Results 241 to 250 of about 599,985 (268)
Some of the next articles are maybe not open access.
Active Immunization Against Duck Hepatitis Virus
American Journal of Veterinary Research, 1972SUMMARY Newly hatched ducklings vaccinated by intramuscular inoculation with a chicken embryo-propagated, nonpathogenic duck hepatitis (dh) virus were resistant to challenge exposure with virulent dh virus through postvaccination day 3. Ducklings vaccinated by oral, foot-web puncture, or eye-drop method were resistant to challenge exposure at different
openaire +2 more sources
Hemolytic activity of Akabane virus
Veterinary Microbiology, 1979Abstract Akabane virus was shown to lyse as well as to agglutinate pigeon erythrocytes. The hemolytic activity of the virus was markedly enhanced by repeated freeze-thawing, but its hemagglutinating activity was not affected. Hemolysis (HL) with the virus, like its hemagglutination, was affected by the NaCl concentration as well as by the pH of the ...
Y. Goto +6 more
openaire +1 more source
Powassan virus: persistence of virus activity during 1966.
Canadian Medical Association journal, 1967Powassan virus isolations were achieved from three of 60 pools of Ixodes cookei ticks removed from 286 groundhogs (Marmota monax) which were collected some 200 miles north of Toronto between May 5 and September 5, 1966. Virus yields per pool of one to 11 ticks ranged from 10(2.5) to 10(6.0) TCD(50) for primary swine kidney tissue cultures, and positive
D M, McLean +5 more
openaire +1 more source
Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
exaly
Current treatment and recent progress in gastric cancer
Ca-A Cancer Journal for Clinicians, 2021Smita S Joshi, Brian D Badgwell
exaly
Epstein–Barr virus and multiple sclerosis
Nature Reviews Microbiology, 2022Samantha S Soldan, Paul M Lieberman
exaly
Enhancing global access to cancer medicines
Ca-A Cancer Journal for Clinicians, 2020Javier Cortes +2 more
exaly
Influenza virus and SARS-CoV-2: pathogenesis and host responses in the respiratory tract
Nature Reviews Microbiology, 2021David F Boyd +2 more
exaly
The effects of the COVID-19 pandemic on community respiratory virus activity
Nature Reviews Microbiology, 2022Eric J Chow +2 more
exaly