Kernel Approximation | List of Frontiers open access articles

Case Report

Published on 07 May 2026

Case Report: Preliminary evaluation of time-resolved imaging of contrast kinetics magnetic resonance imaging for assessing temporal enhancement patterns in small animal head and neck tumors

in Veterinary Imaging

Sunghwa Hong
Soyeon Kim
Eunji Kim
Junghee Yoon
Jihye Choi

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1785784

216 views

Original Research

Published on 07 May 2026

A deep learning and radiomics fusion model enhances endoscopic ultrasonography diagnosis of gastric tumors

in Cancer Imaging and Image-directed Interventions

Yi Liu
Jinpeng Li
Yuan Ning
Yanjun Wu
Peiyuan He
Xianling Dong

Frontiers in Oncology

doi 10.3389/fonc.2026.1718061

171 views

Original Research

Published on 07 May 2026

Economic vulnerability of the cacao value chain to the cadmium (Cd) regulation in chocolates: a whole-chain analysis in Ecuador, Colombia, and Costa Rica

in Agricultural Economics

Guillermo Zambrano
Karen Ramírez
José Luis Vázquez
Felipe Montealegre
Luis Sánchez
Daniel Bravo
Byron Moyano
Laura Ramírez
Eduardo Chávez
Adriana Santos

Frontiers in Environmental Economics

doi 10.3389/frevc.2026.1783933

446 views

Opinion

Published on 07 May 2026

Rewiring the brain: the AI revolution in epilepsy treatment

in Epilepsy

Kismatdeep Kahlon
Arany Umasuthan
Nilakshi Debnath

Frontiers in Neurology

doi 10.3389/fneur.2026.1781782

466 views

Original Research

Published on 07 May 2026

Comparison of euploidy rates between progestin-primed ovarian stimulation and GnRH antagonist protocols: a single-center study in a mixed-ethnicity population

in Reproduction

Caroline Ingold
Giovanna Giovacchini dos Santos
Caio Parente Barbosa
Renato De Oliveira

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1788942

220 views

Original Research

Published on 07 May 2026

Moderating effect of health-related behavior on the relationship between socioeconomic characteristics and willingness to pay for safe and nutritious food among smallholder farmers in Southwest, Nigeria

in Food Policy and Economics

Edamisan Stephen Ikuemonisan
Temitope Abiodun Oluwalade

Frontiers in Nutrition

doi 10.3389/fnut.2026.1751765

241 views

Systematic Review

Published on 07 May 2026

An umbrella review of the prevalence, characteristics, and impacts of cyberbullying among elementary students

in Mental Health and Wellbeing in Education

Ana Marie S. Liston
Analyn T. Pando
Jacinto D. Managbanag
Marie Rose Victoriano Managbanag
Mark Kenneth A. Maestre
Irene O. Mamites

Frontiers in Education

doi 10.3389/feduc.2026.1816975

241 views

Original Research

Published on 07 May 2026

Integrated analysis of morphological traits and salinity stress-related gene expression in alfalfa (Medicago sativa L.) from Türkiye under magnesium sulfate and calcium chloride treatments

in Plant Abiotic Stress

Muhammed İkbal Çatal
Seda Mesci

Frontiers in Plant Science

doi 10.3389/fpls.2026.1764060

253 views

Perspective

Published on 07 May 2026

The state of macroalgae carbon dioxide removal: insights from a methodology development team

in Carbon Dioxide Removal

Donald E. Martocello III
Thomas Storwick
Carolyn Buchwald

Frontiers in Climate

doi 10.3389/fclim.2026.1761760

310 views

Original Research

Published on 07 May 2026

Integrative circRNA landscape of intrauterine adhesions: putative ceRNA axes and circRNA-associated splicing usage linked to contractility and immunity

in RNA Networks and Biology

Yingqing Chen
Jing Jin
Ying Xiang
Yanping Wang
Shuang Wu
Ni Zhan
Mengxin Xiong
Ali Deng

Frontiers in Molecular Biosciences

doi 10.3389/fmolb.2026.1763980

272 views

Original Research

Published on 07 May 2026

Onshore human swimming motion measurement and dynamic analysis using wearable inertial sensors

in Biomechanics

Qiwei Zhang
Zijian Li
Yinxiang Bao
Hongbin Fang
Qining Wang

Frontiers in Bioengineering and Biotechnology

doi 10.3389/fbioe.2026.1791337

243 views

Original Research

Published on 07 May 2026

Isorhamnetin inhibits migration and promotes apoptosis via modulation of oxidative stress, mitochondrial dysfunction, and the TIGIT/CD155 axis in 4T1 breast cancer cells

in Cell Death and Survival

Fei Chen
Yang Liu
Hong Zhang
Qinglin Yang
Guoxin Li
Ying Zhu
Rui Zhang

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1829358

226 views

Original Research

Published on 07 May 2026

Feature-based clustering of hemoglobin trajectories and subsequent risk of end-stage kidney disease in stages 3–4 CKD: a landmark analysis

in Clinical Nutrition

Na Sun
Nan Hu
Jinping Li
Xichao Wang
Wenyu Zhang
Shunya Uchida
Yingying Han
Wenxiu Chang

Frontiers in Nutrition

doi 10.3389/fnut.2026.1830364

231 views

Original Research

Published on 07 May 2026

Modifiable lifestyle factors and 4.9-Year changes in phenotypic age in the Taiwan biobank

in Healthy Longevity

Wan-Yu Lin

Frontiers in Aging

doi 10.3389/fragi.2026.1802176

236 views

Brief Research Report

Published on 07 May 2026

Unified framework for human and veterinary antibiotics: mapping international drug classifications (ATC and ATCvet) to support antimicrobial resistance research

in One Health

Mélanie Daligault
François Caron
Albertine Leon
Julien Grosjean

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1796245

267 views

Original Research

Published on 07 May 2026

Clinical and tissue evidence of immune dysregulation in osteosarcoma: altered peripheral neutrophil-related indices and reduced APOE expression

in Cancer Immunity and Immunotherapy

Jichong Zhu
Chengqian Huang
Weiming Tan

Frontiers in Immunology

doi 10.3389/fimmu.2026.1753859

603 views

Articles

Case Report: Preliminary evaluation of time-resolved imaging of contrast kinetics magnetic resonance imaging for assessing temporal enhancement patterns in small animal head and neck tumors

A deep learning and radiomics fusion model enhances endoscopic ultrasonography diagnosis of gastric tumors

Economic vulnerability of the cacao value chain to the cadmium (Cd) regulation in chocolates: a whole-chain analysis in Ecuador, Colombia, and Costa Rica

Rewiring the brain: the AI revolution in epilepsy treatment

Comparison of euploidy rates between progestin-primed ovarian stimulation and GnRH antagonist protocols: a single-center study in a mixed-ethnicity population

Moderating effect of health-related behavior on the relationship between socioeconomic characteristics and willingness to pay for safe and nutritious food among smallholder farmers in Southwest, Nigeria

An umbrella review of the prevalence, characteristics, and impacts of cyberbullying among elementary students

Integrated analysis of morphological traits and salinity stress-related gene expression in alfalfa (Medicago sativa L.) from Türkiye under magnesium sulfate and calcium chloride treatments

The state of macroalgae carbon dioxide removal: insights from a methodology development team

Integrative circRNA landscape of intrauterine adhesions: putative ceRNA axes and circRNA-associated splicing usage linked to contractility and immunity

Onshore human swimming motion measurement and dynamic analysis using wearable inertial sensors

Isorhamnetin inhibits migration and promotes apoptosis via modulation of oxidative stress, mitochondrial dysfunction, and the TIGIT/CD155 axis in 4T1 breast cancer cells

Feature-based clustering of hemoglobin trajectories and subsequent risk of end-stage kidney disease in stages 3–4 CKD: a landmark analysis

Modifiable lifestyle factors and 4.9-Year changes in phenotypic age in the Taiwan biobank

Unified framework for human and veterinary antibiotics: mapping international drug classifications (ATC and ATCvet) to support antimicrobial resistance research

Clinical and tissue evidence of immune dysregulation in osteosarcoma: altered peripheral neutrophil-related indices and reduced APOE expression