Publications

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[bacteriological and virological studies on the cause of sporadic acute gastroenteritis in tama, tokyo (1991-1996)].between may 1991 and december 1996, bacteriological and virological investigations on the fecal samples from patient of infantile diarrhea (155 cases), or infectious gastroenteritis (1,409 cases) diagnosed with 9 medical institutions in tama of tokyo were carried out. of 1,564 samples, 722 (46.2%) were enteropathogen positive cases, and mixed infection was also observed in about 15% of the positive cases. among 13 different kinds of enteropathogens identified, the most prevalent one was pathogen ...19989695470
detection of noroviruses in tap water in japan by means of a new method for concentrating enteric viruses in large volumes of freshwater.a virus concentration method using a cation-coated filter was developed for large-volume freshwater applications. poliovirus type 1 (lsc 2ab sabin strain) inoculated into 40 ml of milliq (ultrapure) water was adsorbed effectively to a negatively charged filter (millipore ha, 0.45- micro m pore size) coated with aluminum ions, 99% (range, 81 to 114%) of which were recovered by elution with 1.0 mm naoh (ph 10.8) following an acid rinse with 0.5 mm h(2)so(4) (ph 3.0). more than 80% poliovirus recov ...200415066808
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