Results 241 to 250 of about 796,199 (320)

Bootstrap Tests for Nonlinear Simplex Models

open access: yesStat, Volume 15, Issue 1, March 2026.
ABSTRACT We provide important contributions regarding hypothesis tests on the class of nonlinear simplex regression models. The performance of traditional asymptotic tests based on the maximum likelihood estimation (MLE) tends to exhibit considerable size distortions in finite samples.
Patrícia L. Espinheira   +2 more
wiley   +1 more source

Review Article: Classic Bismuth Quadruple Therapy for Helicobacter pylori Infection—Questions Focused on Clinical Practice

open access: yesAlimentary Pharmacology &Therapeutics, Volume 63, Issue 5, Page 616-636, March 2026.
BQT remains the most effective, safe, and practical regimen for H. pylori eradication, ensuring high cure rates across diverse resistance patterns and clinical settings. ABSTRACT Background Classic bismuth quadruple therapy (BQT)—the combination of a proton pump inhibitor, bismuth, tetracycline, and metronidazole—is a standard regimen for treating ...
Javier P. Gisbert   +2 more
wiley   +1 more source

Left Ventricular Sarcoma Causing Dynamic Outflow Tract Obstruction and Cardiogenic Shock: A Case Report. [PDF]

open access: yesCase Rep Crit Care
de la Barra T   +7 more
europepmc   +1 more source

Dermatologic Features of Endocrine Tumor Syndromes—Systematic Review and Meta‐Analysis

open access: yesInternational Journal of Dermatology, Volume 65, Issue 3, Page 464-488, March 2026.
ABSTRACT Endocrine tumor syndromes, including multiple endocrine neoplasia types 1, 2A, and 2B (MEN1, MEN2A, MEN2B), Carney complex (CNC), and PTEN hamartoma tumor syndrome (PHTS), are hereditary conditions characterized by multisystem tumor development.
Sára Pálla   +8 more
wiley   +1 more source

Comparison of Risk Stratification Tools for Atherosclerotic Cardiovascular Disease and Cardiovascular-Kidney-Metabolic Syndrome in Primary Care. [PDF]

open access: yesMed Sci (Basel)
Vázquez Martínez VH   +4 more
europepmc   +1 more source

Time course of acid–base regulation at high‐altitude: A century of insight

open access: yes
Experimental Physiology, EarlyView.
Andrew R. Steele   +2 more
wiley   +1 more source

A Comparative Study of Melanocytic Tumours: Linking Portuguese Dogs and Cats to Human Cases

open access: yesVeterinary and Comparative Oncology, Volume 24, Issue 1, Page 105-120, March 2026.
ABSTRACT Melanocytic tumours (MT) occur in both humans and companion animals, presenting an opportunity for comparative oncology research. Thus, this study provides a comprehensive epidemiological analysis comparing MT in Portuguese dogs, cats and humans. Data were obtained from the Portuguese National Cancer Registry (RON) (2011–2021) and Vet‐OncoNet (
Catarina Alves Pinto   +5 more
wiley   +1 more source

The H159Y Variant of the BAFF-R Gene (TNFRSF13C) Is Unrelated to the Risk of Developing Systemic Lupus Erythematosus and Sjögren's Disease in a Mexican Population. [PDF]

open access: yesInt J Mol Sci
Borunda-Calderón IM   +7 more
europepmc   +1 more source

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