The Johns Hopkins University Applied Physics Laboratory has developed a low-cost method to fabricate scale models for aerodynamic wind tunnel tests. The alternative approach uses non-metallic materials like engineering polymers and thermoset resins, enabling program managers to obtain high-quality data at a fraction of the cost of trad...
Researchers have identified a new form of programmed cell death called paraptosis, characterized by the formation of vacuoles and mitochondrial swelling. This alternative pathway may offer novel therapeutic targets for cancer and neurodegenerative diseases.
The Mayo Clinic report concludes that the available data are insufficient to draw definitive conclusions about the use of soy isoflavones as an alternative to estrogen for hormone replacement in postmenopausal women. Randomized, placebo-controlled clinical trials are necessary to address the potential benefits and risks of isoflavone use.
Researchers at OHSU are conducting a four-year study to determine whether ginkgo biloba can delay or prevent the early stages of Alzheimer's disease in people 85 years and older. The study aims to recruit 200 subjects who do not display signs of mental impairment and will use written, verbal, and MRI tests to assess cognitive function.
Researchers at the University of Pennsylvania School of Medicine are investigating the potential cholesterol-lowering properties of gugulipid, an extract from the mukul myrrh bush. The study, led by Dr. Philippe Szapary, aims to determine whether gugulipid is safe and effective in reducing mild-to-moderately elevated cholesterol levels.
A new study found that an oral-solution form of Risperdal is just as effective as intramuscular injections in reducing symptoms of psychotic agitation. The oral solution may be a more acceptable alternative for both caregivers and patients, promoting patient choice and compliance.
Researchers at OHSU's new Oregon Center for Complementary and Alternative Medicine in Neurological Disorders (ORCCAMIND) are investigating the effects of yoga on healthy elders versus traditional exercise. The study aims to improve quality of life and slow aging impacts.
A new IIASA report examines Namibia's population growth, environment, and development, providing a comprehensive understanding of the country's challenges and opportunities. The study highlights the importance of sustainable human development and explores alternative policy scenarios for Namibia's future.
Researchers found that administering low to moderate doses of kappa-opioids in conjunction with naloxone causes profound, prolonged pain relief in both men and women. This discovery provides a significant alternative to morphine with minimal side effects.
A new study from Michigan Medicine found that three-quarters of US states cover alternative therapies like chiropractic care and hypnosis for low-income children through Medicaid. The study suggests that more research is needed on the quality of care and outcomes of these treatments, particularly when combined with conventional medicine.
A Purdue University researcher has developed a soy-based feed for farm-raised fish, reducing phosphorus and nitrogen excretion and minimizing pollution. This alternative feed is expected to meet growing demand in the aquaculture industry, which is struggling with declining wild fish populations.
A study by UCSF researcher Shelley Adler found that only a third of women with breast cancer disclose using alternative treatments to their medical doctors. The main reasons for remaining silent were attitudes toward physicians and the perception that disclosure was not relevant to the doctor-patient relationship. Women tend to discuss...
The Annals of Internal Medicine's Millennium Issue explores various facets of time, including its impact on physician time management and patient care. The issue delves into alternative views of time, highlighting the need for a more holistic approach to medicine.
The University of Maryland Medical Center has received a $7.8 million NIH grant to conduct new research into alternative treatments for pain, including acupuncture and herbal remedies. The grant aims to find effective treatments for arthritis and fibromyalgia, which affect millions of Americans.
Researchers discuss alternative theories for Magnetar outbursts, including the role of intense magnetic fields and environmental influences. The magnetar theory suggests that giant flare events occur when the neutron crust cracks, while an alternative explanation proposes a relativistic wind of interstellar material surrounding the SGR.
A preliminary study by University of Florida researchers suggests that magnetic stimulation may be a safe and revolutionary treatment for patients with clinical depression who do not respond to standard medications. After two weeks of daily magnetic treatment, the 10 patients evaluated in the study showed improvement in tests that rate...
The Oregon Center for Complementary and Alternative Medicine in Neurological Disorders (ORCCAMIND) has been established at OHSU with a $7.8 million NIH grant. Initial research projects focus on herbal medicines, yoga, and other alternative therapies for Alzheimer's disease and multiple sclerosis.
Mete Sozen, a structural engineer from Purdue University, has proposed a simplified alternative engineering method for designing earthquake-resistant buildings in Turkey. The five-page method is simpler than the current 75-page code and could be more easily understood and applied by engineers.
Millions of patients mix prescription medicines with alternative therapies without informing their doctors, raising concerns about herb-drug interactions. Studies have shown that herbs like St. John's wort and ginkgo can be effective in treating depression, anxiety, and memory problems, but may also cause side effects.
A study of 232 rheumatology patients found nearly half used alternative treatments and discussed them with physicians, highlighting the need for physician inquiry. Additionally, a single dose of azithromycin prevents syphilis in exposed individuals, while flu vaccinations benefit HIV-infected patients.
The event will cover hormone replacement therapies, phytoestrogens, common herbs and dietary supplements, and health promotion strategies. UCSF experts will provide guidance on managing menopausal symptoms and maintaining long-term health.
Researchers found that the Rpm1 resistance gene in Arabidopsis is approximately 9.8 million years old, with minimal changes over time, contradicting the 'arms race' theory. The study suggests an alternative 'trench warfare' model, where cycles of disease epidemics maintain stable forms of resistance and susceptibility genes.
A Mayo Clinic study reveals that many heart patients continue to take chest pain medications after undergoing angioplasty, suggesting a need for alternative treatment options. The gamma knife procedure is shown to be effective in treating various brain disorders, offering an alternative to surgery.
The Department of Energy's Pacific Northwest National Laboratory has developed a multi-step process to convert levulinic acid from biomass into an important component for alternative fuels, methyltetrahydrofuran (MTHF). The new technology produces MTHF with significantly lower costs than current methods.
A comprehensive approach to cancer treatment is needed, considering a patient's total life situation, including stress, environmental toxins, and nutritional deficiencies. Research highlights the importance of evaluating alternative and complementary therapies, which have poorly documented effectiveness but are widely used by patients.
New approaches to addressing fresh produce safety will be discussed at the IFT Annual Meeting, focusing on microbiological performance criteria and non-thermal technologies. These methods aim to control microorganisms and maintain food freshness, with benefits including better nutrient retention and flavor preservation.
Researchers tested four types of on-hold music with 71 clients, finding that time spent waiting was generally overestimated. Alternative music emerged as a good choice, as it evoked less polarized reactions and shorter wait times.
Dr. Craig Stevens, a leading pain researcher, has developed an alternative model using northern grass frogs to investigate the effects of morphine and other opioid drugs on humans. His research shows significant similarities between amphibians and mammals in terms of pain response.
Researchers conducted in-depth interviews with 21 women with cancer, revealing their experiences with alternative and complementary therapies. The study highlights the importance of patients having better information about treatment options, including a mix of conventional and holistic approaches.
Drs. Jeremy Sugarman and Larry Burk argue that conventional clinicians have an ethical obligation to consider alternative medicine therapies, prioritizing patient autonomy, safety, and effectiveness. They emphasize the importance of respecting patients' choices while providing informed guidance.
Researchers are developing a new alternative treatment for cancer using radio-frequency ablation, which heats diseased cells with a fine electrode. The technique has shown promising results in treating liver cancers, with nine out of twelve patients remaining cancer-free for more than a year.
A new computing technique uses chaotic elements to 'evolve' answers, offering an alternative to traditional digital computers. The system has demonstrated handling various operations, including addition, multiplication, and Boolean logic.
Researchers have developed a new fuel formulation that produces 40-50 percent fewer unburned hydrocarbons and 20 percent less carbon monoxide compared to gasoline. The P-series fuel blend can power flexible fuel cars, offering an alternative to traditional gasoline.
A partnership between Colorado State University and Michigan has made canola-based motor oil available to consumers, offering a cleaner alternative to petroleum-based oils. The oil reduces vehicle emissions by 30 percent and produces no hazardous waste.
Researchers developed a method to send data by bouncing radio signals off meteor trails during the Cold War. A Seattle-based company, StarCom Technologies, has created a civilian version of this system as a cheap alternative to satellite technology.
New research from the Ispra, Italy meeting of the Scientific Group on Methodologies for the Safety Evaluation of Chemicals has made significant progress in developing and validating alternative methods to animal testing. These advances aim to reduce animal pain and distress while improving human health protection and environmental prot...
Seventy percent of ships use TBT-based paints, which pose a constant but low release risk. Researchers are exploring alternative antifouling technologies that can match performance while being environmentally safe.
Engineering Animation, Inc. develops software to aid in the diagnosis and treatment of unruptured abdominal aortic aneurysms (AAAs) using 3D visualization technology, reducing morbidity rates and improving patient outcomes.
A comprehensive international study by Duke University researchers found that waste-to-energy incineration is a competitive alternative only where economic and environmental considerations discourage landfills. Despite improved technology, WTE facilities cannot match conventional power plants in energy outputs or economics.
A University of Kansas researcher has successfully demonstrated a method to convert grass, stalks, and farm byproducts into sugar for use as a primary component in fuel for diesel engines. The alternative fuel mixture is estimated to cost less than traditional diesel fuel and has already been tested in conventional diesel engines.