Articles tagged with Seasonal Changes
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 study recommends replenishing vaccine stocks in regions where they are being used up, rather than sending them to areas with low vaccination rates. This tweak could save thousands of lives in both regular flu seasons and pandemics, reducing the spread of the flu virus and secondary infections.
Researchers from Ben-Gurion University found that home advantage and balance of power between teams are key factors in determining overtime wins. Despite common beliefs about psychological momentum, data shows that comeback teams do not have an advantage in overtime.
A study of high school football players found that repeated subconcussive head impacts led to worsening eye function, as measured by near point of convergence (NPC), and impaired recovery. NPC values began to return to normal in midseason despite continued head impacts, suggesting the eyes may develop tolerance.
Researchers at Indiana University found that mild, repetitive head impacts in football players can impair eyeball and eyelid movement, but this effect often normalizes by the end of the season. The study aimed to better understand the impact of repetitive subconcussive head injuries on brain function.
A new study examines data from 11 western sites to quantify climate change effects on coniferous forests. The researchers found that previous datasets yielded conflicting results depending on the methodology used, highlighting the need for a standard approach.
Research by Heather Watts found that house finch breeding seasons are shifting approximately four-and-a-half days earlier with every degree Celsius increase in temperature. This shift may be beneficial for the birds if they can time breeding with seed availability, but could become problematic as climate change continues.
Warmer UK winters may delay blackcurrant growing seasons, leading to reduced yields and poorer fruit quality. Researchers found that different varieties respond differently to climate change, but breeding new resilient ones is key.
A new study found that concussion rates among youth football players ages 5-14 were higher than previously reported, with 5% of players sustaining a football-related concussion each season. The study also identified factors that increase the risk of concussion, such as prior injury and depression.
Researchers have mapped snow mass changes in the Western US from 1982 to 2016 on a grid of squares 2.5-miles on a side, revealing significant declines in mountainous areas. The annual maximum snow mass over the Western US is decreasing, with some regions showing up to 41% reduction in yearly maximum mass since 1982.
Researchers analyzed 330 Game of Thrones characters and found that switching allegiance increases survival rates. The risk of death was higher for low-born characters compared to high-born ones.
A study on climate change and its effects on animal mimicry found that seasonal shifts alter the relationship between mimics, models, and predators. Climate change affects the emergence timing of different species in a Batesian mimicry system, leading to changes in predator-prey interactions.
Researchers analyzed data from professional sports leagues and online games to find that past shared success among team members boosts their chances of winning future games. The study's findings suggest that team chemistry is a crucial factor in determining team success, transcending cultural differences and industries.
Researchers from Martin Luther University Halle-Wittenberg investigated the relationship between footballers' performance and market value in the German Bundesliga. They found that star players tend to be overvalued, while others are traded at below-market value. The study also highlights the impact of a club's reputation and commercia...
A new study suggests that playing a season of contact sports like youth football can affect normal gray matter pruning in the brain. Researchers found significant increases in power and gray matter volume in the frontal default mode network in high-impact players.
A new study by University of California - Riverside researchers finds that retailers can survive the entry of everyday low price retailers into a highly competitive market by controlling product availability and consumer regret. The results explain why markdown pricing remains ubiquitous despite its simplicity and marketing advantages.
A study found significant changes in grey matter structure and deep brain structures after a season of high school football, which may lead to long-term cognitive decline and neurological disorders. The researchers used MRI scans to examine brain microstructure and correlation with head impacts.
Researchers found that sustained periods of low Twitter activity were correlated with sleep patterns, while the nightly lull shifted to later times on weekends. The magnitude of 'Twitter social jet lag' varied seasonally and geographically, with the West Coast experiencing less lag.
Research finds that dark aerosols from Middle Eastern deserts can darken Tibetan Plateau snow, accelerating melting and intensifying the Asian summer monsoon. This mechanism explains a century-old hypothesis linking springtime snow cover to monsoon intensity.
Researchers found that coaches with optimal emotional control improve team performance, while those with poor emotional management struggle. Coaches who manage their emotions well are more balanced and self-confident, leading to better communication and focus.
Researchers found that increases in diarrheal disease cases were closely tied to periods of rainfall, flood recession, and changes in surface water quality. The study suggests that adapting water treatment facilities to handle rapid shifts in surface water quality is crucial to mitigate the risk of waterborne disease.
Research suggests that all infectious diseases follow a seasonal cycle, with outbreaks occurring at specific times of the year. Seasonality is driven by environmental factors such as temperature, humidity, and vector-borne diseases like Zika, which is influenced by mosquito proliferation in algae-filled waterbodies.
Researchers have identified nearly 35,000 hectares of prime viticultural land in the UK, particularly in Kent, Sussex, and East Anglia, suitable for new and expanding vineyards. The areas found to be ideal for vineyard investment are drier, warmer, and more stable than established locations.
A new study reveals that tropical mountain species are highly adapted but also more susceptible to climate change due to their narrow niches and limited movement. This paradox creates a risk for these species as they cannot withstand large temperature shifts.
A new MIT study suggests that most fantasy sports, including football, baseball, basketball, and hockey, are contests that reward skill over chance. The researchers analyzed thousands of fantasy players' win/loss records over multiple seasons, finding a clear signal for skill in the data.
Researchers found that US maize has seen a yield increase of around 28% since 1981 due to beneficial changes in weather and farming practices. The study attributes this growth to warmer temperatures allowing for earlier planting and more favorable conditions.
A new study by Harvard researchers found that warmer temperatures and localized cooling have contributed to increased maize production in the US. A longer growing season and reduced exposure to high temperatures have boosted yields, with over a quarter of the increase attributed to these factors.
Researchers found elevated levels of microRNA biomarkers indicating concussions before the season started in college football players. Cognitive tests showed those with balance and memory issues had higher biomarker levels, suggesting past head injuries persisting over time.
A new study suggests that high-dose influenza vaccine is associated with lower risk for hospitalizations in kidney failure patients on dialysis. The findings indicate a significant reduction in hospitalizations among dialysis patients who received the high-dose vaccine, while standard dose vaccine showed no difference.
Researchers followed 112 youth football players over a season, finding no association between cumulative head impacts and worsening performance on neurocognitive tests. Younger age and ADHD history predicted some score changes, while anxiety and depression were linked to symptom reporting.
A new study suggests that a neck collar may help protect the brain of female high school soccer players from cumulative head impact exposure. The Q-Collar, designed to increase brain blood volume during collisions, showed no significant white matter changes in those who wore it.
Researchers analyzed weekly flu incidence data from over 600 US regions to determine how city density and climate impact flu seasons. They found that cities with higher population density experience longer flu seasons, even in unfavorable weather conditions, due to the spread of infection through organized movement patterns.
A study suggests that a warmer tropical Atlantic and increased greenhouse gas concentrations may have driven the 2017 Atlantic hurricane season. The researchers predict higher numbers of major hurricanes in future seasons, with a continued risk over the Caribbean, US Coast, and northern North Atlantic.
Researchers at UNIGE have identified a protein called RUP2 that blocks the effect of UV-B radiation on plant flowering, allowing plants to regulate their growth in response to seasonal changes. This discovery has significant implications for agriculture and our understanding of plant development.
Researchers in India used GPS and satellite data to track crustal deformation around reservoirs, finding that seasonal filling can reduce the strength of nearby faults and trigger earthquakes. Even small reservoirs can cause significant deformation capable of triggering an earthquake if there are critically stressed faults in the region.
NASA's Aqua satellite captured a visible image of Tropical Depression 01S on September 17, revealing the storm's weakening state. The cyclone had maximum sustained winds of 30 knots and was forecast to dissipate soon, moving west towards Mauritius.
Researchers found high immunoglobulin E (IgE) levels among babies born in October and December in Melbourne, indicating a potential link between maternal exposure to grass pollen and increased risk of respiratory diseases. Conversely, being pregnant for an entire grass pollen season may have a protective effect on babies.
A new study finds that emotionally stable individuals tend to spend more during the holiday season. In contrast, those with lower stress thresholds and higher neuroticism levels tend to spend less.
Hurricane Florence strengthened into a major hurricane, with maximum sustained winds estimated at 120 mph (195 kph), according to NASA-NOAA's Suomi NPP satellite observations. The storm is expected to gradually weaken and then re-strengthen through the weekend.
Research indicates that California will see increased winter precipitation, but dry conditions in non-winter months. The state's new norm could mimic or surpass the 2017 fire season, emphasizing the need for enhanced water storage capabilities.
Recent study reveals Amazonian precipitation in wet season has largely increased during the past three decades due to changes in sea surface temperature (SST) variability. This finding suggests a new perspective for studying long-term change in Amazonian precipitation.
A new study by Dr. Andrew Dix found that referees called more personal fouls against female basketball players from historically black colleges and universities (HBCUs) compared to those from predominantly white institutions (PWIs). This bias is a recurring pattern, with HBCU teams facing an average of 1.5 extra personal fouls per game.
Wildfires in Africa, driven by agricultural practices, have intensified due to low humidity, high winds, and extreme temperatures. In contrast, South American fires, particularly in Chile, are exacerbated by a mega drought and flammable tree plantations.
A recent study found that summer precipitation declines contribute to increased wildfire activity in the western United States, particularly on wetting rain days. The research suggests that precipitation may drive wildfire activity through its effect on air moisture, with decreased rainfall forecasted to exacerbate future wildfires.
A fifth tropical cyclone has formed in the North Atlantic Ocean, with Subtropical Depression Five located near latitude degrees 37.6 north and longitude 45.6 west. The storm is moving toward the north at a speed of 5 mph, with forecasted strengthening expected during the next day or so.
Tropical Depression Rumbia formed on Aug 15, with NASA-NOAA's Suomi NPP satellite capturing a visible image of the storm over Japan's southern islands. The depression is moving north-northwest and expected to become a tropical storm before weakening and making landfall near Shanghai, China
A new study from the University of Portsmouth suggests that implicit practice methods can help football players improve their penalty kick accuracy. The research found that using these methods, which encourage independent decision-making, results in higher kicking accuracy compared to explicit training methods.
A new tool called DesignSafe is helping researchers improve their ability to predict hurricanes, move people out of harm's way, and build homes that can survive the worst nature can throw at them. The platform provides critical information about natural hazards and enables engineers to design safer structures.
Researchers at the University of Cincinnati studied wolf spiders' color vision, finding they are sensitive to green light but don't have a favorite color. Their eyes adapt to changing seasons, allowing them to see contrast against colored backgrounds.
Researchers found that recreational scallop harvesting disrupts native sea turtle behavior, causing them to change their distribution and habitat use. The study suggests that reducing boat density and implementing measures to avoid turtle collisions could minimize ecological damage.
Home run numbers increased significantly between 2016-2017 due to a drop in vertical break of pitches, suggesting pitchers aimed to reduce home runs. However, this strategy failed to work as other factors contributed more to the surge.
A key statistic in baseball, Wins Above Replacement Player (WARP), has been found to not accurately measure player quality due to the game's unique nature. The analysis revealed that team performance is more indicative of a team's quality than individual player value.
A recent study analyzed NFL injuries from 2007-2016 and found that the increase in injuries occurred faster after practice restrictions took effect, not as a result of them. The study also showed no significant differences in injury rates for different muscle groups or types of injuries.
Researchers have identified a human 'fingerprint' in the troposphere, indicating significant effects of anthropogenic climate change on seasonal temperature cycles. The study used satellite data for nearly 40 years to isolate the signals of human activity from natural variability.
Young baseball players who exceed pitch count limits are more prone to elbow injuries. Researchers found that throwing high numbers of pitches per day and games played were associated with an increased risk of pain.
Researchers found that over 80% of natural vegetation began growing in response to pre-rain green-up signals, with woodlands leading the way. The study challenges traditional assumptions about rainfall's role in African plant growth and highlights the need for further research into environmental cues driving this phenomenon.
Tropical Depression Six-E strengthened into Tropical Storm Emilia after being tracked by NASA's GPM satellite, producing heavy rainfall and powerful storms. The storm is moving west-northwest at 14 mph with maximum sustained winds near 40 mph.
Tropical Storm Daniel formed on June 23 and strengthened into a tropical storm by June 25. NASA's analysis showed a small area of strong thunderstorms around the storm's center, indicating potential for heavy rainfall due to cold cloud tops.
Hurricane Aletta strengthened after passing over NASA's Aqua satellite on June 7, with coldest cloud top temperatures reaching -63 degrees Fahrenheit. The storm is expected to intensify to Category 4 status before weakening begins this weekend.
Researchers found that dogs can effectively sniff out infected avocado trees well in advance, providing a potential solution to the devastating impact of laurel wilt disease on the industry. The study's results show that dogs can detect agricultural diseases like laurel wilt with high accuracy, even in harsh weather conditions.
A recent study by the University of Pittsburgh and Virginia Tech found that mucus and airway secretions protect the flu virus when it becomes airborne, regardless of humidity levels. The study refutes previous findings that suggested the virus degrades and is inactivated at higher humidity levels.