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Life Sciences

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.

447,757 articles | 2542 topics

Health and Medicine

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.

431,843 articles | 751 topics

Social Sciences

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.

260,756 articles | 745 topics

Physical Sciences

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.

257,913 articles | 1552 topics

Applied Sciences and Engineering

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.

225,386 articles | 998 topics

Scientific Community

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.

193,043 articles | 157 topics

Space Sciences

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.

29,662 articles | 175 topics

Research Methods

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.

21,889 articles | 139 topics

Mathematics

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.

3,023 articles | 113 topics

Gut bacteria could be blamed for obesity and diabetes

Research suggests that gut bacteria can ferment dietary fiber, producing short-chain fatty acids that contribute to liver lipids and potentially lead to non-alcoholic fatty liver disease. In individuals with compromised TLR5 function, overconsumption of fiber may exacerbate this process.

Marshall University research team publishes study in prestigious Science Advances

Researchers at Marshall University have identified a novel mechanism for blocking the signal by which the cellular sodium-potassium pump amplifies oxidants, leading to obesity and metabolic syndrome. The study, published in Science Advances, suggests that the Na/K-ATPase might be a therapeutic target for treating these conditions.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

New test predicts teens' future risk of heart disease

Researchers develop diagnostic test to assess adolescents' risk of cardiovascular disease based on metabolic syndrome severity score, which considers factors like blood pressure and cholesterol levels. The test has the potential to encourage healthy behaviors in teenagers to prevent future heart disease.

Immune cells may help fight against obesity

A new study found that mice lacking certain immune cells gained excess weight and developed metabolic abnormalities even on a standard diet. Removing these cells prevented weight gain and metabolic issues. The study indicates that immune cells may help control fat tissue's energy storage and reduce inflammation.

Research with dolphins provides hope for prevention of diabetes in humans

A new study discovered that bottlenose dolphins can reverse prediabetes by switching between diabetic and non-diabetic states, with the key driver being a saturated fat called heptadecanoic acid. Dolphins fed fish high in this fatty acid showed significant improvements in metabolic syndrome indicators within six months.

Faster heart rate linked to diabetes risk

A four-year study of 73,357 Chinese adults found that faster heart rates were positively associated with an increased risk of developing diabetes. Participants with faster heart rates had a 23% increased risk of diabetes for every 10 beats per minute, similar to the effects of a 3 kilogram per meter square increase in body mass index.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

People with metabolic syndrome face higher cardiovascular death risk

People with metabolic syndrome face a higher risk of cardiovascular death than those without the condition. The study found that having diabetes or high blood pressure significantly elevates this risk. Women with metabolic syndrome were also at a greater risk of death from any cause compared to their male counterparts.

Study finds high prevalence of metabolic syndrome in US

A study published in JAMA Network found that nearly 35 percent of all U.S. adults and 50 percent of those 60 years or older had metabolic syndrome in 2011-2012. The condition is characterized by a combination of health conditions including obesity, high blood pressure, type 2 diabetes, and poor lipid profiles.

Drug that can prevent the onset of diabetes is rarely used

A recent UCLA study found that only 3.7% of US adults with pre-diabetes were prescribed metformin, despite its proven effectiveness. The study highlights the underuse of metformin for diabetes prevention, which could be attributed to lack of knowledge and reluctance by patients and doctors.

Cardiorespiratory fitness reduces disease risk among smokers

Researchers found that highly fit smokers had a 48% lower risk of metabolic syndrome compared to those in low fitness categories. Additionally, moderate fitness levels were associated with reduced risks for elevated fasting blood glucose and abnormal HDL cholesterol levels.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Healthy gut microbiota can prevent metabolic syndrome, researchers say

Researchers at Georgia State University and Cornell University found that promoting healthy gut microbiota can treat or prevent metabolic syndrome. The study used an improved technical approach to show that altered bacterial populations promote low-grade inflammation and metabolic syndrome.

Resveratrol boosts spinal bone density in men with metabolic syndrome

A new study published by The Endocrine Society reveals that resveratrol increased spinal bone density in men with metabolic syndrome and improved levels of the bone formation marker BAP. This finding suggests the compound's potential as an anti-osteoporosis drug, stimulating bone-forming cells within the body.

Single enzyme is necessary for development of diabetes

Researchers discover that 12-lipoxygenase (12-LO) enzyme promotes pre-diabetes and diabetes by causing oxidative stress in pancreatic cells. The study shows that a high-fat diet leads to the production of harmful molecules, ultimately damaging the cell's ability to produce insulin.

New culprit identified in metabolic syndrome

Researchers found that excess uric acid can disrupt normal metabolism, leading to the development of metabolic syndrome. A new study suggests that diet and fructose consumption may contribute to high uric acid levels, which can cause inflammation and oxidative stress in the body.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Pesticide DDT linked to slow metabolism, obesity and diabetes

Exposure to pesticide DDT before birth is linked to increased risk of metabolic syndrome in female mice, characterized by obesity, high cholesterol, and diabetes. The study also found sex differences, with females more susceptible to these conditions.

Pre-diabetes label 'unhelpful and unnecessary'

Researchers from UCL and the Mayo Clinic argue that labelling people with moderately high blood sugar as pre-diabetic has no health benefits. The term could create significant burdens on healthcare systems without conferring any long-term health benefits.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Highlights from the June issue of GIE: Gastrointestinal Endoscopy

Researchers found that patients with Barrett's esophagus and low-grade dysplasia have a high incidence rate of esophageal adenocarcinoma, while metabolic syndrome and smoking heighten concerns regarding colorectal cancer screening in men. A new guideline for endoscopy in patients with lower gastrointestinal bleeding is also introduced.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Rates of prediabetes have tripled over past decade in England

Rates of prediabetes have tripled over the past decade in England, affecting over a third of adults. Those from disadvantaged backgrounds and black and minority ethnicities are disproportionately affected, with up to one in 10 progressing to diabetes annually.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

New study finds concussion-related health problems in retired football players

A new study published in Journal of Neurotrauma found that retired professional football players who suffered repeated concussions had reduced levels of growth hormone, gonadotropin, and testosterone, leading to disorders such as metabolic syndrome and impaired quality of life. The study suggests that repeat concussion may elicit pitui...

PFC exposure may spark metabolic changes in overweight children

Overweight children exposed to higher levels of perfluorinated chemicals show early signs of metabolic syndrome, a cluster of risk factors for heart disease, stroke, and diabetes. The study highlights the potential public health hazard of these industrial chemicals.

UEF study: Metabolic syndrome is similar in different age groups

A recent study published in Diabetologia found that metabolic risk factors cluster similarly in children and adults, increasing the risk of premature death caused by type 2 diabetes and cardiovascular diseases. Lifestyle interventions aiming at prevention should be invested in childhood to reduce the risk.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Study highlights long-term effects of childhood obesity on late-life health

A recent study published in Gerontology highlights the long-term effects of childhood obesity on late-life health, finding that obese children may be more predisposed to complications independent of adult obesity. Early exposure to obesity can alter metabolism during a critical developmental time frame, leading to increased risk of met...

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Does post-traumatic stress disorder increase the risk of metabolic syndrome?

A comprehensive review of medical literature reveals a link between PTSD and metabolic syndrome. The study suggests that the relationship is not clear and may be influenced by various factors such as socioeconomic status and lifestyle habits. Further investigation is needed to fully understand this connection.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Losing weight over the phone

A new study by Drs. Paula Trief and Ruth Weinstock found that obese patients with metabolic syndrome who participated in conference call weight loss interventions lost more weight over two years compared to those receiving individual calls. The SHINE model, a telephone adaptation of the DPP intensive lifestyle program, was effective in...

Nordic diet lowers cholesterol, study finds

A healthy Nordic diet is shown to lower cholesterol levels and reduce inflammation associated with pre-diabetes. The diet's emphasis on local produce, whole grains, and lean protein sources contributes to its benefits.

Treatment by naturopathic doctors shows reduction in cardiovascular risk factors

A randomized controlled trial found that naturopathic lifestyle counselling and enhanced usual care reduced the prevalence of metabolic syndrome and cardiovascular risk score by 17% and 3 percentage points respectively over a year. Naturopathic doctors provided diet and lifestyle advice to patients who lost weight through caloric restr...

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Monounsaturated fats reduce metabolic syndrome risk

A randomized, controlled trial found that consuming monounsaturated fats in vegetable oils like canola oil lowered abdominal fat by 1.6 percent compared to other oil blends. This reduction in belly fat may decrease metabolic syndrome risk factors and heart disease risk.

College kids who don't drink milk could face serious consequences

A new University of Illinois study reveals that college-age kids who don't consume at least three servings of dairy daily are three times more likely to develop metabolic syndrome. The researchers found that only one in four young persons met the recommended amount of dairy, leaving three-fourths at risk.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.