Articles tagged with Scientific Journals
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 found early mitochondrial biogenesis deficits in individuals with Friedreich's ataxia, suggesting a potential biomarker and therapeutic target. Early intervention may prove crucial to successful therapy for this rare genetic disorder.
A study found that people attribute more humanlike qualities to those expressing opinions they disagree with when spoken aloud versus written. The medium of communication affects evaluations of the communicator, making speakers seem more intellectual and emotionally warm than writers.
Neuroeconomic research investigates the neural underpinnings of the decoy effect, a marketing strategy that influences decision-making. The study reveals greater value-related activity in the left ventral striatum when the chosen option is superior to the decoy, indicating its impact on choice.
Researchers from the University of Freiburg have developed a method to trap ions in optical traps, preventing driven motion and allowing for longer lifetimes. This breakthrough enables the creation of ultra-cold temperatures and observation of quantum effects in chemical processes.
A new study found that 89% of Hispanic women and 81% of non-Hispanic white women use herbal remedies. However, only a third of white women and less than 1 in 6 Hispanic women discuss their use of herbal treatments with doctors.
New research published in Epilepsia indicates that wristband devices can improve the detection and characterization of seizures in patients with epilepsy. The devices detected 95% of seizures while keeping false alarm rates at a bearable level, providing real-time alerts to caregivers and improving patients' quality of life.
A new study published in Psychological Science finds that individuals motivated to develop the best in themselves and others tend to reason wisely about their own personal problems. The research highlights two key components of wise reasoning: considering other people's perspectives and intellectual humility.
The Concise Guide to PHARMACOLOGY 2017/18 simplifies drug discovery research by providing overviews of key properties for human drug targets. The guide features over 4,000 interactions between ligands and targets, allowing researchers to assess potency.
CancerLinQ is a big-data, real-world health information technology system that enables near real-time access to individual patient data for informed decision-making. The platform allows practitioners and researchers to tap into longitudinal, de-identified data and analytics.
A study published in Scientific Reports found that people with alexithymia, a condition marked by reduced emotional awareness, have altered physiological responses to smells. The researchers discovered that these individuals experience more intense emotional reactions to smells than others.
New research suggests e-cigarettes can lead to lung disease, triggering increased neutrophil activation and altered mucin secretion. The study found similar biomarkers of oxidative stress and activation of innate defense mechanisms associated with lung disease in both e-cigarette and cigarette users.
Scientists have created a novel ferroelectric material that can be switched on and off using polarization, enabling the development of small, flexible digital memories. The material has potential applications in solar cells and other emerging technologies.
A new framework describes the complex dynamics of the illicit wildlife trade by combining biological, anthropological and socioeconomic data to provide a holistic picture of the problem. This framework can help practitioners untangle the complexities underlying the wildlife trade.
A new study by Cambridge University Press found that removing invasive Amur honeysuckle shrubs alongside a stream improves the diversity of aquatic organisms. The research, conducted over three years, showed a substantial positive impact on macroinvertebrates in the stream.
Research at Sam Houston State University found that home-brewing techniques using unwashed poppy seeds can produce lethal doses of morphine. The study reveals the potential danger of consuming moderate volumes of poppy seed tea, which can lead to overdose or death.
The partnership will expand AFS publications' global reach, providing enhanced digital presence and new services for members. AFS's renowned magazines and journals, including Transactions of the American Fisheries Society, will be published by Wiley.
A new study found that increasing testosterone levels in young male traders causes them to bid up prices, leading to price bubbles and crashes. The researchers suggest limiting the risk taken by these traders to prevent biased decision-making.
A study found that calorie postings on menus lead to a significant increase in health-related discussions in online restaurant reviews, suggesting potential spillovers towards healthier restaurants. The result indicates that calorie posting can shift consumers towards healthier alternatives not only inside but also outside the restaurant.
Participants rated positive images as smoother and less choppy than neutral and negative images, even when fading at the same rate. The emotional content of the images affected how people experienced time, with higher approach motivation leading to smoother perceptions.
Collaborative nuclear medicine and radiology training options are proposed to address evolving practice needs, while an alternative view emphasizes the importance of independent training programs. Innovative theranostics advances in nuclear medicine are highlighted as a result of dedicated training programs.
A study published in The FASEB Journal suggests that resistance training can prevent age-related tendon problems, such as ruptures and tendinopathies. The study found that trained rats showed fewer signs of age-related damage than sedentary rats.
A new study in The FASEB Journal reveals that over-expression of the GTRAP3-18 gene is linked to obesity in humans. Inhibiting its interaction with POMC might be a strategy for treating leptin/insulin resistance in patients with obesity and type 2 diabetes.
A PSU study reveals nearly 300 aquatic species have landed on American shores since the 2011 Japanese tsunami, posing an environmental threat. The research highlights the importance of addressing human activities that contribute to marine pollution and invasive species.
A new study published in Environmental Engineering Science found that titanium dioxide, commonly used in foods and coatings, can affect the types of bacteria present in the human gut and its pH. The study suggests that food-grade TiO2 produces different microbial responses compared to industrial-grade particles.
A new study reveals that internal physical states can serve as contexts that cue specific learned behaviors, such as seeking food. Researchers found that rats conditioned to associate fullness with receiving treats pressed the lever far more often when they were full than hungry, suggesting a relapse pattern.
A Special Focus Issue on 'Bioanalysis of Biopharmaceuticals' has been published by Bioanalysis journal, highlighting recent advances in analysis and development. The issue explores the challenges and novel strategies in bioanalysis of biopharmaceuticals.
The article explores how automation and innovative screens are influencing the search for inhibitors and activators of protein tyrosine phosphatases, which have been implicated in many human diseases. The resulting compounds are facilitating exploration of fundamental cellular processes controlled by phosphatases in cancers.
The study investigates stevia's antiobesity, antihyperglycemic, antihypertensive, and antihyperlipidemic effects. Stevia extracts derived from the plant's leaves, flowers, and roots may provide natural alternatives for treating metabolic syndrome-related disorders.
A new mathematical model has been developed to analyze the relationship between population migration and living standards. The study found that wealth distribution is closely tied to population dynamics, with resources flowing from developed countries to poor regions through trade and investment.
A Danish/Italian/Dutch team confirmed the age and content of old textile fragments from the Friary of Folloni near Montella in Italy. C-14 analysis revealed fragments dated to 1220-1295, aligning with a medieval myth about Saint Francis of Assisi.
Researchers developed a microfluidics-based approach to detect PD-L1 and other biomarkers in patient blood samples. The novel assay demonstrated a mean detection rate of 22.8% for PD-L1 and PD-L2 expression levels, offering promise for non-invasive cancer diagnosis and treatment monitoring.
A new systematic review of 32 clinical trials found low to medium efficacy in reducing drinking for these medications, but with high risk of bias. Researchers call for better studies to determine the effectiveness of these treatments.
A roundtable discussion featuring Dr. Daniele Piomelli, U.S. Rep. Dana Rohrabacher, and Lori Ajax explored the intersection of medicine, law, and society regarding cannabis. The panelists shared their perspectives on topics including addiction risk, business operations, and cancer pain relief.
Researchers have found that titanium dioxide nanoparticles released from metal implants can interfere with bone formation and resorption, resulting in adverse effects. The review calls for further research to characterize the biological, physical, and chemical interactions between titanium dioxide nanoparticles and bone-forming cells.
A new study in Management Science found that users who can tolerate rejection are more likely to succeed on platforms like Match.com, which offer unlimited profiles. In contrast, users who prefer a faster match experience, such as eHarmony, may benefit from limited profile options.
A large study found that metabolically healthy obese individuals have a higher risk of coronary heart disease, cerebrovascular disease, and heart failure compared to normal weight individuals with no metabolic abnormalities. Underweight individuals also face increased risks for certain cardiovascular diseases.
A study published in Psychological Science found that people are more likely to cooperate when others reciprocate, rather than conforming to group norms. The researchers conducted three online experiments and found that participants were more cooperative when they had a cooperative partner and an uncooperative group.
A study found that businesses that respond to online reviews receive higher ratings and more informative reviews. Responding to reviews also discourages negative comments but may lead to longer, more detailed negative feedback.
A multicenter trial found that endobronchial valve treatment improves lung function, reduces shortness of breath and exercise intolerance, and increases quality of life in patients with severe heterogeneous emphysema. The treatment has been shown to be safe and effective for appropriately selected patients.
Researchers develop a computational level set method to optimize sensor placement for maximum surveillance in complex environments. The model acknowledges finite range, limited viewing angle, and nonzero failure rate of realistic sensors, yielding accurate sensory constraints and optimal viewing directions.
A massive investigation published in Nature reveals that a majority of papers in suspected biomedical predatory journals are from high or upper-middle income countries. The study analyzed 1,907 research papers and found that top countries publishing in these journals include India, the US, Nigeria, Iran, and Japan.
A new study found that groups lie more than individuals when facing mutual financial gain and coordinating actions to achieve a shared goal. This phenomenon occurs even when all members have previously responded honestly, suggesting that group dynamics can shift moral norms and promote dishonest behavior.
Research reveals a striking underrepresentation of biodiversity-rich regions among editors of top conservation journals. This mismatch may impact policy and funding decisions, hindering global conservation goals.
A new study published in Management Science found that strong professional connections are crucial for securing job interviews and offers. Weaker ties on online networking sites like LinkedIn may provide more job leads but have a negligible effect on actual interviews.
A newly discovered dinosaur fossil from Mongolia shows three juvenile oviraptors roosting together, suggesting a unique behavior among bird-line theropods. The specimen provides valuable insights into the origins of communal roosting in birds and sheds light on the social habits of ancient dinosaurs.
A new study compares the recovery of land-dwelling vertebrates from different localities in southern Pangaea, finding stark differences in ecological diversity levels. The research suggests that carnivores and archosaurs were diverse and abundant in Zambia and Tanzania but relatively uncommon or absent in South Africa.
A nationwide US study found that over 40% of participants who claimed to have quit smoking failed an objective test for cotinine, a chemical measure of nicotine exposure. The study highlights the importance of verifying claims of quitting using objective measures in clinical trials.
A new study suggests that low-income individuals with high extraversion personality trait spend more on luxury items and experiences to compensate for their financial situation. The researchers found that this spending pattern held true even after accounting for other factors such as age and income level.
The Harvard-Osher Center for Integrative Medicine has partnered with The Journal of Alternative and Complementary Medicine (JACM) to showcase cutting-edge mind-body research. Recent studies explored the impact on telomere length, group-based clinical interventions, and electronic apps for veterans' mental health.
Research suggests that people prioritize products with more reviews, regardless of their quality, due to a popularity bias. This can lead to poor purchasing decisions, as statistical models recommend choosing products with fewer reviews when ratings are low.
The Biophysical Society has announced its 2018 award recipients, honoring outstanding contributions to the field of biophysics. The winners include Jue Chen, Wonhwa Cho, Bianxiao Cui, Taekjip Ha, Leslie Loew, Carrie Partch, Madeline Shea, and James Spudich for their innovative research and advancements in biophysics.
A new species of damselfly, Mesosticta davidattenboroughi, has been discovered in mid-Cretaceous Burmese amber and named after Sir David Attenborough. The fossil is extremely well-preserved, showing a complete set of wings, and provides new insights into the past appearance of a rare group of damselflies.
Researchers developed a nanosensor to detect herbicides and their target enzymes, crucial for environmental monitoring. The Atomic Force Microscope cantilever proved suitable for precise detection of environmental contaminants.
A recent study found that gaining distribution in small retail formats, such as Save-A-Lot and Aldi, can lead to significantly higher sales increases compared to larger assortment stores. The study, published in Marketing Science, analyzed data from Systembolaget, a Swedish state-owned monopoly, and found that a 10% widening in retail ...
A study of 43 patients with pancreatic ductal adenocarcinoma found two preoperative factors strongly predictive of poor prognosis, regardless of tumor stage. These biomarkers, C-reactive protein/albumin ratio and prognostic nutritional index, may help plan treatment strategies to improve patient outcomes.
Researchers warn of potential pitfalls in urban green space management, including the risk of creating ecological traps that lack native species support. Urban green spaces will still play a vital role in promoting healthy ecosystems and connecting citizens with nature.
A study published in The FASEB Journal found that the salivary peptide histatin-1 promotes angiogenesis, a critical process for efficient wound healing. Histatin-1 was also shown to increase cell adhesion and migration, opening new avenues for understanding oral wound healing and potentially improving treatments for other types of wounds.
A study in The FASEB Journal found that mothers who were malnourished in utero tend to have smaller babies, while fathers' malnutrition affects their offspring's weight by age 2. This intergenerational influence suggests it may take several generations to eliminate growth failure and stunting.
A new study published in The FASEB Journal reveals that gestational exposure to diesel exhaust can modify DNA in the developing embryo and increase susceptibility to adult heart failure. Researchers identified specific gene expression effects and DNA methylation changes that may play a role in mediating adult sensitivity to heart failure.
Researchers found that people tend to believe others will come around to their point of view over time, leading to diminished likelihood of taking action. The study's findings shed light on causes and consequences of political polarization across cultures.