Zobrazeno 1 - 10
of 131
pro vyhledávání: '"J. S. McDonald"'
Publikováno v:
Practice Periodical on Structural Design and Construction. 14:105-112
Every year, construction activities expose millions of acres of soil to the elements of wind, rain, and snow. This greatly increases the potential for erosion; and therefore, the need for efficient erosion and sediment control practices is a high pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a4dbf22484821ee4a6f830bb29ae81
https://doi.org/10.1061/(asce)1084-0680(2009)14:3(105)
https://doi.org/10.1061/(asce)1084-0680(2009)14:3(105)
Autor:
J S McDonald
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 189:720-720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e746b139897314ee1f12cc8d8d8151dd
https://doi.org/10.1055/s-0043-105223
https://doi.org/10.1055/s-0043-105223
Publikováno v:
Plant, Cell and Environment. 22:81-89
The effects of nitrogen deprivation on leaf extension, cell numbers and epidermal cell size were followed in leaves of Ricinus communis L. The extent to which reductions in final cell number or final epidermal cell size contributed to the reduction i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22bae05287cc4d38277622709ddbd281
https://doi.org/10.1046/j.1365-3040.1999.00383.x
https://doi.org/10.1046/j.1365-3040.1999.00383.x
Autor:
Amanda S. Bosh, Marc W. Buie, R. E. Hill, Lawrence H. Wasserman, Robert R. Howell, Jarita Holbrook, J. S. McDonald, Harold J. Reitsema, Heidi B. Hammel, James L. Elliot, William B. Hubbard, J. A. Foust, Edward W. Dunham, Leslie A. Young, S. W. McDonald, Robert L. Marcialis, Robert L. Millis, David M. Rank, A.R. Cooray, Catherine B. Olkin
Publikováno v:
Icarus. 129:178-201
This paper presents new results about Triton's atmospheric structure from the analysis of all ground-based stellar occultation data recorded to date, including one single-chord occultation recorded on 1993 July 10 and nine occultation lightcurves fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b5e1f6f36031b05310b3a617b037ea3
https://doi.org/10.1006/icar.1997.5757
https://doi.org/10.1006/icar.1997.5757
Publikováno v:
Journal of Experimental Botany. 47:359-368
Seedlings of Helianthus annuus L. were grown at an initially high relative nitrate supply rate (0.27 mol N mol N–1 d–1). The supply was subsequently reduced to a low rate (0.04 mol N mol N–1 d–1). The response of leaf area development to this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad90682fcdc95db2fc67f6e96134709
https://doi.org/10.1093/jxb/47.3.359
https://doi.org/10.1093/jxb/47.3.359
Autor:
R. Pettersson, A. J. S. Mcdonald
Publikováno v:
Photosynthesis Research. 39:389-400
A common observation in plants grown in elevated CO2 concentration is that the rate of photosynthesis is lower than expected from the dependence of photosynthesis upon CO2 concentration in single leaves of plants grown at present CO2 concentration. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9281801082dfb9454dfcd390d2de14a4
https://doi.org/10.1007/bf00014593
https://doi.org/10.1007/bf00014593
Publikováno v:
Journal of experimental botany.
Differential flows of photoassimilate result in patterns of dry matter distribution among plant organs. The extent to which these patterns are dependent on the flux of different mineral nutrients entering the root and the extent to which the distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a433eb3c45b92233c288a15cac049fb
https://pubmed.ncbi.nlm.nih.gov/21245256
https://pubmed.ncbi.nlm.nih.gov/21245256
Publikováno v:
Plant, Cell and Environment. 16:1115-1121
Small birch plants were grown for up to 80 d in a climate chamber at varied relative addition rates of nitrogen in culture solution, and at ambient (350 μmol mol-1) or elevated (700 μmol mol-1) concentrations of CO2. The relative addition rate of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149e94bc082d5ccde95ad53f287baae5
https://doi.org/10.1111/j.1365-3040.1996.tb02069.x
https://doi.org/10.1111/j.1365-3040.1996.tb02069.x
Autor:
R. Pettersson, A. J. S. McDONALD
Publikováno v:
Plant, Cell and Environment. 15:911-919
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::255e72a510ef057b44134796a3dba119
https://doi.org/10.1111/j.1365-3040.1992.tb01023.x
https://doi.org/10.1111/j.1365-3040.1992.tb01023.x
Autor:
Marianne S. Jurkowitz-Alexander, Ruth A. Altschuld, J D Johnson, J S McDonald, C. M. Hohl, Lloyd A. Horrocks, T D Simmons
Publikováno v:
Journal of Neurochemistry. 59:344-352
The morphological and biochemical changes that occur during chemical hypoxic injury in a neural cell line were studied in the presence and absence of calcium. Oligodendroglial-glioma hybrid cells (ROC-1) were subjected to inhibitors of glycolytic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674ad401c643460e667db5890dfbe207
https://doi.org/10.1111/j.1471-4159.1992.tb08910.x
https://doi.org/10.1111/j.1471-4159.1992.tb08910.x