Heaviside Function | List of Frontiers open access articles

Brief Research Report

Published on 05 Mar 2026

Clinical, laboratory, and histopathological characteristics of pediatric lupus nephritis: a retrospective study in a national referral center in Mexico

in Pediatric Rheumatology

Héctor Menchaca-Aguayo
Abril Bernabe-Jiménez
Karla Chacón-Abril
Enrique Faugier-Fuentes

Frontiers in Pediatrics

doi 10.3389/fped.2026.1743610

343 views

Perspective

Published on 05 Mar 2026

Ethics and bias in emotional AI

in Logic and Reasoning in AI

Smrithy G. S
Balaji Chandrasekaran
Omana J

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1768696

189 views

Original Research

Published on 05 Mar 2026

The impact of trade facilitation on the international competitiveness of agricultural products: a case study of the construction of China’s pilot free trade zones

in Agricultural and Food Economics

Zheng Li
Xiaohui Ding
Jiadi Li

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2026.1774748

Systematic Review

Published on 05 Mar 2026

Cell-type specificity of Tim-3 in respiratory diseases: from mechanisms to clinical translation

in Molecular Innate Immunity

Qi Cui
Jinying Dou
Fukun Wang
Keran Jia

Frontiers in Immunology

doi 10.3389/fimmu.2026.1770761

Perspective

Published on 05 Mar 2026

AI redefine untargeted metabolomics: estimating chemical amounts for a Human Exposome Project

in Environmental Health and Exposome

Fenna C. M. Sillé
Karolina Kopańska
Carsten Prasse
Thomas Luechtefeld
Thomas Hartung

Frontiers in Public Health

doi 10.3389/fpubh.2026.1775284

324 views

Original Research

Published on 05 Mar 2026

Toxoplasma gondii affects trait anxiety in adult ADHD

in ADHD

Alexandra P. Lam
Angelika Carl
Klaus P. Kohse
Alexandra Philipsen

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1766562

381 views

Original Research

Published on 05 Mar 2026

Development of a prognostic model for sepsis based on gut microbiota-associated genes and identification of potential targets

in Infectious Diseases: Pathogenesis and Therapy

Fangqiong Li
Minrong Xu
Huiqin Xiao
Ping Hu
Wei Zhang

Frontiers in Medicine

doi 10.3389/fmed.2026.1766359

116 views

Case Report

Published on 05 Mar 2026

Case Report: Adjuvant radiation therapy for cardiac intimal sarcoma with long-term disease control

in Radiation Oncology

Ariel Rosa
John G. Roubil
Raj Singh
Navid Fallahi
Andrew Poklepovic
Elisabeth Weiss

Frontiers in Oncology

doi 10.3389/fonc.2026.1772417

134 views

Review

Published on 05 Mar 2026

Synergistic effects of S100 calcium-binding protein A12 combined with Pentraxin 3 in invasive pulmonary aspergillosis and their clinical application prospects

in Clinical and Diagnostic Microbiology and Immunology

Xiao-Lian Zhou
Xiao-Bo Hu
Hui Liu

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1767035

287 views

Case Report

Published on 05 Mar 2026

Unexpected detection of clear cell sarcoma of soft tissue during single-channel endoscopic carpal tunnel release for recurrent carpal tunnel syndrome: a case report with literature review

in Orthopedic Surgery

Chenxi Zhang
Shanqing Yin
Xianting Zhou
Jie Ying
Luzhe Wu
Jiadong Pan
Xin Wang

Frontiers in Surgery

doi 10.3389/fsurg.2026.1767446

131 views

Systematic Review

Published on 05 Mar 2026

The relationship between total tau protein, phosphorylated tau protein, schizophrenia and bipolar disorder: a systematic review and meta-analysis

in Schizophrenia

Sien Hou
Lingxi Chen
Linxin Chang
Chunyue Huo

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1764148

212 views

Editorial

Published on 05 Mar 2026

Editorial: Digital transformation in sports coaching—enhancing coach learning and athlete development

in Physical Education and Pedagogy

Koon Teck Koh
Tarkington J. Newman
Fernando Santos

Frontiers in Sports and Active Living

doi 10.3389/fspor.2026.1785591

206 views

Original Research

Published on 05 Mar 2026

Perceived parental autonomy support and moral behavior in youth athletes: applying the trans-contextual model

in Sport Psychology

Yeonho Choi
Youngkyun Sim
Kisun Hwang
Junsu Bae

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1780952

133 views

Original Research

Published on 05 Mar 2026

Astaxanthin alleviates altered hepatic lipid metabolism and oxidative stress in animals fed a high-sucrose diet

in Nutrition and Metabolism

Matias Rodrigo Vargas
María del Rosario Ferreira
Paola Inés Ingaramo
Pablo Collins
María Eugenia D’Alessandro

Frontiers in Nutrition

doi 10.3389/fnut.2026.1781406

291 views

Original Research

Published on 05 Mar 2026

A deep dive into the diversity of the Aspergillus community in the lakes of northern Iran

in Environmental Health and Exposome

Meysam Kor
Mohammad Taghi Hedayati
Mahdi Abastabar
Iman Haghani
Mojtaba Nabili
Abolfazl Saravani
Javad Javidnia
Joao Brandão
Maryam Moazeni

Frontiers in Public Health

doi 10.3389/fpubh.2026.1759055

220 views

Case Report

Published on 05 Mar 2026

Primary vaginal yolk sac tumor in an 11-month-old girl: a case report

in Pediatric Oncology

Jiacheng You
Wei Xia

Frontiers in Oncology

doi 10.3389/fonc.2026.1759003

Articles

Clinical, laboratory, and histopathological characteristics of pediatric lupus nephritis: a retrospective study in a national referral center in Mexico

Ethics and bias in emotional AI

The impact of trade facilitation on the international competitiveness of agricultural products: a case study of the construction of China’s pilot free trade zones

Cell-type specificity of Tim-3 in respiratory diseases: from mechanisms to clinical translation

AI redefine untargeted metabolomics: estimating chemical amounts for a Human Exposome Project

Toxoplasma gondii affects trait anxiety in adult ADHD

Development of a prognostic model for sepsis based on gut microbiota-associated genes and identification of potential targets

Case Report: Adjuvant radiation therapy for cardiac intimal sarcoma with long-term disease control

Synergistic effects of S100 calcium-binding protein A12 combined with Pentraxin 3 in invasive pulmonary aspergillosis and their clinical application prospects

Unexpected detection of clear cell sarcoma of soft tissue during single-channel endoscopic carpal tunnel release for recurrent carpal tunnel syndrome: a case report with literature review

The relationship between total tau protein, phosphorylated tau protein, schizophrenia and bipolar disorder: a systematic review and meta-analysis

Editorial: Digital transformation in sports coaching—enhancing coach learning and athlete development

Perceived parental autonomy support and moral behavior in youth athletes: applying the trans-contextual model

Astaxanthin alleviates altered hepatic lipid metabolism and oxidative stress in animals fed a high-sucrose diet

A deep dive into the diversity of the Aspergillus community in the lakes of northern Iran

Primary vaginal yolk sac tumor in an 11-month-old girl: a case report