The Shipley Collection of Scientific Papers, Volume 2681921 |
Termos e frases comuns
1441 Thelohania 170 Plasmodium 171 Laverania 446 Wuchereria 447 Dirofilaria adult Aëdes Agamodistomum Anopheles Anopheles quadrimaculatus anophelines association values Bagan Datoh bancrofti barbirostris blood breeding places Busra Calcutta cent Class Class Class Crithidia CrSB Culex Culex pipiens culicis danilewskyi Dirofilaria disease enlarged spleen Estate examined fasciculata fever fide figs Filaria Glugea grammes Grassi & Feletti Haemamoeba hæmoglobinuria hæmolytic point Haemoproteus Herpetomonas Hospital hyrcanus Indian infected inoculated irrigation jungle kochi land larvæ Laverania.-Aestivo-autumnal malaria Léger Leidy Leptomonas ludlowi maculatus maculipennis Makina malaria-control mangrove Manson Mansonia Medical Mesopotamia mosquitoes Mosul Myzomyia Nyssorhynchus observations outbreak p.m. Ditto parasites plantation Plasmodium.-Tertian malaria point before experiment pulcherrimus quinine RABBIT rainfall river Sergent small pool breeders species not cited Spirochaeta spleen rate Stegomyia stephensii swamp TABLE tbancrofti Cobbold tertian tfalcipara Welch Theob Total number Transmits malaria Tropical Trypanosoma tvivax Grassi umbrosus vagus yellow fever
Passagens mais conhecidas
Página 31 - Quinine given to a patient whose blood contains numerous malaria parasites invariably destroys directly, or more probably indirectly, large numbers but not all of the parasites, thus setting free a considerable quantity of soluble antigen. The antigen prompts by stimulation of the host's tissues the formation of the immune body.
Página 6 - At the end of a few days (from one to five) the pupa conies to rest at the surface of the water, the skin splits along the back and the mosquito emerges. Such, in outline, is the general life-history of all mosquitoes ; but, as might naturally be expected, there is a great deal of variation in detail both in the structure and the habits of these insects. For our present purpose it is possible to make a biological classification of mosquitoes, dividing them into («) domestic species, (//) stream...
Página 1 - Prof. MP Ravenel, University of Missouri, Columbia, Mo. LABORATORY CORPS Director. — Surg. George W. McCoy. Assistant director. — Surg. RE Dyer. Executive assistant. — EK Foltz. Chief pharmacist.
Página 9 - ... humped shape of the thorax. " 2. In the great majority of the Anopheles the wings are spotted, whereas in the great majority of the others they are not. " 3. In the female Anopheles the palpi are as long as the proboscis, while in most of the other genera they are much shorter. " 4. When viewed under a microscope most mosquitoes are seen to have the abdomen covered with scales like those on a butterfly's wings, but in nearly all Anopheles these scales are absent.
Página 524 - Memoirs of the Bureau of Entomology of the Scientific Committee of the Central Board of Land Administration and Agriculture», Russia, Ref, in Rev.
Página 5 - Class 1 Class 2 class 3 class 4 class 5 class 6 class 7 Class 8 class 9...
Página 4 - ... as midges or small daddy-long-legs, for which they might possibly be mistaken, but their slender build, long legs and long biting proboscis mark them off at once from other biting flies. THE LIFE-HISTORY OF MOSQUITOES. The life of mosquitoes, as in the case of other flies, as well as hutterflies, beetles and many other insects, is divided into four sharply defined stages.