نتایج جستجو برای: تست bcb

تعداد نتایج: 16716  

Journal: :Administrative Sciences 2023

In recent years, there has been growing awareness of the need for sustainability in hospitality industry. The hotel industry, particular, identified as a significant contributor to environmental degradation. To address this issue, managers have begun adopt green human resource management (GHRM) practices promote sustainable behavior among employees. This research paper explores relationship bet...

2012
Liqin Wang Jiapeng Lin Juncheng Huang Jing Wang Yuncheng Zhao Tong Chen

Sheep oocytes derived from the ovaries collected from the slaughterhouse are often used for research on in vitro embryo production, animal cloning, transgenesis, embryonic stem cells, and other embryo biotechnology aspects. Improving the in vitro culture efficiency of oocytes can provide more materials for similar studies. Generally, determination of oocyte quality is mostly based on the layers...

Journal: :Drug metabolism and disposition: the biological fate of chemicals 1998
J M Sauer R L Smith J Bao M J Kattnig R K Kuester I G Sipes

Studies were conducted to characterize the absorption, disposition, metabolism, and excretion of 1,2-dibromo-2,4-dicyanobutane (BCB; methyldibromoglutaronitrile) following iv, oral, and topical administration to male Fischer 344 rats. Following iv administration of [14C]BCB (8 mg/kg, 120 microCi/kg), no parent compound was detected in the blood; however, its debrominated metabolite, 2-methylene...

Journal: :Neuroscience letters 2010
Sonia Chalbot Henrik Zetterberg Kaj Blennow Tormod Fladby Inge Grundke-Iqbal Khalid Iqbal

The blood-brain barrier, the blood-cerebrospinal fluid barrier (BCB) and other specialized brain barriers are increasingly recognized as a major obstacle to the treatment of most brain disorders. The impairment of these barriers has been implicated in neuropathology of several diseases, such as autism, ischemia, multiple sclerosis and Alzheimer disease. This dual function of the blood-neural ba...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده کشاورزی و منابع طبیعی 1391

تخمدان ها از کشتارگاه محلی جمع آوری و بر اساس سمت تخمدان ( چپ یا راست ) و حضور یا عدم حضور جسم زرد ( cl ) دسته بندی شدند . این مطالعه در غالب چهار آزمایش مجزا به شرح ذیل انجام پذیرفت : در آزمایش اول ، شایستگی تکاملی تخمک های گاوی استحصالی از تخمدان های چپ ( l-oocytes ) و راست ( r-oocytes ) مورد بررسی قرار گرفت . برای این منظور ، بعد از دسته بندی تخمدان ها و تخمک ها بر اساس سمت تخمدان ، تخمک ها ...

Afzali A Beigi MH Ghanaei HR, Nazari H

Background: This study was conducted in order to determine whether BCB staining performed on immature bovine oocytes to assess G6pdhlevel has an impact on ivf/ivp technology in bovine embryos. Both spermatozoa and oocytes metabolize glucose through the pentose phosphate pathway (PPP), and NADPH appears necessary for gamete fusion. Activity of glucose 6-phosphate dehydrogenase (G6PDH), the key e...

2003
Vinícius Guilherme Fracari Branco Weigang Li Maria Pilar Estrela Abad Jörg Denzinger

An algorithm was developed and implemented to find controllers from the stock shares for some financial institutions for the Brazilian Central Bank (BCB). The original problem is similar to a typical Sum of Subset problem that is suggested to be solved by a backtracking algorithm and the problem complexity is NP-complete. Usually BCB solves this problem manually which is time consuming and pron...

Journal: :The Journal of organic chemistry 2007
Diwakar M Pawar Dalephine Cain Gurvinder Gill Alex D Bain Richard H Sullivan Eric A Noe

Interconversion of carbon sites in boat-chair-boat (BCB) cyclodecane occurs by way of the twist-boat-chair (TBC) conformation, which predicts that C-1 exchanges with C-4, etc. The previously obtained low-temperature 13C spectra could be matched by assuming (1,4) or (1,3) exchange, but not (1,2) exchange. A free-energy barrier of 5.54 kcal/mol was obtained for conversion of BCB to TBC at -137.4 ...

Journal: :Organizações & Sociedade 2023

Abstract Using the critique of instrumental rationality, based on Weber, Habermas and Arendt, we analyze, through interviews leaders involved in creation Central Bank Brazil (BCB), tension between politics technique its formation as a bureaucracy. This oral history research was conducted by CPDOC/FGV, published 2019, 25 volumes "Told History Collection," with who participated BCB. As result, id...

2002
Rex K. Kincaid Michelle Griffith Ruth Sykes Jaroslaw Sobieszczanski-Sobieski

This paper is the next installment in a series (Sobieszczanski-Sobieski et al. 1998, Kincaid et al. 2000, 2001, 2002 and Plassman and Sobieszczanski-Sobieski 2000) that has introduced a variant of the Genetic Algorithm in which the reproduction mechanism was modified to base it on the Gaussian probability distribution, the bell curve. The bell-curve based (BCB) heuristic procedure, first presen...

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