Moral Exemplar | List of Frontiers open access articles

Original Research

Published on 13 Feb 2026

Untargeted metabolomics reveals enhanced antioxidant capacity and key bioactive components of Gougunao No. 2 black tea

in Food Chemistry

Junjie Lu
Jiahao Ai
Cong Wang
Junfeng Jiang
Xinjie Zhou
Yongfa Guo
Zhuangzi Zhong
Jie Zhou
Yang Wu
Ding-kun Liu

Frontiers in Nutrition

doi 10.3389/fnut.2026.1769834

518 views

Systematic Review

Published on 13 Feb 2026

The role of policy on fortification in food processing and value addition in Malawi and Mozambique—a systematic review

in Food Policy and Economics

Lydia Jade Makonda
Orlando Nipassa
Elsa Maria Salvador

Frontiers in Nutrition

doi 10.3389/fnut.2026.1765596

645 views

Original Research

Published on 13 Feb 2026

KLS-3021, a multifunctional oncolytic virus, demonstrates potent early-intervention efficacy in preclinical models of prostate-confined and locally advanced prostate cancer

in Genitourinary Oncology

Jinwon Seo
Kiwon Park
Sungmin Lee
Hyesoo Kang
Joonsung Kim
Eunjin Lee
Jaeil Shin
Soon-Oh Hong
Sujeong Kim
Sun Jin Kim

Frontiers in Oncology

doi 10.3389/fonc.2026.1765625

421 views

Original Research

Published on 13 Feb 2026

Surgical outcomes of cutaneous squamous cell carcinoma in the head and neck: analysis of resection margins, recurrences, and metastasis

in Head and Neck Cancer

Felix Deffner
Anna Charlotta Schlieper
Givi Magradze
Christoph Becker
Naglaa Mansour
Andreas Knopf
Susanne M. Moldenhauer
Kia Melzer
Manuel Christoph Ketterer

Frontiers in Oncology

doi 10.3389/fonc.2026.1766397

224 views

Review

Published on 13 Feb 2026

Obstructive sleep apnea and lung cancer: molecular underpinnings and clinical translational prospects

in Cancer Cell Biology

Lin Zhang
Fengling Liu
Junyao Li

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1764594

235 views

Original Research

Published on 13 Feb 2026

Association of high sensitivity C-reactive protein-triglyceride glucose index and chronic kidney disease: a cross-sectional study

in Renal Endocrinology

Fengxu Zhang
Zhengfang Wang
Han Zhang

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1781798

278 views

Correction

Published on 13 Feb 2026

Correction: Improvement of the left atrial systolic function after a surgical reduction of the high flow arteriovenous fistula

in Nephrology

Vaclav Lejsek
Anna Valerianova
Kristyna Michalickova
Kristina Buryskova Salajova
Marcela Slavikova
Marian Rybar
Jan Malik

Frontiers in Medicine

doi 10.3389/fmed.2026.1784889

Editorial

Published on 13 Feb 2026

Editorial: Post-organic city: a city without organs

in Climate Change and Cities

Juan Sádaba
Itxaro Latasa
Simone Mora

Frontiers in Sustainable Cities

doi 10.3389/frsc.2026.1783546

217 views

Correction

Published on 13 Feb 2026

Correction: Factors associated with failure of passive transfer of immunity and morbidity in spring-born beef and dairy calves during the first 30 days of life

in Veterinary Epidemiology and Economics

Rischi Robinson Male Here
Mark McGee
Catherine McAloon
Andrew W. Byrne
Bernadette Earley

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1793243

159 views

Editorial

Published on 13 Feb 2026

Editorial: Game theory and evolutionary dynamics: unraveling complex systems

in Multi- and Cross-Disciplinary Complexity

Chengyi Tu
Hongzhong Deng

Frontiers in Complex Systems

doi 10.3389/fcpxs.2026.1794474

296 views

Editorial

Published on 13 Feb 2026

Editorial: Coronary physiology in the spotlight: advancing diagnosis and treatment in CAD and microvascular disease

in Coronary Artery Disease

Nikolaos Stalikas
Efstratios Karagiannidis
Frederic Bouisset

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1794772

167 views

Case Report

Published on 13 Feb 2026

Postoperative recurrence and systemic metastasis of large cell neuroendocrine carcinoma of the breast: a case report including T-DXd treatment

in Breast Cancer

Siying Zhu
Yinxi Qu
Dong Chen
Xiaomao Luo

Frontiers in Oncology

doi 10.3389/fonc.2026.1747084

201 views

Original Research

Published on 13 Feb 2026

A dual-loop chemostat to investigate multi-species biofilms on implant surfaces under adjustable flow conditions

in Infectious Agents and Disease

Jan-Ole Reese
Ingrid Maria Castro Lund
Håvard Jostein Haugen
Athanasios Saragliadis
Ståle Petter Lyngstadaas
Dirk Linke

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1751315

414 views

Original Research

Published on 13 Feb 2026

Development and validation of a machine learning predictive model for one-month post-revascularization angina in patients who had undergone PCI or CABG

in Cardiovascular Epidemiology and Prevention

Jincheng Wang
Conghui Zhou
Bihua Tang
Jingqing Hu

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1747832

172 views

Case Report

Published on 13 Feb 2026

Subacute liver failure caused by immunotherapy in a patient with gastric cancer was improved after multimodal treatment with artificial liver combined with liver-protective drugs: a case report

in Cancer Immunity and Immunotherapy

Yueer Wang
Yanfei Wen
Yuxin Jiang
Chen Li
Haiyan Liu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1755661

332 views

Original Research

Published on 13 Feb 2026

Phantom limb telescoping in individuals with limb loss: links to anxiety, depression, and pain-related measures

in Non-Pharmacological Treatment of Pain

Andrea Aternali
Heather Lumsden-Ruegg
Lora Appel
Sander L. Hitzig
Amanda L. Mayo
Joel Katz

Frontiers in Pain Research

doi 10.3389/fpain.2026.1755884

379 views

Articles

Untargeted metabolomics reveals enhanced antioxidant capacity and key bioactive components of Gougunao No. 2 black tea

The role of policy on fortification in food processing and value addition in Malawi and Mozambique—a systematic review

KLS-3021, a multifunctional oncolytic virus, demonstrates potent early-intervention efficacy in preclinical models of prostate-confined and locally advanced prostate cancer

Surgical outcomes of cutaneous squamous cell carcinoma in the head and neck: analysis of resection margins, recurrences, and metastasis

Obstructive sleep apnea and lung cancer: molecular underpinnings and clinical translational prospects

Association of high sensitivity C-reactive protein-triglyceride glucose index and chronic kidney disease: a cross-sectional study

Correction: Improvement of the left atrial systolic function after a surgical reduction of the high flow arteriovenous fistula

Editorial: Post-organic city: a city without organs

Correction: Factors associated with failure of passive transfer of immunity and morbidity in spring-born beef and dairy calves during the first 30 days of life

Editorial: Game theory and evolutionary dynamics: unraveling complex systems

Editorial: Coronary physiology in the spotlight: advancing diagnosis and treatment in CAD and microvascular disease

Postoperative recurrence and systemic metastasis of large cell neuroendocrine carcinoma of the breast: a case report including T-DXd treatment

A dual-loop chemostat to investigate multi-species biofilms on implant surfaces under adjustable flow conditions

Development and validation of a machine learning predictive model for one-month post-revascularization angina in patients who had undergone PCI or CABG

Subacute liver failure caused by immunotherapy in a patient with gastric cancer was improved after multimodal treatment with artificial liver combined with liver-protective drugs: a case report

Phantom limb telescoping in individuals with limb loss: links to anxiety, depression, and pain-related measures