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Showing 1 to 12 of 12 for “"Withdrawal period"”.

  1. Metabolism of halofuginone in rats and sheep fed excreta from poultry administered halofuginone orally

    Rogers, Michaela G.Virginia Polytechnic Institute and State University1983

    … rats was investigated. During a 6 d accumulation period rats excreted .607 uCi or 53.8% of the administered dose in the feces. The urinary output accounted for .157 uCi or 13.7% of intake. The rats respired 1.5% of the administered 14 C. Level of radioactivity in the tissues after the accumulation …

    vt Repository record

  2. Influence of molybdenum and sulfate supplementation and withdrawal of diets containing high copper broiler litter on tissue copper levels

    Olson, Kristi JoVirginia Polytechnic Institute and State University1982

    … feed. The 24 litter fed ewes were allotted to withdrawal times of 0-, 30-, 60- and 120-d. The control (basal) diet contained and the deepstacked broiler litter contained 8 and 257 ppm Cu, dry basis, respectively. The ewes were fed the diets for 140-d at which time the control, the six …

    vt Repository record

  3. An Investigation of Antibiotic Residue in Non-Commercial Beef in Southwest Missouri

    Thompson, Deanna

    … and consuming meat from an animal in which the withdrawal period from antibiotics was not observed. This research study investigated the percentage of beef butchered for non-commercial use in southwest Missouri that contained antibiotic residue. The study tested one kidney from each of 199 …

    mo-state Repository record

  4. A Forty-Nine Day Evaluation of Bio-Mos® Replacement of Roxarsone in a Commerically Based Broiler Feeding Program

    Herfel, Tina MarieVirginia Tech2007

    … Bio-Mos® added during the starter and grower periods, respectively); 5) Bio-Mos®+All-Lac XCL (BIO+LAC; POS + 0.2, 0.1, and 0.05% Bio-Mos® during the starter, grower and finishing periods, respectively and 0.25g All-Lac XCL/bird sprayed at hatchery). On day 14, 7 of the 14 replicate …

    vt Repository record

  5. Increasing children's safety belt use: intrinsic versus extrinsic motivators

    Lehman, Galen RichardVirginia Polytechnic Institute and State University1988

    … transient. Data collected during a three-week withdrawal period indicated that safety belt use decreased slightly among participants rewarded for belt use during the intervention, whereas safety belt use increased slightly for those who received noncontingent rewards or rewards for …

    vt Repository record

  6. Adenosine monophosphate-activated protein kinase regulates reward regions of the brain during cocaine sensitization

    Schonfeld, Mark2025

    … sensitization schedules incorporating a withdrawal period and challenge dose as well as higher or more frequent doses of AMPK altering drugs would provide further elucidation into how AMPK regulates cocaine use disordered behavior.

    umn Repository record

  7. Preclinical investigations of GlyT-1 inhibition as a new concept for treatment of alcohol dependence

    Höifödt Lidö, Helga2011

    … that the effect was reinstated after an alcohol withdrawal period. Next it was shown that Org25935 raised extracellular glycine levels by 87% in nAc, increased dopamine levels per se and most importantly prevented an ethanol-induced dopamine increase in nAc. It was then shown that the GlyR in nAc …

    goteborg Repository record

  8. The influence of catecholamines on energy metabolism beef colour and tenderness in three commercial beef breeds

    University of Pretoria2016

    … to meat producing animals in the ante mortem period to minimise microbial contamination of carcasses or to lower the metabolic rate of certain cattle breeds as an adaptive mechanism to hot climates. From the present study, animals that are historically more docile had higher urinary …

    pretoria Repository record

  9. Prey avoidance learning and neuronal elements mediating behavioral switching in the predatory sea-slug Pleurobranchaea californica

    Noboa, VanessaUniversity of Illinois at Urbana-Champaign2012

    … of the Large Oral Veil Nerve (LOVN) to induce withdrawal and fictive avoidance turning. PCP and I2 activity was inhibited during the withdrawal period (first 5-10 sec post-stimulation) and persisted well into the fictive avoidance turn (the following 30-40 sec). The inhibition of PCP s and I2s …

    uiuc Repository record

  10. Hygienic and compositional quality of Raw Milk Produced by Smallholder dairy farmers in Lusaka Province of Zambia

    Kunda, Bonaventure2015

    … correct usage of antibiotics and observance of withdrawal period after antibiotic treatment. There is also need to extend this study to wider locations of milk producing areas in Zambia.

    zimbabwe Repository record

  11. Hygienic and compositional quality of Raw Milk Produced by Smallholder dairy farmers in Lusaka Province of Zambia

    Kunda, Bonaventure2015

    … correct usage of antibiotics and observance of withdrawal period after antibiotic treatment. There is also need to extend this study to wider locations of milk producing areas in Zambia.

    zambia Repository record

  12. Διερεύνηση των επιπέδων κτηνιατρικών ανθελμιθικών ουσιών στο γάλα και εκτίμηση της πρόσληψης από τον άνθρωπο

    Τσιμπούκης, Δημήτριος2013

    Σκοπός: Ο προσδιορισμός των επιπέδων συγκέντρωσης καταλοίπων κτηνιατρικών παρασιτοκτόνων ουσιών (ανθελμινθικών), σε νωπό γάλα μηρυκαστικών από περιοχές της Νοτίου Ελλάδος και η εκτίμηση της πρόσληψής τους από τον άνθρωπο. Συγκεκριμένα εξετάσθηκαν οι ουσίες, Albendazole, Febantel, Fenbendazole, …

    patras-thes Repository record