Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M. E. LeFevre"'
Publikováno v:
Experimental Biology and Medicine. 179:522-528
Conventional and germ-free mice ingested a suspension of 2-..mu..m latex particles in drinking water for a 15-day period. Number and distribution of intestinal Peyer's patches did not differ significantly in the two types of mice. Cleared Peyer's pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a300e3dc54aae20e08be7d6c88ab8c2a
https://doi.org/10.3181/00379727-179-42133
https://doi.org/10.3181/00379727-179-42133
Autor:
M. E. LeFevre, Darrel D. Joel
Publikováno v:
Experimental Biology and Medicine. 182:112-119
Single doses of /sup 7/Be-labeled carbon particles prepared by proton bombardment of carbon black were administered by gavage to weanling (4 weeks) and aged (18 monthy) mice. Body distribution of /sup 7/Be radioactivity was determined 4 hr and 1, 2,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38bfa027328f4813fa6161d272a9557b
https://doi.org/10.3181/00379727-182-42318
https://doi.org/10.3181/00379727-182-42318
Autor:
L. Reisman, M. E. Lefevre
Publikováno v:
Journal of Experimental Zoology. 203:443-453
We describe the 5-day maintenance of sacs of turtle colonic mucosa in enriched bathing solutions. The mean maximum transepithelial potential difference (PD) developed by the sacs in Ringer solution enriched with tissue-culture medium and gassed with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::591f177fce0ce9285c6f08609242bcfa
https://doi.org/10.1002/jez.1402030311
https://doi.org/10.1002/jez.1402030311
Publikováno v:
Journal of Toxicology and Environmental Health. 6:691-704
Intestinal barrier function in mice was assessed after acute or chronic oral administration of 15.8- and 5.7-micron synthetic spherical particles. The results failed to confirm previous reports that ingested particles rapidly appear in blood. Further
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88b41fdaeaf8f486f00d49c06d49faad
https://doi.org/10.1080/15287398009529888
https://doi.org/10.1080/15287398009529888
Publikováno v:
The Anatomical Record. 187:47-61
We describe morphological sex differences in urinary bladders of the urodele amphibian Necturus maculosus. The mucosal epithelial cells of bladders from males were tall and contained considerable PAS-positive material. In scanning electron micrograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81b3a439008aa26750f8ea7750117803
https://doi.org/10.1002/ar.1091870105
https://doi.org/10.1002/ar.1091870105
Publikováno v:
Experimental Biology and Medicine. 190:23-27
Rhodamine B-labeled synthetic latex particles (microspheres), 1.8 micron in diameter, were administered by gavage 5 days per week to young (24 days) and aged (18 months) mice. After 25 days (19 gavages), the particles were assayed in solubilized tiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8718e14999582695d58b6f3407edaad
https://doi.org/10.3181/00379727-190-42825
https://doi.org/10.3181/00379727-190-42825
Publikováno v:
Pathobiology. 53:121-129
Mice were given 1 % suspensions of 5 insoluble particles (chrysotile asbestos, quartz, carmine, carbon, and iron oxide) in drinking water for 3 months. The particles were subsequently sought in intestinal Peyer’s patches by light microscopy. Carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a596330b5cabd434ec45608bd746712
https://doi.org/10.1159/000163304
https://doi.org/10.1159/000163304
Publikováno v:
The Anatomical Record. 171:237-245
The mucosa of the turtle bladder was separated from underlying tissue by blunt dissection and its composition characterized. Although large amounts of non-epithelial tissue were removed by the dissection, a considerable amount of connective tissue an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c10fe851d511b1c571472bcd5be79c31
https://doi.org/10.1002/ar.1091710204
https://doi.org/10.1002/ar.1091710204
Publikováno v:
BioScience. 20:761-764
Tissue respiration measurement with membrane- covered oxygen electrode, discussing effects of electrode deterioration and diffusion artifacts on accuracy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::113bcd8628bd22fe1db67aa2128c35fd
https://doi.org/10.2307/1295183
https://doi.org/10.2307/1295183
Publikováno v:
The Anatomical Record. 176:111-120
Lymphoid nodules and diffuse lymphocytic infiltration are common in turtle urinary bladders. Nodules, usually located immediately beneath the epithelial layer, were found in 15 of 29 different hemibladders surveyed. A whole cross-section of each hemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c1aecf8268d058d54fe29c03e404efa
https://doi.org/10.1002/ar.1091760108
https://doi.org/10.1002/ar.1091760108