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Assessment of the learning environment among medical students at Tabuk University, Saudi Arabia: a cross-sectional study

Albaraa A. Altowijri • Frontiers in Medicine (2026)

BackgroundThe learning environment (LE) is integral to medical students’ academic performance, emotional well-being, and professional development. Students’ perceptions of their learning environment provide valuable insights for identifying...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2026.1816941

Effects of long-term exposure to air pollutant mixture on blood pressure in typical areas of North China

Qihang Liu, Li Pan, Huijing He, Yaoda Hu et al. • Ecotoxicology and Environmental Safety (2024)

Background: Studies about the combined effects of gaseous air pollutants and particulate matters are still rare. Objectives: This study was performed based on baseline survey of the Diverse Life-Course Cohort in the Beijing-Tianjin-Hebei (B...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ecoenv.2024.116987

Activation of Coagulation and Fibrinolysis in Acute Respiratory Distress Syndrome: a Prospective Pilot Study

Agnese Ozolina, Agnese Ozolina, Marina Sarkele, Marina Sarkele et al. • Frontiers in Medicine (2016)

Introduction: Coagulation and fibrinolysis remain sparsely addressed with regards to acute respiratory distress syndrome (ARDS). We hypothesized that ARDS development might be associated with changes in plasma coagulation and fibrinolysis. ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2016.00064

Associations of subclinical autistic-like traits with brain structural variation using diffusion tensor imaging and voxel-based morphometry

Yvonne Schröder, Daniela Michelle Hohmann, Tina Meller, Ulrika Evermann et al. • European Psychiatry (2021)

Abstract Background Previous case–control studies of autistic spectrum disorder (ASD) have identified altered brain structure such as altered frontal and temporal cortex volumes, or decreased fractional anisotropy (FA) within the inferior ...

DOAJ Open Access (DOAJ) DOI: 10.1192/j.eurpsy.2021.15

Evaluation of the implementation of International Classification of Diseases, 11th revision for morbidity coding: Rationale and study protocol

Reza Golpira, Zahra Azadmanjir, Javad Zarei, Nasim Hashemi et al. • Informatics in Medicine Unlocked (2021)

International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) has been used for many years in many countries to manage health information. The World Health Organization (WHO) will soon replace ICD-...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.imu.2021.100668

Teaching evaluation of “traditional Chinese medicine” course for eight-year undergraduates of Peking Union Medical College

YANG Dan, WU Qun-li, LIANG Xiao-chun, TIAN Guo-qing, SUN Hua, PIAO Yuan-lin, ZHANG Meng-ren • Jichu yixue yu linchuang (2020)

Objective To explore the role of teaching evaluation in the practice of “traditional Chinese medicine” course for eight-year undergraduates of Peking Union Medical College. Methods With a secret questionnaire survey, statistics and summariz...

DOAJ Open Access (DOAJ)

The Balanced Opioid Initiative: protocol for a clustered, sequential, multiple-assignment randomized trial to construct an adaptive implementation strategy to improve guideline-concordant opioid prescribing in primary care

Andrew Quanbeck, Daniel Almirall, Nora Jacobson, Randall T. Brown et al. • Implementation Science (2020)

Abstract Background Rates of opioid prescribing tripled in the USA between 1999 and 2015 and were associated with significant increases in opioid misuse and overdose death. Roughly half of all opioids are prescribed in primary care. Althoug...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13012-020-00990-4

Data resource profile: a nationally representative linked pregnancy cohort in Canada integrating clinical, social, and environmental data

Sabrina Chiodo, Sonia M. Grandi, Jessica Gronsbell, Laura C. Rosella • International Journal of Population Data Science (2026)

Introduction Perinatal outcomes are shaped by clinical, social, and environmental factors, yet Canada lacks a nationally representative pregnancy cohort capturing these influences at the individual-level. This gap has limited the ability to...

DOAJ Open Access (DOAJ) DOI: 10.23889/ijpds.v8i6.3358

Development and validation of an online dynamic nomogram based on the atherogenic index of plasma to screen nonalcoholic fatty liver disease

Hewei Peng, Junchao Zhang, Xianhua Huang, Miao Xu et al. • Lipids in Health and Disease (2023)

Abstract Background Nonalcoholic fatty liver disease (NAFLD), a common liver disease worldwide, can be reversed early in life with lifestyle and medical interventions. This study aimed to develop a noninvasive tool to screen NAFLD accuratel...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12944-023-01808-0

The cartoon guide to statistics

Larry Gonick, Woollcott K. Smith • CERN Document Server (European Organization for Nuclear Research) (1993)

Updated version featuring all new material. If you have ever looked for P-values by shopping at P mart, tried to watch the Bernoulli Trails on People's Court, or think that the standard deviation is a criminal offense in six states, then yo...

OPENALEX

Oxidation‐etching induced morphology regulation of Cu catalysts for high‐performance electrochemical N2 reduction

Xuqiang Ji, Ting Wang, Qian Liu, Yongsong Luo et al. • EcoMat (2020)

Abstract Renewable‐electricity‐driven N2 reduction is an attractive approach for ambient NH3 synthesis, but active electrocatalysts are needed to enable the N2 reduction reaction. Monolithic electrodes with active components anchored on con...

DOAJ Open Access (DOAJ) DOI: 10.1002/eom2.12026

Establishment of a Pre-vascularized 3D Lung Cancer Model in Fibrin Gel—Influence of Hypoxia and Cancer-Specific Therapeutics

Caroline Kniebs, Caroline Kniebs, Anja Elisabeth Luengen, Anja Elisabeth Luengen et al. • Frontiers in Bioengineering and Biotechnology (2021)

Lung cancer is the most frequently diagnosed cancer worldwide and the one that causes the highest mortality. In order to understand the disease and to develop new treatments, in vitro human lung cancer model systems which imitate the physio...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2021.761846

Lipid peroxidation and DNA oxidation caused by dental filling materials

Mehmet Yıldız, Hamit Hakan Alp, Pınar Gül, Nuri Bakan et al. • Journal of Dental Sciences (2017)

Background/purpose: The two direct dental restorative materials most commonly used today are silver-mercury amalgam and resin-based composites. The purpose of this study was to examine the effects of these two restorative materials and subs...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jds.2017.02.002

Mobile App Prototype in Older Adults for Postfracture Acute Pain Management: User-Centered Design Approach

Kevin Tran-Nguyen, Caroline Berger, Roxanne Bennett, Michelle Wall et al. • JMIR Aging (2022)

BackgroundPostfracture acute pain is often inadequately managed in older adults. Mobile health (mHealth) technologies can offer opportunities for self-management of pain; however, insufficient apps exist for acute pain management after a fr...

DOAJ Open Access (DOAJ) DOI: 10.2196/37772

From neuromodulation to bone homeostasis: therapeutic targets of nerve growth factor in skeletal diseases

Kaixuan Chen, Longjun Chen, Yizhong Ma, Siqi Chen et al. • Frontiers in Pharmacology (2025)

The skeletal system is an important support structure in the human body, and its homeostatic state is highly relevant to the development of a wide range of orthopaedic diseases. The search for key regulatory factors associated with skeletal...

DOAJ Open Access (DOAJ) DOI: 10.3389/fphar.2025.1614542

Quantum Computing

Computer Science and Telecommunications Board, Intelligence Community Studies Board, Division on Engineering and Physical Sciences, National Academies of Sciences, Engineering, and Medicine • National Academies Press eBooks (2018)
OPENALEX DOI: https://doi.org/10.17226/25196

Quantum Computing for Healthcare: A Review

Raihan Ur Rasool, Hafiz Farooq Ahmad, Wajid Rafique, Adnan Qayyum et al. • Future Internet (2023)

In recent years, the interdisciplinary field of quantum computing has rapidly developed and garnered substantial interest from both academia and industry due to its ability to process information in fundamentally different ways, leading to ...

OPENALEX cc-by DOI: https://doi.org/10.3390/fi15030094