Results 21 to 30 of about 445,098 (161)

Root hair plasticity in cereals under abiotic stress

open access: yesNew Phytologist, Volume 251, Issue 4, Page 1684-1693, August 2026.
An integrative perspective on how to study the regulation of root hair plasticity to increase the resilience of cereals to abiotic stress. Summary Abiotic stress is a constant threat to crop growth and yield in the context of climate change. Root systems that can best adapt their architecture to environmental challenges contribute to enhanced ...
Yaping Zhou, Frank Hochholdinger
wiley   +1 more source

Dual‐Phosphidation‐Engineered Ni/NiO Heterojunction Nanoflowers With Synergistic Surface PO43− Group and P Doping Sites for High‐Performance and Low Temperature (−40°C) Supercapacitors

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Nickel oxide (NiO)‐based electrodes with high theoretical specific capacitance can effectively increase the energy density of supercapacitors—the key factor limiting their practical deployment. However, several issues still restrict the production of advanced NiO‐based electrodes.
Ya‐Min Feng   +10 more
wiley   +1 more source

MEMS触觉传感器国内外研究现状与发展趋势 [PDF]

open access: yes, 2012
微小型化是当今技术领域发展的重要趋势之一,传感器技术是现代科学技术发展水平的重要标志,它与通信、计算机技术构成现代信息产业三大支柱。触觉传感技术是实现智能机器人技术关键因素之一,其发展对智能机器人具相当重要意义,其广泛应用一直备受学者们关注,尤其在生物医药、食品加工等应用非常广泛。许多国家均不同程度花费大量人力 ...
侯凤媛
core  

Systematic Study of Fermi‐Level Pinning at Crystalline Metal/GaN Interfaces: First‐Principles Calculations and Diode Characterization

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The Schottky barrier height (SBH), which serves as a pivotal determinant of charge carrier injection efficiency in electronic devices, critically governs electrical behavior at metal/semiconductor interfaces. However, pronounced metal‐induced gap states at metal contact interfaces induce Fermi‐level pinning, which constrains the ...
Xiaofei Liu   +10 more
wiley   +1 more source

Janus Nanofiber‐Architected Moisture‐Enabled Power Generator for Intelligent Sensing and Neuromorphic Application

open access: yesRare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Moist‐electric generators (MEGs) harness energy from ubiquitous ambient humidity, which has emerged as a promising way to collect energy irrespective of location and time. This study presents a high‐performance MEG employing a bilayer Janus nanofiber membrane: a hydrophilic layer (lithium chloride/citric acid/polyvinyl alcohol) for enhanced ...
Peng Chen   +7 more
wiley   +1 more source

Synopsis of the antimicrobial use guidelines for canine pyoderma by the International Society for Companion Animal Infectious Diseases (ISCAID)

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 552-565, October 2025.
Abstract Background Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler   +9 more
wiley   +1 more source

Implications of Tobacco Use on Pathogen‐Driven Diseases: A Public Health and Policy Perspective

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 468-474, September 2025.
ABSTRACT The tobacco epidemic remains one of the most significant global public health challenges, responsible for over 8 million deaths annually, with a substantial portion occurring among non‐smokers exposed to second‐hand smoke. While cigarette smoking remains the most prevalent form of tobacco use worldwide, the rise of electronic nicotine delivery
Nadine Kabbani, James L. Olds
wiley   +1 more source

Uncovering the Nanozostera japonica species complex suggests cryptic speciation and underestimated seagrass diversity

open access: yesNew Phytologist, Volume 247, Issue 5, Page 2086-2097, September 2025.
Summary The importance of marine angiosperms, or seagrasses, as foundation species for marine coastal ecosystems is in marked contrast to their low species number of only 70 described taxa. Seagrass species tend to have very similar overall morphologies dictated by hydrodynamic forces of the ocean environment.
Xiaomei Zhang   +14 more
wiley   +1 more source

D flip-flop based physical unclonable functions(基于D 触发器的物理不可克隆函数)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2019
物理不可克隆函数(PUF) 是指利用半导体制造工艺中不可避免的固有偏差,产生具有独特性和稳定性的响应结果,使集成电路芯片具有不可克隆的特性。提出了一种新型的基于D 触发器的物理不可克隆函数。利用 D 触发器建立的时间随机分布函数产生PUF 激励输出响应,并通过D 触发器对的差分结构提高输出结果的准确性。实验结果显示,此PUF 的性能近乎理想。与主流PUF 相比,基于D 触发器的PUF 明显增强了设计的唯一性。
ZHANGPeiyong(张培勇)   +4 more
doaj   +1 more source

Minimization technique of J and K excitation functions based on behaviors of flip-flop(基于触发行为的J、K激励函数的最小化技术)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2004
以JK触发器为例,提出了一种基于触发器行为的J、K激励函数的最小化技术.通过其与目前国内教科书中介绍的基于触发器次态函数最小化技术的对比与分析,证明了新的最小化技术是一种更行之有效的求最小化J、K激励函数的方法,对简化时序电路结构具有实用意义.
WUXun-wei(吴训威), CHENHao(陈豪)
doaj   +1 more source

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