social.stefan-muenz.de
#science #sciencemanuelacasasoli
See the spectacular winning images from Astronomy Photographer of the Year 2021.
1-The Golden Ring by Shuchang Dong
2-The Milky Ring by Zhong Wu
3-Another Cloudy Day on Jupiter by Sergio Díaz Ruiz
4-Luna Dunes by Jeffrey Lovelace
#science #sciencemanuelacasasoli
Why did some of the oldest, most massive galaxies go quiescent early in their formation?
A lack of inflowing gas to galaxies explains this 12-billion-year-old mystery.
Quenching of star formation from a lack of inflowing gas to galaxies
Running on empty: Research by UMass Amherst astronomers solves the 12-billion-year-old mystery of stalled galaxies
Bonjour tout le monde, je suis #nouveauici. Mes centres d'intérêt sont #cinéma, #climat, #cobranefertari2022, #logicielslibres, #mystiques et ésotériques sabstenir, #onepiece, #philosophie, #politique, #science et #tonytonychopperministredelasanté.
#science #sciencemanuelacasasoli
Climate anxiety affects young people.
Hoping that the same will be felt by politicians...
Climate change is causing distress, anger and other negative emotions in children and young people worldwide.
Landmark survey reveals young people’s climate anxiety
#science #sciencemanuelacasasoli
See the spectacular winning images from Astronomy Photographer of the Year 2021.
1-The Golden Ring by Shuchang Dong
2-The Milky Ring by Zhong Wu
3-Another Cloudy Day on Jupiter by Sergio Díaz Ruiz
4-Luna Dunes by Jeffrey Lovelace
Als beim mehr als 30 Jahre alten Hubble-Teleskop plötzlich ein Computer ausfiel, musste die NASA ehemalige Mitarbeiter um Hilfe bitten.m.dw.com
It will be six months on Sunday that the volcanic eruption currently mesmerising spectators near Reykjavik first began, making it the longest Iceland has witnessed in more than 50 years.phys.org
#science #sciencemanuelacasasoli
Not only a wonderful photo but also a piece of art...
Vein and scales on a butterfly wing (Morpho didius)
By Sébastien Malo
10th Place
2021 Photomicrography Competition
Image Credit
Bonjour tout le monde, je suis - presque - #nouveauici (compte créé il y a quelques mois de manière préventive). mais pas nouveau sur diaspora puisque je suis un migrant framasphérie après avoir fait mes premier pas de newbie sur diasp.org
Je poste :
#LowTech #HighTech #LogicielLibre #Ecologie #Environnement #Photographie #Science #Technologie #Santé #Humanisme #Politique #Economie #Philosophie #Culture #Geek #Numérique #Innovation #Spiritualité #santé #BienEtre #OpenSource #Linux
Et d'autres trucs que j'ai oublié, sans doute :)
À tout de suite.
P.S : je compte bien déposer mes bagages ici (import de mes données Framasphère).
New insights into the end-Permian mass extinction 252 million years ago.arstechnica.com
#science #sciencemanuelacasasoli
Women less likely to win major research awards
The gender gap in science
The disparity is greatest in disciplines including life sciences, computer science and mathematics.
The gender gap in highly prestigious international research awards, 2001–2020Women less likely to win major research awards
Although the gap is narrowing, prestigious prizes are still more likely to go to men, finds an analysis of gender bias in the world’s top science awards.www.nature.com
Although the gap is narrowing, prestigious prizes are still more likely to go to men, finds an analysis of gender bias in the world’s top science awards.www.nature.com
#science #sciencemanuelacasasoli
The wonder of Microscopy
Nikon Small World (https://twitter.com/NikonSmallWorld)
1-300k networking neurons... by Esmeralda Paric
and Holly Stefen
https://bit.ly/2VGIfNd
2-Haematopinus suis by Frank Reiser
https://bit.ly/3Caiap9
3-Sensory neuron... by Paula Diaz
https://bit.ly/3k9rdAD
Turning from all the hate out there... to love.This is what happens when you see the face of someone you love
The moment we see someone we love, a lot happens in our brain all at once. We aren’t aware of any of it.#love #brain #neuroscience #MIT #technology #emotion #neuropsychology #science #neuroanatomyThis is what happens when you see the face of someone you love
The moment we recognize someone, a lot happens all at once. We aren’t aware of any of it.www.technologyreview.com
The moment we see someone we love, a lot happens in our brain all at once. We aren’t aware of any of it.#love #brain #neuroscience #MIT #technology #emotion #neuropsychology #science #neuroanatomy
The moment we recognize someone, a lot happens all at once. We aren’t aware of any of it.www.technologyreview.com
Effects of exercise on cellular and tissue aging
source: https://www.aging-us.com/article/203051/pdfABSTRACT#health #saúde #exercise #exercicio #deporte #diabetes #heart #aging #envellecemento #science #paper #ciencia
The natural aging process is carried out by a progressive loss of homeostasis leading to a functional decline in
cells and tissues. The accumulation of these changes stem from a multifactorial process on which both external
(environmental and social) and internal (genetic and biological) risk factors contribute to the development of
adult chronic diseases, including type 2 diabetes mellitus (T2D). Strategies that can slow cellular aging include
changes in diet, lifestyle and drugs that modulate intracellular signaling. Exercise is a promising lifestyle
intervention that has shown antiaging effects by extending lifespan and healthspan through decreasing the
nine hallmarks of aging and age-associated inflammation. Herein, we review the effects of exercise to
attenuate aging from a clinical to a cellular level, listing its effects upon various tissues and systems as well as
its capacity to reverse many of the hallmarks of aging. Additionally, we suggest AMPK as a central regulator of
the cellular effects of exercise due to its integrative effects in different tissues. These concepts are especially
relevant in the setting of T2D, where cellular aging is accelerated and exercise can counteract these effects
through the reviewed antiaging mechanisms.
![ghose [D*]](photo/71666294075c704994a558a391205098-5.jpg?ts=1604741884)
ABSTRACT#health #saúde #exercise #exercicio #deporte #diabetes #heart #aging #envellecemento #science #paper #ciencia
The natural aging process is carried out by a progressive loss of homeostasis leading to a functional decline in
cells and tissues. The accumulation of these changes stem from a multifactorial process on which both external
(environmental and social) and internal (genetic and biological) risk factors contribute to the development of
adult chronic diseases, including type 2 diabetes mellitus (T2D). Strategies that can slow cellular aging include
changes in diet, lifestyle and drugs that modulate intracellular signaling. Exercise is a promising lifestyle
intervention that has shown antiaging effects by extending lifespan and healthspan through decreasing the
nine hallmarks of aging and age-associated inflammation. Herein, we review the effects of exercise to
attenuate aging from a clinical to a cellular level, listing its effects upon various tissues and systems as well as
its capacity to reverse many of the hallmarks of aging. Additionally, we suggest AMPK as a central regulator of
the cellular effects of exercise due to its integrative effects in different tissues. These concepts are especially
relevant in the setting of T2D, where cellular aging is accelerated and exercise can counteract these effects
through the reviewed antiaging mechanisms.
Wenige Tage, nachdem der Tod [eines fünfjährigen] Kindes in Argentinien bekannt geworden war, hatte ein Rechtsanwalt Anzeige gegen Andreas Kalcker und eine weitere Person bei der argentinischen Strafverfolgungsbehörde für Gesundheits- und Umweltkriminalität erstattet (die Unterlagen liegen MedWatch vor).#chlorbleiche #mms #science #wunderheiler
Beards are to protect men when they're punched in the face (thankyou, USA), a politician's Boss Lvl Corruption can indeed be deduced from their weight (vive la France!), a multi-national team has found correct way to transport rhino and more - the Ig Noble Prize 2021
excellence rewarded
https://www.abc.net.au/news/science/2021-09-10/ig-nobel-prize-winners-announced-2021/100448016
#Science #Sciencing #handy #good-to-know #fun #peoplingIt turns out obese politicians are more likely to be corrupt, and it's safe to airlift a rhino upside down
Punching bearded faces, upside-down airborne rhinos, obese politicians and corruption — it's all here in this year's IG Nobel prizes, honouring achievements that first make people laugh, and then think.www.abc.net.au
Punching bearded faces, upside-down airborne rhinos, obese politicians and corruption — it's all here in this year's IG Nobel prizes, honouring achievements that first make people laugh, and then think.www.abc.net.au
#science #sciencemanuelacasasoli
Computational neuroscientists taught an artificial neural network to imitate a biological neuron. The result offers a new way to think about the complexity of single brain cells.How Computationally Complex Is a Single Neuron? | Quanta Magazine
Computational neuroscientists taught an artificial neural network to imitate a biological neuron. The result offers a new way to think about the complexity of single brain cells.www.quantamagazine.org
