Plants reprogram their cells to fight invaders. Here"s how
In times of war, factories retool to support the needs of battle. Assembly lines change course from turning out car parts to machine guns, or from building washing machines to aircraft engines......»»
Why do plants wiggle? New study provides answers
In a new study, physicists from the United States and Israel may have gotten to the bottom of a quirky behavior of growing plants—and a mystery that intrigued Charles Darwin himself during the later decades of his life......»»
A new advanced framework to assess the impact of invasive plants on ecosystems
Researchers from the University of Freiburg and Justus Liebig University Giessen have developed a framework to better assess the impact of invasive plant species on ecosystems......»»
Wildfires are increasing toxic mercury in streams in Idaho, Oregon, Washington, study finds
Wildfires have been burning across Idaho this summer, and their list of harmful impacts is long, from worsening health conditions because of smoke to challenges recovering millions in costs to fight them......»»
Artists claim “big” win in copyright suit fighting AI image generators
Artists prepare to take on AI image generators as copyright suit proceeds Enlarge (credit: R_Type | iStock / Getty Images Plus) Artists defending a class-action lawsuit are claiming a major win this week in their fight t.....»»
"Monster plants": An expert guide to alien invasive species and the epic battles they win
A lot of people think of plants as pretty to look at, but defenseless and passive as far as organisms go. However, the many alien species—or "monster plants"—around us show we should never underestimate plants and the fascinating battles that go.....»»
New cobalt complex triggers ferroptosis in cancer cells
In programmed cell death, certain signaling molecules initiate a kind of suicide program to cause cells to die in a controlled manner. This is an essential step to eliminate damaged cells or to control the number of cells in certain tissues, for exam.....»»
An affordable tracking microscope to democratize microorganism research
Studying the complex motility patterns of cells and microorganisms is key to understanding their behaviors and biomechanics. However, many conventional microscopes are constrained by fixed lenses and the lack of ability to track organisms over extend.....»»
Common equine painkiller disrupts assisted reproduction technique efficiency in mares
Researchers at the Texas A&M School of Veterinary Medicine & Biomedical Sciences (VMBS) have discovered that phenylbutazone, a non-steroidal anti-inflammatory drug (NSAID) commonly prescribed in horses, can affect the ability of a mare's egg cells—.....»»
The fight against the climate crisis must not increase inequalities, say researchers
As the impact of climate change on communities increases, researchers are concerned about growing inequalities......»»
The plight of the pig-nosed turtle, one of the unlucky 13 added to Australia"s threatened species list
Australia's unique biodiversity is under siege. The national list of species threatened with extinction is growing, with eight animals and five plants added just last month......»»
Advance in stem cell therapy: New technique for manipulating stem cells opens door to novel treatments
A new technique developed by McGill researchers for mechanically manipulating stem cells could lead to new stem cell treatments, which have yet to fulfill their therapeutic potential......»»
AI-driven method enhances electron microscopy imaging capabilities of complex biological systems
Electron microscopy has enabled visualization of the intricate details inside cells. The advancement to 3D electron microscopy, known as volume EM (vEM), has further expanded this three-dimensional, nanoscale imaging capacity. However, trade-offs bet.....»»
Starvation and adhesion drive formation of keratinocyte patterns in skin, research reveals
Fingerprints are one of the best-recognized examples of pattern formation by epithelial cells. The primary cells in the epithelium are the keratinocytes, and they are known to form patterns at the microscopic and macroscopic levels. While factors aff.....»»
International team discovers key protein that helps cells maintain their identity
A discovery regarding Mrc1 (Mediator of Replication Checkpoint 1)—a fission yeast protein involved in DNA replication—has been published in Cell. The discovery is the result of an international research collaboration, led by Professors Genevieve.....»»
A new robotic platform to reproduce and study complex ciliary behavior
Cilia are sensory structures extending from the surface of some cells. These hair-like structures are known to contribute to the sensorimotor capabilities of various living organisms, including humans......»»
Chemists synthesize plant-derived molecules that hold potential as pharmaceuticals
MIT chemists have developed a new way to synthesize complex molecules that were originally isolated from plants and could hold potential as antibiotics, analgesics, or cancer drugs......»»
Surf spots are global ally in climate fight, study finds
A first-of-its-kind study, published today in Conservation Science and Practice, has found that the forests, mangroves and marshes surrounding surf breaks store almost 90 Mt (million metric tons) of climate-stabilizing "irrecoverable carbon," making.....»»
Mature forests are vital in frontline fight against climate change, research reveals
Mature forests have a key role to play in the fight against climate change—extracting carbon dioxide (CO2) from the atmosphere and locking it into new wood, a new study reveals......»»
Borderlands’ Florian Munteanu wants to pick a fight with you
Creed's Florian Munteanu gets his Bane on in Eli Roth's Borderlands. The actor talked with Digital Trends about preparing for the movie and that damn mask......»»
The molecular shield: How tea plants combat drought through protein phosphorylation
Drought stress poses a significant challenge to agriculture, causing substantial yield losses in many crops. Tea plants, known for their rich flavonoid content which enhances both quality and health benefits, are particularly affected. Under drought.....»»