Results 11 to 20 of about 433 (162)

Development and Testing of a Method for Validating Chemical Inactivation of Ebola Virus [PDF]

Viruses, 2018
Complete inactivation of infectious Ebola virus (EBOV) is required before a sample may be removed from a Biosafety Level 4 laboratory. The United States Federal Select Agent Program regulations require that procedures used to demonstrate chemical ...
Kendra J. Alfson, Anthony Griffiths
doaj   +3 more sources

An Alternative Inactivant for Rift Valley Fever Virus using Cobra Venom-derived L-Amino Oxidase, which is Related to its Immune Potential

Brazilian Archives of Biology and Technology
Vaccine improvement depends on the formulation, adjuvant type and inactivant used. The type of formulation may interfere with immunogenicity. The present work aimed to evaluate the inactivation activity and related immune potential of the Cobra venom ...
Ebtesam M Al-Olayan, Aly F Mohamed, Manal F El-Khadraqy, Rania I Shebl, HanryM Yehia   +4 more
doaj   +2 more sources

Inactivation of Caliciviruses [PDF]

Pharmaceuticals, 2013
The Caliciviridae family of viruses contains clinically important human and animal pathogens, as well as vesivirus 2117, a known contaminant of biopharmaceutical manufacturing processes employing Chinese hamster cells. An extensive literature exists for inactivation of various animal caliciviruses, especially feline calicivirus and murine norovirus ...
Raymond Nims, Mark Plavsic
openaire   +4 more sources

Effects of binary ethyleneimine and formaldehyde inactivation methods on foot-and-mouth disease virus vaccine immune responses and kinetics [PDF]

Scientific Reports
Foot-and-mouth disease (FMD) is a highly contagious viral disease of livestock that has a significant economic impact on the country. The inactivated vaccine is the most widely used type of FMD vaccine, with the inactivation procedure being one of the ...
Wendyfraw Tsegaw Habtewold, Negesse Welde, Ambaye Kenubih, Yared Abate Getahun, Takele Abayneh, Belayneh Getachew, Wubet Woldemedhin, Yeneneh Tesfaye, Liyuwork Tesfaw, Yitbarek Getachew, Haileleul Negussie   +10 more
doaj   +2 more sources

ПОЛУЧЕНИЕ ИНАКТИВИРОВАННОГО ВИРУСА ИНФЕКЦИОННОГО БРОНХИТА КУР (ШТАММ КАЛУЖСКИЙ)

Ветеринарная патология, 2008
Technique for the preparation of inactivated chicken infectious bronchitis virus, Kaluzhsky strain, was optimized. This included examination of the effect of chemical inactivant (aminoethyleneimine) on the virus at predetermined concentration and ...

doaj   +1 more source

ИНАКТИВАЦИЯ ACTINOBACILLUS PLEUROPNEUMONIAE ФОРМАЛЬДЕГИДОМ

Ветеринарная патология, 2007
Data on the experimental study of formaldehyde effect on Actinobacillus pleuropneumoniae bacteria cells are given in the paper. The inactivation by formaldehyde allows production of high quality raw materials for manufacture of inactivated vaccines.

doaj   +1 more source

In vitro analysis of quercetin-like compounds from mistletoe Dendrophthoe pentandra (L.) Miq as a potential antiviral agent for Newcastle disease [version 8; peer review: 2 approved, 2 approved with reservations] [PDF]

F1000Research, 2023
Background Recent evidence suggests that some flavonoid compounds obtained from crude methanol extract of mistletoe leaves (Dendrophthoe pentandra L. Miq), also known as Benalu Duku (BD), have antimicrobial effects.
Lazuardi Mochamad, Selvaraja Malarvili, Khairat Jasmine, Vuanghao Lim   +3 more
doaj   +2 more sources

Inactivated smallpox vaccine. A comparison of inactivation methods [PDF]

Journal of Hygiene, 1970
Vaccines were prepared from a single pool of high-titred vaccinia virus and inactivated by six methods, namely heat, formalin, hydroxylamine, β-propiolactone, ultraviolet irradiation, and visible light and methylene blue. Large doses of the vaccines were required to protect mice against intracerebral challenge.
G S, Turner, E J, Squires, H G, Murray
openaire   +2 more sources

Pathogen inactivation techniques [PDF]

Best Practice & Research Clinical Haematology, 2006
The desire to rid the blood supply of pathogens of all types has led to the development of many technologies aimed at the same goal--eradication of the pathogen(s) without harming the blood cells or generating toxic chemical agents. This is a very ambitious goal, and one that has yet to be achieved.
Pelletier, J.P.R., Transue, S., Snyder, E.L.   +2 more
openaire   +2 more sources

Study of the effect of inactivant on the preservation of the activity of Newcastle disease virus strain "La Sota"

, 2020
Питання підбору інактиванту є актуальною задачею при розробці високоефективної інактивованої вакцини для птахівництва, оскільки саме цей компонент відіграє ключову роль в збереженні активності вірусу та здатність при введені в організм птиці у складі ...
Чегринець, А. І., Салій, О. О., Вабіщевич, Ф. Ф.   +2 more
core   +1 more source