Modeling cellular migration
A new model sheds light on the function of a protein that is a major player in cancer growth, and their results could one day help researchers determine better ways to stop the spread of cancer......»»
Texans encouraged to turn off nighttime lights during bird migration
Texas residents who look up at the night sky over the next few weeks might catch a glimpse of an avian superhighway......»»
How the plant world shapes the climate cycle
In order to understand the Earth's resilience, researchers at ETH Zurich are modeling climate changes from times long past. And they show that plants are not simply victims of circumstances, but have helped to shape climate conditions on Earth......»»
Whale encounters in Mexico highlight need for global humpback research investment
Australia's East Coast will soon see the arrival of thousands of humpback whales on their northward migration to warmer waters......»»
Australians are having fewer babies and the local-born population is about to shrink: Why it"s not that scary
Australians are having fewer babies, so many fewer that without international migration the population would be on track to decline in just over a decade......»»
Ridesourcing platforms thrive on socio-economic inequality, say researchers
Platforms that offer rides to passengers, such as Uber and DiDi, thrive on socio-economic inequality. By modeling the behavior of passengers and self-employed drivers, researchers of TU Delft simulated the market for ridesourcing platforms, evaluatin.....»»
Study details a common bacterial defense against viral infection
One of the many secrets to bacteria's success is their ability to defend themselves from viruses, called phages, that infect bacteria and use their cellular machinery to make copies of themselves......»»
A systematic review of three key sugar metabolism proteins: HXK, SnRK1 and TOR
Sugar signaling is one of the most important regulatory signals for plant growth and development, and its metabolic network contains many regulatory factors. Sugar signaling molecules regulate cellular activities and organismal development by interac.....»»
Advanced cell atlas opens new doors in biomedical research
Researchers at Karolinska Institutet have developed a web-based platform that offers an unprecedented view of the human body at the cellular level. The aim is to create an invaluable resource for researchers worldwide to increase knowledge about huma.....»»
Researchers unveil PI3K enzyme"s dual accelerator and brake mechanisms
A group of researchers have expanded conventional knowledge on a critical enzyme that controls cell migration. In a publication in the journal Nature Communications, they reported that phosphoinositide 3-kinase (PI3K) not only acts as an accelerator.....»»
Scientists reveal new path to increasing lactation for nursing mothers
Scientists at UC Santa Cruz have discovered a cellular process in the breast that can increase milk production by pregnant women, revealing a potential path to addressing lactation insufficiency syndrome—the inability of a nursing mother to produce.....»»
Diamond-based quantum sensing microscope offers effective approach for quantifying cellular forces
Cells rely on constant interplay and information exchange with their micro-environment to ensure their survival and perform biological functions. Hence, precise quantification of tiny cellular adhesion forces, spanning from piconewtons to a few nanon.....»»
The effects of climate variability on children"s migration and childcare practices in sub-Saharan Africa
Shifting weather caused by climate change, especially drought and heat, is linked to a rise in the number of children being raised outside of their biological parents' households in sub-Saharan Africa, according to a study led by researchers at Penn.....»»
Team finds direct evidence of "itinerant breeding" in East Coast shorebird species
Migration and reproduction are two of the most demanding events in a bird's annual cycle, so much so that the vast majority of migratory birds separate the two tasks into different times of the year......»»
First evidence of human occupation in lava tube cave in Saudi Arabia
Recent strides in interdisciplinary archaeological research in Arabia have unveiled new insights into the evolution and historical development of regional human populations, as well as the dynamic patterns of cultural change, migration, and adaptatio.....»»
Birds of a feather flocking together: Research shows storks prefer to fly with conspecifics during migration
With long legs and large wings, the white stork is a prominent star of the pageant that is animal migration. Flying from Europe towards Africa in autumn, and then back again in spring, birds can be seen taking to the sky in conspicuous flocks that he.....»»
Cut light pollution and treat glass to help migrating birds, say researchers
Spring bird migration has begun. Under cover of darkness, 2.5–3.5 billion birds will fly northward to their breeding grounds in the United States and Canada. According to the Cornell Lab of Ornithology, now is one of the most important times of yea.....»»
Google Pixel 8a spotted on US Cellular’s website
It seems that someone at US Cellular got excited and posted a tutorial on the upcoming Google Pixel 8a smartphone. The post Google Pixel 8a spotted on US Cellular’s website appeared first on Phandroid. We’ve been seeing leaks and h.....»»
New study details how starving cells hijack protein transport stations
A new study details how nutrient-starved cells divert protein transport stations to cellular recycling centers to be broken down, highlighting a novel approach cells use to deal with stressful conditions......»»
Decoding the language of cells: Profiling the proteins behind cellular organelle communication
In cellular biology, unraveling the complexities of cellular function at the molecular level remains a paramount endeavor. Significant scientific focus has been placed on understanding the interactions at organelle contact sites, especially between m.....»»
Researchers map 33 new big game migrations across American West
A new set of maps that document the movements of ungulates was published today in the fourth volume of the Ungulate Migrations of the Western United States. The maps in this collaborative U.S. Geological Survey report series reveal the migration rout.....»»