Articles tagged with Doctoral Degrees
A survey of 15,000 voters found that white Americans tend to prefer people of their own race, with over 70% showing implicit racial bias. The research team measured unconscious racial attitudes using the Implicit Association Test (IAT) and found a significant pattern among eligible white voters.
Researchers found that reducing lies can lead to improved mental and physical health, including fewer complaints about tension, headaches, and sore throats. Participants also reported better relationships and social interactions when they lied less.
Research at the American Psychological Association's convention found that cardiorespiratory fitness is a significant factor in middle school students' academic performance. Students who are physically fit scored higher on reading and math tests, with social support also playing a role for boys.
A study by the University of Cincinnati found that exposure to Aspergillus ochraceus, Aspergillus unguis and Penicillium variabile during infancy increases the risk of developing asthma in childhood. The research used a DNA-based mold level analysis tool to determine this link.
A new study led by a UCSF researcher shows that poor sleep can significantly reduce the effectiveness of vaccines. The study found that individuals who slept fewer than six hours per night were less likely to mount an antibody response to the vaccine and thus were more likely to be unprotected by the vaccine.
Dr. John DeLuca, VP of Research at Kessler Foundation, received the 2012 Roger G. Barker Distinguished Research Contribution Award from the American Psychological Association for his groundbreaking research on cognitive effects of brain injury and multiple sclerosis. The award recognizes his lifelong contributions to rehabilitation psy...
Researchers have identified a specific cortical network in the brain that becomes active when lucid dreamers become aware of their dreaming state. This network, including the right dorsolateral prefrontal cortex and frontopolar regions, is associated with self-reflective functions and has been linked to consciousness development.
A UNC-led team studied 2228 Kenyan men and found no evidence of HPV type competition after vaccination. The study suggests that different HPV types act independently, making it unlikely for type-replacement to occur following large-scale vaccination programs.
A comprehensive review of biomass feedstock characterization is crucial for developing biotechnology approaches to bioenergy and bioproducts. Researchers describe formulation, pretreatment, and densification options to improve biomass specifications for co-firing high percentages with coal.
A special issue of Cell Transplantation features studies on clinical translational medicine for successful neurorestoration in human patients with various neurological conditions. The field of neurorestoratology aims to optimize regimes and develop treatment guidelines through the integration of current methods.
The Gene Expression Commons enables researchers to see the whole picture of gene expression in a sample, overcoming limitations of DNA microarray technology. By analyzing collections of thousands of publicly available DNA microarray experiments, scientists can compare absolute levels of expression among many genes in each cell type.
A novel model of a rapid response team, called Triggers, was evaluated for its effectiveness in detecting and managing clinical instability. The study found that this approach yielded similar outcomes as traditional rapid response teams staffed with intensive care specialists.
Researchers developed a new method to map how physicians share patients, revealing practice variation and potential for improving patient outcomes at lower costs. The study suggests that natural networks formed by shared patient-sharing can shed light on the spread of innovation and influence practice differences across geographic areas.
Researchers found that 31% of children identified as at-risk for autism by 12 months received a diagnosis by age 3. The First Year Inventory questionnaire completed by parents shows promise in identifying early developmental delays, warranting early intervention.
Researchers identified innovative solutions to increase access to nutritious food among low-income groups. The study, published in JNEB, proposes catering trucks as a strategy to promote healthful eating in low-wage worksites.
The foundation awarded three-year fellowships to postdoctoral scientists conducting basic and translational cancer research, providing them with independent funding to pursue novel projects. Recipients aim to understand molecular mechanisms of gene silencing, cellular cargo transport, and immune system interactions.
The American Orthopaedic Society for Sports Medicine (AOSSM) recognizes innovative research in orthopaedic sports medicine through various awards, including the Young Investigators Grants, Clinical Research Outcome Grant, Innovative Outcomes Assessment Grant, and O'Donoghue Sports Injury Research Award. The grants provide funding for s...
Four Concordia PhD candidates have secured Vanier Canada Graduate Scholarships to conduct groundbreaking research in various fields. Brigitte Desharnais will investigate metabolizing enzymes in the liver to determine drug-related deaths, while Matthew Keough will study stress and alcohol use in young adults.
A University of Louisville study reviewed medical literature to debunk fears about drive-thru flu clinics. The researchers found no evidence of fainting episodes or related auto accidents among over 50,000 vaccine recipients since the program's inception in 1995.
A study at the Buck Institute found that fruit flies on dietary restriction need physical activity to reap benefits, whereas humans using caloric restriction may also need sufficient calorie intake. The research suggests a potential target for mimicking diet-restricted lifespan benefits through drug development.
A new study found a significant association between autism spectrum disorders (ASDs) and schizophrenia or bipolar disorder in parents or siblings. The study suggests that ASD, schizophrenia, and bipolar disorder may share etiologic risk factors.
Researchers at the University of Cincinnati have successfully treated a severe form of autism spectrum disorder called creatine transporter deficiency (CTD) using a creatine analogue called CincY. The treatment reversed mental retardation-like symptoms in mice and improved cognitive abilities, including recognition and spatial learning.
Researchers identified a distinct subset of individuals with PTSD characterized by high symptoms of dissociation and a history of sexual assault, contributing to the understanding of PTSD's course and accurate classification.
A study published in the American Journal of Public Health found that community racial and ethnic composition affects obesity rates, with Hispanic communities associated with a 21% higher obesity rate and non-Hispanic whites with a 23% higher rate. In contrast, communities with high concentrations of non-Hispanic Asians saw lower obesi...
Jiri Friml received the EMBO Gold Medal for his groundbreaking research on auxin transport and gradient formation in plants, which has significant implications for plant development and agriculture. His work provides a basis for targeted engineering to develop plants that produce higher yields or are more resistant to drought.
Researchers at Massachusetts General Hospital have developed tiny magnetic coils that can modulate neural activity, reducing symptoms of Parkinson's disease and other movement disorders. The study found that the coils can selectively target specific populations of neurons, minimizing effects on non-targeted cells.
A national survey found that US military veterans with protective factors such as employment, social support, and spiritual faith were 92% less likely to report severe violence. The study suggests that addressing these factors can help reduce the likelihood of violence in returning veterans.
A BUSM study found that blocking the Sigma-1 receptor reduced binge eating and caused eaters to eat more slowly, suggesting a potential therapeutic treatment target for binge eating disorder. The researchers also observed improved decision-making in experimental subjects.
A University of Cincinnati study found strong correlations between Mycobacterium and visible mold, as well as between Stenotrophomonas and environmental relative moldiness index. These bacteria strains are linked to indoor bacterial contamination in water-damaged homes, posing health risks to occupants.
A new study confirms that hospitalization and delirium in Alzheimer's patients lead to hastened cognitive decline, institutionalization, and death. Effective prevention strategies such as the Hospital Elder Life Program can mitigate this risk.
A new method of virtual colonoscopy, administered without laxatives, has been shown to be as accurate as conventional colonoscopy in detecting potentially cancerous polyps. The procedure uses a CT scanner and a tagging agent to identify polyps, and was found to detect clinically significant polyps with 91% accuracy.
Fuxman Bass, a postdoctoral scholar, received the fellowship to study the complex immune system and its regulation by transcription factors. The research could lead to new treatments for cancer, infection, and autoimmune diseases.
Global efforts to save women, newborn babies, and young children are not moving fast enough. Despite progress in some countries, many still struggle with high rates of maternal and child mortality.
A team of scientists from the Gladstone Institutes has contributed to a groundbreaking study that mapped the human microbiome, revealing over 10,000 microorganisms that live on and inside humans. The researchers used advanced DNA-sequencing techniques to identify individual microbes and their roles in human health.
The new peer-reviewed journal Big Data will facilitate discussions on harnessing big data to solve global problems. It aims to bring together researchers, analysts, and policymakers to address the challenges and discover breakthroughs in big data technologies, policies, and innovations.
Researchers combined data from 11 integrated health systems to form the SUPREME-DM DataLink, a unique resource for population-based diabetes research and clinical trials. The database contains over 1.1 million people with diabetes, mirroring the general population, allowing for more effective prevention and treatment strategies.
Researchers found that people who restrict their caloric intake for seven years have better heart rate variability, a measure of the heart's ability to adapt to physical activity and stress. This is associated with improved cardiovascular health and may indicate a longer lifespan.
A low-carbohydrate high-protein diet has been found to be safe for healthy obese patients' kidney function and fluid balance, unlike a low-fat diet. However, additional studies are needed to evaluate its effects in individuals with pre-existing kidney disease or other health conditions.
The Genetics Society of America has awarded six graduate students and seven postdoctoral researchers with the DeLill Nasser Travel Award, valued at $1,000 each. The awards support attendance at national or international meetings or laboratory courses to enhance their careers.
The UC San Diego Superfund Research Program has received a $15 million grant renewal to continue studying the molecular and genetic consequences of toxicant exposure from Superfund sites. The program aims to develop novel biological models to define how toxicants cause disease and find effective ways to remediate.
Researchers discovered a strong correlation between the amygdala and baseline distrust, which may be based on a person's beliefs about trustworthiness. The parahippocampal gyrus lit up when others' behavior aroused suspicion, acting like an inborn lie detector.
A clinical study at the University of California, San Diego School of Medicine found that smoked cannabis reduced symptoms of multiple sclerosis, including improved spasticity and pain. However, the study also reported short-term adverse cognitive effects and increased fatigue.
The inaugural issue of Disruptive Science and Technology explores new paradigms in scientific publishing, treatments for sepsis, and temperature regulation, among other topics. The journal provides a custom-designed forum for world-class papers that challenge the status quo and bring about new innovations.
A new laxative-free CT colonography technique has been shown to be effective in detecting high-risk polyps, with an accuracy comparable to traditional colonoscopy. The procedure uses computer-aided systems to virtually cleanse and analyze images, reducing discomfort and preparation requirements.
Researchers found that reducing hippocampal activity improved performance on a memory task in patients with amnestic mild cognitive impairment. Elevated activity in this brain region is often seen in disorders associated with an increased risk for Alzheimer's disease.
Researchers have developed innovative diagnostic tests to measure communication between brain regions in patients with disorders of consciousness. These tests may help predict the potential for consciousness and guide treatment decisions.
A new study by the American Psychological Association found that young college men view using prescription stimulants as more necessary for academic success than using steroids. The research compared perceptions of off-label prescription drug use with those of steroid performance enhancers and discovered that students considered Addera...
A study found that CMS closely followed AMA committee recommendations on physician fees, agreeing with 87.4% of the recommendations. The analysis shows that CMS tends to recommend lower fees for radiology and specialty services when it differs with the committee's suggestions.
A Stanford University School of Medicine study has identified a homegrown genetic variant responsible for naturally blond hair in the indigenous people of the Solomon Islands, distinct from European genes. The research found that the gene variant accounted for 50% of the variance in hair color among the islanders.
Dr. Timothy J. Collier received the 2012 Bernard Sanberg Memorial Award for Brain Repair for his work on cellular repair for Parkinson's disease, while Dr. Sean I. Savitz was honored with the Molly and Bernard Sanberg Memorial Award for his contributions to cell-based therapies for ischemic stroke.
The America Invents Act strengthens the US patent system, providing stronger intellectual property protection for biotechnology-based businesses. This enhancement is expected to drive job growth throughout the national economy by improving patent quality and efficiency.
A study funded by the National Institutes of Health found that Mexican-American women who participated in a culturally tailored weight management program lost an average of nearly 16 pounds. The program, called De Por Vida, helped participants return to traditional Mexican diets and learn basic measuring skills.
A study published in Journal of Adolescent Health found that happy body image is linked to lower rates of depression, anxiety, and unhealthy eating habits among overweight teenagers. Researchers suggest improving body satisfaction could be a key component of interventions for overweight youth.
A study by the American Society of Nephrology found that hemodiafiltration, a technique to remove additional toxins during dialysis, does not improve patient survival or heart health. However, intense treatments may provide some benefits, particularly for patients who receive higher doses of treatment.
Researchers at Brigham and Women's Hospital have identified pathways of naturally occurring molecules in the human body that can boost the effectiveness of antibiotics. The study found that certain molecules called resolvins and protectins were key in resolving infections and reducing tissue damage.
Research at the Experimental Biology Conference presents promising findings on avocado's potential benefits for heart health, weight management and type 2 diabetes. The study supports a multi-year effort by the Hass Avocado Board to build a scientific foundation for avocados' nutritional benefits.
A new study links malaria resurgence to funding cuts, with 91% of episodes tied to weakened control programs. The research highlights the need for sustained financial support to maintain gains in malaria control.
A Stanford study suggests a potential treatment for stroke by increasing the generation of new nerve cells in the brain. The compound, LM22A-4, was administered three days after a stroke and showed faster recovery of athletic ability in mice. This approach may be a more accessible alternative to stem-cell therapy.
The Association for Research in Vision and Ophthalmology (ARVO) has announced its 2012 ARVO Award recipients, honoring vision researchers who have made significant contributions to the field of ophthalmology. This year's award winners include Peter Sterling, John V. Forrester, Jeffrey L. Goldberg, and Josh Wallman, who will be recogniz...
A new study reveals that both amyloid-beta plaque deposits and elevated levels of the altered protein p-tau are required for clinical decline in Alzheimer's disease. The presence of both is associated with significant clinical decline over three years, highlighting p-tau as a potential target for new therapies.