Zobrazeno 1 - 9
of 9
pro vyhledávání: '"J L Froehlich"'
Publikováno v:
Journal of clinical microbiology. 32(2)
Parainfluenza virus type 3 (PIV-3), an important lower respiratory tract pathogen in young children and immunocompromised individuals, may be underdiagnosed because of the insensitivity of available culturing systems and delay in identification of vi
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 33:460-466
Daily doxycycline (DX), known to be effective prophylaxis against travelers' diarrhea (TD) in areas of the world where enterotoxigenic Escherichia coli (ETEC) are sensitive to the drug, has not been extensively studied in geographic areas where antib
Autor:
Robert H. Yolken, I. Huq, Harry B. Greenberg, Michael H. Merson, R B Sack, J L Froehlich, R W Black
Publikováno v:
Infection and Immunity. 29:108-113
We determined whether enterotoxigenic Escherichia coli diarrhea could be diagnosed by direct examination of stools for heat-labile (LT) and heat-stable (ST) enterotoxins. The Y-1 adrenal cell and an enzyme-linked immunosorbent assay (ELISA) detected
Autor:
R B Sack, J L Froehlich
Publikováno v:
Journal of clinical microbiology. 5(6)
With use of the rabbit intestinal loop model, heat-labile enterotoxins from 21 Escherichia coli strains isolated from a wide spectrum of patients with diarrheal diseases were all neutralized to high titer by two antisera prepared against enterotoxins
Publikováno v:
Infection and immunity. 32(2)
We developed an adult rabbit model for enteric infection by Vibrio cholerae and enterotoxigenic Escherichia coli. The cecum of each animal was first ligated to prevent it from retaining fluid secreted by the small intestine. A temporary reversible ob
Autor:
J L Froehlich, R B Sack
Publikováno v:
Infection and immunity. 35(2)
Berberine, an alkaloid from the plant Berberis aristata, which has been known since ancient times as an antidiarrheal medication in India and China, inhibited by approximately 70% the secretory responses of the heat-labile enterotoxins of Vibrio chol
Publikováno v:
Journal of diarrhoeal diseases research. 4(3)
Autor:
R B, Sack, J L, Froehlich, A W, Zulich, D S, Hidi, A Z, Kapikian, F, Orskov, I, Orskov, H B, Greenberg
Publikováno v:
Gastroenterology. 76(6)
A second randomized double-blind study to determine the efficacy of doxycycline, 100 mg daily, for the prevention of travelers' diarrhea was carried out among 50 Peace Corps Volunteers during their first 10 wk in Morocco. The volunteers took either d
Autor:
J L Froehlich, A Z Kapikian, C. Medina, R B Sack, Frits Ørskov, Ida Ørskov, Mathuram Santosham, Harry B. Greenberg, C. Javier, Robert H. Yolken
Publikováno v:
The Journal of infectious diseases. 143(4)
A double-blind study to determine the efficacy of biweekly oral doxycycline in the prevention of travelers' diarrhea was conducted among 46 Peace Corps volunteers during their first six weeks in Honduras. The volunteers took either 100 mg of doxycycl