Zobrazeno 1 - 10 of 20 pro vyhledávání: '"D. R. Perry"'
2
Gastrointestinal manifestations of cystic fibrosis: radiologic-pathologic correlation
Autor: W R Corse, Geoffrey A. Agrons, R I Markowitz, D R Perry, E S Suarez
Publikováno v: RadioGraphics. 16:871-893
Cystic fibrosis (CF), the most common lethal autosomal recessive disease in white populations, is characterized by dysfunctional chloride ion transport across epithelial surfaces. Although recurrent pulmonary infections and pulmonary insufficiency ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::210a1a419241140acfead17bf877d8aa
https://doi.org/10.1148/radiographics.16.4.8835977
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7
REPRODUCTIVE BIOLOGY OF TROPICAL LOWLAND RAIN FOREST TREES. I. SEXUAL SYSTEMS AND INCOMPATIBILITY MECHANISMS
Autor: James H. Beach, Kamaljit S. Bawa, D. R. Perry
Publikováno v: American Journal of Botany. 72:331-345
A B S T R A C T Sexual systems of tropical lowland rain forest trees were investigated to estimate the relative proportions of hermaphroditic, monoecious, and dioecious species. Controlledhand pollinations were performed on hermaphroditic species to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1338eff0a6fb519286ab58332b98749
https://doi.org/10.1002/j.1537-2197.1985.tb05357.x
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8
Determination of RBE values for fast neutrons and negative π-mesons using frozen HeLa cells
Autor: D. R. Perry, D. H. Reading, A. H. W. Nias, D. Greene, D. Major
Publikováno v: The British Journal of Radiology. 47:800-804
HeLa cells were irradiated with 300 kV X rays, 14 MeV neutrons and negative π-mesons (pions) at liquid nitrogen temperature, a condition where there is no recovery from sublethal damage so that effects of radiation delivered at low dose-rate can be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8edf266cd194fbac5a2eb54b813f627e
https://doi.org/10.1259/0007-1285-47-563-800
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9
THE EFFECT OF pH ON THE INCORPORATION OF AMINO ACIDS INTO HUMIC ACID EXTRACTED FROM SOIL
Autor: W. A. Adams, D. R. Perry
Publikováno v: Journal of Soil Science. 24:18-25
Summary The effect of pH on the incorporation of six 14C-labelled amino acids and a dipeptide into humic acid extracted from a podzolic soil was examined. Maximum incorporation was found to occur at a pH which coincided with the apparent dissociation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c662b37988cec778ee77181e53c76635
https://doi.org/10.1111/j.1365-2389.1973.tb00738.x
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