K
Kazuhiko Ohashi
Researcher at Hokkaido University
Publications - 283
Citations - 6576
Kazuhiko Ohashi is an academic researcher from Hokkaido University. The author has contributed to research in topics: Bovine leukemia virus & Immune system. The author has an hindex of 40, co-authored 266 publications receiving 5801 citations. Previous affiliations of Kazuhiko Ohashi include Obihiro University of Agriculture and Veterinary Medicine & Cornell University.
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Journal Article
Frequent c-Ki-ras Oncogene Activation in Mucous Cell Hyperplasias of Pancreas Suffering from Chronic Inflammation
Akio Yanagisawa,Keiko Ohtake,Kazuhiko Ohashi,Masharu Hori,Tomoyuki Kitagawa,Haruo Sugano,Yo Kato +6 more
TL;DR: A clonal origin of cells comprising the mucous cell hyperplasia of the pancreas to neoplasia suggesting a neoplastic and/or precancerous nature is indicated.
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A serine protease inhibitor (serpin) from Haemaphysalis longicornis as an anti-tick vaccine.
TL;DR: It is suggested that HLS2 is present only in hemolymph of the feeding ticks and the function of HLS1 is homeostasis in tick physiological compartment and rHLS2 could be an important candidate as a component of a cocktail anti-tick vaccine.
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c-Ki-ras point mutations in ductectatic-type mucinous cystic neoplasms of the pancreas
Akio Yanagisawa,Y. Kato,Keiko Ohtake,Tomoyuki Kitagawa,Kazuhiko Ohashi,Masaharu Hori,Kunio Takagi,Haruo Sugano +7 more
TL;DR: K‐ras point mutation appears to be associated with this particular type of neoplasm in the same manner as observed for typical exocrine pancreas carcinomas and the possible existence of an adenoma‐carcinoma sequence in the evolution of this type ofNeoplasm is indicated.
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A hypervariable region in VP1 of chicken infectious anemia virus mediates rate of spread and cell tropism in tissue culture.
Randall W. Renshaw,C. Soine,T Weinkle,Priscilla H. O'Connell,Kazuhiko Ohashi,S. K. Watson,Benjamin Lucio,S Harrington,Karel A. Schat +8 more
TL;DR: Field isolates of CIAV which vary significantly in terms of their abilities to replicate in culture are characterized, demonstrating a biological difference between isolates.
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Loop-Mediated Isothermal Amplification for Rapid Detection of Newcastle Disease Virus
TL;DR: The results obtained from testing the genomes of 38 NDV strains, other different viruses, and clinical samples of experimentally infected chickens showed that LAMP was as sensitive and specific as nested PCR.