These organism engineers are using robots and automation to build completely new forms of life 🤯.
Category: biotech/medical – Page 1342
Virtual reality, the future of concerts.
With Covid-19 restrictions stopping live performances some musicians have turned to virtual reality to create new live experiences.
Artists perform in front of a green screen and concerts are broadcast to an audience wearing VR headsets.
This video explains hershey and chase experiment | discovery of DNA as genetic material.
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If you needed a heart transplant or suffered from cardiovascular disease, would you consider replacing your biological heart for an artificial one? How many of you with healthy hearts would want the transplant?
I think I posted about the work in Texas, but here is more work.
Israeli and American researchers have discovered a nanobody cocktail that could neutralize coronavirus, including the Delta mutation.
Nanobodies are single domain antibodies derived from llamas — or other members of the camel family.
The discovery of the cocktail and their effectiveness in combating coronavirus was published in the peer-reviewed journal Nature Communications.
“If we can produce an innovative drug through the cocktail, it will be a life-saving treatment — if given early in the disease,” according to Hebrew University School of Engineering and Computer Science Dr. Dina Schneidman-Duhovy, who helped lead the study with University of Pittsburgh researcher Dr. Yi Shi.
“We showed that cholesterol is acting essentially as a signal in neurons that determines how much Aβ gets made—and thus it should be unsurprising that apoE, which carries the cholesterol to neurons, influences Alzheimer’s risk,” says study co-senior author Scott Hansen, PhD, an associate professor in the Department of Molecular Medicine at Scripps Research, Florida.
Summary: A new advanced imaging technique shows how cholesterol regulates the production of Alzheimer’s associated amyloid beta proteins in astrocytes.
Source: Scripps Research Institute
A team co-led by scientists at Scripps Research has used advanced imaging methods to reveal how the production of the Alzheimer’s-associated protein amyloid beta (Aβ) in the brain is tightly regulated by cholesterol.