Results 151 to 160 of about 1,138,111 (300)

Revealing the Nanoscale Morphology Changes of Polymer Electrolyte Membrane Fuel Cell Catalyst Layers due to Conditioning

Advanced Science, EarlyView.
We apply ex situ and in situ scanning transmission X‐ray microscopy to reveal the structural degradation of polymer electrolyte membrane fuel cell catalyst layers due to conditioning and thermal heating of the catalyst coated membrane. We observe a redistribution of the ionomer and carbon‐black in the catalyst layer, as well as nanoscale membrane ...
Spencer Lytle, Harsharaj B. Parmar, Jian Wang, Shohei Yamashita, Aimy Bazylak   +4 more
wiley   +1 more source

Diversity Under Pressure: Long-Term Genetic Decline in California's Central Valley Chinook Salmon ESA Listed Runs. [PDF]

Ecol Evol
Collins EE, Thompson TQ, Goertler P, Baerwald MR, Meek MH.   +4 more
europepmc   +1 more source

Mill City Notice of Adopted Amendment (2006-05-01)

, 2006
7 pp. Adopted 2006-05-01.
Mill City (Or.)
core  

Self‐Assembly of Organic–Inorganic Copolymers Toward Bio‐Inspired Cementitious Composites

Advanced Science, EarlyView.
Organic–inorganic copolymerization of calcium silicate hydrate and thioctic acid produces a self‐organized nanocomposite inspired by the disordered collagen–mineral architecture of trabecular bone. The resulting material combines a compressive strength above 300 MPa with intrinsic physical reprocessibility, retaining over 80% of its strength and energy
Zonglin Xie, Suning Li, Fuwen Zhong, Gongkun Xiang, Mustapha Jamaa Garba, Yi Tian, Jun Wu, Zhiwu Yu, Qiang Yuan   +8 more
wiley   +1 more source

Effects of Increased Distal Limb Mass on Stability During Arboreal Locomotion in the Laboratory Rat (Rattus norvegicus). [PDF]

J Morphol
Lammers AR, Schepelmann GL, Safady O, Lammers BN.   +3 more
europepmc   +1 more source

Cedar Mill Falls

, 1976
Handmade quilt square which depicts a waterfall used for powering local grain mill, as part of the 15-panel Heritage Quilt of Cedar Mill. Description from accompanying pamphlet: BLOCK 8 CEDAR MILL FALLS, by Sandy Jandik. The falls is located on the south
Jandik, Sandy
core  

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Stressor interactions affect myxozoan abundance in a 42-year dataset from the Pearl River, Louisiana, USA. [PDF]

Parasitology
Díaz-Morales DM, Atkinson SD, Boyd D, Commisso G, Christner SR, Jones I, Leslie KL, Thirtyacre J, Whalen CJ, Kuris A, Mann J, Bart HL, Wood CL.   +12 more
europepmc   +1 more source

Mill City Notice of Adopted Amendment (2006-12-26)

, 2006
11 pp. Adopted 2006-12-26.
Mill City (Or.)
core  

Observation of Magnetic‐Anisotropy Crossover and High‐Temperature Skyrmions in the Dirac Magnet Fe3Ge with a Distorted Kagome Lattice

Advanced Science, EarlyView.
A temperature‐driven magnetic anisotropy crossover is revealed in the Dirac kagome magnet Fe3Ge with a distorted kagome lattice. The transition from easy‐plane to easy‐axis magnetic anisotropy stabilizes robust Bloch‐type skyrmions over an exceptionally wide temperature window of 375–650 K.
Yalei Huang, Xiaowei Lv, Bin Li, Chunqiang Xu, Dhanarajagopal Alltrin, Xiaoxuan Ma, Wanting Yang, Wei Zhou, Xiangzhuo Xing, Wen‐Chin Lin, Raman Sankar, Michael Smidman, Shixun Cao, Dong Qian, Renchao Che, Xiaofeng Xu   +15 more
wiley   +1 more source