Articles tagged with Ethnicity
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers found that Asian immigrant parents pressure their children into conservative professions to avoid discrimination, stifling individual choices. Decoupling race and ethnicity from achievement could improve self-esteem among Asian Americans and others.
A recent analysis found that frequent experiences of racism were associated with a higher risk of obesity among African American women. Women who reported consistently high experiences of racism over a 12-year period were 69% more likely to become obese compared to those in the lowest category.
Researchers found that levels of racial prejudice among white people drop significantly when they live in ethnically mixed communities. Positive contact between people belonging to different ethnic groups leads to more tolerant societies overall.
Researchers discovered that Native American ancestors may have settled in a region between Siberia and Alaska, using woody plants for fires to survive the Arctic winter. This finding fills a 10,000-year gap in the story of peopling the New World.
A new study by University of Rochester researcher Maya Sen finds that the American Bar Association systematically awards lower ratings to minorities and women than to white or male candidates. This has significant implications for representation in federal courts, with African Americans being 42 percentage points less likely to receive...
Scientists suggest ancestors of Native Americans lived in shrub-tundra refugia on Bering land bridge for 10,000 years. The environment provided resources such as wood for construction and fires, allowing people to persist during the last glacial maximum.
A new paper by an MIT political scientist suggests a way to assess the relative impact of several factors at once in politics, using conjoint analysis. The method allows for direct comparison of how voters weigh different candidate characteristics, providing insights into voter preferences.
Despite lower levels of drinking, African-Americans encounter more problems due to social sanctions within the community, resulting in negative consequences at lower consumption levels. Very low-income African American men face the highest risk for problematic drinking and related issues.
The trial will examine effectiveness of different doses of inhaled corticosteroids with or without long-acting beta agonists in 500 African American patients aged 5 and older. Researchers aim to identify the most effective combination of medications and dosing regimens to manage asthma symptoms.
Research by Virginia Parks found that African-Americans spend more time commuting than any other group, with a 25% increase over average urban commutes. The study highlights the negative impact of racial segregation on low-wage workers, particularly black women who have the longest commutes.
Andrew Tsin, a professor of biology at the University of Texas at San Antonio, received the 2013 AAAS Lifetime Mentor Award for his dedication to mentoring underrepresented students. He has mentored over 130 students, including dozens of Hispanic Americans, and helped establish programs aimed at increasing diversity in science education.
An international team led by Eske Willerslev has mapped the genome of a 1-1.5 year-old boy found in a 12,600-year-old burial site in Montana, shedding light on the colonization of the Americas. The study reveals that approximately 80% of present-day Native American populations are direct descendants of this boy's family.
Research finds that indigenous cultures' medicinal plant use is linked to their environment, making them vulnerable to climate change and globalization. The study highlights the importance of preserving traditional knowledge to mitigate the impact of environmental changes on these communities.
Scientists have identified odor-producing chemicals in earwax that differ between individuals of East Asian origin and Caucasians. The study found a unique chemical signature associated with each ethnic group, suggesting that earwax could be an overlooked source of personal information.
A Michigan State University scholar found that Latino and black candidates won as often as their white counterparts when running for office. The study suggests that parties should recruit more minority candidates to address the lack of representation in elected offices
A new study confirms that big-city legislation is passed at lower rates than smaller bills, citing infighting within city delegations as the primary cause. Despite larger representation, urban areas struggle to pass legislation due to internal divisions and party politics.
African-Americans are 39 times more likely to die from a stroke after an infection compared to other ethnic groups. Infection promotes blood clot formation and fat buildup in arteries, contributing to higher stroke mortality rates among blacks.
An expert argues that allowing patients to choose the ethnicity of their attending doctors perpetuates institutional racism in hospitals. Dr Nadeem Moghal suggests that confronting racists and strengthening institution policies are key to preventing such incidents.
African American youth experiencing frequent discrimination during adolescence are at risk for chronic diseases like heart disease and diabetes. Emotional support from parents and peers can protect against stress-related damage.
A meta-analysis of 46 studies found that positive feelings about race or ethnicity are associated with fewer symptoms of depression and emotional problems. Minority youth who feel positively about their racial or ethnic identity tend to have better social interactions, self-esteem, and academic performance.
A new study from UNC's Frank Porter Graham Child Development Institute found that African American boys' academic and social performance in kindergarten is influenced by their parents' engagement in literacy activities and teaching. Effective parenting practices can help African American boys achieve academic success and positive socia...
New research reveals vulvodynia affects Hispanic women more frequently than black women, with higher incidence rates in younger women and those with pre-existing pain disorders. The study found that nearly 10 million women experience vulvodynia at any given time, highlighting the need for improved diagnosis and treatment.
A study found that racism-related factors, including high levels of racial discrimination and anti-Black bias, are associated with accelerated aging in African American men. This is measured by shorter leukocyte telomere length, a biomarker linked to increased risk of premature death and chronic disease.
A study by BIDMC researchers found that African Americans are less likely to consider weight loss surgery due to lower quality of life concerns, not economic barriers. Patients' reported quality of life was a significant motivator for their decision-making process.
African American women and girls living in urban areas face significant barriers to physical activity, including lack of access to gyms and limited time. Wanda Thompson's research suggests that personalized, community-based programs like church fitness initiatives can promote a healthier lifestyle and reduce health risks.
A comprehensive study of 650,000 Americans reveals significant disparities in access to preventive dental care among ethnic groups. Despite an increase in preventative dental care uptake over a decade, 23-43% of Americans received no care in 2008, depending on ethnicity.
The US ethnic food market is dominated by Mexican cuisine, with over 7,000 restaurants across the country. Italian and Chinese cuisines are also extremely popular, with a large number of restaurants in major cities like New York and San Francisco.
A recent UT Arlington study suggests that ethnically diverse workforces can lead to improved customer experiences, particularly for Hispanic and Asian customers. The research found that shared ethnicity between employees and customers increases perceptions of favoritism and enhances the overall retail experience.
A Baylor University study found that people from the largest racial group in a congregation feel more sense of belonging and are more involved. In contrast, those from smaller racial groups report lower feelings of belonging and participation rates.
A recent study published in Diabetes Care found that Native Americans and African-Americans with type 2 diabetes have a significantly higher risk of developing dementia. The study analyzed data from over 22,000 patients aged 60 or older with type 2 diabetes and found that dementia rates were highest among these groups.
A recent study found that eating burgers from restaurants at least twice a week was associated with a 26% increased risk of obesity in young African American women. Higher sugar-sweetened soft drink consumption also significantly contributed to obesity risk, with a 10% increase seen in those who drank two or more per day.
A study found that blacks experience more positive emotions in the workplace than whites, contrary to expectations. The percentage of minority workers in a workplace affects the friendships of whites, with more minorities leading to fewer close white friends.
A strong sense of ethnic identity can help Latina girls feel positive about their body and appearance by acting as a buffer against the media's barrage of unrealistic images. The study found that cultural pride can be partially protective against body dissatisfaction, but it's not a panacea.
A comprehensive study reveals that poor mothers and fathers from ethnic minority groups experience high levels of chronic stress, affecting their mental and physical health. The research also found that certain ethnic groups, such as recent immigrants, tend to have lower stress levels despite facing similar socioeconomic challenges.
A large study identifies genetic variants that contribute to the progression of chronic kidney disease in African Americans. APOL1 risk variants were found to be associated with higher rates of end-stage renal disease and progression of chronic kidney disease among black patients compared to white patients, regardless of diabetes status.
A collaborative study between researchers at Northwestern University and Microsoft Research found that Asian and Hispanic parents are significantly more likely to be concerned about all online safety-related issues. In contrast, white parents exhibit the lowest levels of concern across various online safety issues.
A 24,000-year-old DNA study suggests that nearly 30% of modern Native Americans' ancestry comes from a young boy's gene pool, indicating the First Americans may have come directly from Siberia. The discovery raises new questions about human entry into Alaska and North America.
A 24,000-year-old Siberian individual's genome shows close affinity to modern Native Americans and west Eurasians, contradicting the traditional East Asian origin story. This finding indicates two distinct Old World populations contributed to the formation of the First American gene pool.
Researchers have discovered a direct ancestral link between ancient human remains and Native American communities, revealing insights into the initial peopling of the Americas. By analyzing genomes of ancient and modern populations, scientists can reconstruct the evolutionary history and adaptations of early Americans.
African Americans with APOL1 gene variant experience faster chronic kidney disease progression and increased risk of kidney failure compared to those without the variant. The study found that APOL1 risk variants increase CKD progression in African Americans, regardless of their diabetes status.
African-American patients with chronic kidney disease have a faster decline in kidney function due to genetic variations, particularly the APOL1 gene variant. The study suggests that reducing the effect of this gene could lead to a significant decrease in progressive kidney and end-stage kidney disease in blacks.
Genetic variants in the APOL1 gene increase the risk of kidney disease progression and end-stage renal disease in African Americans. Approximately 1 in 10 blacks possess high-risk variants, which speed up kidney disease progression and substantially increase the risk of developing kidney failure.
A recent study published in the Journal of Nutrition Education and Behavior found that three educational sessions on nutrition had a significant impact on the knowledge and behaviors of 118 low-income women. The classes used a holistic approach and experiential learning, covering topics such as shopping, cooking techniques, and food se...
A study published in PLOS ONE found that oral bacteria under the gums can discriminate between ethnicities with high accuracy. The researchers identified 398 species of microbes and found that each ethnic group had a distinct 'signature' of shared microbial communities.
A study by St. Jude Children's Research Hospital finds that an inherited gene variation in the GATA3 gene is tied to a nearly four-fold increased risk of developing high-risk pediatric leukemia and a greater risk of relapse, particularly among Hispanic Americans.
Researchers found that interviewers' health assessments were more accurate predictors of death than physicians' or participants' own ratings. Interviewers considered detailed information gathered during interviews, including facial expressions and physical movements.
A study by San Francisco State University Professor Robert Keith Collins found that using video captions improves student comprehension, test scores, and class discussions. The results showed a significant improvement in students' grades, with many transitioning from Cs to As, Bs, and Cs.
A study finds that African Americans and individuals with less education are more likely to receive lower-quality kidneys, highlighting racial and social disparities in the allocation of transplanted organs. The findings suggest that addressing these inequalities is crucial for improving patient outcomes.
Researchers found that white race is a risk factor for atrial fibrillation, with non-Hispanic whites having a higher likelihood of developing the condition. In contrast, African Americans, Hispanics, and Asian Americans had lower risks compared to whites.
The program aims to inform the public about aging concerns such as palliative care, healthcare abuses, and retirement challenges. The selected fellows will develop a major aging-focused story or series during GSA's annual scientific meeting in New Orleans.
The US2010 report shows increasing diversity in American communities, with whites, blacks, Hispanics, and Asians sharing spaces. However, micropolitan areas lag behind metropolitan counterparts in diversity levels, while segregation among certain groups remains substantial.
The University of Texas at Arlington has received $270,000 in NSF grants to document and revitalize Native American languages through participatory models. The projects aim to preserve indigenous cultures and ensure the survival of endangered languages.
A new study found that cross-ethnic friendships in urban middle schools help youths feel less vulnerable and safer. This research suggests that diverse classrooms with opportunities for students from different ethnic groups to interact can lead to reduced loneliness and victimization.
A study published in Clinical Chemistry found that SHBG levels are significantly associated with type 2 diabetes risk in women, with age, estrogen therapy, and coffee consumption being key predictors. The research also suggests that adjusting these factors may impact SHBG levels and ultimately diabetes risk.
A new UMass Medical School study reveals that all postmenopausal women with diabetes, irrespective of their racial or ethnic background, are at a significantly higher risk of dying from cardiovascular disease and cancer. The research underscores the importance of prevention strategies to reduce disparities in diabetes-related mortality...
A review of 461 cases found strong associations between racism and detrimental health outcomes such as low self-esteem, reduced resilience, and behaviour problems in children and youth. The study identified an important issue that needs to be addressed in society, schools, and communities to improve child and youth health.
A study of over 2,300 US medical students found that 62.1% expected debt above $150,000, with Black students facing the highest burden. The finding may help explain why matriculation among Blacks is declining despite rising Hispanic enrollment.
A study by Ohio State University researcher Zhenchao Qian found American families have taken divergent paths due to increasing inequality. Polarized family outcomes exist among different racial, ethnic, educational, and economic groups. Meanwhile, immigrants are more likely to marry, stay married or remain divorced compared to U.S.-bor...
A new study published in the Journal of Neurosurgery found significant racial and ethnic differences in outcomes following a type of stroke called subarachnoid hemorrhage. Hispanic patients were more likely to survive, while Asian/Pacific Islanders were more likely to die from the condition.
A recent study by University of Miami political scientist Casey Klofstad found that liberals and conservatives are looking for partners who share their characteristics, regardless of ideology. The research team analyzed data from a popular online dating site and discovered that both groups prioritize similar traits in a potential partner.