Results 121 to 130 of about 124,521 (292)

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

open access: yesAdvanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying   +8 more
wiley   +1 more source

Paleolithic Murals and the Global Wildlife Trade

open access: yesEmerging Infectious Diseases, 2005
Polyxeni Potter
doaj   +1 more source

Continuity of the Middle Stone Age into the Holocene. [PDF]

open access: yesSci Rep, 2021
Scerri EML   +8 more
europepmc   +1 more source

Gallbladder Stones in Pediatric Age: An Emerging Problem: The Risk of Difficult Cholecystectomy and the Importance of a Preoperative Evaluation [PDF]

open access: gold, 2023
Camilla Todesco   +7 more
openalex   +1 more source

Stepwise Regulation of Cellular Oxidative Stress via Conductive‐Piezoelectric Integrated Microstructured Conduits for Enhanced Nerve Regeneration

open access: yesAdvanced Science, EarlyView.
This study presents a conductive‐piezoelectric integrated microstructured conduit for peripheral nerve regeneration. The conduit combines reduced graphene oxide with a piezoelectric nanofiber membrane, enhancing nerve repair through physical guidance, oxidative stress inhibition, and ultrasound‐activated electrical stimulation.
Dong Zhou   +9 more
wiley   +1 more source

Experiments on Possible Stone Age Glue Types

open access: yesEXARC Journal, 2015
These experiments cover the making and testing of several possible glue types that might have been used in the hunter and gatherer period of the European Stone Age (without the aid of ceramics). Glue types produced in these experiments are: 1. Birch bark
Werner Pfeifer, Marco Claußen
doaj  

Stone age of medical council in digital India

open access: hybrid, 2016
Vaibhav Jain, Mukesh Yadav
openalex   +1 more source

Alphaviral Capsid Proteins Inhibit Stress Granule Assembly via Competitive RNA Binding With G3BP1

open access: yesAdvanced Science, EarlyView.
Stress granules exert antiviral functions. This study illustrates a conserved function of alphaviral capsid proteins in modulating stress granules. Oligomerization mediated by a helical motif coupled with a positively charged intrinsically disordered region (IDR) directly competes with G3BP1 for RNA binding, thereby disrupting G3BP1‐RNA liquid–liquid ...
Yun Zhang   +10 more
wiley   +1 more source

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