Results 71 to 80 of about 20,023 (249)

Astrocyte subtype‐specific alterations in the dentate gyrus of individuals with mesial temporal lobe epilepsy

Epilepsia Open, EarlyView.
Abstract Objective Epilepsy affects approximately 50 million people worldwide and, although primarily attributed to neuronal dysfunction, increasing evidence highlights a critical role of glial cells, particularly astrocytes, in the pathophysiological mechanisms.
Chiara Lötzsch, Jakob Johann Schmidt, Daniel Delev, Roland Coras, Ingmar Blümcke, Ruth Beckervordersandforth   +5 more
wiley   +1 more source

Effectiveness of epidural steroid injections in the treatment of lumbar radiculopathy: a systematic review and meta-analysis

Frontiers in Pain Research
IntroductionEpidural steroid injection (ESI) techniques have demonstrated effectiveness in improving short- and intermediate-term pain and disability outcomes; however, their efficacy may vary depending on the specific approach used.
Sebastian E. Moran, Samuel B. Kankam, Andrew O. Schindler, Andrew O. Schindler, Sophia Dinh, Ryan Dinh, Neha Kulkarni, Neha Kulkarni, Sarah Voon, Sarah Voon, Audrey Demand, Paul J. Holman, Meng Huang, Sean Barber   +13 more
doaj   +1 more source

Early Postoperative Adverse Events (≤ 30 Days) in Spinal Oncology: Defining the Incidence, Severity, and Predictors in a Mixed Prospective Cohort Including Intradural and Metastatic Spinal Tumors

International Journal of Cancer, EarlyView.
ABSTRACT Complication reporting in spinal tumor surgery remains inconsistently defined. We aimed to quantify the incidence, severity, and spectrum of early (≤ 30 days) postoperative adverse events (AEs) in spinal tumor surgery and to identify predictors of overall and serious complications using standardized severity grading.
Meltem Ivren, Philip Dao Trong, Maximilian Klass, Martin Dugas, Sebastian Ille, Sandro M. Krieg, Pavlina Lenga   +6 more
wiley   +1 more source

The Synaptic Organization of Layer 6 Circuits Reveals Inhibition as a Major Output of a Neocortical Sublamina

Cell Reports, 2019
Summary: The canonical cortical microcircuit has principally been defined by interlaminar excitatory connections among the six layers of the neocortex.
Jaclyn Ellen Frandolig, Chanel Joylae Matney, Kihwan Lee, Juhyun Kim, Maxime Chevée, Su-Jeong Kim, Aaron Andrew Bickert, Solange Pezon Brown   +7 more
doaj   +1 more source

Interlaminar full-endoscopic discectomy.

, 2023
(a) The operative field of the interlaminar full-endoscopic laminectomy procedure is shown. (b) The intraoperative endoscopic view shows the laminectomy site, the decompressed thecal sac, and an individual rootlet.
Hong-Jae Lee (9204766), Young Soo Choi (15188111), Woojung Lim (15188120), Jin-Sung Kim (15188099), Dong Chan Lee (2873138), Han Joong Keum (15188108), Hyun-Jin Park (8099072), Hyun Jin Hong (15188117), Seung Ho Shin (12403279), Sang-Ha Shin (15188105), Sang Soo Eun (15188114), Junseok Bae (15188102), Tae Hyun Kim (91783), Ji Yeon Kim (511905), Junghoon Kim (1981345), Sang-Min Park (2225200)   +15 more
core   +1 more source

Development of Flame Retarded Battery Casings Using Glass Fiber‐Reinforced Epoxy Resin

Polymer Composites, EarlyView.
Development of flame retarded battery casings using glass fiber‐reinforced epoxy resin by exploiting the synergistic action of APP and TiO2 to promote the formation of a coherent ceramic‐phosphate char layer. ABSTRACT This study investigates the development of glass fiber‐reinforced epoxy resin composites with enhanced fire performance for application ...
Ákos Pomázi, Zsófia Kovács, Beáta Szolnoki, Gábor Szebényi, Andrea Toldy   +4 more
wiley   +1 more source

Interlaminate Deformation in Thermoplastic Composite Laminates: Experimental-Numerical Correlation

EPJ Web of Conferences, 2010
The interlaminar deformation behaviors of thermoplastic AS4/PEEK composite laminates subjected to static tensile loading are investigated by means of microscopic moiré interferometry with high spatial resolution. The fully threedimensional orthotropic
Fang Y., Wang S., Tong J., Shen M.
doaj   +1 more source

The strength of the polymer composite (fiberglass) with interlaminar shear

Инженерно-строительный журнал, 2016
Multilayered fiberglasses – the first almost mastered fibrous composites. Ultimate strength of an interlaminar shear is one of the key parameters necessary for calculation of constuctions made of laminated composites..
A.A. Boldyreva, Y.A. Yarunicheva, A. V. Dernakova, I.I. Ivashov   +3 more
doaj   +1 more source

Influence of Hybrid Co‐wrapped Yarn Structure on the Energy Absorption and Crack Propagation Resistance of Fiber‐Reinforced Composites

Polymer Composites, EarlyView.
Helical wrapping of polyamide around E‐glass fibres deflects and bridges impact‐driven cracks, arresting damage that would otherwise propagate catastrophically in conventional side‐by‐side hybrid yarns. ABSTRACT Hybrid cowrapped (CW) yarns were engineered to enhance the impact resistance and damage tolerance of fiber‐reinforced composites.
Nereida G. Ortiz‐Leyva, Abdul Jabbar, Prasad Potluri, Muhammad Tausif   +3 more
wiley   +1 more source

Effect of Veil Interlayer Type and Placement on the Mechanical Response of Carbon and Glass Fiber/Epoxy Composites

Polymer Composites, EarlyView.
Veil interlayers of five different chemistries (PI, FG, PPS, PEI, PEEK) were placed at two through‐thickness positions in carbon and glass fiber/epoxy laminates and evaluated under interlaminar shear (ILSS), three‐point bending (3PB) and axial buckling loading. The optimum placement was found to be loading mode dependent: near‐surface placement favored
Yavuz Selim Tarih, Burak Hülagü, Ömer Gündoğdu, Adem Yar   +3 more
wiley   +1 more source