Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Russell M. Potter"'
Publikováno v:
Inhalation toxicology. 29(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::644ba07a72e31e860667890d5d11bac9
https://pubmed.ncbi.nlm.nih.gov/10715628
https://pubmed.ncbi.nlm.nih.gov/10715628
Publikováno v:
Inhalation Toxicology. 19:311-315
In order to determine whether breakage of long vitreous fibers in the lung could be responsible for removing significant numbers of these fibers, an intratracheal instillation study was done with a preparation consisting of mostly long fibers of two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64c6f98b0c448ed8cfa8d756019e76d3
https://doi.org/10.1080/08958370601144530
https://doi.org/10.1080/08958370601144530
Autor:
Alison Elder, Andrew D. Maynard, Janet M. Carter, Vanessa D. Silva, Lisa A. Opanashuk, Jacob N. Finkelstein, Robert Gelein, Russell M. Potter, Tessa Feikert, Yasuo Ito, Günter Oberdörster
Publikováno v:
Environmental Health Perspectives
An important step in assessing the toxicology of particles is to determine their fate after inhalation. Of particular interest to us are airborne ultrafine particles (UFPs; < 100 nm), which are abundant in ambient urban air and are of the same size a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a112afe6ff1c7778bfc87295b5a1c630
https://doi.org/10.1289/ehp.9030
https://doi.org/10.1289/ehp.9030
Publikováno v:
Inhalation Toxicology. 12:269-280
A method is presented for calculating the dissolution rate constant of a borosilicate glass fiber in the lung, as measured in vitro, from the oxide composition in weight percent. It is based upon expressing the logarithm of the dissolution rate as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52909ec941942df0e4834e292fff23de
https://doi.org/10.1080/089583700196149
https://doi.org/10.1080/089583700196149
Publikováno v:
Inhalation Toxicology. 12:1037-1054
Although the dissolution rate of a fiber was originally defined by a measurement of dissolution in simulated lung fluid in vitro, it is feasible to determine it from animal studies as well. The dissolution rate constant for a fiber may be extracted f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::118b539efc44de59dd28688fe680ca8b
https://doi.org/10.1080/08958370050164644
https://doi.org/10.1080/08958370050164644
Publikováno v:
Regulatory toxicology and pharmacology : RTP. 46(1)
This work summarizes what is known about the role of fiber durability/biopersistence of silica-based synthetic vitreous fibers (SVFs) and their influence on toxicology. The article describes the key processes leading from exposure to biological effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98ea5ee7afadc0d84c56c7e8eee888b1
https://pubmed.ncbi.nlm.nih.gov/16837114
https://pubmed.ncbi.nlm.nih.gov/16837114
Publikováno v:
Inhalation toxicology. 12(12)
A method was tested for calculating the dissolution rate constant in the lung for a wide variety of synthetic vitreous silicate fibers from the oxide composition in weight percent. It is based upon expressing the logarithm of the dissolution rate as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0742ce7d599f76db7825527a0e64719
https://pubmed.ncbi.nlm.nih.gov/11114785
https://pubmed.ncbi.nlm.nih.gov/11114785
Autor:
Nassreen Olang, Russell M. Potter
Publikováno v:
Particle and Fibre Toxicology
The in-vitro dissolution rate of fibres is a good predictor of the in-vivo behavior and potential health effects of inhaled fibres. This study examines the effect of a new formaldehyde-free carbohydrate-polycarboxylic acid binder on the in-vitro diss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eed4788f2900df6ede180ed40491308e
https://doi.org/10.1186/1743-8977-10-13
https://doi.org/10.1186/1743-8977-10-13
Autor:
George R. Rossman, Russell M. Potter
Publikováno v:
Chemical Geology. 25:79-94
Birnessite and hematite have been identified as the Mn- and Fe-oxide phases in desert varnish by IR spectroscopic and chemical techniques. These oxides are in intimate physical association with the mixed-layer illite—montmorillonite clay minerals o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cde439a25a1c37abf3c6904d58635f3
https://doi.org/10.1016/0009-2541(79)90085-8
https://doi.org/10.1016/0009-2541(79)90085-8
Autor:
George R. Rossman, Russell M. Potter
Publikováno v:
Science (New York, N.Y.). 196(4297)
Desert varnish has been characterized by infrared spectroscopy, x-ray diffraction, and electron microscopy. It is a distinct morphological entity having an abrupt boundary with the underlying rock. Clay minerals comprise more than 70 percent of the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29708216de0e02944b041ac23d604ca5
https://pubmed.ncbi.nlm.nih.gov/17776923
https://pubmed.ncbi.nlm.nih.gov/17776923