Results 91 to 100 of about 464,839 (358)

A Bone Marrow–Mimetic Hydrogel Enables Dual‐Phase Hemostasis and Vascularized Osteogenesis for Cranial Defects

Advanced Science, EarlyView.
A biomimetic, fiber‐reinforced hydrogel (FE‐PDA@Fib/Gel‐TG) that enables dual‐phase cranial defect repair. The system provides: instant hemostasis in the early stage, and sustained co‐delivery of pro‐angiogenic and osteogenic signals for synergistic vascularized bone regeneration.
Lingbin Che, Donghong Li, Huan Zhang, Tingting Xu, Juhan Li, Xuanzhou Chen, Louis D. Zhang, Shuguang Wang, Dianwen Song, Dongyong Sha   +9 more
wiley   +1 more source

PENINGKATAN KUALITAS PEMBELAJARAN STANDAR KOMPETENSI MENGELAS DENGAN PROSES LAS BUSUR METAL MANUAL MENGGUNAKAN MEDIA PEMBELAJARAN DIGITALDI SMK N 2 PENGASIH KULON PROGO [PDF]

, 2011
Penelitian ini bertujuan (1) mengetahui bagaimana meningkatkan keaktifan siswa menggunakan media pembelajaran digital program Adobe Professional Flash cs3 selama proses pembelajaran standar kompetensi mengelas dengan proses las busur metal manual di SMK ...
Samsul Dwi , Laksono
core  

Bubbles Acting as Micro End‐Effectors for Dexterous Manipulation and Sensing in Aqueous Environment

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Inspired by bubbles, this article proposes a low‐cost method for multifunctional manipulation and sensing using microbubbles in aqueous environments. Bubbles are easily generated in situ, enabling the safe and adaptive handling of microobjects and sensing of microforces and surface textures.
Zichen Xu, Qingsong Xu
wiley   +1 more source

A Beginner\u27s Guide to InDesign Publishing Software [PDF]

, 2009
Is your library considering a move to Adobe InDesign software, the current industry standard for desktop publication? This session offers a brief introduction to the InDesign workspace and tools and an opportunity for hands-on experience with the ...
Betsworth, Jacki
core   +1 more source

Selenium Nanomaterials for Wound Healing: Synergistic Strategies from Anti‐Infection to Tissue Regeneration

Advanced NanoBiomed Research, EarlyView.
Selenium nanoparticles (SeNPs) are emerging as multifunctional platforms for wound healing, integrating antimicrobial, anti‐inflammatory, and proregenerative activities. This review summarises key mechanisms and recent advances in SeNP‐enabled composite dressings, immunomodulatory nanocomposites, microenvironment‐responsive hydrogels, photothermal and ...
Yangxia Chen, Xiaoshuang Liang, Sirui Li, Shuoshan Li, Wei Liu, Yingping Lin, Siqi Li, Zehang Zhang, Judun Zheng, Tianfeng Chen, Rongyi Chen   +10 more
wiley   +1 more source

Using optimisation for calibrating finite element models for adobe walls

Ingeniería e Investigación, 2009
This paper presents a proposal for applying optimisation schemes to calibrating 3D linear and non-linear finite element models for analysing structural walls made out of adobe. The calibration was based on laboratory data and that from previous research.
Wilson Rodríguez Calderón, Myriam Rocío Pallares Muñoz   +1 more
doaj  

Comparison of costs, mechanical strength, and quality between traditional and reinforced adobe

Epistemus
In Peru, traditional constructions with adobe blocks have shown structural vulnerabilities during seismic events. This study comparatively analyzed the costs, mechanical strength, and quality of traditional versus reinforced adobe using a quantitative ...
Christian Johnson Carrasco-Ahen, Josualdo Carlos Villar Quiroz   +1 more
doaj   +1 more source

Multi‐Responsive Bowl‐Shaped Janus Nanomotors Based on Polyitaconic acid/Polypyrrole on the Surface of Iron Oxide Nanoparticles with Chemical, Electrical, and Magnetic Field Actuation for Targeted Drug Delivery Applications

Advanced NanoBiomed Research, EarlyView.
Bowl‐shaped Janus nanomotors with platinum, iron oxide, and polypyrrole integrate catalytic, magnetic, and electric propulsion for targeted drug delivery. They demonstrate controlled, directional motion under varying pH and hydrogen peroxide conditions, with optimal performance in neutral media.
Kimia Tavakoli Dehaghi, Sepideh Khoee, Shima Tavakoli, Oommen P. Varghese   +3 more
wiley   +1 more source

Sustainable Earthen Construction: A Meta-Analytical Review of Environmental, Mechanical, and Thermal Performance

Buildings
This study examines the main earthen constructions—such as adobe, compressed earth blocks (CEBs), and rammed earth walls (REWs)—highlighting their potential to reduce the environmental impact compared to conventional materials.
Viviana Mora-Ruiz, Jonathan Soto-Paz, Shady Attia, Cristian Mejía-Parada   +3 more
doaj   +1 more source

Rocks, Clays, Water, and Salts: Highly Durable, Infinitely Rechargeable, Eminently Controllable Thermal Batteries for Buildings

Geosciences, 2013
Materials that store the energy of warm days, to return that heat during cool nights, have been fundamental to vernacular building since ancient times.
Alan W. Rempel, Alexandra R. Rempel
doaj   +1 more source