Articles tagged with Laboratories
Researchers are developing a multiple marker test in peripheral blood to detect lung cancer, promising an earlier diagnosis. The test discriminated between healthy donors and patients with non-small cell lung cancer (NSCLC) with high accuracy.
Researchers at the University of Cambridge have successfully synthesized a material with a similar structure, mechanical behavior, and optical appearance to natural nacre, also known as mother of pearl. The new coating has potential applications in coating applications due to its cheap ingredients and ability to be easily automated.
The $100,000 Taubman Prize is awarded to Dr. Harry Dietz for his pioneering work on modifying genetic defects in connective tissue, potentially leading to new treatments for Marfan syndrome and other disorders. The prize recognizes the clinician-researcher who has transformed laboratory discoveries into clinical applications.
A new software package corrects errors in single-molecule sequencing, boosting accuracy to 99.9% and enabling complete genome assembly for large organisms like parrots. The hybrid error-correction approach combines the best of both '2nd-gen' and '3rd-gen' technologies to produce high-quality genome assemblies.
Researchers demonstrate blindsight in monkeys in everyday environments, finding they turn eyes to conspicuous portions of motion, brightness, or color. This discovery may indicate hidden visual function recovery for patients with hemianopia.
The Pew Latin American Fellows Program provides salary support for postdoctoral-level scientists to work in top laboratories in the US. Over 70% of fellows return to their home country to build scientific infrastructure, despite a high number of foreign doctorate recipients staying in the US.
Geoffrey L. Smith, a renowned virologist and leader in the field of microbiology, has been awarded the GlaxoSmithKline International Member of the Year Award. He is recognized for his numerous original contributions to virology and his role as a leader in various scientific institutions.
Brent Barrett, a renowned clinical microbiologist, has been honored with the 2012 Scherago-Rubin Award for his exceptional work in diagnostics and continuing education. Barrett's dedication to bench-level clinical microbiology has gained national recognition, making him a leading expert in his field.
Researchers at UT Southwestern Medical Center have mapped the atomic-level architecture of the CLOCK complex, a key component of the body's circadian rhythm. The study provides insights into how this protein works and may lead to better treatments for insomnia, diabetes, and cancer.
Researchers release first installment of 500 terabytes of data on whole-brain circuit mapping project. The data provide a detailed picture of individual neurons and their processes, enabling users to explore three-dimensional brain space.
A new web-based resource, Taxonomic Name Resolution Service (TNRS), resolves up to 30% of incorrect plant names in major databases. The service uses exact matching, parsing, and fuzzy matching to resolve taxonomic names, providing a critical tool for plant scientists.
A new study found that emissions from cookstoves are highly dependent on how they are used, and laboratory tests do not accurately reflect real-world operations. The research team developed a real-time analysis technique called Patterns of Real-Time Emissions Data (PaRTED) to measure emissions under different operating conditions.
Researchers have identified a new HIV-suppressing protein called CXCL4, which binds to the outer coat of the virus and prevents it from entering human cells. This discovery may provide new insights into treating and preventing HIV disease progression.
Ellen Jo Baron has been recognized with the 2012 ASM Founders Distinguished Service Award for her decades-long commitment to promoting clinical microbiology and ensuring excellence in laboratory practice worldwide. Baron's extensive service includes volunteering with the Center for Medicaid and Medicare Services Clinical Laboratory Imp...
Researchers have identified a new genetic signature associated with basal-like breast cancer, which is more prevalent in African Americans. The discovery suggests that combination therapy targeting multiple pathways could be an effective treatment strategy for this aggressive subtype.
Researchers at the Buck Institute have found that modifying scar tissue can potentially improve outcomes in chronic stroke. The study builds on spinal cord injury research and shows that treatments like chondroitinase ABC and glypican can reduce scar tissue size, stimulate neuron growth, and increase survival.
A new study found that specific planning is less effective for achieving multiple goals due to increased obstacles and constraints. However, people who thought others had more goals than they did were more likely to benefit from planning and see their own goals as manageable.
Researchers at the US Army Research Laboratory developed a novel processing technology that enabled commercial production of advanced Soldier head protection. The new helmets offer improved weight reduction and increased durability, with some models already fielded to Special Operations Forces.
A McLean Hospital study found that an herbal extract from the Chinese herb kudzu significantly reduces drinking and slows the pace of consumption. The study's lead author suggests that puerarin, a key component of the kudzu root, may be useful in treating alcoholism and curbing binge drinking.
Researchers have made a breakthrough in understanding correlated electron dynamics by observing double ionization events at the attosecond scale. They found that these events occur earlier than expected, shedding new light on quantum dynamics.
A study by Penn State researchers found that users increase their interactivity and develop a greater sense of community when they can express themselves through blog posts, site customization, and gadget selection. However, too many functional gadgets lead to decreased satisfaction.
A research group from Ben-Gurion University of the Negev has identified genetic mutations in the GUCY2C gene that cause intestinal blockages in newborns from two Bedouin tribes in Israel. The mutations may have evolved to protect against diarrheal diseases in the harsh desert climate.
Cold Spring Harbor Laboratory Press announces new licensing arrangements with Genome Research authors. Authors can now retain copyright and license their work for 6 months, after which it will be made freely available under a Creative Commons License.
Researchers have announced GenomeSpace, a software environment that brings together a wide range of genomic analysis tools and data sources. The platform enables seamless transitions between tools, allowing biologists to carry out projects from start to finish without manual conversions or programming skills.
Researchers introduce a new 'prediction-based classification' system to reduce the burden of monitoring patients on ART, potentially saving 54% of CD4 tests. The algorithm can prioritize patients who may need routine CD4 count tests, increasing capacity and resources for life-saving treatment.
A new biostatistical tool, prediction-based classification (PBC), can help allocate resources to patients who need them most by linking CD-4 T-cell levels to other patient data. The study found that PBC could reduce the number of CD-4 tests needed during the first year of ART by nearly 57 percent.
A new study by Stanford researcher Joseph Garner found that providing laboratory mice with nesting material allows them to naturally regulate their temperatures and builds cozy nests. This results in mice being physiologically comparable to humans, potentially leading to more meaningful research outcomes.
The Hawai'i Undersea Research Laboratory has developed an online deep-sea animal photo-guide with over 1,500 images, making it easier for scientists and the public to identify and appreciate marine life. The guide is organized by major taxa and includes tags indicating depth levels.
A study published in Clinical Nutrition found that patients with mild to moderate Crohn's disease showed significant improvement when taking supplementary CLA. The natural fatty acid has anti-inflammatory properties and may offer a safer alternative to synthetic drugs.
Researchers at University of Copenhagen mapped a previously unknown biological mechanism in the brain's blood-brain barrier, revealing its vital role in maintaining glutamate balance. The discovery has enormous potential for future drug development and could lead to new treatments for neurological diseases.
The NRL has developed a humanoid robot called the Shipboard Autonomous Firefighting Robot (SAFFiR) to fight fires on ships. The robot features enhanced multi-modal sensor technology, allowing it to navigate through narrow passages and interact with humans.
A new study by scientists from CIRES and NOAA found that gasoline vehicles produce more secondary organic aerosols (SOA) than diesel vehicles in urban environments, contributing 80% or more to SOA concentrations. This finding suggests a decrease in gasoline emissions could significantly reduce SOA concentrations on a global scale.
Helen Genova, a researcher at Kessler Foundation, has received the Women of Excellence Award in Health Sciences for her groundbreaking studies on cognitive fatigue in individuals with multiple sclerosis. Her innovative approach using functional MRI aims to develop more effective strategies for maintaining cognition and quality of life.
The study has provided novel insights into the regulatory processes that help Bacillus subtilis cells maintain their metabolism in prime condition. It identified 512 new potential genes in the bacterium and has implications for biotechnology, pharmaceutical, and medical industries.
Japanese researchers have developed a spectrally efficient, scalable elastic optical transport network architecture called SLICE to address growing IP traffic demands. The technology enables adaptive spectrum allocation, providing significant savings of network resources and increased capacity.
Researchers at the University of Rochester Medical Center have discovered that dorsal root ganglion neurons can create thick, healthy nerves without provoking an immune response. This breakthrough could lead to better treatment options for the over 350,000 patients with serious nerve injuries in the US each year.
New research by National Physical Laboratory produces technology for accurate measurements of Planck's constant, a fundamental constant that relates frequency to energy. The technique enables the kilogram to be redefined in terms of this constant, providing a universal standard and greater long-term certainty for scientists.
A study published in the Clinical Journal of the American Society Nephrology found that adding information on how to treat chronic kidney disease (CKD) patients to kidney test results did not improve care. The study included 22,092 patients with CKD and found no difference in the use of recommended medications between those who receive...
Scientists studied children with newly diagnosed type 1 diabetes to understand its initial stages. They found variability in T-regulatory cell activity and increased immune-boosting cells, which may help develop new treatments.
Researchers found that traumatic brain injuries increased susceptibility to PTSD and anxiety disorders in rats, highlighting the need for precautions against stressful situations. The study suggests a mechanistic link between TBI and PTSD, with the amygdala playing a critical role.
The Navy is testing an electromagnetic railgun prototype launcher, a long-range weapon that can fire projectiles at speeds of up to 5,600 mph. The technology has the potential to provide Sailors with multi-mission capability for tasks such as naval surface fire support and cruise missile defense.
MassGeneral Hospital for Children researchers found 27 new candidate genes for CDH using sophisticated data-filtering strategy. The findings may lead to development of new diagnostics and preventive treatments for the deadly birth defect.
The Cleveland Traumatic Neuromechanics Consortium (TNC) will investigate and develop better protection and treatment strategies for head, neck and spinal injuries. The center will combine engineering and clinical expertise from both institutions to make a significant positive difference in people's lives.
A study by Penn State researchers found that online news portals benefit from credible sources, increasing user trust and potentially generating ad revenue. The study used a group of 231 students to test the impact of credibility on portal trustworthiness.
Researchers have discovered that a gene mutation in autistic individuals leads to difficulties in processing auditory cues and paying spatial attention to sound. Treatment with rapamycin blocks hyperconnectivity triggered by PTEN gene loss.
Scientists have engineered a highly transmissible H5N1 strain, sparking debate about its safety and appropriateness. Dr. Inglesby argues that the risks outweigh the benefits, while Dr. Pavia suggests that proper safeguards can mitigate concerns and promote critical scientific understanding.
Researchers developed a new approach to motion capture technology, identifying the 'kick' serve as a high-risk tennis serve for shoulder injury. By analyzing player movement without markers, they found that this serve generates larger forces on muscles crossing the shoulder joint, promoting injury.
The new technology, called Serial Two-Photon Tomography, allows for high-throughput fluorescence imaging of whole mouse brains, facilitating systematic comparisons between different mouse models. This enables the study of neuroanatomy in mouse models of human brain disorders such as schizophrenia and autism.
A study by Italian researchers found that people who are well-informed about health through mass media are more likely to stick to the Mediterranean diet, a healthy eating pattern. The study analyzed data from over 1,000 participants and found that those with higher exposure to mass media information reported better eating habits.
The University of California, Santa Cruz and the University of Washington have developed an open-source robotic surgery system, Raven II, which will be shared with top medical research laboratories across the US. The systems enable collaborative experiments and faster advancements in the field.
Researchers at the University of Montreal are working on a project to create the first shopping mall specifically adapted for individuals with physical handicaps. The initiative aims to improve accessibility and social inclusion for people with disabilities, with features such as intelligent wheelchairs and personalized guides.
Scientists have developed an imaging agent that binds to signs of Alzheimer's disease, including ß-amyloid plaques and neurofibrillary tangles. The agent, called FPPDB, has shown promise for early diagnosis in laboratory tests.
Scientists at the University of Notre Dame have successfully engineered silkworms to produce fibers with the strength and elasticity of spider silk. This breakthrough could lead to the development of new materials for sutures, wound dressings, artificial limbs, and other textiles. The researchers used a transgenic engineering approach ...
Researchers found that GABA interneurons initially form many tentative connections, which are later pruned back by a mechanism triggered by GABA. This process helps refine neural networks and eliminate incompatible contacts.
A collaborative study by New Jersey stroke specialists has developed a bedside clinical evaluation to detect spatial neglect, a hidden disability that impedes recovery after stroke. The study found that psychometric assessments may be used to identify specific motor-exploratory deficits in spatial neglect.
A molecular 'maturation clock' has been identified that regulates the number of branches in tomato plants, leading to increased flower and fruit production. Manipulating this clock could provide agricultural benefits by slowing down branching, resulting in more fruits.
A standardized medical terminology system, LOINC (Logical Observation Identifiers Names and Codes), has been adopted internationally as a common language for medical measurements. Developed by the Regenstrief Institute, LOINC enables hospitals and healthcare providers to accurately record, transfer, and use medical data.
A comprehensive DNA study of mast cell leukemia identifies two previously unknown mutations that could improve diagnostic power and targeted therapy. The study's findings suggest a diagnostic improvement and an alternative treatment strategy for MCL, with potential implications for other cancers.
Researchers at the University of Bristol used musical features and machine learning algorithms to predict song hits in the UK singles chart. They found that danceability increased in popularity from the late 1970s and that slower styles, such as ballads, were more likely to become hits in the 1980s.
Physicists at Aalto University have developed a method to amplify feeble radio waves or microwaves with minimal disturbance, reaching the fundamental limit set by quantum physics. The discovery uses a nanomechanical oscillator and superconducting cavity resonator to detect and amplify electromagnetic signals.