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Showing 1-26 of 26 results for "A0542" within Papers
Sergiy Chornyy et al.
Acta biochimica Polonica, 54(2), 315-322 (2007-05-16)
Recent evidence suggests that alterations in oxidative metabolism induced by thiamine deficiency lead to neuronal cell death. However, the molecular mechanisms underlying this process are still under extensive investigation. Here, we report that rat pheochromocytoma PC-12 cells differentiated in the
X Wang et al.
Neuroscience, 144(3), 1045-1056 (2006-12-02)
Thiamine (vitamin B1) deficiency (TD) causes region selective neuronal loss in the brain; it has been used to model neurodegeneration that accompanies mild impairment of oxidative metabolism. The mechanisms for TD-induced neurodegeneration remain incompletely elucidated. Inhibition of protein glycosylation, perturbation
Anna Martínez-Villalba et al.
Electrophoresis, 34(6), 870-876 (2013-01-22)
Veterinary medicines are widely administered to farm animals since they keep animals healthy at overcrowded conditions. Nevertheless the continuous administration of medicines to farm animals can frequently lead to the presence of residues of veterinary drugs in consumption products. Amprolium
F Athanassopoulou et al.
Diseases of aquatic organisms, 62(3), 217-226 (2005-01-28)
This study tested drugs and therapeutic compounds to determine effective commercial treatment for fishes infected with myxosporeans. Two series of shore-based experiments and 1 field trial were performed. For the shore-based experiments we used Puntazzo puntazzo (ca. 20 g weight)
JeongWoo Kang et al.
Food additives & contaminants. Part B, Surveillance, 8(2), 106-112 (2014-12-30)
The Korean National Residue Programme comprises three different approaches for evaluating domestic and imported foods of animal origin: monitoring, surveillance/enforcement and an exploratory test programme. Monitoring and surveillance/enforcement testing programmes are routinely implemented by 17 Provincial Veterinary Services for domestic
Murray J Hazlett et al.
The Canadian veterinary journal = La revue veterinaire canadienne, 46(5), 429-432 (2005-07-16)
Seven Kuvasz puppies from 2 same-parentage litters developed weakness and ataxia. Six necropsied dogs had lesions in caudate nucleus, cerebellar nuclei and folia, and spinal cord. Lesions seen were felt to be familial or due to the effects of an
Anna Martínez-Villalba et al.
Journal of chromatography. A, 1217(37), 5802-5807 (2010-08-11)
We present a fast liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the analysis of the coccidiostat amprolium in food samples. Tandem mass spectrometry in a triple quadrupole was used for quantitative purposes, and the information from multiple-stage mass spectrometry in
Wenlu Song et al.
Rapid communications in mass spectrometry : RCM, 21(12), 1944-1950 (2007-05-19)
Antibiotics present in the environment are recently considered as emerging contaminants, and have raised increasing concerns about their potential risks to ecosystems and human health. In addition to the utilization for treatment, antibiotics are also routinely added as supplements in
E Karagouni et al.
International journal of immunopathology and pharmacology, 18(1), 121-132 (2005-02-09)
The aim of the present study was to investigate the impact of a successful anti-myxosporean medication on the innate immune system of fish intensively cultured in the Mediterranean basin. For this purpose, juvenile and adult gilthead seabream (S. aurata L.)
N Furusawa
Journal of chromatographic science, 40(6), 355-358 (2002-07-26)
A simplified determining method for the routine monitoring of residual amprolium in edible chicken tissues (muscle and liver) is developed using a high-performance liquid chromatographic (HPLC) method with a photodiode-array detector after sample cleanup by an Ultrafree-MC/PL centrifugal ultrafiltration unit.
James W Carpenter et al.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 36(3), 391-400 (2007-02-23)
The anticoccidial efficacy of amprolium, clazuril, and monensin were studied in sandhill cranes (Grus canadensis) infected with a mixture of Eimeria spp. oocysts. Five groups of four 1-day-old sandhill crane chicks were maintained on a crumbled ration containing no coccidiostat
D Bizon-Zygmańska et al.
Neurochemistry international, 59(2), 208-216 (2011-06-16)
Inhibition of pyruvate (PDHC) and ketoglutarate (KDHC) dehydrogenase complexes induced by thiamine pyrophosphate deficits is known cause of disturbances of cholinergic transmission in the brain, yielding clinical symptoms of cognitive, vegetative and motor deficits. However, particular alterations in distribution of
Gabrielle Young et al.
Veterinary parasitology, 178(3-4), 346-349 (2011-02-22)
This study evaluated the efficacy of two different doses of amprolium in goats heavily infected with pathogenic Eimeria species. Forty Boer goat kids ranging from 3 to 5 months of age with naturally occurring coccidiosis were randomly divided into 2
Studies on the Eimeria of goats at Magadu Dairy Farm SUA, Morogoro, Tanzania.
E N Kimbita et al.
Tropical animal health and production, 41(7), 1263-1265 (2009-02-03)
Clara Lemos et al.
European journal of pharmacology, 682(1-3), 37-42 (2012-03-06)
The aim of this study was to characterize the intestinal absorption of thiamine, by investigating the hypothesis of an involvement of Organic Cation Transporter (OCT) family members in this process. [(3)H]-T(+) uptake was found to be: 1) time-dependent, 2) Na(+)-
N E Nweze et al.
Journal of ethnopharmacology, 122(1), 6-9 (2008-12-17)
Ageratum conyzoides (Asteraceae) is folklorically used to treat diseases associated with bleeding. A study was conducted to determine the efficacy of Ageratum conyzoides in treating caecal coccidiosis of broilers. Acute toxicity test was done using thirty 28 days old broiler
Zun-Ji Ke et al.
Alcoholism, clinical and experimental research, 33(6), 1097-1103 (2009-04-23)
Heavy alcohol consumption causes cerebellar degeneration, and the underlying mechanism is unclear. Chronic alcoholism is usually associated with thiamine deficiency (TD) which is known to induce selective neurodegeneration in the brain. However, the role of TD in alcohol-induced cerebellar degeneration
Mohamed M Ghanem et al.
Preventive veterinary medicine, 84(1-2), 161-170 (2008-02-12)
We compared the therapeutic effect of three anticoccidial drugs (toltrazuril, sulphadimidine and amprolium) in buffalo (Bubalus bubalis) calves experimentally infected with Eimeria bovis (E. bovis) and E. zuernii oocysts (3 x 104oocyst/calf). Buffalo calves (1.5-4 month old, 70-kg body weight)
N Furusawa
Journal of chromatographic science, 40(7), 355-358 (2002-08-31)
A simplified determining method for the routine monitoring of residual amprolium in edible chicken tissues (muscle and liver) is developed using a high-performance liquid chromatographic (HPLC) method with a photodiode-array detector after sample cleanup by an Ultrafree-MC/PL centrifugal ultrafiltration unit.
E Karagouni et al.
Veterinary parasitology, 134(3-4), 215-228 (2005-09-20)
The potential antiparasitic and immunomodulatory effect of three treatments against myxosporean parasites on the innate immune system of sharpsnout sea bream (Diplodus puntazzo) was investigated. Fish naturally infected with Myxobolus sp. (Bivalvulida/Platysporina), a histozoic parasite mainly affecting the renal interstitial
Anakalo Shitandi et al.
Journal of veterinary science, 7(2), 177-180 (2006-04-29)
A Bacillus stearothermophilus var. calidolactis C953 tube test was evaluated for its ability in detecting the residue of selected anticoccidial drugs in poultry, specially sulfamethazine, furazolidone, and amprolium. Various concentrations of each drug were injected into chicken liver and kidney
David W Fink et al.
Journal of AOAC International, 87(3), 677-680 (2004-08-04)
The official AOAC spectrophotometric analytical method for amprolium in feeds (961.24) is quantitatively selective for the intact drug in the presence of its primary degradation products. Concentrations evaluated included mixtures of the individual degradates in the presence of amprolium, as
Andrew P Shinn et al.
Diseases of aquatic organisms, 55(1), 17-22 (2003-07-31)
The chemotherapeutic efficacy of 6 in-feed compounds against Ichthyophthirius multifiliis Fouquet, 1876 was assessed using experimental infections of rainbow trout Oncorhynchus mykiss (Walbaum) fingerlings. Trial doses of 104 ppm amprolium hydrochloride or 65 ppm clopidol fed to fish for 10
S Squadrone et al.
Journal of pharmaceutical and biomedical analysis, 48(5), 1457-1461 (2008-11-04)
As a consequence of the finding of veterinarian drugs in food European Community banned several compounds like coccidiostats as amprolium (APL). This antibiotic has been used as a preventive and clinical anticoccidial drug in chicken. The 2005/187/CE, 2005/925/EC Recommendations ban
S A Chornyy et al.
Ukrains'kyi biokhimichnyi zhurnal (1999 ), 80(5), 76-84 (2009-03-03)
Abnormalities in oxidative metabolism and inflammation accompany many neurodegenerative diseases. The mechanisms of neurodegeneration induced by thiamine deficiency remain incompletely elucidated. The susceptibility of various types of nerve cells to thiamine (vitamin B) antagonists--oxythiamine (OT), pyrithiamine (PT) and amprolium (Am)
G Rindi et al.
Metabolic brain disease, 18(4), 245-263 (2004-05-07)
Thiamine (T) analogues pyrithiamine, oxythiamine or amprolium in amounts 10-1000 times higher than labelled T, were i.p. injected into rats together with 14C-T (30 microg; 46.25 KBq). The radioactivity associated with T and its phosphoesters in the plasma and cerebral
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