STUDIES ON TOXOPLASMOSIS I : AN OUTBREAK OF TOXOPLASMOSIS AMONG HARES (LEPUS TIMIDUS AINU) IN SAPPORO

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概要

• 論文の詳細を見る

• A severe outbreak of toxoplasmosis was observed in a hare ranch (Lepus timidus ainu) in Sapporo. The data obtained are summarized as follows : 1. Outbreak occurred in rather warm season during the period of August 15〜September 11,1957. 2. Out of 13 hares including 8 adult and 5 about 1〜2 months old, total 8 had succumbed one after another within a short period. 3. Infection rate was higher in adult (7 out of 8-87.5%) than in young (1 out of 5-20%). No subclinical or latent infections were recognized clinically. 4. Disease runs a very acute course without representing any nervous symptoms. 5. Autopsy findings exhibited the necrotic changes completely in coincidence with those already reported. 6. Parasites were demonstrated heavily in the liver, spleen and mesenteric lymph node by the GIHMSA stained smear. The isolation of the parasites was successful in 1 case after 4 successive inoculations to mice. 7. The present observation in hare was the first reported in Japan.

• 北海道大学の論文
• 1958-11-15

著者

• SHIMIZU Kiheiji

  Department of Hygiene and Microbiology, Faculty of Veterinary Medicine, Hokkaido University

• Shimizu Kiheiji

  Department Of Hygiene And Microbiology Faculty Of Veterinary Medicine Hokkaido University

関連論文

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• ELECTRON MICROSCOPIC STUDY ON THE DEVELOPMENT OF FLAGELLA OF A FRESHLY ISOLATED STRAIN OF SALMONELLA ABORTUS EQUI
• STUDIES ON TOXOPLASMOSIS II. : SOME OBSERVATIONS ON STRAIN "HT" WHICH WAS ISOLATED FROM A HARE (LEPUS TIMIDUS AINU) IN SAPPORO
• BACTERIOLOGICAL STUDIES ON STREPTOCOCCI FROM BOVINE UDDER II. : DISTRIBUTION OF STR. AGALACTIAE IN DOMESTIC ANIMALS AND LONG-TERM OBSERVATIONS ON THE UDDER WHICH HARBOURED THE ORGANISM
• BACTERIOLOGICAL STUDIES ON STREPTOCOCCI FROM BOVINE UDDER I. : SEROLOGICAL AND BIOCHEMICAL OBSERVATIONS ON GROUP-B STREPTOCOCCI AND A GENERAL DESCRIPTION OF STREPTOCOCCI FROM BOVINE MILK IN HOKKAIDO
• STUDIES ON TOXOPLASMOSIS V : COMPLEMENTAL OBSERVATIONS ON THE TISSUE CULTURE METHOD, ESPECIALLY ON THE EFFECT OF THE NUTRIENT FLUID UPON THE INVASION AND MULTIPLICATION OF THE ORGANISMS
• STUDIES ON TOXOPLASMOSIS I : AN OUTBREAK OF TOXOPLASMOSIS AMONG HARES (LEPUS TIMIDUS AINU) IN SAPPORO

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