نتایج جستجو برای: pathogenicity test

تعداد نتایج: 829058  

Journal: :Virology 1996

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Journal: :Journal of Antimicrobial Chemotherapy 1980

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Journal: :Infection and immunity 2003
A Iwobi J Heesemann E Garcia E Igwe C Noelting A Rakin

Yersinia enterocolitica strains comprise an important group of bacterial enteropathogens that cause a broad range of gastrointestinal syndromes. Three groups are distinguishable within this bacterial species, namely, the nonpathogenic group (biotype 1A strains), the low-pathogenicity, non-mouse-lethal group (biotypes 2 to 5), and the high-pathogenicity, mouse-lethal group (biotype 1B). To date,...

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Journal: :American journal of human genetics 2016
Nilah M Ioannidis Joseph H Rothstein Vikas Pejaver Sumit Middha Shannon K McDonnell Saurabh Baheti Anthony Musolf Qing Li Emily Holzinger Danielle Karyadi Lisa A Cannon-Albright Craig C Teerlink Janet L Stanford William B Isaacs Jianfeng Xu Kathleen A Cooney Ethan M Lange Johanna Schleutker John D Carpten Isaac J Powell Olivier Cussenot Geraldine Cancel-Tassin Graham G Giles Robert J MacInnis Christiane Maier Chih-Lin Hsieh Fredrik Wiklund William J Catalona William D Foulkes Diptasri Mandal Rosalind A Eeles Zsofia Kote-Jarai Carlos D Bustamante Daniel J Schaid Trevor Hastie Elaine A Ostrander Joan E Bailey-Wilson Predrag Radivojac Stephen N Thibodeau Alice S Whittemore Weiva Sieh

The vast majority of coding variants are rare, and assessment of the contribution of rare variants to complex traits is hampered by low statistical power and limited functional data. Improved methods for predicting the pathogenicity of rare coding variants are needed to facilitate the discovery of disease variants from exome sequencing studies. We developed REVEL (rare exome variant ensemble le...

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Journal: :The Journal of biological chemistry 2002
Jeremy M Yarwood John K McCormick Michael L Paustian Paul M Orwin Vivek Kapur Patrick M Schlievert

We describe the complete sequence of the 15.9-kb staphylococcal pathogenicity island 3 encoding staphylococcal enterotoxin serotypes B, K, and Q. The island, which meets the generally accepted definition of pathogenicity islands, contains 24 open reading frames potentially encoding proteins of more than 50 amino acids, including an apparently functional integrase. The element is bordered by two...

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Journal: :journal of crop protection 0
hossein alaei department of plant protection, faculty of agriculture, vali-e-asr university of rafsanjan, rafsanjan, iran. saeed molaei department of plant protection, faculty of agriculture, vali-e-asr university of rafsanjan, rafsanjan, iran. seyed bagher mahmoodi department of plant pathology, sugar beet seed research institute (sbsi), karaj, iran. roohollah saberi-riseh department of plant protection, faculty of agriculture, vali-e-asr university of rafsanjan, rafsanjan, iran.

a total of ten isolates of fungi with rhizoctonia-like mycelia were obtained from infected roots and stems of pistachio pistacia vera grown in a commercial nursery in rafsanjan, iran, during the autumn of 2011. the infected seedlings showed symptoms of chlorosis that later turned to necrosis. all of the isolates were identified as binucleate rhizoctonia on the basis of hyphal characteristics an...

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Journal: :iranian journal of virology 0
sh shahsavandi razi vaccine and serum research institute, p.o. box 31975-148, karaj, iran mm ebrahimi razi vaccine and serum research institute, p.o. box 31975-148, karaj, iran k sadeghi razi vaccine and serum research institute, p.o. box 31975-148, karaj, iran

background and aims: the caspases are unique proteases that mediate the host cell apoptosis during viral infection. in this study, we identified the caspase cleavage motifs of h5n1 and h9n2 influenza viruses isolated during 1998-2012. materials and methods: amino acid sequences of the eleven proteins encoded by the viruses as the caspase substrates downloaded from ncbi. the caspase cleavage mot...

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Journal: :jundishapur journal of microbiology 0
jila yavarian virology department, school of public health, tehran university of medical sciences nazanin zahra shafiei jandaghi virology department, school of public health, tehran university of medical sciences maryam naseri virology department, school of public health, tehran university of medical sciences talat mokhtari azad virology department, school of public health, tehran university of medical sciences; tehran university of medical sciences, porsina ave, keshavarz blv., tehran, ir iran. tel: +98-2188962343, fax: +98-2188962343

background in the influenza a viruses, neuraminidase (na), hemagglutinin (ha), pb2, ns1 and m are responsible for the disease pathogenicity. the mechanism of pathogenicity differs among these viruses. binding of host proteases by the viral na, sequence of ha in the cleavage and receptor-binding sites, number of oligosaccharide side chains of ha, shortening of na, and substitutions in pb2, ns1 a...

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Journal: :dental research journal 0
maryam haje norouzali tehrani nader pestechian hoseinali yousefi hajar sekhavati hajar attarzadeh

background: given the fact that bruxism is a prevalent oral habit among children and a potential destructor of oral tissues, the present study aimed to investigate the relationship between intestinal parasitic infections and bruxism among kindergarten children. methods: questionnaires were administered among parents of kindergarten children in isfahan to select 50 children identified by their p...

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Journal: :International Journal of Enviornment and Climate Change 2022

A field survey was carried out in Tamil Nadu agricultural university, Coimbatore, to locate Horse purslane (Trianthema portulacastrum) infected with fungal pathogens. Heavily infested areas were recognized and symptomatic leaves collected. Fungal species account for leaf spot disease of Isolated from on PDA medium. Based morphological characteristics two foliar pathogens identified as Gibbago t...

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