نتایج جستجو برای: 584 921 93115 jafari haghighi
تعداد نتایج: 3378 فیلتر نتایج به سال:
A cross-sectional study was conducted to determine the prevalence of sub-clinical and clinical mastitis and the associated factors in cows from selected smallholder dairy farms in Zimbabwe. Physical examinations were conducted on all lactating cows for evidence of signs of clinical mastitis. Composite milk samples were collected from all lactating cows for bacterial culture and somatic cell cou...
The murine monoclonal antibody R8B12 recognizes the C-terminal region (residues 563-740) of the A2 subunit of factor VIIIa [J Biol Chem 266: 1991; p. 20139], as judged by Western blotting. However, the location of the epitope within this region is not known. In the present study, we used affinity-directed mass spectrometry to map the epitope. A2 subunit was digested with trypsin or chymotrypsin...
The extended neoteric ranked set sampling (ENRSS) plan proposed by Taconeli and Cabral has proven to outperform many one stages two plans when estimating the mean variance for different populations. Therefore, in this paper, likelihood function based on ENRSS is used estimation of parameters inverted Nadarajah–Haghighi distribution. An extensive Monte Carlo simulation study conducted assess per...
The differential expression of microRNAs (miRNAs) in plasma of esophageal squamous cell carcinoma (ESCC) patients may serve as a diagnostic biomarker. A four-stage study was conducted to identify plasma miRNAs with potential in detecting ESCC. Exiqon panels (2 ESCC pools vs. 1 normal control (NC) pool) were applied in the screening phase to obtain miRNA profiles. The identified miRNAs were furt...
سرطان معده چهارمین بدخیمی شایع و دومین عامل مرگ در اثر سرطان در جهان می باشد. عوامل مختلفی از جمله عوامل ژنتیکی و عوامل محیطی همچون عفونت هلیکوباکتر پیلوری موجب ایجاد بدخیمی در معده می گردند. هلیکوباکتر پیلوری، شایع ترین عفونت باکتریایی در جهان، عمده ترین علت سرطان معده است. مطالعات اخیر نشان داده که در میان واسطه های القایی در پاسخ به عفونت، microrna ها (mirna) دارای نقش بالقوه ای بر پیامد تعا...
Solving Nonlinear Klein-Gordon Equation with a Quadratic Nonlinear term using Homotopy Analysis Method H. Jafari , M. Saeidy, M. Arab Firoozjaee Department of Mathematics and Computer Science, University of Mazandaran, P. O. Box 47416-1467, Babolsar, Iran. Abstract In this paper, nonlinear Klein-Gordon equation with quadratic term is solved by means of an analytic technique, namely the Homotopy...
1. Dheda K, van Zyl-Smit RN, Meldau R, et al. Quantitative lung T cell responses aid the rapid diagnosis of pulmonary tuberculosis. Thorax 2009;64:847e53. 2. Jafari C, Thijsen S, Sotgiu G, et al. Bronchoalveolar lavage enzyme-linked immunospot for a rapid diagnosis of tuberculosis: a TBNET Study. Am J Respir Crit Care Med 2009;180:666e73. 3. Moons KG, Biesheuvel CJ, Grobbee DE. Test research ve...
The major purposes of the presents study were (a) to examine the degree to which academic engagement mediates the relationship between parenting style and academic achievement. Data from 382 participants (191 males and 191 females) were examined using measures of parenting style, academic engagement, and self-reported grade point average. The results indicated that academic engagement mediate r...
Our submission was a reduced version of the system described in Haghighi and Klein (2010), with extensions to improve mention detection to suit the OntoNotes annotation scheme. Including exact matching mention detection in this shared task added a new and challenging dimension to the problem, particularly for our system, which previously used a very permissive detection method. We improved this...
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