Results 111 to 120 of about 4,898,698 (235)

Confinement Effects in High‑Efficiency Electrocatalysis: Design, Mechanisms, and Applications

Interdisciplinary Materials, Volume 5, Issue 5, Page 728-748, September 2026.
Confinement has emerged as a powerful strategy in electrocatalysis and has been widely employed to enhance catalytic performance. This review summarizes recent advances in confined electrocatalysis, encompassing the design of confined electrocatalysts, mechanistic insights into confinement effects, and representative applications across diverse zero ...
Congcong Yang, Zhihang Liu, Jingshuo Liu, Chuang Chen, Zhiqun Lin, Likun Gao   +5 more
wiley   +1 more source

Reversing brain aging: Targeting energy metabolism in endogenous neural stem cells

Interdisciplinary Medicine, Volume 4, Issue 5, September 2026.
Mechanism of endogenous neural stem cells (eNSCs) energy metabolism disorder leading to brain aging and targeted eNSCs intervention strategies (By biorender). The disorder of energy metabolism of eNSCs can lead to their resting and aging, and eventually lead to brain aging.
Chong Chen, Jiayi Wang, Jimin Yu, Yiran Zhou, Lihai Liu, Jing Liu, Liang Wang   +6 more
wiley   +1 more source

Systematic Analysis of Plasma‐Derived Extracellular Vesicle‐Enriched Samples in Age‐Related Macular Degeneration Reveals Oxidative Stress Linked to Altered Lipid and Protein Profiles

Journal of Extracellular Biology, Volume 5, Issue 9, September 2026.
ABSTRACT Vision impairment caused by age‐related macular degeneration (AMD) is a global health priority. Retinal pathology is driven by ageing and exacerbated by genetic and environmental risk factors. Peripheral blood circulation is increasingly recognised as a contributor to disease initiation and progression, and a source of biomarkers to support ...
Marzena Kurzawa‐Akanbi, Jennifer Haggarty, Carina Hansohn, Mohamed T. Patel, Angela J. Cree, Peisi Teo, Milly Armstrong, Nathan Coles, Mark Platt, Helen Griffiths, Heather J. Cordell, Ahmad Khundakar, Pola Goldberg Oppenheimer, Phillip Whitfield, Andrew Lotery, Henning Urlaub, Sina Mozaffari‐Jovin, Majlinda Lako   +17 more
wiley   +1 more source

Design proximity coupler fed antenna with defected ground structure (DGS) / Musfirah Hilmi [PDF]

, 2013
The use of defected ground structure (DGS) to enhance performance of the antenna has been very popular nowadays. One of the advantages adding a DGS slot shaped on the ground plane of the antenna is for antenna reduction size.
Hilmi, Musfirah
core  

Optimasi Antena Mikrostrip Dualband dengan Defected Ground Structured (DGS) untuk Frekuensi 1800 MHz dan 2400 MHz

, 2017
In this research are designed and analyzed a dualband microstrip antenna with Defected Ground Structure (DGS) for frequencies 1800 MHz and 2400 MHz. The frequency bands used in this research are 1.6 - 2.6 GHz. The design is done by using AWR Microwave
Adrian, Hynsa
core   +1 more source

Heparan Sulfate Proteoglycans: Master Regulators of Cellular Signaling, Tissue Development, and Neural Function

Journal of Neuroscience Research, Volume 104, Issue 9, September 2026.
Ubiquitous cell‐associated, cytoplasmic, synaptic and extracellular matrix HS‐proteoglycans are multifunctional regulators of tissue form and function. HS‐proteoglycans have diverse functions as growth factor co‐receptors in cell proliferation, differentiation, tissue development, mechanical stabilization, synaptogenesis, synaptic plasticity, and ...
James Melrose
wiley   +1 more source

Autoimmunity: Molecular Mechanisms, Biomarkers, and Therapeutic Opportunities

MedComm, Volume 7, Issue 9, September 2026.
Major types of immunometabolism, epigenetics, posttranscriptional regulation, and functional reprogramming involved in autoimmune diseases. The roles of immunometabolism, epigenetics, posttranscriptional regulation, and functional reprogramming in autoimmune diseases have been a major research focus in recent years.
Jialong Kuang, Yin Zhu, Fang Xu, Yongjing Liu, Yuan Li, Ling Yuan, Liqin Wei, Bo Huang, Yan Chen, Pei Huang, Zuochen Du   +10 more
wiley   +1 more source

Copper Phosphate‐Modified Carbonate Apatite Honeycomb for Bone Regeneration With Infection Prevention

Nano Select, Volume 7, Issue 9, September 2026.
Surgical site infection is a serious complication with bone‐substitute materials. We developed a copper phosphate‐modified carbonate apatite honeycomb (CuP/CA HC) scaffold combining antibacterial, osteoconductive, and bone/vascular‐ingrowth properties.
Koichiro Hayashi, Masaya Shimabukuro, Kunio Ishikawa   +2 more
wiley   +1 more source

Estudio de estructuras resonantes con DGS (Defected Ground Structure)

, 2007
El interés en el desarrollo de circuitos en guías de onda coplanar (CPW) y líneas de transmisión con estructuras grabadas en el plano de tierra (DGS) se ha incrementando en los últimos años.  Entre las principales aplicaciones en el diseño de circuitos de microondas utilizando DGS se encuentran filtros, amplificadores, sintonizadores armónicos y ...
openaire   +1 more source

Research Progress and Prospect of Single‐Atom Materials in Tumor Catalytic Therapy

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Tumor catalytic therapy (TCT), an emerging therapeutic modality, exerts specific cytotoxic effects on tumor cells by catalyzing endogenous substances within the tumor microenvironment (TME)—including hydrogen peroxide (H2O2), glucose, and glutathione—to generate reactive oxygen species (ROS) or deplete protective biomolecules.
Youyu Wang, Shuwei Zhang, Yangke He, Liang Liang, Kegang Jia   +4 more
wiley   +1 more source