Results 41 to 50 of about 105,427 (331)
Crystall genesis of topaz and beril from chamber pegmatites of Volyn as prerequisite of estimation of important kind of raw material gems [PDF]
, 2017 В роботі узагальнено результати кристаломорфологічних та генетичних досліджень топазу і берилу камерних пегматитів Коростенського плутона (північно-західна частина Українського щита).
Naumko, Ihor M. +3 more
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Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion
Advanced Science, EarlyView.This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang +8 more
wiley +1 more source
Advanced Science, EarlyView.This study investigates how CTCs survive varying shear stress during hematogenous metastasis. We uncover a self‐protection mechanism, by which non‐adherent CTCs adapt to high shearing milieu through accumulated cytoplasmic myosin‐mediated disruption of myosin‐actin binding, attenuating force transmission into chromatin to protect CTCs from shear ...
Cunyu Zhang +10 more
wiley +1 more source
Journal of Architecture, Art & Humanistic Science, 2020 Ornament and toiletries played different roles besides their primary role in decoration for both men and women was their. Religious and magical importance to protect the wearer from bad.
Moataza Musallam Awad Allah Atia +3 more
doaj +1 more source
Advanced Science, EarlyView.A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz +9 more
wiley +1 more source
Organization of Customs Control on Precious Metals and Precious Stones
Хабаршы. Заң сериясы, 2016 The article analyzes the questions of Customs Control over precious metals and precious stones moving across the customs border. It is noted that the aim of the State Control is to verify statutory compliance of the State – a ...
Kaliyeva G.S., Goncharov S.B.
doaj
DEMAND FOR JEWELLERY: THE MAIN DRIVERS
Стратегические решения и риск-менеджментJewellery made of precious stones and metals is a luxury item, referring to goods with excessive consumer properties. At the same time, the sphere of turnover of precious metals, precious stones (PMPS) and products made from them is of strategic ...
O. V. Umgaeva
doaj +1 more source
Lev Perovsky and the “Emerald of Kokovin”
Известия Уральского федерального университета. Серия 2: Гуманитарные науки, 2023 In 1835, auditor L. F. Yaroshevitsky discovered many unaccounted precious and semi-precious stones in the apartment of Ya. V. Kokovin, the commander of the Ekaterinburg Lapidary Factory.
Vladimir Anatolyevich Shkerin
doaj +1 more source
Arboreal Metaphors and the Divine Body Traditions in the Apocalypse of Abraham [PDF]
, 2009 The first eight chapters of the Apocalypse of Abraham, a Jewish pseudepigraphon preserved solely in its Slavonic translation, deal with the early years of the hero of the faith in the house of his father Terah.
Orlov, Andrei
core +1 more source
Advanced Electronic Materials, EarlyView.A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari +7 more
wiley +1 more source