A groundbreaking study combined novel experimental data within an innovative modeling framework to examine how temperature might affect transmission risk of malaria in different environments in Africa.
Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations? A new study is answering that question by challenging our understanding of how cells function. A team of researchers suggests that cells possess a previously unknown information processing system that allows them to make rapid decisions independent of their genes.
Researchers have made a breakthrough for evolutionary biology of the Solanaceae family, which includes peppers, potatoes and petunias.
A thin film that combines an electrode grid and LEDs can both track and produce a visual representation of the brain's activity in real-time during surgery -- a huge improvement over the current state of the art. The device is designed to provide neurosurgeons visual information about a patient's brain to monitor brain states during surgical interventions to remove brain lesions including tumors and epileptic tissue.
Researchers found that forests with higher trait diversity not only adapt better to climate change but may also thrive. The study unveiled how tree functional trait diversity plays a pivotal role in mitigating climate warming. In the face of environmental stress, these diverse trees have been shown to maintain higher productivity levels, in contrast to monoculture forests.
Every cuckoo is an adopted child -- raised by foster parents, into whose nest the cuckoo mother smuggled her egg. The cuckoo mother is aided in this subterfuge by her resemblance to a bird of prey. There are two variants of female cuckoos: a gray morph that looks like a sparrowhawk, and a rufous morph. Male cuckoos are always gray.
A new way of quickly distinguishing between illegal elephant ivory and legal mammoth tusk ivory could prove critical to fighting the illegal ivory trade. A laser-based approach could be used by customs worldwide to aid in the enforcement of illegal ivory from being traded under the guise of legal ivory.
Robotics engineers have worked for decades and invested many millions of research dollars in attempts to create a robot that can walk or run as well as an animal. And yet, it remains the case that many animals are capable of feats that would be impossible for robots that exist today.
A new national survey finds a broad majority of parents experience isolation, loneliness and burnout from the demands of parenthood, with many feeling a lack of support in fulfilling that role.
According to new research, current methods for detecting manipulated digital media will not be effective against AI-generated video; but a machine-learning approach could be the key to unmasking these synthetic creations.
Scientists use laser ablation technology to develop a deformable micro-supercapacitor.
Cognitive decline among Black women linked to poor heart health in middle age.
A new computer process makes it possible to generate active pharmaceutical ingredients quickly and easily based on a protein's three-dimensional surface. The new process could revolutionize drug research.
A new model extends the theory of elastic phase separation towards nanoscopic structures. Such patterns are frequent in biological systems and also used in nano-engineering to create structural color. With their new insights, the scientists can predict the length scale of nanoscopic patterns and thus control them during production.
A study has now successfully controlled the effects of collagen hypersecretion at the cellular level. The experimental treatment consists of designer peptides which interrupt the interaction between TANGO1 and cTAGE5, two proteins important for collagen secretion. Experiments with patient-derived human cells and zebrafish showed the peptides are effective, non-toxic, and their effects reversible. The results pave the way for the development of new treatments that improve the cosmetic effects of scarring, relieve the symptoms of autoimmune diseases such as scleroderma, or help prevent the development of fibrosis, a more serious condition attributed to 45% of deaths in the industrialized world.
Researchers have published results of a phase I clinical trial of a novel immunotherapy for high-risk sarcomas.
The emergence in the Neolithic of patrilineal social systems, in which children are affiliated with their father's lineage, may explain a spectacular decline in the genetic diversity of the Y chromosome observed worldwide between 3,000 and 5,000 years ago.
Researchers have found that people following healthy eating accounts on social media for as little as two weeks ate more fruit and vegetables and less junk food.
Researchers have created a new vaccine candidate to treat staph and MRSA infections.
New research has found a significant association between participating in low to moderate intensity exercise and reduced rates of depression.
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