Zobrazeno 1 - 10
of 256
pro vyhledávání: '"L. Van Middlesworth"'
Publikováno v:
Federation proceedings. 6(1 Pt 2)
Autor:
L. Van Middlesworth
Publikováno v:
Anales de la Facultad de Medicina. 35:249
En una publicación reciente el autor informó acerca del efecto depresor que tiene la anoxia sobre la actividad de la glándula tiroides de las ratas. Esta depresión tiroidea puede interpretarse como un cambio adaptativo que ayudaría la adaptació
{sup 129}I can be released in many forms, most of which can be incorporated into animals, metabolized, concentrated and stored in the small thyroid gland. Atmospheric nuclear weapons tests added {approximately}0.37 TBq of {sup 129}I to the {approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f86848f718de24cb34f401f25e801ab
https://doi.org/10.2172/10186146
https://doi.org/10.2172/10186146
Autor:
L, Van Middlesworth
Publikováno v:
Health physics. 65(2)
Autor:
D V, Becker, S T, Bigos, E, Gaitan, J C, Morris, M L, Rallison, C A, Spencer, M, Sugawara, L, Van Middlesworth, L, Wartofsky
Publikováno v:
JAMA. 269(21)
Autor:
L. Van Middlesworth
Publikováno v:
Health physics. 64(1)
Iodine is intensely concentrated in the thyroid of animals, while 137Cs is not. In this study, 129I and 137Cs concentrations were determined in animal thyroids from selected areas during 1984-1991. The thyroids were from deer killed within the Savann
Autor:
E. Gaitan, John C. Morris, Marvin L. Rallison, Leonard Wartofsky, S.T. Bigos, David V. Becker, Masahiro Sugawara, L. Van Middlesworth, Carole A. Spencer
Publikováno v:
Thyroid. 3:353-354
To the Editor. —The American Thyroid Association (ATA) in 1990 and 1991 issued guidelines for use of laboratory tests in thyroid disorders. 1,2 These ATA position papers update previous recommendations because of the development and availability of
Publikováno v:
Journal of Radioanalytical Chemistry. 41:115-125
A method of prospecting for uranium and thorium is proposed based on uptake of their radioactive daughters226Ra and228Ra by plants, the collection of plant material by herbivores, the concentration of the radioactive species by specific animal tissue
Autor:
L. Van Middlesworth
Publikováno v:
Experimental Biology and Medicine. 178:610-615
Eight different sources of low-iodine diet (LID) were tested in mice over 14 years. The available iodine in each diet was measured by isotopic equilibration. Commercially prepared Remington diets contained 6.8 to 69.3 ng available iodine/g, and the r
Publikováno v:
Applied and Environmental Microbiology. 54:2759-2766
The biosynthetic pathway for trichothecenes in the filamentous fungus Fusarium sporotrichioides NRRL 3299 has been further characterized. Experiments using the techniques of mutational analysis and the incorporation of radiolabeled precursors indicat