نتایج جستجو برای: usepa and jecfa therefore
تعداد نتایج: 16831124 فیلتر نتایج به سال:
Somatotrophins are proteins secreted by the anterior pituitary gland that stimulate growth, cell regeneration and reproduction in humans and animals. Most anabolic and growthpromoting effects of somatotrophins are mediated through insulin-like growth factor-I (IGFI). Bovine somatotrophins (bSTs) produced by recombinant deoxyribonucleic acid (DNA) techniques (rbSTs) are used in lactating dairy c...
in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
now-a-days graphic design plays a major role in influencing culture, society, business, and customers, in such a way that one could look upon every individual as a potential customer. graphic designers seek to identify customers needs and find an intelligent solution for them. correct identification and understanding of those needs is the first step towards achieving ones goals. marketing knowh...
امروزه، ماهی یکی از مهم ترین منابع برای فراهم کردن نیازهای غذایی و حمایت از سلامت انسان در سرتاسر جهان است. در عین حال، مصرف غذاهای دریایی به منزلة مسیری مهم در مواجهة انسان با انواع آلاینده های شیمیایی، از جمله فلزات سنگینی نظیر جیوه، گزارش شده است. بنابراین، در این مطالعه ریسک ناشی از مصرف کنسرو ماهی گیدر برای انسان ارزیابی می شود. بدین منظور، میزان جیوة کل موجود در 30 عدد کنسرو ماهی گیدر (th...
the rise and stublishment of safavid dynasty was depend on triangle of tasavof, tashayo and royalty, kings legitimized their power upon these. therefore for the understanding the functions of that period we must explore the role of this elements. although application and emphsise upon dignities such as; complete mentor (morshede kamel), deputy of absent imam (nayebe imame ghayeb), and god’s sha...
abstract translation has become a cultural act which plays a significant role in human life. with the emergence of functional translation theories, and skopos theory in particular, translation has been considered as a purposeful, interpersonal and intercultural activity which is produced for particular recipients and directed by a specific purpose. this purpose determines the translatio...
Study on the accumulation level of heavy metals was conducted on sediment and fishes from estuaries of Bay of Bengal. Heavy metals were determined by using Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES) and the results were compared to permissible limits of WHO/USEPA. The accumulation patterns of Fe and Cd were found predominantly in all samples tested when correlated with o...
The European Commission requested the Food Safety Authority (EFSA) to review evaluation of halquinol by 85th and 88th meetings Joint FAO/WHO Expert Committee on Additives (JECFA) assess any other relevant scientific information in order establish whether there is ground for food safety concerns about maximum residues levels (MRLs) recommended JECFA. In several countries used as a veterinary dru...
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