Results 41 to 50 of about 119,421 (192)

Novel observers for compensation of communication delay in bilateral control systems [PDF]

, 2009
The problem of communication delay in bilateral or teleoperation systems is even more emphasized with the use of the internet for communication, which may give rise to loss of transparency and even instability.
Bogosyan, Seta, Gadamsetty, Bindu, Gokasan, Metin, Gokaşan, Metin, Sabanovic, Asif, Şabanoviç, Asif   +5 more
core   +1 more source

Explainable artificial intelligence (XAI)‐powered design framework for lightweight strain‐hardening ultra‐high‐performance composites (SH‐UHPC)

Structural Concrete, EarlyView.
Abstract Lightweight strain‐hardening ultra‐high‐performance concrete composite (SH‐UHPC) is an outstanding alternative for engineering applications and infrastructure thanks to its outstanding strength, toughness, ductility, and low density. The integration of artificial intelligence (AI)‐based modeling strategies into engineering problems can ...
Metin Katlav, Kazim Turk
wiley   +1 more source

Sigma Models and Minimal Surfaces [PDF]

, 1997
The correspondance is established between the sigma models, the minimal surfaces and the Monge-Ampere equation. The Lax -Pairs of the minimality condition of the minimal surfaces and the Monge-Ampere equations are given.
Gurses, Metin
core   +1 more source

Türkçe Öğrenen Mısırlı Öğrencilerin Yazılı Anlatım Çalışmalarında Bağdaşıklık: Kahire Örneği

Ana Dili Eğitimi Dergisi, 2018
Bu araştırmada, yabancı dil olarak Türkçe öğrenen Mısırlı öğrencilerin yazılı anlatımlarında bağdaşıklık araçlarını kullanma düzeyleri değerlendirilmiştir.
Salih Kürşad Dolunay, Melda İrem Mantı   +1 more
doaj   +1 more source

What can lithics tell us about hominin technology's ‘primordial soup’? An origin of stone knapping via the emulation of Mother Nature

Archaeometry, EarlyView.
Abstract The use of stone hammers to produce sharp stone flakes—knapping—is thought to represent a significant stage in hominin technological evolution because it facilitated the exploitation of novel resources, including meat obtained from medium‐to‐large‐sized vertebrates. The invention of knapping may have occurred via an additive (i.e., cumulative)
Metin I. Eren, Stephen J. Lycett, Michelle R. Bebber, Alastair Key, Briggs Buchanan, Emma Finestone, Joseph Benson, Rebecca Biermann Gürbüz, Adela Cebeiro, Roman Garba, Anne Grunow, C. Owen Lovejoy, Danielle MacDonald, Erica Maletic, G. Logan Miller, Joseph D. Ortiz, Jonathan Paige, Justin Pargeter, Tomos Proffitt, Mary Ann Raghanti, Teal Riley, Jeffrey I. Rose, David M. Singer, Robert S. Walker   +23 more
wiley   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

Advanced Healthcare Materials, Volume 15, Issue 9, 6 March 2026.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar, Peifu Cheng, Tugce Dogruel, Maxsam Donta, Juhyung Jung, Naomi A. Asante, Donald S. Sakaguchi, Surya K. Mallapragada, Piran R. Kidambi, Metin Uz   +9 more
wiley   +1 more source

Mehmet Akif Ersoy’un Şiirlerinin Türkçe Öğretiminde Kullanımı

Ana Dili Eğitimi Dergisi, 2015
Türkçe öğretiminin en önemli malzemesi metinlerdir. Türkçe dersiyle öğrencilere kazandırılmaya çalışılan dinleme, konuşma, okuma ve yazma temel becerileri metinler aracılığıyla yürütülmektedir.
Keziban Tekşan, Gamze Çelik
doaj   +1 more source

Taurocholic Acid Is Associated With Disturbed Functional Connectivity in the Hippocampus of Patients With Depression

Advanced Science, Volume 13, Issue 13, 3 March 2026.
This study identifies elevated taurocholic acid (TCA) in Major Depressive Disorder patients. Gut microbiome‐associated TCA impairs hippocampal neurogenesis, triggers microglia activation, and elicits depression‐like behavior in mice via the S1PR2. In patients, functional neuroimaging reveals that serum TCA levels correlate with altered functional ...
Xiaoying Cai, Taipeng Sun, Mengzhen Feng, Gang Chen, Junchi Zhou, Hong Zhuang, Dan Wang, Ying Chen, Zhen Cheng, Zhi Xu, Xiao Zheng, Xueli Zhang, Yonggui Yuan   +12 more
wiley   +1 more source

Rigid Hollow Microparticles for Enhanced Focused Ultrasound Treatment Under Optoacoustic Guidance

Advanced Science, Volume 13, Issue 13, 3 March 2026.
By combining focused ultrasound (FUS) and acoustically active hollow borosilicate microparticles (HBMPs), we demonstrate tunable control over interparticle dynamics and their localized thermal energy deposition. Modulation of acoustic frequency and particle concentration tailors the energy delivery, allowing adaptive, material‐based regulation of ...
Nima Mahkam, Yi Chen, Héctor Estrada, Ananya Amitabh, Amirreza Aghakhani, Metin Sitti, Daniel Razansky   +6 more
wiley   +1 more source

Angle Grinder Injuries in the Upper Extremity: An Epidemiological Study

İstanbul Medical Journal
Introduction: This study evaluated hand and forearm injuries caused by angle grinders and identify the risk factors. Methods: Between 2020 and 2022, 79 patients with hand and forearm injuries due to angle grinder were retrospectively evaluated. Data were
Barış Acar, Ayşe Şencan, Mehmet Baydar, Ethem Ayhan Ünkar, Hakan Ertem, Baki Avşar Uzun   +5 more
doaj   +1 more source