Articles tagged with Discovery Research
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 at MD Anderson Cancer Center have made significant advancements in understanding tissue regeneration, with a focus on epigenetic regulation and retrotransposon suppression. MicroRNAs have also been identified as potential biomarkers for COVID-19 severity in cancer patients, while a novel protein complex drives lung regenera...
Weill Cornell Medicine researchers have received $10 million in grants from the Starr Cancer Consortium to fund research on common cancers and related treatment strategies. The grants will support three teams led by Weill Cornell Medicine scientists, who plan to develop new methods for detecting and treating cancer.
Researchers at Seoul National University have developed ultra-low power neuromorphic hardware capable of performing AI computations with significant accuracy and efficiency. The technology relies on hybrid organic-inorganic materials and enables uniform ion movement across the surface, leading to high-performance neuromorphic devices.
Florida Atlantic University's Southeast National Marine Renewable Energy Center is establishing a blue energy hub to develop and test ocean current energy technologies. The project aims to improve the nation's competitiveness in marine energy technology and create jobs.
Researchers have developed a laboratory system that can precisely control and study cell division mechanisms in real-time. By manipulating the phosphorylation state of the protein PRC1, they discovered that large-scale transitions in cytoskeleton organization can be induced in just a few minutes.
Researchers discovered a new type of jeilongvirus in a Florida mouse, which can infect humans and non-human primates, posing a risk of serious illness. The virus is genetically distinct from others and can cause disease in various species.
Researchers develop transcranial ultrasound stimulation (TUS) as a non-invasive therapy for brain-related issues, with potential for personalized treatments. A 'search and rescue tool' for the brain, TUS enables precise targeting of specific areas before treatment.
A study found that using an orbital atherectomy device to remove calcium from blocked coronary arteries before stenting procedures did not improve patient outcomes. The device was used on patients with moderately severe calcification, rather than extreme cases, and did not show significant benefits.
Researchers developed a method to assess which patients with metastatic triple-negative breast cancer can benefit from immunotherapy. The tool uses predictive biomarkers and machine learning-based approaches to identify patients who are likely to respond to treatment.
Professor Vicki Clifton's team has identified a sex-specific variant of the glucocorticoid receptor isoform that enhances inflammation in the placenta during maternal stress. This finding could transform how clinicians approach pregnancy complications and neonatal care, leading to targeted interventions based on placental function.
A team of scientists at the University of Pennsylvania discovered a novel courtship behavior in female Drosophila santomea fruit flies, where they spread their wings to signal receptivity. This finding suggests that neural circuits can be reused and adapted to drive new behaviors, offering insights into the evolution of social communic...
A study of 50 U.S.-licensed physicians found that GPT-4 did not significantly improve clinical reasoning compared to conventional resources. The integration of GPT-4 as a diagnostic aid alongside clinicians showed promising results but required further exploration to understand its potential benefits.
A team of researchers at the University of Toronto has developed a rapid screening system to identify compounds that can stop the growth of amyloid proteins. The study found 40 compounds that demonstrate the ability to inhibit amyloid formation, providing a promising lead for future disease treatments.
Using state-of-the-art technology, researchers identified specific steps needed for CRISPR to become active and perform its gene editing function. Understanding these mechanisms could lead to improved designs for CRISPR-based gene editing.
A new study shows that preventing F-actin accumulation in the brains of aging fruit flies can maintain cellular recycling, extend lifespan and improve cognitive function. This discovery may offer a promising direction for developing interventions to promote healthier aging in humans.
A new co-culture system uses photosynthetic microorganisms to remove waste products and enhance muscle cell growth, resulting in a 30% reduction of lactate and over 90% reduction of ammonia. This innovation provides a low-cost, sustainable alternative to animal serum for cultured meat production.
Researchers have discovered that ASCL1 is essential to the transformation of adenocarcinoma into neuroendocrine prostate cancer, a deadly form of the disease. Disabling the ASCL1 gene can prevent this transition, but only if done early in the disease progression.
A new study reveals that Oriental hornets are the only animals capable of consuming high concentrations of alcohol chronically without ill effects. The research found that the hornets metabolize alcohol rapidly and show no signs of intoxication or illness, even after consuming high amounts.
A comprehensive study examining over 16,000 necropsy records from 292 vertebrate species found significant differences in cancer prevalence. Cancer rates increase with body size and cellular mutation rates but decrease with longer gestation periods.
Researchers from Penn Vet discovered that a species of parasitic worms can evade the mammalian urge to scratch an itch by blocking the sensation, allowing it to enter the body undetected. The study found that activating specific neurons can block the entry of these parasites, preventing their dissemination through the body.
Medically induced weight loss with GLP-1 receptor agonists can lead to substantial muscle loss, compromising physical strength and immune function. The authors emphasize the need for a multimodal approach combining medication with exercise and nutritional interventions to preserve muscle mass.
Researchers identified a previously unknown form of lymph node-like structures in liver tumors that are associated with greater treatment response and lower recurrence rates. The structures, found in patients treated with immune checkpoint inhibitors, contain infection-fighting immune B cells and tumor-killing immune T cells.
Researchers identified a key gene pathway involving zinc that improves survival and weight gain in mouse models with short bowel syndrome. Zinc-based supplements were shown to improve intestinal function, absorb nutrients, and fluids, leading to better recovery rates.
TYRA-300 shows promise in treating metastatic bladder cancer patients with FGFR3 gene mutations, achieving a 50% overall response rate and 100% disease control rate. The treatment also displays improved tolerability with lower side effects compared to existing pan-FGFR inhibitors.
Get With The Guidelines - Stroke has become an integral part of stroke clinical practice and research in the US, capturing nearly 8 million stroke cases. The study found increased adherence to evidence-based stroke care translates to better clinical outcomes and more patients being discharged home.
Researchers have discovered key mutations in certain cancer cells that render WRN inhibitors ineffective. The study found that prolonged exposure to these inhibitors can lead to the acquisition of mutations in the WRN gene, allowing cancer cells to survive and develop resistance.
A study across 292 species found that neoplasia (uncontrolled growth) rates decrease with longer gestation times, while malignancy rates increase with higher adult masses. This contradicts Peto's paradox and suggests complex interactions between life history traits.
Three interconnected projects will address complex food system challenges through education, research, and practical application. The projects aim to foster a learning environment that bridges the gap between theoretical knowledge and hands-on experience, preparing students for careers in agriculture.
Research reveals two species of sardine in the California Current, with Japanese sardines arriving on the West Coast around 2022. The discovery highlights the impact of marine heatwaves and changing ocean conditions on fish distributions.
Scientists have discovered a natural compound called sulfuretin that can halt the progression of certain forms of cancer and demyelinating conditions like multiple sclerosis. The study found that sulfuretin blocks the activity of an enzyme involved in these diseases, suggesting its potential as a treatment.
Researchers from Pitt, UC Santa Barbara, University of Cagliari, and Institute of Science Tokyo have developed a new method for photonic in-memory computing that combines non-volatility, multibit storage, high switching speed, low switching energy, and high endurance in a single platform.
Researchers at MedUni Vienna identified a potential way forward for targeted therapies that do not rely on antibiotics. The study focused on the restriction-modification system of Borrelia bacteria and discovered its importance in protecting the bacteria against foreign DNA.
Astronomers have observed a black hole triple system for the first time, featuring a central black hole consuming a star and a distant companion that orbits every 70,000 years. The discovery raises questions about the origins of the black hole itself.
Researchers discovered a mechanism used by ovarian tumors to cripple immune cells by blocking the energy supply T cells depend on. The discovery points toward a promising new immunotherapy approach for treating ovarian cancer.
The Colorectal Cancer Alliance's Project Cure CRC has awarded nearly $5 million in research grants to advance urgent science in colorectal cancer. Recent awardees are working on topics such as radioimmunotherapy, CRISPR technology, and the protein drug ProAgio to better understand and treat this disease.
A USC Stem Cell mouse study identifies a small subset of blood stem cells as the primary driver of immune aging. The researchers found that this subset overproduces innate immune cells, leading to an age-associated imbalance and increased disease risk. By targeting this subset, the study suggests a potential therapy to delay immune agi...
Researchers used two specialized microscopes to measure the forces that keep the nucleus centered within a living cell, providing new clues about cellular cytoplasm and organelle motion. The study found that the force required to move the nucleus in C. elegans was approximately 1/6th less than that measured in sea urchin eggs.
Researchers at SFSU have created three-dimensional molecular and anatomical maps of the inner neuronal circuitry of octopus arms. These 3D reconstructions revealed that cells at the tip of an arm are different from those at the base, allowing for new questions to be posed about how cells communicate with one another.
Researchers at Politecnico di Milano discovered that the ratio of CO2 to methane present in the reaction determines carbon build-up on catalysts. This finding paves the way for more efficient technologies and longer-lasting catalysts.
Researchers found that the presence of a fungus increases the pH of the soil, promoting growth of beneficial bacteria. This interaction could lead to sustainable agricultural practices by harnessing microbial interactions to combat plant diseases.
A clinical study published in Clinical Cancer Research confirmed that tissue stiffening in HER2-negative breast cancer can directly cause disease progression and metastasis. The use of the MeCo Score diagnostic tool was found to predict the likelihood of relapse or recurrence among patients with early-stage breast cancer.
Researchers found that WNTinib significantly delayed tumour growth and extended survival in mice with hepatoblastoma cells harboring CTNNB1 mutations. The treatment also showed promise in shrinking tumors in patients' tumor tissue models, with some tumors disappearing completely.
Researchers discovered a gene-mutation pathway that can lead to targeted therapies for blood cancers. The TET2 gene's enzymatic activity regulates chromatin state and leukaemogenesis, providing new therapeutic targets.
Scientists have experimentally demonstrated the bulk photovoltaic effect in a promising material, enabling certain materials to outperform conventional p–n junctions used in solar cells. This advancement signals a promising development for future solar cell technologies and photosensors.
Scientists estimate a 31% increase in global photosynthesis due to rising CO2 levels, with pan-tropical rainforests accounting for the largest difference. This improvement can enhance climate predictions and highlight the importance of natural carbon sequestration.
A team of scientists and experts led by PNNL has developed a cloud computing approach to democratize access to emerging resources. They demonstrated that cloud computing can provide an agile complement to high-performance computing facilities, enabling complex chemistry workflows to be completed in days instead of months. The initiativ...
Brian Leard, a PhD student at Lehigh University, has been awarded a prestigious DOE grant to conduct research at the DIII-D National Fusion Facility. He aims to develop simulation codes that can optimize actuator operation and improve the accuracy of plasma physics predictions.
Researchers discovered that tuberculosis alters liver metabolism and can push patients towards metabolic disease like diabetes. The study suggests undiagnosed TB could be a significant contributor to metabolic health issues.
Dr. Wai Hong Lo, PhD, has been appointed as the new Editor-in-Chief of ASSAY and Drug Development Technologies, succeeding Dr. Bruce Melancon. Dr. Lo aims to enhance online accessibility, incorporate visuals, and increase social media engagement to reach a broader audience.
A new study has identified four categories of cancer mutations that cause drug resistance, providing targets for drug development and potential effective second-line therapies. The research highlights DNA changes that could be explored further to treat patients with specific genetic mutations.
Researchers at Kumamoto University have achieved a groundbreaking advancement in stem cell biology by reproducing the developmental process of hematopoietic stem cells in vitro. This culture system enhances our understanding of HSC development and has the potential to be instrumental in stem cell therapy and blood disease treatments.
Researchers found that ACLY activity activates the senescence-associated secretory phenotype (SASP), a pro-inflammatory environment associated with chronic inflammation and aging. Blocking ACLY activity reduces inflammation-related genes in aged cells, suggesting a potential strategy for managing aging and age-related diseases.
The EAT2 study, led by Dr. Ursula White, investigates the lasting health effects of short-term weight gain and loss on fat tissue and overall health. Participants will undergo a dietary intervention program followed by an eight-week weight loss treatment.
Researchers from the Universiteit van Amsterdam and other institutions show that axion clouds around neutron stars could provide a new way to observe these elusive particles. The formation and properties of these clouds are studied, offering new opportunities for axion research and potentially solving the dark matter puzzle.
A new study has identified novel strains of microbes that have adapted to use limited resources in cities, including those found in Hong Kong's subways and skin. These microbes can metabolize manufactured products, posing health risks if they are pathogenic.
Researchers at U of T have discovered that C2H2 zinc finger proteins, which primarily bind to DNA, also regulate RNA processing through various mechanisms. These proteins modify mRNA, controlling its length and altering it after transcription.
A WVU researcher says ancient tree rings can record rare and extreme space weather events, including geomagnetic storms. The study aims to better understand how to prepare for such events and mitigate their impact on communication satellites and astronauts.
Researchers identified a protein that could improve the cardiovascular health of patients with progeria, a rare genetic disorder. The discovery provides promising insights into potential treatments targeting cardiovascular complications in HGPS.
Researchers at EPFL have developed the e-Flower, a flower-shaped 3D microelectrode array that enables real-time recording of neural activity from 3D neural spheroids. This breakthrough technology allows for more accurate and gentle monitoring of brain cells, paving the way for further research on brain organoids.
Physicist Volker D. Burkert is honored for his pioneering work on high-performance instrumentation, leading to breakthroughs in fundamental nuclear physics. His research has revealed new insights into the structure of protons and nuclei, including the discovery that the peak pressure inside a proton exceeds that found in neutron stars.