Results 21 to 30 of about 2,295,443 (384)

Comparison of antigenic mutation during egg and cell passage cultivation of H3N2 influenza virus

open access: yesClinical and experimental vaccine research, 2020
Purpose When influenza viruses are cultured in eggs, amino acid mutations of the hemagglutinin may occur through egg adaptation. On the other hand, when influenza viruses are cultured in animal cells, no antigenic mutation occurs unlike in eggs ...
Y. Park   +6 more
semanticscholar   +1 more source

A Review of the Most Common and Economically Important Diseases That Undermine the Cultivation of Tomato Crop in the Mediterranean Basin

open access: yesAgronomy, 2021
Tomato (Solanum lycopersicum L.), family Solanaceae, has become in the past fifty years one of the most important and extensively grown horticultural crops in the Mediterranean region and throughout the world.
S. Panno   +7 more
semanticscholar   +1 more source

Tobamoviruses: old and new threats to tomato cultivation

open access: yesJournal of General Plant Pathology, 2023
Mosaic diseases caused by tobamoviruses have posed significant threats to tomato production. In this review, we overview studies of tomato mosaic diseases published over the past century, which have led to several important discoveries in plant virology,
K. Ishibashi   +3 more
semanticscholar   +1 more source

Enhancement of Recombinant Protein Production in Transgenic Nicotiana benthamiana Plant Cell Suspension Cultures with Co-Cultivation of Agrobacterium Containing Silencing Suppressors. [PDF]

open access: yes, 2018
We have previously demonstrated that the inducible plant viral vector (CMViva) in transgenic plant cell cultures can significantly improve the productivity of extracellular functional recombinant human alpha-1-antiryspin (rAAT) compared with either a ...
Dandekar, Abhaya M   +3 more
core   +3 more sources

Giant virus biology and diversity in the era of genome-resolved metagenomics

open access: yesNature Reviews Microbiology, 2022
The discovery of giant viruses, with capsids as large as some bacteria, megabase-range genomes and a variety of traits typically found only in cellular organisms, was one of the most remarkable breakthroughs in biology.
Frederik Schulz, C. Abergel, T. Woyke
semanticscholar   +1 more source

Infection kinetics of human adenovirus serotype 41 in HEK 293 cells

open access: yesMemorias do Instituto Oswaldo Cruz, 2009
The purpose of this work was to acquire an overview of the infectious cycle of HAdV-41 in permissive HEK 293 cells and compare it to that observed with the prototype of the genus, Human adenovirus C HAdV-2.
Joselma Siqueira-Silva   +8 more
doaj   +1 more source

Construcción de un vector de expresión derivado de virus adenoasociados para corregir in vitro el defecto genético de la enfermedad de Morquio A

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2008
Introducción. La mucopolisacaridosis IV A (Morquio A) es una enfermedad de depósito lisosómico causada por la deficiencia en la actividad de la enzima N-acetil-galactosamina- 6-sulfato-sulfatasa que produce la acumulación intralisosómica de queratán y ...
Luis Alejandro Barrera   +6 more
doaj   +1 more source

Genetic diversity of Brazilian isolates of feline immunodeficiency virus [PDF]

open access: yes, 2010
We isolated Feline immunodeficiency virus (FIV) from three adult domestic cats, originating from two open shelters in Brazil. Viruses were isolated from PBMC following co-cultivation with the feline T-lymphoblastoid cell line MYA-1.
A Duarte   +50 more
core   +1 more source

Vacuum and Co-cultivation Agroinfiltration of (Germinated) Seeds Results in Tobacco Rattle Virus (TRV) Mediated Whole-Plant Virus-Induced Gene Silencing (VIGS) in Wheat and Maize

open access: yesFrontiers in Plant Science, 2017
Tobacco rattle virus (TRV)-mediated virus-induced gene silencing (VIGS) has been frequently used in dicots. Here we show that it can also be used in monocots, by presenting a system involving use of a novel infiltration solution (containing ...
Ju Zhang   +11 more
semanticscholar   +1 more source

The Cultivation of Coxsackie Virus.

open access: yesExperimental Biology and Medicine, 1950
SummaryA Coxsackie virus, Minnesota 1 strain, following its isolation from a fecal sample of a patient with a clinical diagnosis of nonparalytic poliomyelitis, was maintained successfully for 24 successive passages in a tissue medium made up of minced embryonic mouse cells and Simm's UF/3×7 fluid.
E A, SLATER, J T, SYVERTON
openaire   +2 more sources

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