#Prebiotic

2026-01-31

The Benefits of Prebiotic Toothpaste – Revitin

Learn why prebiotic toothpaste matters: support good bacteria, reduce plaque, freshen breath and support gum health.

Explore Benefits - revitin.com/products/revitin-n

https://revitin.com/products/revitin-natural-toothpaste
Mariann Sebokcookingwithmarchi
2025-08-08

Is it healthy or not? The question is, if a dish contains both nutritious and less nutritious ingredients, can it still be considered healthy? What are your thoughts? Naughty or not Fruity Yoghurt? Have a look at my blog on www.cookingwithmarchi.com for full discussion and recipes.

Victoria Stuart 🇨🇦 🏳️‍⚧️persagen
2024-10-26

/2 older:

Peptides in Stardust May Have Provided Shortcut to Life
quantamagazine.org/peptides-on

All 5 building blocks of DNA, RNA found in meteorites from Canada, U.S., Australia
cbc.ca/news/science/meteorites

First evidence of cell membrane molecules in space
All cells on Earth are made of phospholipid membranes. Now astronomers have found the component molecules in interstellar space.
astronomy.com/science/first-ev
news.ycombinator.com/item?id=2

Victoria Stuart 🇨🇦 🏳️‍⚧️persagen
2024-10-26
Victoria Stuart 🇨🇦 🏳️‍⚧️persagen
2024-10-26

Astronomers Discover Complex Carbon Molecules in Interstellar Space
sciencealert.com/astronomers-d
news.ycombinator.com/item?id=4

* lg molecules containing carbon in distant interstellar cloud of gas/dust
* gradually building picture of how life on Earth evolved
* complex organic, pre-biological molecules needed to form life may have come from space

Detection of interstellar 1-cyanopyrene: A four-ring polycyclic aromatic hydrocarbon
science.org/doi/10.1126/scienc

2024-05-15

[IRAP seminar] this Thursday at 11 a.m. by Grégoire Danger from Marseille's Laboratoire de Physique des Interactions Ioniques et Moléculaires (PIIM).

He will address the question of the origin and evolution of organic matter in various astrophysical environments, from dense #molecular #clouds to small bodies (#asteroids and #comets) presumed to be involved in the development of #prebiotic #chemistry on the surface of #telluric #planets.

Details+ : irap.omp.eu/event/the-early-ea

Gozo Tempehgozo_tempeh
2024-05-05

White miso made with fava beans and jasmine rice tastes sweet, salty, and is packed with umami. Fava beans give it a funky, creamy, buttery taste. The long fermentation process blends all the flavours together, making it rich and complex.

Brian Wadeastrobrian
2024-03-02

Experimentally modeling the emergence of prebiotically plausible phospholipid vesicles

cell.com/chem/abstract/S2451-9

Lukas VFN 🇪🇺animalculum@scholar.social
2024-02-04

#Olivine May Have Given Life a Jump Start eos.org/articles/olivine-may-h

Olivine-catalyzed glycolaldehyde and sugar synthesis under aqueous conditions: Application to #prebiotic chemistry sciencedirect.com/science/arti

"this #mineral can help turn #formaldehyde into sugars. The finding could help explain how the earliest organisms obtained sugars, which they use for energy and to build genetic molecules such as RNA and DNA."

photo of an olivine crystal in rock
Daniel Pomarèdepomarede
2024-01-29

Chemical Soups Around Cool Stars

This artist's conception shows a young, hypothetical planet around a cool star. A soupy mix of potentially life-forming chemicals can be seen pooling around the base of the jagged rocks.

jpl.nasa.gov/images/pia11980-c

Lukas VFN 🇪🇺animalculum@scholar.social
2024-01-13

A possible way for early life on Earth to survive cosmic radiation phys.org/news/2023-12-early-li

An inorganic mineral-based #protocell with #prebiotic radiation fitness nature.com/articles/s41467-023

"#Deinococcus radiodurans is capable of surviving levels of #radiation that would kill most other living creatures. Study of this #bacteria reveals that it is able to do so because of the amount of #manganese ions in its cell."

Complicated diagram illustrating the radioresistant protocell model discuss in the article.
Gozo Tempehgozo_tempeh
2024-01-12

Jasmine rice koji for my upcoming batch of fava bean white miso. The aroma is truly incredible, featuring a delightful blend of ripe fruit, nutty, and mushroomy notes.

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