Results 81 to 90 of about 9,229 (172)

Characterization of a second open reading frame in genome segment 10 of bluetongue virus [PDF]

, 2015
Viruses have often evolved overlapping reading frames in order to maximise their coding capacity. Until recently, the segmented double-stranded (ds) RNA genome of viruses of the Orbivirus genus was thought to be monocistronic but the identification of ...
Barry, Gerald, Caporale, Marco, Hardy, Alexandra, Hughes, Joseph, Janowicz, Aislynn, Melzi, Eleonora, Palmarini, Massimo, Pinto, Rute Maria, Ratinier, Maxime, Stewart, Meredith, Taggart, Aislynn, Varela, Maria Jose   +11 more
core   +2 more sources

Differentiation Trajectory of Virus‐Induced Tumour Cells in Rice Revealed by Single‐Cell RNA Sequencing

Plant Biotechnology Journal, Volume 23, Issue 11, Page 4794-4812, November 2025.
ABSTRACT Many plant viruses trigger abnormal differentiation and development of host cells, causing distinct symptoms. Here, in a single‐cell RNA sequence analysis, we find transcriptional heterogeneity between cells from rice leaf sheaths that are infected with rice black streaked dwarf virus (RBSDV) and from those that are virus‐free.
Nan Wu, Lu Gan, Qingqing Suo, Fei Yang, Wenwen Liu, Xifeng Wang, Huaibing Jin   +6 more
wiley   +1 more source

BLUETONGUE VIRUS ANTIBODIES DETECTIONS IN SHEEP FROM ARAÇATUBA REGION –SAO PAULO, BRAZIL DETECÇÃO DE ANTICORPOS CONTRA O VÍRUS DA LÍNGUA AZUL EM OVINOS NA REGIÃO DE ARAÇATUBA – SÃO PAULO, BRASIL

Ciência Animal Brasileira, 2009
<div>Bluetongue (BT) is an infectious, insect-born viral disease of ruminants. The causative agent of BT is bluetongue virus (BTV) that belongs to the family Reoviridae genus Orbivirus. Insect vectors in the genus Culicoides transmit this virus. BT
Adriana Hellmeister de Campos Nogueira, Edviges Maristela Pituco, Eliana de Stefano, Vera Cláudia Lorenzetti Magalhães Curci, Tereza Cristina Cardoso   +4 more
doaj  

Sero-Epidemiology of Rotavirus Gastroenteritis in Children in Ilorin, Kwara State

Journal of Bioresource Management, 2023
Rotavirus is responsible for the most severe dehydrating diarrhea among young children due to gastroenteritis. In this study, we aimed to ascertain the occurrence of childhood gastroenteritis caused by Rotavirus among infants and young children who are
Omosigho Omoruyi Pius , Izevbuwa Osazee Ekundayo , Saheed Ibrahim DamilareRotavirus is responsible for the most severe dehydrating diarrhea among young children due to gastroenteritis. In this study, we aimed to ascertain the occurrence of childhood gastroenteritis caused by Rotavirus among infants and young children who are younger than 5 years of age in Ilorin, Kwara State and determined the risk factors posing the challenges to be susceptible to diarrhea associated with rotavirus in Ilorin, Kwara State. Diarrhea stool samples were collected from children who passed watery stools, who met predetermined inclusion criteria and who presented at the study hospitals Viz: General Hospital and Specialist Hospital Alagbado and Children Specialist Hospital, Igboro. All within Kwara State either on outpatient care basis or those admitted into the pediatric ward. Sample of stool habouring rotavirus antigens was detected by commercial Rotavirus IgM ELISA kit to target recent infections among the participants. Out of three hundred (300) stool samples that were collected from children suffering from acute diarrhea, a total number of eighty-six (86) were found to be Rotavirus positive (28.7 %) and two hundred and fourteen (214) were found to be negative (71.3%). The age group 3-5 years, showed the highest prevalence rate which is in line with some research findings that attribute this age range with certain feeding habits and cultural practices, predisposing them to gastroenteritis. It is therefore advised that parents and guardian alike should ensure that special care is given to children, with emphasis on their feeding habits and sanitation. Keywords: Rotavirus, gastroenteritis, children, diarrhea. INTRODUCTION Rotavirus is a non-enveloped double stranded RNA viruses belonging to Reoviridae, Rotavirus is one of them, other members of this family include orthoreoviruses, obiviruses, aquareoviruses etc. (Mertens 2005). Infants and young children are often affected by diarrhea caused by rotavirus infections. There are about 128,500 deaths associated with Rotavirus worldwide each year, with 70 % of cases occurring in Sub-Saharan Africa (Jonesteller et al., 2017). Approximately 258 million gastroenteritis cases are caused b   +2 more
doaj  

Tolerance Against Co‐Infection of Two Partitiviruses and Ourmia‐Likevirus Is Common Among Heterobasidion annosum Strains on Artificial Media and in Dead Wood

Forest Pathology, Volume 55, Issue 5, October 2025.
ABSTRACT Some mycoviruses cause hypovirulence in fungi, but the effects often vary among different host strains. Heterobasidion partitiviruses 13‐an1 and 15‐pa1 (HetPV13‐an1 and HetPV15‐pa1) have been associated with strain‐specific and variable hypovirulence of Heterobasidion annosum, but variation in phenotypic effects of HetPV15‐pa1 or the ...
Elina Roininen, Aku Korhonen, Tuula Piri, Jarkko Hantula   +3 more
wiley   +1 more source

Promising Cancer Vaccine for Glioblastoma Therapy: A Focus on mRNA Vaccine

Cancer Medicine, Volume 14, Issue 18, September 2025.
ABSTRACT Background Glioblastoma (GBM) is an aggressive primary brain tumor with poor prognosis and low survival rates. Standard treatments, such as surgery and radiotherapy, are limited by tumor infiltration and resistance. To review current vaccine strategies for GBM, including peptide, virotherapy, cell‐based, and genetic vaccines, with a focus on ...
Sama Barati, Sahar Ghoflchi, Pejman Hosseinzadeh, Sobhan Pouramini, Hossein Hosseini, Mohammad Jalili‐Nik   +5 more
wiley   +1 more source

Natural history of Plasmodium odocoilei malaria infection in farmed white-tailed deer [PDF]

, 2018
White-tailed deer (Odocoileus virginianus), an ecologically and economically important species, are the most widely distributed large animals in North America.
Ann M. Guggisberg, Audrey R. Odom John, Ira J. Blader, Katherine A. Sayler, Samantha M. Wisely   +4 more
core   +3 more sources

Sequence-independent characterization of viruses based on the pattern of viral small RNAs produced by the host [PDF]

, 2015
Virus surveillance in vector insects is potentially of great benefit to public health. Large-scale sequencing of small and long RNAs has previously been used to detect viruses, but without any formal comparison of different strategies.
Aguiar, Eric Roberto Guimarães Rocha, de Faria, Isaque João da Silva, Ferreira, Flavia Viana, Gatherer, Derek, Imler, Jean-Luc, Kroon, Erna Geessien, Lobo, Francisco Pereira, Marques, João Trindade, Meignin, Carine, Olmo, Roenick Proveti, Paro, Simona, Todjro, Yaovi Mathias Honore   +11 more
core   +2 more sources

El virus de la lengua azul como modelo para el estudio de los orbivirus [PDF]

, 2008
Al género Orbivirus pertenecen tres virus transmitidos a través de vector, que afectan al ganado domestico y a animales de vida libre (Lengua Azul, Peste Equina Africana y Enfermedad Hemorrágica Epizoótica de los Ciervos), y que han causado en las dos ...
Gómez-Villamandos, J.C., Molina, V., Pedrera, M., Risalde, M.A., Rodríguez-Sánchez, B., Ruiz-Villamor, E., Sánchez-Cordón, P.J., Sánchez-Vizcaíno, J.M.   +7 more
core   +1 more source

Rotavirus Genomic RNA Complex Forms via Specific RNA-RNA Interactions: Disruption of RNA Complex Inhibits Virus Infectivity. [PDF]

, 2017
Rotavirus (RV), a member of the Reoviridae family, causes infection in children and infants, with high morbidity and mortality. To be viable, the virus particle must package a set of eleven RNA segments.
Celma, Cristina C, Fajardo, Teodoro, Roy, Polly, Sung, Po-Yu   +3 more
core   +1 more source