Results 61 to 70 of about 54,715 (354)

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Strategic Management of Cerebral Arachnoid Cysts in Children in the Era of Globalisation [PDF]

open access: yesRisk in Contemporary Economy, 2017
Introduction: Arachnoid cysts in children are incidental or symptomatic findings which can have associated neurological pathologies in children. Epileptic seizures and headache are by far the most common symptoms associated to arachnoid cysts but they ...
Eva-Maria COJOCARU, Victorita STEFANESCU
doaj   +1 more source

Intracranial arachnoid cysts presenting with first-episode mania and subsequent hyperammonemic encephalopathy: A case report

open access: yesAnnals of Indian Psychiatry, 2023
Intracranial arachnoid cysts are often an incidental discovery in the course of neuroimaging for other conditions. While often asymptomatic, cysts which enlarge can cause mass or pressure effects on adjacent structures.
Suvarna Jyothi Kantipudi, Navina Suresh
doaj   +1 more source

Spinal Cord Trauma: An Overview of Normal Structure and Function, Primary and Secondary Mechanisms of Injury, and Emerging Treatment Modalities [PDF]

open access: yes, 2018
The structures of the spinal cord and vertebral column are designed to provide flexibility, while still providing ample protection for the spinal cord deep within.
Morin, Daniel
core   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Arachnoid cyst spontaneous rupture [PDF]

open access: yes, 2014
Arachnoid cysts are benign congenital cerebrospinal fluid collections, usually asymptomatic and diagnosed incidentally in children or adolescents. They may become symptomatic after enlargement or complications, frequently presenting with symptoms of ...
Marques, IB, Vieira Barbosa, J
core  

Spinal Extradural Arachnoid Cyst: Significance of Intrathecal Infusion after Fistula Closure [PDF]

open access: yes, 2018
The spinal extradural arachnoid cyst is a rare entity. Obtaining the correct diagnosis and detecting the fistula location are critical for providing effective treatment.
Date, Isao   +8 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Recurrence of a symptomatic spinal intradural arachnoid cyst 29 years after fenestration

open access: yesJournal of International Medical Research, 2019
Symptomatic arachnoid cysts are relatively rare, and no case reports have described recurrence of such cysts almost 30 years after surgery. We herein report a case in which a symptomatic intradural arachnoid cyst recurred 29 years after fenestration of ...
Masahiro Nakahashi   +2 more
doaj   +1 more source

FGF2 is expressed in human and murine embryonic choroid plexus and affects choroid plexus cell behaviour [PDF]

open access: yes, 2008
Background Although fibroblast growth factor (Fgf) signalling plays crucial roles in several developing and mature tissues, little information is currently available on expression of Fgf2 during early choroid plexus development and whether Fgf2 directly ...
Ferretti, P.   +4 more
core   +3 more sources

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