A team of researchers found that inhibiting the intestinal farnesoid X receptor with drugs like tempol and antibiotics can prevent nonalcoholic fatty liver disease in mice. This discovery highlights the complex role of gut microbes in human health and potential targets for treating metabolic disorders.
A massive study provides the first detailed look at how Greenland's ice is vanishing, revealing that current ice sheet modeling studies are too simplistic to accurately predict future changes. The research suggests that the Greenland Ice Sheet may lose ice more rapidly in the near future than previously thought.
Researchers from PNNL present studies on persistent cold air outbreaks, sequestered carbon leaks in drinking water, and the environmental impacts of carbon sequestration. The team aims to collaborate between environmental and health science communities to better understand how the environment affects human health.
A team of researchers at the University of California, San Diego, has developed a silicon chip that can emit and control quantum light at room temperature. The device uses Spontaneous Optical Nonlinear Mixing to generate entangled photon pairs, which can be tuned over a wide range of Schmidt numbers for specific quantum optic properties.
Researchers at NYU Langone Medical Center developed a genetically engineered pig model to study inherited arrhythmic syndrome, shedding light on the mechanisms of lethal arrhythmias. The model may lead to the development of better treatments for life-threatening arrhythmias and sudden cardiac death.
A study published in Genetic Testing and Molecular Biomarkers found that specific variations in the ADIPOQ gene may increase or decrease colorectal cancer risk. The research suggests that these genetic variations interact with environmental factors, such as red meat intake, to affect cancer risk.
A recent UTMB study found that Hispanic women in the US were significantly less likely to survive endometrial uterine cancer compared to non-Hispanic white women. The study analyzed data from 69,764 women diagnosed between 2000 and 2010 and found that minority patients tend to be diagnosed with more aggressive cancer.
A study published in Population and Development Review found that adolescent fertility in Iraq increased by over 30% between 2003 and 2010. The trend was particularly pronounced among less-educated adolescents, highlighting the need for expanding access to secondary education and promoting security for young girls.
According to a Michigan Medicine study, many parents struggle to believe their children can manage their own health care at age 18. The National Poll on Children's Health found that 69% of parents think adolescents should stop seeing child-focused providers by this age. However, only 30% reported their teens having made the transition.
A new study by University of Michigan researchers suggests that using war metaphors to describe cancer can have a negative impact on prevention behaviors. Participants who were exposed to such language were less likely to consider limiting unhealthy habits like smoking and excessive alcohol consumption.
The study assesses major economies' greenhouse gas emissions under different scenarios. It finds that current pledges lead to earlier emission peaking and less warming than without these policies, but not sufficient for the 2°C target. Financial support of $100-150 billion/year by 2030 could achieve efficiency in reducing emissions.
A new study reveals that increases in parasite prevalence and diversity are linked to offshore winds, while infected vagrant birds have a limited impact on local bird populations. The findings provide insights into the complex factors driving island biogeography and parasite persistence.
In a breakthrough study, researchers at Georgia Institute of Technology have developed a technique to activate biomaterials containing peptide signaling molecules using ultraviolet light. By designing molecular 'hats' that shield the peptides from recognition by cells, they can deliver drugs or particles with their signal in the 'off' ...
Simple screenings of organ donors can help minimize the risk of Ebola transmission through organ donation. Experts recommend excluding individuals who have recently traveled to or worked in countries where Ebola is active for a 21-day period before they can donate organs.
Researchers at Joslin Diabetes Center used C. elegans to identify a new path that could lead to drugs to slow aging and chronic diseases, and might even impact cosmetics. Production of collagen and other ECM components plays a key role in longevity, suggesting agents promoting tissue remodeling might slow aging in humans.
The IU and Regenstrief GRACE study is a pioneering program that provides comprehensive care management for older adults in their homes. It has been shown to improve quality of life, reduce hospital admissions, and decrease healthcare costs, making it a model for geriatric medicine.
Researchers at Centenary Institute used a super-resolution microscope to study the role of DPP9 in cell movement. They found that inhibiting this enzyme can slow down living cancer cells and prevent tumors from growing or spreading.
Expectant dads experience prenatal hormone changes, with men showing significant declines in testosterone and estradiol levels. The study suggests that impending fatherhood may trigger hormonal shifts in partners, which could impact postpartum behavior and adjustment.
A team of Penn State researchers has developed a thermoplastic material from squid protein, which can be used in 3D printing and has tunable properties for medical or cosmetic applications. The semi-crystalline thermoplastic exhibits high tensile strength and is a wet adhesive.
A study by Cancer Research UK found that individuals with low numeracy skills are more likely to feel negative about bowel cancer screening, including fearing abnormal results. They also tend to think the test is disgusting or embarrassing.
People with a stronger global sense of place are more likely to accept that climate change is caused by human activities and perceive it as an opportunity for society, rather than a threat. This study, led by the University of Exeter, found a significant link between global place attachments and climate change attitudes.
A research letter found that older people who felt three or more years younger than their chronological age had a lower mortality rate compared to those who felt their age or older. The study included 6,489 individuals with an average self-perceived age of 56.8 years.
A new study from Georgia Tech found that copyright confusion has a significant impact on online creative communities, with 13% of YouTube help forum posts dedicated to copyright. Researchers identified five major problem areas: avoiding trouble, dealing with consequences, fear of infringement, and incomplete information.
Yoga has been shown to improve cardiovascular risk factors, reducing body mass index, systolic blood pressure, and low-density lipoprotein cholesterol, while increasing high-density lipoprotein cholesterol. The practice also provides stress-reducing benefits comparable to aerobic exercise.
Researchers at Berkeley Lab discover that Roman volcanic ash-lime mortar binds fragments with a durable calcium-alumino-silicate mineral, preventing microcracks from propagating and preserving cohesion. This finding has significant environmental advantages over modern Portland cement-based concretes.
A Finnish study found that skipping main meals is linked to excess body fat and increased cardiometabolic risk in children as young as 6-8 years old. Children who ate more protein and had uncontrolled eating behavior were also more likely to have excess body fat.
Scientists using NASA data have produced a comprehensive study of the Greenland Ice Sheet's hidden plumbing and melt water flow. The research suggests that current ice sheet modeling is too simplistic to accurately predict future ice loss, and may underestimate contributions to sea level rise.
Women with mobility disabilities experience pregnancy-related problems, including falls, urinary issues, and breathing difficulties. The study's findings provide preliminary insights for women and obstetrical practitioners to plan ahead.
A recent study published in the journal genesis reveals an intact Hox cluster in the Crown of Thorns starfish, which is a surprising result given the relatively disorganized clusters found in sea urchins. This finding has implications for understanding evolutionary-developmental biology and may suggest new methods for mitigating damage...
Scientists analyzed 2,279 TGFs detected by Fermi's GBM to identify the types of thunderstorms involved and their atmospheric conditions. They found that any thunderstorm can produce gamma rays, even weak ones, and that storm intensity is not a key factor in TGF production.
Sheila E. Blumstein received the Silver Medal in Speech Communication from the Acoustical Society of America for her work on how acoustic signals are transformed into linguistic representations. She has made significant contributions to our understanding of speech processing and neural systems.
Researchers used machine learning approaches to build models that can make accurate predictions of player behavior, including passes and shots. The models also identified team formations and could accurately detect and visualize them, enabling teams to be identified based on their style of play.
A new review critically examines the relationship between genital anatomy, sexual arousal, and brain stimulation to understand women's sexual pleasure. The study aims to stimulate more exacting research into human female sexual functions, particularly regarding procreation and recreation.
A study found that one-third of Hawaiian adolescents have tried e-cigarettes, with half having never used another tobacco product. E-cigarette users ranked somewhere between never-smokers and dual-users in terms of risk factors for smoking cigarettes.
Scientists at Eindhoven University of Technology have successfully controlled the shape of light particles, a crucial step towards establishing a 'quantum internet'. This breakthrough enables faster and more efficient quantum communication, paving the way for the development of powerful quantum computers.
The Hotnet2 algorithm identified 16 subnetworks of genes mutated with surprising frequency in cancer samples. The research provides new leads for somatic mutations driving cancer and may help prioritize experiments towards specific genes and pathways.
A survey of over 300 college students found that 17% reported taking synthetic THC at least once in their lifetime, with the majority trying it due to curiosity. The study also highlighted the importance of education programs targeting middle and high school students to prevent initiation and regular use of THC.
NASA captured a visible image of Tropical Cyclone Bakung's elongated remnants on Dec. 5, showing low-level circulation and poorly defined storm system. The remnants were weakening due to unfavorable conditions with strong vertical wind shear, making redeveloping unlikely.
A new study reveals that experienced decision-makers care even more about fairness than the general population. The more experience they have, the more they seek equitable offers. This finding challenges existing theories on international politics and may help explain gridlock in climate change negotiations.
A team of researchers from Central South University in China have demonstrated that photoacoustic imaging can distinguish cancerous from normal tissue and evaluate the stage of cervical cancer with high accuracy. This technique is non-invasive, faster, cheaper, and more effective than conventional methods like colposcopy.
Researchers found that too much Rbm38 reduces p53 levels, increasing cancer risk, while too little Rbm38 causes premature aging. The study suggests manipulating Rbm38 could have therapeutic benefits by targeting p53 in tumor cells.
Scientists at Indiana University and colleagues have demonstrated a technique for correcting genetic mutations in sperm-producing adult stem cells, a breakthrough that could prevent inherited defects in future generations. The method uses homologous recombination to repair flawed segments of DNA with correct ones.
Aristolochia rotunda uses mimicked insect compounds to lure flies that feed on insect secretions, a unique pollination strategy discovered by researchers. This system challenges the long-held assumption that these plants mimic egg-laying sites of fly pollinators.
A new study reveals that crows have a minimal impact on bird species abundance, contradicting conservation efforts to control their populations. Corvids are actually being threatened by human activities unrelated to their presence.
A new study found that Montmorency tart cherry juice helped cyclists recover from intense exercise by maintaining muscle function and reducing inflammatory responses. The study showed a 4% reduction in oxygen consumption at 24 hours compared to the placebo group, indicating improved exercise efficiency.
The study found that Herceptin significantly improved 10-year survival from 75 percent to 84 percent when added to chemotherapy. Additionally, the 10-year disease-free survival rate increased from 62 percent to 74 percent with the addition of trastuzumab.
A recent study published in BioScience found that media reports on behavioral genetics can lead to unfounded beliefs and misunderstandings among the public. The study involved reading articles about research in genopolitics and asking participants to estimate the influence of genes on various traits.
A recent study using whole genome sequencing of ancient and modern horses has identified 125 candidate genes involved in physical and behavioral traits. The research also highlights the 'cost of domestication', including increased levels of inbreeding and deleterious mutations in domesticated horses.
A study found that patients often believe taking antibiotics can't hurt and might make them better, even if they have a viral infection. Researchers are calling for new education tactics to address these misconceptions and reduce overprescription of antibiotics.
Researchers have found evidence of Viking/Norse metalworking in Arctic Canada, dating back to the 11th century. The discovery includes a stone crucible with fragments of bronze and glass, which suggests that Indigenous peoples did not practice high-temperature metalworking.
Research by Indiana University scientists reveals that soil mineral surfaces determine nitrous acid release into the atmosphere, playing a pivotal role in smog formation and greenhouse gas lifetime. This finding could contribute to improved models for understanding and controlling air pollution, a significant public health concern.
UT Southwestern Medical Center researchers have identified a cell signaling mechanism that plays a crucial role in brain cancer growth and may provide a new therapeutic target. Non-canonical epidermal growth factor receptor (EGFR) signaling is highly active in glioblastomas, making tumor cells more resistant to chemotherapy treatment.
A new study links molecular signaling pathways in the gut, intestinal microbiome, and development of nonalcoholic fatty liver disease (NAFLD). Disruption of the gut microflora prevented NAFLD in mice fed a high-fat diet, suggesting that altering microbial populations may protect against the disease.
A study published in Pediatrics reveals that late clamping of the umbilical cord increases antioxidant capacity and reduces inflammatory effects in newborns. This research led by the University of Granada found a beneficial effect on newborn development after delaying clamping by two minutes.
Researchers have developed a new method for authenticating physical keys using quantum mechanics, making it impossible to spoof or copy. This 'Quantum-Secure Authentication' uses the unique properties of light to create a secure question-and-answer exchange.
A study by Helmholtz Centre for Environmental Research found that exposure to volatile organic compounds from new flooring before and after birth can cause breathing problems in early childhood. Renovations during pregnancy significantly increase the risk of wheezing in infants, particularly those with asthma or allergies.
Researchers found that pubic hairs harbor distinct microbial communities, which can distinguish between males, females, and individual people. These findings suggest that microbial 'signatures' from pubic hairs could be used as a new way to link offenders to victims in sexual assault cases.
A Johns Hopkins University analysis finds that climate change will make cities like New York and Philadelphia more susceptible to blackouts caused by future hurricanes. The team predicts a 50% increase in power outages in these cities, with Miami and New Orleans expected to see a 30% increase.
Dr. Mark DeCoster's team will use NSF funding to develop artificial cell technology paired with educational software for hands-on experiments and visualization tools for students. The goal is to benefit both basic research and industry applications while generating income and jobs in the region.
Researchers found that parrots and crows, particularly New Caledonian crows, Goffin cockatoos, Black Palm cockatoos, and Kea, demonstrated complex object-object combinations during play. These species also combined their toys with playground objects at high rates.
During the annual hajj pilgrimage, scientists detected high levels of air pollutants, including carbon monoxide and benzene, in Mecca. The exposure to these chemicals increases the risk of heart failure, headaches, and other serious health issues, highlighting the need for improved regulations and reduced emissions.
A new taxonomic toolkit has resolved a century-long neglect of the Ophion parasitic wasp genus, revealing six new species and redefining the group's diversity. The toolkit uses a combination of molecular and morphometric analyses to accurately describe species, increasing confidence in taxonomy.
Researchers at Dartmouth College have created a 'green' process that reduces molecular switching waste by harnessing visible light. The new method efficiently modulates molecular switches without generating waste, opening up potential for industrial applications in fields like anti-cancer drug delivery and LCD displays.
A Northwestern University-led team uses cutting-edge technology to capture images of zinc sparks in egg cells, revealing a crucial role for zinc in regulating biochemical processes. The study's findings could improve in vitro fertilization methods by identifying high-quality fertilized eggs.
Researchers identify a proactive approach to help low-SES smokers quit smoking, with telephone-based motivational counseling and free nicotine replacement therapy increasing quit rates. The study found that community resources, such as physical activity and job counseling referrals, were crucial in promoting tobacco cessation.
Researchers identified a possible therapy to treat NF1 by reversing anatomical defects in the cerebellum with an ERK pathway inhibitor. This approach may reverse some aspects of the disease despite embryonic gene loss.
Researchers tracked magma flow through cracks in Iceland's Vatnajökull ice cap, forming a new layer of crust as the Bárðarbunga volcano erupted. The study found 'ice cauldrons' and subsidence within the caldera, providing insights into the Earth's crust formation and plate tectonics.
Researchers at MIT have identified a link between Musashi proteins and the regulation of cancer cell proliferation. The study found that these RNA-binding proteins can force cells into an epithelial state associated with increased growth, making them a promising target for diagnostic markers and potential treatments.
A study by Ting Qian and Richard Aslin shows that our brains are wired to detect patterns in data, even if they don't lead to correct conclusions. This tendency is built into cognitive processes, providing information on possibilities that might not have been considered otherwise.
A recent study by Caltech neuroeconomists found that the speed at which people factor in healthiness affects their ability to exercise self-control. On average, taste information begins to drive food choices 200 milliseconds before health information does.
This special issue of the Canadian Journal of Earth Sciences presents new research on the systematics, biogeography, and palaeoecology of the Danek Bonebed, a rich source of Edmontosaurus specimens. The bonebed has produced over 800 catalogued specimens, contributing to our understanding of Late Cretaceous dinosaur communities.
Researchers analyze ancient teeth to determine the plant-based food sources of Easter Islanders before European contact. The study finds that starch grains in dental calculus are consistent with modern sweet potato, contradicting previous findings on palm as a staple food.
Researchers used virtual bodyswapping to decrease white people's unconscious biases against black individuals and adults' childlike stereotypes. The results suggest a potential method for approaching phenomena like racism, religious hatred, and gender inequality.
Thomas Scheff's research aims to define basic emotions, particularly shame, using historical and linguistic analysis. He identifies two types of shame: overt and bypassed, which are often hidden or misnamed in modern societies.
A randomized clinical trial found that a telephone-based motivational counseling intervention with tobacco treatment specialists increased quit rates among low-SES adult smokers compared to usual care. The program also showed promise in addressing social context factors related to smoking, with women, blacks, and those living in low-in...
Research suggests that occasional heroin use among HIV-positive patients can lead to lower CD4 cell counts, indicating a weakened immune system. This preliminary study found that intermittent heroin users had lower CD4 counts compared to those who consistently abused the drug.
Researchers found that black patients' poorer health at diagnosis, not treatment differences, explains most of the racial disparity in colon cancer survival. Emphysema detected on CT scans is linked to increased mortality among those without airflow obstruction or COPD.
A study published in JAMA Pediatrics found that children treated with oral antibiotics did not experience more treatment failures than those treated with PICC-delivered antibiotics. Oral medication offers a safer alternative to IV therapy, reducing the risk of serious complications like infections and blood clots.
The COUNTDOWN research consortium aims to improve drug distribution and integration into broader health system responses for NTDs. It will trial and evaluate new approaches targeting those overlooked and excluded.
The Carnegie Institution has published a new report on the mysterious 90% of Earth's carbon, exploring its quantities, movements, forms, and origins. The Deep Carbon Observatory, led by Robert Hazen and Russell Hemley, aims to answer remaining questions about this essential element.
A new study finds that driving electric vehicles powered by renewable energy can reduce air pollution-related deaths by up to 70%. The research also shows that switching to natural gas-powered electricity or vehicles yields significant health benefits. In contrast, vehicles running on corn ethanol or coal-based electricity would increa...
Scientists have identified a neural circuit in the mouse brain that regulates attention and sensory processing, providing insight into how the brain filters out distractions. The discovery has implications for devastating psychiatric disorders such as schizophrenia, which are characterized by significant attention deficits.
Researchers at Columbia University Medical Center have found that the immune systems of patients with celiac disease react to specific types of non-gluten protein in wheat. A group of molecules known as serpins, along with four other types of wheat protein, are identified as novel non-gluten immunogenic proteins.
The University of Nevada, Reno has partnered with Renown Health to bring new functional MRI technology to northern Nevada. This partnership will enable researchers to study neural activity patterns in the brain, revolutionizing neuroscience and leading to new discoveries about brain function and its impact on injury or disease.
A new study found that most heart attack patients do not receive sexual counseling from their healthcare provider, with only 12% of women and 19% of men reporting such advice. The researchers recommend that healthcare providers raise the issue of resuming sexual activity with their patients, as it is an important aspect of overall health.
Researchers at Ohio State University found that patterns of molecules called long noncoding RNAs can predict response to chemotherapy and overall survival in older patients with acute myeloid leukemia. The study identified a group of 48 lncRNAs associated with survival, allowing for personalized treatment approaches.
A Chapman University study found that 24.1% of tested herbs from Los Angeles and Seattle markets contained E. coli, while one sample showed Salmonella. The research highlights the need for better food safety measures at farmers' markets.
Research shows adding chemotherapy drug carboplatin or blood vessel-targeting drug bevacizumab to standard preoperative chemotherapy increases pathologic complete response rates for women with basal-like triple-negative breast cancer. The drugs also showed benefits in certain gene signatures associated with aggressive disease.
A study by the University of Hawaii Cancer Center found nearly 30% of Hawaiian teens had tried e-cigarettes, with 17% using them only. The rate is three times higher than previously reported US studies. E-cigarette manufacturers' aggressive marketing and wide availability may contribute to this trend.
A 50-year study on Australia's protected rainforests has found that the earliest life stages of individual trees are more critical to the overall diversity of the forest than later stages. The research, conducted by LSU ecologist Kyle Harms and his collaborators, used a dataset from Joseph Connell's long-term ecological research study.
A new algorithm allows for the efficient decomposition of 3D objects into pyramidal parts, minimizing material waste and saving print time. This breakthrough has significant implications for 3D printing, molding, and casting, enabling the creation of complex shapes with minimal support material.
Researchers identified increased risk of jaw bone disease in patients taking osteoporosis medications, anticancer drugs, or glucocorticoids. Prevention strategies include good oral hygiene, antibiotics, and surgical treatments to protect at-risk individuals.
Parkinson's patients, medics, and carers identified top 10 research priorities for managing the condition. The list includes balancing treatments for falls and improving sleep quality, as well as addressing stress, anxiety, and dyskinesias.
Researchers have discovered that intercalating lead atoms on graphene creates a powerful magnetic field, revolutionizing spintronics. This property could enable the control of electron spins, leading to advancements in data storage and other applications.
A new study offers tailored approaches to help spouses reintegrate and rebuild their relationship after a partner's combat deployment. Strategies include emotional acceptance, effective communication, and maintaining trust.
A study by City College of New York psychology Professor Irvin Schonfeld found a strong connection between burnout and depression in school teachers. 90% of the subjects identified as burned out met diagnostic criteria for depression, highlighting the overlap between the two conditions.
Researchers found that ancient global warming resembled modern climate shift, involving two pulses of carbon emissions. The Paleocene-Eocene thermal maximum, which occurred 56 million years ago, showed similar rates of carbon release to human fossil-fuel emissions today.
Araim Pharmaceuticals' ARA 290 peptide shows clinically significant pain reduction and improved metabolic control in type 2 diabetics. The novel agent is engineered to activate the innate repair receptor, which turns off inflammation and turns on the body's natural repair system.
The MAVEN mission has made groundbreaking discoveries about the loss of Mars' atmosphere to space over time. The spacecraft has detected a stream of solar-wind particles that penetrate deep into the planet's upper atmosphere and ionosphere, revealing a new process by which atmospheric loss occurs.
The Stanford team created a high-rise chip with multiple layers of logic and memory, potentially leading to computing performance that is much greater than anything available today. The architecture leverages three breakthroughs: new transistor technology, multi-story computer memory, and innovative fabrication techniques.
Researchers found glial cells transmit information to neurons through a specific protein fragment, influencing neural cross-talk. Disruption of this flow affects learning and sensory input processing, leading to behavioral changes.
A study found that mice lacking CXCR3 had reduced beta-amyloid plaque formation and attenuated behavioral deficits in a mouse model of Alzheimer's disease. The research suggests that activating the CXCR3 receptor could be an effective approach to treating AD.
The University of Missouri (MU) School of Social Work, in partnership with the University of Missouri-St. Louis (UMSL), has received a $1 million grant to expand training to mental and behavioral health professionals in Missouri. The project aims to improve access to services among high-need young adults aged 16-25.
Researchers developed a fast and accurate method for screening cancer drugs using gold nanoparticles, allowing for rapid profiling of various anti-cancer drugs and their mechanisms. This new sensor system uses three-channel detection to identify specific cell death mechanisms, enabling the determination of drug mechanisms in minutes.
Experts simulated 10,000 parties to determine optimal cracker distribution for small gatherings. A paired system with each pair pulling a single cracker yields the fewest winners and losers.
A team of mathematicians has proved the Umbral Moonshine Conjecture, offering a finite calculation for this complex pattern. The conjecture has potential applications in various areas of math and physics.
Researchers developed a sensitive test to detect antidepressants' toxic effects on mice, revealing Paxil's negative impact on reproductive health. The 'survival-of-the-fittest' test simulates wild conditions to expose hidden dangers in pharmaceuticals.
Researchers analyzed Campbell's monkey alarm calls at two sites, revealing greater complexity than previously thought. The study found distinctions between roots (e.g., 'hok' for serious aerial threats) and suffixes (-oo), allowing monkeys to describe both threat nature and degree of danger.
Recent results from the Deep Carbon Observatory researchers are filling in the global carbon puzzle with findings that extend our understanding of the origins and limits of life on Earth. The report will reveal new information on diffuse degassing, including how emissions seeping out of soils vary daily and seasonally.
Chloride levels in urban streams have nearly doubled in two decades, exceeding toxic levels and affecting a significant number of species; winter chloride concentrations increase over the study period
Researchers at SISSA found that faces displaying emotionally significant expressions can modify motor action trajectories, even when unrelated to the action. The study tested reaching movements and found that emotionally charged faces were more distracting than neutral ones.
Scientists simulate the future distribution of 'supraglacial' lakes on Greenland's ice sheet, predicting they will migrate farther inland over the next half century. This could alter the ice sheet flow in dramatic ways, leading to increased melting and potential sea-level rise.
Researchers have successfully developed an oral vaccine delivery system using Streptococcus mitis to induce mucosal immune responses in the mouth and beyond. This innovative approach has potential to protect against diseases such as tuberculosis, AIDS, and intestinal infections, making it a promising tool for global health threats.
A new study suggests that biotechnology and traditional agriculture can be compatible approaches toward sustainable agriculture. Combining computer modeling and field research, the international team found that diverse patchwork of crops in northern China slowed adaptation to genetically engineered cotton by a wide-ranging insect pest.
A study by Queen Mary University of London and The University of Nottingham reveals that cows use distinct, individualized 'calls' to communicate with their calves, which change in frequency and pitch when separated. Researchers identified two maternal calls, one for close proximity and a louder call for separation.
Researchers at Rockefeller University have successfully used electromagnetic waves to remotely control insulin production in diabetic mice, opening up new possibilities for treating diseases. The system, dubbed radiogenetics, uses a natural iron storage particle and heat-activated ion channel to trigger gene expression in cells.
Nonfatal indoor tanning-related injuries treated in US hospitals averaged 3,234 annually between 2003-2012. Most common types were skin burns, syncope, and eye injuries.