Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Ian R Cameron"'
1
Pre-commercial thinning effects on growth, yield and mortality in even-aged paper birch stands in British Columbia
Autor: Suzanne W. Simard, Ian R Cameron, Trevor Blenner-Hassett
Publikováno v: Forest Ecology and Management. 190:163-178
The aim of this study was to quantify 5-year growth, yield and mortality responses of 9- to 13-year-old naturally regenerated, even-aged paper birch (Betula papyrifera Marsh.) stands to pre-commercial thinning in interior British Columbia. The study
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b1ead135708e9aa0c4ff93945400257
https://doi.org/10.1016/j.foreco.2003.09.010
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2
Bivariate distribution functions for predicting twig leaf area within hybrid spruce crowns
Autor: Hailemariam Temesgen, Ian R Cameron, Valerie LeMay
Publikováno v: Canadian Journal of Forest Research. 33:2044-2051
The vertical and horizontal distribution of leaf area per centimetre of twig (APCM) for hybrid spruce (Picea engelmannii Parry ex Engelm. × Picea glauca (Moench) Voss × Picea sitchensis (Bong.) Carrière) tree crowns was modelled using bivariate We
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef07af25e1c7f22852aab73b07114c57
https://doi.org/10.1139/x03-127
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3
Changes in leaf structure in relation to crown position and tree size of Betula papyrifera within fire-origin stands of interior cedar-hemlock
Autor: Lydia Olander, Ian R Cameron, Graeme P. Berlyn, Rajesh Thadani, P. Mark S. Ashton
Publikováno v: Canadian Journal of Botany. 76:1180-1187
Dimensions of anatomical and morphological attributes of leaves can influence physiological response to changes in environment over time. Linking structural attributes of leaves to crown position and tree size within naturally developing cohorts of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59cd73cc2622f4e624036c7f5ec329bc
https://doi.org/10.1139/b98-128
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5
Inositol 1,4,5-trisphosphate- and guanosine 5′-O-(3-thio triphosphate)-induced Ca2+ release in cultured airway smooth muscle
Autor: Lorna C. Chopra, Charles H. C. Twort, Ian R. Cameron, Jeremy P.T. Ward
Publikováno v: British Journal of Pharmacology. 104:901-906
1. The interaction between inositol 1,4,5-trisphosphate (InsP3) and guanosine 5'-O-(3-thio triphosphate) (GTP gamma S) releasable calcium (Ca2+) pools was examined using 45Ca effluxes in permeabilized cultured airway smooth muscle cells from rabbit t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca5dd7d39fba6f1cf2890b48bdb37e0
https://doi.org/10.1111/j.1476-5381.1991.tb12524.x
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6
The effect of pH and hypoxia on function and intracellular pH of the rat diaphragm
Autor: Charles D. Shee, Ian R. Cameron
Publikováno v: Respiration physiology. 79(1)
We studied the relationship between contractile function and intracellular pH (pHi) in the isolated rat diaphragm when superfusate PCO2 was changed during hyperoxia or hypoxia. Superfused diaphragm strips were field stimulated at 0.5 Herz, and twitch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e8835b36a63dbe023da92cb50d6587d
https://pubmed.ncbi.nlm.nih.gov/2106718
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8
The structures of the products of three condensation reactions. Crystal and molecular structures of 5,6-dihydrothiazolo[2,3-c][1,2,4]-thiadiazol-3-one, 6β-(1-ethyl-1-hydroxypropyl)-5α-phenyl-2,3,5,6-tetrahydro-imidazo[2,1-b]thiazole, and 5,5-diphenyl-2,3-dihydroimidazo-[2,1-b]thiazol-6(5H)-one
Autor: A. Forbes Cameron, Ian R. Cameron, Fergus D. Duncanson
Publikováno v: J. Chem. Soc., Perkin Trans. 2. :789-793
The crystal and molecular structures of the title compounds, (II), (VI), and (IX), respectively, have been determined from diffractometer data [962 reflexions for (II), 1 563 for (VI), and 2 579 for (IX)] and have been refined by least-squares calcul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc14298f2b7e50c82506022b17475e09
https://doi.org/10.1039/p29810000789
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10
A COMPARISON OF CONTRACTILE FUNCTION IN LARGE AND SMALL PULMONARY ARTERIAL VESSELS OF THE RAT
Autor: Ian R. Cameron, Jeremy P.T. Ward, Charles H. C. Twort, Richard M. Leach
Publikováno v: Quarterly Journal of Experimental Physiology. 74:947-950
The contractile function of rat pulmonary arterial vessels, ranging in internal diameter from 100 to 2000 microns, was studied in vitro using a small vessel myograph. It was found that vessels with a diameter of 200-400 microns produced considerably
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c38c423977890a0cd9719273ae38bd25
https://doi.org/10.1113/expphysiol.1989.sp003366
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