Results 141 to 150 of about 825,337 (391)

Combination of heterologous fibrin sealant and bioengineered human embryonic stem cells to improve regeneration following autogenous sciatic nerve grafting repair [PDF]

open access: gold, 2018
Roghayeh Mozafari   +5 more
openalex   +1 more source

Bioprinted Excitable Tissues with Multistimulation Systems for Promoting Function and Maturation

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review provides an overview of stimulation strategies used to enhance the functional maturation of bioprinted excitable tissues. It addresses key limitations in physiological performance of bioprinted excitable tissues, outlines major stimulation modalities—including electrical, mechanical, optical, magnetic, ultrasound, and hybrid—and examines ...
Uijung Yong, Jinseon Park, Jinah Jang
wiley   +1 more source

Dysregulation of NAD+ metabolism induces a Schwann cell dedifferentiation program [PDF]

open access: yes, 2018
The Schwann cell (SC) is the major component of the peripheral nervous system (PNS) that provides metabolic and functional support for peripheral axons. The emerging roles of SC mitochondrial function for PNS development and axonal stability indicate the
Hackett, Amber R   +4 more
core   +1 more source

3D Hydrogel Cell Cultures and Their Biomedical Applications

open access: yesAdvanced NanoBiomed Research, EarlyView.
The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai   +7 more
wiley   +1 more source

Randomized trial comparing the incidence of unintended sciatic nerve block following ultrasound-guided pudendal nerve block with two different volumes of ropivacaine for hemorrhoidectomy: A pilot study

open access: yesIndian Journal of Pain, 2019
Aim: To compare the incidence of unintended sciatic nerve block following pudendal nerve block in the interligamentous plane with two different volumes of ropivacaine for post hemorrhoidectomy pain.
Krishnagopal Vinod   +2 more
doaj   +1 more source

Medical students' examinations during the pandemic: Performance and perceptions of anatomy teaching and learning before, during, and after COVID‐19 lockdowns

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Numerous methods of distance learning were introduced during the COVID‐19 pandemic that critically impacted the medical education landscape. This study assessed the anatomy learning performance of first‐year medical students in both theoretical and practical examinations before, during, and after COVID‐19 lockdowns and surveyed their ...
Michał Ciucias   +4 more
wiley   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

open access: yesBMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim   +5 more
wiley   +1 more source

Hypersensitivity in Chicken (Gallus gallus domesticus) due to the Association of Lidocaine and Bupivacaine in Neural-Guided Femoral and Sciatic Nerve Block [PDF]

open access: diamond, 2021
H.R.A. Silva   +7 more
openalex   +1 more source

Gene therapy targeting SARM1 blocks pathological axon degeneration in mice [PDF]

open access: yes, 2019
Axonal degeneration (AxD) following nerve injury, chemotherapy, and in several neurological disorders is an active process driven by SARM1, an injury-activated NADase.
DiAntonio, Aaron   +8 more
core   +1 more source

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