Zobrazeno 1 - 10
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pro vyhledávání: '"L. G. Bell"'
Autor:
L. G. Bell
Publikováno v:
Theoretical and Applied Climatology. 74:235-244
¶Analysis of available data shows that the duration of the glacial/interglacial cycle is determined by the time for the ocean to go through one major temperature cycle. At the start of an interglacial period, clear skies with consequent release of C
Autor:
L. G. Bell
Publikováno v:
Theoretical and Applied Climatology. 74:245-253
¶Evidence is presented for a previously unknown climate cycle of 30,000 yr period. The cycle is deemed to be related to the gyroscopic precession, or wobble of the Earth axis. Since it inhibits glaciation, the 30,000 yr cycle is called the summer cy
Autor:
L. G. Bell
Publikováno v:
Theoretical and Applied Climatology. 73:243-247
¶It is postulated that before the influence of glaciation, it was the amount of cloud cover and the thermal inertia of the ocean that controlled the Earth’s temperature. The control system went into oscillation 37 myr BP when Antarctica started mo
Autor:
L G, Bell
Publikováno v:
Canadian Medical Association journal. 82(14)
Publikováno v:
Canadian Medical Association journal. 20(4)
Publikováno v:
United States naval medical bulletin. 47(6)
Autor:
K I, Mills, L G, Bell
Publikováno v:
Journal of Cell Science. 51:219-228
The incorporation of tritiated thymidine, uridine and leucine, into the acid-precipitable material of DNA, RNA and proteins, respectively, was studied by autoradiography throughout the cell cycle of Amoeba proteus. DNA synthesis occupied the first 17
Publikováno v:
Organometallics. 2:1808-1814
Autor:
C. L. G. Bell, Peter B.R. Hazell
Publikováno v:
American Journal of Agricultural Economics. 62(1):75-86
An approach to measuring the magnitude and incidence of regional downstream effects of an irrigation project is described. The approach is applied to the Muda River project and surrounding region in Northwestern Malaysia. In aggregate, the Muda proje
Autor:
T. S. Dicks, L. G. Bell
Publikováno v:
Canadian Metallurgical Quarterly. 4:259-268
Data was collected establishing a time-temperature-beta grain size relationship for the alloy zirconium-2.5 weight per cent niobium. The effect of multiple heat treatments on the beta grain size was also investigated to some extent. Tests were done t