Results 191 to 200 of about 527,112 (222)

THE WEATHER AND CIRCULATION OF AUGUST 1960

open access: yesMonthly Weather Review, 1960
openaire   +2 more sources

Circulating reverse triiodothyronine (rT3) in the dog

Life Sciences, 1977
Abstract Plasma reverse triiodothyronine (rT 3 ) concentration was measured by radio immunoassay (RIA) in a group of 15 dogs. The mean rT 3 concentration was 187 ng/100 ml which was 3 times higher than radioimmunoassayable triiodothyronine (T 3 ) concentration.
S. Lang   +3 more
openaire   +3 more sources

The Seasonal Reversal of the Stratospheric Circulation

Journal of Applied Meteorology, 1975
Abstract The mean and individual seasonal reversal progressions are described for each of the 11 years of available rocket observations from 80°N to 80°S, and from 20 to 65 km. Isochrone sections were based on the time sections of the preceding paper and on frequencies of east-west wind data.
G. D. Nastrom   +2 more
openaire   +2 more sources

Three-layered circulation in reverse estuaries

Continental Shelf Research, 1996
Abstract Driven by an upper-layer density deficit and lower-layer density surplus from an adjacent sea, circulation in an estuarine embayment may be three-layered, with top and bottom inflows separated by a mid-layer outflow. The characteristics of this type of circulation as functions of density forcing, background stratification and lateral depth ...
Shenn-Yu Chao   +2 more
openaire   +2 more sources

Disturbed Sampling Using Reverse Circulation

Geological Society, London, Engineering Geology Special Publications, 1986
Abstract The exploration of unconsolidated and semi-consolidated strata is generally undertaken using shell and auger and continuous flight augering techniques. These methods have serious limitations, especially when accurate sampling is required below the water table.
M. D. Lavender, M. R. Hurley
openaire   +2 more sources

Flow reversal in natural circulation systems

Applied Thermal Engineering, 2003
Boiling flow in natural circulation systems can be susceptible to thermohydrodynamic instabilities which can be the cause of mechanical damage. This paper presents an analysis of a circulation system where two unequal heated riser circuits are connected to a common downcomer. It can be shown that for such systems a critical heat absorption ratio exists
Heimo Walter, Wladimir Linzer
openaire   +2 more sources

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