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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

Professor Peter Ebeling AO honored with the prestigious IOF President’s Award

The International Osteoporosis Foundation has presented the prestigious IOF President’s Award to Professor Peter Ebeling AO in recognition of his longstanding contributions to advancing the work of the IOF. He is an internationally renowned expert in bone health, with a total of over 536 peer-reviewed publications and a h-index of 93.

New insights into how tumors on adrenal glands develop

Researchers at Kyushu University identified a new type of tumor cell population, steroids-producing nodules (SPNs), which lead to cortisol-producing adenomas. The study provides clues into the formation and maintenance of the human adrenal cortex.

Apple iPhone 17 Pro

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

Meta Quest 3 512GB

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

U.S. health costs related to chemicals in plastics reached $250 billion in 2018

A new study published in the Journal of the Endocrine Society estimates that chemicals in plastics contribute to various diseases and disabilities in the US, resulting in significant healthcare costs. The study found that $67 billion is attributed to phthalate exposure, while PFAS exposure leads to $22 billion in health costs.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Pediatric endocrinologists concerned for safety amid divisive political climate

A new study found pediatric endocrinologists are concerned about threats to their personal safety and the impact of transgender health bans on medical practice. The researchers surveyed 223 pediatric endocrinologists, with 56% providing gender-affirming care, and identified safety concerns, pressures on hospitals, and threats against p...

AI and machine learning can successfully diagnose polycystic ovary syndrome

Researchers found that AI/ML based programs can successfully detect PCOS with an accuracy of 80-90%, making it a promising tool for early diagnosis and reducing the burden on patients. The study suggests integrating large population-based studies with electronic health datasets to identify sensitive diagnostic biomarkers.

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.

Stem cell-derived components may treat underlying causes of PCOS

Researchers at the University of Chicago developed a potential new PCOS treatment using mesenchymal stem cell-derived extracellular vesicles, which can lower androgen hormone activity and stabilize ovarian function. This approach offers a better safety profile and potential for wide-scale applications compared to conventional methods.

Women with PCOS on keto diet may see improvements in fertility

Women with polycystic ovary syndrome (PCOS) who follow a keto diet for at least 45 days may experience significant weight loss and improvements in reproductive hormone levels. Lower testosterone levels can also help reduce excess hair growth and other symptoms associated with PCOS.

Aging alters pancreatic circadian rhythm

Researchers discovered that aging alters the pancreas's circadian rhythm by reorganizing its transcriptome. The study found that fibroblasts play a crucial role in regulating this reorganization, which affects the organ's resilience to aging-related pathologies.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Doctors warn of looming threat to America’s surgical research

A team of UVA Health experts warns that surgeon-scientists are struggling to obtain research funding, which could lead to a decline in innovations for patients. The researchers found that internal medicine trainees are six times more likely to secure R01 grants and career development awards.

Deciphering progesterone’s mechanisms of action in breast cancer

A new study reveals that preoperative hydroxyprogesterone administration can improve disease-free and overall survival in patients with node-positive breast cancer by modulating cellular stress response and negative regulation of inflammation. Non-coding RNAs, such as DSCAM-AS1, play a regulatory role in this process.

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.

Shedding light on the skeleton's role as a secretory organ

A new special issue of Calcified Tissue International & Musculoskeletal Research explores how the skeleton functions as both a secretory organ and an endocrine target tissue. Researchers discuss key avenues in this area of research, including deciphering hormone messages encoded in bone cell secretory products.

Wearable monitor detects stress hormone levels across a full 24-hour day

A new wearable device can track adrenal steroid levels in real-time, providing insights into hormonal rhythms and revolutionizing endocrine disease diagnosis. The U-RHYTHM technology offers a more accurate picture of hormone balance than traditional tests taken at one point, enabling earlier treatment interventions.

Elimination of type of bacteria suggests treatment for endometriosis

Researchers at Nagoya University have discovered that targeting Fusobacterium bacteria can reduce the formation of lesions associated with endometriosis. The study suggests an effective non-hormonal antibiotic treatment for this gynecological disorder, which affects one in ten women between 15 and 49 years old.

Remission rates of 1 in 100 people with type 2 diabetes in real world data

A study of 48,320 Japanese patients with type 2 diabetes found that 10.5% achieved remission per 1,000 person-years, with factors such as HbA1c levels, BMI reduction, and sex significantly associated with remission. Those who relapsed had longer durations of diabetes, lower BMI at baseline, and lower BMI reduction over time.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

BIAL Award in Biomedicine worth 300,000 Euros

The BIAL Award in Biomedicine is a prestigious international award that recognises outstanding biomedical research. The €300,000 prize is given to researchers whose work has shown exceptional quality and scientific relevance, published within the last ten years.

Health impact of chemicals in plastics is handed down two generations

A UC Riverside study found that fathers exposed to chemicals in plastics can affect the metabolic health of their offspring for two generations. Paternal DCHP exposure led to high insulin resistance and impaired insulin signaling in F1 offspring, while F2 offspring showed weaker effects.

Recreating the adrenal gland in a petri dish

A team from the University of Pennsylvania led by Kotaro Sasaki coaxed stem cells to take on the characteristics and functions of a human adrenal gland. The researchers developed an organoid culture system to direct iPSCs to transition into adrenocortical progenitor-like cells, resulting in cells producing steroid hormones.

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.

Microbiota and microbiotal medicine: Where we are now and what’s next?

The ISM Annual Meeting highlights new topics in oral, vaginal, skin, and gut microbiota, as well as their metabolites and potential implications in diseases like cancer, depression, and stroke. The meeting aims to explore the mechanism behind microbiota efficacy and its potential application in precision medicine.

Primary hyperparathyroidism linked to bone fracture, stroke, and heart attack

Untreated primary hyperparathyroidism increases the risk of hip fracture by 51% and heart attack or stroke risk by 45%. Surgical removal of parathyroid glands significantly reduces these risks. The study highlights the importance of identifying patients with this hormonal disease and considering cardiovascular risk in surgery decisions.

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.

High cardiovascular risk is associated with symptoms of depression

A new study published in PLOS ONE finds that high and very high cardiovascular risk are associated with depressive symptoms, especially in women. The researchers used data from a Mediterranean Diet trial and found that participants with higher cardiovascular risk had lower depressive status scores after following the diet.

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.

Mutant mice shed no tears

A study led by Kyoto University researchers found that modulating hormone levels can improve meibomian gland disorder, a common cause of dry eyes. Topical administration of nicotinamide mononucleotide (NMN) boosted NAD levels and rebooted 3-HSD activity in mutant mice, alleviating dryness.

Optogenetic control of parathyroid hormone secretion to prevent bone loss

Researchers developed an optogenetic approach to control parathyroid hormone secretion and prevent secondary hyperparathyroidism-associated bone loss. The method partially attenuated SHPT-associated bone loss in animal models, suggesting its potential as a treatment for hyperparathyroidism-induced bone disease.

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.

Newly discovered effect of toxic goiter on brain

Researchers discovered that toxic goiter causes shrinkage in central brain regions, such as the hippocampus and amygdala, which can lead to mental symptoms. The study provides key insights for patients with Graves' disease, a common form of hyperthyroidism.

Harnessing intestinal cells to treat endocrine disorders?

Researchers at Boston Children's Hospital have developed an organoid platform that identifies drugs that enhance enteroendocrine cell action, potentially reversing diabetes, obesity and gastrointestinal conditions. The system identified three chemicals that drive the formation of EE cells and hormone production.

Step Up: walking may reduce Type 2 Diabetes risk for adults 65 and older

A study published in Diabetes Care found that walking regularly at greater intensity and taking more steps can lower the risk of developing Type 2 diabetes among adults aged 65 and older. For every 1,000 additional steps per day, the risk is reduced by 6%, with a 12% reduction possible if an average adult takes 2,000 more steps daily.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Society for Endocrinology annual conference heads to Edinburgh

The Society for Endocrinology's annual conference will feature world-leading scientific and clinical research on endocrine clinical practice. The event will showcase the latest innovations in endocrine medicine, including Medal and Award lectures by renowned experts.

Young adults show serious complications from Type 2 diabetes

A recent study published in the New England Journal of Medicine found that within 15 years of a Type 2 diabetes diagnosis, 60% of participants had at least one diabetes-related complication. Lifestyle modification and approved medications are not enough to manage the disease, emphasizing the need for expanded treatment options.

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.

Eight ways chemical pollutants harm the body

A review proposes eight hallmarks of environmental exposures that contribute to disease, including oxidative stress, genomic alterations, and endocrine disruption. Research is needed to understand the complex mechanisms by which pollutants affect human biology.

Adults with endocrine disorders have an increased risk of heart disease

The Endocrine Society's Clinical Practice Guideline emphasizes the importance of evaluating high cholesterol and triglycerides in adults with endocrine disorders. The guideline provides recommendations for managing lipid abnormalities and cardiovascular risk in patients with hypothyroidism, menopause, and Cushing's syndrome.

Researchers achieve remote control of hormone release

MIT researchers have developed a method to remotely control hormone release from the adrenal gland using magnetic nanoparticles, offering a less invasive alternative to existing treatments. The technique uses heat-sensitive ion channels to stimulate hormone production, potentially treating conditions such as PTSD and chronic pain.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Teens with obesity and PCOS have more 'unhealthy' bacteria

Research published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that teens with obesity and PCOS have an altered gut microbiome compared to those without the condition. This altered microbiome is associated with higher testosterone levels, metabolic complications, and other health risks.