Results 31 to 40 of about 549,589 (281)

Plunge law and mechanical mechanisms of fault-controlled ore bodies (clusters) in hydrothermal deposits

open access: yesDizhi lixue xuebao
Objective  Hydrothermal mineral deposits provide a representative example of tectonic–fluid coupled metallogenic systems, and the lateral plunge law of ore bodies or ore body clusters constitutes their three-dimensional expression in geological space ...
HAN Runsheng   +4 more
doaj   +1 more source

Zn-Doped CoS2 Nanoarrays for an Efficient Oxygen Evolution Reaction: Understanding the Doping Effect for a Precatalyst

open access: yes, 2022
Development of low-cost, efficient, and durable electrocatalysts for the oxygen evolution reaction (OER) is crucial for multiple energy conversions and storage devices.
Yuanyuan Zhang   +9 more
core   +1 more source

Barley HvHMA1 is a heavy metal pump involved in mobilizing organellar Zn and Cu and plays a role in metal loading into grains [PDF]

open access: yes, 2012
Heavy metal transporters belonging to the P1B-ATPase subfamily of P-type ATPases are key players in cellular heavy metal homeostasis. Heavy metal transporters belonging to the P1B-ATPase subfamily of P-type ATPases are key players in cellular heavy metal
Michael G. Palmgren (121288)   +55 more
core   +2 more sources

Zn-atz-oba gas sorption data Exp. and Sim.

open access: yes, 2021
Zn-atz-oba gas sorption ...
Jian-Wei Cao (10582004)
core   +1 more source

Zn-Promoted C–H Reductive Elimination and H2 Activation via a Dual Unsaturated Heterobimetallic Ru–Zn Intermediate

open access: yes, 2020
Reaction of [Ru­(PPh3)3HCl] with LiCH2TMS, MgMe2, and ZnMe2 proceeds with chloride abstraction and alkane elimination to form the bis-cyclometalated derivatives [Ru­(PPh3)­(C6H4PPh2)2H]­[M′] where [M′] = [Li­(THF)2]+ (1), [MgMe­(THF)2]+ (3), and [ZnMe]+ (
Michael K. Whittlesey (1309881)   +11 more
core   +4 more sources

Reduced Graphene Oxide Wrapped Sulfur/Polypyrrole Composite Cathode with Enhanced Cycling and Rate Performance for Lithium/Sulfur Batteries

open access: yesInternational Journal of Electrochemical Science, 2019
An innovative reduced graphene oxide wrapped sulfur/polypyrrole (S/PPy@RGO) composite is synthesized via a one-pot polymerization of pyrrole monomer in a sulfur/reduced graphene oxide aqueous suspension.
Guanghui Yuan, Huafeng Jin, Yan Zhao
doaj   +1 more source

The inhibition effect of ferment of endophytic stains St-zn-9(A) and St-zn-34(B) against A. alternate.

open access: yes, 2018
The inhibition effect of ferment of endophytic stains St-zn-9(A) and St-zn-34(B) against A. alternate.
Long-Xian Ran (5451713)   +3 more
core   +1 more source

Application of electro-hydraulic proportional control in cathode rod pulling out system of lead electrolysis

open access: yesThe Journal of Engineering, 2018
In the process of lead electrolysis, due to its production characteristics, it is necessary to extract and collect the cathode conductive rod on the cathode plate after electrolysis, so as to make it reusable.
Bo Song, Ruibo Yuan, Dajun Yang
doaj   +1 more source

Geochemical signs of magmatic commingling in the Dashkesan gabbro-granite intrusion (Dashkesan iron ore deposit, Azerbaijan)

open access: yesИзвестия высших учебных заведений: Геология и разведка
Background. Geochemical signs of magmatic commingling are considered on the example of the Dashkesan Fe–Co deposit using geochemical data and mathematical modeling.Aim.
Е. А. Sadikhov   +3 more
doaj   +1 more source

THE HISTORY OF ISLAM AND ITS DISSEMINATION IN AMBON-LEASE, MALUKU

open access: yesJournal of Indonesian Islam, 2011
Research on the history of Islam and its dissemination on the island of Maluku have hitherto been lacking analytical depth. This paper tries to fill that gap by analysisng four stages in the development of Islam on the Island, referring to approaches to ...
Hamzah Tualeka Zn
doaj   +1 more source

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