نتایج جستجو برای: five strains infected to alv

تعداد نتایج: 10731205  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1390

abstract this study attempted to investigate the strategies used to translate clichés of emotions in dubbed movies in iranian dubbing context for home video companies. the corpus of the current study was parallel and comparable in nature, consisting of five original american movies and their dubbed versions in persian, and five original persian movies which served as a touchstone for judging n...

2016
Da-wei Yao Li Zhan Yu-fang Hong Jian-xin Liu Jia-rong Xu De-ji Yang

The absence or deficiency of DNA mismatch repair (MMR) activity results in microsatellite instability (MSI) in cancer. The avian leukosis virus (ALV) causes neoplastic disease in chickens. In this study, the status of MMR, MSI, the cell cycle and apoptosis were detected in DF-1 cells after avian leukosis virus subgroup A infection. Flow cytometry analysis results indicated that there was no sig...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1389

abstract the current study sets out 1) to investigate the strategic needs of iranian efl learners in reading literary and non-literary texts; 2) to shed some light on the differences between reading literary and non-literary texts; and 3) to specify the differences in the interaction of participants with texts while reading two literary subgenres ( i.e., short story and literary essays). to ...

2015
Xiaofei Li Qi Wang Yanni Gao Xiaole Qi Yongqiang Wang Honglei Gao Yulong Gao Xiaomei Wang

Avian leukosis virus subgroup J (ALV-J) is an avian oncogenic retrovirus that can induce various clinical tumors and has caused severe economic losses in China. To improve our understanding of the host cellular responses to virus infection and the pathogenesis of ALV-J infection, we applied isobaric tags for relative and absolute quantification (iTRAQ) labeling coupled with multidimensional liq...

Journal: :Journal of clinical microbiology 2012
Sathish Gopal Parthiban Manoharan Kumanan Kathaperumal Balachandran Chidambaram Kurunchi C Divya

Avian oncogenic viruses include Marek's disease virus (MDV), a highly contagious herpesvirus, as well as retroviruses such as avian leukosis virus (ALV) subgroups A to J and reticuloendotheliosis virus (REV). In this study, we examined the incidence of these viruses in suspected samples collected from poultry layer farms of South India, mainly in the Namakkal district of Tamil Nadu, a highly de...

Journal: :Avian diseases 2007
Robert F Silva Aly M Fadly Scott P Taylor

Avian leukosis viruses (ALVs) are common in many poultry flocks and can be detected using an enzyme-linked immunosorbent assay or any other test designed to identify p27, the group-specific antigen located in gag. However, endogenous retroviruses expressing p27 are often present and can be confused with exogenous ALVs. A more specific and informative assay involves targeting the variable envelo...

Journal: :Virology 2005
Felipe Diaz-Griffero Antony P Jackson Jürgen Brojatsch

Avian leukosis virus (ALV) requires endocytosis and a low pH step for successful viral entry. Here we report that transient treatment with lysosomotropic agents was not sufficient to block ALV subgroup B (ALV-B) entry, while it completely inhibited uptake of the pH-dependent Semliki Forest virus. Extended incubations with lysosomotropic agents were required to block ALV-B entry, suggesting that...

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده ادبیات و زبانهای خارجی 1390

this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...

Journal: :jundishapur journal of microbiology 0
rana rahmani laboratory of microbiology, department of biology, faculty of natural sciences, university of tabriz, tabriz, ir iran gholamreza zarrini laboratory of microbiology, department of biology, faculty of natural sciences, university of tabriz, tabriz, ir iran; laboratory of microbiology, department of biology, faculty of natural sciences, university of tabriz, tabriz, ir iran. tel: +98-4113392707, fax: +98-4113356027 farzam sheikhzadeh department of animal sciences, faculty of natural sciences, university of tabriz, tabriz, ir iran naser aghamohammadzadeh department of medicine, tabriz university of medical sciences, tabriz, ir iran

conclusions according to the results, six strains were resistant to six or seven antibiotics and all strains were at least resistant to two antibiotics. however, for each of these resistant bacteria one bacteriophage was isolated from environmental samples, which showed the effectiveness of bacteriophages to remove clinically resistant e. coli strains. effective phages in vitro showed effective...

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