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Regularities of chemical elements distribution in soils of gold mine "Pioner" of the Amur region
Published 2019-05-01Subjects: Get full text
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Chemical Element Profiling in the Sera and Brain of Bipolar Disorders Patients and Healthy Controls
Published 2022-11-01Subjects: Get full text
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THOUGHTS OF COMPARISON OF RESONANCE FREQUENCIES OF CHEMICAL ELEMENTS OF PERIODIC TABLE WITH PERSON’S BIORHYTHMS
Published 2012-09-01“…Resonance frequencies of chemical elements of periodic table were obtained for the first time, exact limits of electroencephalogram rhythms were determined, correspondence of ranges (677 — 0,02 Hz) of resonance frequencies of chemical elements with rhythms of brain, heart, breathing and intestines work and. their octaves with limits of frequencies that are resonance with frequency of hydrogen atom radiation was revealed.…”
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Review of toxicity for the main chemical elements - pollutants of salmonid spawning rivers in Kamchatka
Published 2015-03-01“…Toxicological tests of salmons on acute and chronic critical concentrations of 15 chemical elements (Cu, Zn, Pb, Co, Ni, Mn, Sb, Al, Fe, Mo, V, Se, S, As, B) are executed and compared with cited data, with special attention to mechanisms of the toxins physiological effects on fish, including their synergistic and antagonistic influence. …”
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Educational Media Development using Guided Discovery Learning Approach in Chemical Element Subject
Published 2023-08-01“… A chemical element is one of the materials in high school for chemistry subject. …”
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Selected Essential and Toxic Chemical Elements in Hypothyroidism—A Literature Review (2001–2021)
Published 2021-09-01Subjects: “…chemical elements…”
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Relationships Between Hair Chemical Elements and Nutritional Status in Oldest-Old and Centenarian Populations
Published 2023-04-01Subjects: Get full text
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Adsorbed Chemical Elements of River Runoff of Solids and Their Role in the Transformation of Dissolved Matter Runoff into the Ocean
Published 2022-04-01“…A procedure for experimental modeling of sorption–desorption processes in the mixing zone of river and sea waters, which excludes the determination of the absolute concentrations of adsorbed chemical elements, has been proposed. Based on experimental data, quantitative characteristics of the ion-exchange transformation of dissolved matter runoff during the penetration of terrigenous material into the marine environment were obtained. …”
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The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs
Published 2020-07-01“…In addition, a significant increase in the concentration of elements such as Al, I, Li, Sr, Ti, Tl, Y, W was noted with a reduction in Cd, Cr, Hg, Mn, Rb, Sn in Group-E, which indicates a complicated egg formation processes, including biotransfer-essential and non-essential chemical elements.…”
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Chemical elements potentially toxic at different flow rates in the Turvo Sujo river, MG, Brazil
Published 2009-08-01“…Some chemical elements in small amounts are essential to life; however, in high concentrations can commit the quality of the water courses and cause damages to human health. …”
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For a Dialogue Between the Teaching of Chemistry and the History and Philosophy of Chemistry: the Case of the Concept of ‘Chemical Element’
Published 2023-12-01Subjects: “…chemical element…”
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