Results 21 to 30 of about 1,983,859 (250)

Exposure of domestic animals to Mayaro and Oropouche viruses in urban and peri-urban areas of West-Central Brazil

One Health Outlook
Oropouche and Mayaro viruses are enzootic arboviruses of public health concern throughout Latin America. Recent outbreaks of OROV in northern region and sporadic autochthonous cases in western region of Brazil, suggest a silent circulation of these ...
Helver Gonçalves Dias, Débora Familiar-Macedo, Ingrid Oliveira Garrido, Flávia Barreto dos Santos, Alex Pauvolid-Corrêa   +4 more
doaj   +1 more source

Erradicação da doença de Aujeszky em Santa Catarina: importância da condição sanitária das leitoas de reposição Aujeszky's diasease eradication in Santa Catarina State: relevance of sanitary status of replacement gilts

Ciência Rural, 2008
A doença de Aujeszky (DA) é uma infecção causada por um herpesvírus, o vírus da DA (VDA), primariamente em suínos. Esta doença está presente no Estado de Santa Catarina (SC) desde 1984.
Janice Reis Ciacci-Zanella, Armando Lopes do Amaral, Lauren das Virgens Ventura, Nelson Morés, Hélio Bortoluzzi   +4 more
doaj   +1 more source

Obtenção de material propagativo livre de vírus e diagnóstico de vírus em macieiras e pereiras. [PDF]

, 2017
Principais vírus da macieira e da pereira. Danos causados por vírus. Limpeza clonal: produção de macieiras e pereiras livres de vírus.
FAJARDO, T. V. M., NICKEL, O.
core  

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Indexação de plantas para viroses. [PDF]

, 2011
No mundo há milhares de viroses descritas, cada uma possuindo uma específica gama de hospedeiros. A sintomatologia produzida varia bastante, dependendo do vírus ou da estirpe presente, da planta infectada e das condições do ambiente.
MEISSNER FILHO, P. E.
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Seroconversion and seroreactivity patterns of dairy goats naturally exposed to caprine arthritis-encephalitis virus in Brazil Soroconversão e sororeatividade de cabras leiteiras naturalmente expostas ao virus da artrite-encefalite caprina no Brasil

Ciência Rural, 2002
A labelled avidin-biotin ELISA (lab-ELISA) using repeated serum samples of goats showed a progressive seroconversion with higher seroconversion rate at the period going from the beginning of the breeding up to the last half of lactation (35.0%), compared
Roberto Soares Castro, Rômulo Cerqueira Leite, Edisio Oliveira de Azevedo, Maurício Resende, Aurora Maria Guimarães Gouveia   +4 more
doaj   +1 more source

Virus goes viral: an educational kit for virology classes

Virology Journal, 2020
Background Viruses are the most numerous entities on Earth and have also been central to many episodes in the history of humankind. As the study of viruses progresses further and further, there are several limitations in transferring this knowledge to ...
Gabriel Augusto Pires de Souza, Victória Fulgêncio Queiroz, Maurício Teixeira Lima, Erik Vinicius de Sousa Reis, Luiz Felipe Leomil Coelho, Jônatas Santos Abrahão   +5 more
doaj   +1 more source

Programa Nacional de Vigilância da Gripe: relatório da época 2010/2011 [PDF]

, 2012
A época de vigilância da gripe de 2010/2011 caracteriza-se por ser a época posterior à primeira pandemia do século XXI, que esteve associada à circulação de um novo subtipo de vírus influenza, o vírus pandémico A(H1N1)pdm09.
Conde, Patrícia, Gonçalves, Paulo, Guiomar, Raquel, Nunes, Baltazar, Pechirra, Pedro   +4 more
core  

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source