Results 41 to 50 of about 410,633 (280)

Thorite inclusions in zircon of the monzogranite, Lower Nubia, SW Egypt

Mineralogia, 2023
This report presents the results of a petrographical and mineralogical (optical microscopy, BSE-EDS image analysis) study of zircon in samples from the Lower Nubian monzogranite.
Hassan Kamaleldin M., Brunarska Irena
doaj   +1 more source

Subduction, fluids, and accessory minerals: a celebration of the career of Sorena S. Sorensen [PDF]

, 2017
© 2017 Informa UK Limited, trading as Taylor & Francis Group. This is a preface to the topical issue entitled ‘Subduction, Fluids, and Accessory Minerals: A Celebration of the Career of Sorena S ...
Ernst, W. G., Sisson, Virginia, Penniston-Dorland, Sarah, Dutrow, Barbara L.   +3 more
core   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

THE SEDIMENTARY GEOLOGY, REMOTE SENSING, GEOMORPHOLOGY AND PETROLOGY OF MIOCENE TO LATE PLIOCENE SEDIMENTS IN DISTRICT SUDHUNHOTI AND POONCH, AZAD JAMMU AND KASHMIR, PAKISTAN [PDF]

Earth Science Malaysia, 2017
A research work was embarked in the area in order to understand the sedimentary geology, remote sensing, geomorphology and petrology of the district Sudhunhoti and Poonch, Azad Jammu and Kashmir, Pakistan.
Muhammad, Syed Muhammad , Munir ul , Muhammad   +3 more
doaj   +1 more source

The melanocortin receptors and their accessory proteins. [PDF]

, 2013
The five melanocortin receptors (MCRs) named MC1R-MC5R have diverse physiological roles encompassing pigmentation, steroidogenesis, energy homeostasis and feeding behavior as well as exocrine function.
Adrian J. L. Clark, Li eChan, Clark, AJ, Rebecca J. Gorrigan, Shwetha Ramachandrappa, Rebecca eGorrigan, Adrian eClark, Shwetha eRamachandrappa, Ramachandrappa, S, Gorrigan, RJ, Li F. Chan, Chan, LF, Clark, AJL   +12 more
core   +1 more source

Dissolution of the Eudialyte-Group Minerals: Experimental Modeling of Natural Processes

, 2022
Eudialyte-group minerals (EGMs) are typical accessory or rock-forming minerals of the Lovozero peralkaline massif (Kola Peninsula, Russia). The EGM grains in the rocks of the massif are often replaced by an association of various secondary minerals such ...
Yakov A. Pakhomovsky, Julia A. Mikhailova, Sergey M. Aksenov, Galina O. Kalashnikova   +3 more
core   +1 more source

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

Advanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti, Rebeca Ferrer Campos, Yufen Chen, Katherine Villa   +3 more
wiley   +1 more source

MINERAL FORMS OF TUNGSTEN AT THE POROKHOVSKOE AND YUGO-KONEVSKOE DEPOSITS (SOUTH URALS) [PDF]

Минералогия
The ore hand specimens and technological ore samples from the Porokhovskoe and Yugo-Konevskoe W greisen deposits in the South Urals are studied. The major W minerals of primary ores at both deposits include hübnerite and scheelite.
D.A. Rogov, E.V. Belogub, K.A. Novoselov, M.A. Rassomakhin, R.R. Irmakov, A.E. Chugaev   +5 more
doaj   +1 more source

The Deep Rocky Biosphere: New Geomicrobiological Insights and Prospects

Frontiers in Microbiology, 2021
Rocks that react with liquid water are widespread but spatiotemporally limited throughout the solar system, except for Earth. Rock-forming minerals with high iron content and accessory minerals with high amounts of radioactive elements are essential to ...
Hinako Takamiya, Mariko Kouduka, Yohey Suzuki   +2 more
doaj   +1 more source

Conjugation of chemical compositions of rocks and accessory minerals in kimberlites [PDF]

Zapiski RMO (Proceedings of the Russian Mineralogical Society), 2019
A general conclusion regarding the comagmaticity of pyrope, diamond and rock-forming minerals of kimberlites is made. The data on diamond deposits in Yakutia, including kimberlite pipes: Botuobinskaya, Nyurbinskaya, Internationalnaya, Mir, Aikhal, Yubileinaya, Sytykanskaya, Udachnaya-Western, Udachnaya-Eastern, and Zapolyarnaya, have been used in the ...
Vasilenko V.B., Zinchuk N.N., Kuznetsova L.G.   +2 more
openaire   +1 more source