Molecular epidemiology of human astrovirus and adenovirus serotypes 40/41 strains related to acute diarrhea in Tunisian children

2009 ◽  
Vol 81 (11) ◽  
pp. 1895-1902 ◽  
Author(s):  
Khira Sdiri-Loulizi ◽  
Hakima Gharbi-Khelifi ◽  
Alexis de Rougemont ◽  
Mouna Hassine ◽  
Slaheddine Chouchane ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Acute Diarrhea ◽  
Human Astrovirus

scholarly journals Molecular Epidemiology of Human Astrovirus Diarrhea among Children from a Periurban Community of Mexico City

2001 ◽  
Vol 183 (5) ◽  
pp. 681-686 ◽  
Author(s):  
Jolán E. Walter ◽  
Douglas K. Mitchell ◽  
M. Lourdes Guerrero ◽  
Tamás Berke ◽  
David O. Matson ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Mexico City ◽  
Human Astrovirus

scholarly journals Molecular epidemiology and genetic diversity of human astrovirus in South Korea from 2002 to 2007

2011 ◽  
Vol 17 (3) ◽  
pp. 404-408 ◽  
Author(s):  
A.Y. Jeong ◽  
H.S. Jeong ◽  
M.Y. Jo ◽  
S.Y. Jung ◽  
M.S. Lee ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
South Korea ◽  
Molecular Epidemiology ◽  
Human Astrovirus

scholarly journals Molecular Epidemiology of Genogroup II Noroviruses Infection in Outpatients with Acute Gastroenteritis in Nanjing, China (2010–2013)

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Zhang Hong-ying ◽  
Shi Li-min ◽  
Li Wei ◽  
Wang Xuan ◽  
Qiao Meng-kai ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Pcr Cloning ◽  
Human Rotavirus ◽  
Enteric Adenovirus ◽  
Sporadic Cases ◽  
Human Astrovirus ◽  
Acute Nonbacterial Gastroenteritis ◽  
Highly Virulent ◽  
Insight Into ◽  
Rapid Emergence

Objective.Human noroviruses (NoVs) of genogroup II are the most common strains detected in sporadic cases of acute nonbacterial gastroenteritis in outpatients in Nanjing. To gain insight into the molecular epidemiology of GII strains, we analyzed 75 positive NoV cases from 2010 to 2013.Methods.The sporadic cases were detected by real-time PCR with specific primers and probes to human NoVs of genogroup I or II, human sapovirus, human rotavirus, human astrovirus, and human enteric adenovirus. Human NoVs of genogroup II were further studied by VP1 amplification (RT- PCR), cloning, sequencing, and phylogenetic analysis.Results.Rotavirus and human NoVs were more frequently detected in all the cases from 2010 to 2013. Human NoVs infection was more frequent since 2011 and more frequent than rotavirus infection after 2012. Out of the 75 NoV cases of genogroup II, there were 5 GII.6, 11 GII.3, and 59 GII.4. Of the 59 GII.4, 27 cases were previous GII.4.2006b strains that circulated between 2010 and 2012; while 32 cases were the newly emerging GII.4 strains GII.4.2012 from 2011 to 2013.Conclusion.Our data confirm other studies on the rapid emergence and displacement of highly virulent GII.4 strains.

Molecular epidemiology of human astrovirus infections in Kolkata, India

2006 ◽  
Vol 6 (6) ◽  
pp. 425-435 ◽  
Author(s):  
Rittwika Bhattacharya ◽  
Ganesh C. Sahoo ◽  
Mukti K. Nayak ◽  
S. Ghosh ◽  
P. Dutta ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Human Astrovirus

Molecular epidemiology of noroviruses detected in Nepalese children with acute diarrhea between 2005 and 2011: Increase and predominance of minor genotype GII.13

2015 ◽  
Vol 30 ◽  
pp. 27-36 ◽  
Author(s):  
Thi Nguyen Hoa-Tran ◽  
Toyoko Nakagomi ◽  
Daisuke Sano ◽  
Jeevan B. Sherchand ◽  
Basu D. Pandey ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Acute Diarrhea ◽  
Nepalese Children

Molecular epidemiology and genetic diversity of human parechoviruses in children hospitalized with acute diarrhea in Thailand during 2011-2016

2019 ◽  
Vol 164 (7) ◽  
pp. 1743-1752 ◽  
Author(s):  
Rungnapa Malasao ◽  
Pattara Khamrin ◽  
Kattareeya Kumthip ◽  
Hiroshi Ushijima ◽  
Niwat Maneekarn
Keyword(s):  
Genetic Diversity ◽  
Molecular Epidemiology ◽  
Acute Diarrhea

scholarly journals Molecular Epidemiology of Human Astrovirus in Stool Samples From Patients With Acute Gastroenteritis in Korea, 2013?2017

2019 ◽  
Vol 39 (4) ◽  
pp. 367-372 ◽  
Author(s):  
Jae-Seok Kim ◽  
Woon-Jeong Lee ◽  
Su-Kyung Lee ◽  
Eun Jin Lee ◽  
Jungwon Hyun ◽  
...  
Keyword(s):  
Molecular Epidemiology ◽  
Acute Gastroenteritis ◽  
Human Astrovirus ◽  
Stool Samples
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