PubMed · 34921
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
V I Gershum. 1979. [Listeria viability in silage].. https://pubmed.ncbi.nlm.nih.gov/34921/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
The mortality of P. berghei-infected Anopheles stephensi females can be about 30% higher during the first three days than in normal blood-fed mosquitoes. As expected the mortality is higher after feeding on highly infected mice but also depends on the date of feeding and the temperature. Infected mosquitoes kept at 25 degrees C die more often than those kept at 21 degrees C. On the other hand sporozoite production needs the low temperature of 21 degrees C. So the sporozoite production rate falls with increasing temperature, and the mortality rate increases.
Since 1974, tetracycline resistance in salmonellae of human and porcine origin has decreased nation-wide in the Netherlands. This decrease had coincided with the ban on incorporation of tetracycline in animal feeds for growth-promotion.
Explore the source record for details and available documents.