نتایج جستجو برای: ویتامین a ast

تعداد نتایج: 13437638  

علیرضا قدردان مشهدی, غلامحسین خواجه پریسا مختاری

     ویتامین A یک ویتامین محلول در چربی است. به دلیل نقش ویژه این ویتامین در بافت‌ها و اعضا مختلف، در شرایط کمبود آن نشانه‌های متنوعی در دام مشاهده می‌گردد. به­علاوه در بعضی از مواقع کمبود مرزی وجود داشته، نشانه‌ بالینی مشهود نبوده اما کارآیی دام (همچون وضعیت باروری) دچار نقص می‌گردد. در مطالعه حاضر تغییرات فصلی ویتامین A سرم 22 رأس اسب نژاد عرب در اهواز مورد بررسی قرار گرفته است. جهت اندازه‌گی...

2016
Shu-Lin Chen Ning Xue Mian-Tao Wu Hao Chen Xia He Jian-Pei Li Wan-Li Liu Shu-Qin Dai

The purpose of this work is to analyze preoperative serum aspartate aminotransferase (AST) levels and their effect on the prognosis of patients with non-small cell lung cancer (NSCLC) after surgical operation. These analyses were performed retrospectively in patients with NSCLC followed by surgery; participants were recruited between January 2004 and January 2008. All clinical information and l...

2013
Amrita Ahluwalia Michael K. Jones Andrzej S. Tarnawski

6 Author Contributions: The authors contributed to the manuscript by their involvement in: 7 Conception and design of research: AST, AA 8 Performed experiments: AST, AA 9 Analyzed data: AST, AA, MKJ 10 Interpreted results of experiments: AST, AA, MKJ 11 Prepared figures: AA, AST 12 Drafted manuscript: AA, AST 13 Edited and revised manuscript: AST, AA, MKJ 14 Approved final version of manuscript...

Journal: :Colloquium Mathematicum 2023

A pseudo-solenoid is a compact connected metrizable space that an inverse limit of circles and has characteristic feature, called hereditary indecomposability. The class pseudo-solenoids topological rigidity in two $X$

Journal: :Notre Dame Journal of Formal Logic 1973

Journal: :Transactions of the American Mathematical Society 1969

Journal: :Ann. Pure Appl. Logic 1993
Kevin Lano

Lano, K., The intuitionistic alternative set theory, Annals of Pure and Applied Logic 59 (1993) 141-156. The Alternative Set Theory, as defined in Vopenka and Sochor, demonstrates how a set theory which avoids actually infinite sets can serve as a framework for much of classical mathematics. This paper defines a theory which can serve as an intuitionistic analogue of AST, and examines motivatio...

2005
Deidra J. Schleicher Allen R. McConnell

The current work proposed a new measurement of self–complexity based on Carlston’s (1994) Associated Systems Theory (AST). AST is a systematic approach to classifying the cognitive representations of social entities and, as such, it provides a rich and theoretically based framework for examining self–concept representation in ways that existent approaches cannot. In the current study, an AST–ba...

Journal: :Proceedings of the American Mathematical Society 1971

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