A study by researchers at the University of Michigan found that lakeshore housing development affects breeding bird communities in ways that conventional methods may miss. The study suggests that property owners can take steps to lessen the effects, such as keeping lawns small and encouraging native vegetation.
Researchers found that volcanic eruptions can completely reverse the influence of sunspots on global climate, contradicting previous assumptions about their relationship. By studying ice cores, they discovered that explosive volcanic activity coincides with correlation reversals between sunspot activity and climate.
Researchers found that closely related genes in maize can be located elsewhere in the genome, leading to increased hybrid vigor. This discovery has important implications for improving agriculture and developing new, more productive lines of corn.
Michael Shur, a renowned researcher at Rensselaer Polytechnic Institute, has been awarded the prestigious Humboldt Award for his outstanding contributions to novel semiconductor devices and integrated circuits. With over 700 technical publications and 25 patents, Shur is recognized internationally in his field.
Researchers can now perform innovative and massive new calculations, including simulating synthetic environments and analyzing genomic data. The tera-scale capability enables the creation of artificial agents with fine granularities, providing a more accurate representation of reality.
Researchers found that antibiotic treatment improved lung function in 56% of mild to moderate asthmatics with evidence of Mycoplasma pneumoniae or Chlamydia pneumoniae infections. Lung function also showed improvement after treatment, with an average increase of 200 milliliters.
A new test measures the ratio of cathepsin B to inhibitor stefin A in prostate tissue, revealing differences in tumors not visible under the microscope. The test can identify biologically aggressive and less aggressive forms of cancer, guiding treatment decisions for patients.
The Association for Gerontology in Higher Education has awarded grants to ten schools for innovative service learning projects, integrating community service into academic curricula. The recipients will implement their approaches in the Fall 2002 term and apply for future funding through a Request for Proposal process.
Researchers developed a transdermal HRT patch that increased androgen levels, leading to higher libido and greater sexual satisfaction in postmenopausal women. The study suggests a potential new treatment approach for female sexual dysfunction, building on preliminary research showing testosterone supplements can enhance sex drive.
The National Institute of Allergy and Infectious Diseases (NIAID) has expanded its vaccine testing network, which has been a national resource for vaccine development since 1962. The new network will test vaccines against potential agents of bioterrorism and assess emerging hypotheses about vaccine-related adverse side effects.
The study provides direct measurements of nanoscale forces between cartilage molecules and a tiny probe tip, shedding light on the complex biocomposite material's behavior. The results reveal a mix of electrical repulsive and steric forces contributing to its unique properties.