نتایج جستجو برای: n.a

تعداد نتایج: 266741  

1999
MICHAEL F. ROMERO Michael F. Romero

Sciortino, Christopher M., and Michael F. Romero. Cation and voltage dependence of rat kidney electrogenic Na-HCO3 2 cotransporter, rkNBC, expressed in oocytes. Am. J. Physiol. 277 (Renal Physiol. 46): F611–F623, 1999.— Recently, we reported the cloning and expression of the rat renal electrogenic Na-HCO3 2 cotransporter (rkNBC) in Xenopus oocytes [M. F. Romero, P. Fong, U. V. Berger, M. A. Hed...

Journal: :journal of research in medical sciences 0
h moin department of neurosurgery, isfahan university of medical sciences, isfahan , iran. p mohagheghzadeh department of neurosurgery, isfahan university of medical sciences, isfahan , iran.

dermoid cyst is a tumor arises due to embryogenesis impairment. it accounts for less than 0.3 percent of all intracranial masses. a 35 years old man presented with a tonic clonic seizure without any significant past history of seizure. physical examination and imaging propounded epidermoid cyst as diagnosis. the patient had a craniotomy and cyst was totally removed. operative findings and histo...

Journal: :archives of breast cancer 0
mossa gardaneh national institute of genetic engineering and biotechnology, tehran, iran ava modirzadeh tehrani faculty of natural sciences, tabriz university, tabriz, iran

na

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده مهندسی شیمی 1392

این پایان نامه به بررسی پارامترهایی که بر تبلور زئولیت‎ na -y ‎تاثیر‎ ‎می گذارند، می پردازد. برای این منظور سنتز ‏زئولیتna -y ‎، به وسیله روش مایکروویو با زمان حرارت دهی مختلف و در دما های متفاوت انجام گرفت. نتایج‎ ‎نشان ‏می دهد زمانی که ژل زئولیت به وسیله مایکروویو حرارت داده می شود، به مراتب سریع تر از زمانی که در یک اجاق ‏معمولی حرارت داده می شود، کریستال های زئولیت پدید می آیند. این نتیجه ن...

Journal: :Linguamática 2011
Diana Santos Fernando Ribeiro

Neste artigo descrevemos um projeto de colaboração entre a Linguateca e o RCAAP (Repositório Cient́ıfico de Acesso Aberto de Portugal) no sentido de determinar a possibilidade de melhorar a procura no meta-repositório deste último com ferramentas de processamento da ĺıngua portugesa. Após uma breve apresentação do projeto e da sua motivação nas duas primeiras secções, na secção 3 descrevemos a q...

2013
Nurdan Gamze Turan Okan Ozgonenel

Clinoptilolite was investigated for the removal of Cu(II) ions from industrial leachate. Adaptive neural fuzzy interface system (ANFIS) was used for modeling the batch experimental system and predicting the optimal input values, that is, initial pH, adsorbent dosage, and contact time. Experiments were studied under laboratory batch and fixed bed conditions. The outcomes of suggested ANFIS model...

2000
Yao-Xun Chang Zen-Chung Shih

Although current photorealistic rendering techniques can produce very impressive images, the rendered objects are often too clean and shiny. Thus, the resulting images look unnatural. This paper proposes a physically-based model to simulate the appearance of patinas on ancient Chinese bronzes. Buried in the soil for thousands of years, many patinas are found on the surface of ancient bronzes as...

Journal: :Zootaxa 2015
Anna N Neretina Alexey A Kotov

A new species of Acroperus Baird, 1843 (Cladocera: Chydoridae) is described based on the material from Lake Tana, Ethiopia and two water bodies in Eastern Cape, Republic of South Africa. In Africa, Acroperus africanus sp. nov. had a chance to be confused by previous authors with Palearctic A. harpae (Baird, 1834) and A. angustatus Sars, 1863, but it could be easily distinguished from the latter...

2017

One of the most highly discussed and publicized HIV-related presentations at the recent Interscience Conference on Antimicrobial Agents and Chemotherapy/Infectious Diseases Society of America (ICAAC/IDSA) joint meeting was the study from the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD), a collaboration of 22 North American prospective clinical cohorts, examining t...

2011
Mario Alfredo De Marco Vanessa Albuquerque Cítero Latife Yazigi Lawrence Sagin Wissow Luiz Antonio Nogueira-Martins Sergio Baxter Andreoli

PhD. Associate professor in the Department of Psychiatry, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil. PhD. Affiliated professor in the Department of Psychiatry, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil. PhD. Scientific researcher, Health Institute, Health Department of the State of São Paulo, São Paulo, São Paulo, Brazil. PhD. Titular professor of the D...

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