Security Studies | List of Frontiers open access articles

Original Research

Published on 06 Mar 2026

A novel angiotensin(1-7) agonist, PNA5, reduces ischemic reperfusion injury and cardiac dysfunction

in General Cardiovascular Medicine

Christina Hoyer-Kimura
Meredith Hay
Methawasin Methajit
Robin Polt
Victoria Salcedo
Joshua P. Fricks
Arian Piepho
Marissa Lopez-Pier
Maricela Pier
Vito A. Marino

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1769276

145 views

Review

Published on 06 Mar 2026

Secondary fungal infections in severe acute viral diseases: clinical features and underlying immune mechanisms

in Infectious Agents and Disease

Hanxin Li
Tong Wang
Tiandan Xiang
Ling Xu
Zhong Zheng
Xin Zheng

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1780547

Perspective

Published on 06 Mar 2026

Foundation, form, and function: the “3F” framework to dialogue within and across theories in mathematics education research

in STEM Education

Angelika Bikner-Ahsbahs
Heather Lynn Johnson

Frontiers in Education

doi 10.3389/feduc.2026.1773672

Original Research

Published on 06 Mar 2026

Atlantic salmon survival during different life-stages: time to focus on improving marine survival to slow population declines

in Population, Community, and Ecosystem Dynamics

Sophie A. M. Elliott
Nicholas J. Aebischer
Jonathan P. Gillson
Kjell R. Utne
William A. Beaumont
Keerthan Boraiah
Dylan E. Roberts

Frontiers in Ecology and Evolution

doi 10.3389/fevo.2026.1727431

411 views

Review

Published on 06 Mar 2026

AI-navigated shoulder injection: precision, real-time learning and clinical translation

in Medicine and Public Health

Hua Li
Xiaodan Huang
Ming Zhao
Yanxin Cheng

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1727704

Original Research

Published on 06 Mar 2026

Exploring the associations between physical activity, self-esteem, grit, and sense of coherence among university students

in Public Mental Health

Ke Xu
Hongyu Jiang
Huilin Wang

Frontiers in Public Health

doi 10.3389/fpubh.2025.1728139

236 views

Editorial

Published on 06 Mar 2026

Editorial: Impact of blood flow restriction device features and methodological considerations on acute- and longitudinal responses to blood flow restricted exercise

in Exercise Physiology

Nicholas Rolnick
Tim Werner
Matthew Clarkson
Luke Hughes

Frontiers in Sports and Active Living

doi 10.3389/fspor.2026.1807687

Review

Published on 06 Mar 2026

Psoriasis: microbiome dysbiosis and pathogenic mechanisms

in Autoimmune and Autoinflammatory Disorders: Autoinflammatory Disorders

Binghao Wang
Yi Zhang
Li Lin
Songyan Wang
Suqing Yang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1714515

Original Research

Published on 06 Mar 2026

Based a machine learning approach to investigate the factors influencing nirmatrelvir/ritonavir exposure in human plasma: a multicenter, observational study

in Antibiotic Resistance and New Antimicrobial drugs

Yue Zhang
Xiner Yang
Liang Sun
Runcong Zhang
Weibin Fan
Nengming Lin
Bin Lin

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1744619

Original Research

Published on 06 Mar 2026

Effects of central and peripheral Go/No-Go signals on reactions to peripheral stimuli in virtual reality

in Virtual Reality and Human Behaviour

Dan Bürger
Katalin Altrogge
Florian Heilmann
Stefan Pastel
Kerstin Witte

Frontiers in Virtual Reality

doi 10.3389/frvir.2026.1706034

Original Research

Published on 06 Mar 2026

Taurine attenuates lipid accumulation via the eCB-CB1 axis: evidence from adipose metabolomics in HFD-fed mice and 3D adipocyte spheroids

in Nutrition and Metabolism

Qingjie Wu
Yuxin Shao
Lin Zhu
Xinzhe Guo
Shengquan Mi
Yanzhen Zhang
Ping Chang
Changying Xie
Junxia Guo

Frontiers in Nutrition

doi 10.3389/fnut.2026.1782392

Original Research

Published on 06 Mar 2026

Bryophytes promote the development of soil function on karst rock surfaces

in Plant Symbiotic Interactions

Wen-ping Meng
You-jin Yan
Jing-cheng Ran
Hong Zhou
Xin-wei Zhou
Ting Zheng

Frontiers in Plant Science

doi 10.3389/fpls.2026.1725613

130 views

Original Research

Published on 06 Mar 2026

Development of PMAxx-droplet digital PCR method for the absolute quantification of viable Shigella flexneri and Shigella sonnei strains in water

in Microbiotechnology

Xuran Zhang
Chunmei Liu
Mimi Kong
Ziqiang He
Zhijie Cao
Dong Jin

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1769049

Review

Published on 06 Mar 2026

The IDO1/AhR-HIF-1α metabolic axis: ARNT competition as a central antagonistic switch in autoimmune pathogenesis

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Zhaocheng Dong
Haoran Dai
Xiaoyan Zhang
Zhijing Zhao
Yangzi Chen
Yang Zheng
Hongliang Rui
Baoli Liu
Xianggen Zhong

Frontiers in Immunology

doi 10.3389/fimmu.2026.1772536

Original Research

Published on 06 Mar 2026

Transcriptome-based analysis of oil accumulation pattern and key gene screening in Gardenia jasminoides fruits

in Plant Physiology

Liu Su
Jiwu Cao
Yunzhu Chen
Peiwang Li
Jingzhen Chen
Changzhu Li
Qiang Liu
Zhihong Xiao
Huifang Cao
Ding Kuang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1774066

Mini Review

Published on 06 Mar 2026

Immune-metabolic positive feedback model in COPD: cross-mechanisms and potential intervention strategies

in Cell Death and Survival

WenJing Chen
Shi Huang
Lijia He
Xin Zhou
RuiXiang Li
Guobing Wang

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1756033

Articles

A novel angiotensin(1-7) agonist, PNA5, reduces ischemic reperfusion injury and cardiac dysfunction

Secondary fungal infections in severe acute viral diseases: clinical features and underlying immune mechanisms

Foundation, form, and function: the “3F” framework to dialogue within and across theories in mathematics education research

Atlantic salmon survival during different life-stages: time to focus on improving marine survival to slow population declines

AI-navigated shoulder injection: precision, real-time learning and clinical translation

Exploring the associations between physical activity, self-esteem, grit, and sense of coherence among university students

Editorial: Impact of blood flow restriction device features and methodological considerations on acute- and longitudinal responses to blood flow restricted exercise

Psoriasis: microbiome dysbiosis and pathogenic mechanisms

Based a machine learning approach to investigate the factors influencing nirmatrelvir/ritonavir exposure in human plasma: a multicenter, observational study

Effects of central and peripheral Go/No-Go signals on reactions to peripheral stimuli in virtual reality

Taurine attenuates lipid accumulation via the eCB-CB1 axis: evidence from adipose metabolomics in HFD-fed mice and 3D adipocyte spheroids

Bryophytes promote the development of soil function on karst rock surfaces

Development of PMAxx-droplet digital PCR method for the absolute quantification of viable Shigella flexneri and Shigella sonnei strains in water

The IDO1/AhR-HIF-1α metabolic axis: ARNT competition as a central antagonistic switch in autoimmune pathogenesis

Transcriptome-based analysis of oil accumulation pattern and key gene screening in Gardenia jasminoides fruits

Immune-metabolic positive feedback model in COPD: cross-mechanisms and potential intervention strategies