Articles tagged with Laboratories
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.
Dr. Ronald G. Crystal developed the first in vivo adenoviral gene delivery vector, accelerating gene therapy translation from lab to clinic. The Pioneer Award recognizes his seminal work on adenoviral vectors.
System 91S is a tropical low-pressure area located northeast of Maputo, Mozambique, with heavy rainfall rates occurring over the Mozambique Channel. Wind shear has increased, causing the system to elongate and reducing its chances for tropical development.
Briand's work on model-based software verification and testing has been recognized for its outstanding contribution to reliability engineering. The award honors his efforts to deliver predictable dependable software-intensive systems within cost and time constraints.
Researchers at the University of York have discovered how one group of gut bacteria, Bacteroidetes, digest complex sugars found in fruits and vegetables. This understanding sheds light on nutritional issues like prebiotics and probiotics.
Researchers at Cold Spring Harbor Laboratory have discovered two proteins that control the structure of chandelier cells, a type of inhibitory neuron important in epilepsy and schizophrenia. The study found that DOCK7 and ErbB4 regulate axonal projections, allowing one cell to block or modify hundreds of other cells.
Researchers from EPFL have created a new method to eliminate external noise in nanomechanical oscillators, allowing for nearly perfect ultra-efficient sensors. This breakthrough enables the detection of very small particles and masses with high accuracy, opening up new frontiers in fundamental science and applied studies.
Scientists have identified a genetic mechanism to increase crop yields by tweaking a 'hybrid vigor' gene in plants. By understanding how this gene affects flowering time and fruit production, researchers may be able to develop new strategies to improve agricultural productivity.
Researchers identified a SNP in Cyfip2 associated with cocaine response, highlighting the need for genetic quality control in mouse populations. The study used C57BL/6J and 6N mice substrains developed over nearly a century.
A recent study published in Diabetes Care journal found that artificially sweetened drinks produced a neutral response in healthy humans, unlike previous findings. The researchers aim to better understand the effects of long-term artificial sweetener intake on human health.
A team of researchers from University of California, Riverside claims that ancient zircons contain 'diamonds' which are actually fragments of polishing compound used in the laboratory analysis. The discovery was made using high-resolution electron microscopy and suggests no indigenous diamonds exist in these samples.
The Association for Molecular Pathology proposes a new term, Laboratory Developed Procedure (LDPs), to describe service-oriented tests. LDPs rely on laboratory professionals for design, consultation, and interpretive reporting in clinical care.
Researchers are using an advanced humanoid robot called Nao to measure human interaction with robots in public spaces. The project aims to enhance the public realm as a space where people can interact under conditions of privacy and equality.
The study found that stimulation at Neiguan with a frequency of 1 Hz and long duration of 180 seconds significantly increased cerebral blood flow and decreased the ratio of infarct volume. A frequency of 2/3 Hz and short duration of 5/60 seconds also showed positive effects.
A new laboratory rearing method has been developed to study the western bean cutworm's susceptibility to Bacillus thuringiensis toxins. This allows for the evaluation of toxin efficacy and potential resistance development.
Researchers at the University of Adelaide discovered that the stomach's nerves act as a circadian clock, controlling food intake. The discovery suggests that the gut signals the brain about when to stop eating, and how this timing varies throughout the day.
A study published in the Journal of General Internal Medicine found that providing real-time cost information to physicians reduces the ordering rate of laboratory tests, including both high- and low-cost tests. This intervention increased physicians' knowledge about costs and their willingness to order cost-effective services.
Researchers have found a way to reduce the contact time of water droplets on surfaces by at least 40%, potentially aiding in ice prevention and wing efficiency. The breakthrough could also have implications for ecology and industry, including reducing corrosion and improving turbine blade efficiency.
Researchers developed a stretchy polymer that coats the electrode, binds it together, and spontaneously heals tiny cracks during battery operation. This self-healing coating extends silicon electrodes' lifespan up to 10 times, making them suitable for electric vehicles and cell phones.
A recent study analyzing 1.6 million results from 46 commonly ordered lab tests found that 30% of tests are probably unnecessary, while equally as many necessary tests may be going unordered. The research suggests that ordering the right tests during initial evaluations can lead to fewer errors and better patient care.
Recent experiments have found that lithium bound to carbon walls in fusion devices plays a key role in improving plasma performance. The combination of lithium, oxygen, and carbon improves deuterium retention and reduces recycling, leading to enhanced energy confinement and reduced edge plasma instabilities.
Neurosurgeon residents at UCSF implemented a quality improvement program to reduce unnecessary diagnostic laboratory tests, resulting in a 47% decrease and cost savings of $1.7 million. Patient care was not compromised, and the program improved patient satisfaction and reduced hospital costs.
UC Davis is part of a five-year collaboration to develop real-time cyberattack detection and response systems without human intervention, leveraging industry partners and joint research programs. The $48.2 million alliance aims to enhance cybersecurity in Army networks and address complex challenges in cyberspace.
Cesar Arias has received the Oswald Avery Award for Early Achievement from the Infectious Diseases Society of America (IDSA) for his groundbreaking work on superbugs and antibiotic resistance. His research aims to combat the growing threat of antibiotic-resistant bacteria and has been recognized globally.
The five-year collaborative research alliance will focus on detecting adversaries and attacks, measuring and managing risk, and altering environments to achieve best results at the least cost. Researchers will develop predictive models to make real-time decisions that lead to mission success.
Scientists at Cold Spring Harbor Laboratory found that specific cells in the fruit fly brain respond to food odors, predicting how much flies like a given odor. By manipulating these neurons, researchers can influence fly behavior, shedding light on human obesity and food choice.
A multidisciplinary team treats a patient with severe OCD using DBS, achieving significant improvements in symptoms and quality of life. Whole-genome sequencing reveals gene variants associated with neuropsychiatric illness, providing insights for personalized care.
Physicists from Louisiana Tech University contribute to an international team that reports first results for the proton's weak charge based on precise new data from Jefferson Laboratory. The Q-weak experiment measured the weak interaction's unique property of parity violation, revealing a tiny asymmetry in electron scattering rates.
Scientists at SLAC National Accelerator Laboratory and Stanford University have demonstrated a 'laser on a chip' technology that accelerates electrons at a rate 10 times higher than conventional methods in a nanostructured glass chip. This breakthrough could lead to compact accelerators for science, medicine, and research applications.
Researchers cataloged interactions between breast cancer cells and normal cells in their environment, finding that most signals promoted cancer. Blocking multiple signals simultaneously inhibited tumor growth more effectively than blocking individual signals.
The National Science Foundation has awarded $50 million to Cold Spring Harbor Laboratory and other institutions to create a national cyberinfrastructure for the biological sciences. This grant will enable scientists worldwide to analyze large datasets efficiently, addressing global research priorities.
A new study reveals how maize plants regulate stem cell activity through a functional interaction between a G protein and an unexpected class of cell-surface receptors. The research, led by Professor David Jackson, provides insights into the CLAVATA signaling pathway and has implications for increasing crop yields.
Researchers created an animal model of adult-onset spinal muscular atrophy (SMA) using the TSUNAMI method, providing insight into disease progression and potential treatment. The study revealed that only moderate levels of SMN protein are needed in the adult nervous system for normal function.
Researchers at GSI Helmholtz Center and Mainz University successfully identify element 115 using a novel detector system. The experiment confirms the existence of the superheavy chemical element, providing a way to directly identify new elements beyond atomic number 104.
A pilot study by UC Davis researchers found that glucose monitoring systems with an autocorrect feature can produce more accurate blood glucose measurements, improving insulin dosing and glucose control for burn patients. This technology can help reduce mortality and morbidity in these patients.
Researchers have developed a fast and affordable blood test to detect early signs of organ rejection in transplant patients. The new test uses Droplet Digital PCR technology, which can identify graft-derived cell-free DNA released into the bloodstream by dying cells from the transplanted organ.
Researchers at Kansas State University and Avatekh Inc. are developing advanced nonlinear algorithms and circuits called adaptive nonlinear differential limiters (ANDLs) to reduce electronic noise and interference in industrial and consumer products. The technology may improve smartphone performance, battery life, and operating range.
The UNC-Malawi cancer pathology laboratory has provided invaluable service to patients and built capacity at a national teaching hospital. The lab, which assessed over 3,600 specimens, is now helping to relieve diagnostic delays and provide essential diagnostic services to Malawians suffering from cancer.
A NASA team outlines priorities for a future Europa lander mission to study its potential habitability. The mission would investigate the composition and chemistry of Europa's ocean and the thickness, uniformity, and dynamics of its icy shell.
A study has identified two networked groupings from 26 genes associated with autism that are overexpressed in the cerebellar cortex. The findings suggest specific brain regions implicated in pathology and complement genomic and neuroimaging analyses to obtain a broader picture of the autistic brain.
Researchers at University of California, Riverside identified odor molecules that impair mosquitoes' carbon dioxide detection machinery. Olfactor Labs developed a wearable patch that delivers non-toxic compounds to repel mosquitoes, providing up to 48 hours of protection.
Researchers link black-legged ticks to an increased risk of Powassan encephalitis, a rare but serious illness with a 10-15% fatality rate. The study found deer tick virus in over 13,500 ticks, with infected adult ticks concentrated east of the Hudson River.
A new guide from the Infectious Diseases Society of America and American Society for Microbiology provides guidance on using laboratory tests to diagnose infectious diseases. The guide highlights key findings, including the importance of accurate lab results and proper specimen collection and management.
Valery Fokin receives $3.75M grant to establish laboratory at MIPT, focusing on biomarker development for inflammation, cancer, and immune diseases. The lab will facilitate collaborations between Scripps and Russian scientists and companies.
Researchers reviewed existing studies on nanoparticle toxicity and found that ingestion is unlikely to cause health problems at typical exposure levels. However, the literature lacks evidence on long-term effects or subtle alterations in gut microbial populations.
Prader-Willi syndrome is associated with the loss of non-coding RNAs, resulting in dysregulation of circadian and metabolic genes. The study found that mice engineered with the loss of a long non-coding RNA showed altered energy use and metabolic differences during sleep.
Researchers at Virginia Tech have developed a new three-dimensional microfluidic device that can customize channel shapes to mimic natural conditions. The technology has potential applications in water and food safety, as well as biological terrorism detection.
Researchers at Washington University School of Medicine have identified a way to trigger the reproduction of human insulin-producing beta cells in a laboratory setting, potentially removing a significant obstacle to transplanting these cells as a treatment for patients with type 1 diabetes. This new technique uses a cell conditioning s...
A study by IDIBELL researchers recommends the use of faster and more potent antithrombotic drugs in high-risk heart attack patients. The study found that only 25% of patients responded to aspirin and 10% responded to clopidogrel, leading to a recommendation for stronger alternative treatments.
Researchers found that animals used to rich conditions work less hard when conditions suddenly worsen compared to those exposed to poor conditions all along. The 'contrast effect' affects how animals respond to their current situation and is driven by uncertainty.
A retrospective study of nearly 40,000 proficiency test results found that food laboratories report false negatives for Campylobacter (9.1%) and Salmonella (4.9%), while also experiencing high false positive rates for these pathogens. Improved accuracy is crucial for a safer food supply.
A team of seismologists has discovered that slow earthquakes, which last minutes rather than seconds, are linked to the type of rock in faults. Laboratory experiments using natural samples from Japan found that clay minerals play a key role in this slip behavior, influencing how rocks react to shear.
Leslie Ungerleider will receive the inaugural Andrew Carnegie Prize in Mind and Brain Sciences for her groundbreaking research on brain functions and their relevance to public health. Her neurobehavioral theory has revolutionized the understanding of human vision, setting high standards for cognitive neuroscience.
Researchers have discovered that innate lymphoid cells and T cells follow a similar development pathway, involving the Notch protein pathway. This finding has implications for understanding inflammatory diseases and could lead to new treatments.
Researchers at the University of Strathclyde and Imperial College London have developed a portable device for producing ultracold atoms for quantum technology. The device uses micro-fabricated diffraction gratings to cool and trap large numbers of atoms, enabling accurate measurements in various fields.
Researchers found that rats' sniffing and whisking movements are synchronized even when running at different frequencies. This synchronization allows for efficient multisensory integration, which is crucial for decisions like locating food.
Fibromyalgia can be diagnosed by relying on the art of medicine, as physical findings or laboratory tests are often absent. Primary care physicians are best positioned to manage this condition due to its prevalence rate, with a combination of nonpharmacologic and pharmacologic therapies being the most appropriate management strategy.
A PLOS ONE study has confirmed that Droplet Digital PCR (ddPCR) technology is suitable for routine analysis of genetically modified organisms (GMOs) in food, feed, and seeds. The study found that ddPCR is more accurate and reliable than real-time quantitative PCR (qPCR) for quantifying GMOs, especially at low levels.
Researchers found that people respond strongly to the voice of smart objects, even if they're not human-like. The study suggests that speech is a social cue that can make objects more social and acceptable.
Researchers from Cold Spring Harbor Laboratory discover that specialized neurons in the auditory cortex transmit information to the striatum, forming a 'representative democracy' where minority neurons convey 'votes' to make decisions. This finding has implications for neural circuitry and decision-making.
Giant Axonal Neuropathy is a rare and lethal genetic disorder affecting central and peripheral nervous systems, caused by mutations in the gigaxonin gene. The study identifies gigaxonin's role in regulating intermediate filament turnover and suggests potential therapeutic targets for related neurodegenerative diseases.