VirusDisease

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Animal Picobirnavirus
VirusDisease - Tập 25 - Trang 223-238 - 2014
Balasubramanian Ganesh, Gisela Masachessi, Zornitsa Mladenova
Picobirnavirus (PBV) is a small, non-enveloped, bisegmented double-stranded RNA (dsRNA) virus of vertebrate hosts. The name ‘Picobirnavirus’ derives from the prefix ‘pico’ (latin for ‘small’) in reference to the small virion size, plus the prefix ‘bi’ (latin for ‘two’) and the word ‘RNA’ to indicate the nature of the viral genome. The serendipitous discovery of PBV dates b...... hiện toàn bộ
Viruses and long non-coding RNAs: implicating an evolutionary conserved region
VirusDisease - Tập 29 Số 4 - Trang 478-485 - 2018
Alireza Mohebbi, Alireza Tahamtan, Samira Eskandarian, Fatemeh Sana Askari, Mahnaz Shafaei, Nazanin Lorestani
Characterization of evolutionary changes in hemagglutinin of influenza H1N1 virus: a computational analysis
VirusDisease - Tập 27 - Trang 34-40 - 2016
Zaira Rehman, Rehan Zafar, Uzma Amir, Umer H. K. Niazi, Ammad Fahim
Influenza virus continues to evolve due to changes in the genome and the new strain of virus is more pathogenic then the previous strain. These changes may also help the virus to cross specie barrier and may also affect the binding pattern of virus.The main theme of the current study is the identification of changes in the hemagglutinin sequence of H1N1 virus from 1960 to 2011 and also how these c...... hiện toàn bộ
A cross sectional study of the risk factors of hepatitis C infection in North Egypt
VirusDisease - Tập 32 - Trang 22-28 - 2021
Soad S. Mandoh, Kholoud Ayman, Ahmed Elbardakheny, Hala Raaft, Ahmed A. Ibrahim, Rasha Alsaeed Alshaikh, Fotouh R. Mansour
Hepatitis C is a viral infection that has been declared as a global health problem by the World Health Organization. Egypt has the highest prevalence of hepatitis C virus (HCV) which results in a high morbidity and mortality from chronic liver disease, cirrhosis, and even hepatocellular carcinoma. Cities have lower rates of infection than rural areas. Studies about the abnormally high prevalence o...... hiện toàn bộ
A sensitive haemadsorption technique based RT-PCR for concentration and detection of Newcastle disease virus from clinical samples and allantoic fluid
VirusDisease - Tập 27 - Trang 319-323 - 2016
Perumal Arumugam Desingu, Shambhu Dayal Singh, Kuldeep Dhama, Obli Rajendran Vinodhkumar, Yashpal Singh Malik
The present study describes the exploitation of haemadsorption (HAd) property of the Newcastle disease virus (NDV) for the development of a novel sensitive HAd technique based RT-PCR for detection of NDV from clinical samples of virus infected experimental birds. The NDV propagated allantoic fluid from the infected embryonated chicken eggs or supernatant of the processed clinical samples (tissue t...... hiện toàn bộ
Assessment of the aetiology of acute gastroenteritis outbreaks in infants reveals rotavirus, noroviruses and adenovirus prevalence and viral coinfections in Nsukka, Nigeria
VirusDisease - Tập 34 - Trang 297-306 - 2023
Vincent N. Chigor, Paul E. Chidebelu, Daniel C. Digwo, Chinyere B. Chigor, Aja U. Nwagwu, Okwundu S. Udeh, Chukwunonso I. Oguonu, Marie-Esther U. Dibua, Kata Farkas
A better understanding of the aetiology of acute gastroenteritis (AGE) outbreaks in Southeast Nigeria would help safeguarding public health. This study screened stool samples collected from infants (children < 5 years of age) attending selected hospitals in Nsukka for human enteric viruses and evaluated the seasonality of AGE based on three-year records available at selected hospitals. A total of ...... hiện toàn bộ
Deciphering the mystery of hepatitis B virus receptors: A historical perspective
VirusDisease - - 2015
Zaira Rehman, Ammad Fahim, Hajra Sadia
Molecular detection of watermelon mosaic virus associated with a serious mosaic disease on Cucurbita pepo L. in Shanxi, China
VirusDisease - Tập 28 - Trang 315-319 - 2017
Yanbing Niu, Xiaojing Pang, Yuanyuan Cheng, Defu Wang, Shang Guo, Yong Liu
With continued expansion of Cucurbita pepo L. cultivation, viral diseases affecting the crop have become more serious in recent years, causing enormous losses in yield and quality. A virus sample was obtained from Wenshui in Shanxi province, China. Double-stranded RNA technology and sequence-independent amplification (SIA) were used to identify the virus that induced C. pepo L. mosaic disease. SIA...... hiện toàn bộ
Design and evaluation of reverse transcription nested PCR primers for the detection of betanodavirus in finfish
VirusDisease - Tập 27 - Trang 123-129 - 2016
J. Joseph Sahaya Rajan, P. Ezhil Praveena, T. Bhuvaneswari, K. P. Jithendran
Viral encephalopathy and retinopathy otherwise known as viral nervous necrosis (VNN) is a neuropathological condition affecting more than 50 fish species worldwide, mostly marine. Different PCR protocols with specific primers were reported from many countries for confirmation of VNN in fishes. In the present study, two pairs of primers were designed and evaluated for the diagnosis of clinical and ...... hiện toàn bộ
Agroinfection of tobacco by croton yellow vein mosaic virus and designing of a replicon vector for expression of foreign gene in plant
VirusDisease - Tập 27 - Trang 277-286 - 2016
A. Abdul Kader Jailani, Alok Kumar, Bikash Mandal, T. Sivasudha, Anirban Roy
Croton yellow vein mosaic virus (CYVMV, genus Begomovirus family Geminiviridae) is a proliferating begomovirus in the Indian sub-continent. The infectious constructs in binary vector was developed against the CYVMV genome and its associated betasatellite. Agroinoculation of the genomic construct of CYVMV produced leaf curl symptoms alone in three species of tobacco, Nicotiana tabacum, N. benthamia...... hiện toàn bộ
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