Induction of potential protective immunity against enterotoxemia in calves by single or multiple recombinant Clostridium perfringens toxoids.

abstract：:Butanol-extracted water-soluble adjuvant (Bu-WSA) obtained from Bacterionema matruchotii was cultured with peripheral blood mononuclear cells (PBM) in the presence of sub- and/or supra-optimal mitogenic concentrations of concanavalin A (Con A). The addition of Bu-WSA resulted in increased tritiated thymidine incorpora...

journal_title：Microbiology and immunology

authors： Nitta T,Okumura S,Tsushi M,Nakano M

更新日期：1982-01-01 00:00:00

abstract：:Normal, thioglycollate-stimulated and BCG-activated mouse peritoneal macrophages were cultivated in vitro with the conditioned medium of mouse L-929 cells. The thioglycollate- and BCG-macrophages rapidly proliferated, whereas normal macrophages grew more slowly. A clear morphological difference between the three types...

journal_title：Microbiology and immunology

authors： Nozawa RT,Yanaki N,Yokota T

更新日期：1980-01-01 00:00:00

abstract：:Virulence of Coxsackie virus B3 (CB3) was compared in mice between strain SK-74 isolated from a patient and strain T-70 isolated from a healthy child as well as between prototype strain Nancy and its mouse-passaged derivative strain PMH. Strain SK-74 showed a high mortality (40-80%), while strain T-70 did not induce d...

journal_title：Microbiology and immunology

authors： Komatsu T,Hashimoto I,Kohara T

更新日期：1983-01-01 00:00:00

abstract：:Escherichia coli O157 strains starved in sterile deionized water (SDW) and filter-sterilized natural river water (SRW) were investigated with specific reference to their culturability in selective and non-selective media. Growth of the strains starved in both SDW and SRW were markedly suppressed with time in selective...

journal_title：Microbiology and immunology

authors： Sata S,Osawa R,Asai Y,Yamai S

更新日期：1999-01-01 00:00:00

abstract：:A chemotaxonomic study was carried out with a new serotyping scheme comprising 35 O-antigen groups of Vibrio fluvialis on the basis of the sugar composition of the polysaccharide portion of their lipopolysaccharide (LPS). A previously developed rapid method of preparing samples for compositional sugar analysis was emp...

journal_title：Microbiology and immunology

authors： Iguchi T,Kondo S,Hisatsune K

更新日期：1993-01-01 00:00:00

abstract：:Cross-linking of surface receptors in hematopoietic cells results in the enrichment of these receptors in the rafts along with other downstream signaling molecules. A possible explanation how signal is transduced through the plasma membrane has arisen from the concept of raft. From the study of cellular responses in t...

journal_title：Microbiology and immunology

authors： Katagiri YU,Kiyokawa N,Fujimoto J

更新日期：2001-01-01 00:00:00

abstract：:Seroprevalence of Bartonella henselae was investigated in Japan in 48 individuals clinically suspected of having cat-scratch disease (CSD), 159 patients with cardiovascular diseases, and 129 healthy veterinary students. Of 48 CSD-suspected patients examined, 19 (39.6%) were positive for B. henselae-IgG and 4 (8.3%) fo...

journal_title：Microbiology and immunology

authors： Kikuchi E,Maruyama S,Sakai T,Tanaka S,Yamaguchi F,Hagiwara T,Katsube Y,Mikami T

更新日期：2002-01-01 00:00:00

abstract：:Cauliflower mosaic virus (CaMV) open reading frame (ORF) VI product (P6) has been shown to be the major constituent of viral inclusion body, to function as a post-transcriptional transactivator, and to be essential for infectivity on whole plants. Although these findings suggest that P6 has an important role in viral ...

journal_title：Microbiology and immunology

authors： Kobayashi K,Tsuge S,Nakayashiki H,Mise K,Furusawa I

更新日期：1998-01-01 00:00:00

abstract：:Many studies have proved the relevance of local immune responses, rather than systemic immunity, to the pathogenesis of allergic rhinitis. Indeed, allergen-specific B lymphocyte undergoes class switching to IgE in situ. However, the relative contribution of in situ production to the amount in serum is still ambiguous....

journal_title：Microbiology and immunology

authors： Yoshida T,Usui A,Kusumi T,Inafuku S,Sugiyama T,Koide N,Yokochi T

更新日期：2005-01-01 00:00:00

abstract：:The serovar-specific main antigen (TM antigen) of Leptospira interrogans serovar canicola, which as lipopolysaccharide properties, was treated with 0.1 N sodium hydroxide. This treatment degraded the antigen into two major antigenic components, one of high and one of low molecular weight. The component with the lower ...

journal_title：Microbiology and immunology

authors： Tsuji M,Kawaoka Y,Naiki M,Yanagawa R

更新日期：1981-01-01 00:00:00

abstract：:The Env and Gag proteins of HIV-1 are the two major structural proteins of this retrovirus. The interactions between Env and Gag proteins and their regulation in HIV-1 are required for several steps of the replication cycle, involving not only virus assembly, specifically Env incorporation, but also entry steps after ...

journal_title：Microbiology and immunology

authors： Murakami T

更新日期：2008-05-01 00:00:00

abstract：:The present study was done to determine the molecular epidemiology of rabies virus (RV) in Vietnam. The nucleoprotein (N) and glycoprotein (G) genes of RVs were amplified from the brains of ten rabid dogs of Ho Chi Minh City, Vietnam. The nucleotide sequences of these genes were compared with those of other Asian stra...

journal_title：Microbiology and immunology

authors： Yamagata J,Ahmed K,Khawplod P,Mannen K,Xuyen DK,Loi HH,Dung NV,Nishizono A

更新日期：2007-01-01 00:00:00

abstract：:Sixty-eight sera from the acute, recurrent, and provoked types of female genital herpes were compared for the seroprevalence of herpes simplex virus (HSV) types 1 and 2 by immunodot assay using HSV glycoprotein G. In the HSV-1-isolated patients, no HSV-2 antibodies were detected, whereas in the HSV-2-isolated patients...

journal_title：Microbiology and immunology

authors： Hashido M,Lee FK,Nahmias AJ,Kawana T

更新日期：1997-01-01 00:00:00

abstract：:The sensitivity of influenza rapid diagnostic tests (IRDTs) currently available in Japan for various influenza virus strains, including human H7N9 and H5N1 isolates, were compared and it was found that all of the IRDTs examined detected these viruses; however, their detection sensitivities differed. ...

journal_title：Microbiology and immunology

authors： Sakai-Tagawa Y,Ozawa M,Yamada S,Uchida Y,Saito T,Takahashi K,Sugaya N,Tashiro M,Kawaoka Y

更新日期：2014-10-01 00:00:00

abstract：:The effect of host cell factors on infectivity of human immunodeficiency virus type 1 (HIV-1) was studied by infecting a monoblastoid cell line (U937) or a T-cell line (MOLT-4) with a highly infective single clone of HIV-1 and comparing the infectivity of the produced viruses to different cell lines. Chronically infec...

journal_title：Microbiology and immunology

authors： el-Farrash MA,Masuda T,Kuroda MJ,Harada S

更新日期：1993-01-01 00:00:00

abstract：:Porins were prepared from smooth strain of Salmonella typhi 0-901 and chemotype rough mutant of S. typhimurium Ra-30. Porins could significantly stimulate the immune systems of mice. Immunization of mice with the porins provoked synthesis of anti-porin antibodies. Macrophages from the immunized mice showed increased c...

journal_title：Microbiology and immunology

authors： Tabaraie B,Sharma BK,Sharma PR,Sehgal R,Ganguly NK

更新日期：1994-01-01 00:00:00

abstract：:We studied the heat resistance and the range of growth temperature o gram-negative rods to find one of the bacterial factors governing their infectivity in exogenous and endogenous infections in predisposed patients. Escherichia coli, Klebsiella pneumoniae, serratia marcescens, Pseudomonas aeruginosa, and Acinetobacte...

journal_title：Microbiology and immunology

authors： Tsuji A,Kaneko Y,Takahashi K,Ogawa M,Goto S

更新日期：1982-01-01 00:00:00

abstract：:Interleukin-12 is one of the cytokines that induce acquired immunity by progressing the differentiation of T cells. When antigens are presented by APCs, including macrophages and DCs, T cells are activated and produce the Th1 cytokines IL-2 and IFN-γ. We have previously reported greater IL-12 production from macrophag...

journal_title：Microbiology and immunology

authors： Taniguchi K,Miyatake Y,Hayashi D,Takami A,Itoh S,Yamamoto S,Hida S,Onozaki K,Takii T

更新日期：2015-11-01 00:00:00

abstract：:Susceptibility of eight strains of influenza A and B viruses to interferon and to poly(I) . poly(C) were determined by the plaque reduction method. All strains tested were slightly less susceptible than vesicular stomatitis virus (VSV) in an established line of canine kidney (MDCK) cells. The 50% plaque depression dos...

journal_title：Microbiology and immunology

authors： Machida H,Kuninaka A,Yoshino H

更新日期：1980-01-01 00:00:00

abstract：:Importance of the overexpression of AcrAB efflux pumps in the low-level resistance of pathogens to antimicrobials requires a better understanding of the AcrAB regulation. The goal of the present research was to study the transcription of acrAB, as well as the genes that play a role in its regulation in Salmonella ente...

journal_title：Microbiology and immunology

authors： Hartog E,Ben-Shalom L,Shachar D,Matthews KR,Yaron S

更新日期：2008-12-01 00:00:00

abstract：:Five groups of 32 chemicals were examined regarding their immunological functions as modifier inactivants to make inactivated Sendai nasal vaccine using a contact exposure experiment, direct immunofluorescent method, and serum HI titer. (1) Five of the nine reactive groups of reactive dyes (2-chloropyridine, 2, 4, 6-t...

journal_title：Microbiology and immunology

authors： Miyamae T

更新日期：1996-01-01 00:00:00

abstract：:Antibodies to fibronectin-binding proteins (FnBPs) of Staphylococcus aureus, including binding domain of FnBPA, the D region, or the A-C regions of FnBPB were produced in rabbits and mice. These antibodies were used to characterize cell-associated FnBPs of S. aureus strain Cowan I, S. aureus strain U320 and a coagulas...

journal_title：Microbiology and immunology

authors： Sakata N,Rozalska B,Wadström T

更新日期：1994-01-01 00:00:00

abstract：:The plasma concentration of soluble P-selectin (GMP-140/CD62P/PADGEM), a selectin produced by activated platelets and endothelial cells, was quantitated in a group of adults and East African negro children presenting with either non-severe or severe (cerebral) malaria caused by Plasmodium falciparum. Sixty percent of ...

journal_title：Microbiology and immunology

authors： Facer CA,Theodoridou A

更新日期：1994-01-01 00:00:00

abstract：:Twelve monoclonal antibodies against Negishi virus were obtained and characterized by hemagglutination inhibition (HI) and neutralization (NT) tests using five flaviviruses isolated in the pan-Pacific region. The reaction pattern of the antibodies showed that Negishi virus was most closely related to Langat virus, fol...

journal_title：Microbiology and immunology

authors： Furuta I,Takashima I,Arikawa J,Hashimoto N

更新日期：1984-01-01 00:00:00

abstract：:Enterohaemorrhagic Escherichia coli O157: H7 is an important pathogen these days. Outbreaks of its infection have been reported all over the world, in Australia, Canada, Japan, the United States, south Africa, and various countries in Europe. In the summer of 2001, the first clinical infection by E. coli O157: H7 was ...

journal_title：Microbiology and immunology

authors： Tsai TY,Luo WC,Wu FT,Pan TM

更新日期：2005-01-01 00:00:00

abstract：:ICR mice were immunized with sheep red blood cells (sRBC). Both adenosine deaminase (ADA) and purine nucleoside phosphorylase (PNP) activities in spleen lymphocytes increased faster than the serum antibody titer and reached a peak one week after the immunization. ADA activity increased significantly in T lymphocytes b...

journal_title：Microbiology and immunology

authors： Kurashige S,Akuzawa Y,Yoshida T,Teshima C,Kodama K,Mitsuhashi S

更新日期：1982-01-01 00:00:00

abstract：:A chemotaxonomic study was carried out on 31 strains of non-O1 Vibrio cholerae bio-serogroup Hakata, isolated in Japan, which possesses the Inaba antigen C of O1 V. cholerae. On the basis of the compositional sugar pattern of the polysaccharide portion of their lipopolysaccharides, the 23 strains isolated from the env...

journal_title：Microbiology and immunology

authors： Kondo S,Iguchi T,Haishima Y,Isshiki Y,Hisatsune K

更新日期：1989-01-01 00:00:00

abstract：:No systematic study on serotyping of Enterococcus faecalis has been reported since 1964 when M.E. Sharpe conducted serotyping of group D streptococcus in U.K. So, we attempted to re-evaluate serotyping of E. faecalis. For this purpose, we received 42 Sharpe's strains and first examined for their biochemical characteri...

journal_title：Microbiology and immunology

authors： Maekawa S,Yoshioka M,Kumamoto Y

更新日期：1992-01-01 00:00:00

abstract：:We evaluated the efficacy of three SARS vaccine candidates in a murine SARS model utilizing low-virulence Pp and SARS-CoV coinfection. Vaccinated mice were protected from severe respiratory disease in parallel with a low virus titer in the lungs and a high neutralizing antibody titer in the plasma. Importantly, the ad...

journal_title：Microbiology and immunology

authors： Ishii K,Hasegawa H,Nagata N,Ami Y,Fukushi S,Taguchi F,Tsunetsugu-Yokota Y

更新日期：2009-02-01 00:00:00

abstract：:Butanol-extracted water-soluble adjuvant (Bu-WSA) obtained from Bacterionema matruchotii was cultured with peripheral blood mononuclear cells (PBM) in the presence of sub- and/or supra-optimal mitogenic concentrations of concanavalin A (Con A). The addition of Bu-WSA resulted in increased tritiated thymidine incorpora...

journal_title：Microbiology and immunology

authors： Nitta T,Okumura S,Tsushi M,Nakano M

更新日期：1982-07-01 00:00:00