Results 41 to 50 of about 14,848 (165)

NIR‐Responsive Nano‐Integrated Magnesium Phosphate Cement Promotes Bone Regeneration via Osteoblast‐Exosome‐Osteoclast Crosstalk

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT The limited osteogenic capacity of magnesium phosphate cement (MPC) has constrained its biomedical applications, underscoring the necessity to develop MPC with enhanced physical properties and bone‐forming capabilities. In this study, a multifunctional MPC system was developed by incorporating zoledronic acid‐loaded near‐infrared (NIR ...
Bin Wang   +8 more
wiley   +1 more source

Cu‐Enhanced Medium‐Entropy TiZrCoCrMo Alloys: Balancing Superior Antibacterial and Osteogenic Properties for Orthopedic Implants

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT This study introduces novel nonequiatomic TiZrCoCrMoCux (x = 0, 5, 10; at%) medium‐entropy alloys (MEAx) tailored for orthopedic implants, synergistically combining the biocompatibility of Ti‐based alloys, the wear resistance of CoCrMo alloys, and the antibacterial/osteogenic attributes of Cu. The alloy's microstructure, mechanical properties,
Hang Yu   +9 more
wiley   +1 more source

Future heatwave conditions inhibit CO2‐induced stomatal closure in wheat

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1234-1252, February 2026.
Summary As global temperatures and the severity of droughts continue to increase, food crops will more frequently experience high vapour pressure deficit (VPD) during heatwave events. However, the interactive effects of rising atmospheric CO2 and high‐VPD heatwaves on crop water fluxes and yields are currently unknown.
Robert S. Caine   +4 more
wiley   +1 more source

Emotional relief for patients and nurses in Traditional Chinese Medicine clinics (中医护理门诊工作中缓解患者及护士焦虑情绪的方法)

open access: yes中西医结合护理, 2021
This paper briefly discussed the emotional relief for patients and nurses in Traditional Chinese Medicine clinics, in order to provide reference for nursing quality improvement in Traditional Chinese Medicine clinics.
CHU Yina (初伊娜), TIAN Jing (田婧)
doaj   +1 more source

Temperature and the evolution of flower color: A review

open access: yesAmerican Journal of Botany, Volume 113, Issue 1, January 2026.
Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley   +1 more source

Application of the Kirkpatrick model in the pediatric surgical nurse specialist training program (柯氏模型在小儿外科专科护士培训中的应用)

open access: yes中西医结合护理
Objective To apply the Kirkpatrick model in pediatric surgical nurse specialist training program, and comprehensively evaluate its effectiveness, continuously refine the training framework, and ultimately improve training quality.
CHEN Qiqi (陈琪琦)   +2 more
doaj   +1 more source

Lithiophilic CoNiB Quantum Dots Embedded in N‐Doped Porous Carbon as Multifunctional Interlayer for Dendrite‐Free and Stable Lithium Metal Batteries

open access: yesRare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Lithium metal batteries (LMBs) promise ultrahigh energy density, yet their advancement is impeded by dendritic lithium growth and unstable interfacial behavior. Herein, for the first time, we present novel lithiophilic CoNiB quantum dots embedded in nitrogen‐doped hollow carbon nanorods (CoNiB@NC) as a multifunctional interlayer on a ...
Yu Wu   +8 more
wiley   +1 more source

维生素B12对皮肤损伤创面干预实验研究

open access: yesZhongguo shiyan zhenduanxue, 2021
(1.吉林大学第二医院放疗科,吉林长春130041;2.吉林大学第二医院骨科,吉林长春130041;3.吉林省一汽总医院骨科,吉林长春130011;4.吉林大学第二医院眼科手术室,吉林长春130041)
赵悦辰   +5 more
doaj  

Disentangling complex relationships and disjunctions in western Camassia: Integrating multiple criteria to resolve taxonomic boundaries

open access: yesAmerican Journal of Botany, Volume 112, Issue 12, December 2025.
Abstract Premise Understanding genetic and morphological variability helps efforts to sustain landscapes and develop effective species concepts for resolving difficult groups. To unravel puzzling relationships and range disjunctions, we applied morphometrics, phenology, phylogenetics and population genetics in Camassia species with cultural, ecological,
Susan R. Kephart   +5 more
wiley   +1 more source

骨修复材料在骨修复中的应用及研究进展

open access: yesZhongguo shiyan zhenduanxue, 2020
充足的颌骨骨量是进行牙科种植手术的前提条件,然而,由于颌骨外伤,炎症,颌骨肿瘤,骨结核病,颌骨先天性发育畸形等因素导致的颌骨缺损为常规种植手术带来许多不便,骨缺损已成为严重影响人们生活质量的健康问题,而如何经济有效的修复骨缺损区域,解决因骨缺损带来的的治疗障碍也已成为困扰临床医生及科研人员的难题。目前,临床常用的骨缺损修复手段主要有骨移植,膜引导再生技术,骨组织工程技术等几种方式[1]。而骨修复材料作为骨修复手术中的重要部分 ...
凡亚强, 李琳琳, 李美华
doaj  

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