keyword
MENU ▼
Read by QxMD icon Read
search

Rotavirus

keyword
https://www.readbyqxmd.com/read/27932644/detection-and-whole-genome-characterization-of-a-g8p-1-group-a-rotavirus-strain-from-deer
#1
Srivishnupriya Anbalagan, Jessica Peterson
Rotavirus A strain 14-02218-2, with genome constellation G8P[1]-I2-R2-C2-M2-A3-N2-T6-E2-H3, was isolated from newborn fawns. The 14-02218-2 rotavirus strain is related to bovine and bovine-like rotavirus strains. To our knowledge, this is the first report on whole-genome-based characterization of a deer rotavirus G8P[1] strain.
December 8, 2016: Genome Announcements
https://www.readbyqxmd.com/read/27932285/candidate-new-rotavirus-species-in-schreiber-s-bats-serbia
#2
Krisztián Bányai, Gábor Kemenesi, Ivana Budinski, Fanni Földes, Brigitta Zana, Szilvia Marton, Renáta Varga-Kugler, Miklós Oldal, Kornélia Kurucz, Ferenc Jakab
The genus Rotavirus comprises eight species designated A to H and one tentative species, Rotavirus I. In a virus metagenomic analysis of Schreiber's bats sampled in Serbia in 2014 we obtained sequences likely representing novel rotavirus species. Whole genome sequencing and phylogenetic analysis classified the representative strain into a tentative tenth rotavirus species, we provisionally called Rotavirus J. The novel virus shared a maximum of 50% amino acid sequence identity within the VP6 gene to currently known members of the genus...
December 5, 2016: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/27932206/detailed-analysis-of-balb-c-mice-challenged-with-wild-type-rotavirus-edim-provide-an-alternative-for-infection-model-of-rotavirus
#3
Jialiang Du, Zhiling Lan, Yueyue Liu, Yan Liu, Yanchao Li, Xiangming Li, Tai Guo
Mouse is one of the infection animal models for rotavirus. Since the optimal age of mouse sensitive to rotavirus infection thus far has not been unified, we elucidated clinical symptoms, immune responses and pathological changes of mice in different ages after challenged by murine rotavirus wild strain EDIM (Epidemic Diarrhea of Infant Mice) to provide data for the estimation. One-week-old, two-week-old, and three-week-old BALB/c mice were inoculated with EDIM in the challenge dose of 235 ID50, 470 ID50 and 705 ID50 respectively and were compared to mock-infected controls...
December 5, 2016: Virus Research
https://www.readbyqxmd.com/read/27918378/safety-of-infliximab-following-live-virus-vaccination-in-kawasaki-disease-patients
#4
Aaron M Lee, Jane C Burns, Adriana H Tremoulet
No published data are available regarding infliximab use in Kawasaki Disease (KD) patients with recent live virus vaccination. We investigated 38 acute KD patients who received infliximab within 90 days of receiving MMR, VZV, or Rotavirus vaccines. There were no adverse events or serious infections, which suggests that infliximab use in acute KD patients with recent live viral vaccinations is safe.
December 1, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27917305/laboratory-diagnosis-for-outbreak-prone-infectious-diseases-after-typhoon-yolanda-haiyan-philippines
#5
Mariko Saito-Obata, Mayuko Saito, Titus C Tan, Inez Andrea P Medado, Clyde Dapat, Michiko Okamoto, Raita Tamaki, Rowena C Capistrano, Edelwisa Segubre-Mercado, Socorro P Lupisan, Hitoshi Oshitani
Typhoon Yolanda (Haiyan) hit the central part of the Philippines on November 8, 2013. To identify possible outbreaks of communicable diseases after the typhoon, nasopharyngeal swabs, stool and blood samples were collected from patients who visited the Eastern Visayas Regional Medical Center due to acute respiratory infection (ARI), acute gastroenteritis (AGE) or other febrile illness (OFI) including suspected dengue fever, between November 28, 2013 and February 5, 2014.   Methods: Samples were tested on-site for selected pathogens using rapid diagnostic tests...
October 21, 2016: PLoS Currents
https://www.readbyqxmd.com/read/27916411/beyond-expectations-post-implementation-data-shows-rotavirus-vaccination-is-likely-cost-saving-in-australia
#6
J F Reyes, J G Wood, P Beutels, K Macartney, P McIntyre, R Menzies, N Mealing, A T Newall
BACKGROUND: Universal vaccination against rotavirus was included in the funded Australian National Immunisation Program in July 2007. Predictive cost-effectiveness models assessed the program before introduction. METHODS: We conducted a retrospective economic evaluation of the Australian rotavirus program using national level post-implementation data on vaccine uptake, before-after measures of program impact and published estimates of excess intussusception cases...
December 1, 2016: Vaccine
https://www.readbyqxmd.com/read/27912886/medicinal-plants-and-natural-molecules-with-in-vitro-and-in-vivo-activity-against-rotavirus-a-systematic-review
#7
REVIEW
Gopalsamy Rajiv Gandhi, Paula Gurgel Barreto, Bruno Dos Santos Lima, Jullyana de Souza Siqueira Quintans, Adriano Antunes de Souza Araújo, Narendra Narain, Lucindo Jose Quintans-Júnior, Ricardo Queiroz Gurgel
BACKGROUND: Rotaviruses can cause life-threatening health disorders, such as severe dehydrating gastroenteritis and diarrhea in children. Vaccination is the main preventive strategy to reduce rotavirus diarrhea and the severity of episodes, but vaccines are not fully effective and new episodes may occur, even in vaccinated children. The WHO recommends oral rehydration therapy and zinc supplementation for rotavirus-induced diarrhea management. There is little preclinical evidence to support the use of phytotherapeutics in the management of rotaviral infections...
December 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27903804/structural-protein-vp2-of-african-horse-sickness-virus-is-not-essential-for-virus-replication-in-vitro
#8
René G P van Gennip, Sandra G P van de Water, Christiaan A Potgieter, Piet A van Rijn
: The Reoviridae family consists of non-enveloped multi-layered viruses with a double stranded RNA genome consisting of 9 to 12 genome segments. The Orbivirus genus of the Reoviridae family contains African horse sickness virus (AHSV), bluetongue virus and epizootic haemorrhagic disease virus causing notifiable diseases and are spread by biting Culicoides species. Here, we used reverse genetics for AHSV to study the role of outer capsid protein VP2 encoded by genome segment 2 (Seg-2)...
November 30, 2016: Journal of Virology
https://www.readbyqxmd.com/read/27902376/detection-of-a-novel-equine-like-g3-rotavirus-associated-with-acute-gastroenteritis-in-brazil
#9
Sylvia F S Guerra, Luana S Soares, Patrícia S Lobo, Edvaldo T Penha Júnior, Edivaldo C Sousa Júnior, Delana A M Bezerra, Lívia R Vaz, Alexandre C Linhares, Joana D P Mascarenhas
Genotype G3P[8] of rotavirus A (RVA) is detected worldwide, usually associated with Wa-like constellation and exhibiting a long RNA migration pattern. More recently, a novel intergenogroup, G3P[8] reassortant variant with a short electropherotype has emerged in Asia, Oceania and Europe, denoting an overall potential of unusual rotavirus strains. During a RVA surveillance in Brazil, G3P[8] strains were found displaying a short electropherotype pattern, which had not been detected before in this region. This study aims to characterize the complete genomes of 10 G3P[8] strains detected in Northern region of Brazil...
October 18, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27902372/molecular-characterization-of-emerging-g9p-4-rotavirus-strains-possessing-a-rare-e6-nsp4-or-t1-nsp3-genotype-on-a-genogroup-2-backbone-using-a-refined-classification-framework
#10
Gauri N Pradhan, Atul M Walimbe, Shobha D Chitambar
Rotavirus infections associated with unusual strains are an emerging concern in rotavirus vaccination program. Recently, an increase in circulation of unusual G9P[4] strain was reported from different regions of India, placing it at the third position after G1P[8] and G2P[4], the most common rotavirus strains. The aim of the present study was to analyze complete genomic constellation of three G9P[4] strains (RV09, RV10 and RV11), determine their genetic relatedness with other genogroup-2 strains and understand the evolution of a rare E6 and other NSP4 genotypes...
November 2, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27902360/high-genetic-diversity-of-species-a-rotaviruses-detected-in-swine-farms-in-chile
#11
Hernan Canon Jones, Hernan Cortes, Aldo Gaggero, Jorge Levican, Mario Castillo-Ruiz, Trinidad Schlotterbeck, Ricardo San Martin
Rotavirus A is one of the main causative agents of diarrhea in lactating and weaned pigs worldwide. Its impact in the swine industry is well documented. However, in Chile the current epidemiological status of rotavirus in porcine farms is unknown. This study evaluated the current epidemiologic status of rotavirus A infection in Chile using on-farm detection technique, electrophoretic confirmation, genotyping and phylogenetic clustering by analysis of partial sequences of VP4 and VP7 genes. Rotavirus A was detected in 4 out of 5 farms with an overall prevalence of 17,7% in diarrheic pigs...
November 18, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27902331/the-plasma-virome-of-febrile-adult-kenyans-shows-frequent-parvovirus-b19-infections-and-a-novel-arbovirus-kadipiro-virus
#12
Carolyne Ngoi, Juliana Siqueira, Linlin Li, Xutao Deng, Peter Mugo, Susan Graham, Matt Price, Eduard Sanders, Eric Delwart
Viral nucleic acids present in the plasma of 498 Kenyan adults with unexplained fever were characterized by metagenomics analysis of 51 sample pools. The highest to lowest fraction of plasma pools was positive for parvovirus B19 (75%), pegivirus C (GBV-C) (67%), alpha anellovirus (59%), gamma anellovirus (55%), beta anellovirus (41%), Dengue virus genotype 2 (DENV-2) (16%), HIV-1 (6%), HHV-6 (6%), HBV (4%), rotavirus (4%), norovirus (4%), rhinovirus C (2%), Merkel cell polyomavirus (MCPyV)(2%) and Kadipiro virus (2%)...
October 24, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27899678/virus-variation-resource-improved-response-to-emergent-viral-outbreaks
#13
Eneida L Hatcher, Sergey A Zhdanov, Yiming Bao, Olga Blinkova, Eric P Nawrocki, Yuri Ostapchuck, Alejandro A Schäffer, J Rodney Brister
The Virus Variation Resource is a value-added viral sequence data resource hosted by the National Center for Biotechnology Information. The resource is located at http://www.ncbi.nlm.nih.gov/genome/viruses/variation/ and includes modules for seven viral groups: influenza virus, Dengue virus, West Nile virus, Ebolavirus, MERS coronavirus, Rotavirus A and Zika virus Each module is supported by pipelines that scan newly released GenBank records, annotate genes and proteins and parse sample descriptors and then map them to controlled vocabulary...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27895844/effect-of-human-rotavirus-vaccine-on-severe-diarrhea-in-african-infants
#14
Shabir A Madhi, Nigel A Cunliffe, Duncan Steele, Desirée Witte, Mari Kirsten, Cheryl Louw, Bagrey Ngwira, John C Victor, Paul H Gillard, Brigitte B Cheuvart, Htay H Han, Kathleen M Neuzil
BACKGROUND: Rotavirus is the most common cause of severe gastroenteritis among young children worldwide. Data are needed to assess the efficacy of the rotavirus vaccine in African children. METHODS: We conducted a randomized, placebo-controlled, multicenter trial in South Africa (3166 infants; 64.1% of the total) and Malawi (1773 infants; 35.9% of the total) to evaluate the efficacy of a live, oral rotavirus vaccine in preventing severe rotavirus gastroenteritis...
September 2016: Malawi Medical Journal: the Journal of Medical Association of Malawi
https://www.readbyqxmd.com/read/27894992/analysis-of-complete-genome-sequences-of-g9p-19-rotavirus-strains-from-human-and-piglet-with-diarrhea-provides-evidence-for-whole-genome-interspecies-transmission-of-nonreassorted-porcine-rotavirus
#15
Arpaporn Yodmeeklin, Pattara Khamrin, Watchaporn Chuchaona, Kattareeya Kumthip, Aphisek Kongkaew, Ratchaya Vachirachewin, Shoko Okitsu, Hiroshi Ushijima, Niwat Maneekarn
Whole genomes of G9P[19] human (RVA/Human-wt/THA/CMH-S070-13/2013/G9P[19]) and porcine (RVA/Pig-wt/THA/CMP-015-12/2012/G9P[19]) rotaviruses concurrently detected in the same geographical area in northern Thailand were sequenced and analyzed for their genetic relationships using bioinformatic tools. The complete genome sequence of human rotavirus RVA/Human-wt/THA/CMH-S070-13/2013/G9P[19] was most closely related to those of porcine rotavirus RVA/Pig-wt/THA/CMP-015-12/2012/G9P[19] and to those of porcine-like human and porcine rotaviruses reference strains than to those of human rotavirus reference strains...
November 26, 2016: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/27891182/case-control-study-of-diarrheal-disease-etiology-in-individuals-over-5%C3%A2-years-in-southwest-china
#16
Shun-Xian Zhang, Chun-Li Yang, Wen-Peng Gu, Lin Ai, Emmanuel Serrano, Pin Yang, Xia Zhou, Shi-Zhu Li, Shan Lv, Zhi-Sheng Dang, Jun-Hu Chen, Wei Hu, Li-Guang Tian, Jia-Xu Chen, Xiao-Nong Zhou
BACKGROUND: Acute diarrhea is one of the major public health problems worldwide. Most of studies on acute diarrhea have been made on infants aged below 5 years and few efforts have been made to identify the etiological agents of acute diarrhea in people over five, especially in China. METHODS: 271 diarrhea cases and 149 healthy controls over 5 years were recruited from four participating hospitals between June 2014 and July 2015. Each stool specimen was collected to detect a series of enteric pathogens, involving five viruses (Rotavirus group A, RVA; Norovirus, NoV; Sapovirus, SaV; Astrovirus, As; and Adenovirus, Ad), seven bacteria (diarrheagenic Escherichia coli, DEC; non-typhoidal Salmonella, NTS; Shigella spp...
2016: Gut Pathogens
https://www.readbyqxmd.com/read/27890655/silver-nanoparticle-treatment-ameliorates-biliary-atresia-syndrome-in-rhesus-rotavirus-inoculated-mice
#17
Ruizhong Zhang, Zefeng Lin, Vincent Ch Lui, Kenneth Ky Wong, Paul Kh Tam, Puiyan Lee, Chun Nam Lok, Jonathan R Lamb, Yan Chen, Huimin Xia
Biliary atresia (BA) is a neonatal biliary system disease closely associated with viral infection and bile duct inflammation. Silver nanoparticles (AgNps) have previously revealed antiviral and anti-inflammatory properties. In this study, we have investigated the effects of AgNps in the treatment of the Rhesus rotavirus inoculation induced BA in mice. The morphology, liver histopathology, clinical biochemistry examination, and inflammatory cells were analyzed in BA mice. Results indicated that AgNps could significantly increase the survival rate of BA mice, and reduce jaundice and weight lost and the liver enzymes and bilirubin metabolism clinical parameters were close to the normal levels...
November 25, 2016: Nanomedicine: Nanotechnology, Biology, and Medicine
https://www.readbyqxmd.com/read/27888815/acute-diarrhoea-induced-by-rotavirus-in-children-hospitalysed-in-provincial-hospital-for-infectious-diseases-in-bydgoszcz-in-2014-year
#18
Beata Smok, Katarzyna Zieniewicz-Cieślik, Ewa Smukalska, Małgorzata Pawłowska
OBJECTIVE: The aim of the present study was to describe the epidemiology and course of rotavirus infection in children hospitalized at the T. Browicz Provincial Hospital for Infectious Diseases in Bydgoszcz, Poland in 2014 year. INTRODUCTION: Rotavirus infection is responsible for over 2 millions hospitalizations per year among children under 5 year old. Rotavirus gastroenterocolitis is one of the most common cause of severe dehydration, electrolyte disturbances and metabolic acidosis, leading to 400-600 thousand deaths per year in children younger than 5 years of age worldwide...
2016: Przegla̧d Epidemiologiczny
https://www.readbyqxmd.com/read/27888408/extra-intestinal-detection-of-canine-kobuvirus-in-a-puppy-from-southern-brazil
#19
Juliane Ribeiro, Selwyn Arlington Headley, Jaqueline Assumpção Diniz, Alfredo Hajime Tanaka Pereira, Elis Lorenzetti, Amauri Alcindo Alfieri, Alice Fernandes Alfieri
This study presents the pathological, immunohistochemical, and molecular findings associated with the extra-intestinal detection of canine kobuvirus (CaKV) in a 5-month-old Chihuahua puppy, that had a clinical history of bloody-tinged feces. Principal pathological findings were interstitial pneumonia, necrotizing bronchitis, and parvovirus-induced enteritis. Molecular diagnostic methods identified CaKV within the cerebellum, cerebrum, lung, tonsil, and liver. CaKV and rotavirus were not identified within the feces and intestine...
November 25, 2016: Archives of Virology
https://www.readbyqxmd.com/read/27886032/prevalence-and-factors-associated-with-different-pathogens-of-acute-diarrhea-in-adults-in-beijing-china
#20
Lei Jia, Changying Lin, Zhiyong Gao, Mei Qu, Junyong Yang, Jingyi Sun, He Chen, Quanyi Wang
INTRODUCTION: Only a small proportion of patients with diarrhea are diagnosed with laboratory tests in China, and most are diagnosed based on clinical symptoms. Therefore, understanding the prevalence of different diarrheal pathogens and their specific symptoms is important. METHODOLOGY: Data from a prospective study in Beijing of acute diarrhea and the related pathogens were used to study the association between different pathogen groups and the infected patients' characteristics...
November 24, 2016: Journal of Infection in Developing Countries
keyword
keyword
3188
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"