Complex Variable | List of Frontiers open access articles

Original Research

Published on 26 Feb 2026

Exploring the determinants of health in the aging population: the key role of education and socioeconomic context

in Aging and Public Health

Marco Alberio
Alice Lomonaco
Paolo Pasetti
Susi Anny Veloso Resende
Loris Vergolini

Frontiers in Public Health

doi 10.3389/fpubh.2026.1659900

Original Research

Published on 26 Feb 2026

Midshaft tibial osteotomy and bone transport for tibiocalcaneal arthrodesis

in Orthopedic Surgery

Sunwen Pan
Bo Wang
Zeyu Zhao
Xiaokang Gong
Yueliang Zhu
Zhen Shi

Frontiers in Surgery

doi 10.3389/fsurg.2026.1758515

102 views

Original Research

Published on 26 Feb 2026

Modified stepwise method with the guidance of QDOT MICRO catheter for mitral isthmus ablation in patients with persistent atrial fibrillation

in Cardiac Rhythmology

Jingchao Li
Chaoyu Zhao
Luqian Cui
Xin Wang
Qianqian Feng
Huihui Song
Cong Ding
Hailan Wang
Haijia Yu
Yingjie Chu

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1780048

Original Research

Published on 26 Feb 2026

Litter type and thickness modulate microclimate and seedling establishment in Cunninghamia lanceolata

in Functional Plant Ecology

Bo Liu
Zhengning Wang
Lixin Wang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1739782

General Commentary

Published on 26 Feb 2026

Commentary: Global research on the crosstalk between intestinal microbiome and colorectal cancer: a visualization analysis

in Clinical and Diagnostic Microbiology and Immunology

Yuh-Shan Ho
Maria Christidis

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1779577

Editorial

Published on 26 Feb 2026

Editorial: Rare genetic disorders associated with intellectual disability

in Intellectual Disabilities

Mustafa A. Salih

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1792382

223 views

Mini Review

Published on 26 Feb 2026

Reservoir prediction methods under sparse well conditions in offshore fields: perspectives and challenges

in Georeservoirs

Yuegang Wang
Yingchang Cao
Pengfei Xie
Hongke Zhou
Bin Yang
Zaizhen Zhang

Frontiers in Earth Science

doi 10.3389/feart.2026.1642714

115 views

Original Research

Published on 26 Feb 2026

Principal component analysis of cytokine signature in COVID-19 and Long COVID

in Cytokines and Soluble Mediators in Immunity

Zoia R. Korobova
Areg A. Totolian

Frontiers in Immunology

doi 10.3389/fimmu.2026.1717107

295 views

Original Research

Published on 26 Feb 2026

Long-term Qipian® administration confers resistance to airway inflammation in OVA-induced asthmatic mice

in Asthma

Huiying Wang
Ru-Yi Chen
Jin-Jin Shi
Guan-Jun Yang
Jiong Chen

Frontiers in Allergy

doi 10.3389/falgy.2026.1746439

218 views

Original Research

Published on 26 Feb 2026

Fecal microbiota transplantation alleviates steatosis and inflammation in high-fat and high-sugar diet-induced fatty liver in mice

in Molecular and Cellular Pathology

Fangxia Mi
Jinglu Guo
Wentao Zheng
Jianwei Shen
Hua Ye

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1723128

102 views

Original Research

Published on 26 Feb 2026

Bridging knowledge gaps for healthy China 2030 plan: a province-wide assessment of primary healthcare workers' competencies and training preferences in Henan, China

in Public Health Education and Promotion

Clifford Silver Tarimo
Yifei Feng
Quanman Li
Yuefeng Bi
Yao Song

Frontiers in Public Health

doi 10.3389/fpubh.2026.1762052

145 views

Brief Research Report

Published on 26 Feb 2026

Interspecies play behavior in captive black-and-white ruffed lemurs (Varecia variegata) and ring-tailed lemurs (Lemur catta)

in Behavioral and Evolutionary Ecology

Elif Karakoç
Lily Broos
Sandro Sehner

Frontiers in Ecology and Evolution

doi 10.3389/fevo.2026.1771741

179 views

Brief Research Report

Published on 26 Feb 2026

Frontotemporal lobar degeneration complexity: atypical presentations and heterogeneous proteinopathies in five cases

in Neurodegeneration

Giulia Negro
Camilla Poloni
Valentina Medici
Chiara Calatozzolo
Alessandra Canazza
Riccardo Rocco Ferrari
Chiara Cutaia
Annalisa Davin
Tino Emanuele Poloni

Frontiers in Neuroscience

doi 10.3389/fnins.2026.1774283

121 views

Original Research

Published on 26 Feb 2026

Inhaled bovine lactoferrin modulates the p47phox–MPO–NETosis axis in acute lung injury: implications for bioengineered nanomedicine in respiratory infections

in Vaccines and Molecular Therapeutics

GuoAn Xiang
Di Lian
JingChao Cao
ZhongKuo Yu
YaRu Liu
XiaoXiang Hu
ShouLong Deng
Xin Li
LiXin Xie

Frontiers in Immunology

doi 10.3389/fimmu.2026.1760949

107 views

Original Research

Published on 26 Feb 2026

Effects of aging on host responses in gingival crevicular fluid in natural gingivitis

in Mucosal Immunity

Yung-Ting Hsu
Jonathan Y. An
Johnny Hudson
Diane Daubert
Richard P. Darveau

Frontiers in Immunology

doi 10.3389/fimmu.2026.1761707

234 views

Brief Research Report

Published on 26 Feb 2026

Overcoming challenges with implementing the Get-To-Know-Me Board to humanize ICU care: a quality improvement project

in Intensive Care Medicine and Anesthesiology

Joon Yong Moon
Natalie Tanzy
Natasha Schwartz
Amelia Barwise
Lioudmila Karnatovskaia
Ognjen Gajic
Sumera Ahmad

Frontiers in Medicine

doi 10.3389/fmed.2026.1777312

Articles

Exploring the determinants of health in the aging population: the key role of education and socioeconomic context

Midshaft tibial osteotomy and bone transport for tibiocalcaneal arthrodesis

Modified stepwise method with the guidance of QDOT MICRO catheter for mitral isthmus ablation in patients with persistent atrial fibrillation

Litter type and thickness modulate microclimate and seedling establishment in Cunninghamia lanceolata

Commentary: Global research on the crosstalk between intestinal microbiome and colorectal cancer: a visualization analysis

Editorial: Rare genetic disorders associated with intellectual disability

Reservoir prediction methods under sparse well conditions in offshore fields: perspectives and challenges

Principal component analysis of cytokine signature in COVID-19 and Long COVID

Long-term Qipian® administration confers resistance to airway inflammation in OVA-induced asthmatic mice

Fecal microbiota transplantation alleviates steatosis and inflammation in high-fat and high-sugar diet-induced fatty liver in mice

Bridging knowledge gaps for healthy China 2030 plan: a province-wide assessment of primary healthcare workers' competencies and training preferences in Henan, China

Interspecies play behavior in captive black-and-white ruffed lemurs (Varecia variegata) and ring-tailed lemurs (Lemur catta)

Frontotemporal lobar degeneration complexity: atypical presentations and heterogeneous proteinopathies in five cases

Inhaled bovine lactoferrin modulates the p47phox–MPO–NETosis axis in acute lung injury: implications for bioengineered nanomedicine in respiratory infections

Effects of aging on host responses in gingival crevicular fluid in natural gingivitis

Overcoming challenges with implementing the Get-To-Know-Me Board to humanize ICU care: a quality improvement project