INVESTIGATION OF GEOCHEMICAL BEHAVIOR OF RARE ELEMENTS IN MOSHIRABAD GRANITE- PEGMATITE SYSTEM (SOUTHWEST OF QORVEH, KORDESTAN)

Investigation of geochemical behavior of rare elements in Moshirabad granite- pegmatite system (southwest of Qorveh, Kordestan)

The Fertile pegmatites are known as the most important source of strategic and rare elements.These coarse-grained granitic units are related to potentially granitic intrusions and the identification of the parental intrusion is the first step of their exploration and recognition.In the present paper, the CIRCULATORY SUPPORT Moshirabad granite-pegma

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https://praticasdahistoria.pt/article/view/22473

In this article I will mainly explore some questions related to the ways in which Course a pied - Femme - Chaussures - Racer historians and other social scientists usually identify, distinguish and classify people from the past, grouping them according to different criteria: economic-social, political, ethnic, territorial, etc.Typical historians, f

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Tracking of leisure-time physical activity during adolescence and young adulthood: a 10-year longitudinal study

Abstract Background The purpose of this study was to show how participation in leisure-time physical activity changes between ages 13 to 23, and to what extent engaging in specific types of sports tracks into young adulthood. Methods The sample comprised 630 subjects who responded to questionnaires at age 13, with seven follow-ups over a 10-year pe

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In vitro inhibition of SARS-CoV-2 Infection by dry algae powders

Abstract Chlorella spp., Spirulina spp., and fucoidan dry powders, are commercialized as food supplements and are considered safe for human consumption.Their broad-spectrum antiviral properties have been studied, however, their effect against SARS-CoV-2 remains unknown.We investigated the potential antiviral activity of three algae powders: Chlorel

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Methods and Techniques Supporting Energy and Media Savings in Maintenance of Public Transport Buses—State of the Art and Recommendations

SHOVEL In the article, the authors discussed the topic of energy and media savings in a public transport company.The article is of a review nature, referring to 100 sources, including scientific papers, books, conference proceedings, and websites.In the first part, a detailed literature review on environmental protection problems in road transport

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