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A seminal fluid protein transferred from male to female fruit flies during mating changes the expression of genes related to the fly’s circadian clock, an innovative technique has revealed.
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
cell distortion protein cell division Rng2
2021/8/6
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
Infectious disease causes long-term changes in a frog's microbiome（图）
Infectious disease causes long-term changes frog microbiome
2021/3/5
Beneficial microbes in the human gut can be affected by various disturbances. The same is true of the microbiomes of other animals.In a study published in the ISME Journal, Andrea Jani, a researc...
Previously unknown mechanism causes increased forest water use（图）
unknown mechanism forest water use
2019/10/22
Researchers have discovered a previously unknown mechanism that causes increased water use in forests, advancing our understanding of forest water cycles and highlighting threats to plants from water ...
Virginia Tech researchers explore causes of land cover change in African savannas（图）
Virginia Tech researchers land cover change African savannas
2017/11/23
A new study by Virginia Tech researchers tracks land cover changes in the Chobe district of Northern Botswana and provides information that will allow governments and nonprofit organizations to improv...
Scientists engineer animals with ancient genes to test causes of evolution（图）
Scientists engineer animals ancient genes test causes of evolution
2017/2/16
Scientists at the University of Chicago have created the first genetically modified animals containing reconstructed ancient genes, which they used to test the evolutionary effects of genetic changes ...
Bioluminescent sensor causes brain cells to glow in the dark
Bioluminescent sensor brain cells glow in the dark
2016/11/4
A new kind of bioluminescent sensor causes individual brain cells to imitate fireflies and glow in the dark.The probe, which was developed by a team of Vanderbilt scientists, is a genetically modified...
Causes and consequences of nutrient over-enrichment of coastal waters
nutrient over-enrichment coastal waters
2016/5/18
Causes and consequences of nutrient over-enrichment of coastal waters.
Chronic illness causes less harm when carnivores cooperate
Chronic illness carnivores cooperate
2015/5/25
Gray wolves in Yellowstone National Park have given researchers the first scientific evidence from wild mammals that living in a group can lessen the impacts of a chronic disease. The research also is...
There is a mass very huge star in Milky Way Galactic disk center, known as Milky Way "Nuclear-Star". Nuclear-Star mass exceeds solar mass 9 trillion times. Nuclear-Star center temperature exceed solar...
When a rapidly-growing cell divides into two smaller cells, what triggers the split? Is it the size the growing cell eventually reaches? Or is the real trigger the time period over which the cell keep...
The Pyrethroid Deltamethrin, Which Causes Choreoathetosis with Salivation (CS-Syndrome), Enhances Calcium Ion Influx via Phosphorylated CaV2.2 expresssed in Xenopus laevis oocytes
deltamethrin CaV2.2 PMA
2014/12/12
Pyrethroids are insecticides used since the 1970s. They are favored for their low mammalian toxicity, improved environmental stability and insecticidal potency. Voltage-gated sodium channels (VGSCs) a...
Identifying the causes of differences in ozone production from the CB05 and CBMIV chemical mechanisms
ozone production CB05
2014/12/11
An investigation was conducted to identify the
mechanistic differences between two versions of the carbon
bond gas-phase chemical mechanism (CB05 and CBMIV)
which consistently lead to larger ground...
Forensic genomics as a novel tool for identifying the causes of mass mortality events
mass mortality Forensic genomic
2015/12/11
Toxic spills, hypoxia, disease outbreaks and toxin-producing algal blooms are all possible
causes of mass mortality events, but in many cases it can be difficult to pinpoint the cause of
death...
Since 2013, millions of sea stars native to the Pacific coast of North America from Baja California to southern Alaska have succumbed to a mysterious wasting disease in which their limbs pull away fro...