Results 51 to 60 of about 375 (141)

Bone Grafts: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen, Javier Sanz, Giuseppe Perale, Augustine Mark Saiz, Mario Romandini, Maryam Rahmati   +5 more
wiley   +1 more source

Toward a Unified Mechanistic Understanding of Polymer Electrolytes for Advanced Solid‐State Batteries

Advanced Materials, Volume 38, Issue 42, 27 July 2026.
Polymer electrolytes (PEs) are often indiscriminately grouped as “solid polymer electrolytes (SPEs)”, despite fundamental differences in their ion‐transport mechanisms. This Perspective establishes a mechanism‐based framework that distinguishes gel, quasi‐solid, and all‐solid polymer electrolytes based on their dominant ion‐transport pathways.
Jing Chen, Han Chen, Michel Armand, Gunther Brunklaus, Jang Wook Choi, Yan‐Bing He, Bumjoon J. Kim, Seung Woo Lee, Stefano Passerini, Meera Mohankumar, Patrick Theato, Marnix Wagemaker, Martin Winter, Qiang Zhang, Shujiang Ding, Zhiqun Lin   +15 more
wiley   +1 more source

Hydrogel‐based drug delivery systems for intracerebral hemorrhage with therapeutic advances and emerging roles of the bone–brain axis

Interdisciplinary Medicine, Volume 4, Issue 4, July 2026.
Hydrogel‐based drug delivery systems offer a promising approach for treating intracerebral hemorrhage (ICH) by overcoming blood‐brain barrier limitations, enabling precise, sustained release of neuroprotective and anti‐inflammatory agents. These systems enhance treatment efficacy, but challenges remain in biosafety, drug penetration, and scalability ...
Haojun Shi, Min Chen, Yisheng Chen, MengYao Li, Jiale Ma, Zuozhen Yin, Li Wu, YangBao Miao, Zemin Ou, Ke Wu, Zhijie Xu, Lizhi Li, Shaocong Zhao, Shiwei He, Bin Huang, Guanwen He, Guanghui Wu, John H. Zhang, Liang Shi   +18 more
wiley   +1 more source

Resilience and Adaptation Among Ukrainians Across Two Cross‐Sectional Measurements Amid Prolonged Conflict

Journal of Community Psychology, Volume 54, Issue 5, July 2026.
ABSTRACT The Russian invasion of Ukraine transitioned from an “existential war” into a “war of attrition.” The study assessed the impact of prolonged conflict on resilience and coping mechanisms through two cross‐sectional assessments conducted with independent samples (Sample 1 – July 2022 [N = 1001]; Sample 2 – November 2023 [N = 2247]).
Shaul Kimhi, Mykola Nazarov, Hadas Marciano, Yohanan Eshel, Bruria Adini   +4 more
wiley   +1 more source

Polarimetric detection scheme for passive radar based on a 2D auto-regressive disturbance model [PDF]

, 2019
Suitable strategies to exploit polarimetric diversity have been proved to be able to enhance the target detection capability of passive radar (or passive coherent location - PCL) systems.
Colone, Fabiola, Filippini, Francesca, Fabiola Colone, Francesca Filippini   +3 more
core   +1 more source

Environmentally Friendly Lubricants: The Role of Biopolymers in Modern Tribology

SPE Polymers, Volume 7, Issue 3, July 2026.
Biomass‐derived biopolymers modified for green tribology applications with reduced friction, wear, and environmental footprint. ABSTRACT Energy losses due to friction and wear are a major challenge for the energy efficiency and sustainability of mechanical systems, motivating the development of green tribology strategies.
Zineb Chiki, Salima Ben Tahar, Aurelija Ramanauskaitė, Povilas Mulerčikas, Juozas Padgurskas, Lamcharfi Taj‐dine, Noureddine Idrissi Kandri   +6 more
wiley   +1 more source

IEEE 802.22 Passive Radars: Multistatic Detection and Velocity Profiler [PDF]

, 2015
This work focuses on a passive coherent location (PCL) systemthat exploits the signals emitted by IEEE 802.22 devices, referredhereafter as a white-space PCL (WS-PCL) system. To cope with thevery low transmitted equivalent isotropically radiated power of
STINCO, PIETRO, Himed, B., GRECO, MARIA, GINI, FULVIO   +3 more
core   +1 more source

Engineering Functional Graphenic Materials for Bone Repair

WIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 4, July/August 2026.
Graphene oxide (GO) and its derivatives have many favorable properties for biomedical applications. This is due to the inherent properties of GO including high surface area, functionalizability, mechanical strength, and bioresorbable nature, among other properties outlined above.
Sebastian Guajardo, Jason D. Orlando, Chenyun Deng, Anne M. Arnold, Stefanie A. Sydlik   +4 more
wiley   +1 more source

Co-processor offloading applied to passive coherent location with Doppler and bearing data [PDF]

, 2010
Includes abstract.Includes bibliographical references (leaf 76).This project dealt with the acceleration of an aircraft tracking algorithm using a ClearSpeed mathematical co-processor.
Milburn, Joe
core  

Results of airborne PCL under CCI conditions using DVB-T illuminators of opportunity [PDF]

, 2018
Passive radar, or Passive Coherent Location (PCL), has reached a stage of maturity for stationary PCL receivers exploiting stationary transmitters of opportunity. The next logical step is to place PCL receivers on moving platforms. Mounting PCL receivers
Walterscheid, Ingo, Lombardo, Pierfrancesco, Summers, Ashley, Colone, Fabiola, Wojaczek, Philipp, Ashley Summers, Ingo Walterscheid, Fabiola Colone, Pierfrancesco Lombardo, Philipp Wojaczek, Cristallini, Diego, Diego Cristallini   +11 more
core   +1 more source