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#MicroOrganisms

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Just like oceans and rainforests, glaciers and ice sheets are teeming with life. The glacial biome is composed mainly of microorganisms, and it is visible to the human eye only during colourful algal blooms. This microscopic ecosystem contains members of all three domains of life — archaea, bacteria and eukaryotes.
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nature.com/articles/d41586-025

#glaciers
#microorganisms

www.nature.comGlaciers are not just blocks of ice — plans to save them mustn’t overlook their hidden lifeAs glaciers begin to disappear, technological fixes to slow or halt ice melt are emerging. But regulations are urgently required before these fixes are used widely.

Gut #microbiota and #neurological effects of #glyphosate

by Lola Rueda-Ruzafa , Francisco Cruz, Pablo Roman, Diana Cardona

August, 2019

"There are currently various concerns regarding certain #environmental #toxins and the possible impact they can have on developmental diseases. #Glyphosate (Gly) is the most utilised #herbicide in #agriculture, although its widespread use is generating controversy in the scientific world because of its probable carcinogenic effect on human cells. Gly performs as an inhibitor of 5-enolpyruvylshikimate-3-phospate synthase (EPSP synthase), not only in plants, but also in bacteria. An inhibiting effect on EPSP synthase from intestinal microbiota has been reported, affecting mainly beneficial bacteria. To the contrary, Clostridium spp. and Salmonella strains are shown to be resistant to Gly. Consequently, researchers have suggested that Gly can cause #dysbiosis, a phenomenon which is characterised by an imbalance between beneficial and pathogenic #microorganisms. The overgrowth of bacteria such as #clostridia generates high levels of noxious metabolites in the #brain, which can contribute to the development of neurological deviations. This work reviews the impact of Gly-induced intestinal #dysbiosis on the central nervous system, focusing on emotional, neurological and #neurodegenerative disorders. A wide variety of factors were investigated in relation to brain-related changes, including highlighting #genetic abnormalities, pregnancy-associated problems, diet, infections, vaccines and heavy metals. However, more studies are required to determine the implication of the most internationally used herbicide, Gly, in behavioural disorders."

pubmed.ncbi.nlm.nih.gov/314424

PubMedGut microbiota and neurological effects of glyphosate - PubMedThere are currently various concerns regarding certain environmental toxins and the possible impact they can have on developmental diseases. Glyphosate (Gly) is the most utilised herbicide in agriculture, although its widespread use is generating controversy in the scientific world because of its pr …
#Monsanto#EU#USA

Marine #microorganisms are crucial for #ocean health.

#Bacteria, #archaea, #fungi, #algae and #viruses make up most of the biomass in the seas and form the base of marine food webs.

They support nutrient cycling and drive crucial biogeochemical processes, including key steps in the carbon, nitrogen and silicon cycles.

Ocean modelling must evolve to take their biological complexity into account.

#biology #ecology #oceans
nature.com/articles/d41586-023

www.nature.com‘Oceans are hugely complex’: modelling marine microbes is key to climate forecastsMicroorganisms are the engines that drive most marine processes. Ocean modelling must evolve to take their biological complexity into account.
Continued thread

Everything, Everywhere, All at Once, even city rooftops.

"I like to define it as a multi-species approach to growing #food in #water...the three #species in an #aquaponics system are #fish, #plants, and #microorganisms."

"...there are people around the world who are using it to address real #hunger and real crisis...it does play a role."

"#Nature requires balance."

#AquaponicsCycle #symbiosis #OkoFarms #PBS #WomenOfTheEarth

#link: pbs.org/show/women-earth/

#link: youtu.be/_YmkWODcqbA?si=wdgy-y

PBS.orgWomen of the Earth | PBSA series capturing the resilient work of female land stewards across the United States.

The Volyn mine near the city of Zhytomyr (#Ukraine) once provided quartz used for industrial use, and also gemstones like beryl and topaz of interests to the collector.
In a new study researchers described complex structures preserved on the surface of some crystals as likely remains of 1.5-billion-year-old #microorganisms - the oldest traces of life preserved in stunning 3D details 💎🦠

forbes.com/sites/davidbressan/