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Oct 31, 2018

Scientists Find Link Between Parkinson’s Disease and the Appendix

Posted by in category: biotech/medical

Scientists have found further evidence that the gut, or more specifically the appendix, might play a role in the development of Parkinson’s disease.

The international team of scientists reviewed two datasets, including a large registry from Sweden, and found that removal of the appendix was associated with a decreased risk of developing Parkinson’s disease. They also found that the human appendix contains clumps of a protein called alpha-synuclein in a form associated with the disease. There’s more work to be done, and the authors are not advocating that people preemptively remove their appendixes, but they hope that the research could provide a pathway towards treatment.

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Oct 31, 2018

Project Discovery: a simple guide

Posted by in category: space

Find out how online gamers are helping scientists discover new exoplanets by playing EVE Online and taking part in Project Discovery.

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Oct 31, 2018

New spinal cord therapy helps patients walk again

Posted by in category: biotech/medical

Three people regained leg movements after using a new type of treatment, the latest in a suite of results involving electrical stimulation.

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Oct 31, 2018

Hawaii top court approves controversial Thirty Meter Telescope

Posted by in category: space

Construction had halted in 2015 amid protests from native Hawaiians who consider the land sacred.

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Oct 31, 2018

Why the number 137 is one of the greatest mysteries in physics

Posted by in categories: information science, mathematics, particle physics

The constant figures in other situations, making physicists wonder why. Why does nature insist on this number? It has appeared in various calculations in physics since the 1880s, spurring numerous attempts to come up with a Grand Unified Theory that would incorporate the constant since. So far no single explanation took hold. Recent research also introduced the possibility that the constant has actually increased over the last six billion years, even though slightly. If you’d like to know the math behind fine structure constant more specifically, the way you arrive at alpha is by putting the 3 constants h, c, and e together in the equation — As the units c, e, and h cancel each other out, the.

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Oct 31, 2018

What is the RS −25 Engine

Posted by in category: space travel

Engine test! 🔥 🚀 At Stennis Space Center, we’re about to fire up the RS-25 engine for NASA’s Space Launch System rocket, which will power missions to the Moon and Mars. Tune in at https://go.nasa.gov/2Q9LmFc

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Oct 31, 2018

Understanding Einstein’s Theory of Relativity

Posted by in category: futurism

One of the most important concepts in science gets animated.

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Oct 31, 2018

Truly Terrifying: The Solar System’s Spookiest Place

Posted by in category: space

Our biggest planet is a cosmic creepshow.

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Oct 31, 2018

Neutralizing RNS May Improve Immunotherapy Outcomes

Posted by in category: biotech/medical

Neutralising reactive nitrogen species to make immunotherapy more effective.


Researchers at the University of Notre Dame discovered that amino acid nitration can inhibit the activation of T cells employed in immunotherapy against cancer and that suppression of reactive nitrogen species (RNS) responsible for nitration can significantly boost the effectiveness of immunotherapy [1].

Abstract

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Oct 31, 2018

A Potential New Path to Increasing NAD+

Posted by in category: biotech/medical

A new study suggests that NAD+, which declines with age, may be increased via the de novo pathway.

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