Articles tagged with Open Access
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.
Using a single UV laser pulse, researchers can now zap away biological tissue at multiple points simultaneously. This technique allows scientists to isolate specific cells and observe their shape dictated solely by internal forces. The method has potential applications in developmental biology and bioengineering.
Researchers identified genes expressed when diamondback moth is attacked by parasitic wasp, which could lead to new control measures and resistance management strategies. The study provides a comprehensive analysis of the impact of parasitization on host physiology.
Thrips infestation in cotton seedlings can lead to significant crop injury, including distortion, malformation, and reduced plant growth. Management practices for thrip infestation are discussed in the article.
The soybean aphid, Aphis glycines, is a significant insect pest reducing US soybean yields by $2.4 billion annually. Biological control, host plant resistance, and other factors affecting its populations are reviewed.
Researchers found that life expectancy in deprived areas of Brazil increased at three times the rate of more affluent areas, narrowing the gap to 4.2 years by 2005. This decline in social inequalities in life expectancy corresponds to a significant increase in life expectancy between deprived and affluent areas.
Researchers used text mining to analyze electronic health records and identified co-occurrence of diseases and clustered patients into groups with similar clinical features. The study also mapped disease correlations to the genetic level, potentially revealing a genetic cause behind some diseases.
New research on male helminthomorph millipedes has uncovered the intricate process of leg-to-gonopod metamorphosis, essential for their reproductive success. This complex transformation involves significant reorganization of the exoskeleton and muscles, altering the animal's body plan.
The tammar wallaby genome sequence provides valuable information on the evolution of mammalian reproduction, development, and fascinating biological characteristics. Researchers discovered genes responsible for the kangaroo's characteristic hop, excellent sense of smell, and antibiotics in mother's milk to protect newborns from harm.
A research team from Yale University has successfully achieved two-color stimulated emission depletion (STED) microscopy in living cells, overcoming previous challenges in labeling target proteins. The breakthrough enables resolutions of 78 nanometers and 82 nanometers for sequential scans of two proteins in living cells.
Researchers developed a near-infrared imaging system using optical coherence tomography (OCT) that can reliably distinguish between low-risk and high-risk pancreatic cysts. The system achieved a success rate close to microscope-assisted examinations, showing its potential as a future diagnostic tool for pancreatic cancer.
NeoBiota, a new open-access journal, addresses the challenges of biological invasions through rapid online publishing. The journal incorporates automated cross-linking with major biodiversity platforms to provide barrier-free access to information and data, supporting the study and management of invasive species.
Researchers have engineered bacteria to withstand high levels of mercury and remove it from their surroundings, providing a potential technology for bioremediation. The bacteria were able to grow in extremely high concentrations of mercury and remove over 80% of it in five days.
Research found that small 'sneaker' males produce larger sperm than large, competing males. This adaptation allows them to increase their chances of fertilizing female eggs.
Researchers developed a cell-based test that can classify chemicals as sensitizing or non-sensitizing, predicting the strength of allergic responses. This alternative to animal testing aims to reduce suffering from skin conditions such as eczema.
The article highlights how Facebook profiles are similar to traditional portraiture, where artists must make rhetorical decisions about representation. The author notes that both Rembrandt's famous works and today's social media profiles strive for mastery over the challenges of representation.
A new study examines children's use of multiple screens, finding they often watch TV while interacting with other devices. Children enjoy filling breaks during entertainment with phone calls or texts, and TV is used to provide background entertainment for other activities.
UK PubMed Central will be led by EMBL-EBI for the next five years, providing access to over 2 million full-text biomedical research articles. The service aims to build a gold-standard digital repository for the biomedical literature, benefiting researchers worldwide.
A study published in PhytoKeys has sorted out the names of three Australian Cucurbitaceae species collected in 1856, which are distinct from each other and one is closest to the honeymelon. Molecular data link herbarium science with molecular results to resolve economically important group identities.
Researchers tracked female Asian elephant friendships for five seasons in Sri Lanka's Uda Walawe National Park, finding that elephants tend to congregate in groups of three adult females. Analysis revealed a larger, stable network of friends, with those having few companions being more loyal than those with many.
The study found that 15% of the population from high-income countries were at risk of developing depression over their lifetime. Depression was strongly linked to social conditions and more prevalent in high-income countries, where MDEs were elevated by 28%, with France having the highest incidence.
The PGA has implemented targeted efforts to improve minority participation in golf, including the PGA Professional Golf Management Program accreditation at the University of Maryland, Eastern Shore. The program has helped expose minority students to golf and provided scholarships to encourage participation.
The new journal MycoKeys offers a linked environment for publishing and disseminating information on fungi and lichens. It provides mandatory registration of new taxa in MycoBank and automated cross-linking with major biodiversity platforms.
Scientists discover six new species of Eucalantica micro-moths in Central America, revealing a higher diversity and wider distribution than previously thought. The discoveries highlight the vast underexplored biodiversity of life on Earth, with only 20% of extant species described.
A new study finds that women in conflict-affected areas often want access to family planning but are unable to get it due to limited healthcare services. The research highlights the gap between what women want and what is available, with only a small percentage using modern contraception.
A team of scientists and medical doctors proposes an integrated method using systems medicine to investigate chronic non-communicable diseases as a group. This approach aims to provide personalized holistic treatment at the primary care level, reducing healthcare costs and burden.
Researchers from London School of Hygiene & Tropical Medicine and Queen Margaret University, Edinburgh examined GHIs' operations in Uganda using agency theory. They found strong conflict of interest between GHIs' priorities and the Ugandan government's needs, with the latter preferring flexible resource allocation for long-term benefits.
A single sex pheromone receptor protein determines chemical response specificity of sexual behavior in the silkmoth. The study found that manipulating this receptor can turn moths into detectors for any odor, revealing its critical role in successful reproduction.
A new study has found that variations in the CNR1 gene are associated with longer gaze durations when looking at happy faces. This discovery sheds light on the neural basis of social behavior and may have implications for understanding autism spectrum conditions.
A new, top-tier, open access journal for biomedical and life sciences research will attract the best publications from across these fields. The journal will employ a fair, swift and transparent editorial process with rapid online publication.
Researchers found that oxytocin improved trust, mood, and reduced disruptive behavior in Prader-Willi syndrome patients. The hormone, which plays a key role in social interactions and empathy, showed promise as a potential treatment for the condition.
Researchers developed a mouse model of Familial Hemiplegic Migraine type 2, showing increased susceptibility to cortical spreading depression. The study suggests that episodic disruptions in the excitation-inhibition balance may underlie migraine vulnerability.
A patient who was blind in his right eye for 55 years had functional vision restored after surgery at The New York Eye and Ear Infirmary. The treatment involved monoclonal antibody therapy and retinal reattachment surgery, successfully improving the patient's vision to a distance of five meters.
Between 1993 and 2009, Open Access journal articles increased from 191,000 to an estimated 1.91 million, with a 30% annual growth rate. This accounts for 7.7% of all peer-reviewed journal articles published during the same period.
Researchers used internet traffic modeling to study brain networks, revealing that timing patterns of information emission are indicative of info flow. This method can be applied to study neurological development, aging, and disease, indicating a potential new approach in neuroscience.
Researchers found that increasing CRP levels resulted in increasingly poor prognosis, with a five-year survival rate decreasing from 90% to 74% and deaths from breast cancer increasing from 11% to 20%. Elevated CRP at diagnosis remained predictive of overall survival rates even after excluding patients with suspected bacterial infections.
Researchers found nearly indistinguishable mitochondrial genomes between two species, suggesting possible interbreeding. The study's lead author believes the individual could be a hybrid of both species, challenging traditional views on North American mammoth evolution.
The new journal will be fully sponsored by the Korea-based Future Technology Research Association International (FTRA) and cover multifaceted aspects of human-centric computing technology and information sciences. All research results will be freely available online under the Creative Commons Attribution license.
Researchers from Tel-Aviv University discovered that ground beetles of the genus Epomis prey on live amphibians at night, contrary to their daytime sheltering behavior. The study found that two species of Epomis beetles attack different amphibian species, with only one species preying on a particular species.
Researchers found that bitter cumin seeds are a rich source of phenolic antioxidants, which can mop up free radicals and reduce oxidative stress. This antioxidant activity is correlated with the total phenol content of the seeds, suggesting that multiple phenolic compounds may be responsible for its effects.
Researchers found that extracts from six Indian wild plants effectively killed bacteria and fungi, including E. coli, S. aureus, and Candida. These natural remedies offer hope against resistant species, particularly Pseudomonas aeruginosa.
Geographic profiling successfully located the sources of disease outbreaks in London and Cairo, revealing breeding habitats of mosquito Anopheles sergentii. This method shows great promise as a component of policy relating to control of various infectious diseases.
Researchers have rediscovered four new species of purse-web spiders in South Africa, highlighting the urgent need for conservation efforts due to habitat loss and urbanization. The study provides valuable insights into the biology and evolution of these unique spiders.
Researchers found that computer simulations and cutting-edge techniques used by the film industry can restore lost hand and arm function in stroke victims. The study showed significant improvements in patients who played Plasma Pong, Hammer Task, Virtual Piano, and Hummingbird Hunt games.
A new study by Henry Ford Hospital researchers found that nurse-driven, open-access colonoscopy programs are as effective and safe as traditional consultations with a gastroenterologist. The study compared outcomes of 15,901 patients in an open-access program to 6,861 patients who received outpatient consultation prior to screening.
The Kunming Institute of Botany, part of the Chinese Academy of Sciences, and Springer are launching a new fully sponsored open access journal called Natural Products and Bioprospecting. This journal aims to serve as an international forum for essential research on natural products and their applications.
Researchers investigated zombie ants in Thailand's rainforest, finding they were manipulated by the fungus into dying at optimal conditions for reproduction. The fungus causes muscle atrophy, central nervous system damage, and 'lock jaw', forcing infected ants to bite leaves to release spores.
New research reveals that conjugating green algae, such as Spirogyra, are the closest living relatives to land plants, contrary to the previously accepted theory. The study analyzed genetic divergence in 129 genes from 40 different green plant taxa and found significant evidence supporting this new finding.
Researchers found drinking during early pregnancy increased risk of premature birth and low birth weight, while heavy drinkers were more likely to have unplanned pregnancies and very premature births. The study emphasized the need for improved detection of alcohol misuse in pregnancy.
Cross River gorillas diverged from Western lowland gorillas about 17,800 years ago during the Pleistocene era. The two subspecies continued to interbreed intermittently due to successive rounds of climate change.
A study published in Environmental Health found that children who eat regular breakfasts have lower blood lead levels than those who skip breakfast. The risk of lead poisoning is higher in boys and younger children.
A new study in The FASEB Journal found that free access to scientific journal articles does not increase their citations, contradicting the widely-held 'open access citation advantage' theory. The research suggests that open access articles are seen by more readers but not cited more frequently.
Two articles in PLOS Medicine emphasize the importance of addressing issues that restrict open access to information in developing countries. Experts propose improvements to journal quality assessment standards and increased collaboration between publishers, authors, and readers from these regions.
A Swedish study found that problems in relationships with colleagues and superiors were more frequent in the days leading up to sick leave. Individuals with minor ailments were also more likely to report sick when they expected a stressful workday ahead, highlighting the impact of work environment on behavior when ill.
The BCG World Atlas offers detailed information on current and past vaccination policies across over 180 countries. This database aims to improve the care of patients with tuberculosis (TB) by providing useful resources for clinicians, policymakers, and researchers.
A new study finds that ethnicity, depression, lack of exercise and social support are major risk factors for CFS. Moderate exercise halves the risk, while social status and cultural background play a significant role.
Researchers discovered that individuals from higher socioeconomic backgrounds consumed more bottled water but were not less exposed to cancer-causing contaminants in public drinking supplies. High levels of trihalomethanes (THM) can be ingested through public water or absorbed through the skin in baths, showers, and swimming pools.
Researchers have identified seminal fluid proteins that could affect the behavior and physiology of female mosquitoes, potentially leading to new control strategies. The study's findings may provide a foundation for innovative approaches to regulating mosquito reproduction, feeding, and mating behavior.
Research on Prozac reveals it can reorganize brain plasticity by altering neuronal cell activity and connections in the hippocampus. This changes may contribute to anxiety symptoms experienced by some patients.
A Norwegian study found that women unhappy with their relationships were more likely to experience depression during pregnancy. A good relationship, on the other hand, served as a buffer against everyday stresses, helping women cope better with work-related issues, financial problems, or moving house.
Researchers used two well-known optical illusions to study how the brain assesses relative size, revealing that environmental clues affect perception after three-dimensional image processing. The Ponzo illusion was found to hold true regardless of eye use or presentation order.