نتایج جستجو برای: promoters
تعداد نتایج: 23523 فیلتر نتایج به سال:
The maintenance and enhancement of body composition is an energy-dependent process and is impossible without an adequate supply of energy and protein. In certain circumstances, alteration of the normal pattern of protein deposition and metabolism may be considered necessary. Drugs have been used with some success in attaining this end in three distinct clinical areas. First, they are proving ef...
The maintenance and enhancement of body composition is an energy-dependent process and is impossible without an adequate supply of energy and protein. In certain circumstances, alteration of the normal pattern of protein deposition and metabolism may be considered necessary. Drugs have been used with some success in attaining this end in three distinct clinical areas. First, they are proving ef...
In pig production, the terms "growth promoter", "performance enhancer", and "digestive enhancer" include a diverse range of products ranging from simple chemicals (copper salts) to chemically produced antibacterial compounds (carbadox) to antibiotics (tylosin, avilamycin, salinomycin, virginiamycin). Most of the antibiotic group are produced during a fermentation process by yeasts, moulds, and ...
Previous studies have reported the existence of three promoters for the human type I interleukin-1 receptor (hIL-1R1) gene. These promoters were discovered by identifying discrete transcription start sites (TSS) from limited human cell lines. In this study, we examined the TSSs of hIL-1R1 mRNA from 24 different tissues and identified several novel TSSs in hIL-1R1 that suggest the existence of s...
Four putative promoters of the temperate mycobacteriophage L1 were cloned by detecting the beta-galactosidase reporter expression in E. coli transformants that carried L1 specific operon-fusion library. All of the four L1 promoters were also found to express differentially in the homologous environment of mycobacteria. Of the four promoters, two were suggested to be the putative early promoters...
Methane hydrate applications in gas storage and desalination have attracted increasing attention recent years. In the present work, effect of isopentane (IP), sodium dodecyl sulfate (SDS), IP/SDS blends as promoters on methane formation kinetics, terms pressure–temperature (P-T) profile, uptake, induction time (HIT), water-to-hydrate conversion ratio (WHCR), were studied for distilled water sea...
Membrane transporters play crucial roles in the cellular uptake and efflux of an array of small molecules including nutrients, environmental toxins, and many clinically used drugs. We hypothesized that common genetic variation in the proximal promoter regions of transporter genes contribute to observed variation in drug response. A total of 579 polymorphisms were identified in the proximal prom...
The maintenance and enhancement of body composition is an energy-dependent process and is impossible without an adequate supply of energy and protein. In certain circumstances, alteration of the normal pattern of protein deposition and metabolism may be considered necessary. Drugs have been used with some success in attaining this end in three distinct clinical areas. First, they are proving ef...
This study was undertaken in an attempt to confirm the increased bile-acid concentration in association with nuclear dehydrogenating Clostridia (NDC) in the faeces of colorectal cancer patients. We have studied 37 patients with colorectal cancer and 36 control patients with no known gastrointestinal disease. Stool specimens were obtained for biochemical analysis (total faecal bile acid (FBA), l...
The purpose of this updating manuscript is to briefly describe the profile, clinical use and indication of some of the most used sedative and hypnotic compounds. About 2/3 of all hypnotic prescriptions go to chronic use. Benzodiazepines are among the most prescribed drugs worldwide. Women, elderly, psychiatric and medical disease patients are among chronic users of hypnotics. Zolpidem is now th...
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