ANALYSIS OF THE BIDDING IN UKRAINE: PROBLEMS AND PROPOSALS FOR IMPROVEMENT


Environmental and Economic of Flooring Building Materials

Green building design requires use Sunflower Seeds of building materials that minimize environmental impact, necessitating selection of building materials by their environmental profile as well as economic cost-benefit considerations.The objective of this research is to determine the environmental impacts per square meter of three flooring material

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Artemisinins inhibit oral candidiasis caused by Candida albicans through the repression on its hyphal development

Abstract Candida albicans is the most abundant fungal species in oral cavity.As a smart opportunistic pathogen, it increases the virulence by switching its forms from yeasts to hyphae and becomes the major pathogenic agent for oral candidiasis.However, the overuse of current clinical antifungals and lack of new types of drugs highlight the challeng

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Effect of graded posterior element and ligament removal on annulus stress and segmental stability in lumbar spine stenosis: a finite element analysis study

The study aimed to investigate the impact of posterior element and ligament removal on the maximum von Mises stress, and maximum shear stress of the eight-layer annulus for treating stenosis at the L3-L4 and L4-L5 levels in the lumbar spine.Previous studies have indicated that laminectomy alone can result in segmental instability unless fusion is p

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Senyawa Triterpenoid dari Ekstrak N-heksana Daun Kelor (Moringa oleifera Lamk.) dan Uji Aktivitas Antibakteri Terhadap Staphylococcus aureus dan Escherichia coli

Kelor plant (Moringa oleifera Lamk) is a plant that grows naturally in a tropical climate.During this decoction of pirdot leaves plants are used by cable crimp the people as antimicroba.The purpose of this study was to isolate triterpenoid compound from ethyl acetate extract of kelor leaves.The sample extraction was performed by maceration method u

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