronics, cosmetics, textiles, information technology, and environmental sectors. Nanomaterials are engineered structures with at least one dimension of 100 nanometers or less. With increased applications of nanotechnology, there are increased chances of exposure to manufactured nanomaterials. Recent reports on the toxicity of engineered nanomaterials have given scientific and regulatory agencies concerns over the safety of nanomaterials. Specifically, the Organization for Economic Co-operation and Development (OECD) has identified fourteen high priority nanomaterials for study. Cerium oxide (CeO2) nanoparticles are one among the high priority group. Recent data suggest that CeO2 nanoparticles may be toxic to lung cell lines in vitro and lung tissues in vivo. Other work has proposed that oxidative stress may play an important role in the toxicity; however, the exact mechanism of the toxicity, has to our knowledge, not been investigated. Similarly, it is not clear whether CeO2 nanoparticles exhibit systemic toxicity. Here, we investigate whether pulmonary exposure to CeO2 nanoparticles is associated with oxidative stress, inflammation and apoptosis in the lungs and liver of adult male Sprague-Dawley rats. Our data suggest that the intratracheal instillation of CeO2 nanoparticles can cause an increased lung weight to body weight ratio. Changes in lung weights were associated with the accumulation of cerium in the lungs, elevations in serum inflammatory markers, an increased Bax to Bcl-2 ratio, elevated caspase-3 protein levels, increased phosphorylation of p38-MAPK and diminished phosphorylation of ERK1/2-MAPK. Our findings from the study evaluating the possible translocation of CeO2 nanoparticles from the lungs to the liver suggest that CeO 2 nanoparticle exposure was associated with increased liver ceria levels, elevations in serum alanine transaminase

  19. The Pharmacokinetics and Biodistribution of a 64 kDa PolyPEG Star Polymer After Subcutaneous and Pulmonary Administration to Rats.

    Science.gov (United States)

    Khor, Song Yang; Hu, Jinming; McLeod, Victoria M; Quinn, John F; Porter, Christopher J H; Whittaker, Michael R; Kaminskas, Lisa M; Davis, Thomas P

    2016-01-01

    PolyPEG star polymers have potential utility as cost-effective polymeric drug delivery vehicles, and as such, it is important to develop an understanding of their biopharmaceutical behavior. Moreover, although a number of studies have evaluated the utility of PolyPEG stars in vitro, investigation of these novel materials in vivo has been limited. Herein, we evaluated the pharmacokinetics of a 64 kDa tritiated PEG-based star polymer after subcutaneous and pulmonary administration in rats. After subcutaneous administration, the star polymer showed near complete bioavailability (∼80%) and a similar organ biodistribution profile to the polymer after intravenous administration. After intratracheal instillation to the lungs, the star polymer showed limited bioavailability (∼3%), and most of the administered radiolabel was recovered in lung tissue and feces after 6 d. The data reported here suggest that star polymers display similar pharmaceutical behavior to PEGylated dendrimers after subcutaneous and inhaled delivery and may therefore be used as similar, but more cost-effective drug delivery vehicles. Copyright © 2016. Published by Elsevier Inc.

  20. Enterprise Mac Administrator's Guide

    CERN Document Server

    Edge, Charles; Hunter, Beau

    2009-01-01

    Charles Edge, Zack Smith, and Beau Hunter provide detailed explanations of the technology required for large-scale Mac OS X deployments and show you how to integrate it with other operating systems and applications. Enterprise Mac Administrator's Guide addresses the growing size and spread of Mac OS X deployments in corporations and institutions worldwide. In some cases, this is due to the growth of traditional Mac environments, but for the most part it has to do with "switcher" campaigns, where Windows and/or Linux environments are migrating to Mac OS X. However, there is a steep cu

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

    NARCIS (Netherlands)

    Grimmelikhuijsen, S.G.|info:eu-repo/dai/nl/313875405; Jilke, Sebastian; Leth Olsen, Asmus; Tummers, L.G.|info:eu-repo/dai/nl/341028274

    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

  2. General administrative activities

    International Nuclear Information System (INIS)

    Silver, E.G.

    1984-01-01

    General Administrative Activities summarizes events that are related to safety but are not covered elsewhere in Nuclear Safety. Included in this issue are events reported during May and June 1984. Among the topics discussed are reports from the Advisory Committee on Reactor Safeguards (ACRS) on several safety issues, the DOE plans to aid in the completion of nuclear power plants and its long-term mission plan for the disposal of high-level waste, action by New York City to delay shipment of Brookhaven waste through its streets, a federal Court ruling on emergency evacuation exercises, and changes in NRC rules on spent-fuel shipments. Also included is the report on an address by DOE Secretary Hodel, a summary of two speeches by NRC Commissioner Gilinsky, and a number of other noteworthy items with significance for nuclear safety

  3. Occupational Safety and Health Administration

    Science.gov (United States)

    ... Twitter Instagram RSS Subscribe Occupational Safety and Health Administration English | Spanish MENU OSHA English | Spanish Search A ... STATES DEPARTMENT OF LABOR Occupational Safety and Health Administration 200 Constitution Ave., NW, Washington, DC 20210 800- ...

  4. 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…

  5. 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.

  6. MOTIVATION OF ADMINISTRATIVE ACTS – GUARANTEE OF GOOD ADMINISTRATION

    Directory of Open Access Journals (Sweden)

    Adelin Mihai ZĂGĂRIN

    2018-05-01

    Full Text Available The present article deals with the aspects of motivating administrative acts, both doctrinaire and practical, of jurisprudence. The duty of the administration to motivate its decisions is submitted in the Charter of Fundamental Rights of the European Union, art. 41. In the current European legal order, the rationale for administrative acts is considered and refers to one of the most important conditions of validity of the administrative act. The Romanian Constitution ensures and emphasizes the motivation, as it is imposed by the Charter. The realization of this fundamental right to motivate administrative acts is possible by calling upon a set of values from the administration, such as transparency, professionalism and the imposition of high quality standards. Motivation is achieved where we have a good administration, and whether citizens are, among other things, respected fundamental rights and freedoms, access to information is guaranteed and motivated their decisions. Although administrative normative acts are motivated by the administration, examples that show that individual ones are unmotivated or incompletely motivated are enough, which made the various employers legally answer for the non-motivation of their decisions to terminate work relationships with several of the employees. The motivation of administrative acts is necessary, mandatory and must be done with rigor. It is highlighted that inadequate, incomplete or vicious reasoning may result in suspension or even annulment of the administrative act by the court.

  7. Administrative litigation systems in Europe

    Directory of Open Access Journals (Sweden)

    Cătălin-Silviu Săraru

    2017-06-01

    Full Text Available The article, analyzing the administrative litigation in the comparative law, groups the existing types of administrative litigation into four major systems, namely: a States with administrative jurisdictions who have the State Council on top, administrative body with consultative and judicial role (the French system; b States with administrative jurisdictions completely separated from the active and consultative administrations (the German system; c States with administrative jurisdictions included in the judicial system; d States with no administrative jurisdiction (English system. The administrative contentious systems analyzed have developed in line with historical evolution and legal traditions and have been continually adapted to the realities existing in each state. The manner in which the administrative contentious is regulated in a State reflects the degree of democratization of that country, the extent to which the citizen enjoys legal safeguards to defend himself against abuses by public authorities. The scientific novelty of this article is to capture the latest trends in the evolution of the administrative contentious systems analyzed. This study aims to provide an easy working tool for reforming administrative litigation on comparative law in states with young democracy. In the research we used the comparative method, the historical and the logical method.

  8. The Future of Public Administration.

    Science.gov (United States)

    Cleveland, Harlan

    Past approaches to public administration, the diminishing distinctions between foreign and domestic policy, the role of the public administrator, and leadership qualities are discussed. As a relatively young discipline, public administration first focused on scientific management (1920's). It then shifted to the art and science of getting things…

  9. RBAC Administration in Distributed Systems

    NARCIS (Netherlands)

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

    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

  10. Formation of DNA adducts in mouse tissues after 1-nitropyrene administration

    International Nuclear Information System (INIS)

    Mitchell, C.E.

    1986-01-01

    DNA adducts were isolated and characterized in mouse lung, liver and kidney after intratracheal instillation of [ 3 H]-1-nitropyrene (1-NP). HPLC analysis of the enzymatically digested DNA indicated the presence of multiple DNA adducts in mouse lung, liver and kidney. These results indicate that DNA adducts of 1-NP are formed in mouse lung, liver and kidney after intratracheal instillation of 1-NP; the HPLC profiles of the multiple adducts suggests that adducts may be formed via metabolic pathways that involve both nitroreduction and ring-oxidation. 6 references, 1 figure

  11. Passive administration of purified secretory IgA from human colostrum induces protection against Mycobacterium tuberculosis in a murine model of progressive pulmonary infection

    Directory of Open Access Journals (Sweden)

    Alvarez Nadine

    2013-02-01

    Full Text Available Abstract Background Immunoglobulin A is the most abundant isotype in secretions from mucosal surfaces of the gastrointestinal, respiratory and genitourinary tracts and in external secretions such as colostrum, breast milk, tears and saliva. The high concentration of human secretory IgA (hsIgA in human colostrum strongly suggests that it should play an important role in the passive immune protection against gastrointestinal and respiratory infections. Materials and methods Human secretory IgA was purified from colostrum. The reactivity of hsIgA against mycobacterial antigens and its protective capacity against mycobacterial infection was evaluated. Results The passive administration of hsIgA reduces the pneumonic area before challenge with M. tuberculosis. The intratracheal administration of M. tuberculosis preincubated with hsIgA to mice greatly reduced the bacterial load in the lungs and diminished lung tissue injury. Conclusions HsIgA purified from colostrum protects against M. tuberculosis infection in an experimental mouse model.

  12. Contemporary Education for Public Administration

    Directory of Open Access Journals (Sweden)

    Ivan Koprić

    2007-01-01

    Full Text Available The paper examines the development of contemporary administrative education, as a crucial criterion without which it is not possible to achieve professionalism in public administration. While the term professionalism has a variety of meanings, today it is largely deemed that specific educational preparation is a foundation without which other elements of professionalism in public administration cannot be achieved. The level of professionalism, competence, education and knowledge thus become critical variables of administration reforms in transitional countries. Afterwards, the author examines the trends in the development of contemporary administrative education, pointing particularly to the importance of establishing a coherent, vertically passable system, i.e. a system which encompasses all levels of education – from secondary school education to doctoral studies. In this matter, one of the most important features in the development of administrative studies is their diversification, with simultaneous strengthening of the general administrative profile. Thus, the general administrative profile becomes modified, updated and extended by new teaching disciplines. In the final section of the paper, the author addresses the performance of administrative education in Croatia, pointing to its underdevelopment. Indeed, the author suggests that there are no sustainable results of reforms without the training of staff for administration.

  13. Judicial review of administrative silence

    Directory of Open Access Journals (Sweden)

    Radošević Ratko S.

    2015-01-01

    Full Text Available Administrative silence is a situation in which the competent authority, within the statutory deadline, has not issued an administrative act at the request of the party. In the case of administrative silence, given the fact that the citizens are unable to protect their rights and legal interests without an administrative act, they are provided with legal protection. In this case, the same legal relationship is created, directly on the basis of the statute, as in the situation in which the party's request is rejected. This means that the party may, under the conditions prescribed by the statute, initiate the procedure of judicial review of administrative silence. In the paper, the author explains the conditions under which the judicial review of administrative silence can be initiated and the role of the court in this judicial procedure.

  14. Metronidazole distribution following intraarterial administration

    International Nuclear Information System (INIS)

    Konoplyannikov, A.G.; Grigor'ev, A.N.; Zubov, O.G.

    1984-01-01

    An attempt to achieve a high local concentration of metronidazole in tissues at intraarterial administration in experiments with dogs is made. Intraarterial administration makes it possible to ''saturate'' with a radiosensitizer first of all tissues fed by an artery in question. Administration of the drug to a vessel feeding the tumor would, probably, result in a sharp increase in its concentration in the malignant neoplasm as compared with the rest organs and tissues, which should amplify the radiosensitizing effect

  15. Perspectives on academic veterinary administration.

    Science.gov (United States)

    Gelberg, H B; Gelberg, S

    2001-09-15

    It is important for veterinary administrators to apply knowledge bases from other fields to their own unique administrative needs. For example, although some resources are written for business managers, the discussions of four key management competency areas, guidelines for mastering these skills, organizational assessment tools, and other self-help tools may provide interesting food-for-thought for veterinary administrators.(76) In developing their own administrative styles, administrators should seek to apply those principles that seem to intuitively fit with their personal research styles, work situations, managerial styles, administrative preferences, and unique organizational culture. Through strengthening their liaisons with community and university business programs, counseling agencies, employee assistance programs, and psychology researchers, administrators can continue to be exposed to and benefit from new paradigms for consideration in veterinary medical environments. Through these liaisons, the unique needs of veterinary medical environments are also communicated to individuals within the fields of psychology and business, thus stimulating new research that specifically targets veterinary medical environment leadership issues. Each field has unique contributions to help veterinary administrators work toward creating veterinary medical environments that are creative, energetic, visionary, pragmatic, and highly marketable in order to help administrators recruit and nurture the best and brightest veterinary researchers, teachers, and clinicians.

  16. Administrative Training Needs of Community Service Agency Administrators, c. 1976.

    Science.gov (United States)

    Chamberlain, Petra E.

    The demographic data and model survey instruments used in a study of 444 Wisconsin administrators of schools, universities, hospitals, correction institutions, and governmental agencies are described. A taxonomy of 58 desired competencies grouped by (1) general management techniques, (2) personnel administration, (3) legal requirements, (4)…

  17. Behavioral Public Administration: Connecting Psychology with European Public Administration Research

    NARCIS (Netherlands)

    Leth Olsen, Asmus; Tummers, L.G.|info:eu-repo/dai/nl/341028274; Grimmelikhuijsen, S.G.|info:eu-repo/dai/nl/313875405; Jilke, Sebastian

    2017-01-01

    Well-known public administration scholars have stressed the importance of psychological research for the study of public administration. Neighboring disciplines such as economics and political science, have witnessed the emergence of the psychology-informed subfields of behavioral economics and

  18. Women in Higher Education Administration.

    Science.gov (United States)

    Association of American Colleges, Washington, DC. Project on the Status and Education of Women.

    Two papers are presented that examine the barriers to women in academic decision making and identify a variety of effective strategies for improving the status of women in higher education administration. "Strategies for Advancing Women in Higher Education Administration," by Garry D. Hays, proposes that commitment to increasing the…

  19. Public Finance Administration. Second Edition.

    Science.gov (United States)

    Reed, B. J.; Swain, John W.

    This book is intended for the nonexpert in finance who has a public administration background. It opens with a broad introduction to public finance administration and how this job is related to public budgeting, the practice of public-sector accounting, and the economic concepts of money and value. Issues surrounding public revenue, its sources,…

  20. 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…

  1. Sustainable Administrative Reform Movements Policy in Joko Widodo's Administration

    Directory of Open Access Journals (Sweden)

    Yogi Suprayogi Sugandi

    2017-05-01

    Full Text Available Joko Widodo (Jokowi is a leader that is widely expected to transform Indonesia into a better country. Hopes and wishes were rising when he was elected as the president of Indonesia. This paper will describe various innovations undertaken before and after his presidential inauguration as well as the assorted innovations made in reforming the administration of his cabinet. As the president of Indonesia, Joko Widodo is required to realize the aspirations of the people in freeing the government from corruption, collusion, and nepotism. The management of ministerial and non-ministerial institutions becomes the very first crucial issue undertaken by Joko Widodo. This led to a polemic in regards to reducing or increasing the number of institutions, as the Jokowi administration actually increased the amount. In Susilo Bambang Yudhoyono's administration, several policies were made systematically and based on legislations that had been approved by the lagislature. Joko Widodo's administration in more partial in nature. The administrative reform program that is highly anticipated is the continuation of the Public Service Act. This law is a step forward from the administrative reform program that aims at the creation of good governance. Changes is career path, salary system, pension and benefits for civil servants, performance-based staffing are various efforts of sustainability carried out by Joko Widodo's administration.

  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. [Administration: practices, myths and ideologies].

    Science.gov (United States)

    Spinelli, Hugo

    2017-01-01

    Administration in the social field is examined based on an analysis of its practices, the rationalist myth and its ideological dimensions. In this way, the article discusses the most frequently utilized concepts (administration, management, gerencia, gestión) and their etymologies; the limitations of teaching administration; the complexity of a practice marked by the dimensions of science, art and the social game; and the ideological question underlying the great thought factory that the general theory of administration has been since the start of the 19th century. The article reflects upon the need to construct a theory based in practice contextualized in the global south that goes beyond the classic frames of reference and, above all, to transform administration into a problem to be discussed outside of the knowledge that recognizes it as a technical practice.

  4. 78 FR 9771 - Federal Highway Administration

    Science.gov (United States)

    2013-02-11

    ... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois and Indiana AGENCY: Federal Highway Administration...., Acting Division Administrator, Federal Highway Administration, 3250 Executive Park Drive, Springfield...

  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. Environmental recordkeeping: The administrative record

    International Nuclear Information System (INIS)

    Sprouse, B.S.

    1991-08-01

    This document provides information on an environmental records management system. It includes information on environmental recordkeeping; environmental regulations with emphasis on the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA); and the administrative record including a case study of the Hanford Site's administrative record system. This paper will focus on the following objectives: (1) Identify resources that can be used as reference tools; (2) understand the reasons for developing and maintaining an administrative record; and, (3) evaluate an existing system and identify means of complying with the regulations. 15 refs., 2 figs

  7. Transcultural perspectives in nursing administration.

    Science.gov (United States)

    Andrews, M M

    1998-11-01

    Population demographics are reshaping the healthcare work force with respect to race, ethnicity, gender, national origin, sexual orientation, age, handicap, disability, and related factors as national sensitivity to various forms of diversity grows. Given the demographic trends, it is inevitable that nurse administrators will need skill in transcultural administration as they manage diversity and identify the cultural origins of conflict in the multicultural workplace. Culture influences the manner in which administrators, staff and patients perceive, identify, define and solve problems. In this article, the complex and interrelated factors that influence workplace diversity are examined.

  8. Environmental recordkeeping: The administrative record

    Energy Technology Data Exchange (ETDEWEB)

    Sprouse, B.S.

    1991-08-01

    This document provides information on an environmental records management system. It includes information on environmental recordkeeping; environmental regulations with emphasis on the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA); and the administrative record including a case study of the Hanford Site's administrative record system. This paper will focus on the following objectives: (1) Identify resources that can be used as reference tools; (2) understand the reasons for developing and maintaining an administrative record; and, (3) evaluate an existing system and identify means of complying with the regulations. 15 refs., 2 figs.

  9. 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,...

  10. Office of Grants Administration (OGA)

    Science.gov (United States)

    OGA manages all NCI business-related activities associated with the negotiation, award, and administration of NCI grants and cooperative agreements to help financially support cancer research activities throughout the United States and around the world.

  11. 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...

  12. 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...

  13. State Lands by Administrator - Wildlife

    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...

  14. 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...

  15. Nigeria Journal of Business Administration

    African Journals Online (AJOL)

    The Nigeria Journal of Business Administration has as its principal goal the promotion ... Determinants of financial intermediation returns in Nigerian retail banks ... Impact of accounting on human behaviour: implications for organizations and ...

  16. 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)

  17. 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...

  18. 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...

  19. Administration for Children and Families

    Science.gov (United States)

    ... 9 (San Francisco) Region 10 (Seattle) Social sharing Administration for Children and Families Search form Search Main navigation Home About Expand What We Do Vision, Mission & Values Leadership Offices Budget Freedom of Information Act (FOIA) ...

  20. The Land Administration Domain Model

    NARCIS (Netherlands)

    Lemmen, C.; Van Oosterom, P.J.M.; Bennett, R.

    2015-01-01

    Societal drivers including poverty eradication, gender equality, indigenous recognition, adequate housing, sustainable agriculture, food security, climate change response, and good governance, influence contemporary land administration design. Equally, the opportunities provided by technological

  1. NAICS Sector 92: Public Administration

    Science.gov (United States)

    Find the public administration industries EPA regulations affect, with their North American Industry Classification System (NAICS) code. On those pages you can find a list of laws and regulations that affect your industry as well as compliance information

  2. 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...

  3. 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...

  4. Treasury Administrator | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The Administrator records all banking transactions in the financial system and ... Ensures that key payment information, i.e. beneficiary bank information has not ... This position monitors and maintains all accounting business processes for ...

  5. Administrative skills for academy physicians.

    Science.gov (United States)

    Aluise, J J; Schmitz, C C; Bland, C J; McArtor, R E

    To function effectively within the multifaceted environment of the academic medical center, academic physicians need to heighten their understanding of the economics of the health care system, and further develop their leadership and managerial skills. A literature base on organizational development and management education is now available, which addresses the unique nature of the professional organization, including academic medical centers. This article describes an administration development curriculum for academic physicians. Competency statements, instructional strategies, and references provide health care educators with a model for developing administrative skills programs for academic physicians and other health care professionals. The continuing success of the academic medical center as a responsive health care system may depend on the degree to which academic physicians and their colleagues in other fields gain sophistication in self-management and organizational administration. Health care educators can apply the competencies and instructional strategies offered in this article to administrative development programs for physicians and other health professionals in their institutions.

  6. Administration i politisk styrede organisationer

    DEFF Research Database (Denmark)

    Hansen, Steen Juul

    2017-01-01

    At redegøre for hvad administration i politisk styrede organisationer er og forklare relevante teorier og begreber, der kan bruges til at analysere og forstå administrativt arbejde i politisk styrede organisationer.......At redegøre for hvad administration i politisk styrede organisationer er og forklare relevante teorier og begreber, der kan bruges til at analysere og forstå administrativt arbejde i politisk styrede organisationer....

  7. 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.

  8. Meritocratic administration and democratic stability

    DEFF Research Database (Denmark)

    Cornell, Agnes; Lapuente, Victor

    2014-01-01

    , 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–)....

  9. 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.

  10. Towards a definition of "sport administration"

    OpenAIRE

    清水, 紀宏

    1994-01-01

    In this paper, the concept of "sport administration" was defined. Sport administration is a specialized field of sport sciences as well as a part of the field of business administration classified by each industry. In previous studies on sport administration, there has not been a common understanding of the concept of sport administration among researchers. Accordingly the nature and meanings of sport administration as a special field of business administration was examined in this paper by r...

  11. 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....

  12. 47 CFR 54.715 - Administrative expenses of the Administrator.

    Science.gov (United States)

    2010-10-01

    ... auditing contributors of support recipients. (b) All officers and employees of the Administrator may be... an amount not to exceed the rate of basic pay in effect for Level I of the Executive Schedule under 5... employee's rate of pay exceeds Level I of the Executive Schedule does not include life insurance benefits...

  13. 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 the...

  14. 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 to...

  15. 45 CFR 1336.71 - Administrative costs.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Administrative costs. 1336.71 Section 1336.71... Administrative costs. Reasonable administrative costs of the RLF may be paid out of the loan fund. The grant award agreement between the Loan Administrator and ANA will set forth the allowable administrative costs...

  16. Information in the system of state administration

    OpenAIRE

    Kalytych, G.; Litosh, G.

    2009-01-01

    The article analyses the approaches to the notions of "information", "state administration system", "administrative information". The article considers the importance of of information for the whole state administration system and reveals the criteria which provide the information with administrative status. Special attention is paid to making of administrative decisions on the level of the sate which are based on effective information management.

  17. 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 not...

  18. Administration in an operating plant

    International Nuclear Information System (INIS)

    Staebler, K.

    1977-01-01

    The importance of strict administrative procedures in the daily work is being demonstrated by commenting on events that occured in the operation of German nuclear power plants. The procedure for working in an area of the plant (pressurized medium, high-radioactive level, explosive of flammable mediums), where special measures for safe working have to be taken, is discussed in detail. The administrative problems during refuelling time are further on mentioned, especially the problems connected with administering more than 1,000 people with respect to health protection and sabotage protection. Some general comments on the influences from external causes (authorities, courts, etc.) are given. (orig./ORU) [de

  19. 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

  20. Energy policy and public administration

    Energy Technology Data Exchange (ETDEWEB)

    Daneke, G.A.; Lagassa, G.K. (eds.)

    1980-01-01

    At the 1979 conference of the American Society for Public Administration, each editor chaired a separate panel on the administrative dimensions of energy policy. Both panels revealed the importance of involvement in energy decision making by all levels of government. It turns out that energy policy makers are confronted with unrealistic, and therefore paralyzing, choices between two rather extreme sets of energy stategies and futures: large-scale, centralized technologies vs. small-scale, decentralized, appropriate technologies. The nineteen chapters selected and compiled here represent the basic policy issues that must be confronted along whichever path that is chosen. A separate abstract was prepared for each chapter.

  1. Theories and stories in African public administration

    NARCIS (Netherlands)

    Itika, J.; Ridder, de K.; Tollenaar, A.

    2011-01-01

    Public administration in developing countries is administration in transformation. The main concepts that guide this transformation are universal. Yet those concepts are most often presented in Western literature, embedded in Western administrative practice. This book provides an overview of these

  2. 76 FR 77302 - Federal Transit Administration

    Science.gov (United States)

    2011-12-12

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2011 Discretionary Sustainability... Administration (FTA), DOT. ACTION: FTA Sustainability Program Funds: Announcement of Project Selections. SUMMARY: The U.S. Department of Transportation's (DOT) Federal Transit Administration (FTA) announces the...

  3. 76 FR 78966 - Federal Aviation Administration

    Science.gov (United States)

    2011-12-20

    ... DEPARTMENT OF TRANSPORTATION 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...

  4. 75 FR 6433 - Federal Aviation Administration

    Science.gov (United States)

    2010-02-09

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Availability of a Draft... 9, West Chicago, IL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Surveillance Radar, Model 9, West Chicago, Illinois. SUMMARY: The Federal Aviation Administration (FAA...

  5. 76 FR 45621 - Employment and Training Administration

    Science.gov (United States)

    2011-07-29

    ... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Extension of... Administration. ACTION: Notice. SUMMARY: The Department of Labor (Department), as part of its continuing effort..., the Employment and Training Administration (ETA) is soliciting comments concerning the extension of...

  6. 78 FR 25524 - Federal Aviation Administration

    Science.gov (United States)

    2013-05-01

    ... DEPARTMENT OF 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... address: Lynn D. Martin, Airports Compliance Specialist, Federal Aviation Administration, Airports...

  7. 75 FR 12809 - Federal Aviation Administration

    Science.gov (United States)

    2010-03-17

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Intent To Rule on Request...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Request to Release Airport Property. SUMMARY... Nicely, Manager, Federal Aviation Administration, Southwest Region, Airports Division, Texas Airports...

  8. 76 FR 5212 - Employment and Training Administration

    Science.gov (United States)

    2011-01-28

    ... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Information...): Extension With Revisions AGENCY: Employment and Training Administration (ETA), Department of Labor. ACTION... Training Administration is soliciting comments concerning the Office of Unemployment Insurance's collection...

  9. 75 FR 18014 - Federal Highway Administration

    Science.gov (United States)

    2010-04-08

    ... DEPARTMENT OF TRANSPORTATION Federal Highway Administration AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Availability regarding a Finding of No Significant Impact (FONSI): U.S.... FOR FURTHER INFORMATION CONTACT: Federal Highway Administration, Kentucky Division: Mr. Greg Rawlings...

  10. 76 FR 2142 - Employee Benefits Security Administration

    Science.gov (United States)

    2011-01-12

    ... DEPARTMENT OF LABOR Employee 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...

  11. Grant Administration Officer | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary The Grant Administration Officer is responsible to oversee all ... The incumbent provides administrative and financial advice throughout the life ... and the Chief, External Funds Management (EFM), the administrative and financial ...

  12. 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…

  13. Radioactive Waste Repositories Administration - SURAO

    International Nuclear Information System (INIS)

    Kucerka, M.

    1998-01-01

    The Atomic Act specifies, among other things, responsibilities of the government in the field of safe disposal of radioactive wastes. To satisfy this responsibility, the Ministry of Industry and Trade has established the Radioactive Waste Repositories Administration (SURAO). SURAO's major responsibilities include: (a) the preparation, construction, commissioning, operation, and decommissioning of radioactive waste repositories and the monitoring of their environmental impacts; (b) radioactive waste management; (c) spent or irradiated nuclear fuel processing into a form suitable for storage/disposal or reuse; (d) record-keeping of received radioactive wastes and their producers; (e) administration of fund transfers as stipulated by the Atomic Act, Article 27; (f) development of proposals for specification of fees to be paid to the Nuclear Account; (g) responsibility for and coordination of research and development in the field of radioactive waste handling and management; (h) supervision of licensees' margin earmarked for the decommissioning of their facilities; (i) providing services in radioactive waste handling and management; (j) handling and management of radioactive wastes that have been transferred to the Czech Republic from abroad and cannot be sent back; (k) interim administration of radioactive wastes that have become state property. The Statute of the Administration is reproduced in full. (P.A.)

  14. Ethical Dilemmas for School Administrators

    Science.gov (United States)

    Denig, Stephen J.; Quinn, Terrence

    2001-01-01

    Schools are ethical organizations. The daily schedule of educational administrators is filled with ethical dilemmas and moral decisions. As reflective practitioners, school leaders know that the decisions that are made and the values that underlie those decisions are filled with moral implications for the entire school community. In this paper,…

  15. 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…

  16. Administrative Leadership in Organised Anarchies.

    Science.gov (United States)

    Enderud, Harald

    1980-01-01

    An alternative conceptual framework to the traditional hierarchical bureaucratic picture of organizations is the "organized anarchy." How collective decisions are made, what university administrators can do to influence the input, process, and outcome of anarchic decision making, and points of leverage are discussed. (Author/MLW)

  17. 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…

  18. 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...

  19. Baicalein administration protects against pentylenetetrazole ...

    African Journals Online (AJOL)

    Purpose: To investigate the protective effect of baicalein against chronic seizures in pentylenetetrazole induced epilepsy in a rat model. Methods: A rat model of chronic epilepsy was prepared by administration of pentylenetetrazole at a dose of 35 mg/kg to Sprague-Dawley rats. The animals were divided into 6 groups (5 ...

  20. 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…

  1. Administrative Computing in Continuing Education.

    Science.gov (United States)

    Broxton, Harry

    1982-01-01

    Describes computer applications in the Division of Continuing Education at Brigham Young University. These include instructional applications (computer assisted instruction, computer science education, and student problem solving) and administrative applications (registration, payment records, grades, reports, test scoring, mailing, and others).…

  2. Brasilia’s Database Administrators

    Directory of Open Access Journals (Sweden)

    Jane Adriana

    2016-06-01

    Full Text Available Database administration has gained an essential role in the management of new database technologies. Different data models are being created for supporting the enormous data volume, from the traditional relational database. These new models are called NoSQL (Not only SQL databases. The adoption of best practices and procedures, has become essential for the operation of database management systems. Thus, this paper investigates some of the techniques and tools used by database administrators. The study highlights features and particularities in databases within the area of Brasilia, the Capital of Brazil. The results point to which new technologies regarding database management are currently the most relevant, as well as the central issues in this area.

  3. 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.

  4. 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

  5. Case and Administrative Support Tools

    Science.gov (United States)

    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 reduce office administrative labor costs while increasing employee effectiveness. CAST supports business functions which rely on and store Privacy Act sensitive data (PII). Specific business processes included in CAST (and respective PII) are: -Civil Rights Cast Tracking (name, partial medical history, summary of case, and case correspondance). -Employment Law Case Tracking (name, summary of case). -Federal Tort Claims Act Incident Tracking (name, summary of incidents). -Ethics Program Support Tools and Tracking (name, partial financial history). -Summer Honors Application Tracking (name, home address, telephone number, employment history). -Workforce Flexibility Initiative Support Tools (name, alternative workplace phone number). -Resource and Personnel Management Support Tools (name, partial employment and financial history).

  6. Administrative skills for academic physicians.

    Science.gov (United States)

    Aluise, J J; Scmitz, C C; Bland, C J; McArtor, R E

    1989-01-01

    To function effectively within the multifaceted environment of the academic medical center, academic physicians need to heighten their understanding of the economics of the health care system, and further develop their leadership and managerial skills. A literature base on organizational development and management education now exists that addresses the unique nature of the professional organization, including academic medical centers. This article describes an administration development curriculum for academic physicians. Competency statements, instructional strategies and references provide the academic physician with guidelines for expanding their professional expertise to include organizational and management skills. The continuing success of the academic medical center as a responsive health care system may depend upon the degree to which academic physicians gain sophistication in self-management and organizational administration.

  7. Future directions for nursing administration.

    Science.gov (United States)

    Poulin, M A

    1984-03-01

    As the age of centralization wanes, nurse executives must look ahead. The author, noting a terrain obscured by the increasing complexity of nursing practice, points out the advantages of decentralizing decision making and of providing a distinctive nursing stamp to research and administration theory. Nurse executives, trained in management from early in their professional formation, can provide enlightened direction and flexible support for tomorrow's opportunities.

  8. Politicization of the Danish administration

    OpenAIRE

    Mosegaard, Jan; Brudlykke, Ditte Lundkær; Sejr, Katharina Vestergaard; Henning, Josefine Niller; Hjulmand, Kevin Sundin; Al-Omari, Noor Adel Othman

    2016-01-01

    Over the previous years there has been several political scandals, where either government officials or cabinet minister commits serious political defects, which has consequences for the Danish administration. The aftermath of the political scandals which lead to that a codex was written in September 2015. Which specifies the seven guidelines, that government officials are expected to act according to. Furthermore, there has been a change in responsibilities between the cabinet minister and t...

  9. The administration of radioactive substances

    International Nuclear Information System (INIS)

    Bourdillon, P.J.; Godfrey, B.E.; O'Brien, R.

    1983-01-01

    A brief history is given of the evolution of a system to approve the licensing of doctors and dentists to use radioactive medicinal products in man. Currently, the Administration of Radioactive Substances Advisory Committee (ARSAC) is appointed by UK Health Ministers to advise them on the granting, renewal, suspension, revocation and variation of certificates. The type of information requested on the application form for a certificate is outlined. (UK)

  10. Expert Systems in Government Administration

    OpenAIRE

    Weintraub, Joseph

    1989-01-01

    Artificial Intelligence is solving more and more real world problems, but penetration into the complexities of government administration has been minimal. The author suggests that combining expert system technology with conventional procedural computer systems can lead to substantial efficiencies. Business rules can be removed from business-oriented computer systems and stored in a separate but integrated knowledge base, where maintenance will be centralized. Fourteen specific practical appli...

  11. 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.

  12. Agritourism Rural Development Public Administration

    Directory of Open Access Journals (Sweden)

    Maria MORTAN

    2006-02-01

    Full Text Available For Romania agritourism development represents the opportunity to differentiate between the rural and urban environment, as well as the best way for the preservation of traditions and customs in the rural areas, supplying a sustainable rural development. This work portrays agritourism as an element of rural development and critically analyzes the way in which the public administration should become involved in sustaining rural development in general and in sustaining agritourism development in particular.

  13. Directions in the theory of public administration

    OpenAIRE

    N. Arabadzhiyski

    2014-01-01

    The aim of this development is to provide a brief summary of the main trends in the theory of public administration: the traditional public administration, new public administration (public management and new public management); postmodern global public management and public administration.

  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 Act...

  15. 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 shall...

  16. 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 of...

  17. 9 CFR 354.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Administration. 354.3 Section 354.3... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Administration § 354.3 Administration... prescribed in the regulations in this part and as the Secretary may require in the administration of the...

  18. 9 CFR 381.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Administration. 381.3 Section 381.3... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.3 Administration. (a) [Reserved] (b) The Administrator may in specific classes of cases...

  19. 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 Department...

  20. 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 to...

  1. 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 appointed...

  2. 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 Tobacco...

  3. 24 CFR 511.71 - Administrative costs.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Administrative costs. 511.71... Administration § 511.71 Administrative costs. (a) Maximum amount. Any grantee may use not to exceed 10 percent of... years for administrative costs eligible under paragraphs (b) and (c) of this section. Eligible grantees...

  4. 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... Administrative costs. (a) General. Up to five percent of any grant awarded under this part may be used for the purpose of paying costs of administering the assistance. (b) Administrative costs. Administrative costs...

  5. 28 CFR 345.57 - Administrative pay.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Administrative pay. 345.57 Section 345.57... (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.57 Administrative pay. An inmate excused from a job assignment may receive administrative pay for such circumstances as a general recall for an...

  6. 49 CFR 98.12 - Administrative sanctions.

    Science.gov (United States)

    2010-10-01

    ... an administrative sanction against a former employee who, after a final administrative decision under... imposed under subsection (a) of this section are: (1) Prohibiting the former employee from making, on... ACTIVITIES Administrative Sanctions § 98.12 Administrative sanctions. (a) The Secretary, in decisions under...

  7. 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 of...

  8. 7 CFR 800.2 - Administrator.

    Science.gov (United States)

    2010-01-01

    ... which would not impair the objectives of the Act, suspend for period determined by the Administrator any... ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS Administration... administration of the United States Grain Standards Act and responsibilities under the Agricultural Marketing Act...

  9. 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

  10. Administrative court control in taxation matters

    OpenAIRE

    Nataša Zunić Kovačević

    2016-01-01

    Starting with the current organisation of administrative court control in taxation matters, this paper, after a brief overview of the normative legal framework of control in such matters, provides an analysis of certain indicators of administrative and administrative court control implementation in taxation matters. The experience of the application of administrative control in taxation matters and an analysis of accessible indicators of recent administrative court control in taxation matters...

  11. ACCUMULATION AND TISSUE DISPOSITION OF PARTICLE ASSOCIATED ELEMENTS IN THE RAT AFTER REPEATED INTRATRACHAEL ADMINISTRATION OF SOURCE PARTICLES

    Science.gov (United States)

    The goal of this study was to determine the fate of source particle tracer elements following repeated intratracheal instillation (IT) to rats. PM samples comprised Mt. St. Helens ash (MSH) with no water-soluble metals, and oil flyash emission PM (EPM) with water-leachable solubl...

  12. 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

  13. 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

  14. 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

  15. Optimization of administrative management costs

    OpenAIRE

    Podolchak, N.; Chepil, B.

    2015-01-01

    It is important to determine the optimal level of administrative costs in order to achieve main targets of any enterprise, to perform definite tasks, to implement these tasks and not to worsen condition and motivation of the workers. Also it is essential to remember about strategic goals in the area of HR on the long run. The refore, the main idea in using optimization model for assessing the effectiveness of management costs will be to find the minimum level of expenses within the given l...

  16. 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

  17. A Logic for Inclusion of Administrative Domains and Administrators in Multi-domain Authorization

    Science.gov (United States)

    Iranmanesh, Zeinab; Amini, Morteza; Jalili, Rasool

    Authorization policies for an administrative domain or a composition of multiple domains in multi-domain environments are determined by either one administrator or multiple administrators' cooperation. Several logic-based models for multi-domain environments' authorization have been proposed; however, they have not considered administrators and administrative domains in policies' representation. In this paper, we propose the syntax, proof theory, and semantics of a logic for multi-domain authorization policies including administrators and administrative domains. Considering administrators in policies provides the possibility of presenting composite administration having applicability in many collaborative applications. Indeed, administrators and administrative domains stated in policies can be used in authorization. The presented logic is based on modal logic and utilizes two calculi named the calculus of administrative domains and the calculus of administrators. It is also proved that the logic is sound. A case study is presented signifying the logic application in practical projects.

  18. Case law and administrative decisions

    International Nuclear Information System (INIS)

    2003-01-01

    Some extracts of case law: ruling of the Supreme Administrative Court on the decision to shut units 3 and 4 of Kozloduy nuclear power plant (Bulgaria), judgement of the County Court of Cherbourg concerning the import of spent fuel to La Hague (France), judgement of the Nagoya High Court on the invalidity of the licence to establish the Monju reactor, judgement of the Mito District Court issuing penalties in respect of the Tokai-Mura accident, the Principle of justification: the application of the Principle to the Manufacture of MOX fuel in the UK, Ruling of the US Court of International trade in relation to the sale of uranium enrichment services in the United States, Commission v Council Accession of the Community to the Convention on nuclear safety, government decision not to appeal court ruling on the continued operation of the Borssele nuclear power plant. (N.C.)

  19. Case law and administrative decisions

    International Nuclear Information System (INIS)

    Anon.

    2005-01-01

    About the case law we find four parts, one concerns France and the judgement of the council of state on an application for annulment of the decree of 10 january 2003 authorizing Cogema to modify a major nuclear installation, a second one is in relation with the Usa through the ruling in relation to the sale of uranium enrichment services in the united States, decision concerning the Yucca mountain repository, Indiana michigan power company v. United States, natural resources defense council, snake river alliance, confederated tribes and bands of the Yakama indian Nation, Shoshone Bannock Tribes v. Abraham. For the third part devoted to European union it is question of the judgement of the European Court of justice in European union v. UK, the fourth part concerns administrative decisions with the early shutdown of Barsebaeck-2 in Sweden. (N.C.)

  20. 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.

  1. Association between workarounds and medication administration errors in bar-code-assisted medication administration in hospitals

    NARCIS (Netherlands)

    van der Veen, Willem; van den Bemt, Patricia M L A; Wouters, Hans; Bates, David W; Twisk, Jos W R; de Gier, Johan J; Taxis, Katja

    Objective: To study the association of workarounds with medication administration errors using barcode-assisted medication administration (BCMA), and to determine the frequency and types of workarounds and medication administration errors. Materials and Methods: A prospective observational study in

  2. 76 FR 82311 - Food and Drug Administration Transparency Initiative: Food and Drug Administration Report on Good...

    Science.gov (United States)

    2011-12-30

    ...] Food and Drug Administration Transparency Initiative: Food and Drug Administration Report on Good Guidance Practices: Improving Efficiency and Transparency; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice of availability; request for comments. SUMMARY: As part of the Transparency...

  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. Improving Democracy and Accountability Through Administrative ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project will document and assess administrative law practices in several ... and legislative interventions to help mainstream administrative law principles in public ... IWRA/IDRC webinar on climate change and adaptive water management.

  5. 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...

  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. 78 FR 25337 - Federal Aviation Administration

    Science.gov (United States)

    2013-04-30

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Operations Specifications AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request for comments...

  8. 76 FR 2745 - Federal Aviation Administration

    Science.gov (United States)

    2011-01-14

    ... 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 Committee 159 meeting: Global Positioning System (GPS). SUMMARY: The FAA is...

  9. 77 FR 25678 - International Trade Administration

    Science.gov (United States)

    2012-05-01

    ... DEPARTMENT OF COMMERCE International Trade Administration Antidumping or Countervailing Duty Order..., International Trade Administration, Department of Commerce. Background Every five years, pursuant to section 751...'') and the International Trade Commission automatically initiate and conduct a review to determine...

  10. Manager, Grant Administration | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Assist Grant Administration Officers in the review of project approval ... Coordinate program staff training with respect to financial and administrative aspects of ... structure for the EFPs in consultation with Program Managers and the Chief, EFM.

  11. Manager, Grant Administration | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... all activities related to the administration and financial management of grants and ... Assists Administration Officers in reviewing project approval documents for the ... set up in EPIK in consultation with Program Managers and the Chief, EFM.

  12. 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.

  13. 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...

  14. Nations need national land administration infrastructures

    NARCIS (Netherlands)

    Bennett, Rohan; Rajabifard, Abbas; Williamson, Ian; Wallace, Jude

    2012-01-01

    Many nations lack a coherent national approach to land administration. Instead, land information and processes are frequently disaggregated across states, provinces, cantons, counties, and municipalities. This is particularly the case in federated countries. The growing body of land administration

  15. The Bush Administration's Policy on Haitian Migration

    National Research Council Canada - National Science Library

    Baptista, A. L

    1995-01-01

    ... (notably the French and U S Ambassador). Aristide was allowed to leave for exile, setting up a long-running crisis that spanned both the latter half of the Bush Administration and part of the Clinton Administration's tenure The purpose...

  16. Small Business Administration Semiannual Regulatory Agenda

    Science.gov (United States)

    2010-12-20

    ... small business concerns owned and controlled by women, and to women wishing to start a small business... Business Administration Semiannual Regulatory Agenda] Part XVII Small Business Administration Semiannual Regulatory Agenda [[Page 79864

  17. Another Look at Administrators: Dodgers to Masters.

    Science.gov (United States)

    Ludewig, Larry M.

    1983-01-01

    Presents a tongue-in-cheek system for classifying educational administrators into four categories (Artful Dodger, Commander in Chief, Leader of the Pack, and Facilitating Master) according to leadership style and administrator characteristics. A brief sampler survey is included. (JAC)

  18. 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.

  19. Constitutional Provisions And Administrative Disciplinary Powers ...

    African Journals Online (AJOL)

    Constitutional Provisions And Administrative Disciplinary Powers: The Medical ... and Dental Practitioners Act. This process of administrative adjudication is ... the rights guaranteed to the professionals when they appear before the Tribunal.

  20. Students Union, University Administration and Political Development ...

    African Journals Online (AJOL)

    Students Union, University Administration and Political Development of Nations. ... African Research Review ... resting on the reciprocal determinism of the social learning theory, that students union makes university administration smooth.

  1. Corneal pharmacokinetics of the 2% diacerein eye drops between multiple administration and single administration

    OpenAIRE

    Ke Yang; Shi-Wei Chen; Xin-Yan Dou; Zhi-Rui Zhang; Xin Jin; Hong-Min Zhang

    2018-01-01

    AIM: To compare the pharmacokinetic differences of the 2% diacerein eye drops between conjunctival sac multiple administration and single administration in the cornea, and to provide the experimental basis for clinicians to use the conjunctival sac multiple administration.METHODS: Male Kunming mice were randomly divided into the multiple administration group and the single administration group. The multiple administration group were given diacerein eye drop every 2min(3 times in total). The c...

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

    OpenAIRE

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

    2017-01-01

    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...

  3. 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.

  4. Decision-making in administrative proceeding

    Directory of Open Access Journals (Sweden)

    Lončar Zoran J.

    2015-01-01

    Full Text Available Administrative decision-making by official who conducting the administrative procedure may have a number of advantages over the decisionmaking by the senior official which manages by the administrative authority. However, to make that such a novelty have positive effects, it is necessary, next to the amendments to the Law on Administrative Procedure, to create a number of legal and factual assumptions, on whom are based highly politicized and professionalised administrative systems today. In order to create the legal conditions for the introduction of innovations in administrative proceedings in the Republic of Serbia, it is necessary to appropriately modify, firstly certain provisions of the Law on Public Administration, as the basic systemic regulation in this area, and then the Law on Civil Servants, as the basic status regulation, so the civil servant career become less dependent on the will of officials who manage by the administrative authorities. Also, it is essential to solve a number of other issues on a proper legal way, such as way of harmonizing administrative practice within the same administrative authority, a way of solving the appeals in the case of first instance decisions made by independent administrative authority, different rules for conflict of interest with the state officers who may be authorized officials in administrative proceedings, etc.

  5. Informal administrative acts in public economic law

    International Nuclear Information System (INIS)

    Bauer, H.

    1987-01-01

    The article deals with agreements between the administration and citizens, which play a considerable part in public commercial law and in atomic energy law. The legal basis can be the doctrine of administrative legal relationship, which clarifies the reciprocity and multilaterality of the legal relationship. In the future informal administrative acts will have an increasing meaning. (CW) [de

  6. Attitudes toward Women School Administrators in Turkey

    Science.gov (United States)

    Celikten, Mustafa

    2010-01-01

    There is a shortage of women in educational administration. Women represent a majority of teachers, yet men occupy most administrative positions. Although the numbers of women in administrative positions have been increasing during the last two decades, women are still reported as facing barriers and being discriminated against while reaching…

  7. Database Administration: Concepts, Tools, Experiences, and Problems.

    Science.gov (United States)

    Leong-Hong, Belkis; Marron, Beatrice

    The concepts of data base administration, the role of the data base administrator (DBA), and computer software tools useful in data base administration are described in order to assist data base technologists and managers. A study of DBA's in the Federal Government is detailed in terms of the functions they perform, the software tools they use,…

  8. Influence of Soy Lecithin Administration on Hypercholesterolemia

    OpenAIRE

    Mourad, Amouni Mohamed; de Carvalho Pincinato, Eder; Mazzola, Priscila Gava; Sabha, Maricene; Moriel, Patricia

    2010-01-01

    Recent studies suggest that lecithin-rich diet can modify cholesterol homeostasis and hepatic lipoprotein metabolism. Considering the phytotherapeutic impact of lecithin, this work hypothesizes that lecithin administration in hypercholesterolemic patients may reduce cholesterol concentrations by increasing biliary secretion. Total cholesterol and LDL were evaluated after soy lecithin administration in hypercholesterolemic patients. One soy lecithin capsule (500 mg/RP-Sherer) was administrated...

  9. 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 the...

  10. 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 8252...

  11. 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 part...

  12. 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. (b...

  13. 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. ...

  14. 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 be...

  15. 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 the...

  16. 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. Within...

  17. 78 FR 69133 - Drug Enforcement Administration

    Science.gov (United States)

    2013-11-18

    ... DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances..., California 94085, made application by renewal to the Drug Enforcement Administration (DEA) to be registered... Diversion Control, Drug Enforcement Administration. [FR Doc. 2013-27486 Filed 11-15-13; 8:45 am] BILLING...

  18. 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 the...

  19. 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. [75 FR 48277, Aug. 10, 2010] ...

  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 NRCS...

  1. 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 Indian...

  2. 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 regulations...

  3. 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. (b...

  4. 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 Supplemental...

  5. 7 CFR 246.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 246.3 Section 246.3 Agriculture... § 246.3 Administration. (a) Delegation to FNS. Within the Department, FNS shall act on behalf of the Department in the administration of the Program. Within FNS, SFPD and the Regional Offices are responsible...

  6. 77 FR 64837 - Federal Aviation Administration

    Science.gov (United States)

    2012-10-23

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S... Operations Group, Federal Aviation Administration. [FR Doc. 2012-26034 Filed 10-22-12; 8:45 am] BILLING CODE...

  7. 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. 111...

  8. 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). (b...

  9. 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 of...

  10. 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 the...

  11. 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... Administration. (a) This program is administered under the general supervision of the Administrator, Farm Service...

  12. 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 of...

  13. 78 FR 32470 - Employment and Training Administration

    Science.gov (United States)

    2013-05-30

    ... DEPARTMENT OF LABOR Employment and Training Administration Investigations Regarding Eligibility To... and Training Administration, has instituted investigations pursuant to Section 221 (a) of the Act. The... Training Administration, U.S. Department of Labor, Room N-5428, 200 Constitution Avenue NW., Washington, DC...

  14. 78 FR 41183 - Federal Aviation Administration

    Science.gov (United States)

    2013-07-09

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... Operations Group, Federal Aviation Administration. [FR Doc. 2013-16464 Filed 7-8-13; 8:45 am] BILLING CODE...

  15. 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 subpart...

  16. 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. Government...

  17. 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. (b...

  18. 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 personnel...

  19. 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 by...

  20. 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 resulting...

  1. 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, CND...

  2. 78 FR 13395 - Federal Aviation Administration

    Science.gov (United States)

    2013-02-27

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Availability of Draft...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of availability and request for comments... 4. U.S. Mail: Leslie Grey--AAL-614, Federal Aviation Administration, Airports Division, 222 West 7th...

  3. 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 of...

  4. 22 CFR 226.47 - Contract administration.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Contract administration. 226.47 Section 226.47 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.47 Contract administration. A...

  5. Training School Administrators in Computer Use.

    Science.gov (United States)

    Spuck, Dennis W.; Bozeman, William C.

    1988-01-01

    Presents results of a survey of faculty members in doctoral-level educational administration programs that examined the use of computers in administrative training programs. The present status and future directions of technological training of school administrators are discussed, and a sample curriculum for a course in technology and computing is…

  6. Use of administrative data in healthcare research.

    Science.gov (United States)

    Mazzali, Cristina; Duca, Piergiorgio

    2015-06-01

    Health research based on administrative data and the availability of regional or national administrative databases has been increasing in recent years. We will discuss the general characteristics of administrative data and specific aspects of their use for health research purposes, indicating their advantages and disadvantages. Some fields of application will be discussed and described through examples.

  7. 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 the...

  8. Administrative rulemaking in Ethiopia: normative and institutional ...

    African Journals Online (AJOL)

    The meaning of and the theoretical issues in relation to administrative legislation are discussed followed by the basic procedures and principles that should harness discretion and abuse of authority. Keywords: Administrative law, Administrative rulemaking, FDRE Constitution, Ethiopia MIZAN LAW REVIEW, Vol. 7 No.1 ...

  9. THE NEW PUBLIC ADMINISTRATION PARADIGM DIRECTIONS

    OpenAIRE

    CHERVYAKOVA OLHA VOLODYMYRIVNA

    2017-01-01

    This article presents aspects of public administration paradigm of using disciplinary matrix, a public management model based on a feedback mechanism in the subject-subject interaction, which is the basis of theoretical and methodological establishment in public administration science (Public administration) in Ukraine.

  10. 78 FR 46309 - Rules of Administrative Finality

    Science.gov (United States)

    2013-07-31

    ...-772-1213 or TTY 1-800-325-0778, or visit our Internet site, Social Security Online, at http://www... SOCIAL SECURITY ADMINISTRATION 20 CFR Parts 404 and 416 [Docket No. SSA 2013-0011] Rules of Administrative Finality AGENCY: Social Security Administration (SSA) ACTION: Notice and request for comments...

  11. Academic Administration: Are There Differences That Matter?

    Science.gov (United States)

    Fincher, Cameron

    1982-01-01

    The differences between academic administration and business management and the distinctions between academic administration and public administration are addressed. Attention is directed to differences in purpose and internal organization; decisions and conflict resolution; environmental relations and internal affairs; and recruitment, selection,…

  12. Reforming Administrator Training: Here We Go Again!

    Science.gov (United States)

    Drury, William R.

    1989-01-01

    The National Policy Board for Educational Administration report ("Improving the Preparation of School Administrators: An Agenda for Reform") reiterates the need for program improvements for educational administrators. Obstacles to any real change occurring in the near future are pointed out. (six references) (SI)

  13. Administrative Management in NIE. A Report.

    Science.gov (United States)

    Kirk, Irwin

    The purpose of this report is to recommend certain administrative management policies and procedures for the National Institute of Education (NIE). Administrative management activities for NIE are personnel, budget, finance, general services, contracts and grants, and overall administrative management. Management information is included in this…

  14. College & University Business Administration. Third Edition.

    Science.gov (United States)

    National Association of College and University Business Officers, Washington, DC.

    This text presents indepth coverage of five areas of college and university business administration, including administrative management, business management, fiscal management, and financial accounting and reporting. The section on administrative management encompasses institutional planning, management information systems and data processing,…

  15. Program on Administration in Higher Education.

    Science.gov (United States)

    Karadima, Oscar

    The importance of developing a university level program on administration in higher education in Latin America is discussed. The objective of such a program would provide training to faculty and higher level education and administrative staff in matters related to administration. The program would offer the necessary guidelines in dealing with…

  16. Accounts Payable Administrator | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary An Accounts Payable Administrator is responsible for the processing of supplier invoices and grant payment requests (from the Grant Administration Division and regional offices for institutional recipients, participants, scholars, fellows and other awardees). Each Administrator looks after internal cost centers, ...

  17. 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.

  18. Microsoft Windows 7 Administration Instant Reference

    CERN Document Server

    Panek, William

    2010-01-01

    An on-the-spot reference for Windows 7 administrators. Hundreds of thousands of IT administrators, network administrators, and IT support technicians work daily with Windows 7. This well-organized, portable reference covers every facet of Windows 7, providing no-nonsense instruction that is readily accessible when you need it. Designed for busy administrators, it features thumb tabs and chapter outlines to make answers easy to find.: Windows 7 administrative and support personnel need quick answers to situations they confront each day; this Instant Reference is designed to provide information,

  19. Management of difficult airway in intratracheal tumor surgery

    Directory of Open Access Journals (Sweden)

    Agarwal Surendra K

    2005-06-01

    Full Text Available Abstract Background Tracheal malignancies are usual victim of delay in diagnosis by virtue of their symptoms resembling asthma. Sometimes delayed diagnosis may lead to almost total airway obstruction. For difficult airways, not leaving any possibility of manipulation into neck region or endoscopic intervention, femorofemoral cardiopulmonary bypass can be a promising approach. Case Presentation We are presenting a case of tracheal adenoid cystic carcinoma (cylindroma occupying about 90% of the tracheal lumen. It was successfully managed by surgical excision of mass by sternotomy and tracheotomy under femorofemoral cardiopulmonary bypass (CPB. Conclusion Any patient with recurrent respiratory symptoms should be evaluated by radiological and endoscopic means earlier to avoid delay in diagnosis of such conditions. Femorofemoral cardiopulmonary bypass is a relatively safe way of managing certain airway obstructions.

  20. Exposure of pregnant mice to carbon black by intratracheal instillation

    DEFF Research Database (Denmark)

    Jackson, Petra; Hougaard, Karin S.; Vogel, Ulla

    2011-01-01

    Exposure to nanomaterials (NM) during sensitive developmental stages may predispose organisms to diseases later in life. However, direct translocation of NM from mother to fetus through the placenta is limited. The present study tests the hypothesis that pulmonary exposure to NM and NM-induced re......Exposure to nanomaterials (NM) during sensitive developmental stages may predispose organisms to diseases later in life. However, direct translocation of NM from mother to fetus through the placenta is limited. The present study tests the hypothesis that pulmonary exposure to NM and NM...... only in the high dose group. Analysis of newborn livers by DNA microarrays revealed that female offspring were more sensitive to maternal exposure than male offspring. Cellular signalling, inflammation, cell cycle and lipid metabolism were among the biological pathways affected in female offspring...

  1. Energy provision under Obama administration

    Energy Technology Data Exchange (ETDEWEB)

    Gale, J. [IEA Greenhouse Gas R & D Programme, Cheltenham (United Kingdom)

    2009-03-15

    The new bill before the Senate, the American Recovery and Reinvestment Act of 2009, allows for an additional amount for 'Fossil Energy Research and Development' of $4.6 billion, to be available until 30 September 2010 and that $2 billion of that is available for one or more near zero emissions power plant(s). Two further provisions allow for an additional $1 billion for the Department's Clean Coal Power Initiative Round III and a further $1.5 billion for a competitive solicitations for projects that demonstrate carbon capture from industrial sources. Awards for such projects may include plant efficiency improvements for integration with carbon capture technology. The press seems to be divided whether this money will help revive the FutureGen project. The financial commitment should help the G8 achieve its objective of seeing 20 CCS demonstration projects around the world by 2020. An economic stimulus package proposed by the incoming Barack Obama administration include $150 billion to be spent over 10 years to spur next generation biofuels, plug in hybrid vehicles, a new digital electrical grid and new low emission coal plants. The proposal is intended to create jobs and address critical infrastructure in the US.

  2. 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…

  3. Exploring Careers in Hospital and Health Administration: An Invitation to a Career in Health Administration.

    Science.gov (United States)

    Health Resources Administration (DHEW/PHS), Bethesda, MD. Bureau of Health Manpower.

    This guide to career possibilities in hospital and health administration describes some of the skills required of a health or hospital administrator--interpersonal skills and managerial abilities; and also some of the varied tasks that such an administrator performs. It provides biographical sketches of several health administrators which…

  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. 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.

  6. Fundamentals of the administrative decentralization process

    Directory of Open Access Journals (Sweden)

    Mihaela Lupăncescu

    2017-12-01

    Full Text Available Public administration, as an activity carried out by the administrative authorities, can be achieved through several forms of organization. In this sense, centralization, deconcentration and decentralization, together with its corollary, local autonomy, constitute in organizational regimes of an administrative nature, more or less democratic, and with characteristics that vary according to the degree of dependence between the authorities of the public administration institutions at the central level and local public administration authorities.There is no single form of organization that incorporates the characteristics of a particular regime. The complex expectations of modern society have led to the blending of features of different forms of organization in order to create a balance of activity within the public administration, in order to exercise the functions of executive power for the benefit of citizens, not by conferring unlimited autonomy but by considering the fundamental principle of legality.

  7. Philanthropic dilemmas and the nurse administrator role.

    Science.gov (United States)

    Klein, Tracy

    2014-01-01

    Nurse administrators are in a position to encounter ethical dilemmas when evaluating philanthropic proposals. Nurses may have little formal training in ethics, or they may be most experienced with ethical frameworks that apply primarily to clinical patient encounters. Gifts of goods, services, education, or other benefits to nurses may create ethical dilemmas. Philanthropic ethics and potential dilemmas are discussed in nonnursing professions such as medicine and nonprofit administration but rarely explored in the nursing administration context. Nurse administrators in a position to evaluate generous offers of philanthropy should identify key components to fully assess the ethics of their receipt. A survey of several resources is done to provide nurse administrators with the foundation to develop policies related to philanthropy if they are absent, preferably in advance of the offer. Recommendations for assessment and evaluation of philanthropic proposals are provided to aid nurse administrators in their synthesis and application of ethical principles from multiple sources.

  8. 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....... Subcutaneous injection of melatonin displayed a rapid absorption rate compared to oral administration. Conclusion: Intranasal administration of melatonin has a large potential, and more research in humans is warranted. Transdermal application of melatonin has a possible use in a local application, due to slow...

  9. UNIX and Linux system administration handbook

    CERN Document Server

    Nemeth, Evi; Hein, Trent R; Whaley, Ben; Mackin, Dan; Garnett, James; Branca, Fabrizio; Mouat, Adrian

    2018-01-01

    Now fully updated for today’s Linux distributions and cloud environments, it details best practices for every facet of system administration, including storage management, network design and administration, web hosting and scale-out, automation, configuration management, performance analysis, virtualization, DNS, security, management of IT service organizations, and much more. For modern system and network administrators, this edition contains indispensable new coverage of cloud deployments, continuous delivery, Docker and other containerization solutions, and much more.

  10. Radiation recommendation series: administratively required dental radiographs

    International Nuclear Information System (INIS)

    1981-09-01

    Administrative requirements for radiographs are found in many segments of the United States health care system. This document presents an FDA radiation recommendation on administratively required dental x-ray examinations. In general, such examinations are not requested to further the patient's dental health, but rather as a means of monitoring claims. However, the administrative use of radiographs that have been taken in the normal course of patient care is usually appropriate, as long as the patient's right to privacy is respected

  11. Nuclear export policy of the Reagan Administration

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, J F; Donnelly, W H [Library of Congress, Washington, DC (USA)

    1983-06-01

    The Reagan Administration maintains the Carter Administration's objective of non-proliferation of nuclear weapons as being fundamental to US nuclear export policy. However, it sees the USA as having another important role to play in influencing the use of nuclear power and the trading of related goods and technologies in other countries. While the Administration believes its policies will prove beneficial to the USA, there is concern that trade considerations are being given priority over preventing the proliferation of nuclear weapons.

  12. Federal radiation initiatives wane in Reagan administration

    International Nuclear Information System (INIS)

    Linton, O.W.

    1981-01-01

    A series of administrative initiatives undertaken by the Carter Administration in response to public concerns about harmful effects of exposures to ionizing radiation in various settings has been abandoned by the Reagan Administration. The decision to discard the Radiation Policy Council, the coordinating agency established in 1980, leaves the federal government with no overall focus or overall budget for radiation research and protection activities. The line agencies with direct radiation responsibilities, including the Department of Energy, Nuclear Regulatory Commission, Department of Defense, Food and Drug Administration's Bureau of Radiological health, and Department of Labor, continue with somewhat contradictory and uncoordinated programs

  13. 5 CFR 2421.9 - Administrative Law Judge.

    Science.gov (United States)

    2010-01-01

    ... 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 under 5 U.S.C... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Administrative Law Judge. 2421.9 Section...

  14. China Dimensions Data Collection: Bibliography of Chinese Administrative Geography

    Data.gov (United States)

    National Aeronautics and Space Administration — Bibliography of Chinese Administrative Geography is a historical collection of bibliographic information on 75 published books describing the administrative...

  15. 29 CFR 541.200 - General rule for administrative employees.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS DEFINING AND DELIMITING THE EXEMPTIONS FOR EXECUTIVE, ADMINISTRATIVE, PROFESSIONAL, COMPUTER AND OUTSIDE SALES EMPLOYEES Administrative Employees § 541.200 General rule for administrative employees. (a...

  16. 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

  17. 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.

  18. Review of the Modular Administrative Structure.

    Science.gov (United States)

    Grand Valley State Colleges, Allendale, MI. Office of Institutional Analysis.

    The modular administrative structure implemented at Grand Valley State Colleges in 1973 is described as a system in which administrative affairs are divided into functional self-contained units called modules, each of which has a head or acting head who is responsible for the management of the functions contained within the module. A long-range…

  19. 10 CFR 451.10 - Administrative appeals.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Administrative appeals. 451.10 Section 451.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.10 Administrative... application in whole or in part shall appeal, on or before 45 days from date of the notice issued by the DOE...

  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. 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 claim...

  2. 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…

  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 in...

  4. 7 CFR 1412.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1412.2 Section 1412.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... REVENUE ELECTION PROGRAM FOR THE 2008 AND SUBSEQUENT CROP YEARS General Provisions § 1412.2 Administration...

  5. 7 CFR 792.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 792.2 Section 792.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE PROVISIONS COMMON TO MORE THAN ONE PROGRAM DEBT SETTLEMENT POLICIES AND PROCEDURES § 792.2 Administration...

  6. 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 the...

  7. 33 CFR 174.103 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Administration. 174.103 Section 174.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED....103 Administration. The State casualty reporting system must be administered by a State agency that...

  8. 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 Corporation...

  9. 7 CFR 1430.501 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.501 Section 1430.501 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF....501 Administration. (a) The provisions of §§ 1430.351, 1430.352, 1430.354, 1430.355, and 1430.360...

  10. 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 in...

  11. 7 CFR 1424.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1424.2 Section 1424.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOENERGY PROGRAM § 1424.2 Administration. This part shall...

  12. 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 Director(s...

  13. 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 certificate...

  14. 7 CFR 27.100 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Administration. 27.100 Section 27.100 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Administration. The details of the method of carrying out the provisions of this subpart in each bona fide spot...

  15. 7 CFR 1435.4 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1435.4 Section 1435.4 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM General Provisions § 1435.4 Administration...

  16. 7 CFR 1423.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1423.2 Section 1423.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. On behalf of CCC, the Farm Service Agency (FSA) will administer this part under the supervision...

  17. 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 administered...

  18. 75 FR 61552 - Federal Railroad Administration

    Science.gov (United States)

    2010-10-05

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Notice of Informational Filing In accordance with Section 236.913 of Title 49 of the Code of Federal Regulations (CFR), notice is hereby given that the Federal Railroad Administration (FRA) has received an informational filing from the Northeast...

  19. 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 part...

  20. 7 CFR 760.900 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.900 Section 760.900 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Livestock Indemnity Program § 760.900 Administration...

  1. 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 or...

  2. 42 CFR 483.75 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Administration. 483.75 Section 483.75 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS... Care Facilities § 483.75 Administration. A facility must be administered in a manner that enables it to...

  3. 7 CFR 1434.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1434.2 Section 1434.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... FOR HONEY § 1434.2 Administration. (a) The regulations of this part shall be administered under the...

  4. 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. FSA...

  5. 7 CFR 636.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 636.2 Section 636.2 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVES PROGRAM § 636.2 Administration. (a) The...

  6. 7 CFR 760.1 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1 Section 760.1 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... Administration. This indemnity payment program will be carried out by FSA under the direction and supervision of...

  7. 48 CFR 228.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Administration. 228.106 Section 228.106 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds 228.106 Administration. ...

  8. 48 CFR 1228.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration. 1228.106 Section 1228.106 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 1228.106 Administration. ...

  9. 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 under...

  10. 7 CFR 1421.301 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1421.301 Section 1421.301 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... 2012 Crop of Wheat, Barley, Oats, and Triticale § 1421.301 Administration. (a) This subpart shall be...

  11. 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) This...

  12. 7 CFR 735.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 735.2 Section 735.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... Administration. (a) FSA will administer all provisions and activities regulated under the Act under the general...

  13. 7 CFR 23.10 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 23.10 Section 23.10 Agriculture Office of the Secretary of Agriculture STATE AND REGIONAL ANNUAL PLANS OF WORK Regional Program § 23.10 Administration. (a) The Regional Programs will be administered through four Regional Rural Development Centers...

  14. 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) The...

  15. 7 CFR 20.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 20.2 Section 20.2 Agriculture Office of the Secretary of Agriculture EXPORT SALES REPORTING REQUIREMENTS § 20.2 Administration. The regulations of this part will be administered by the Foreign Agricultural Service (FAS) under the general...

  16. 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) DDAP...

  17. 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...

  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. 7 CFR 82.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 82.2 Section 82.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... PROGRAMS CLINGSTONE PEACH DIVERSION PROGRAM § 82.2 Administration. The program will be administered under...

  20. 7 CFR 1403.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1403.2 Section 1403.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS AND POLICIES DEBT SETTLEMENT POLICIES AND PROCEDURES § 1403.2 Administration...

  1. 7 CFR 1427.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1427.2 Section 1427.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... § 1427.2 Administration. (a) The marketing assistance loan and loan deficiency payment programs shall be...

  2. 7 CFR 735.400 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 735.400 Section 735.400 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... Administration. This subpart sets forth the regulations under which DACO may authorize one or more electronic...

  3. 32 CFR 631.10 - Administration.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Administration. 631.10 Section 631.10 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL... Disciplinary Control Boards § 631.10 Administration. (a) Commanders are authorized to acquire, report, process...

  4. 7 CFR 1427.161 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1427.161 Section 1427.161 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.161 Administration...

  5. 7 CFR 1430.601 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.601 Section 1430.601 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Program II (DDAP-II) § 1430.601 Administration. (a) DDAP-II shall be administered under the general...

  6. 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 be...

  7. 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. (a...

  8. 7 CFR 1430.201 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.201 Section 1430.201 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) This program is administered under the general supervision of the Executive Vice President...

  9. 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 are...

  10. 7 CFR 1412.71 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1412.71 Section 1412.71 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF...) Program § 1412.71 Administration. (a) All of the provisions of this part apply to this subpart. To the...

  11. 48 CFR 828.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration. 828.106 Section 828.106 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 828.106 Administration. ...

  12. 7 CFR 1425.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1425.2 Section 1425.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.2 Administration...

  13. 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. ...

  14. 7 CFR 1416.3 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1416.3 Section 1416.3 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... General Provisions for 2006 Emergency Agricultural Disaster Assistance Programs § 1416.3 Administration...

  15. 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 be...

  16. 24 CFR 3285.1 - Administration.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Administration. 3285.1 Section 3285.1 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.1 Administration. (a) Scope. These...

  17. 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. ...

  18. 48 CFR 1328.106 - Administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration. 1328.106 Section 1328.106 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 1328.106 Administration. ...

  19. 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. (a...

  20. 48 CFR 53.242 - Contract administration.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Contract administration. 53.242 Section 53.242 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.242 Contract administration. ...

  1. 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)

  2. AIDS: Administrative Decisions and Constitutional Rights.

    Science.gov (United States)

    Greenlaw, Paul S.; Kohl, John P.

    1993-01-01

    Review of case law in educational administration, hospitals, correctional institutions, and the military shows that, when risk of AIDS transmission is high, courts will support public sector administrators' decisions. Low risk means such decisions as mandatory blood testing will usually be struck down. (SK)

  3. 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.

  4. 39 CFR 3002.11 - Administrative Office.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Administrative Office. 3002.11 Section 3002.11 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL ORGANIZATION § 3002.11 Administrative Office. (a) The incumbent head of the office is responsible for exercising two executive functions of the...

  5. Evaluation of Agency's Public Personnel Administration

    OpenAIRE

    Neal W. Tamayo

    2017-01-01

    As a consultant for a government agency, this paper will design recommendations and improvements for the agency’s public personnel administration. In order to do this, the consultant has to become familiar with the agency, its departments and also understand the key factors. The department chosen from the government for this paper is the Social Security Administration (Kestenbaum, 2014).

  6. Institute for Communication, General Services, Administration

    International Nuclear Information System (INIS)

    Legrain, C.

    2007-01-01

    The article describes the key activities of the Institute for Communication, General Services and Administration (CSA) of the Belgian Nuclear Research Centre SCK-CEN. CSA deals with communication and knowledge management and co-ordinates courses on the fundamentals and applications of nuclear research. CSA also comprises the administrative, financial, logistic and central technical services, as well as human resources and ICT

  7. AUTOMATION, ITS MEANING FOR EDUCATIONAL ADMINISTRATION.

    Science.gov (United States)

    National Conference of Professors of Educational Administration.

    A REPORT OF THE TENTH ANNUAL MEETING OF THE NATIONAL CONFERENCE OF PROFESSORS OF EDUCATIONAL ADMINISTRATION (NCPEA), WHICH WAS HELD TO DISCUSS AUTOMATION AND ITS IMPLICATIONS FOR THE PREPARATION OF SCHOOL ADMINISTRATORS, IS PRESENTED. THE CONFERENCE WAS UNDERTAKEN BECAUSE THE NCPEA BELIEVED THAT AUTOMATION IS SYMBOLIC OF VAST CHANGES AT WORK IN…

  8. 14 CFR 1275.106 - Administrative actions.

    Science.gov (United States)

    2010-01-01

    ... 1275.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION RESEARCH MISCONDUCT § 1275... correct the research record. The administrative actions range from minimal restrictions (Group I Actions) to severe restrictions (Group III Actions), and do not include possible criminal sanctions. (1) Group...

  9. Migrant Education Administrative Handbook. Revised April 1973.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Compensatory Education.

    The revised handbook provides specific references to the legislation and the National Migrant Program Guidelines, while setting forth the administrative procedures required for migrant projects in North Carolina. Specific topics of discussion in migrant program administration cover Public Law 89-750, state and local educational agency…

  10. NOAA - National Oceanic and Atmospheric Administration

    Science.gov (United States)

    Click to look up weather forecast by City, State Active Weather Alerts Home NOAA Corporate Finance and NOAA Corporate Finance and Administrative Services Offices Sapelo Island Lighthouse. Sapelo Island . NOAA Corporate Finance and Administrative Services offices strive to deliver quality services to NOAA's

  11. 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!

  12. 7 CFR 1463.101 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1463.101 Section 1463.101 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Payment Program § 1463.101 Administration. (a) The program will be administered under the general...

  13. 7 CFR 1463.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1463.2 Section 1463.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Assessments § 1463.2 Administration. The provisions of this subpart will be administered under the general...

  14. 7 CFR 1468.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1468.2 Section 1468.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) CFO is carried out using Commodity Credit Corporation funds and will be administered on...

  15. 7 CFR 1437.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1437.2 Section 1437.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Provisions § 1437.2 Administration. (a) NAP is administered under the general supervision of the Executive...

  16. 7 CFR 1470.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1470.2 Section 1470.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF....2 Administration. (a) The regulations in this part will be administered under the general...

  17. 7 CFR 1469.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1469.2 Section 1469.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) The regulations in this part will be administered under the general supervision and direction...

  18. 7 CFR 1436.2 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1436.2 Section 1436.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) The Farm Storage Facility Loan Program will be administered under the general supervision of...

  19. 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 process...

  20. 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…

  1. Intravenous voriconazole after toxic oral administration

    NARCIS (Netherlands)

    Alffenaar, J.W.C.; Van Assen, S.; De Monchy, J.G.R.; Uges, D.R.A.; Kosterink, J.G.W.; Van Der Werf, T.S.

    In a male patient with rhinocerebral invasive aspergillosis, prolonged high-dosage oral administration of voriconazole led to hepatotoxicity combined with a severe cutaneous reaction while intravenous administration in the same patient did not. High concentrations in the portal blood precipitate

  2. 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.

  3. Database Support for Research in Public Administration

    Science.gov (United States)

    Tucker, James Cory

    2005-01-01

    This study examines the extent to which databases support student and faculty research in the area of public administration. A list of journals in public administration, public policy, political science, public budgeting and finance, and other related areas was compared to the journal content list of six business databases. These databases…

  4. Polyuria with sevoflurane administration: a case report.

    Science.gov (United States)

    Schirle, Lori

    2011-02-01

    Polyuria has been reported as a side effect of sevoflurane administration, but because of its relative rarity, many practitioners are not aware of this potential phenomenon. Polyuria in its extreme form can cause undesirable hemodynamic changes. A case study, in an 18-year-old man, is presented highlighting polyuria as a probable side effect of sevoflurane administration.

  5. An Anticorruption Strategy for Revenue Administration

    OpenAIRE

    Das-Gupta, Arindam; Engelschalk, Michael; Mayville, William

    1999-01-01

    The World Bank defines corruption as the abuse of public office for private gain. Corrupt actions include the unilateral theft of public property by its steward and multi-party transactions in which beneficiaries bribe officials. Corruption can exist at all levels of public administration--from the highest officeholder to the lowest functionary. Because tax and customs administration often...

  6. 12 CFR 404.11 - Administrative appeal.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Administrative appeal. 404.11 Section 404.11 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES INFORMATION DISCLOSURE Procedures for Disclosure of Records Under the Freedom of Information Act. § 404.11 Administrative appeal. (a) General...

  7. NOTES ON ADMINISTRATIVE LAW: THE AMERICAN ...

    African Journals Online (AJOL)

    eliasn

    The US does not have courts specializing in administrative law disputes. Ordinary ... The US Constitution is supreme in relation to any other law. Because of ..... administrative law, social and economic progress promoted by legislation was opposed ... Atiyah, P. S. & Summers, Robert S. (1987), Form and substance in Anglo.

  8. 42 CFR 405.1875 - Administrator review.

    Science.gov (United States)

    2010-10-01

    ... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions... after the date the party making the request received the Board's decision or other reviewable action... decision or other reviewable matter. (ii) Any submission must be limited to the issues accepted for...

  9. Predictors of Burnout among School Administrators.

    Science.gov (United States)

    Sarros, James C.

    1986-01-01

    Defining burnout as a continuous variable comprising emotional exhaustion, depersonalization, and personal accomplishment failure, this study explores the relationship between job satisfaction and burnout in 128 school administrators in a large western Canadian city. Findings reveal that administrators' dissatisfaction with workload, status and…

  10. Cognitive Perspectives on Educational Administration: An Introduction.

    Science.gov (United States)

    Leithwood, Kenneth A.; Hallinger, Philip

    1993-01-01

    Cognitive perspectives offer important, unique insights about the nature of expert administrative practice, how it develops, and what can be done to assist that development. The five articles making up this issue address cognitive perspectives on educational administration based on three areas of inquiry: human thought and problem-solving…

  11. What Your Administrative Assistant's Role Can Be.

    Science.gov (United States)

    Smiling, Jody

    1995-01-01

    The role of administrative assistant to a manager has changed radically in the past two decades. The skills needed for an administrative assistant today are time management and the abilities to juggle multiple tasks and to prioritize effectively. School business managers should support professional development training for administrative…

  12. 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.

  13. 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…

  14. 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 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE POLICY FOR NON-ASSISTANCE COOPERATIVE AGREEMENTS Management of Agreements Program Management § 550.33...

  15. 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.

  16. Distributed Administrative Management Information System (DAMIS).

    Science.gov (United States)

    Juckiewicz, Robert; Kroculick, Joseph

    Columbia University's major program to distribute its central administrative data processing to its various schools and departments is described. The Distributed Administrative Management Information System (DAMIS) will link every department and school within the university via micrcomputers, terminals, and/or minicomputers to the central…

  17. Måling af virksomheders administrative byrder

    DEFF Research Database (Denmark)

    Langsted, Lars Bo

    2004-01-01

    Selskabsstyrelsen har offentliggjort rapporten: "Rapport om måling af virksomhedernes administrative byrder ved årsregnskabsloven og rapport om revisionshonorar for B-virksomheder."......Selskabsstyrelsen har offentliggjort rapporten: "Rapport om måling af virksomhedernes administrative byrder ved årsregnskabsloven og rapport om revisionshonorar for B-virksomheder."...

  18. Administration by negotiation in the Netherlands

    NARCIS (Netherlands)

    Jansen, O.J.D.M.L.

    2002-01-01

    The legal literature in the Netherlands has been paying a considerable amount of attention for some time now to horizontal administration or administration by negotiation., voluntary agreements, mediation, Alternative Dispute Resolution (ADR) and dispute settlement. The issue is still of continued

  19. Learning mechanisms to limit medication administration errors.

    Science.gov (United States)

    Drach-Zahavy, Anat; Pud, Dorit

    2010-04-01

    This paper is a report of a study conducted to identify and test the effectiveness of learning mechanisms applied by the nursing staff of hospital wards as a means of limiting medication administration errors. Since the influential report ;To Err Is Human', research has emphasized the role of team learning in reducing medication administration errors. Nevertheless, little is known about the mechanisms underlying team learning. Thirty-two hospital wards were randomly recruited. Data were collected during 2006 in Israel by a multi-method (observations, interviews and administrative data), multi-source (head nurses, bedside nurses) approach. Medication administration error was defined as any deviation from procedures, policies and/or best practices for medication administration, and was identified using semi-structured observations of nurses administering medication. Organizational learning was measured using semi-structured interviews with head nurses, and the previous year's reported medication administration errors were assessed using administrative data. The interview data revealed four learning mechanism patterns employed in an attempt to learn from medication administration errors: integrated, non-integrated, supervisory and patchy learning. Regression analysis results demonstrated that whereas the integrated pattern of learning mechanisms was associated with decreased errors, the non-integrated pattern was associated with increased errors. Supervisory and patchy learning mechanisms were not associated with errors. Superior learning mechanisms are those that represent the whole cycle of team learning, are enacted by nurses who administer medications to patients, and emphasize a system approach to data analysis instead of analysis of individual cases.

  20. 15 CFR 990.45 - Administrative record.

    Science.gov (United States)

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OIL POLLUTION ACT REGULATIONS... opened concurrently with the publication of the Notice of Intent to Conduct Restoration Planning. Depending on the nature and extent of the incident and assessment, the administrative record should include...