نتایج جستجو برای: Semi-field assay

تعداد نتایج: 1129521  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه 1377

the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...

Journal: :research journal of pharmacognosy 0
z. hasani sadrabadi department of plant biology, faculty of biological science, kharazmi university, tehran, iran. a. majd department of plant biology, faculty of biological science, kharazmi university, tehran, iran. m. hamzeloo-moghadam department of traditional pharmacy, school of traditional medicine, shahid beheshti university of medical sciences, tehran, iran. traditional medicine and materia medica research center, shahid beheshti university of medical sciences, tehran, iran. s. irian department of plant biology, faculty of biological science, kharazmi university, tehran, iran.

background and objectives: electric, magnetic and electromagnetic fields can act as stress factors with different effects on biological systems. due to the nutritional and medicinal values, and the increasing electromagnetic radiations, the present study was performed to investigate the effects of the electromagnetic field on the developmental stages and cytotoxic properties of okra. methods: b...

Journal: :Journal of Serbian Society for Computational Mechanics 2015

2009
Marc B. Vilain Jonathan Huggins Ben Wellner

This paper explores methods for increasing performance of CRF models, with a particular concern for transfer learning. We consider in particular the transfer case from political news to hard-to-tag business news, and show the effectiveness of several methods, including a novel semi-supervised approach.

2016
Ruth Hall Sedlak Shu Liang Nixon Niyonzima Harshana S. De Silva Feelixge Pavitra Roychoudhury Alexander L. Greninger Nicholas D. Weber Sandrine Boissel Andrew M. Scharenberg Anqi Cheng Amalia Magaret Roger Bumgarner Daniel Stone Keith R. Jerome

Genome editing by designer nucleases is a rapidly evolving technology utilized in a highly diverse set of research fields. Among all fields, the T7 endonuclease mismatch cleavage assay, or Surveyor assay, is the most commonly used tool to assess genomic editing by designer nucleases. This assay, while relatively easy to perform, provides only a semi-quantitative measure of mutation efficiency t...

Journal: :Toxicology mechanisms and methods 2013
Hongyan Du Wei Li Wenbo Hao Xiaoqing Liao Ming Li Shuhong Luo

In this study, a TaqMan real-time polymerase chain reaction (PCR) assay was developed to detect and quantify orf virus (ORFV) DNA in infected cell culture and clinical samples. Primers and probes were designed to amplify an 87 bp fragment DNA based on the sequence of ORFV024 gene encoding an NF-κB inhibitor of orf virus. The assay was highly specific and sensitive for ORFV DNA and no cross-reac...

Journal: :Glasgow Mathematical Journal 1977

Journal: :Letters in applied microbiology 2003
M Uyttendaele K Vanwildemeersch J Debevere

AIMS Evaluation of iQ-Check PCR Salmonella for Salmonella detection in artificially and naturally contaminated food and environmental field samples. METHODS AND RESULTS Artificially contaminated samples (poultry meat and ground red meat) subjected to cold- and freeze-stress, and 120 naturally contaminated samples (swabs and meat) were tested for Salmonella using the diagnostic semi-solid Salm...

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