Results 31 to 40 of about 997,877 (246)

SALINITY OF SOILS OF INTERMOUNTAIN DEPRESSIONS IN THE DESERTS OF THE ZALTAI GOBI OF MONGOLIA

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2010
Intermountain depressions (depressions) are a characteristic feature of Zaaltai Gobi landscapes in Mongolia. There are three types of depressions, each of which is characterized by peculiarities of soil structure and specificity of soil salinity.
E. Pankova
doaj   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Electrostatic Superlattices Beyond 1:1 Stoichiometry

open access: yesAdvanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak   +7 more
wiley   +1 more source

Diagenetic evolution of gypsum-salt rocks of Lower and Middle Cambrian in Tarim Basin and its impact on subsalt reservoir development

open access: yesShiyou shiyan dizhi
The gypsum-salt rocks of the Lower and Middle Cambrian in the Tarim Basin are the critical cap rocks controlling the success of deep to ultra-deep subsalt hydrocarbon exploration.
Qifeng LIAO   +6 more
doaj   +1 more source

Post-salt trapping mechanism of south-east Pre-Caspian and its application to petroleum exploration

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
The Kungurian saliferous sediments of the Pre-Caspian sedimentary basin represented by thick stratum of rock salt with interlayered lenses of anhydrites, terrigenous and carbonate rocks.
Aitbek Akhmetzhanov   +4 more
doaj   +1 more source

Salt Lake County Library System Historical Scrapbook, 1974-1975

open access: yes, 1974
Salt Lake County Library System Historical ...
Salt Lake County (Utah). Library System
core   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon   +6 more
wiley   +1 more source

Salt Lake County Library System Historical Scrapbook, 1970-1972

open access: yes, 1970
Salt Lake County Library System Historical ...
Salt Lake County (Utah). Library System
core   +1 more source

Creep constitutive model for salt rock considering loading and unloading path based on state variables

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources
Creep behaviour in rocks is a typical mechanical property that is directly linked to the stability of underground engineering. The deformations and rate of rocks creep are not only influenced by time but also by the loading and unloading history. To more
Jinyang Fan   +6 more
doaj   +1 more source

Formation Mechanism of Heavy Hydrocarbon Carbon Isotope Anomalies in Natural Gas from Ordovician Marine Carbonate in the Ordos Basin

open access: yesJournal of Marine Science and Engineering, 2023
Interactive depositional systems of marine carbonates and gypsum salt rocks are closely related to natural gas reservoirs. Despite continuous progress in the exploration of new areas of marine carbonate genesis within the Ordos Basin, the source and ...
Wen Zhang   +9 more
doaj   +1 more source

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