Results 51 to 60 of about 9,220 (186)

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.
Guntapong, Ratigorn, Hansman, Grant S., Oka, Tomoichiro, Ogawa, Satoko, Kageyama, Tsutomu, Pongsuwanna, Yaowapa, Katayama, Kazuhiko   +6 more
openaire   +2 more sources

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

Norovirus and sapovirus detected in cases and controls. [PDF]

, 2017
Norovirus and sapovirus detected in cases and controls.
Novalene Goklish (3612554), Katherine L. O’Brien (462225), Raymond Reid (462224), Umesh Parashar (432020), Jan Vinjé (2851898), Mathuram Santosham (174287), Lindsay R. Grant (462217), Robert C. Weatherholtz (462223)   +7 more
core   +1 more source

Porcine Sapovirus in Northern Vietnam: Genetic Detection and Characterization Reveals Co-Circulation of Multiple Genotypes

Veterinary Sciences, 2023
Porcine sapovirus (PoSaV) has been reported in many countries over the world, which may cause gastroenteritis symptoms in pigs with all ages. There has been no report on PoSaV infection in Vietnam up to now.
Hieu Van Dong, Thai Ha Truong, Giang Thi Huong Tran, Witsanu Rapichai, Amonpun Rattanasrisomporn, Kiattawee Choowongkomon, Jatuporn Rattanasrisomporn   +6 more
doaj   +1 more source

Proteolytic Processing of Sapovirus ORF1 Polyprotein [PDF]

Journal of Virology, 2005
ABSTRACT The genome of Sapovirus (SaV), a causative agent of gastroenteritis in humans and swine, contains either two or three open reading frames (ORFs). Functional motifs characteristic to the 2C-like NTPase (NTPase), VPg, 3C-like protease (Pro), 3D-like RNA-dependent RNA polymerase (Pol), and capsid ...
Tomoichiro, Oka, Kazuhiko, Katayama, Satoko, Ogawa, Grant S, Hansman, Tsutomu, Kageyama, Hiroshi, Ushijima, Tatsuo, Miyamura, Naokazu, Takeda   +7 more
openaire   +2 more sources

Phylogenetic analysis of fur seal sapovirus. [PDF]

, 2016
(A) Schematic representation of the genome of sapoviruses using California sea lion sapovirus 1 (~7.5 kb—JN420370.2) as a reference. The orange bars represent the contigs from Subantarctic fur seal.
Paulo Michel Roehe (355214), Maurício Tavares (3176898), Ana Claudia Franco (3176889), Derek Blaese de Amorim (3176895), Mariana Kluge (3176886), Adriana Giongo (200787), Fabrício Souza Campos (2805613), Fernanda Pedone Valdez (3176892)   +7 more
core   +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

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

Risk Factors and Clinical Profile of Sapovirus-associated Acute Gastroenteritis in Early Childhood: A Nicaraguan Birth Cohort Study [PDF]

, 2021
Background: Sapovirus is increasingly recognized as an important cause of acute gastroenteritis (AGE) in children. We identified risk factors and characterized the clinical profile of sapovirus AGE in a birth cohort in León, Nicaragua.
Hudgens, M.G., Cuadra, E.C., Paniagua, M., Toval-Ruíz, C., Bucardo, F., Vielot, N.A., Blandón, P., Blette, B., Becker-Dreps, S., Zepeda, O., Reyes, Y., Diez-Valcarce, M., Vilchez, S., Gutiérrez, L., Herrera, R., Bowman, N., González, F., Vinjé, J.   +17 more
core   +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