Articles tagged with Sensory Systems
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.
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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.
Research at University of Bath finds fibromyalgia pain caused by a mismatch between sensory and motor systems. The study suggests that confusing the brain's sensory-motor systems can exacerbate symptoms, and may even trigger pain flares.
Researchers have identified a functional neuronal connection between retinal neurons and the brain's Cluster N region in migratory birds. This link suggests that migratory birds use their visual system to detect the geomagnetic field, supporting the hypothesis that they can 'see' the magnetic field.
A team led by Johns Hopkins University Applied Physics Laboratory has developed a fully integrated prosthetic arm that can be controlled naturally and provide sensory feedback, with eight degrees of freedom. The prototype, Proto 1, was fitted for clinical evaluations and demonstrated substantial improvements in functional testing.
Researchers found that grasshopper auditory neurons respond optimally to specific stimulus ensembles that differ from natural sounds but overlap with components of mating calls. This challenges the efficient coding hypothesis and suggests a weighted ensemble of natural stimuli based on behavioral relevance.
Researchers aim to create implantable human hair cells that can grow and repair damaged hearing. The work involves expanding adult stem cells isolated from mouse inner ear, a step towards restoring hearing in humans. The collaboration between Corwin and Heller at the Marine Biological Laboratory is an important breakthrough.
Researchers discovered a corollary discharge inhibition mechanism that enables crickets to hear external sounds during song production, preventing desensitization. This allows males to defend their territory and respond to noisy predators.
A Yale physician has performed five endoscopic procedures using high-definition television (HDTV), increasing image sharpness by more than double. The miniaturized HDTV camera system provided the best image ever seen, enabling accurate and minimally invasive surgeries with reduced costs and rapid recovery times.
Researchers at Vanderbilt University found that neurons in adult monkey brains grow and form new connections in somatosensory areas after amputation or spinal cord injury, suggesting a link to phantom limb syndrome. This discovery may lead to treatment options for phantom limb pain and potentially repair severed spinal cord injuries.
Researchers discovered that higher brain centers act as training wheels for the lower brain by providing input to adapt to damaged sensory pathways. This feedback loop enables the lower brain to reorganize and form new neural pathways.
Research shows preterm babies may exhibit mild behavioral and sensory response problems, but most develop normal motor and mental function. The study suggests that these differences are not indicative of long-term developmental issues.
Researchers found that the thalamus, a key brain region, can remodel its connections after sensory nerves are severed, potentially leading to recovery of function after stroke or nervous system damage. The discovery sheds light on the brain's ability to reorganize and challenges scientific dogma that it is fixed after infancy.
A study by George Huntley found that sensory deprivation, even from birth, affects the development of brain areas controlling movement. This has significant implications for humans, suggesting early life visual defects may impact both sensory and motor areas.