Zobrazeno 1 - 10
of 31
pro vyhledávání: '"W D, SAWYER"'
Autor:
P. J. de Lange, J. W. D. Sawyer
Publikováno v:
New Zealand Journal of Botany. 46:425-431
The flora and fauna of Western Reef, a remote, wave‐swept rock platform located west of Point Somes, Rekohu (Chatham Island), is described. Eleven vascular plant species and one moss are recorded and the associations they form are described. There
Autor:
Ian F. Spellerberg, John W. D. Sawyer
Publikováno v:
Biodiversity and Conservation. 5:447-459
The 1992 Convention on Biological Diversity has not only focused attention on the concept of biodiversity it has also set expectations that the signatory nations will establish objectives. It is suggested here that the use of biodiversity standards c
Publikováno v:
Journal of Applied Physics. 68:6179-6186
The excessive damage and high defect density generated during ion‐beam etching of crystalline Si is characterized by Rutherford backscattering, photoluminescence, and transmission electron microscopy. In samples etched at room temperature, a highly
Autor:
John W. D. Sawyer, Ian F. Spellerberg
Publikováno v:
Assessment of Biodiversity for Improved Forest Planning ISBN: 9789048149629
A literature review of forest management practices for biological diversity in plantation forests was undertaken. The review revealed many ways of increasing levels of Biological Diversity but there were very few examples of standards being used. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54985c58a95610f6d261f0af7004fb2b
https://doi.org/10.1007/978-94-015-9006-8_34
https://doi.org/10.1007/978-94-015-9006-8_34
Autor:
P L Stillman, W D Sawyer
Publikováno v:
Academic medicine : journal of the Association of American Medical Colleges. 67(8)
The authors describe the history and current state of development of an ongoing and still-evolving collaboration--between three Chinese medical schools, the China Medical Board of New York, Inc. (CMB), and one of the authors (PLS) and her staff at th
Autor:
W. D. Sawyer
Publikováno v:
Fiber Networking and Telecommunications.
In considering the deployment of fiber optics to the residence, two critical questions arise: what are the leading services that could be offered to justify the required investment; and what is the nature of the business that would offer these servic
Publikováno v:
Experimental Biology and Medicine. 155:264-269
SummaryH2O2, but not · O 2 or -OH radical, appeared to be the bactericidal agent for N. gonorrhoeae, N. meningitidis, N. perflava, and B. catarrhalis in vitro in the purine-xanthine oxidase reaction, a system that generates products like those of th
Autor:
W. D. Sawyer
Publikováno v:
Acta Biotechnologica. 5:3-7
Biotechnology can contribute to improved human health. Such improvement will also enhance significantly the economic development of the lesser developed nations. If one has in the biomedical sciences the skill and the will, one can utilize the powerf
Publikováno v:
Journal of Bacteriology. 139:98-106
Spin-label electron spin resonance was used to characterize the microenvironment around spin probes which localize (i) in membranes, (ii) at the membrane surface, or (iii) in the cytoplasm of living Neisseria gonorrhoeae. Four colony types (T1, T2, T
Publikováno v:
Applied Physics A Solids and Surfaces. 41:175-178
We report on a photoluminescence study of silicon samples subjected to different dry etching processes. Several luminescence lines, known from defects produced by high-energy irradiation, manifest damage of the crystalline material. Noble gas ion bea