Summary: Morning bright light therapy improved both physical and mental health symptoms, including cognitive function and sleep quality, in veterans who suffered TBI.
Source: Experimental Biology.
A new study by researchers at the VA Portland Health Care System in Oregon found that augmenting traditional treatment for traumatic brain injury (TBI) with morning bright light therapy (MBLT) improved physical and mental symptoms for participants.
#discoveryofcellclass9, #discoveryofcellclass8, #discoveryofcellinenglish, #celltheory, #biology, #cells, #Discoveryofthecell, #Antonievanleeuwenhoek, #Roberthooke, #micrographia, #MatthiasJakobschleiden, #schleidenandschwanncelltheory, #schleidenandschwann, #schleiden, #schwann, #Theodorschwann, #Rudolfvirchow, #leeuwenhoek, #leeuwenhoekandmicroscopiclife, #cell, #cellorganelles, #sehar, #easypeasy
This video explains the discovery of the cell and cell theory.
Thank You For Watching.
Posted in biological, space
Independent Genesis on Mars or Transfer of Life between Earth and Mars?
Considering the likelihood of an exchange of microbes between Earth and Mars.
Between 19:39 and 24 minutes we have Aubrey giving a list of companies and stating that investing is now taking off. Project 21 seems to be on track to start next year, and therapies available in 10–15 years will add 30 years to life and really be indefinite beyond that.
Rejuvenation Biotechnology: why age may soon cease to mean aging.
People are living longer — no longer because of reduced child mortality, but because we are postponing the ill-health of old age. But we’ve seen nothing yet: regenerative medicine and other new medicines will eventually be so comprehensive that people will stay truly youthful however long they live, which means they may mostly live very long indeed.
Dr. Aubrey de Grey discuss both the biology and the sociology of what will be the most momentous advance in the history of civilisation.
The subseafloor constitutes one of the largest and most understudied ecosystems on Earth. While it is known that life survives deep down in the fluids, rocks, and sediments that make up the seafloor, scientists know very little about the conditions and energy needed to sustain that life.
An interdisciplinary research team, led from ASU and the Woods Hole Oceanographic Institution (WHOI), sought to learn more about this ecosystem and the microbes that exist in the subseafloor. The results of their findings were recently published in Science Advances, with ASU School of Earth and Space Exploration assistant professor and geobiologist Elizabeth Trembath-Reichert as lead author.
To study this type of remote ecosystem, and the microbes that inhabit it, the team chose a location called North Pond on the western flank of the mid-Atlantic Ridge, a plate boundary located along the floor of the Atlantic Ocean.
Innovative, Scientific, And Empathic Solutions For Revitalizing Camden, NJ, USA — Jennifer A. Huse, Mayoral Candidate, 2021
Jennifer Huse is a candidate for Mayor of Camden, New Jersey, USA, running in the upcoming 2021 election, as an independent.
Information on Jennifer’s campaign can be found at — https://www.jahformayor.com/
It points out that to measure down to the synapse the energy needed would melt the tissue of your head.
Investigate the possibility of scanning the human brain and uploading our minds and consciousness to a digital world.
Imagine a future where nobody dies— instead, our minds are uploaded to a digital world. There they could live on in a realistic, simulated environment with avatar bodies, calling in and contributing to the biological world. Mind-uploading has powerful appeal— but what would it actually take to scan a person’s brain and upload their mind? Michael S. A. Graziano explores the challenges.
Consciousness remains scientifically elusive because it constitutes layers upon layers of non-material emergence: Reverse-engineering our thinking should be done in terms of networks, modules, algorithms and second-order emergence — meta-algorithms, or groups of modules. Neuronal circuits correlate to “immaterial” cognitive modules, and these cognitive algorithms, when activated, produce meta-algorithmic conscious awareness and phenomenal experience, all in all at least two layers of emergence on top of “physical” neurons. Furthermore, consciousness represents certain transcendent aspects of projective ontology, according to the now widely accepted Holographic Principle.
#CyberneticTheoryofMind
There’s no shortage of workable theories of consciousness and its origins, each with their own merits and perspectives. We discuss the most relevant of them in the book in line with my own Cybernetic Theory of Mind that I’m currently developing. Interestingly, these leading theories, if metaphysically extended, in large part lend support to Cyberneticism and Digital Pantheism which may come into scientific vogue with the future cyberhumanity.
Cryopreservation, or the long-term storage of biomaterials at ultralow temperatures, has been used across cell types and species. However, until now, the practical cryopreservation of the fruit fly (Drosophila melanogaster)—which is crucial to genetics research and critical to scientific breakthroughs benefiting human health—has not been available.
“To keep alive the ever-increasing number of fruit flies with unique genotypes that aid in these breakthroughs, some 160000 different flies, laboratories and stock centers engage in the costly and frequent transfer of adults to fresh food, risking contamination and genetic drift,” said Li Zhan, a postdoctoral associate with the University of Minnesota College of Science and Engineering and the Center for Advanced Technologies for the Preservation of Biological Systems (ATP-Bio).
In new research published in Nature Communications, a University of Minnesota team has developed a first-of-its-kind method that cryopreserves fruit fly embryos so they can be successfully recovered and developed into adult insects. This method optimizes embryo permeabilization and age, cryoprotectant agent composition, different phases of nitrogen (liquid vs. slush), and post-cryopreservation embryo culture methods.
Others think we’re still missing fundamental aspects of how intelligence works, and that the best way to fill the gaps is to borrow from nature. For many that means building “neuromorphic” hardware that more closely mimics the architecture and operation of biological brains.
The problem is that the existing computer technology we have at our disposal looks very different from biological information processing systems, and operates on completely different principles. For a start, modern computers are digital and neurons are analog. And although both rely on electrical signals, they come in very different flavors, and the brain also uses a host of chemical signals to carry out processing.
Now though, researchers at NIST think they’ve found a way to combine existing technologies in a way that could mimic the core attributes of the brain. Using their approach, they outline a blueprint for a “neuromorphic supercomputer” that could not only match, but surpass the physical limits of biological systems.
