Results 41 to 50 of about 5,531,473 (150)

The shared benefits of fallen fruits: A novel mechanism stabilizing a nursery pollination mutualism between Sambucus and kateretid beetles

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 6, Page 1930-1942, November 2026.
Understanding how cooperative interactions remain stable matters for biodiversity because many plants rely on specialist insects that can also impose reproductive costs. We studied the interaction between Sambucus sieboldiana and seed‐consuming Heterhelus beetles through detailed field observations and pollination experiments.
Suzu Kawashima   +3 more
wiley   +1 more source

A study on the correlation between quality of life, self-perceived burden, and psychological resilience in postoperative patients with anal fistula (肛瘘术后患者生活质量与自我感受负担和心理弹性的相关性研究)

open access: yes中西医结合护理
Objective To explore the relationships between quality of life, self-perceived burden, and psychological resilience in postoperative anal fistula patients, and to provide a theoretical basis for improving their quality of life.
ZHANG Shuixia (张水夏)   +7 more
doaj   +1 more source

Physical Model for Quantitative Organization Design on Mechanical Performance of Nanotwin Unit in Face‐Centered Cubic Metal

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT Arranging functional units into a specific organization is a practical structural strategy for achieving fabulous performance, known as the functional unit and organization (FUO) paradigm. This paradigm offers a concise shortcut to establishing structure–performance relationships.
Zhongtao Lu   +5 more
wiley   +1 more source

皮肤纤维化中细胞代谢重编程研究进展

open access: yes浙江大学学报. 医学版
皮肤纤维化主要是指成纤维细胞过度增殖和细胞外基质过度沉积这一过程,会导致增生性瘢痕、瘢痕疙瘩、系统性硬化病等疾病。皮肤纤维化是一个动态变化的复杂过程,各种皮肤常驻细胞以及炎症细胞互相作用,最终导致细胞外基质沉积,甚至呈现侵袭性生长特征。细胞的表型及其功能的实现依赖于动态的细胞代谢反应,而细胞信号转导又与细胞代谢密切偶联。由于皮肤纤维化微环境中的细胞代谢-信号偶联对于炎症反应和纤维化活化至关重要,调节这些代谢途径可以为抑制甚至逆转皮肤纤维化进展的治疗提供新视角。本文系统回顾了皮肤纤维化中各类细胞的代谢特征,
钱 姝桐   +3 more
doaj   +1 more source

Dual‐Regulation of Continuous and Discontinuous Precipitation via Carbon Alloying for Enhanced Strength‐Ductility Synergy in a Medium‐Entropy Alloy

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT The exceptional ductility of face‐centered cubic high/medium‐entropy alloys (H/MEAs) is counterbalanced by intrinsically restrained yield strength, fundamentally compromising their application in structural and functional materials. Here, a novel carbon (C)‐driven precipitation strategy is introduced to promote discontinuous precipitation (DP)
Hao Feng   +10 more
wiley   +1 more source

All‐van der Waals‐Integrated Memristors Based on Atomically Thin MoS2‐xOx Film for LIF Neurons and Nociceptive Receptors

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT Atomically thin two‐dimensional (2D) materials have emerged as ideal candidates for realizing high‐density, fast switching, and energy‐efficient memristors. However, ultrathin memristive interlayers, particularly at the atom scale, typically suffer from poor endurance and significant variations.
Yujie Bai   +12 more
wiley   +1 more source

Deciphering Solvation Chemistry for Low‐Temperature Lithium‐Ion Battery Electrolytes: Mechanisms, Strategies, and Beyond

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT Low‐temperature performance degradation limits lithium‐ion batteries (LIBs) in extreme climates and specialized applications. Electrolytes govern Li+ transport and interfacial reactions, whereas their solvation chemistry controls ionic conductivity, desolvation kinetics, and interphase stability.
Yuqing Chen   +7 more
wiley   +1 more source

中国科技史家的使命与实践——纪念中国科学院自然科学史研究所成立60周年学术研讨会

open access: yes, 2017
2016年12月24-26日,由中国科学院自然科学史研究所主办的"中国科技史家的使命与实践"学术研讨会在北京举行.来自全国41所高校和中国科学院、中国社会科学院、中国中医科学院、中国水利水电科学研究院等科研机构,以及博物馆界、出版社等单位200多位专家学者济济一堂,其中有114位教授级参会者.会上 ...
中国科学院自然科学史研究所
core   +1 more source

Changes of symptom clusters in home patients after gastric cancer surgery: A longitudinal study (胃癌术后患者居家期间症状群的纵向研究)

open access: yes中西医结合护理
Objective To investigate the types, composition, and dynamic changes of symptom clusters experienced by home patients undergoing gastric cancer surgery, and to provide reference for the decision making and management of symptom clusters.
FANG Danting (方丹婷)   +2 more
doaj   +1 more source

Overdischarge Induced Porous Graphite for Upcycling of Spent Lithium‐Ion Batteries

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT The upcycling of spent lithium‐ion batteries (LIBs) into high‐performance materials offers both economic and environmental benefits. In this study, the principle of battery discharge‐induced copper dissolution and deposition is applied to fabricate a graphite/nanocopper composite anode.
Yadong Wang   +13 more
wiley   +1 more source

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