Keystone Species | List of Frontiers open access articles

Hypothesis and Theory

Published on 20 Feb 2026

Cryoglobulinemia, monoclonal and mixed cryoglobulinemia syndromes, cryoglobulinemic vasculitis: a proposal for comprehensive nomenclature and definition

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Clodoveo Ferri
Laura Gragnani
Anna Linda Zignego
Dilia Giuggioli

Frontiers in Immunology

doi 10.3389/fimmu.2026.1754012

Original Research

Published on 20 Feb 2026

Individualized rs-fMRI reveals brain-circuit heterogeneity and predicts early recurrence in trigeminal neuralgia

in Psychological Therapy and Psychosomatics

Zhongshuai Ma
Zhengming Wang
Xu Su
Min Cheng
Zhijia Wang
Chao Du
Yu Tian

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1778601

123 views

Original Research

Published on 20 Feb 2026

Validation of the Psychopathic Processing and Personality Assessment in the Czech Republic

in Forensic Psychiatry

Ivan Sebalo
Martina Sebalo Vňuková
Martin Anders

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1694620

170 views

Original Research

Published on 20 Feb 2026

Life skills workshop impact: enhancing classroom adaptation for at-risk primary students in Chile

in Educational Psychology

Alejandro Cuadra-Peralta
Constanza Beatriz Veloso-Besio
Camila Chamorro
Michelle Ibergarai-Pérez
Lorena Gallardo-Peralta

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1750734

Original Research

Published on 20 Feb 2026

Resolving thermospheric vertical wind ambiguities and energy processes

in Space Physics

Jeffrey P. Thayer
Austin Coleman

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2026.1692425

328 views

Original Research

Published on 20 Feb 2026

Study on the support strategy of excavation compensation structures based on dual-gradient grouting in cross-fault zone tunnels

in Structural Materials

Xiaojie Yang
Jihao Sun
Yilin Yue

Frontiers in Materials

doi 10.3389/fmats.2026.1772021

177 views

Original Research

Published on 20 Feb 2026

Advancing universal health coverage through non-medical interventions: the evolution and equity of China’s National Fitness policy system

in Public Health Policy

ZhiHua Wang
Pingping Zhou
Chuan Mou

Frontiers in Public Health

doi 10.3389/fpubh.2026.1770159

Original Research

Published on 20 Feb 2026

Hydrostatic pressure-enabled transformation in Natronomonas pharaonis: breaking barriers in haloalkaliphilic Archaea genetics

in Extreme Microbiology

Emma Bonnaud
Philippe M. Oger
Mathieu Orzalesi
Yoann Louis

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1774663

219 views

Original Research

Published on 20 Feb 2026

Prevalence, perinatal risk factors and clinical outcomes of respiratory Ureaplasma species colonization in hospitalized preterm infants

in Neonatology

Xiaofeng Yang
Simin Mu
Xiaolong Du
Lixiang Zhang
Xin Ding

Frontiers in Pediatrics

doi 10.3389/fped.2026.1773281

Systematic Review

Published on 20 Feb 2026

Implications and prospects of immunological and neuroimaging research in HIV-associated neurocognitive disorders

in Neuroinfectious Diseases

Xing-Yuan Jiang
Chuan-Ke Hou
Ju-Ming Ma
Jiao-Jiao Liu
Wei Wang
Xire Aili
Qian-ru Wang
Fan Xu
Hai-Xia Luo
Yan-Bin Shi

Frontiers in Neurology

doi 10.3389/fneur.2026.1699610

Review

Published on 20 Feb 2026

Diagnostic value and challenges in the immune regulation of pentraxin 3 in infectious diseases

in Infectious Agents and Disease

Teng-Hao Shao
Tie-Min Li
Jin-Wen Zhang
Xiao-Wei Lv
Xin-Tong Li
Na Cui
Ping Sheng

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1777246

123 views

Original Research

Published on 20 Feb 2026

Microbial succession and tissue-specific restructuring of bacterial and fungal communities during post-harvest onion bulb rotting

in Food Microbiology

Satish Kumar
Ram Dutta
Radhakrishna Auji
Goraksha C. Wackchaure
K. Jayalakshmi
Vadivelu Karuppaiah
Vijay Mahajan

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1776996

217 views

Original Research

Published on 20 Feb 2026

Dynamics of peripheral immune signature identified by multi-omics and its impact on recurrence after radiofrequency ablation of hepatocellular carcinoma

in Cancer Immunity and Immunotherapy

Kang Li
Wanting Shi
Yongjun Li
Yi Song
Baochen Du
Jinxia Guan
Jianjun Li
Dandan Guo
Tingting Mei
Ang Li

Frontiers in Immunology

doi 10.3389/fimmu.2026.1760329

Brief Research Report

Published on 20 Feb 2026

Causal dynamic decision-making for robotic systems in non-Markovian high-difficulty surgery

in Artificial Intelligence in Neurology

Guo Na
Tan Minghui
Li Tiantian
Liu Yang
Zhang Qinjian
Li Yuanxin
Xu Tianlei
Sun Fuchun

Frontiers in Neurology

doi 10.3389/fneur.2026.1767832

127 views

Original Research

Published on 20 Feb 2026

Association between quantitative cervical cord compression metrics and upper extremity impairments in degenerative cervical myelopathy: a cross-sectional study

in Applied Neuroimaging

Zhihao Wang
Changhua Lin
Xu Si
Zhengsheng Wu

Frontiers in Neurology

doi 10.3389/fneur.2026.1728273

132 views

Original Research

Published on 20 Feb 2026

Clinical utility of point-of-care lactate measurement for assessing management status and prognosis in dogs with myxomatous mitral valve disease

in Veterinary Emergency and Critical Care Medicine

Wangyu Choi
Ji-young Ha
Eon-Seung Jeong
Young-Min Yun

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1759873

218 views

Articles

Cryoglobulinemia, monoclonal and mixed cryoglobulinemia syndromes, cryoglobulinemic vasculitis: a proposal for comprehensive nomenclature and definition

Individualized rs-fMRI reveals brain-circuit heterogeneity and predicts early recurrence in trigeminal neuralgia

Validation of the Psychopathic Processing and Personality Assessment in the Czech Republic

Life skills workshop impact: enhancing classroom adaptation for at-risk primary students in Chile

Resolving thermospheric vertical wind ambiguities and energy processes

Study on the support strategy of excavation compensation structures based on dual-gradient grouting in cross-fault zone tunnels

Advancing universal health coverage through non-medical interventions: the evolution and equity of China’s National Fitness policy system

Hydrostatic pressure-enabled transformation in Natronomonas pharaonis: breaking barriers in haloalkaliphilic Archaea genetics

Prevalence, perinatal risk factors and clinical outcomes of respiratory Ureaplasma species colonization in hospitalized preterm infants

Implications and prospects of immunological and neuroimaging research in HIV-associated neurocognitive disorders

Diagnostic value and challenges in the immune regulation of pentraxin 3 in infectious diseases

Microbial succession and tissue-specific restructuring of bacterial and fungal communities during post-harvest onion bulb rotting

Dynamics of peripheral immune signature identified by multi-omics and its impact on recurrence after radiofrequency ablation of hepatocellular carcinoma

Causal dynamic decision-making for robotic systems in non-Markovian high-difficulty surgery

Association between quantitative cervical cord compression metrics and upper extremity impairments in degenerative cervical myelopathy: a cross-sectional study

Clinical utility of point-of-care lactate measurement for assessing management status and prognosis in dogs with myxomatous mitral valve disease