Results 101 to 110 of about 5,410,103 (288)

Water-use, growth and water-use efficiency of indigenous tree species in a range of forest and woodland systems in South Africa [PDF]

, 2011
This study was initiated to explore whether indigenous tree species use less water than introduced plantation tree species, whether they use that water more efficiently in terms of biomass accumulation, and consequently whether there is scope for the ...
Gush, Mark Baudert
core   +1 more source

Variation in seed and kernel oil characteristics of wild Litsea cubeba influenced by major ecological factors across southern China

BMC Plant Biology
Background Litsea cubeba is an important industrial plant valued for its pericarp essential oil and kernel oil. However, variation in seed traits and kernel oil characteristics among wild populations and their relationships with ecological factors remain
Guoxiang Liao, Xiaoyi Pan, Xiaodan Ning, Guorong Fan, Shangxing Chen, Lu Zhang, Zongde Wang, Yuling Yang, Jiawei Wang   +8 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Household Tree Planting in Tigrai, Northern Ethiopia: Tree Species, Purposes, and Determinants [PDF]

Trees have multiple purposes in rural Ethiopia, providing significant economic and ecological benefits. Planting trees supplies rural households with wood products for their own consumption, as well for sale, and decreases soil degradation. We used cross-
Köhlin, Gunnar, Kassie, Menale, Gebreegziabher, Zenebe, Mekonnen, Alemu   +3 more
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Quantitative Lipidomics Reveals Dynamic Lipid Profiles in Cinnamomum camphora Seed Kernels at Different Developmental Stages

Plants
Cinnamomum camphora seed kernels are a potentially valuable fatty oil resource; however, their lipid composition and dynamic changes during development remain poorly understood.
Han Xie, Yongjie Zheng, Yueting Zhang, Chenglin Luo, Ting Zhang, Wanwen Yu, Xuhui Zhang, Xinliang Liu   +7 more
doaj   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Changes in volatile organic compounds (VOCs) content in resistant and non-resistant forest trees in response to bark beetle attack

Journal of Forest Science
The response of forest trees to bark beetle attack involves substantial changes in terpene content, which varies between resistant and non-resistant species.
Petr Soudek, Jan Rezek, Kateřina Moťková, Šárka Petrová, Pavlína Máchová, Adam Véle, Martin Fulín, Petr Hošek   +7 more
doaj   +1 more source

Biodiversity shapes tree species aggregations in tropical forests [PDF]

, 2008
Spatial patterns of conspecific trees are considered as the consequences of biological interactions and environmental influences. They also reflect species interactions in plant communities.
Chang-Fu Hsieh, Wei-Chun Chao, Shan-Huah Wu   +2 more
core