نتایج جستجو برای: elisa kits respected to pnrsv prunus necrotic ring spot virus

تعداد نتایج: 10842838  

2010
Xinjian Liu Xiaomin Feng Qi Tang Zhongcan Wang Zhenning Qiu Yuhua Li Changjun Wang Zhenqing Feng Jin Zhu Xiaohong Guan

OBJECTIVE Rabies is invariably a fatal encephalomyelitis that is considered to be a serious public health problem. It is necessary to develop standard rabies virus diagnostic tools, especially for diagnosing the strains prevalent in China. METHODS Monoclonal antibodies (MAbs) specific to rabies virus were produced and characterized by enzyme linked immunosorbent assay (ELISA), isotyping, affi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

Journal: :International Journal of Current Microbiology and Applied Sciences 2018

Journal: :Acta Crystallographica Section F Structural Biology and Crystallization Communications 2007

Journal: :journal of agricultural science and technology 2012
n. beikzadeh b. jafarpour h. rouhani d. peters a. hassani-mehraban

viral symptoms indicative of iris yellow spot virus (iysv) were observed on onion in several fields near chenaran in khorasan razavi province. mechanical inoculation of herbaceous hosts with onion sap extracts from symptomatic plants showed similar symptoms to those described for iysv. the mechanically transmitted virus reacted only with antisera specific to iysv in das-elisa but not with antis...

Journal: :Pesquisa Agropecuária Tropical 2021

ABSTRACT Lettuce is the most cultivated leafy salad vegetable in Colombia, being municipality of Madrid, Department Cundinamarca, second largest producer. In this region, lettuce plants with foliar symptoms characterized by brown necrotic spots forming an extended area, chlorosis, leaf distortion and plant stunting have been detected, possibly caused a viral infection associated Orthotospovirus...

2001
MARCELO EIRAS RENATO O. RESENDE ALEXANDRE A. MISSIAGGIA C. DE ÁVILA Marcelo Eiras

Transcriptase reverse polymerase chain reaction (RTPCR) and dot blot hybridization with digoxigenin-labeled probes were applied for the universal detection of Tospovirus species. The virus species tested were Tomato spotted wilt virus, Tomato chlorotic spot virus, Groundnut ringspot virus, Chrysanthemum stem necrosis virus, Impatiens necrotic spot virus, Zucchini lethal chlorosis virus, Iris ye...

Journal: :Meždunarodnyj vestnik veterinarii 2022

The aim of the research was to develop a direct dot-immunoassay on nitrocellulose membrane (NCM) using conjugate based colloidal gold for qualitative determination presence rabies virus antigen in pathological material. As test samples, we used brain samples various animal species, which were positive during initial study by methods fluorescent antibodies: foxes and mice. IFA indirect ELISA car...

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