Results 131 to 140 of about 3,694,568 (218)

Antiglycation and Amyloid‐β Inhibitory Activities of Pandanus odorifer Extracts and Isolated Constituents: In Vitro and Molecular Docking Insights

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Pandanus odorifer methanolic extract exhibited strong antiglycation activity, moderate antioxidant capacity, and high flavonoid content. Three isolated compounds reduced Aβ‐associated ThT fluorescence, with blumenol C glucoside showing the greatest effect.
Patricia Marie P. Oliva, Sarleen G. Castro, Joe Anthony H. Manzano, Hayato Ishikawa, Mario A. Tan   +4 more
wiley   +1 more source

The role of complement in synaptic degeneration

, 2012
Synapse loss is an early event of many neurodegenerative diseases including Alzheimer?s disease and Parkinson?s disease. The causes and mechanisms that underpin synapse dysfunction and degeneration are poorly understood.
Malfa, Katya
core   +1 more source

Successful Transcatheter Valve-in-Valve Implantation in a Small Deteriorated Aortic Valve Bioprosthesis

, 2013
Increased life expectancy and improvement in clinical outcome following surgery has led to an increasing number of elderly patients with a history of prior aortic valve replacement (AVR).
Bjursten, Henrik,, Harnek, Jan,, Nozohoor, Shahab,, Götberg, Matthias,, Lund University.   +4 more
core  

Long-Term Outcomes of a Self-Expanding Transcatheter Heart Valve

Structural Heart
Background: Data on long-term outcomes and durability of the ACURATE neo valve are limited. This study aimed to obtain long-term outcome and echocardiographic data among ACURATE neo recipients.
Won-Keun Kim, MD, Dimytri Siqueira, MD, Helge Möllmann, MD, Oliver Dörr, MD, Matthias Renker, MD, Efstratios Charitos, MD, PhD, Stephanie Brunner, MD, Yeong-Hoon Choi, MD, Samuel Sossalla, MD, Holger Nef, MD, Thomas Walther, MD, Alexandre Abizaid, MD, Stefan Toggweiler, MD   +12 more
doaj   +1 more source

Broadening horizons: Pathogenesis and therapeutics of renal ciliopathies

Journal of Cell Communication and Signaling, Volume 20, Issue 3, September 2026.
This review elucidates the molecular mechanisms and aberrant signaling pathways in renal ciliopathies, links genetic heterogeneity to clinical phenotypes, and lays a theoretical basis for prenatal diagnosis and novel therapies. Abstract Renal ciliopathies encompass a spectrum of genetic disorders arising from structural or functional impairments of ...
Qiaowei Zhang, Shuwen Xue, Zhi Gao, Panlai Shi, Li Wang, Qi Feng, Xiangdong Kong, Xiaofan Zhu   +7 more
wiley   +1 more source

Crosstalk Between Cortical Plasticity and Peripheral Nervous Injury: Insights, Mechanisms, and Future Directions

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
Peripheral nerve injury induces dynamic cortical plasticity, driven by molecular mechanisms such as BDNF and neurotransmitter systems. This review synthesizes subtype‐specific plasticity patterns: compressive injuries trigger rapid reorganization, while metabolic neuropathies lead to maladaptive changes.
Cong Cheng, Dong Gao, Yaojie Shen, Xi Wang, Junxi Dai, Yaoxian Xiang, Zongyuan Jiang, Zongqi You, Junjian Jiang   +8 more
wiley   +1 more source

A Review of Fault‐Tolerant Control Applications in Process Equipment: Boilers, Heat Exchangers, Pumps, Turbines, and Engines for Greater Reliability

Engineering Reports, Volume 8, Issue 9, September 2026.
The article explores ways such as ultrasonic guided wave testing, infrared thermography, acoustic emission, vibration analysis, and oil analysis to prevent faults from affecting the plant and help with fault isolation. It focuses on how FTC is combined with modern tools like Artificial Intelligence (AI), the Internet of Things (IoT), sliding mode ...
Arslan Ahmed Amin, Arslan Aslam, Ansa Mubarak, Saba Waseem, Umair Shahzad   +4 more
wiley   +1 more source

Characteristic calcification behavior of five surgical aortic valve bioprostheses models: An in vitro study

Health Science Reports
Background and Aims The durability of surgical aortic valve bioprostheses (SAV) is limited by the calcification of the leaflets, which results in degeneration. In clinical routine, there seems to be substantial variability in the degeneration of specific
Najla Sadat, John H. Lojenburg, Michael Scharfschwerdt, Matthias Klinger, Buntaro Fujita, Stephan Ensminger   +5 more
doaj   +1 more source

The first experience of two-stage transcatheter implantation of bioprostheses in mitral and tricuspid valve (Valve-in-Valve) prostheses in a high-risk surgical patient

Трансплантология (Москва)
Introduction. Structural degeneration of biological prosthetic heart valves is an inevitable complication in the long term, requiring repeated surgery. Repeated open surgery is associated with a high risk in comorbid patients.
L. S. Kokov, I. G. Eliseev, M. V. Parkhomenko, N. M. Bikbova, A. I. Kramarenko, M. F. Budaeva, A. I. Kovalev, D. A. Fedyaev   +7 more
doaj   +1 more source

Recent advances in spin‐orbit torque and magnetization switching of transition metal oxides

InfoScience, Volume 3, Issue 3, September 2026.
This review systematically introduces recent advances in transition metal oxides spintronics, including the underlying mechanisms of spin current generation and related symmetry theory, the magnetization switching processes driven by spin currents and magnon currents, respectively, as well as their corresponding transport properties, finally presenting
Wenjing Huo, Huihui Ji, Minrui Li, Xiaoya Li, Xinyang Zhang, Xuanchi Zhou, Guowei Zhou, Xiaohong Xu   +7 more
wiley   +1 more source