نتایج جستجو برای: four times a day t3
تعداد نتایج: 13566577 فیلتر نتایج به سال:
CONTEXT The mechanisms that contribute to the development of chronic ankle instability are not understood. Investigators have developed a hypothetical model in which neuromuscular alterations that stem from damaged ankle ligaments are thought to affect periarticular and proximal muscle activity. However, the retrospective nature of these studies does not allow a causal link to be established. ...
The improvement of techniques for the mass rearing predators in laboratory, including age mating is important to obtain largest number individuals biological control programs. purpose this study was evaluate females’ fecundity predator Podisus fuscescens (Dallas, 1851) (Hemiptera: Pentatomidae) with different pre-mating periods. females were mated immediately after emergence (T1) or one (T2), t...
We report on the comparative genomics and characterization of the virulence phenotypes of four S. pneumoniae strains that belong to the multidrug resistant clone PMEN1 (Spain(23F) ST81). Strains SV35-T23 and SV36-T3 were recovered in 1996 from the nasopharynx of patients at an AIDS hospice in New York. Strain SV36-T3 expressed capsule type 3 which is unusual for this clone and represents the pr...
BACKGROUND The purpose of this study was to examine the efficacy of 15 days of betaine supplementation on muscle endurance, power performance and rate of fatigue in active college-aged men. METHODS Twenty-four male subjects were randomly assigned to one of two groups. The first group (BET; 20.4 +/- 1.3 years; height: 176.8 +/- 6.6 cm; body mass: 77.8 +/- 13.4 kg) consumed the supplement daily...
We studied the effects of cortisol and triiodothyronine (T3) on 20-day fetal rat lung cell cultures. Cortisol enhanced the production of surfactant-associated saturated phosphatidylcholine while T3 did not. However, T3 potentiated the cortisol effect. We observed that T3 enhanced the response of cultures enriched with alveolar type H cells to fibroblast-pneumonocyte factor (FPF). Intracellular ...
results linear mixed model analyses showed that athletes slept on average 43 minutes longer when they slept during usual (night) times than during abnormal (day) times. in general, sleep duration decreased during the race with on average 18 minutes per period. conclusions this pilot study shows that, even under extreme violation of sleep hygiene rules, there still is an apparent effect of circa...
Although coenzyme Q10 (CoQ10) serves as an antioxidant and energy source for spermatozoa when added to stallion semen before cooling or freezing, the effects of feeding CoQ10 on quality have not been studied. We assessed daily oral ingestion CoQ10-ubiquinol by stallions their plasma concentrations quality. Seven mature Andalusian ate 1g ubiquinol/day 4 weeks followed a 4-week washout period. Fo...
Background and Objective: Studies have shown that alteration in photoperiod influences secretion of many hormones. The aim of this study was to investigate the effect of different periods of darkness on serum level of T3, T4 and TSH in male rats. Materials and Methods: In this experimental study, 30 male Wistar rats were randomly divided into control group (exposed to 12 h light-12 ...
The present study aimed to investigate the effects of two lactation sow feeds, differing in n-6:n-3 ratio, given to sows before parturition on body condition and feed intake, periparturient metabolism (leptin, insulin, triiodothyronine (T3) and thyroxine (T4)), inflammatory parameters (TNFalpha, IL-6, serum amyloid A (SAA)) and on piglet performance (birth weight, survivability). The feed conta...
INTRODUCTION Thyroid hormones affect kidney function and may alter with changes in kidney function, as well. We evaluated changes in serum levels of triiodothyronine (T3), thyroxin (T4), and thyroid-stimulating hormone (TSH) early after kidney transplantation and their relationship with delayed graft function (DGF). MATERIALS AND METHODS Fifty-five consecutive kidney allograft recipients were...
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