Results 161 to 170 of about 1,439,979 (204)

Live Attenuated Influenza Vaccine - A review

Journal of preventive medicine and hygiene, 2011
Owing to the variability of influenza viruses, vaccine composition needs to be up-dated annually. As many variables can influence their efficacy, vaccines are still considered ?sub-optimal?. Many studies have been carried out in recent years to improve vaccines.
GASPARINI, ROBERTO, AMICIZIA, DANIELA, LAI, PIERO LUIGI, PANATTO, DONATELLA   +3 more
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An attenuated vaccine for AIDS?

The Lancet, 1995
One of the few bright prospects in AIDS research is the findings from a study of an attenuated SIV vaccine in monkeys. The vaccine consists of SIV with the nef region deleted (SIVmac239). All 6 monkeys vaccinated with the nef-deleted virus were still healthy and alive 5 years after vaccination while 11 of the 12 rhesus monkeys administered the virulent
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Vaccination with Live Attenuated Measles Virus

Archives of Pediatrics & Adolescent Medicine, 1962
Introduction Isolation of the virus of measles in human tissue culture and its subsequent adaptation to growth in embryonated eggs and chick embryo cell culture by Enders and his colleagues 1-3 has led to the rapid development in the United States of vaccines suitable for use in the immunoprophylaxis of this disease.
R B, HORNICK, A E, SCHLUEDERBERG, F R, McCRUMB   +2 more
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Stability of Further-Attenuated Measles Vaccines

Clinical Infectious Diseases, 1983
Accelerated stability tests on lyophilized measles vaccines show two distinct mechanisms of virus inactivation. A rapid initial loss of infectivity occurs only on exposure to temperatures above the ambient temperature. This loss is temperature related and may be attributable to the movement of residual moisture from the virus pellet into the void space
G F, Mann, L M, Allison, J S, Lloyd, P, Tam, A J, Zuckerman, F T, Perkins   +5 more
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Live Attenuated Oral Poliovirus Vaccine

Clinical Infectious Diseases, 1984
During 1952-1954, some of the first papers were published on the attenuation of wild poliovirus for vaccine purposes. These efforts soon came to fruition , and large-scale field trials were held in many countries under a variety of conditions. Routine use of live oral poliovirus vaccines ( OPV ) was begun in many countries during the spring of 1960 ...
openaire   +2 more sources

Live-attenuated chikungunya virus vaccine

Cell
Although Chikungunya fever does not a have a high fatality rate (
Lisa F P, Ng, Laurent, Rénia
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Attenuated replication and pathogenicity of SARS-CoV-2 B.1.1.529 Omicron

Nature, 2022
Huiping Shuai, Jasper Fuk-Woo Chan, Feifei Yin   +2 more
exaly  

Attenuated Smallpox Vaccine

New England Journal of Medicine, 1970
S, Krugman, S L, Katz
  +6 more sources

Attenuated vaccines for animal diseases

Vaccine, 2008
Ulrike, Seitzer, Jabbar, Ahmed
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Attenuated HIV Vaccine: Caveats

Science, 1996
R M, Ruprecht, T W, Baba, V, Liska
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