Sigmoid Function | List of Frontiers open access articles

Review

Published on 15 May 2026

Gut microbiota–derived tryptophan metabolites: molecular mechanisms, nutritional strategies and implications for swine health

in Animal Nutrition and Metabolism

Yang Wen

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1807477

229 views

Editorial

Published on 15 May 2026

Editorial: Positive higher education: empowering students through learning and wellbeing

in Positive Psychology

Maggie Yue Zhao
Ronnel B. King
Ulrike Lichtinger

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1850140

424 views

Brief Research Report

Published on 15 May 2026

Microbiological eradication of XDR Acinetobacter baumannii intra-abdominal infection using sulbactam-durobactam: clinical and microbiological outcomes amidst irreversible host comorbidities

in Infectious Diseases: Pathogenesis and Therapy

Lei Yu
Jieli He
Waiming Chan
Shan Zou
Qingshan Zhou
Jun Jin

Frontiers in Medicine

doi 10.3389/fmed.2026.1837081

155 views

Original Research

Published on 15 May 2026

Influence of nursing cardiac rehabilitation on cardiac function and quality of life in patients with coronary heart disease after percutaneous coronary intervention

in Cardiovascular Nursing

Shujuan Wu
Ming Ma
Caiting Ning
Yanling Cheng

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1582925

591 views

Original Research

Published on 15 May 2026

Designing virtual reality for the otaku community: an exploratory user-centered study of social interaction anxiety

in Virtual Reality and Human Behaviour

Tong Zhao
Shoichi Hasegawa

Frontiers in Virtual Reality

doi 10.3389/frvir.2026.1769239

329 views

Original Research

Published on 15 May 2026

Supporting robot-arm-based peg-in-hole task using visual/haptic feedback of force applied to an end effector

in Augmented Reality

Manato Abe
Kazuyuki Fujita
Shota Morozumi
Kazuki Takashima
Yoshifumi Kitamura

Frontiers in Virtual Reality

doi 10.3389/frvir.2026.1808161

314 views

Original Research

Published on 15 May 2026

Borderline liver enzyme patterns and their metabolic–inflammatory signatures: an observational outpatient study

in Hepatobiliary Diseases

Erdoğan Özdemir
Turgay Yılmaz

Frontiers in Medicine

doi 10.3389/fmed.2026.1838167

135 views

Original Research

Published on 15 May 2026

Patient-derived organoids guide personalized therapy for KRAS-mutant pancreatic cancer: synergistic MEK/mTOR inhibition and predictive chemotherapy responses

in Cancer Immunity and Immunotherapy

Xiaorui Wang
Lijuan Liu
Feng Li
Yanyan Da
Fang Hu
Xin Qi
Yiwen Pan
Meng Jiang
Peng Hou
Jin Yang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1760379

302 views

Original Research

Published on 15 May 2026

A novel endpoint for liver surgery predicts surgery-related mortality: external validation in a surgical cohort with intrahepatic cholangiocarcinoma

in Visceral Surgery

Constantin Scholz
Evangelos Tagkalos
Franziska Renger
Monia Passalacqua
Lukas Müller
Maximilian Moos
Lisa Katharina Gröger
Jens Mittler
Janine Baumgart
Tobias Huber

Frontiers in Surgery

doi 10.3389/fsurg.2026.1835401

496 views

Original Research

Published on 15 May 2026

Network analysis of rehabilitation needs and influencing factors in aged patients recovering from first-time stroke

in Neurorehabilitation

Yumeng Gong
Jiajia Chen
Dongyu Hu
Xiumu Yang
Juanjuan Wang
Yongli Duan

Frontiers in Neurology

doi 10.3389/fneur.2026.1817787

291 views

Original Research

Published on 15 May 2026

Seasonal changes in phytoplankton community of the Straits of Florida near the Florida Keys

in Marine Biology

Sebastian Di Geronimo
Anna Hope Finch
Enrique Montes
Frank Muller-Karger

Frontiers in Marine Science

doi 10.3389/fmars.2026.1794793

372 views

Original Research

Published on 15 May 2026

Identification of succinylation-related genes in bladder cancer: integration of single-cell and transcriptomic data

in Cancer Immunity and Immunotherapy

Jiajian Yang
Zhengyao You
Haojie Mo
Jinxian Pu
Gang Shen
Zhijun Miao

Frontiers in Immunology

doi 10.3389/fimmu.2026.1797389

503 views

Original Research

Published on 15 May 2026

Does engagement predict preschoolers' learning from on-screen interactions? A comparison of behavioral and holistic engagement measures

in Cognitive Development

Aaron R. Glick
Ella L. Vezina
Kristine H. Onishi
Aparna S. Nadig

Frontiers in Developmental Psychology

doi 10.3389/fdpys.2026.1812543

246 views

Editorial

Published on 15 May 2026

Editorial: Understanding pathogen spread in invasive vertebrate species

in Veterinary Infectious Diseases

Felipe A. Hernández
André V. Rubio
Andrés M. López-Pérez

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1869931

194 views

Case Report

Published on 15 May 2026

Case Report: Robotic-assisted resection of intra-abdominal aggressive fibromatosis and Boari flap ureteroneocystostomy for hydronephrosis

in Surgical Oncology

Lei Yang
Yichuan Wang
Han Hao
Kunlin Yang
Wei Yu

Frontiers in Oncology

doi 10.3389/fonc.2026.1823829

146 views

Editorial

Published on 15 May 2026

Editorial: Application of new approach methodologies in toxicological assessment of next-generation tobacco and nicotine products

in Regulatory Toxicology

Ranulfo Lemus
K. Monica Lee
Rosalia Emma
Massimo Caruso
David M. Wood

Frontiers in Toxicology

doi 10.3389/ftox.2026.1843194

424 views

Articles

Gut microbiota–derived tryptophan metabolites: molecular mechanisms, nutritional strategies and implications for swine health

Editorial: Positive higher education: empowering students through learning and wellbeing

Microbiological eradication of XDR Acinetobacter baumannii intra-abdominal infection using sulbactam-durobactam: clinical and microbiological outcomes amidst irreversible host comorbidities

Influence of nursing cardiac rehabilitation on cardiac function and quality of life in patients with coronary heart disease after percutaneous coronary intervention

Designing virtual reality for the otaku community: an exploratory user-centered study of social interaction anxiety

Supporting robot-arm-based peg-in-hole task using visual/haptic feedback of force applied to an end effector

Borderline liver enzyme patterns and their metabolic–inflammatory signatures: an observational outpatient study

Patient-derived organoids guide personalized therapy for KRAS-mutant pancreatic cancer: synergistic MEK/mTOR inhibition and predictive chemotherapy responses

A novel endpoint for liver surgery predicts surgery-related mortality: external validation in a surgical cohort with intrahepatic cholangiocarcinoma

Network analysis of rehabilitation needs and influencing factors in aged patients recovering from first-time stroke

Seasonal changes in phytoplankton community of the Straits of Florida near the Florida Keys

Identification of succinylation-related genes in bladder cancer: integration of single-cell and transcriptomic data

Does engagement predict preschoolers' learning from on-screen interactions? A comparison of behavioral and holistic engagement measures

Editorial: Understanding pathogen spread in invasive vertebrate species

Case Report: Robotic-assisted resection of intra-abdominal aggressive fibromatosis and Boari flap ureteroneocystostomy for hydronephrosis

Editorial: Application of new approach methodologies in toxicological assessment of next-generation tobacco and nicotine products