Results 191 to 200 of about 145,415 (266)

Time to First Antenatal Care Booking and Its Predictors Among Pregnant Women Attending Antenatal Care Follow‐up at Pawe General Hospital, Pawe District, Northwest Ethiopia, 2024: A Retrospective Study

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims In Ethiopia, below one third of pregnant mothers initiate antenatal care before 3 months, which partially attributed to maternal and neonatal mortality. However, there is limited evidence on predictors of time to first Antenatal care booking among pregnant women using survival analysis.
Ammar Bishaw Ebrahim, Gebeyaw Wudie Tsegaye, Bezawit Getachew Nega, Ergoye Melese Sendek   +3 more
wiley   +1 more source

Survival analysis of time-to-death for under-five children in Somalia: Application of AFT modeling approach. [PDF]

Public Health Pract (Oxf)
Belay DB, Chen DG, Yismaw MD, Mengste AA, Yilema SA, Ali MI, Mohamed J, Birhan NA, Nigussie TZ, Shiferaw YA, Belay AT, Fentaw KD.   +11 more
europepmc   +1 more source

Recent advances in data‐driven and artificial intelligence‐integrated perovskite solar cells: From design to self‐driving laboratories

InfoMat, Volume 8, Issue 4, April 2026.
To address the limitations of conventional trial‐and‐error approaches, perovskite solar cell research is shifting toward a new paradigm that utilizes datasets and AI. This review examines the fundamental elements of data‐driven and AI‐integrated research: data platforms, AI methodologies, and self‐driving laboratories, demonstrating how their ...
Jaehee Lee, Juhwan Noh, Hyunjun Lee, Yea‐Lee Lee, Jino Im, Jangwon Seo   +5 more
wiley   +1 more source

Multi-Objective Optimization and Reliability Assessment of Date Palm Fiber/Sheep Wool Hybrid Polyester Composites Using RSM and Weibull Analysis. [PDF]

Polymers (Basel)
Abdellah MY, Backar AH, Hassan MK, Kourmpetis M, Mellouli A, Mohamed AF.   +5 more
europepmc   +1 more source

Acute and Chronic Toxicity of Sediments Containing Platinum and Palladium on Freshwater Benthic Organisms Chironomus riparius and Hyalella azteca

Journal of Applied Toxicology, Volume 46, Issue 4, Page 1151-1163, April 2026.
ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle, Ludivine Preizal, Marc Amyot, Maikel Rosabal   +3 more
wiley   +1 more source

Cross Comparison Between Thermal Cycling and High Temperature Stress on I/O Connection Elements. [PDF]

Micromachines (Basel)
Dhyani M, Avraham T, Bernstein JB, Bender E.   +3 more
europepmc   +1 more source

Multivariate Tests for Comparing Lifetimes of Parallel Systems

Quality and Reliability Engineering International, Volume 42, Issue 3, Page 1159-1171, April 2026.
ABSTRACT Life testing of engineering systems with dependent components requires robust multivariate methods. Parametric approaches depend on restrictive assumptions, limiting their use in complex or unknown lifetime distribution settings. This study evaluates nonparametric methods for comparing parallel system lifetimes under minimal sample ...
Niladri Chakraborty, Ahmed Maged, Maxim Finkelstein   +2 more
wiley   +1 more source

Fitting high-dimensional mixture cure models using the hdcuremodelsR package. [PDF]

Comput Methods Programs Biomed
Archer KJ, Fu H.
europepmc   +1 more source

Optimal Accelerated Life Testing Design Under Constrained Resources Using Double Deep Q‐Learning

Quality and Reliability Engineering International, Volume 42, Issue 3, Page 980-991, April 2026.
ABSTRACT Accelerated life tests (ALTs) are essential tools for estimating product reliability under high‐stress conditions, allowing failure data to be collected in reduced timeframes. However, planning effective ALT configurations is a complex task that requires selecting stress levels, test durations, and unit allocations while accounting for limited
Allan Jonathan da Silva, Carlos A. A. Gomes, Lucas R. de Souza, Rhenan S. dos Santos   +3 more
wiley   +1 more source