Embryo development starts when a single egg cell is fertilized and starts dividing continuously. Initially a chaotic cluster, it gradually evolves into a highly organized structure. Scientists have now provided new insights into the process, emphasizing the critical role of both chaos and order.
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Increasing Plant Diversity in Agriculture can Promote Soil Carbon Sequestration
The study investigated whether increasing plant diversity through use of undersown species in field ecosystems can affect the structure and functioning of microbial communities to promote soil health and carbon sequestration.
Climate Change can Alter Methane Emission and Uptake in the Amazon
Extreme temperatures and humidity levels (excessive rain or drought) projected for the Amazon in the context of climate change may increase the volume of methane-producing microorganisms in flooded areas and reduce potential uptake of this greenhouse gas in upland forests by 70%, with global impacts, according to a study conducted...
What’s Causing the Recent Spike in Global Temperatures?
About 18 months ago, climate scientists began to notice something strange.
In studying the mating rituals of fruit flies, scientists may have learned something about how brains evolve
Researchers have identified how the architecture of brain circuits helps different species flexibly adapt to new mating signals across evolutionary timeframes.
Via NASA Plane, Scientists Find New Gamma-ray Emission in Storm Clouds
There’s more to thunderclouds than rain and lightning. Along with visible light emissions, thunderclouds can produce intense bursts of gamma rays, the most energetic form of light, that last for millionths of a second.
Arctic Sea Ice Near Historic Low; Antarctic Ice Continues Decline
Arctic sea ice retreated to near-historic lows in the Northern Hemisphere this summer, likely melting to its minimum extent for the year on Sept.11, 2024, according to researchers at NASA and the National Snow and Ice Data Center (NSIDC).
Study Finds Mercury Pollution From Human Activities Is Declining
MIT researchers have some good environmental news: Mercury emissions from human activity have been declining over the past two decades, despite global emissions inventories that indicate otherwise.
Viruses are teeming on your toothbrush, showerhead
Microbiologists found that showerheads and toothbrushes are teeming with an extremely diverse collection of viruses -- most of which have never been seen before.
Study probes how eating less can extend lifespan
Researchers tracked the health of nearly one thousand mice on a variety of diets to see if these diets would extend the mice's lifespan. The study was designed to ensure that each mouse was genetically distinct, which allowed the team to better represent the genetic diversity of the human population....