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Новости за 01.07.2024

Plos.org 

Co-existence of synaptic plasticity and metastable dynamics in a spiking model of cortical circuits

by Xiaoyu Yang, Giancarlo La Camera

Evidence for metastable dynamics and its role in brain function is emerging at a fast pace and is changing our understanding of neural coding by putting an emphasis on hidden states of transient activity. Clustered networks of spiking neurons have enhanced synaptic connections among groups of neurons forming structures called cell assemblies; such networks are capable of producing metastable dynamics that is in agreement with many experimental results. However... Читать дальше...

Plos.org 

Model-based analysis of the acute effects of transcutaneous magnetic spinal cord stimulation on micturition after spinal cord injury in humans

by Mahshid Fardadi, J. C. Leiter, Daniel C. Lu, Tetsuya Iwasaki

Aim

After spinal cord injuries (SCIs), patients may develop either detrusor-sphincter dyssynergia (DSD) or urinary incontinence, depending on the level of the spinal injury. DSD and incontinence reflect the loss of coordinated neural control among the detrusor muscle, which increases bladder pressure to facilitate urination, and urethral sphincters and pelvic floor muscles, which control the bladder outlet to restrict or permit bladder emptying. Читать дальше...

Plos.org 

Beyond fission and fusion—Diving into the mysteries of mitochondrial shape

by Noga Preminger, Maya Schuldiner

Mitochondrial shape and network formation have been primarily associated with the well-established processes of fission and fusion. However, recent research has unveiled an intricate and multifaceted landscape of mitochondrial morphology that extends far beyond the conventional fission–fusion paradigm. These less-explored dimensions harbor numerous unresolved mysteries. This review navigates through diverse processes influencing mitochondrial shape and network formation... Читать дальше...

Athletics Nation 

Elephant Rumblings: Zack Gelof hits A’s 9,000th home run

Joe Camporeale-USA TODAY Sports

MLB news roundup

Happy Monday, Athletics Nation!

The A’s offense went cold yet again over the weekend after Friday night’s home run bender, but the lone run scored in yesterday’s loss was certainly a notable one.

In the top of the fifth of Sunday’s season finale in Arizona, second baseman Zack Gelof hit a high fly that carried just far enough to elude right fielder Jake McCarthy and bounce off the top of the wall for the 9,000th home run in Oakland Athletics history. Читать дальше...

Блог сайта «Face Tube is a fun name,» 

Sherri Papini Breaks Silence, Will Address Her Kidnapping Hoax for First Time in Investigation Discovery Series

Investigation Discovery announced on Monday that Sherri Papini, who was arrested in 2022 for orchestrating her own 2016 kidnapping, will tell her story for the first time in a docuseries set to debut in 2025. “Sherri Papini drew worldwide attention when she went missing and then again, when she returned,” Investigation Discovery president Jason Sarlanis […]

Oilprice.com 

How to Ensure Oil Workers Get Access to Clean Energy Jobs

As the world transitions away from fossil fuels to renewable alternatives, we are inevitably seeing cuts in oil and gas jobs around the globe. Meanwhile, the number of renewable energy jobs is increasing in line with capacity expansion. Many of those who have worked in oil and gas are ideal candidates for the clean energy sector as they have extensive experience working in energy, as well as the skills needed to support operations. Therefore, governments and the private energy sector must introduce... Читать дальше...