Results 61 to 70 of about 12,127 (227)

Distribution of Human Sapovirus Strain Genotypes over the last four Decades in Japan: a Global Perspective.

Japanese journal of infectious diseases (Print), 2023
Sapovirus (SaV) infections are a public health problem because they cause acute gastroenteritis in humans of all ages both as outbreaks and in sporadic cases. However, publicly-available SaV sequence information, especially whole genome sequences for all
Y. Doan, Y. Yamashita, H. Shinomiya, T. Motoya, N. Sakon, R. Suzuki, H. Shimizu, N. Shigemoto, Seiya Harada, S. Yahiro, K. Tomioka, Akie Sakagami, Y. Ueki, R. Komagome, Kyohei Saka, R. Okamoto-Nakagawa, K. Shirabe, Fuminori Mizukoshi, Y. Arita, K. Haga, Kazuhiko Katayama, Hirokazu Kimura, Masami Muramatsu, T. Oka   +23 more
semanticscholar   +1 more source

Norovirus and Sapovirus Infections in Thailand

Japanese Journal of Infectious Diseases, 2004
Stool specimens collected between November 2002 and April 2003 from hospitalized infants with acute gastroenteritis from four distinct geographical regions in Thailand were examined for norovirus (NoV) and sapovirus (SaV) by reverse transcription-PCR and sequence analysis.
Ratigorn, Guntapong, Grant S, Hansman, Tomoichiro, Oka, Satoko, Ogawa, Tsutomu, Kageyama, Yaowapa, Pongsuwanna, Kazuhiko, Katayama   +6 more
openaire   +2 more sources

Distribution and Genetic Variability of Sapoviruses in Africa

Viruses, 2020
In this review, we describe the distribution and genetic diversity of sapoviruses detected among humans, animals and the environment in African countries.
Kgomotso Makhaola, Sikhulile Moyo, Lemme P. Kebaabetswe   +2 more
doaj   +1 more source

Intergenogroup Recombination in Sapoviruses

Emerging Infectious Diseases, 2005
Sapovirus, a member of the family Caliciviridae, is an etiologic agent of gastroenteritis in humans and pigs. Analyses of the complete genome sequences led us to identify the first sapovirus intergenogroup recombinant strain. Phylogenetic analysis of the
Grant S. Hansman, Naokazu Takeda, Tomoichiro Oka, Mitsukai Oseto, Kjell-Olof Hedlund, Kazuhiko Katayama   +5 more
doaj   +1 more source

Genotypes Diversity of Acute Gastroenteritis Outbreaks Caused by Human Sapovirus — Beijing Municipality, China, 2015–2021

China CDC Weekly, 2023
Introduction Human sapovirus (HuSaV) is an enteric virus responsible for sporadic cases and outbreaks of acute gastroenteritis (AGE) globally. A seven-year active surveillance study was conducted to investigate the molecular epidemiology of HuSaVs ...
Y. Jiao, Taoli Han, Xiao Qi, Yan Gao, Jianhong Zhao, Yue Zhang, Beibei Li, Zheng Zhang, Jialiang Du, Lingli Sun   +9 more
semanticscholar   +1 more source

Pneumatosis intestinalis and pneumoperitoneum secondary to Sapovirus colitis

Journal of Pediatric Surgery Case Reports, 2019
Pneumatosis intestinalis (PI) with pneumoperitoneum are radiographic findings that may be associated with severe bowel compromise. Asymptomatic patients with benign pneumoperitoneum are well described and can typically be observed.
Thomas O. Xu, Daniel E. Levin
doaj   +1 more source

Diarrheagenic pathogens in adults attending a hospital in Singapore. [PDF]

, 2015
BACKGROUND: Singapore's diarrhoeal notification system is based on specific pathogens. Official data may thus be skewed towards notifiable diseases.
Aung, Kyaw Thu, Barkham, Timothy, Chau, Man Ling, Gutiérrez, Ramona Alikiiteaga, Hartantyo, Sri Harminda Pahm, Kang, Joanne Su Lin, Ng, Lee Ching, Tam, Clarence C, Yap, Min   +8 more
core   +1 more source

Genomic Analyses of Human Sapoviruses Detected over a 40-Year Period Reveal Disparate Patterns of Evolution among Genotypes and Genome Regions

Viruses, 2020
Human sapovirus is a causative agent of acute gastroenteritis in all age groups. The use of full-length viral genomes has proven beneficial to investigate evolutionary dynamics and transmission chains.
Kentaro Tohma, Michael Kulka, Suzie Coughlan, Kim Y. Green, Gabriel I. Parra   +4 more
doaj   +1 more source

High variety of known and new RNA and DNA viruses of diverse origins in untreated sewage [PDF]

, 2012
Deep sequencing of untreated sewage provides an opportunity to monitor enteric infections in large populations and for high-throughput viral discovery.
Abed, Ahmad, Ambert-Balay, Arthur, B. Kapusinszky, B. S. Oderinde, Batts, Blinkova, Bofill-Mas, Bofill-Mas, Bosch, Breitbart, C. Wang, Cantalupo, Chiu, Clark, Clarke, Clarke, Clarke, Drexler, Drexler, E. Delwart, Edgar, Farkas, Fauquet, Fauquet, Fauquet, Finkbeiner, Finkbeiner, Fodha, Formiga-Cruz, Fry, Gabbay, Goyer, Greninger, Guix, Hedberg, Holtz, Holtz, Hovi, Hovi, Huang, Jin, Jonassen, Jonassen, Jones, K. E. Wommack, Kamer, Kapoor, Kapoor, Kapoor, Kapoor, Kapoor, Kapoor, Katoh, Khamrin, King, Knowles, Koci, Koci, Koonin, Koonin, Kosek, L. Bodhidatta, Lauber, Le Gall, Le Guyader, Legg, Li, Li, Lole, Mansoor, Ng, Ng, Ng, Ng, Ng, Noble, Oberste, Oliver, P. Simmonds, Parsley, Pham, Phan, Pina, Polston, R. Marine, Reuter, Rosario, Sdiri-Loulizi, Shan, Simmonds, Stamatakis, Symonds, Söding, T. F. F. Ng, Tamaki, Tamura, Tayeb, Victoria, WHO, Wilhelm, Yamashita, Yamashita, Yamashita, Yamashita, Zhang   +106 more
core   +1 more source

Sapovirus Outbreaks in Long-Term Care Facilities, Oregon and Minnesota, USA, 2002–2009

Emerging Infectious Diseases, 2012
We tested fecal samples from 93 norovirus-negative gastroenteritis outbreaks; 21 outbreaks were caused by sapovirus. Of these, 71% were caused by sapovirus genogroup IV and 66% occurred in long-term care facilities.
Lore E. Lee, Elizabeth A. Cebelinski, Candace Fuller, William E. Keene, Kirk Smith, Jan Vinjé, John M. Besser   +6 more
doaj   +1 more source