Laparoscopic abomasal cannulation in sheep
نویسندگان
چکیده
منابع مشابه
Effect of protein on abomasal secretion of acid in sheep.
1. The relationship between protein content of abomasal digesta and abomasal secretion of acid was studied in sheep fitted with re-entrant cannulas in the proximal duodenum. 2. A close relationship was found between the rate of passage of protein through the abomasum and acid secretion, both after varying the protein content of the rations supplied, and after direct introduction of proteins int...
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Abomasal abnormalities impose economic constraints on sheep production, most of which are subclinical and cannot be easily detected by routine clinical examination. In this survey, morphopathological lesions of 100 abomasa of sheep slaughtered in Fars Province, southern Iran were studied from spring to autumn of 2011. Grossly, raised pale to whitish nodular areas to irregularly thickened mucosa...
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The bioavailability of rafoxanide was compared after intraruminal and intra-abomasal administration in healthy adult sheep (n = 6) in a single dose, 2 parallel group study at 7.5 mg/kg. Rafoxanide concentrations in plasma were measured by means of HPLC analysis. Primary pharmacokinetic parameters for bioavailability and disposition of rafoxanide in plasma for both routes of administration were ...
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The effect of abomasal infusion of glucose (120 kJ/d per kg body weight (BW)0.75, 758 mmol/d) on urea production, plasma alanine-N flux rate and the conversion of alanine-N to urea was studied in sheep offered a low-N diet at limited energy intake (500 kJ/d per kg BW0.75), based on hay and grass pellets. Glucose provision reduced urinary N (P = 0.040) and urea (P = 0.009) elimination but this w...
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Two doses of infective larvae of 20 000 Trichostrongylus axei, dosed to Merino lambs at an interval of 14 days and subsequently challenged with Ostertagia circumcincta, caused a significant reduction (P less than 0.01) in the establishment of 5th and adult stages of the latter. T. axei was unable to protect Merino sheep against homologous challenge nor was Haemonchus contortus a successful vacc...
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ژورنال
عنوان ژورنال: Veterinární Medicína
سال: 2016
ISSN: 0375-8427,1805-9392
DOI: 10.17221/8246-vetmed