Results 31 to 40 of about 60,902 (333)

Cultivation of Rabies Virus in vitro [PDF]

open access: yesNature, 1947
I HAVE reported1 that rabies virus can multiply in vitro in a cell-free medium containing steamed sheep-brain extract, sheep serum, glycine and peptone. The effect of the addition of certain amino-acids and accessory factors on the growth of the virus in this medium has been investigated.
openaire   +2 more sources

Use of Recombinant Virus Replicon Particles for Vaccination against Mycobacterium ulcerans Disease. [PDF]

open access: yes, 2015
Buruli ulcer, caused by infection with Mycobacterium ulcerans, is a necrotizing disease of the skin and subcutaneous tissue, which is most prevalent in rural regions of West African countries.
Kerber, Sarah   +11 more
core   +1 more source

The white spot syndrome virus DNA genome sequence [PDF]

open access: yes, 2001
White spot syndrome virus (WSSV) is at present a major scourge to worldwide shrimp cultivation. We have determined the entire sequence of the double-stranded, circular DNA genome of WSSV, which contains 292,967 nucleotides encompassing 184 major open ...
van Hulten, Mariëlle C W   +11 more
core   +1 more source

Viral diseases on apple in southern Syria

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2012
108 sample Collected from the fields of farmers in the areas of apple cultivation in the south of Syria during the years 1998-2007, and the most important symptoms associated with infection were recorded, results of the biometric tests (mechanical ...
Houda Z. Kawas
doaj   +1 more source

Determination of reproductive properties of virulent and vaccine classical swine fever virus strains in primary and continuous cell cultures

open access: yesВетеринария сегодня, 2022
Classical swine  fever  (CSF) is a highly dangerous porcine disease. CSF outbreaks are annually notified in several countries. Despite the availability of specific prevention tools, the disease spread risk still persists both at country level and at ...
I. S. Kolbin   +6 more
doaj   +1 more source

Semi-continuous Propagation of Influenza A Virus and Its Defective Interfering Particles: Analyzing the Dynamic Competition To Select Candidates for Antiviral Therapy

open access: yesbioRxiv, 2021
Defective interfering particles (DIPs) emerge naturally during viral infection and typically show an internal deletion in the viral genome. Thus, DIPs are propagation-incompetent. ABSTRACT Defective interfering particles (DIPs) of influenza A virus (IAV)
Lars Pelz   +7 more
semanticscholar   +1 more source

Does limited virucidal activity of biocides include duck hepatitis B virucidal action? [PDF]

open access: yes, 2012
BACKGROUND: There is agreement that the infectivity assay with the duck hepatitis B virus (DHBV) is a suitable surrogate test to validate disinfectants for hepatitis B virucidal activity.
Wutzler, Peter   +11 more
core   +1 more source

COMPARATIVE STUDIES OF FELINE VIRAL RHINOTRACHEITIS VIRUS FOR ITS REPLICATION PROPERTIES IN DIFFERENT CELL CULTURES

open access: yesВетеринария сегодня, 2018
The results of comparative studies of feline viral rhinotracheitis virus for its culture properties in primary and continuous cell cultures of feline origin (FK, FK (subculture), CrFK, FS, CC-81, FC/Tg) are presented.
Ye. G. Kokorina, E. I. Elizbarashvili
doaj   +1 more source

A microfluidic cell chip for virus isolation via rapid screening for permissive cells

open access: yesVirologica Sinica, 2022
Virus identification is a prerequisite not only for the early diagnosis of viral infectious diseases but also for the effective prevention of epidemics. Successful cultivation is the gold standard for identifying a virus, according to the Koch postulates.
Weide Su   +5 more
semanticscholar   +1 more source

Phocine distemper Virus : current knowledge and future directions [PDF]

open access: yes, 2014
Phocine distemper virus (PDV) was first recognized in 1988 following a massive epidemic in harbor and grey seals in north-western Europe. Since then, the epidemiology of infection in North Atlantic and Arctic pinnipeds has been investigated.
Baker, Jd   +133 more
core   +1 more source

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