Ticks and Disease |
From inside the book
Results 1-3 of 30
Page 252
... to spotted fever ( rickettsiae ) from a new source . Kohls ( 1948 ) , however ,
points out that R . sanguineus attacks man very rarely in the United States ,
although in Mexico the available evidence incriminates this tick species as the
vector .
... to spotted fever ( rickettsiae ) from a new source . Kohls ( 1948 ) , however ,
points out that R . sanguineus attacks man very rarely in the United States ,
although in Mexico the available evidence incriminates this tick species as the
vector .
Page 331
There is also evidence that B . ovis can persist in the tissues of ticks for two or
three generations . Babesia trautmanni , causing porcine piroplasmosis , has
been reported from Russia , Italy and Tanganyika . This is a large species , and
differs ...
There is also evidence that B . ovis can persist in the tissues of ticks for two or
three generations . Babesia trautmanni , causing porcine piroplasmosis , has
been reported from Russia , Italy and Tanganyika . This is a large species , and
differs ...
Page 392
There is little evidence , however , that it is primarily a tick - borne disease . Four
strains of haemorrhagic fever viruses are transmitted by ticks in Russia and the
Crimea . Crimean haemorrhagic fever is believed to be transmitted mainly by H ...
There is little evidence , however , that it is primarily a tick - borne disease . Four
strains of haemorrhagic fever viruses are transmitted by ticks in Russia and the
Crimea . Crimean haemorrhagic fever is believed to be transmitted mainly by H ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
CUTICLETHE KEY TO Tick ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT | 27 |
CAPITULUM AND FEEDING MECHANISM | 92 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
activity adults Africa Amblyomma andersoni animals appear areas associated attached Babesia base basis become bite blood body broad capitulum cattle cells cheliceral closely colour complete coxa cuticle cytoplasm Dermacentor disease distribution dogs dorsal drop effects eggs engorged evidence external feeding female fever fluid frequently further glands grooves hairs hard host humidity hypostome increase infection inner Ixodes known larvae lateral layer Lees legs length less male margin moubata moulting muscles narrow natural nymphs observed occur organ outer pair parasites pass period plate posterior present produced range records region relative remain reported ricinus rickettsiae rounded salivary scutum seasonal secretion segment sheep short shown side similar skin slightly species spur stages suggested surface takes temperature ticks tissues transmission transmitted unfed vector ventral virus wall weight