A Dutch study found that high-producing dairy cows were not more prone to mastitis than lower-producing counterparts, challenging a common assumption. Researchers infected cows with E. coli and monitored disease progression over three weeks, revealing no significant difference between the two groups.
A new model simulates the influence of shearing and tensional forces on the structure of cheese, improving accuracy over previous models. The research builds upon a particulate gel system, where long strands of casein and whey proteins form a strong network in a liquid environment.
A study found that 20% of all land area in the US is within 127 meters of a road, while 50% is within 382 meters. This highlights the significant ecological impact of roads on forest ecosystems.
Purdue University researchers have created a 'pumpless' liquid-cooling system that removes nearly six times more heat than existing miniature pumpless systems. The system uses microchannels and dielectric liquids to form smaller bubbles, which flow easily through the channels and carry heat away from computer chips.
Scientists at Purdue University have cloned a gene that improves the digestibility of food for livestock and enhances the stress tolerance of plants. The study's findings have potential applications in breeding more productive and resilient crop varieties.
Scientists have found evidence of pathological prion protein in the skeletal muscles of Syrian hamsters infected with scrapie. The discovery expands on previous findings and suggests that further research is needed to understand the presence of prions in muscle tissue.
The study shows that glucose functions as a signal compound affecting plant growth, germination, and flowering. This discovery may lead to new research on human development disorders like diabetes and obesity.
Research by Bauke Milo found that threading strategy helps children with learning difficulties master basic arithmetic operations up to 100. Children who adapted their strategies or used the threading method made fewer mistakes than those using the splitting strategy.
Researchers developed a low-dose statin and fenofibrate combination, which significantly reduced triglycerides, increased HDL, and lowered LDL in patients with combined hyperlipidemia. This treatment addresses multiple lipid abnormalities and may be key to preventing cardiovascular heart disease.
Rental voucher programs may improve neighborhood safety by reducing crime rates and housing quality issues. However, more data is needed to confirm these links, according to a CDC analysis of 12 studies.
The study found that voluntary organisations play a greater role in designing and delivering policies, but face growing tensions between leadership and participation. To deliver effective results, they need to maintain their autonomy and critical edge.
A mathematical model developed by Don Klinkenberg suggests that partial vaccinations can effectively control the spread of swine fever. The model indicates that vaccination reduces the spread of the virus but does not completely prevent it, allowing for epidemic persistence for several months.
A new software package called MiniCog is being developed to evaluate cognitive processes and determine mental readiness for tasks. The program uses a series of nine cognitive tasks to assess attention, working memory, problem-solving ability, and other mental functions.
Researchers have discovered that Solanum sisymbriifolium can eliminate potato cyst nematodes from the soil, which are difficult to control. By cultivating this plant between potato harvests, farmers may be able to reduce the need for pesticides and improve crop yields.
Researchers found that workplace-based physical activity counseling programs significantly improved employees' physical activity levels and fitness. The program, called PACE, was tailored to individual readiness for change and showed greatest benefits for those with less-favorable health profiles.
Graphite exhibits superlubrication when layers rotate relative to each other, reducing resistance and enabling smooth sliding. A new friction force sensor allows researchers to study this phenomenon, which could improve the lubricating qualities of graphite.
Researchers are developing user-centered design guidelines to reduce pesticide exposure among ethnic minority farm workers, improving safety and communication. The project aims to create more effective risk communications, applicable to all farm workers regardless of ethnicity.
A two-year study found that environmental changes in middle schools increased boys' physical activity during school hours, leading to improved body mass index. However, no significant change was observed in girls' physical activity or dietary fat intake.
Researchers have discovered that combining endostatin and tumstatin may prove more effective in battling cancer than either one used separately. The two inhibitors work through distinct mechanisms, targeting different integrins to inhibit angiogenesis.
German researchers found oral sildenafil improves hemodynamics and exercise capacity in patients with chronic thromboembolic pulmonary hypertension. A study also revealed African-American children have a much higher hospital readmission rate for asthma, over four times that of other races/ethnicities.