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A molecule commonly produced by gut microbes appears to improve memory in mice.

A new study is among the first to trace the molecular connections between genetics, the gut microbiome, and memory in a mouse model bred to resemble the diversity of the human population.

While tantalizing links between the gut microbiome and brain have previously been found, a team of researchers from two U.S. Department of Energy national laboratories found new evidence of tangible connections between the gut and the brain. The team identified lactate, a molecule produced by all species of one gut microbe, as a key memory-boosting molecular messenger. The work was published recently in the journal BMC Microbiome.

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WUHAN, China — As the worldwide number of COVID-19 cases reaches five million, the search for a vaccine has taken an important step forward. Researchers say the first human trial of a possible vaccine has been found to be safe and may effectively fight the virus.

Scientists in China say 108 healthy adults were given a dose of adenovirus type 5 vectored COVID-19 (Ad5-nCoV) during the trial. The drug uses a weakened strain of the common cold (adenovirus) to deliver genetic material which codes itself to find the protein in SARS-CoV-2 — the virus that causes COVID-19. These coded cells then head to the lymph nodes where the immune system creates antibodies that can recognize the virus and attack it.

“These results represent an important milestone. The trial demonstrates that a single dose of the new adenovirus type 5 vectored COVID-19 (Ad5-nCoV) vaccine produces virus-specific antibodies and T cells in 14 days,” Professor Wei Chen of the Beijing Institute of Biotechnology said in a statement.

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“An international study involving Monash physicists has cornered a new approach to measure consciousness, potentially changing our understanding of complex neurological problems.

The study published today in Physical Review Research describes how tools from physics and complexity theory were used to determine the level of consciousness in fruit flies.

“This is a major problem in neuroscience, where it is crucial to differentiate between unresponsive vegetative patients and those suffering from a condition in which a patient is aware but cannot move or communicate verbally because of complete paralysis of nearly all voluntary muscles in the body,” said study author Dr. Kavan Modi, from the Monash University School of Physics and Astronomy.”

An international study involving Monash physicists has conrmed a new approach to measure consciousness, potentially changing our understanding complex neurological problems.

Continue reading “Applying physics to understanding the mystery of consciousness” | >

Transhumanism is a form of “Humanism” (atheism or naturalism). The word and concept was coined by Julian Huxley back in the day. I was a student of A.J. Ayer who suceeded Huxley as head of British Humanism. https://humanism.org.uk/humanism/the-humanist-tradition/20th…an-huxley/ We must nowadays include “Christian Transhumanism” and tolerate all religions and superstitions (however daft), without right to criticise such “Holy” sanctified cows. And so the posthuman goddesses and gods 😉 have decreed it is a good idea to make MVT, FM-2030 and post/ “humanist” ideas available tor current religious self-IDers, I have kicked things off with Posthuman Buddhism https://www.facebook.com/groups/posthumanbuddhism/ and Posthuman Christianity https://www.facebook.com/groups/2164360640528843/

Perhaps we can update and reform such bastions of anachronism and conventionalism with the light of (actual, not gospel) truth?

Julian Huxley was the grandson of T H Huxley (staunch supporter of Charles Darwin and creator of the term “agnostic”). He continued his grandfather’s valuable work – in 1927, he joined H G Wells and his son in producing a comprehensive book called The Science of Life, which helped to spread a general understanding of evolution and to promote Biology in the school curriculum. He believed that the study of evolution could help us to understand our own nature and behaviour. He was a professor at King’s College, London, and a pioneer in the study of animal behaviour (ethology) and conservation.

His wife wrote of him: “Julian had a gift of enhancing the moment, making a memorable event of an ordinary walk. He was intensely aware of the moods and treasures of the natural world, knew mountains and their geological structures, feeling their bones under the skin of earth and trees. I loved his all-embracing recognition – knitting together the earth and the animal world, including human beings…”

Continue reading “Sir Julian Huxley” | >

Covi-Pass™️ can manage the end-to-end (including product tagging) process from test to secure Digital Health Passport. COVI-PASS™️ is agnostic to any Covid-19 test brand or source, and can integrate with all global COVID test manufacturers.

During this global Covid-19 pandemic, the world is searching for a secure solution, to hold test, immunoresponse information, and vaccination details for now and into the future. COVI-PASS™️ has been developed to be the world’s most secure Digital Health Passport solution.

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Wise — A research team led by the University of Adelaide has found that revegetation of green spaces within cities can improve soil microbiota diversity towards a more natural, biodiverse state, which has been linked to human health benefits. In the study, published in the journal Restoration Ecology, researchers compared the composition of a variety of urban green space vegetation types of varying levels of vegetation diversity, including lawns, vacant lots, parklands, revegetated woodlands and remnant woodlands within the City of Playford Council area in South Australia.

The purpose of the research was to understand whether it is possible to restore the microbiome of urban green spaces, a process known as microbiome rewilding. It is believed this process could expose us to a greater variety and number of microbiota (organisms living within a specific environment) and provide a form of immune system training and regulation.

Lead author of the journal paper, PhD Candidate Jacob Mills from the University of Adelaide’s School of Biological Sciences and Environment Institute, says historically humans lived in more rural and wild landscapes, and children spent more of their childhood outdoors, allowing exposure to more microbes.

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