Zobrazeno 1 - 10
of 48
pro vyhledávání: '"John Springfield"'
Autor:
John Springfield
Publikováno v:
Practice Periodical on Structural Design and Construction. 14:2-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8565902d9504aa874090697c44c97c68
https://doi.org/10.1061/(asce)1084-0680(2009)14:1(2)
https://doi.org/10.1061/(asce)1084-0680(2009)14:1(2)
Autor:
Julie Furne, Hiroki Ohge, Michael D. Levitt, David A. Rothenberger, John Springfield, Robert D. Madoff
Publikováno v:
Diseases of the Colon & Rectum. 48:469-475
The beneficial effect of antibiotics in pouchitis suggests that an unidentified fecal bacterial product causes this condition. A candidate compound is hydrogen sulfide, a highly toxic gas produced by certain fecal bacteria, which causes tissue injury
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::187ed2f175e5c1ebfc0dc8b0ee3482fa
https://doi.org/10.1007/s10350-004-0820-8
https://doi.org/10.1007/s10350-004-0820-8
Autor:
John Springfield, David G. Levitt, G. Majerus, Julie K. Furne, Patricia A Lenton, Michael Levitt
Publikováno v:
Journal of Dental Research. 81:140-143
The accuracy of the Halimeter, an inexpensive, simple instrument that measures total breath volatile sulfur compounds (VSCs), has not been adequately tested. We compared Halimeter measurements with those obtained with a specific and sensitive gas chr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c358f1f9cf45d9d12aa4c5e19d27df16
https://doi.org/10.1177/154405910208100211
https://doi.org/10.1177/154405910208100211
Publikováno v:
Biochemical Pharmacology. 62:255-259
Colonic bacteria release large quantities of the highly toxic thiols hydrogen sulfide (H(2)S) and methanethiol (CH(3)SH). These gases rapidly permeate the colonic mucosa, and tissue damage would be expected if the mucosa could not detoxify these comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fde47b99e90b96e2008b41705d18626
https://doi.org/10.1016/s0006-2952(01)00657-8
https://doi.org/10.1016/s0006-2952(01)00657-8
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 754:253-258
We describe a simple technique to measure sulfide in fecal homogenates (or any other liquid milieu), which involves acidification followed by the G.C. measurement of H2S in a gas space equilibrated with a small quantity of homogenate. An internal sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75c28190343e6d890357afd3434682ee
https://doi.org/10.1016/s0378-4347(00)00589-2
https://doi.org/10.1016/s0378-4347(00)00589-2
Publikováno v:
Journal of Performance of Constructed Facilities. 15:11-16
Many industrial floors are required to have high-quality flat surfaces for the operation of specialized equipment, particularly high-reach stackers operating from the surfaces of warehouse floors. For new floors, the essence of floor flatness lies in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82a66b57f94b35c940f324ab6fa0d48d
https://doi.org/10.1061/(asce)0887-3828(2001)15:1(11)
https://doi.org/10.1061/(asce)0887-3828(2001)15:1(11)
Publikováno v:
Digestive Diseases and Sciences. 45:1439-1443
Several lines of evidence suggest that ulcerative colitis could be caused by excessive bacterial production of H2S in the colon. A rodent model of colitis involves the feeding of nonabsorbable, carbohydrate-bound sulfate in the form of dextran sulfat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df8a5533f2d443d4a35e8db639678307
https://doi.org/10.1023/a:1005580709390
https://doi.org/10.1023/a:1005580709390
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 276:G425-G430
Utilizing the sulfur-containing gases of garlic as probes, we investigated the gut versus mouth origin of odoriferous breath gases. Five individuals ingested 6 g of garlic, and sulfur gases in mouth, alveolar air, and urine samples were measured. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ecf7937b50eb74094a7aae11e2cf254
https://doi.org/10.1152/ajpgi.1999.276.2.g425
https://doi.org/10.1152/ajpgi.1999.276.2.g425
Publikováno v:
Gastroenterology. 114:923-929
Background & Aims: Hydrogen sulfide is one of the main malodorous compounds in human flatus. This toxic gas also has been implicated in the pathogenesis of ulcerative colitis. Therefore, a treatment that reduces colonic H 2 S levels could be clinical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e034a4c2251cfb26e9f9d677a1fc3a12
https://doi.org/10.1016/s0016-5085(98)70311-7
https://doi.org/10.1016/s0016-5085(98)70311-7
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 274:G727-G733
Highly toxic sulfur-containing gases have been pathogenetically implicated in ulcerative colitis. Utilizing a rat model, we studied the production and elimination of sulfur-containing gases within the unperturbed colon. The major sulfur-containing ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb68699d3ce29b67099ec4990f783fab
https://doi.org/10.1152/ajpgi.1998.274.4.g727
https://doi.org/10.1152/ajpgi.1998.274.4.g727