Articles tagged with Mosses
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.
A new study has identified a potential vaccine that targets H. pylori bacteria, which causes gastritis, ulcer disease, and gastric cancer. The vaccine was found to be more effective when delivered intranasally.
A study from Rhode Island Hospital found that 33 individuals were responsible for 305 cases of medical intervention to remove intentionally swallowed foreign bodies, resulting in estimated hospital costs of over $2 million. The most common items ingested were pens, batteries, knives, and razor blades.
Researchers discovered a rare colony of moss, worms, and shrimp flourishing around a geothermal vent at the bottom of Yellowstone Lake. The unique environment is characterized by inky black water, high temperatures, and toxic gases.
New research reveals that early plants overcame an evolutionary hurdle by utilizing sugars from the environment, contrary to previous assumptions. This discovery has significant implications for global carbon cycling models, suggesting a more complex role for mixotrophy in plant growth and development.
Researchers gathered to discuss novel muscle processes and clinical implications of complex macromolecular machines controlling muscle contraction. Key findings include insights into the DHPR–RYR1, actin–myosin interactions, and the multifunctional role of the dystrophin–glycoprotein complex in skeletal muscle.
Researchers at Jena University have identified oxylipins in moss that repel snails, a common garden enemy. The study's findings suggest a new organic repellent could be developed using these compounds, offering an eco-friendly alternative to existing pest control methods.
Researchers found that females receiving CRT-D therapy had a 70% reduction in heart failure progression and a 72% reduction in death from any cause. Men received some benefit, but not the out-of-the-park results seen in women.
A new therapy reduces mortality and heart failure risk in patients with mild cardiac disease, showing a 34% reduction in death or heart failure risk compared to those receiving only an ICD. The treatment has been approved for use in the US, benefiting nearly 4 million Americans with milder forms of heart failure.
A new study reveals that Egyptian fruit bats use an alternative strategy to detect and track targets. By alternating the direction of their sonar beam, they can pinpoint the location of a target but make it harder to detect in the first place. This approach optimizes pinpoint accuracy while sacrificing some detection ability.
Researchers at Washington University in St. Louis study how mosses adapt to dehydration, revealing the role of ABA and ABI3 signaling pathways. They identify 22 genes that are upregulated during dehydration and discover that these genes are also expressed during rehydration, but only in wild-type moss.
Researchers used FRET to study GAT1 transporters and found correlations between oligomerization state and function. The results show the power of the FRET-based approach for distinguishing among distinct states of proteins.
Scientists from Uppsala University have successfully introduced plasmid-based methods into Physcomitrella moss cells, opening doors to powerful techniques in plant research. This breakthrough enables gene cloning and overexpression directly in plant cells without the need for single-cell organisms like bacteria or yeasts.
Researchers found that moss shares basic development processes with humans and discovered a key component in stem cell programming. This discovery has implications for cancer research and could lead to better reprogramming of implanted stem cells.
A new study identifies Cyber Millenials, affluent, health-conscious young adults living on the urban fringe, as those most likely to engage in high-risk drinking. These individuals, despite being tech-savvy and well-educated, exhibit detrimental binge drinking habits.
A new study by NYU Professor Mitchell Moss suggests that the Robert T. Stafford Act is out of date and requires revision to provide rapid financial assistance after a catastrophe. The act's failure to recognize 21st-century threats and its lack of distinction between rural and urban disasters are major concerns.
A 5,200-year-old study of the Tyrolean Iceman's intestinal contents identifies six different mosses, suggesting he may have traveled, injured himself, and dressed wounds. The findings provide insights into his lifestyle and events leading up to his death.
Scientists found that tree canopy levels affect nitrogen fixation rates in feather mosses, regulating forest productivity and carbon consumption. High nitrogen deposition from pollution reduces moss nitrogen fixation rates.
Research reveals that forest canopies influence nitrogen fixation rates by controlling the amount of nitrogen deposited on mosses. High canopy nitrogen levels reduce nitrogen fixation, while low levels increase it.
Researchers found that smokers with a CETP gene defect are at higher risk of an early onset of heart disease due to decreased HDL levels. Smokers who carry this variant experience a heart attack around age 52, while those without it have similar risks as non-smokers.
Researchers have discovered a moss protein that may play a crucial role in preventing Alzheimer's disease. The study found that the moss protein has an evolutionary conserved function with human presenilin, suggesting that it may provide clues to its primary role in mammalian systems.
The sequencing of Physcomitrella patens genome provides a window into the evolution of green plants, revealing key traits like desiccation tolerance. The discovery may help improve crop growth in arid conditions and advance bioenergy research.
The DOE JGI Community Sequencing Program has successfully sequenced the genome of Physcomitrella patens, a nonvascular land plant. The genome will facilitate studies of plant cell wall synthesis, photosynthesis, and drought tolerance, with potential applications in biofuels and biomass production.
The complete genome of Physcomitrella patens has been sequenced, providing insights into the conquest of land by plants. The research reveals unique gene products and metabolic pathways that enable mosses to protect themselves against stresses associated with living on land.
Scientists have sequenced the genome of moss Physcomitrella patens, which can survive severe dehydration and regrow when watered. The study aims to identify genes controlling these survival tactics and adapt crops for drought-stricken areas.
Two surgical procedures, laparotomy and bowel resection, and peritoneal drainage, were compared in a multi-center randomized controlled trial. The study found that patient survival rates and major outcomes were virtually identical between the two procedures.
Researchers discovered that bats employ sophisticated techniques to locate prey in cluttered environments, including adjusting the timing and frequency of their ultrasonic pulses. By analyzing high-speed camera footage and audio recordings, the team found that bats 'strobe' the air with sound to distinguish insects from background noise.
Researchers have discovered thousands of years-old plant remains exposed by the Quelccaya ice cap, suggesting that the region may not have been as warm as it is today in over 500 centuries. The findings are significant, as they provide a unique perspective on ancient climate change.
Moss's work on local structure of alloys led to the development of Krivoglaz-Clapp-Moss theory, redefining alloy studies. He continues to study atomic structure of alloys to understand phase stability and properties.
A new understanding of morphine's side effects has been gained through the discovery of methylnaltrexone, a peripheral opiate antagonist. This breakthrough allows scientists to distinguish between morphine's central analgesic and peripheral side effects, offering new hope for patients experiencing severe nausea, itching, and constipation.
Experiments on moss grown in space showed it formed striking clockwise spirals despite the absence of gravity. Common roof moss grew in a residual spacing mechanism intended to control colony growth and branch distribution.
The JGI Community Sequencing Program (CSP) selects a diverse range of organisms, including moss, sponge, leech, and red tide algae, to advance knowledge on alternative energy production, bioremediation, and evolution. These projects will leverage JGI's powerful resources to sequence approximately 15 gigabases of genetic code.
The huge market demand for forest moss is causing ecological concerns, with millions of pounds being harvested annually. The removal of large amounts of moss can lead to unintended consequences, such as removing endangered species or shipping insect pests overseas.
Researchers at Moss Landing Marine Laboratories have conducted an experiment that revealed iron fertilization can trigger massive phytoplankton blooms in the Southern Ocean. These blooms consume vast amounts of carbon dioxide, which is then potentially removed from the atmosphere, suggesting a potential solution to global warming.
Researchers have discovered a shared gene regulation mechanism in all major plant groups, controlled by microRNAs, and this system has been conserved for 400 million years. This finding opens up new possibilities for understanding plant development and evolution.
Researchers investigate how simple plants like moss grow when deprived of gravity, exploring the role of light and internal forces. The study aims to understand the cellular mechanisms guiding plant growth and development in space.
A four-year study found that implantable cardioverter defibrillators reduce death rates by 31% in patients at risk of sudden cardiac arrest. The devices detect irregular heartbeats and deliver electrical shocks to restore normal function.
A study by Dr. Kathryn Moss and colleagues found that the EEOC has never been funded to thoroughly investigate discrimination complaints, resulting in inconsistent outcomes. The commission's limited resources lead to prioritization issues and variability in benefits among different offices.
Researchers found that Antarctic plants can repair themselves after exposure to harmful UV radiation, with effective DNA repair mechanisms at low temperatures. However, the team expects a rise in temperature to lead to a shift in vegetation composition, with rapidly growing grasses and mosses replacing lichens.
Simon C. Moss, a UH professor, has spent 40 years researching atomic-scale defects and their impact on materials properties. His work has led to breakthroughs in semiconductors, alloys, and thin films, earning him the Von Hippel Award.
Researchers at NHLBI discovered that women with LAM have a high rate of meningiomas, a surprising finding that has implications for diagnosis and treatment. The study suggests using MRI scans to screen for tumors and avoiding progesterone in affected patients.
A new study found that implanted cardioverter defibrillators save the most lives among patients with severe heart disease who suffer from abrupt heart rhythm malfunctions. The device monitors electrical signals and acts within seconds to restore a normal heartbeat, providing life-saving benefits for high-risk patients.
A clinical study of 800 people with Long QT Syndrome found that an individual's own characteristics and electrocardiogram findings are the major determinants of risk for sudden death. This challenges the long-held assumption that family history plays a role in determining the risk.
Eating foods high in solanaceous glycoalkaloids (SGAs) like potatoes, tomatoes, and eggplants days before surgery may delay the metabolism of anesthetic drugs, leading to unpredictable responses. SGAs inhibit two enzymes responsible for breaking down anesthetics, causing them to act longer than expected.
Researchers have discovered a unique enzyme in an AIDS-related skin disease virus that protects it from ultraviolet radiation and the immune system. The enzyme, similar to human glutathione peroxidase, neutralizes caustic chemicals made by immune cells to fight infection.