Results 171 to 180 of about 45,894 (294)

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

open access: yesSmall, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva   +8 more
wiley   +1 more source

Habitat use and resource selection by scaled quail in the South Texas Plains

open access: yes, 2018
Habitat loss and fragmentation have been proposed as the driving factors for the scaled quail (Callipepla squamata) decline throughout their geographic range. However, the importance of undisturbed plant communities for the chestnut-bellied subspecies (C.
Kline, Holley N.
core  

PDA‐Engineered 3D‐Printed Polymer–ZrO2 Hybrid Scaffolds Enabling Enhanced Radiopacity, Photothermal Therapy, and Cell Migration Modulation

open access: yesSmall, EarlyView.
A multifunctional 3D‐printed polymer–ZrO2 scaffold is developed to provide intrinsic radiopacity, photothermal responsiveness, and surface bioactivity. Reinforcement with ZrO2 enables real‐time x‐ray visibility and mechanical robustness, while a polydopamine coating facilitates near‐infrared‐triggered drug release and modulates cell migration, thereby ...
Sumin Kang   +10 more
wiley   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

open access: yessteel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin   +4 more
wiley   +1 more source

Montezuma quail habitat and occupancy in the Southern Edwards Plateau of Texas

open access: yes, 2019
Montezuma quail (Cyrtonyx montezumae) historically occupied nearly every county within the Edwards Plateau ecoregion of Texas, USA. Over the last 2 centuries overgrazing, lack of natural fire and subsequent encroachment of woody cover has constricted the
Pearson, Zachary J.
core  

The Couch: Belonging, Memory, and the Making of the Self—A Heartfelt Autoethnography

open access: yesSymbolic Interaction, EarlyView.
This heartfelt retrospective autoethnography explores a personal episode of adolescence through the lens of ritual, memory, and symbolic interaction. At the age of 14, after returning to Italy following years abroad, I found myself on the margins of a gang of boys whose shared language, stories, and music represented the codes of belonging I yearned to
Alessandro Porrovecchio
wiley   +1 more source

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