Zobrazeno 1 - 4
of 4
pro vyhledávání: '"D. S. Longanecker"'
Publikováno v:
Ecological Monographs. 21:1-18
Man's relation to and dependence upon other forms of life are nowhere illustrated more vividly than in the field of his health. He has known for some time that certain of his most devastating diseases are transmitted to him by mosquitoes, fleas, lice
Publikováno v:
Journal of Infectious Diseases. 76:115-119
During a plagpe survey* in late summer of 1942, 11 pools of fleas from Rattus norvegicus, Microtus californicus and Peromyscus maniculatus and 2 pools of lice from R. norvegicus were proven to be infected with plague. Since this area in southern Mari
Autor:
A. L. Burroughs, D. S. Longanecker
Publikováno v:
Ecology. 33:488-499
This study was instituted to learn more about the environment of fleas that infest the California ground squirrel Citellus beecheyi (Richardson). Two primary objectives were: (1) to study the relationship of burrow temperature to flea infestations of
Autor:
D S, LONGANECKER
Publikováno v:
The American journal of tropical medicine and hygiene. 31(3)