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Archive for the ‘biotech/medical’ category: Page 686

Jan 25, 2023

Henning Saupe, MD — The Naturopathic Integrative Approach to Oncology

Posted by in category: biotech/medical

You cannot heal as long as you carry a grudge, judgmental thoughts about things that happened in your life that you cannot forgive, or deep feelings of guilt and shame. – Dr. Henning Saupe.

Dr. Henning Saupe, founder of the Arcadia Clinic in Bad Emstal Germany, has spent the last 25 years treating cancer patients with holistic, naturopathic, and integrative therapies.

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Jan 25, 2023

The Truth About Death

Posted by in categories: biological, biotech/medical, cosmology, neuroscience, particle physics, quantum physics

With so much death all around us, from the pandemic to the war in Ukraine to all the mass shootings, you might wonder what it all means. Queen Elizabeth gone. Betty White gone. And perhaps even a loved one of yours gone. They no longer exist, right? They are just memories, at least from a rational scientific perspective. But what if you’re wrong?

Dr. Caroline Soames-Watkins also believed that the world around her existed as a hard, cold reality ticking away like a clock. Death was a foregone conclusion—until she learned different. Caro, the protagonist of my new novel co-written with award-winning sci-fi author Nancy Kress, also thought she had the world figured out. Not her personal world, which has been upended by controversy, but how the physical world works and how her consciousness operates within it. Broke and without a job, she accepts a job offer from her great-uncle, a Nobel Prize-winning scientist who runs a research facility studying the space between biology and consciousness—between the self and what we assume is reality. They are on the verge of a humanity-altering discovery, which throws Caro into danger—love, loss, and death—that she could never have imagined possible.

Observer takes Caro on a mind-expanding journey to the very edge of science, challenging her to think about life and the power of the imagination in startling new ways. The ideas behind Observer are based on real science, starting with the famous two-slit experiments, in which the presence of an observer affects the path taken by a sub-atomic particle, and moves step-by-step into cutting-edge science about quantum entanglement, on-going experiments applying quantum-level physics to the macro-world, the multiverse, and the nature of time and consciousness itself.

Jan 25, 2023

Researchers Synthesize Ocean-Based Molecule That Could Fight Parkinson’s

Posted by in category: biotech/medical

Summary: Researchers have successfully created a synthetic version of a small molecule found in a recently discovered sea sponge that appears to have therapeutic benefits for Parkinson’s disease.

Source: UCLA

Organic chemists at UCLA have created the first synthetic version of a molecule recently discovered in a sea sponge that may have therapeutic benefits for Parkinson’s disease and similar disorders. The molecule, known as lissodendoric acid A, appears to counteract other molecules that can damage DNA, RNA and proteins and even destroy whole cells.

Jan 25, 2023

The Death of Death during the coming #DLD Tel Aviv Innovation Festival in Israel. Top news at #i24

Posted by in categories: biotech/medical, economics, engineering, singularity, space travel, transhumanism

José Cordeiro, PhD, talking about his international bestseller “The Death of Death” during the coming DLD Tel Aviv Innovation Festival in Israel. Top news at i24 news discussing about aging as the “mother” of all chronic diseases!

José Cordeiro is an international fellow of the World Academy of Art and Science, vicechair of HumanityPlus, director of The Millennium Project, founding faculty at Singularity University in NASA Research Park, Silicon Valley, and former director of the Club of Rome (Venezuela Chapter), the World Transhumanist Association and the Extropy Institute.

Continue reading “The Death of Death during the coming #DLD Tel Aviv Innovation Festival in Israel. Top news at #i24” »

Jan 25, 2023

A robot able to ‘smell’ using a biological sensor

Posted by in categories: biotech/medical, information science, robotics/AI

A new technological development by Tel Aviv University has made it possible for a robot to smell using a biological sensor. The sensor sends electrical signals as a response to the presence of a nearby odor, which the robot can detect and interpret.

In this new study, the researchers successfully connected the to an electronic system and, using a machine learning algorithm, were able to identify odors with a level of sensitivity 10,000 times higher than that of a commonly used electronic device. The researchers believe that in light of the success of their research, this technology may also be used in the future to identify explosives, drugs, diseases, and more.

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Jan 25, 2023

Study shows that the lateral orbitofrontal cortex ‘writes’ cognitive maps in the brain

Posted by in categories: biotech/medical, neuroscience

The orbitofrontal cortex (OFC) is a region in the frontal lobe of the brain known to be involved in decision-making and information processing. The lateral part of this brain region, known as the lOFC, has been identified as a particularly salient region for the creation of so-called “cognitive maps.”

Cognitive maps are mental representations of the world that are believed to guide . While past studies have linked the lOFC to the brain’s use of these maps, it is still unclear whether it creates these maps or merely deploys them when necessary.

Researchers at the National Institute on Drug Abuse in Baltimore and the Max Planck Institute for Biological Cybernetics have recently carried out a study exploring these two hypotheses, with the hope of better understanding the functions of the lOFC. Their findings, published in Nature Neuroscience, suggest that the lateral OFC is directly involved in the writing of cognitive maps.

Jan 25, 2023

Ants ‘can detect scent of cancer’

Posted by in category: biotech/medical

Science_Hightech — operanewsapp.

Jan 25, 2023

Long-term follow-up study of chronic pancreatitis patients highlights need for closer monitoring after surgery

Posted by in category: biotech/medical

Chronic pancreatitis, a painful, debilitating condition, often requires major surgery to remove all or part of the pancreas. Few large studies have evaluated how these patients fare five years or more after their operations. The largest study to date of patients who have had surgery for chronic pancreatitis with follow-up of six years or longer has found that about two-thirds survive after 10 years. However, more than one-fourth of these patients were still using opioids daily for pain.

The study, presented at the Southern Surgical Association 134th in December in Palm Beach, Florida, has been published online as an “article in press” in the Journal of the American College of Surgeons (JACS).

“After , we, as surgeons, expect that we return these back to their normal lives,” said lead study author Gregory C. Wilson, MD, an assistant professor of at the University of Cincinnati College of Medicine. “In this study, we have long-term follow-up examining survival and cause of death in these patients well after that surgical period, and what we see is that survival continues to decline even five years out from surgery.”

Jan 24, 2023

Researchers Find Way To Reverse Aging

Posted by in categories: biotech/medical, chemistry, genetics, life extension, neuroscience

Recent experiments conducted in Boston labs have shown reverse aging results among mice and could show similar results in people.

The combined experiments — which were conducted during a span of 13 years — published Thursday (January 12) in the scientific journal Cell reported that old, blind mice regained eyesight, developed smarter brains and built healthier muscle and kidney tissue, challenging the theory that DNA was the only cause of aging, as it proved that chemical and structural changes to chromatin played a factor without altering genetic code.

The research showed that a breakdown in epigenetic information caused the mice to age and the restoration of the epigenome reversed aging effects.

Jan 24, 2023

DNA origami traps for large viruses

Posted by in categories: biotech/medical, particle physics

Virus-enveloping macromolecular shells or tilings can prevent viruses from entering cells. Here, we describe the design and assembly of a cone-shaped DNA origami higher-order assembly that can engulf and tile the surface of pleomorphic virus samples larger than 100 nm. We determine the structures of subunits and of complete cone assemblies using cryoelectron microscopy (cryo-EM) and establish stabilization treatments to enable usage in in vivo conditions. We use the cones exemplarily to engulf influenza A virus particles and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), chikungunya, and Zika virus-like particles. Depending on the relative dimensions of cone to virus particles, multiple virus particles may be trapped per single cone, and multiple cones can also tile and adapt to the surface of aspherical virus particles. The cone assemblies form with high yields, require little purification, and are amenable for mass production, which is a key requirement for future real-world uses including as a potential antiviral agent.

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