A Kansas State University study found that male and female live-bearing fish evolve at different rates, with males influenced by sexual selection. The researchers analyzed 112 species of live-bearing fish and found that the body shape of males evolves faster than females due to the acceleration of speed of evolution in males.
A team of international researchers, including those from Kansas State University, successfully decoded the genetic code of wild emmer, a wild ancestor of wheat. This allows for comparisons with modern wheat varieties to be made, potentially leading to improvements in traits such as drought tolerance and disease resistance.
Researchers have found high levels of manganese and arsenic in Indian groundwater, highlighting the need for further study into their relationship and potential health risks. The study suggests that processes between manganese and dissolved organic matter may contribute to the distribution of arsenic in groundwater.
Researchers at Kansas State University used ultra-intense X-rays to break up molecules, creating a molecular 'black hole' that pulls electrons away. This discovery may help scientists understand the damage caused by X-ray radiation in biological systems.
Researchers at Kansas State University found that astronauts' exercise capacity decreases by 30-50% due to decreased oxygen transport efficiency. This decrease can impact astronaut performance and has implications for understanding blood vessel function in older patients with heart failure.
The Partnership for Food Safety Education is using Kansas State University's Center for Sensory Analysis and Consumer Behavior research to promote safe poultry handling. Key findings include the importance of disinfecting shopping cart handles, using meat bags in grocery stores, and washing hands before food preparation.
A study by Kansas State University ecologists found that leaf litter decomposition rates are less than half of what the metabolic theory predicts, even at higher temperatures. This suggests that warmer temperatures may not accelerate decomposition as much as expected.
Citrus greening, caused by Candidatus Liberibacter asiaticus, starves trees of nutrients and damages roots. Researchers are developing novel therapies to kill insects or block bacteria transmission. A $6 million grant supports the project, which aims to establish a research pipeline and deploy treatments in greenhouses and groves.
A KSU engineer has patented a waterlike polymer that transforms into a ceramic at high temperatures, offering valuable thermal, optical and electronic properties. The liquid polymer can be mass-produced and used to create lightweight ceramics, jet engine blades and battery electrodes.
A study by Kansas State University researcher Emily Mailey found that new moms who followed a more flexible approach to exercise increased physical activity and perceived barriers to be less surmountable. The flexible program allowed mothers to choose their favorite exercise, increasing prolonged physical activity.
Researchers at Kansas State University developed a comprehensive flavor lexicon for American-made goat cheese, identifying five unique characteristics including goaty and soapy flavors. The study analyzed 47 artisan cheeses from across the US, revealing distinct flavor profiles for each style, from cheddar to mold-ripened varieties.
The patented resin is made from plant oils, offering a sustainable alternative to traditional adhesives. It provides improved water-resistance, shelf life, and adhesion, making it suitable for various applications, including labeling and coatings.
A Kansas State University study found that celebrity chefs exhibit poor food safety habits, including inadequate hand-washing and contamination risks. The researchers suggest that celebrity chefs can promote better food safety practices through education and awareness.
A global study predicts that soils may release large quantities of carbon dioxide in response to warming, leading to even faster rates of warming globally. Soils in Arctic ecosystems are the most susceptible to releasing stored carbon when warmed.
A study published in Nature found that mated pairs of wild shorebirds have diverse schedules for parental care of the nest. The researchers used geolocators to track the birds' movements and timing, revealing a range of incubation bouts from every other hour to two days.
Researchers at Kansas State University discovered that adding hand-washing reminders and meat thermometer instructions to published recipes increases usage by 85% and 60%, respectively. This simple approach can reduce foodborne illness and healthcare costs.
The KBED program has helped attract or retain 16 companies in Manhattan and estimate an economic impact of $32.5 million in the area. The partnership also created 394 full-time jobs generating $19.1 million in annual salaries.
Researchers at Kansas State University have successfully recorded a chemical reaction that happens as fast as a quadrillionth of a second using a laser. This breakthrough enables scientists to understand and control chemical reactions, leading to better control and potential applications in multiple areas of science.
Kansas State University researchers have developed a novel device using gold nanowires to manipulate individual cells in medical procedures. The gold nanowires are 1,000 times smaller than a human hair and can pierce biological cells to stimulate the cell membrane and investigate its interior.
Researchers found that Zika virus infection provides excellent protection against reinfection, offering potential relief from future epidemics. The study also revealed the virus remains in some tissues for an extended period, but clears from blood plasma and urine within 10 days.
Researchers at Kansas State University have designed a soybean variety that protects against nematode parasites, which are the No. 1 soybean disease in the nation. The new variety could potentially save the soybean industry millions of dollars per year by controlling nematodes and their reproduction cycles.
A Kansas State University researcher found that political skill is the only interpersonal skill to have an independent positive relationship with transformational leadership and job satisfaction. Developing this skill can increase work engagement and satisfaction, benefiting organizations.
Researchers at Kansas State University developed a promising Zika virus vaccine using DNA technology. The vaccine is safer and more effective against the virus, offering long-term protection at a lower cost.
Researchers created a patented vaccine to combat Fusobacterium necrophorum infection, which affects sheep and cattle with liver abscesses and calf diphtheria.
Researchers found Zika virus does not multiply in Culex mosquitoes, disappearing instead, enabling targeted control strategies. The study's findings are crucial for controlling Zika in Florida and preventing its spread.
Researchers at Kansas State University are studying the health benefits and challenges of US tiny house villages. The study aims to understand how living in a tiny house community affects residents' physical activity, indoor air quality, and overall well-being.
The J.R. Macdonald Laboratory will receive a three-year, nearly $8 million grant to support its experimental and theoretical research in atomic, molecular, and optical physics. The lab is one of the largest such programs in the country, involving over 69 researchers.
The team's genome sequence will stimulate new research in molecular studies of insects and may lead to improved pest management methods. The sequenced genome provides insights into the tobacco hornworm's physiology, particularly its unique ability to evade insecticides.
The project aims to investigate the effectiveness of giving communities access to low-cost portable air pollution monitoring devices in improving air quality and addressing environmental justice concerns. The researchers will educate adults, facilitate cross-community collaboration, and encourage beneficial policy decisions.
Kansas State University researchers are investigating whether people have the same emotional connections with animals when watching them through live webcams and in real life. The study uses a
Researchers at Kansas State University's Biosecurity Research Institute are studying the relationship between Zika virus and mosquitoes to develop better controlling methods. They aim to target specific species of mosquitoes that transmit the virus, such as Aedes aegypti and Aedes albopictus, which are widely distributed in the U.S.
Researcher Erika Geisbrecht is studying the connection between a gene called clueless (clu) and genes that cause Parkinson's disease in fruit flies. She aims to understand how muscles develop and maintain themselves throughout a fruit fly's life to apply this knowledge to humans.
A veterinarian is conducting clinical trials to treat cancers in dogs, cats, and other companion animals. The research has the potential to provide important information for human cancer patients, with canine cancers being genetically similar to those in humans.
Researchers at Kansas State University have developed a new class of fiber-based lasers that can produce high-intensity light without requiring large amounts of power. The lasers use gas molecules to emit light and are portable, making them suitable for applications such as measuring distances and detecting gases in the atmosphere.
Researchers found that a three-year absence of fire is the tipping point for the tallgrass prairie ecosystem, and increasing burning frequency can help prevent it from transitioning to woodland. The study suggests that land managers in the Flint Hills need to increase burning to more than once every three years.
A recent study published in Nature Communications found a single gene, retinoblastoma (RB), to be crucial for the evolution of multicellularity. The researchers discovered that RB is a tumor suppressor and plays a fundamental role in regulating cell cycles, making it easier to evolve multicellular life.
Kansas State University is part of a public-private partnership to advance the design and manufacture of advanced textiles, valued at over $240 million. The project aims to create an advanced textile industry through technology and research collaborations.
Researchers at Kansas State University have developed a method to capture X-ray images of nanoparticles in femtosecond sequences, providing insights into their interactions with intense laser light. The technique has applications in understanding aerosol formation, climate models, and the development of optoelectronics.
A Kansas State University study finds a naturally occurring mutation in the myxoma virus weakens it and allows rabbits to resist infection. The researchers hope this discovery will aid in understanding pathogen evolution and predicting which viruses pose threats to humans.
A Kansas State University engineer has developed a paperlike battery electrode made from glass-ceramic that improves the performance of tools for space exploration and unmanned aerial vehicles. The electrode has high cycling efficiency and can function at low temperatures, making it suitable for long-duration missions.
A study by Kansas State University researcher Lester Loschky suggests that film viewers' eye movements are separate from their understanding of the film. Despite this, subtle differences in eye movements were found between those who had context and those who didn't, indicating a high degree of attentional synchrony.
A Kansas State University researcher found that an integrated approach to address hot topics like substance use, obesity, and mental health is critical for teen health. The research involved a mixed-methods approach, collecting data from online surveys, community focus groups, and interviews with key individuals.
A Kansas State University engineer has received a $300,000 NSF Manufacturing Machines and Equipment grant to improve the manufacturing of ultra-thin precision parts for high-performance products. The new process will enable efficient machining of brittle materials without compromising part quality.
Researchers at Kansas State University have validated a model showing the growth of lone star ticks in Kansas, extending their range from eastern third of state to western Colby. Climate change is predicted to favor more tick-borne diseases among people and pets.
The research team aims to establish a link between nighttime wellness and daytime learning and behavior in children with developmental disabilities. They are developing bed-based sensors to track breathing and heart rates, as well as wearable sensors to monitor child behaviors.
Researchers at Kansas State University confirm that freezing certain steak cuts, like strip loin and inside round, can improve their tenderness by up to 10%. Moisture loss plays a key role in this process. Higher quality cuts are more likely to benefit from freezing.
A Kansas State University study found that food stores are largely unavailable in inner-city, low-income neighborhoods of smaller urban cities. The study used U.S. Census tract data to map neighborhoods according to racial composition and income, revealing a correlation between lower incomes and fewer food stores.
Researchers at Kansas State University have successfully identified a resistance gene called 2NS and developed diagnostic tools to detect the disease. The team is working on finding new sources of resistance to overcome the constantly evolving fungus.
Researchers discovered that Atlantic molly fish have a two-pronged approach to survival: becoming inert to toxins and detoxifying hydrogen sulfide more efficiently. This allows them to thrive in water with high levels of hydrogen sulfide, which is toxic to most forms of life.
A study by Kansas State University found that millennials prefer ethical chocolate but only make a small percentage of purchases based on these values. The majority of participants expressed strong preferences for clean labels and minimal concern for ethical factors in their choice behavior.