Tag: neurons

Has Covid-19 Altered the physiology of the Brain?

UK: Has Covid-19 Damaged Human Perception? (28.9.2025)

Even so, the spread of the popularity of the far-right cannot be merely because of its incoherent ideology. The popularity of this ridiculous mode of intellectual dysfunctionality cannot be because it possesses any inherent credibility. It seems that rather this upsurge in popularity derives from an alteration in the perception of the general public. It could be that Covid-19 – and/or the vaccination – might include the propensity to alter how the thought processes operate. This is probably part of the so-called “Long Covid” symptoms that millions are reporting. The NHS has no answer to this other than “put up with it” – or “take various types of pain-killers”. The deficient imagination of the far-right would have you believe that vaccinations “cause” the illnesses they are designed to prevent. This indicates the inverted thinking of the far-right – and it is difficult to see what relevance such stupidity would possess for real-world action. Covid-19 is deadly and the vaccination has saved millions from immediate death. What we are living with now is the side-effects of the illness – and perhaps the new type of vaccine that has been deployed (I understand it alters DNA). 

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3-D Map Brain - Socialist Science Triumphs!

China: Scientists Create Most Detailed 3D Map of Mouse Brain! (6.7.2025)

International experts hailed the work. Doctor Javier de Felipe of Spain’s Cajal Institute called it “a highly significant achievement”, while Australian neuroscientist George Paxinos — whose own mouse atlases are lab staples — praised the “unprecedented” data quality.

The team aims to expand the stereotaxic topographic atlas’ applications, from testing drugs to guiding brain-machine interfaces. Luo also highlighted Hainan province’s unique resources: “With our primate research resources, this work could bridge mouse studies to human brain exploration.”

“While we’ve mapped distant galaxies, the human brain remains one of science’s final frontiers,” Luo said. The stereotaxic topographic atlas now bridges this gap, proving how microscopic breakthroughs – down to a single micron — can illuminate humanity’s most complex organ.

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Lobes of the Human Brain!

China: Scientists Map Neural Network of Hippocampus in Mouse Brain! (5.2.2024)

“Such previously unknown spatial organization principles of single neuron projections will provide a structural basis for a better understanding the function of hippocampal neurons,” said Xu Chun, a leading researcher on the team and a correspondent author of the paper.

“This enormous dataset (in the paper) provides unprecedented insights into the divergence of hippocampal output, bilateral projections and some of the principles of hippocampal projections at the level of individual neurons,” said one peer review.

Poo said the research results will provide a foundation to work out a function map of the single neurons in the mouse hippocampus to discover how signals are transmitted and which single neurons and signals are related to particular brain functions, such as memory, learning and emotions.

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