Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two milk feeding systems were investigated as influencing the health and development of calves. After the termination of colostrum feeding, the ten animals of the experimental group were given whole milk whereas the control group (also ten calves) was given the Laktosan milk replacer. By the age of three months, blood was collected from the calves for biochemical examination in weekly intervals, later once a month. The content of urea, determined in the blood plasma of the calves of the experimental group was significantly lower in the fourth to seventh week. The plasma levels of nitrogen, potassium, calcium and magnesium were about the same in the experimental and control groups, being within the limits of the reference values. At the age of six to nine weeks, the content of inorganic phosphorus in the blood plasma of the tested animals was statistically significantly higher. Vitamin A concentration in the blood plasma was about the same in both groups. The content of vitamin E in the blood plasma of the calves of the experimental group was statistically significantly higher in the fourth to eight week of age. No significant differences between the two groups were observed in the plasmatic activities of aspartate aminotransferase (AST) and gamma-glutamyl transferase (GMT). The activities of alkaline phosphatase (ALP) were significantly higher in the third to fifth week of life. From the fifth to eighteenth week of age, the average daily weight gains were significantly higher in the calves given whole milk.
 ...
PMID:[The effect of the use of milk-based feed mixtures and whole milk on the development of selected indicators in the blood plasma in calves]. 308 69

Partial ileal bypass (PIB) surgery is a method for the treatment of familial hypercholesterolaemia in man. Since the rabbit is frequently used as an animal model in experimental studies on PIB, we have investigated the long-term effects of this surgical procedure on the health status of rabbits. Forty-eight weeks after surgery plasma and liver cholesterol levels were decreased by about 40%. The inner diameter of the bypassed ileum was drastically reduced, unlike its length. The bypassed segment did not show clear histological abnormalities. The microflora of the caecum was similar in control and PIB rabbits. PIB did not influence liver histology. The bile of the rabbits with PIB was less lithogenic than that of control animals. Blood haemoglobin levels, haematocrit values and plasma concentrations of alkaline phosphatase, alanine aminotransferase, gamma-glutamyl transferase and lactate dehydrogenase were not changed after PIB. Plasma levels of albumin, creatinine, calcium, phosphorus, vitamin B12 and folic acid were not significantly affected by PIB. Rabbits with PIB had significantly higher plasma levels of bilirubin and zinc than control rabbits, but plasma vitamin E concentrations were significantly lower. These results may be of importance for further studies on the effects of PIB in rabbits.
 ...
PMID:Long-term effects of partial ileal bypass on the health status of rabbits. 370 23

Vitamin E therapy was compared with no treatment in a randomized, prospective trial for treatment of viral hepatitis in children. Patients received either vitamin E. (n:21), 300 mg./day intramuscularly every 24 hours, for seven days, or no treatment (n:20). The mean age (6.6 and 6.2), sex ratio, and the mean duration of illness before administration to study of two groups were similar. No difference was noted in the mean serum transaminases and alkaline phosphatase levels between both groups.
 ...
PMID:[Vitamin E therapy in viral hepatitis]. 377 99

A male born to first cousins presented at 12 months with hypocalcemic convulsions, rickets, epistaxis due to vitamin K deficiency, and extremely low serum levels of beta-carotene and vitamin A. Liver function was altered moderately (glutamic-oxaloacetic transaminase, 55 U/L; glutamic-pyruvic transaminase, 37 U/L; lactate dehydrogenase, 255 U/L; alkaline phosphatase, 437 U/L). To correct the deficiencies, 8,000 IU vitamin D/day, 10,000 IU vitamin A/day, and intramuscular administration of vitamin K1 were required. At 9 years, he presented signs of neuromuscular affection, and the serum vitamin E level (measured for the first time) was extremely low. Classic lipid malabsorption syndromes (abetalipoproteinemia, chronic cholestasis, mucoviscidosis, coeliac disease, Whipple's disease) were excluded by appropriate examinations. Composition of duodenal bile acids was characterized by undetectable levels of cholic acid metabolites, and only chenodeoxycholic acid metabolites were present. Serum total bile acid concentration was normal, with an atypical low cholic acid/chenodeoxycholic acid ratio and abnormal presence of 3 beta-OH-delta 5-cholenic acid and 6-OH-bile acids. Urinary bile acid composition was also characterized by elevated 6-OH-bile acids. Known enzymopathies of the bile acid synthetic pathway were excluded (cerebrotendinous xanthomatosis, cerebro-hepato-renal syndrome of Zellweger, coprostanic acidemia). Bile acid pool sizes were determined by using stable isotopes: cholic acid pool size [2.90 (N, 32 +/- 16) microM/kg] and chenodeoxycholic acid pool size [10.8 (N, 32.6 +/- 9.9) microM/kg] were extremely low; fractional turnover rates of both bile acids were in a normal range.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Malabsorption of liposoluble vitamins in a child with bile acid deficiency. 379 31

Maintainance of rats within 3 months on a ration with low content of vitamin E (6 mg/kg as compared with 100 mg/kg in control) did not alter distinctly the enzymatic activity in mitochondria, lysosomes and the activity of the enzymes, metabolizing xenobiotics as well as did not affect the permeability of lysosomal and plasmatic membranes. In subacute T-2 mycotoxicosis of rats kept on control ration the following alterations were noted: decrease in activity of lysosomal enzymes, aniline hydroxylase, carboxyl esterase and in content of cytochrome P-450 in liver tissue simultaneously with two-fold activation of epoxide hydrolase and UDP-glucuronosyl transferase; decrease in non-sedimented activity of lysosomal enzymes; decrease in activity of alkaline phosphatase and of lysosomal enzymes in blood serum. After administration of the toxin into vitamin E deficient rats, its effect was increased, hemorrhagic syndrome was distinctly developed, permeability of lysosomal and plasmatic membranes was increased. Subnormal consumption of vitamin E appears to cause destabilization of biological membranes structure, which is manifested under conditions of stress.
 ...
PMID:[Effect of different supplies of vitamin E on biochemical changes in T-2 mycotoxicosis in rats]. 381 1

A number of plasma biochemical parameters were examined in five outbreaks of runting in broiler chickens. In four of the five outbreaks, runts showed consistent elevations in plasma amylase activity and reductions in glutathione peroxidase activity. In two of the five outbreaks the plasma vitamin E concentration was reduced, as was the activity of plasma alkaline phosphatase. A highly significant number of runted chickens were found to have pancreatic degeneration, elevated plasma amylase activity and reduced plasma glutathione peroxidase activity, compared with non-runted chickens. The implications of these changes are discussed in relation to the aetiology of runting and stunting syndrome and, in particular, the possible involvement of selenium.
 ...
PMID:Pancreatic degeneration in broilers with runting and stunting syndrome. 608 56

The purpose was to study the relationship of lactose to nitrogen metabolism of artificially-reared beef calves. Calves from 35 market heifers were fed whole milk at 12% of body weight daily to 14 days and then at 8% of body weight to 28 days. An 18.3% crude protein dry diet was fed for ad libitum consumption on days 1 to 28. For days 29 to 84, nine calves were assigned to each of three treatments: A) 60:40 grain:hay dry diet, B) 60:40 grain diet with liquid lactose fed separately, and C) 60:40 dry diet containing dried lactose. During days 1 to 28, body weights were not reduced. Calves compensated for reduction of whole milk intake by increasing their intakes of dry diet. gamma-Glutamyl transferase and urea nitrogen in blood serum were reduced when milk intake was decreased. Beef calves can be adapted to early weaning and artificial rearing if started soon after birth. Lactose treatments decreased dry matter intakes and vitamin E in blood, but body weights were not different. Feed conversion was improved; nitrogen balance and urinary nitrogen excretion were decreased by liquid lactose. Urea nitrogen in blood was related to nitrogen balance. Liquid lactose increased serum alkaline phosphatase and serum glucose. The role of liquid lactose was to supply adequate energy for improved utilization of retained nitrogen.
 ...
PMID:Relationship of lactose to nitrogen metabolism of artificially reared beef calves. 614 63

Effect of vitamin E-deficiency on renin release was examined with rat kidney cortical slices. Male Wistar rats were fed either a control or a vitamin E-deficient diet for 4 weeks. When kidney cortical slices were incubated in a Krebs-Ringers' bicarbonate solution (pH 7.4) at 37 degrees C, the rate of renin release into the incubation medium in vitamin E-deficient group was significantly higher than that in the control group. However, dietary supplementation of alpha-tocopheryl acetate (TOCA) or N,N'-diphenyl-p-phenylenediamine (DPPD) to the vitamin E-deficient rats for 5 d suppressed the stimulation of renin release from kidney cortical slices by vitamin E-deficiency. On the other hand, the release of protein, acid phosphatase and alkaline phosphatase during incubation of kidney cortical slices was not affected by vitamin E-deficiency or supplementations of TOCA and DPPD. These findings indicate that vitamin E-deficiency specifically stimulates renin release from kidney cortical slices and this effect is attenuated by the dietary supplementation of TOCA or DPPD.
 ...
PMID:Stimulation of renin release from rat kidney cortical slices by vitamin E-deficiency. 636 85

The biochemical profile [levels of calcium, phosphorus, magnesium, chlorides and iron, the activities of alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT), and the concentrations of total protein, albumin, cholesterol, urea, glucose, and vitamins A and E] was studied in the blood serum of 40 anoestrous and 40 control inseminated animals in a production herd with an increased occurrence of anoestrus in gilts. The anoestrous gilts showed significantly lower levels of albumin (P less than 0.01) and glucose (P less than 0.01) and ALP activity (P less than 0.05), and significantly higher concentrations of urea (P less than 0.01), vitamin A (P less than 0.01) and vitamin E (P less than 0.05) and ALT activity (P less than 0.05), as compared with the inseminated controls. An extended enzymatological examination consisting of the evaluation of the activities of ALP, AST, ALT and gamma-glutamyl transferase (GMT) was performed in another set of 22 anoestrous and 20 mated gilts. The anoestrous gilts showed a statistically significant increase in the activities of AST (P less than 0.01), GMT (P less than 0.01) and ALT (P less than 0.05) and an insignificant increase in the activity of ALP in comparison with the control animals. The comparison of the obtained values of the studied biochemical criteria with literary data indicated a lower concentration of magnesium and a higher ALP and ALT activities in the anoestrous and inseminated gilts in both groups under study. A high acidity of fat and a medium to high fungus infestation (Mucor sp., Aspergillus sp.) were found by chemical and mycological examination of the administered feed mixtures. The histological examination of the ovaries of anoestrous animals showed cystically degenerative changes, proliferations of fibrous elements, and partial atrophy of ovarial cortex. It has been inferred from the observations that mycotoxins may be involved in the increase in the occurrence of anoestrus, either by a direct effect on sexual organs or by impairing the function of liver which, secondarily contributes to the rise of ovarial dysfunctions.
 ...
PMID:[Changes in selected biochemical indicators in blood serum in anestrous gilts]. 640 28

The seasonal characteristics of the efficacy of vitamin E and sodium selenite in tetracycline affections of the liver were studied on 128 noninbred male albino rats. It was shown that in comparison to vitamin E sodium selenite more actively retarded activation of lipid peroxidation in the liver and activation of alanine aminotransferase and alkaline phosphatase in the blood serum in autumn and winter. A more pronounced inhibition of the increased levels of the dienic conjugates and alanine aminotransferase was observed in spring and summer and malonic dialdehyde and aspartate aminotransferase in summer by tocopherol acetate as compared to sodium selenite. The level of the thiol-disulfide equilibrium on the separate use of the drugs in spring and summer was higher than the control one. However, it did not reach the control level in autumn and winter. The combined use of sodium selenite and vitamin E prevented the toxic effect of tetracycline on the liver in autumn, spring and summer. Still, in the winter no such prevention was observed. The mechanisms of the seasonal differences in the tetracycline effect on the liver and the efficacy of the antioxidants in such affections are discussed.
 ...
PMID:[Seasonal characteristics of the effectiveness of vitamin E and sodium selenate in tetracycline-induced liver damage]. 652 88


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>