Articles tagged with Rice
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 pinpoint the origin of dissolved arsenic in Bangladesh's drinking water to ponds excavated for village construction and irrigated agriculture. The study suggests that these ponds mobilize organic carbon, leading to arsenic dissolution in groundwater, with rice fields acting as a buffer but also contributing to arsenic levels.
K-State's Fred Cholick, Dean of the College of Agriculture, received the Agronomic Service Award for his development of agronomic service programs and practices. Dave Mengel, Professor of Agronomy, won the Werner L. Nelson Award for his outstanding performance in diagnostic techniques and approaches.
Researchers at Rice University and the Texas Heart Institute will label stem cells with gadonanotubes to track their effectiveness in regenerating damaged heart tissue. The team aims to use MRI to steer the cells in vivo with an external magnetic field.
A Rice University lab has discovered over 2.7 million possible structures for molecular sieves, also known as zeolites, which have potential applications in industries such as gasoline production and laundry detergents.
Researchers at the University of Georgia have documented the impact of rapid bursts of new transposable elements on plant genomes. The study found that these insertions can actually benefit the host by creating novel regulatory networks, enhancing stress tolerance in rice and other selfing plants.
UF scientists have re-examined the technique using MRI imaging and found that it works by compressing a different structure in the neck. The esophagus is not involved in the procedure, contrary to previous assumptions. This new understanding will help anesthesiologists use the maneuver more effectively.
A study by Rice University's Jones Graduate School of Business found that Americans with low power-distance belief (PDB) scores tend to exhibit more self-control and be less impulsive when shopping. This results in spending one-and-a-half times more on daily items compared to those with high PDB scores.
A new study by Rice University's Jones Graduate School of Business found that Chinese firms benefiting from the diversity of foreign direct investment (FDI) productivity and competitiveness. The more diverse the national origins of foreign investors in an industry, the higher the productivity of Chinese firms.
In a study published in Nature, researchers found that cooperative amoebas can evolve genetic defenses against cheaters, preserving collective behavior. The Dictyostelium discoideum mutants discovered by the Rice-Baylor team demonstrated a remarkable ability to resist cheater cells and maintain altruistic traits.
A three-year, $2.4 million grant will develop a systems biology approach to combat the effects of drought on staple food crops like maize, wheat, and rice. The project aims to identify key regulatory genes and signaling pathways that can improve drought resistance.
Rice University mathematician Richard Tapia is recognized for his contributions to the advancement of minorities, with a focus on education outreach and K-12 diversity initiatives. He joins an esteemed group of award winners, including artists, politicians, and entertainers.
IRRI must produce an additional 8ñ6 million tons of rice over the next twenty years to meet demand and keep prices affordable. The organization supports sustainable land acquisition practices, prioritizing benefits for poor rice farmers and consumers.
Rice University biochemists are developing a system of 'evolutionary forecasting' to better understand the mechanisms of antibiotic resistance. By sequencing genomes and analyzing molecular changes, they hope to identify patterns and rules governing how bacteria evolve to become drug-resistant.
Researchers simplify fabrication of nano storage, creating a potentially very dense, stable nonvolatile memory for digital devices. The graphite-based approach uses industry-standard lithographic techniques to deposit amorphous graphite onto silicon, facilitating the creation of reliable memory bits.
A team of scientists is exploring the role of microbes in rice plants, which can affect crop yields and plant performance. They plan to analyze microbial associations using transcriptomic and metabolic profiling techniques.
A new candidate gene for Specific Language Impairment has been identified on Chromosome 6, associated with variability in language, speech, and reading abilities. The findings suggest multiple genes contribute to language impairment, overlapping strengths or deficiencies across speech, language, and reading.
Rice University will lead a multi-university Center for Domain-Specific Computing with UCLA, Ohio State, and UC Santa Barbara to develop high-performance computing for medical imaging. The project aims to create energy-efficient, cost-effective solutions for preventive, diagnostic, and therapeutic procedures.
A Texas researcher is making strides in controlling the rice-craving insect, the rice water weevil, by integrating various treatments to manage pests efficiently and economically. The study found that planting during the optimum time and using seed treatment with rynaxypyr can reduce yield losses and improve grain quality.
Researchers compare two methods for studying protein folding: atomic force microscopy and chemical denaturant method. Both approaches reveal similarities in protein behavior, offering new insights into the forces that shape proteins.
The American Academy of Arts and Sciences has released three white papers on US space policy, urging a fundamental reformulation based on Cold War-era mindsets. Experts emphasize the need for a new approach that prioritizes collaboration and equitable utilization of space for common benefit.
Researchers discovered that atlastin, a previously underappreciated protein, plays a critical role in building and maintaining healthy cells by fusing intracellular membranes. This process is essential for cell function and development.
Rice University chemist Bob Hauge's team creates bundles of SWNTs using a novel printing process, yielding a high yield of nanotubes. The process could lead to large-scale production of meter-long strands of nanotubes.
A new study by Rice University researchers found that California newspapers closer to the Mexican border tend to report a more negative slant on immigration in general news reporting and opinion pieces. Corporate-owned newspapers are more likely to adopt this approach, prioritizing profits over providing diverse views.
The study provides the first experimental evidence of how individual carbon atoms are added to growing nanotubes. The rotation proceeds in discrete steps, resembling the halting motion of a mechanical clock's second hand, with approximately 24 steps per rotation.
A global research team analyzed the genomes of twenty genetically diverse rice types to identify favorable traits and their DNA variations. This breakthrough enables breeders to develop new and improved rice varieties more effectively, particularly in addressing climate change impacts.
Scientists at Rice University have found a method to attach molecules to semiconducting silicon, potentially helping manufacturers reach beyond Moore's Law limits. The new process, known as silicon with afterburners, works better at the nanometer scale and can be used to complement traditional doping methods.
A global team of researchers has developed tools to analyze the genetic diversity of rice, a crucial step towards improving crop yields and securing global food supplies. The comprehensive SNP information will enable exploration of rice diversity for understanding gene function and improving important traits.
The study reveals the atomic structure of the hepatitis E protein shell, which could lead to new ways to stop the virus. Researchers have identified potential sites on the model for designing drugs that can interrupt the binding process and prevent the virus from attaching to cell receptors.
Rice University has received $11.1 million in federal stimulus funding to construct the Brockman Hall for Physics, a new research facility supporting fundamental and applied physics research. The building will enable Rice to remain on the cutting edge of physical science research with state-of-the-art facilities.
Research by the International Rice Research Institute has led to early rice harvests, reducing famine in northwest Bangladesh. The new methods allow farmers to plant rice earlier and use shorter-duration varieties, improving food security and reducing monga.
The International Rice Research Institute (IRRI) is developing drought-tolerant rice to help farmers cope with water shortages affecting 15-20 million hectares of irrigated rice. Genetically modified rice may also play a role in boosting production and improving grain quality during postharvest
A new theory proposes that male lemurs deposit a solid plug in the female's reproductive tract to prevent rival males from mating, allowing them to focus on other females. This strategy is thought to be advantageous when females have short receptivity periods and are the same size as males.
Researchers at the University of Arizona have successfully sequenced the genetic code of West African cultivated rice, a key step in breeding hardier Asian strains. This breakthrough could help address global issues such as food scarcity and climate change, with potential applications for other crops like wheat, corn, and sorghum.
The SSPEED Center will compile lessons learned from Hurricane Ike and provide recommendations on preparing for future storms. The project aims to improve methods for predicting storm impacts, evacuation planning, and land use development in vulnerable areas.
A report by Rice University scientists warns that growing biofuels could harm the nation's water resources, degrading quality and affecting availability. The researchers suggest choosing drought-tolerant crops grown on minimal irrigation to balance energy needs with water conservation.
Researchers investigated calcium supplementation's effect on obese patients' weight loss, found no benefits. Red yeast rice capsules improved LDL cholesterol levels in statin-intolerant patients without muscle pain side effects. Colonoscopy-related adverse events were low but increased with age and specific comorbid conditions.
Researchers found that people are more likely to buy Extended Service Contracts for hedonic products like game controllers, which hold value due to the pain of potential loss. Price promotions also play a role, with low-income consumers more likely to purchase ESCs as they cannot afford replacements.
The first field test of Rice University's 'nanorust' technology, a low-cost method for removing arsenic from drinking water, will begin later this year in Guanajuato, Mexico. The technology uses tiny iron oxide particles to naturally bind with arsenic and can be used in sand filters to treat groundwater.
A research team led by Andrew Barron at Rice University identified specific molecules that can block the spread of HIV-1 PR by attaching themselves to its binding pocket. They used computer simulations to narrow down a collection of fullerenes and found two promising candidates.
Researchers at Baylor College of Medicine and Tufts University found that four units of beta-carotene from Golden Rice convert to one unit of vitamin A in humans. This could help address vitamin A deficiency, a common problem worldwide where rice is a staple food, leading to vision problems or blindness.
Scientists at Rice University have found a way to produce ultrathin, electrically conductive nanoribbons using a room-temperature chemical process. These ribbons are made from graphene, the single-layer form of graphite, and exhibit remarkable strength and conductivity.
Dr. Neal F. Lane, a prominent physicist and former U.S. presidential science advisor, has been awarded the AIP's Karl T. Compton Medal for his outstanding contributions to physics through exceptional statesmanship. He is recognized for his advocacy of public understanding of science and technology, as well as his championship of scient...
The Rice-led PACE project aims to improve compiler performance for various microprocessors, including PCs, cell phones, and game systems. Researchers hope to develop tools that can optimize compilers in real-time, enabling faster application execution and reduced power consumption.
Rice University scientists have developed a method to optimize the attack on cancer cells using laser-nanoparticles. By adjusting the size and composition of nanoparticles, researchers can create more uniform temperature profiles within tumors.
Rice University scientists developed a computerized method to test flu vaccine efficacy against multiple strains, outperforming existing tests. The new approach may help create more effective vaccines for both seasonal and bird flu, improving global preparedness.
A new solar-powered electronic slate, or I-slate, will use Rice's revolutionary low-energy computer chips to enable learning in rural Indian classrooms. The chips' 'probabilistic' technology trades off precision for significant reductions in energy use.
Researchers at Rice University and the University of Oulu discovered that carbon nanotube brush contacts can significantly reduce resistance in electrical commutators, leading to improved performance and reduced energy loss. The study found a 10-fold decrease in resistance compared to traditional copper-carbon composite brushes.
A Yellowstone alga has been found to detoxify arsenic through a process of oxidation, reduction, and conversion, rendering it less toxic. The discovery could have significant implications for bioremediation efforts and the potential for life to exist on other planets or moons.
Over 200,000 genetically modified rice mutant lines are now available for researchers to study the function of approximately 57,000 genes in Oryza sativa. The vast repository is expected to accelerate the understanding of gene function and biological processes in rice and other commercially important grasses.
Rice University Assistant Professor Jamie Padgett has been chosen as a 'New Face of Engineering', representing civil engineering, with research focused on identifying hazards to bridges and infrastructure. She aims to provide policymakers with tools for socially conscious infrastructure risk assessment and mitigation.
A breakthrough discovery by Washington University researchers has identified a technology that reduces infection by the Rice Tungro Disease virus, causing significant economic losses in agriculture. The technology involves transgenic rice plants that overexpress specific proteins, providing improved resistance to the virus.
Researchers at Rice University have created hybrid carbon nanotube metal oxide arrays as electrode material that may improve the performance of lithium-ion batteries. The new design could lead to longer-lasting electric cars and gadgets, as well as enhanced capabilities for electrochemical capacitors and fuel cells.
Scientists have created a microchip that uses 30 times less electricity while running seven times faster than today's technology, thanks to probabilistic logic. This technology has significant implications for the IT industry's carbon footprint, potentially reducing energy consumption in devices such as cell phones and medical implants.
Carbon nanotubes grow through self-assembly forming a 'tapestry' of twisting threads, where each thread's length determines the tube's growth rate. The research reveals a direct relationship between a nanotube's chiral angle and its growth speed.
Researchers at Rice University have successfully created nanocars that can move and operate at room temperature using fluorescent imaging. The breakthrough, led by Stephan Link, allows for the possibility of adapting these tiny machines to various applications beyond their original heated requirements.
The sorghum genome sequence reveals its drought-tolerant properties and offers tools to breed more resilient crops. The genetic code is also being used to improve biofuel crops like sugarcane and Miscanthus, enhancing the efficiency of cellulosic ethanol production.
A Purdue University researcher used a process focusing on one gene to trace the evolutionary history of domesticated rice, discovering genetic variation over millions of years. By comparing domesticated plants to wild rice species, scientists can identify valuable genes for desirable traits like branching and increased plant size.
A new, higher-yielding rice plant is being developed through a global consortium of scientists, which aims to increase yields by 50% while reducing fertilizer and water usage. The project has received a $11 million grant from the Bill & Melinda Gates Foundation and has the potential to benefit billions of poor people worldwide.
The Cereal Systems Initiative for South Asia (CSISA) aims to increase grain production by 5 million tons annually, benefiting six million poor rural households. The project will focus on sustainable cereal production in India, Pakistan, Bangladesh, and Nepal through the development of new crop varieties and technologies.
Researchers found that politicians' speech patterns reveal a social hierarchy, with black race and female gender assigned subordinate roles, while white males dominate. This study highlights the reproduction of racism and sexism in political discourse, affecting how leaders are perceived.