Articles tagged with Environmental Stresses
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 studying 523 pairs of twins aim to understand the role of environmental stress in cardiovascular disease and type II diabetes. The study, funded by a $1.7 million grant, will evaluate twins' living environments and stress coping mechanisms over four years.
Researchers developed a self-test tool using data from an undersea mission to assess stress, fatigue and cognitive fitness in astronauts. The test involves a vigilance task and cortisol measurements to evaluate the effects of prolonged space missions on mental performance.
A recent study finds that human population size and affluence are the primary drivers of environmental stressors, whereas urbanization, economic structure, and age of population have limited impact. The researchers used global average productivity to compare environmental tradeoffs and human-induced stressors in the environment.
A recent study found that climate change impacts mussels beyond their northern and southern range limits, with temperature variations affecting thermal stress in the rocky intertidal zone. The research suggests conserving areas based on traditional methods may not be enough to protect mussel populations.
Research on civil servants reveals that high job demands and low workplace support are key factors contributing to sick building syndrome symptoms. Physical building attributes have a small influence on symptoms, suggesting that poor psychosocial conditions play a significant role.
A new study by Ohio University's Molly Morris and colleagues found that older female swordtail fish spend more time with asymmetrical males than symmetrical males. This contradicts previous studies suggesting females prefer symmetrical markings as a sign of genetic fitness.
The University of Ulster team found significantly increased levels of stress on two fault zones in Indonesia, including the Sunda trench and Sumatra fault. The analysis suggests a high risk of another earthquake, potentially triggering another tsunami.
Dietmar Kueltz's team discovered genetic switches that enable certain fish to thrive in both freshwater and saltwater environments. These switches, involving transcription factors, allow the fish to resist stress and potentially survive other environmental challenges like climate change.
The 2005 Environmental Sustainability Index (ESI) ranks countries on 21 elements of environmental sustainability. Finland scores highest, performing well on issues like air pollution and global-scale environmental efforts, while the US ranks 45th due to weaker performance on waste generation and greenhouse gas emissions.
Researchers will model the behavior of individual atoms to gain a better understanding of stress corrosion cracking in metals. The goal is to prevent damage and create more corrosion-resistant materials, leading to safer structures and potentially even improved comfort for travelers.
A twelve-year longitudinal study found that personality and learning style are key predictors of doctors' burnout and stress. Doctors with high neuroticism and lower conscientiousness tend to experience more burnout.
Researchers at University at Buffalo found that corals can take up new algal symbionts from their environments, increasing cell densities and demonstrating a mechanism for recovery from bleaching. This study provides evidence of coral resilience in the face of environmental change.
Researchers discover tiny microbes in ancient Greenland glacier that are smaller than common bacteria and can survive extreme conditions. These ultra-small cells have been found to be among the uncultured majority of microbes on Earth and hold secrets to their survival mechanisms.
Scientists have found microscopic life in ancient glacier ice, sparking interest in survival mechanisms of small cells under harsh conditions. The discovery opens up new avenues for research into growing previously unculturable organisms and understanding the limits of microbial life.
A Canadian researcher finds a strong link between sea lice from salmon farms and declining native salmon populations in BC. Meanwhile, an opposing expert suggests other factors are at play and that correlation does not necessarily imply causation.
A gene variant appears to increase the risk of depression following stressful life events, according to a new study. People with the short version of the serotonin transporter gene were more likely to develop depression if they experienced multiple stressful life events.
Scientists from University of Ulster's Geophysics Research Group warn of substantial loss of life possible in Bingol city after Thursday's earthquake, citing increased seismic risk. The team identified two highly stressed areas on the East Anatolian Fault Zone as most likely locations for future large events.
A study published in Environment and Behavior found that rural children living in homes with more nature exhibits lower levels of psychological distress. The researchers also discovered that the benefits of exposure to natural environments are not limited, even in rural settings with abundant green landscapes.
Researchers at Purdue University have discovered a crucial protein family in plants that helps them adapt to stressful conditions. The AtCPL family, which controls gene activation, plays a vital role in regulating plant responses to environmental stresses such as salinity, cold, and drought.
A new study confirms that global warming is affecting Earth's species worldwide, causing disruptions to animals and plants. The research found that even small changes in temperature have significant effects on ecosystems, leading to species migration, breeding, and population shifts.
Researchers found that p53 and GR interact to balance cell survival and death in response to environmental stress. JIP1 protein is crucial for activating the JNK signaling pathway, which helps neurons respond to severe hypoxic stress.
Researchers from the University of Wisconsin-Madison propose a new approach to understanding ecosystem health by focusing on an organism's ability to withstand environmental stress. The study suggests that competition among species is less important than biodiversity as an insurance policy against unknown environmental fluctuations.
A team led by Penn State's Ken Tamminga is using a new approach to regenerate the Nine Mile Run area in Pittsburgh, highlighting the potential of resilient species like Ailanthus and African dung beetles. The project aims to enhance biodiversity and reintroduce native species to create a more sustainable ecosystem.
The National Water Initiative aims to address the US water crisis through collaboration among universities, states, and federal agencies. The initiative proposes decentralized research work at the state level, with $250 million in new funding for results-oriented research.
Experts discuss Earth's habitability amid global threats and climate change, with some arguing regions will experience radical changes due to limited adaptive capacities. Others propose innovative solutions like industrial ecology to reduce human dependence on the environment.
Industrial ecology focuses on sustainable development, encouraging recycling, reuse, and upcycling. Graedel advocates for dematerialization, reduced energy intensity, and mining residue recovery to minimize environmental impact.
Research at Cornell University found that children in noisy schools near airports perform worse in reading skills compared to those in quiet areas. The study suggests that kids tune out speech amidst constant background noise, making it difficult for them to acquire speech recognition skills.
A two-year study on wild baboons found that environmental factors such as social status and seasonal conditions significantly impact reproduction. The research suggests that understanding these natural processes can inform the development of new treatments for human infertility.