Zobrazeno 1 - 10
of 277
pro vyhledávání: '"D S, Robertson"'
Autor:
D. S. Robertson
Publikováno v:
Cell Biochemistry and Biophysics.
Autor:
D. S. Robertson
Publikováno v:
Journal of Musculoskeletal Research.
The chemical reactions and physical effects involved in the cessation of bone formation with age, the formation of blood and other cells in bone marrow plus the development of osteoporosis and the link of the latter to anaemia and diabetes are recons
Publikováno v:
Journal of Soil and Water Conservation. 70:156-169
Stream buffers increase the complexity of agroecosystems, providing wildlife habitat, sediment and nutrient sinks to improve water quality, and potentially lignocellulosic feedstock for biofuels. The establishment of stream buffers can be difficult,
Autor:
D. S. Robertson
Publikováno v:
Cellular oncology (Dordrecht). 41(1)
Purpose of the work is to highlight a possible connection between metabolic iodine and natural tumour control. Method adopted is to use information available in the literature. Result indicated a means of the purpose being attained. Conclusion drawn
Crystals of lithium germanate (Li2GeO3) and of Li2GeO3 containing small amounts of silicon and magnesium were grown by the Czochralski method. The elastic, piezoelectric and dielectric tensor components were measured over the temperature range -40 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa508ff200ec9d7f2c092883cfd21387
https://ora.ox.ac.uk/objects/uuid:db566771-0070-4743-88b2-bc450746ecfa
https://ora.ox.ac.uk/objects/uuid:db566771-0070-4743-88b2-bc450746ecfa
Autor:
D. S. Robertson
Publikováno v:
Neurochemical Research. 35:681-687
The formation of cell membranes through the physical-chemical interaction of two hydrophilic colloidal fluids is applied to the formation of the membranes of brain and neural cells. Also described is the membrane mechanism of transfer of ions and com
Publikováno v:
Journal of Geodesy. 76:684-689
Operating an FG-5 absolute gravimeter in a helium atmosphere should reduce the noise that is caused by vibrations of the air–vacuum interface where the interferometer laser beam enters and leaves the vacuum dropping chamber. The helium atmosphere w
Autor:
D S Robertson
Publikováno v:
Metrologia. 38:147-153
The position versus time data from a free-fall absolute gravimeter can be used to estimate the vertical gravity gradient in addition to the gravity value itself. Hipkin has reported success in estimating the vertical gradient value using a data set o
Autor:
D. S. Robertson
Publikováno v:
Speculations in Science and Technology. 21:187-197
The present mechanism of radiant energy production in the atmosphere is considered and it is shown that it is not compatible with accepted principles of physics. An alternative mechanism whereby the temperature of the atmosphere and surface of the Ea
Autor:
D. S. Robertson
Publikováno v:
Speculations in Science and Technology. 21:171-185
It has been established from geological studies that change in the atmospheric content of carbon dioxide gas commenced about one hundred million years ago. The likely origin of this change is advanced as being the onset of the Brewer circulation caus