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  • J Pan, Nagatoshi Fujiwara, Shigeki Oka, Ryoji Maekura, Tsutomu Ogura, Ikuya Yano
  • Medicine, Biology
  • Microbiology and immunology
  • 1999 (First Publication: 1 September 1999)
  • The detection of anti-cord factor (trehalose 6,6'-dimycolate) IgG antibody in active (smear-and/or culture-positive) and inactive (smear-and culture-negative) tuberculosis patients is a usefulContinue Reading
  • Midori Goto, Shigeki Oka, Katsuko Okuzumi, Shigenobu Kimura, Kazunori Shimada
  • Biology, Medicine
  • Journal of clinical microbiology
  • 1991 (First Publication: 1 November 1991)
  • The detectability of mycobacteria in culture by the use of nonisotopic, chemiluminescent DNA probes for Mycobacterium tuberculosis and the M. avium-M. intracellulare complex (MAC) was evaluated andContinue Reading
  • H He, Shigeki Oka, +4 authors Ikuya Yano
  • Biology, Medicine
  • FEMS microbiology immunology
  • 1991 (First Publication: 1 August 1991)
  • IgG antibodies against purified cord factor (trehalose-6,6'-dimycolate, TDM) in sera of 99 patients infected with mycobacteria (42 patients with tuberculosis excreting tubercle bacilli in the sputum,Continue Reading
  • Seiichi Hashida, Susumu Ishikawa, K Hashinaka, Ichiro Nishikata, Shigeki Oka, Eiji Ishikawa
  • Biology, Medicine
  • Clinical and diagnostic laboratory immunology
  • 2000 (First Publication: 1 November 2000)
  • For earlier diagnosis of human immunodeficiency virus type 1 (HIV-1) infection, the sensitivities of immune complex transfer enzyme immunoassays for HIV-1 p24 antigen and antibody immunoglobulin GContinue Reading
  • Seiichi Hashida, K Hashinaka, +6 authors Eiji Ishikawa
  • Biology, Medicine
  • Journal of clinical microbiology
  • 1995 (First Publication: 1 February 1995)
  • Human immunodeficiency virus type 1 (HIV-1) p24 antigen was measured by an ultrasensitive enzyme immunoassay (two-site immune complex transfer enzyme immunoassay). The antigen was reactedContinue Reading
  • Kouji Kitada, Shigeki Oka, +6 authors Yoshikazu Nakamura
  • Biology, Medicine
  • Journal of clinical microbiology
  • 1991 (First Publication: 1 September 1991)
  • Pneumocystis carinii is a eukaryotic microbe which causes fatal pneumonia in patients with AIDS. Oligonucleotide primers were used to amplify the 5S rDNA sequence of P. carinii by the polymeraseContinue Reading
  • Torao Fujita, Naotoshi Sugimoto, +6 authors Ikuya Yano
  • Medicine, Biology
  • Microbiology and immunology
  • 1990 (First Publication: 1 June 1990)
  • The immunomodifying activity of a novel mycoloyl glycolipid, trehalose 2,3,6'-trimycolate (GaGM), from a unique psychrophilic acid-fast bacterium, Rhodococcus aurantiacus, was examined. ICR mice wereContinue Reading
  • Hisako Ikawa, Shigeki Oka, Hiroyuki Murakami, Akio Hayashi, Ikuya Yano
  • Biology, Medicine
  • Journal of clinical microbiology
  • 1989 (First Publication: 1 November 1989)
  • The species of 136 strains of acid-fast bacteria isolated from swine with mycobacteriosis were identified by numerical taxonomy and chemotaxonomy on the basis of mycolic acid subclass composition asContinue Reading