Zobrazeno 1 - 10
of 44
pro vyhledávání: '"G. C. Evans"'
Publikováno v:
Journal of Applied Polymer Science. 135:46823
Publikováno v:
Water, Air, and Soil Pollution. 100:271-286
Two hummock cores (separated by I m), two hollow cores (separated by 1 m and both within 5 m of the hummock) from ombrotrophic Big Heath,and a single core from Sargent Mountain Pond (12 km north-northeast of the bog), Mt. Desert Island, Acadia Nation
Publikováno v:
Journal of Clinical Microbiology. 34:1939-1943
Identification of mycobacteria from BACTEC 12B cultures is achieved in 7 to 21 days by reverse-phase high-performance liquid chromatography (HPLC) using a UV spectrophotometer to detect nonpolar p-bromophenylacyl mycolic acid derivatives. However, cu
Autor:
A. Minafra, J.C. Mandeville, John C. Zarnecki, S. C. Chakaveh, J. G. Firth, A. N. Littler, Max K. Wallis, G. C. Evans, R. E. Olearczyk, S. T. Evans, R. J. L. Grard, G. S. Pankiewicz, Gerhard Schwehm, T. J. Stevenson, D. H. Clark, R. F. Turner, W. M. Burton, H. Kuczera, Z. Sekanina, W. M. Alexander, David W. Hughes, Bertil Anders Lindblad, J. A. M. McDonnell, L. Massonne, E. Bussoletti, Eberhard Grün, Eduard Igenbergs, Martha S. Hanner
Publikováno v:
Nature. 321:338-341
The density and the mass spectrum of the dust near comet Halley have been measured by the Giotto space probe's dust impact detection system. The dust spectrum obtained at 291,000 km from the comet nucleus show depletion in small and intermediate mass
Publikováno v:
Clinical & Experimental Metastasis. 2:321-331
Prospective serial ultrasound scanning (U/S) of the liver at 3-monthly intervals has been used to detect the presence of hepatic metastases from successfully resected Dukes' A, B and C grade colorectal carcinomas in a trial of the antimetastatic agen
The design of equipment for producing accurate control of artificial aerial environments at low cost
Autor:
G. C. Evans
Publikováno v:
The Journal of Agricultural Science. 53:198-208
An account is given of the considerations which have been found in practice to govern the design of a small cabinet for growing plants under closely controlled conditions of atmospheric environment. Starting with questions of size, shape and material
Autor:
H. L. Rietz, G. A. Hedlund, Lao G. Simons, H. J. Ettlinger, M. H. Stone, G. T. Whyburn, G. C. Evans, Lester S. Hill
Publikováno v:
The American Mathematical Monthly. 35:484-494
Autor:
G. C. Evans
Publikováno v:
Bulletin of the American Mathematical Society. 37:141-145
Autor:
G. C. Evans
Publikováno v:
Annali di Matematica Pura ed Applicata. 58:203-206
Dato un insieme F, chiuso e limitato, del piano, si tratta dell'energia di una massa elettrica su F e dell'energia del suo potenziale, nel caso bidimensionale, e si dimostra, in modo diretto, la loro uguaglianza, se la massa totale e nulla.
Autor:
A. P. Hughes, G. C. Evans
Publikováno v:
New Phytologist. 63:194-202
A comparison was made between the rooting conditions used previously in this series of investigations (sandy loam with added fertilizers) and a mixture of vermiculite, sand and gravel with culture solution. The principal effect of vermiculite was to