Insomnia Disorder | List of Frontiers open access articles

Original Research

Published on 18 Feb 2026

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

in Clinical Neuroimaging

Bradley J. MacIntosh
S. Shirley Lin
Finn O’Hara
Nathan W. Churchill
Fred Tam
Alexandra Pavel
Eugenie Roudaia
Allison B. Sekuler
Ivy Cheng
Fuqiang Gao

Frontiers in Neuroimaging

doi 10.3389/fnimg.2025.1688973

303 views

Case Report

Published on 18 Feb 2026

Chili pepper aspiration in elderly patients: a case series highlighting diagnostic challenges and the role of cryoextraction

in Pulmonary Medicine

Qun-cuo Zeren
Bijun Yang
Yang Bai

Frontiers in Medicine

doi 10.3389/fmed.2026.1751021

Perspective

Published on 18 Feb 2026

Nutritional life cycle assessment for healthy and sustainable food systems: evidence and policy insights from Africa and Asia

in Nutrition and Sustainable Diets

Graham A. McAuliffe
Flaminia Ortenzi
Jolieke C. van der Pols
Thomas Nemecek
Jessica Colston
Ty Beal

Frontiers in Nutrition

doi 10.3389/fnut.2026.1774865

207 views

Methods

Published on 18 Feb 2026

Research on the evaluation model of pilots’ in-flight stress state based on flight critical events

in Environmental, Aviation and Space Physiology

Lamei Shang
Manting Lu
Chunying Qian
Xiaoru Wanyan
Yubin Zhou
Shuang Liu

Frontiers in Physiology

doi 10.3389/fphys.2025.1713035

279 views

Editorial

Published on 18 Feb 2026

Editorial: Exploring bereavement and public health: the role of family and friend caregivers in community well-being

in Public Mental Health

Toni P. Miles
Wendy G. Lichtenthal
Clare Killikelly
Lauren J. Breen
Don Lollar

Frontiers in Public Health

doi 10.3389/fpubh.2026.1795849

219 views

Original Research

Published on 18 Feb 2026

Digital forensics and legal communication: network analysis of law enforcement response to viral youth violence cases in Indonesia

in Digital Impacts

Andi Nadia Aryana
Muh. Akbar
Muhammad Farid
Alem Febri Sonni

Frontiers in Human Dynamics

doi 10.3389/fhumd.2026.1709823

200 views

Original Research

Published on 18 Feb 2026

Evaluation of chemerin levels in the pathogenesis of psoriasis

in Dermatology

Mateusz Matwiejuk
Agnieszka Kulczyńska-Przybik
Bartłomiej Łukaszuk
Hanna Myśliwiec
Piotr Myśliwiec
Adrian Chabowski
Barbara Mroczko
Iwona Flisiak

Frontiers in Medicine

doi 10.3389/fmed.2026.1748469

124 views

Original Research

Published on 18 Feb 2026

Staff nurses' perceptions of toxic leadership behaviors in nurse managers: a latent profile analysis

in Organizational Psychology

Xueyu Yan
Xuelian Yan
Li Tan
Hu Jiang

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1663057

128 views

Original Research

Published on 18 Feb 2026

Hidden spatial inequalities in youth unemployment in Gauteng: need for place-based interventions

in Population, Environment and Development

Thabiso Moeti
Tholang Mokhele
Emmanuel Fundisi

Frontiers in Human Dynamics

doi 10.3389/fhumd.2026.1761649

139 views

Original Research

Published on 18 Feb 2026

The association between nutritional status, sarcopenia, and depressive symptoms in elderly Chinese patients receiving maintenance hemodialysis: a hospital-based cross-sectional study

in Nutrition, Psychology and Brain Health

Lin Huang
Yan Zhang
Jinbao Wang
Jiajun Zhou

Frontiers in Nutrition

doi 10.3389/fnut.2026.1720460

109 views

Original Research

Published on 18 Feb 2026

Mind the gap: a German case study on the discrepancy between geographic accessibility and real-world utilization of botulinum toxin therapy

in Neurorehabilitation

Tristan Koelsche
Robin Jansen
Lars Masanneck
Marc Pawlitzki
Sven G. Meuth
John-Ih Lee
Philipp Albrecht

Frontiers in Neurology

doi 10.3389/fneur.2026.1715279

174 views

Original Research

Published on 18 Feb 2026

Molecular evolution of floral development genes in spiral gingers with divergent pollination syndromes

in Evolutionary Developmental Biology

Deivid Almeida de Jesus
Jacob B. Landis
Chelsea D. Specht
Thiago André
Carlos G. Schrago

Frontiers in Ecology and Evolution

doi 10.3389/fevo.2026.1750171

231 views

Original Research

Published on 18 Feb 2026

Influence of total interception on the surface runoff in a decline mountain spruce forest

in Freshwater Science

Martin Jančo
Jaroslav Škvarenina
Jana Škvareninová
Michal Danko
Patrik Sleziak

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1757503

304 views

Original Research

Published on 18 Feb 2026

Natural history of large adrenal tumors

in Adrenal Endocrinology

Magdalena Macech
Maciej Stępień
Joanna Podgórska
Sadegh Toutounchi
Łukasz Koperski
Joanna Barankiewicz
Małgorzata Bobrowicz
Agnieszka Kondracka
Urszula Ambroziak

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1774131

239 views

Original Research

Published on 18 Feb 2026

Clonal and plasmid-mediated dissemination of CTX-M-14–producing Escherichia coli within a single cattle farm in Japan

in Antimicrobials, Resistance and Chemotherapy

Ryuichi Nakano
Yuki Suzuki
Akiyo Nakano
Koichi Yamaguchi
Saori Horiuchi
Yasuo Ono
Hisakazu Yano

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1772995

126 views

Review

Published on 18 Feb 2026

Decoding lung-kidney interactions in sepsis: an integrated view of molecular mechanisms, pathophysiology, and therapeutic interventions

in Systems Immunology

Chenye Ma
Hongyi Li
Zirong Chen
Heng Song
Yuze Wang
Zhihui Liu
Xuefan Bu
Xianfei Ding
Hanfang Si
Jinghua Yang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1736900

130 views

Articles

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

Chili pepper aspiration in elderly patients: a case series highlighting diagnostic challenges and the role of cryoextraction

Nutritional life cycle assessment for healthy and sustainable food systems: evidence and policy insights from Africa and Asia

Research on the evaluation model of pilots’ in-flight stress state based on flight critical events

Editorial: Exploring bereavement and public health: the role of family and friend caregivers in community well-being

Digital forensics and legal communication: network analysis of law enforcement response to viral youth violence cases in Indonesia

Evaluation of chemerin levels in the pathogenesis of psoriasis

Staff nurses' perceptions of toxic leadership behaviors in nurse managers: a latent profile analysis

Hidden spatial inequalities in youth unemployment in Gauteng: need for place-based interventions

The association between nutritional status, sarcopenia, and depressive symptoms in elderly Chinese patients receiving maintenance hemodialysis: a hospital-based cross-sectional study

Mind the gap: a German case study on the discrepancy between geographic accessibility and real-world utilization of botulinum toxin therapy

Molecular evolution of floral development genes in spiral gingers with divergent pollination syndromes

Influence of total interception on the surface runoff in a decline mountain spruce forest

Natural history of large adrenal tumors

Clonal and plasmid-mediated dissemination of CTX-M-14–producing Escherichia coli within a single cattle farm in Japan

Decoding lung-kidney interactions in sepsis: an integrated view of molecular mechanisms, pathophysiology, and therapeutic interventions