Results 1 to 10 of about 1,827 (177)

High cleavage efficiency of a 2A peptide derived from porcine teschovirus-1 in human cell lines, zebrafish and mice. [PDF]

open access: yesPLoS ONE, 2011
When expression of more than one gene is required in cells, bicistronic or multicistronic expression vectors have been used. Among various strategies employed to construct bicistronic or multicistronic vectors, an internal ribosomal entry site (IRES) has
Jin Hee Kim   +8 more
doaj   +2 more sources

Analysis on the genome of a teschovirus type 1 isolates with swine diarrhea

open access: yesHeliyon, 2023
Porcine Teschoviruses (PTVs) are associated with polioencephalomyelitis and various diseases, including reproductive and gastrointestinal disorders of pigs and wild boars, but rarely detected in the feces of pigs.
Baotai Zhang   +13 more
doaj   +3 more sources

Development and Large-Scale Testing of a Novel One-Step Triplex RT-qPCR Assay for Simultaneous Detection of “Neurotropic” Porcine Sapeloviruses, Teschoviruses (Picornaviridae) and Type 3 Porcine Astroviruses (Astroviridae) in Various Samples including Nasal Swabs

open access: yesViruses, 2022
Porcine sapeloviruses, teschoviruses of family Picornaviridae and type 3 porcine astroviruses of family Astroviridae are (re-)emerging enteric pathogens that could be associated with severe, disseminated infections in swine, affecting multiple organs ...
Zoltán László   +8 more
doaj   +1 more source

Antiviral Properties of Cerium Nanoparticles

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022
According to the results of the study, the threshold limit values (TLVs) of CeO2, and Ce nanoparticles (NPs) for the culture of swine kidney embryonic cell line (SKECL) have been estimated.
Stanislav Derevianko   +5 more
doaj   +1 more source

Metatranscriptomic assessment of diarrhoeic faeces reveals diverse RNA viruses in rotavirus group A infected piglets and calves from India

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
RNA viruses are a major group contributing to emerging infectious diseases and neonatal diarrhoea, causing morbidity and mortality in humans and animals.
Pradeep Sawant   +4 more
doaj   +1 more source

Self-cleaving peptides for expression of multiple genes in Dictyostelium discoideum

open access: yesPLoS ONE, 2023
The social amoeba Dictyostelium discoideum is a model for a wide range of biological processes including chemotaxis, cell-cell communication, phagocytosis, and development.
Xinwen Zhu   +3 more
doaj   +3 more sources

Identification of a novel porcine Teschovirus 2 strain as causative agent of encephalomyelitis in suckling piglets with high mortality in China

open access: yesBMC Veterinary Research, 2023
Background Porcine Teschovirus (PTV), also named Teschovirus A, is prevalent in pig populations, mainly causing neurological symptoms, diarrhea, pneumonia, and reproductive failure, however the morbidity and mortality are usually low in pig farms.
Wenqi Liang   +14 more
doaj   +1 more source

Genotyping of porcine teschoviruses isolated from 1960 to 1980 in the former Czechoslovakia and new Porcine teschovirus isolates obtained from piglets with diarrhoea

open access: yesVeterinární Medicína, 2009
The porcine enteroviruses (family Picornaviridae) were described as causative agents of neurological disorders known as Teschen/Talfan disease, reproductive failure, dermal lesions, enteric disease and pneumonia of swine.
J. Prodelalova   +2 more
doaj   +1 more source

Catalase impairs Leishmania mexicana development and virulence

open access: yesVirulence, 2021
Catalase is one of the most abundant enzymes on Earth. It decomposes hydrogen peroxide, thus protecting cells from dangerous reactive oxygen species. The catalase-encoding gene is conspicuously absent from the genome of most representatives of the family
Jovana Sádlová   +15 more
doaj   +1 more source

Expression of Cry1Ab and Cry2Ab by a polycistronic transgene with a self-cleavage peptide in rice. [PDF]

open access: yesPLoS ONE, 2014
Insect resistance to Bacillus thuringiensis (Bt) crystal protein is a major threat to the long-term use of transgenic Bt crops. Gene stacking is a readily deployable strategy to delay the development of insect resistance while it may also broaden ...
Qichao Zhao   +4 more
doaj   +1 more source

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