Proline metabolism in enterocytes of neonatal pigs /
(1.0 mg/kg body weight), or vehicle solution (saline,
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1999.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (1.0 mg/kg body weight), or vehicle solution (saline, 0.0 - 10.0 my lactate. Amino acids were quantified by 1 ml) for 7 days. At l4-days of age, jugular venous about the regulation of this metabolic pathway in acids including proline. These results suggest the ACTH had opposite embeds. ACTH decreased Vmax values ACTH, may be beneficial in preventing the normal adrenocorticotrophic hormone (ACTH) may be important and in advancing intestinal maturation for successful animals. On the basis of the previous studies with arginine in suckling pigs compared with newborn pigs, blood was withdrawn, and intestinal segments were by lactate. As a result, lactate inhibited the catabolism and whole body amino acid metabolism by catabolism in piglets. To test this hypothesis, two concentrations of histidine and other neutral amino concentrations. Cortisol or ACTH increased treatment cortical and ACTH in neonatal pigs. Cortisol, but not decline in the intestinal synthesis of citrulline and decreased in cortisol-treated piglets by 72%. Cortisol differential regulation of intestinal proline early weaning of piglets. essential amino acid for neonates) but is rich in examination. Cortisol and ACTH administration markedly experimental series were conducted. In Experiment 1, finding helps elucidate the mechanism responsible for fold, respectively. Plasma ACTH concentrations hepatic proline oxidate in rats, the author high-performance liquid chromatography. hydrocortisone 21-acetate (25 mg/kg body weight), ACTH hyperladacidemia. In Experiment II, 7-day-old nursing hypocitrullinemia and hypoargininemia in neonates with hypothesized that lactate, codicil and in the presence of 0.5 - 20 my proline and 0.0 - 15 my increased in AcTH-treated piglets 3.l-fold but increased plasma cortical concentrations 7.4- and 2.2- intestinal synthesis of citrulline and arginine from jejunal enterocytes were prepared from l4-day-old Km values for proline, suggesting a decrease in enzyme lactate. A double reciprocal plot of 1/IS) vs IN lysine and ornithine, and ACTH also increased plasma Mitochondria proline oxidate activity was determined obtained for metabolic studies and histologists of intestinal proline oxidate but had no effect on its physiological regulators of intestinal proline pigs received daily intramuscular injections of pigs, and incubated at 370C in the pigs, enterocytes play an important role in plasma concentrations of branched-chain amino acids, proline and glutamine plus glutamate. In neonatal proline in a concentration-dependent manner. This proline via proline oxidate. However, little is known revealed noncompetitive inhibition of proline oxidizes sequence of 2 my Iu-l4clproline, 2 AM glutamine 'and Sow's milk is remarkably deficient in arginine (an raphics. stimulated intestinal growth, proline transport, and synthesis of citrulline and arginine from proline, but synthesizing citrulline and arginine from dietary |
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| Item Description: | "Major subject: Nutrition". Vita. |
| Physical Description: | viii, 74 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references (leaves 63-69). |