نتایج جستجو برای: پروتیین p4

تعداد نتایج: 6925  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1389

جداسازی آماستیگوتها از زخم موشهای balb/c .کشت و تکثیر آماستیگوتها به طور in vitro.جداسازی غشاء آماستیگوتها و تجزیه آن به فراکسیونهای مختلف .انجامfusion و تولید آنتی بادی منوکلونال بر علیه آنتی ژن p4 غشایی آماستیگوت.جداسازی پروتئین p4 از غشاء آماستیگوت با sds-page و روش negative staining .خالص سازی پروتئین بدست آمده با elution . تشخیص پروتئین استخراجی به وسیله western blotting -ارزیابی پروتئین ب...

2014
A. Mari N. J. Cerf

A. Mari, ∗ V. Giovannetti, A. S. Holevo, 3 R. Garćıa-Patrón, 5 and N. J. Cerf NEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, I-56127 Pisa, Italy. Steklov Mathematical Institute, 119991 Moscow, Russia National Research University Higher School of Economics (HSE) 4 QuIC, Ecole Polytechnique de Bruxelles, 1050 Bruxelles, Belgium Max-Planck-Institut für Quantenoptik, D-85748 Garching,...

سلمان افشار, علیرضا علیزاده, محمد زهره‌وند مهدی کاظمی بن‌چناری

زمینه مطالعاتی: برای بررسی تعیین ضریب تبدیل پروتیین خام به پروتیین قابل‌متابولیسم در ارزشیابی پروتیین از روش‌های متفاوتی استفاده می‌شود. هدف: این تحقیق به‌منظور مقایسه ضریب تبدیل پروتیین خام به پروتیین قابل‌متابولیسم  در پودر ضایعات کشتارگاهی طیور، دانه سویای تفت داده شده و پودرماهی با استفاده از روش کیسه‌های‌ نایلونی و محاسبات مربوط به آن انجام گرفت. روش کار: سه راس گوسفند نر نژاد قزل دارای فی...

Journal: :Electronic Notes in Discrete Mathematics 2009
Júlio Araújo Cláudia Linhares Sales

In this article, we define a new class of graphs, the fat-extended P4-laden graphs, and we show a polynomial time algorithm to determine the Grundy number of the graphs in this class. This result implies that the Grundy number can be found in polynomial time for any graph of the following classes: P4-reducible, extended P4-reducible, P4-sparse, extended P4-sparse, P4-extendible, P4-lite, P4-tid...

Journal: :journal of reproduction and infertility 0

background: the purpose of the study was to evaluate the role of progesterone/ estradiol (p4/e2) ratio as a predictive tool for clinical pregnancy in art cycles with a premature progesterone rise of >1.5 ng/ml on the day of human chorionic gonadotropin (hcg) trigger. methods: retrospective analysis was done on 569 fresh embryo transfer cycles from january 2011 to december 2012 at the infertilit...

Abstract Introduction: Omega 3 fatty acid especially in the form of fish oil, has structural and biological role in the body's various systems especially nervous system. Numerous studies have tried to research about it. Auditory is one of the affected systems. Omega 3 deficiency can have devastating effects on the nervous system and auditory. This study aimed to evaluate neural conduction in n-...

Journal: :Animal : an international journal of animal bioscience 2014
M C Wiltbank A H Souza P D Carvalho A P Cunha J O Giordano P M Fricke G M Baez M G Diskin

The discovery of progesterone (P4) and elucidation of the mechanisms of P4 action have an important place in the history of endocrinology and reproduction. Circulating P4 concentration is determined by a balance between P4 production, primarily by the corpus luteum (CL), and P4 metabolism, primarily by the liver. The volume of luteal tissue and number and function of large luteal cells are prim...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1974
B H Lindqvist

The DNA of helper-dependent coliphage P4 and the DNA of its helper-P2-show no detectable sequence homology as measured by DNA.DNA hybridization. The lack of cross-hybridization permits direct analysis of P4 as well as of P2 transcription in P4-infected P2 lysogens by RNA.DNA hybridization. P4-transactivated P2 transcription can be detected around 20 min after P4 infection of the P2 lysogen and ...

Journal: :Menopause 2007
Charles E Wood Regine L Sitruk-Ware Yun-Yen Tsong Thomas C Register Cynthia J Lees J Mark Cline

OBJECTIVE To evaluate the effects of oral estradiol given with either oral or intravaginal micronized progesterone (P4) on risk biomarkers for breast cancer in a postmenopausal monkey model. DESIGN This experiment was a two-way crossover study in which 20 ovariectomized adult female cynomolgus macaques were treated (in equivalent doses for women) with oral estradiol (1 mg/d) + oral micronized...

Journal: :Discrete Applied Mathematics 2003
Andreas Brandstädt Raffaele Mosca

Hoàng defined the P4-sparse graphs as the graphs where every set of five vertices induces at most one P4. These graphs attracted considerable attention in connection with the P4-structure of graphs and the fact that P4-sparse graphs have bounded clique-width. Fouquet and Giakoumakis generalized this class to the nicely structured semi-P4-sparse graphs being the (P5, co-P5, co-chair)-free graphs...

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