Results 231 to 240 of about 64,242 (294)
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.The heterobimetallic amino‐acid dithiocarbamates [M(H2O)n]2[Pt(L)2] (M = Ca, Sr, Ba, Zn, Cd; L = N‐dithioato‐iminodiacetate) are thermally dehydrated to their respective anhydrates M2[Pt(L)2], which further yield metal sulfate or oxide particles decorated with finely distributed metallic platinum upon combustion in air. The thermal decomposition of the
Sebastian Mangelsen +6 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT This study investigates the effects of radiation‐induced ageing on the physical, chemical, mechanical and electrical properties of Poly[4,4′‐oxydiphenylene‐ pyromellitimide] (PMDA‐ODA) polyimide, a high‐performance insulation material widely used in aerospace applications.
Simone Vincenzo Suraci +3 more
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Leukocyte profiles reveal sex and age differences in immune investment in a polygynous bat
Journal of Animal Ecology, EarlyView.Analysis of over 500 blood cell profiles, including repeat samples over four years, reveals that male bats from a long‐lived species with a polygynous mating system invest more in innate than adaptive immunity. Investment in innate immunity increases with age, as estimated by a DNA methylation clock and mark‐recapture data.
Gerald S. Wilkinson +6 more
wiley +1 more source
Antibody-Conjugated Polymersomes with Encapsulated Indocyanine Green J-Aggregates and High Near-Infrared Absorption for Molecular Photoacoustic Cancer Imaging. [PDF]
ACS Appl Mater InterfacesKawelah MR +11 more
europepmc +1 more source
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Physiotherapy, 1991
Summary Infra-red therapy has been used in clinical practice for a considerable period of time; there are, however, a limited number of studies which evaluate the efficacy of this modality in the management of clinical conditions. This review considers the physical behaviour, physiological effects, the efficacy and hazards of infra-red therapy.
Sheila S Kitchen, Cecily J Partridge
exaly +2 more sources
Summary Infra-red therapy has been used in clinical practice for a considerable period of time; there are, however, a limited number of studies which evaluate the efficacy of this modality in the management of clinical conditions. This review considers the physical behaviour, physiological effects, the efficacy and hazards of infra-red therapy.
Sheila S Kitchen, Cecily J Partridge
exaly +2 more sources
Spectrochimica Acta, 1950
A discussion of the performance characteristics of an infra-red microspectrometer is given in terms of the cross-sectional area and minimum volume, V, which can be observed with satisfactory signal-to-noise ratio. Methods of increasing the ratio of measured absorption to spectrometer noise are discussed and five ways are enumerated.
Blout, E. R., Bird, G. R., Grey, D. S.
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A discussion of the performance characteristics of an infra-red microspectrometer is given in terms of the cross-sectional area and minimum volume, V, which can be observed with satisfactory signal-to-noise ratio. Methods of increasing the ratio of measured absorption to spectrometer noise are discussed and five ways are enumerated.
Blout, E. R., Bird, G. R., Grey, D. S.
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Journal of the Optical Society of America, 1948
A pupillometer for measuring pupil diameters in total visual darkness has been constructed. It consists of an infra-red electron telescope arranged to observe the eye from a distance of about six inches. An attached light source irradiates the eye with invisible infra-red radiation.
M, KOOMEN, R, TOUSEY, H A, KNOLL
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A pupillometer for measuring pupil diameters in total visual darkness has been constructed. It consists of an infra-red electron telescope arranged to observe the eye from a distance of about six inches. An attached light source irradiates the eye with invisible infra-red radiation.
M, KOOMEN, R, TOUSEY, H A, KNOLL
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The Polarization of Infra-Red Radiation
Journal of the Optical Society of America, 1948A transmission polarizer for the near infra-red is described, which is small and compact and can be mounted on a spectrometer without alteration of the existing optical system. It employs a pile of self-supporting selenium films, each approximately 4 microns thick.
A, ELLIOTT, E J, AMBROSE, R, TEMPLE
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