Horse-flies and Cattle
Author | : Samuel Bradford Doten |
Publisher | : |
Total Pages | : 18 |
Release | : 1921 |
Genre | : Agricultural pests |
ISBN | : |
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Author | : Samuel Bradford Doten |
Publisher | : |
Total Pages | : 18 |
Release | : 1921 |
Genre | : Agricultural pests |
ISBN | : |
Author | : Jesse Lee Webb |
Publisher | : |
Total Pages | : 48 |
Release | : 1924 |
Genre | : Horseflies |
ISBN | : |
Author | : R.P. Lane |
Publisher | : Springer Science & Business Media |
Total Pages | : 733 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9401115540 |
Surprising though it seems, the world faces almost as great a threat today from arthropod-borne diseases as it did in the heady days of the 1950s when global eradication of such diseases by eliminating their vectors with synthetic insecticides, particularly DDT, seemed a real possibility. Malaria, for example, still causes tremendous morbidity and mortality throughout the world, especially in Africa. Knowledge of the biology of insect and arachnid disease vectors is arguably more important now than it has ever been. Biological research directed at the development of better methods of control becomes even more important in the light of the partial failure of many control schemes that are based on insecticide- although not all is gloom, since basic biological studies have contributed enormously to the outstanding success of international control programmes such as the vast Onchocerciasis Control Programme in West Africa. It is a sine qua non for proper understanding of the epidemiology and successful vector control of any human disease transmitted by an arthropod that all concerned with the problem - medical entomologist, parasitologist, field technician - have a good basic understanding of the arthropod's biology. Knowledge will be needed not only of its direct relationship to any parasite or pathogen that it transmits but also of its structure, its life history and its behaviour - in short, its natural history. Above all, it will be necessary to be sure that it is correctly identified.
Author | : Richard Werner Marchand |
Publisher | : |
Total Pages | : 250 |
Release | : 1920 |
Genre | : Horseflies |
ISBN | : |
Author | : Milan Chvála |
Publisher | : |
Total Pages | : 524 |
Release | : 1972 |
Genre | : Architecture |
ISBN | : |
Author | : Woodrow W. Middlekauff |
Publisher | : |
Total Pages | : 166 |
Release | : 1950 |
Genre | : Diptera |
ISBN | : |
Author | : Woodrow Wilson Middlekauff |
Publisher | : |
Total Pages | : |
Release | : 1950 |
Genre | : |
ISBN | : |
Author | : Giuseppe Sermonti |
Publisher | : |
Total Pages | : 184 |
Release | : 2005 |
Genre | : Science |
ISBN | : |
This book's Italian title, Dimenticare Darwin, means "Forget Darwin," and its prologue bears the title "Evolution is dead!" The author, Dr. Giuseppe Sermonti, is a respected Italian biologist who boldly shatters the myth that all critics of Darwinian evolution are American religious fundamentalists. This delightful little book is loaded with scientific facts that aren't taught in standard biology classes, but it is also full of history and poetry. Why is a Fly Not a Horse? does not have all the answers, but it asks many of the right questions-in a style that is both entertaining and inspiring. Giuseppe Sermonti is retired Professor of Genetics at the University of Perugia. He discovered genetic recombination in antibiotic-producing Penicillium and Streptomyces and was Vice President at the XIV International Congress of Genetics (Moscow, 1980). Sermonti is Chief Editor of Rivista di Biologia/Biology Forum, one of the oldest still-published biology journals in the world, and he has published seven other books, including Dopo Darwin (¿After Darwin), with R. Fondi (1980-1984).
Author | : James Stewart Hine |
Publisher | : |
Total Pages | : 68 |
Release | : 1907 |
Genre | : Agriculture |
ISBN | : |
Author | : A. L. Neumann |
Publisher | : John Wiley & Sons, Incorporated |
Total Pages | : 344 |
Release | : 1986-08-14 |
Genre | : Science |
ISBN | : |
The most complete text and reference on contemporary beef cattle production available. New edition merges current production technology with management and flexible marketing. Text organization reflects the industry: cow-calf (including purebred herds), stocker or growing phase, and the feedlot or finishing phase. Explains scientific basis of beef production. Describes proven management techniques for efficient production.