Tag Archive: molecular biology

Theoretical physics and molecular biology

terrarium eco system

Astrophysical phenomenology meets pheromone-ology: Slugs that “eat light” Theoretical physics and molecular biology can be compared in the context of their explanatory power. For example (with my emphasis): Theoretical physics (2015): Firewall Phenomenology with Astrophysical Neutrinos Abstract: One of the…
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Physicists: Desperate Acts

Light induced conformer intercoversion of hydrogen bond

Participation on the FB group Thinking Allowed Original led to an invite by Ulla Mattfolk to participate on her secret group  Quantum Biology, coherence and decoherence. On January 22 at 11:45pm, discussion led me to ask whether biophotonic energy differences could be recognized by the photons at…
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Are mutations beneficial?

rp_poster-from-jesse.jpg

Researchers develop non-invasive method to detect tumor-causing mutations in saliva Excerpt: “…a multiplexible electrochemical sensor uses electrode chips to enable vesicular entities in saliva called exosomes to rapidly release molecular constituents (DNA, RNA and proteins) while simultaneously detecting any mutations…
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Physics is dead without a link to chemistry and molecular biology

Physics

Stephen Hawking tells Google ‘philosophy is dead’ Physicist Stephen Hawking has told Google’s Zeitgeist conference that philosophers have not kept up with science and their art is dead Excerpt: In a 40-minute speech, Prof Hawking said that the new “M…
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RNA eclipses the importance of DNA to cell type differentiation

genetic code RNA medium

Why skin cells are skin cells and not neurons Excerpt: “…we’re using this approach to identify how the epigenome changes when plants are exposed to challenging environmental conditions, such as drought or high temperature, and how these changes might prime…
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ALPHA GENOMIX

genetic code RNA medium

ALPHA GENOMIX LABORATORIES INC Alpha genomics (for those unfamiliar with their spelling) Re: On this team, Dr. Hani El Shawa, is also first author of Prenatal Ethanol Exposure Disrupts Intraneocortical Circuitry, Cortical Gene Expression, and Behavior in a Mouse Model…
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Understanding physical forces of ecological variation and adaptation

Physics

Discovery of new subatomic particle, type of meson, to ‘transform’ understanding of fundamental force of nature   Excerpt: “Because the Ds3*(2860)ˉ particle contains a heavy charm quark it is easier for theorists to calculate its properties. And because it has…
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Ecological variation and niche construction: 1, 2, 3

human-brain

Part 1 From its most basic expression in grazing and predatory nematodes with differences in morphological and behavioral phenotypes, neurogenic niche construction is nutrient-dependent and pheromone-controlled. One of these two worms has teeth. It also recognizes self vs other differences…
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Quantum physics meets Evolutionary Psychology News

human-evolution

Capturing the motion of a single molecule in real time as it oscillates from one quantum state to another September 18, 2014 Excerpt: “It also moves researchers a step closer to viewing the molecular world in action — being able…
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Some neuroscientists think a mutation led to human language development

neuronal-plasticity

Neuroscientists identify key role of language gene Excerpt: “Neuroscientists have found that a gene mutation that arose more than half a million years ago may be key to humans’ unique ability to produce and understand speech.” Excerpt: “…the gene that…
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