نتایج جستجو برای: carnitine on performance

تعداد نتایج: 8787676  

Journal: :The British journal of nutrition 2014
Jia-Lang Zheng Zhi Luo Mei-Qing Zhuo Ya-Xiong Pan Yu-Feng Song Wei Hu Qi-Liang Chen

Carnitine has been reported to improve growth performance and reduce body lipid content in fish. Thus, we hypothesised that carnitine supplementation can improve growth performance and reduce lipid content in the liver and muscle of yellow catfish (Pelteobagrus fulvidraco), a commonly cultured freshwater fish in inland China, and tested this hypothesis in the present study. Diets containing l-c...

Journal: :Kansas Agricultural Experiment Station Research Reports 2000

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎in this research,the authors conducted a study comparing two groups of male and female english language learners studying in a elt institute,in terms of their performance on their achievement test including listening comprehension,vocabulary,grammar,and reading comprehension and found no significant difference between the group except in listening comprehension part of the test in which the f...

Journal: :Clinica chimica acta; international journal of clinical chemistry 2002
Sandra Wächter Michael Vogt Roland Kreis Chris Boesch Peter Bigler Hans Hoppeler Stephan Krähenbühl

BACKGROUND Long-term administration of high oral doses of L-carnitine on the skeletal muscle composition and the physical performance has not been studied in humans. METHODS Eight healthy male adults were treated with 2 x 2 g of L-carnitine per day for 3 months. Muscle biopsies and exercise tests were performed before, immediately after, and 2 months after the treatment. Exercise tests were p...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...

Journal: :Journal of animal science 2001
K Q Owen J L Nelssen R D Goodband M D Tokach K G Friesen

Two experiments were conducted to determine the effect of dietary L-carnitine on growth performance and carcass composition of nursery and growing-finishing pigs. In Exp. 1,216 weanling pigs (initially 4.9 kg and 19 to 23 d of age) were used in a 35-d growth trial. Pigs were blocked by weight in a randomized complete block design (six pigs per pen and six pens per treatment). Four barrows and f...

Journal: :Circulation research 1987
J T Whitmer

Hamsters with either the dilated (BIO 53.58) or hypertrophic (BIO 14.6) form of cardiomyopathy and an inbred control strain of hamster (F1B) were treated for 6 months with high-dose L-carnitine (1 g/kg/day i.p.). After treatment, the animals were killed and their hearts perfused by the isolated working technique. Mechanical performance (as indicated by the double product of heart rate and left ...

Journal: :iranian journal of child neurology 0
n. sheikh phd associate professor of biochemistry , school of medicine hamadan university of medical sciences , hamadan ekbatan hospital , hamadan , iran m. taghdiri md associate professor of hamadan university of medical sciences ekbatan hospital,hamadan ,iran

background: the physiologic function of carnitine, oxidation of fatty acid and lipid  metabolism, is severely affected in carnitine deficiency, secondary forms of which lead to renal tubular disorders and chronic renal failure. reduction in serum carnitine has been frequently reported in patients and experimental animals treated with antiepileptic drugs, one of which, valproic acid has consiste...

2016
Jamal Bouitbir Patrizia Haegler François Singh Lorenz Joerin Andrea Felser Urs Duthaler Stephan Krähenbühl

PURPOSE The effects of carnitine depletion upon exercise performance and skeletal muscle mitochondrial function remain largely unexplored. We therefore investigated the effect of N-trimethyl-hydrazine-3-propionate (THP), a carnitine analog inhibiting carnitine biosynthesis and renal carnitine reabsorption, on physical performance and skeletal muscle mitochondrial function in rats. METHODS Mal...

Eidi M Ghaffarian P Ghahramani R Hamidi Nomni M Mivehchi M,

Background: The benefit effect of L-carnitine is proposed for treatment of obesity as long time periods. So, in the present study, effect of L-carnitine on serum FSH, LH and testosterone levels in adult male rats is evaluated. Materials and Methods: Rats were treated different doses of L-carnitine tartarate daily for 16 days, peritoneally. The control group was treated saline as vehicle. After ...

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