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Life Sciences

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.

447,757 articles | 2542 topics

Health and Medicine

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.

431,843 articles | 751 topics

Social Sciences

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.

260,756 articles | 745 topics

Physical Sciences

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.

257,913 articles | 1552 topics

Applied Sciences and Engineering

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.

225,386 articles | 998 topics

Scientific Community

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.

193,043 articles | 157 topics

Space Sciences

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.

29,662 articles | 175 topics

Research Methods

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.

21,889 articles | 139 topics

Mathematics

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.

3,023 articles | 113 topics

Physicians fail to disclose conflicts of interest on social media

A Johns Hopkins doctor argues that comprehensive guidelines for physicians on disclosing conflicts of interest on social media are lacking. Electronic tags and online profiles could help address this issue, DeCamp says, as physicians' posts can be re-tweeted and potentially biased by financial conflicts.

COI declarations and off-label drug use

A study by international researchers found that only one in seven authors involved in off-label marketing activities fully disclosed their conflict of interest in published articles. The analysis examined 26 whistleblower complaints and identified 91 doctors and scientists recorded as being involved, with 39 having authored publication...

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Ethics framework urged to manage conflicts of interest in medicine

A new ethics framework is recommended to manage conflicts of interest in the development of medical guidelines, ensuring expert input without industry influence. The study found that such a framework can help identify and address ethics issues, but further analysis and initiatives are needed.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

American Cancer Society revises cancer screening guideline process

The American Cancer Society has revised its guideline formation process to prioritize transparency, consistency, and scientific rigor. The new process involves a systematic evidence review, independent writing group, and clear articulation of benefits, limitations, and harms associated with cancer screening tests.

New ONR policy equalizes opportunities for contractors

The new policy aims to prevent conflicts of interest among companies competing for business with the Office of Naval Research. It covers three categories: impaired objectivity, biased ground rules, and unequal access to non-public information, requiring companies to identify and resolve potential conflicts.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Additional Annals of Internal Medicine article for May 18, 2010, issue

A new article proposes a three-pronged strategy to address conflicts of interest in clinical guideline development, emphasizing intellectual and financial conflicts equally. The approach aims to balance expert insights with the avoidance of inappropriate influence from experts with financial or intellectual conflicts.

ASN committed to managing conflicts of interest

The American Society of Nephrology (ASN) has published a policy on managing conflicts of interest to ensure responsible partnerships with industry and promote patient care. The policy provides guidelines for medical societies and industry to advance research and education.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Conflict of interest disclosures in clinical trials need to be clearer

Researchers advocate for clearer conflict of interest disclosures in clinical trials to ensure transparency and fairness. Key findings include the need for institutional review boards and study coordinators to play a larger role in disclosing financial relationships that may impact patient decisions.

29 percent of cancer studies report conflict of interest

A recent study found that nearly one-third of cancer research published in high-impact journals disclosed a conflict of interest, with industry funding being the most frequent type. This suggests that researchers may be biased towards positive findings, and that public funding is necessary to minimize this bias.

Policies regarding IRB members' industry relationships often lacking

A new study found that many academic institutions lack clear policies covering IRB members' industrial relationships, leading to inconsistent reporting and handling of conflicts. The study suggests that more consistent policies and accountability are needed to ensure the integrity and safety of medical research.

Conflicts of interest in clinical research

A study by Georgia State University found that less than half of IRB policies discuss finder's fees as conflicts of interest. Only 26% of IRBs mentioned potential conflicts when physicians recruit their own patients, highlighting a gap in guidance.

How can bias be prevented in the medical literature?

Bias in medical literature can be prevented through recognition and declaration of competing interests, detailed authorship policies, and mechanisms to control outcome reporting bias. The PLoS Medicine editors propose these measures to reestablish the integrity of the scientific record.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

More attention needed to conflicts presented by institutional relationships

A recent study reveals that many US medical schools lack comprehensive policies addressing conflicts of interest related to financial interests of the institution itself or major officials. The study suggests that institutions may need additional support in addressing this issue, and raises questions about the effectiveness of existing...

Clinical trial coordinators need more financial conflict-of-interest training

A new survey by Duke University Medical Center and Johns Hopkins University found that 41% of clinical trial coordinators have experience disclosing financial conflicts of interest, but many feel uncomfortable doing so. The researchers suggest that additional education and training are needed to address these concerns.

Fatal attraction: Elephants and marula fruit

Research in Hluhluwe-Umfolozi Park, South Africa, reveals that elephants' preference for marula fruits poses a risk to female Marula trees, which are more susceptible to damage and death. The study suggests that evolution may have favored the development of trees with better resprouting abilities to counter this selective pressure.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Many IRB members have financial relationships with companies

A survey of IRB members found that over one-third have financial relationships with commercial firms, which could compromise the review process. The study highlights the need for clearer policies and more oversight to address these conflicts of interest.

UCLA study reports conflict of interest policies and practices of major journals

A new study published in the Journal of General Internal Medicine found that many major biomedical journals have inadequate conflict of interest policies and practices. The study revealed that less than half of these journals require policies for editors or peer-reviewers and that many do not disclose potential conflicts to readers.

The influence of money on medical science

The influence of money on medical science can lead to biased research and compromised results. Full disclosure of potential conflicts of interest is essential to maintain trust in scientific findings.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Medical centers vary in disclosing conflicts of interest

Researchers found that academic medical centers have varying approaches to disclosing conflicts of interest to potential research participants. While some institutions focus on avoiding legal liability, others aim to provide more detailed information about the nature and implications of financial relationships.

Academic medical centers face multiple challenges for conducting medical research

Despite advancements in medical science, academic medical centers face numerous challenges in conducting research. These include managing high public expectations, maintaining public trust despite potential conflicts of interest, and sustaining the cultural norms of academia while partnering with industry. Additionally, researchers mus...

Drugs in the news

A study by Alan Cassels and colleagues analyzed newspaper coverage of 5 different prescription drugs in 24 Canadian newspapers. The findings showed that a majority of articles failed to mention potential side effects or harms, while only a small minority provided quantitative information on benefits and harms.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Rules for medical research on patients questioned

The Declaration of Helsinki 2000 has been criticized for its inadequate revision process, with only 2 weeks available for comment and critique. Key changes include guidance on monitoring and oversight, but also deficiencies in assessing risks and ambiguous wording that may affect application.