Results 51 to 60 of about 17,972 (194)

Labeling Strategies for Monitoring Cytoskeleton Dynamics in Cultured Epithelial Cells

Cytoskeleton, EarlyView.
ABSTRACT Collective cell migration relies on coordinated cytoskeletal remodeling, yet the impact of live‐cell actin filament probes on these dynamics remains poorly characterized. Here, we systematically compared the performance and cellular effects of fluorogenic jasplakinolide‐based probes, SiR‐actin and SiR‐XActin, with the genetically encoded ...
Victoria Levario‐Diaz, Lakshmi Nyapathi‐Gopinath, Jonah Luka Voigt, Katharina Weber, Marlene Maager, Veselin Nasufovic, Elisabetta Ada Cavalcanti‐Adam   +6 more
wiley   +1 more source

Prognostic Effect of pan-Immune-Inflammation Value Indices in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention

Clinical and Applied Thrombosis/Hemostasis
Background This study aimed to investigate the association of pan-immune-inflammation value (PIV), PIV/HDL-C (high-density lipoprotein cholesterol), PIV*LDL-C (low-density lipoprotein cholesterol) with the prognosis of patients with acute coronary ...
Yan Liu MM, Xinchen Wang MM, Ge Song MM, Chen Wei MM, Jingyi Liu MD, Yuewen Qi MM, Weichao Shan MM, Ying Zhang MD, Lixian Sun MD   +8 more
doaj   +1 more source

Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance

Droplet, EarlyView.
Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin, Zhengyang Liu, Sunghwan Jung   +2 more
wiley   +1 more source

THE KEY ROLE OF MODERN AERODYNAMIC TRENDS IN INCREASING THE ENERGY EFFICIENCY OF HIGH-SPEED VEHICLES [PDF]

Transport Problems
Based on the analysis of typical operating modes of modern high-speed trains and transport aircraft, the influence of various schemes of surface relief modification and blowing through it on aerodynamic drag has been thoroughly investigated.
Yevhenii SHKVAR, Jonas KANDUME, Dmytro REDCHYTS   +2 more
doaj   +1 more source

بررسی رفتارخاکهای ماسه ای مسلح و غیر مسلح زیر پی نواری به کمک روش PIV [PDF]

مهندسی عمران فردوسی, 2012
در تحقیق حاضر مکانیسم گسیختگی، تغییر شکل خاک ماسه ای و تاثیر مسلح کننده ها بر این فرآیند در زیر یک پی نواری به کمک روش PIV بررسی شده است. بدین منظور مدلسازی‌های فیزیکی بر روی خاک ماسه‌ای انجام شده و برای مسلح سازی از مواد ژئوسنتتیکی مناسب استفاده گردیده
مسعود حاجی علیلوی بناب, هوشنگ کاتبی, فریبا بهروزیvند   +2 more
doaj   +1 more source

Investigation on tunnel stability considering pipe‐roof support with transparent soil technology

Deep Underground Science and Engineering, EarlyView.
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia, Yunpeng Ji, Zhao Lu, Honghua Zhao, Limin Zhang   +4 more
wiley   +1 more source

High‐Fat Diet Exacerbates Neuropathology in a Transgenic Mouse Model of Multiple System Atrophy

Movement Disorders, EarlyView.
Abstract Background Multiple system atrophy (MSA) is a rare and devastating neurodegenerative disorder. Accumulating clinical and preclinical evidence suggests that diabetes and insulin resistance may adversely influence MSA pathophysiology. Objective We investigated the potential association between diabetes, impaired glucose homeostasis, and MSA ...
Marie‐Laure Arotcarena, Anna Delamarre, Miguel Lopez‐Cuina, Hugo Martin, Elio Balpe, Xavier Fioramonti, Erwan Bezard, Wassilios G. Meissner   +7 more
wiley   +1 more source

Preoperative Neutrophil‐to‐Lymphocyte Ratio Predicts Recurrence in HPV‐Associated Oropharyngeal Cancer After Transoral Robotic Surgery

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Evaluate the role of preoperative neutrophil‐to‐lymphocyte ratio (NLR) as a predictor of survival outcomes after transoral robotic surgery (TORS) for human papillomavirus‐related (HPV+) oropharyngeal squamous cell carcinoma (OPSCC).
Micah K. Harris, Kelly Daniels, Vanessa Helou, Katie Carlson, Shivam D. Patel, Elizabeth Sell, Matthew E. Spector, Jose P. Zevallos, Joshua D. Smith, Jessica H. Maxwell, Seungwon Kim, Shaum S. Sridharan, Kevin J. Contrera   +12 more
wiley   +1 more source

Validation of a Particle Image Velocimetry Algorithm Through Comparative Field and Laboratory Analysis

River Research and Applications, EarlyView.
ABSTRACT Flow velocity measurement is fundamental to hydrological and hydraulic studies, providing essential data for streamflow estimation and river dynamics analysis. Traditional in situ methods like propeller gauges and acoustic Doppler current profilers are accurate but intrusive and labour‐intensive, while non‐intrusive image processing methods ...
Ghazaleh Nassaji Matin, Gareth Bradbury, Alan Puttock, Kirsty Frith, Diego Panici   +4 more
wiley   +1 more source

Experimental study of skimming flow on the stepped spillway in the non-aerated area using PIV [PDF]

هیدرولیک
Understanding the flow behavior over stepped spillways has been the subject of many previous studies. Most of the studies conducted on stepped spillways have been in skimming flow conditions and the aerated parts of the spillway.
کامیاب حبیبی, فریناز عرفانی فرد, سید امین اصفری پری   +2 more
doaj   +1 more source