Results 281 to 290 of about 3,716,507 (339)

Overview of the methodology of nuclear analytical techniques for speciation studies of trace elements in the biological and environmental sciences

open access: closedAnalytical and Bioanalytical Chemistry, 2002
Recent achievements in speciation studies of trace elements in the biological and environmental sciences by nuclear analytical techniques, mainly molecular activation analysis, position-sensitive spectrometry with a variety of exciting sources, and synchronous radiation-based analytical techniques (although radioisotope or enriched stable isotope-based
Zhifang Chai   +7 more
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Methodological Problems Associated with a Biologically Oriented Social Science

open access: closedJournal of Social and Biological Systems, 2019
Abstract Recent advances in biology, particularly in ethology, have created a growing interest among social scientists in exploring the possibility that biological factors may significantly influence human social behavior. This article focuses on the methodological pitfalls of which ethologically oriented social scientists should be aware.
Steven A. Peterson, Albert Somit
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[Problems of world outlook and methodology of science integration in biological studies].

open access: closedUkrainskii biokhimicheskii zhurnal (1978), 1981
Problems of worldoutlook and methodology of the natural-science knowledge are considered basing on the analysis of tendencies in the development of the membrane theory of cell processes and the use of principles of biological membrane functioning when solving some scientific and applied problems pertaining to different branches of chemistry and biology.
Khododova IuD
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Radiotracer methodology in biological science

open access: closedArchives of Biochemistry and Biophysics, 1965
George Wolf
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The methodology of the biological sciences: From an evolutionary biological perspective

open access: closedNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 1988
Antoni Hoffmann, Wolf‐Ernst Reif
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