Obstacle Problem | List of Frontiers open access articles

Original Research

Published on 06 Mar 2026

Zebrafish study provides evidence for Porphyromonas gingivalis outer membrane vesicles eliciting Alzheimer’s disease-like pathologies

in Oral Microbes and Host

Jianbin Guo
Kaijin Lin
Ruiyun Liang
Lingxia Jiang
Xiaozhen He
Jiawei Chen
Minqian Zheng

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1761068

Original Research

Published on 06 Mar 2026

EUFOREA summit in Brussels 2025: inspiring the future of allergy and respiratory care

in Rhinology

S. Lau
V. Backer
G. K. Scadding
P. J. Barnes
M. Bernal Sprekelsen
X. Bertels
M. Blaiss
E. Borzova
M. C. Brüggen
L. O. Cardell

Frontiers in Allergy

doi 10.3389/falgy.2026.1745834

265 views

Original Research

Published on 06 Mar 2026

Genome-wide comparative analysis of the HSP90 gene family in four Ipomoea species and functional insights into the potentiality of IbHSP90–2 in low temperature tolerance

in Plant Abiotic Stress

Lizhe Shu
Kun Zhu
Xingyu Wang
Lilin Cheng
Shuo Zhou
Mingku Zhu
Xiaowan Gou
Zongyun Li

Frontiers in Plant Science

doi 10.3389/fpls.2026.1791008

Original Research

Published on 06 Mar 2026

Student and instructor perceptions of feedback in veterinary clinical education, part II qualitative analysis

in Higher Education

Shane D. Lyon
Katherine Fogelberg
Ariana Hinckley-Boltax
Michelle C. Coleman
Jonathan H. Foreman
Jody S. Frost
Jennifer L. Hodgson
Regina Schoenfeld-Tacher

Frontiers in Education

doi 10.3389/feduc.2026.1743511

109 views

Original Research

Published on 06 Mar 2026

Conserving biodiversity and cultural heritage: the role of sacred forests in the Moribane Forest Reserve, Mozambique

in People and Forests

Francisco Francisco
Eunice Cavane
Almeida Alberto Sitoe

Frontiers in Forests and Global Change

doi 10.3389/ffgc.2025.1682475

611 views

Original Research

Published on 06 Mar 2026

Competing meanings, perturbation, and engendering shifts in (prospective) teacher meanings

in Teacher Education

Kevin C. Moore
Halil I. Tasova
Irma E. Stevens
Biyao Liang

Frontiers in Education

doi 10.3389/feduc.2026.1656163

Systematic Review

Published on 06 Mar 2026

Prevalence of post-traumatic stress disorder in healthcare workers before and during COVID-19: a systematic review and meta-analysis

in Public Mental Health

Claire Frodsham
Samuel B. Harvey
Daniel Collins
Karen Krakue
Vita Ligaya Dalgaard
Rosie Lipscomb
Matthew Hotopf
Mark Deady
Richard Bryant
Aimee Gayed

Frontiers in Public Health

doi 10.3389/fpubh.2026.1735552

182 views

Original Research

Published on 06 Mar 2026

Qualitative content analysis of reactivity effects and feasibility of ecological momentary assessments of suicide-related thoughts and behaviors in the long-term and in suicidal crises

in Digital Mental Health

Lena Spangenberg
Cora Spahn
Jana Serebriakova
Thomas Forkmann
Heide Glaesmer

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1744947

Original Research

Published on 06 Mar 2026

Estimation of genetic parameters for hatching performance and genome-wide association analysis in Baicheng-You chickens

in Animal Reproduction - Theriogenology

Gaoyun You
Haiying Li
Tinghao Jiang
Xiaoyu Zhao

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1762660

217 views

Original Research

Published on 06 Mar 2026

Analysis of volatile compounds in Aglaia odorata flower extracts with different possessing methods by HS-SPME-GC-MS and E-nose

in Analytical Chemistry

Pengfei Yang
Lingqi Kong
Qiongbo Wang
Qiang Liu
Xiujin Duan
Chen Hu
Zhengbo Feng
Qi Yang
Huabo Jv

Frontiers in Chemistry

doi 10.3389/fchem.2026.1746408

Original Research

Published on 06 Mar 2026

The perceived impact of the COVID-19 pandemic on child protective services in Saudi Arabia

in Disaster and Emergency Medicine

Majid Aleissa
Norah Alhowaish
Wseemah Almutairi
Abdulaziz S. Alangari
Naila A. Shaheen
Rania Abdelhamid
Anna Rita Ronzoni
Dalia Gaber Sos Boles
Hala Sakr

Frontiers in Public Health

doi 10.3389/fpubh.2026.1749813

155 views

Original Research

Published on 06 Mar 2026

Mental health burden and service barriers among medical and health sciences students: prevalence and determinants from a cross-sectional analysis

in Health Psychology

Shaimaa M. Hassan
Najeeb M. Alqahtani
Salihah M. Alshahrani
Aser M. Abuelnasr
Abdulkhalig A. Alhefzy
Khaled W. Al Assiri
Bandar W. Al Assiri
Omar S. Alharthi
Muhannad M. Alharbi

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1765447

Original Research

Published on 06 Mar 2026

Automated coding of communication data using large language models: a comparison of hierarchical and direct prompting strategies

in Assessment, Testing and Applied Measurement

Wenju Cui
Jiangang Hao
Yang Jiang
Patrick C. Kyllonen
Emily Kerzabi

Frontiers in Education

doi 10.3389/feduc.2026.1764154

Mini Review

Published on 06 Mar 2026

Midline congenital upper lip sinus: a rare clinical case with analytical review of diagnostic and therapy strategies

in Pediatric Otolaryngology

Shuang Yang
Kai Kang
Wei Liu
Zhibo Zhou

Frontiers in Pediatrics

doi 10.3389/fped.2026.1777126

Original Research

Published on 06 Mar 2026

General perception of the diversification of child-rearing environments in Japan

in Sociology of Families

Kazushi Maruya
Rokuro Tabuchi
Junji Watanabe
Chihiro Hosoda

Frontiers in Sociology

doi 10.3389/fsoc.2026.1674416

269 views

Correction

Published on 06 Mar 2026

Correction: Neurodegeneration of the cornea and retina in patients with type 1 diabetes without clinical evidence of diabetic retinopathy

in Clinical Diabetes

Josie Carmichael
Hassan Fadavi
Mitra Tavakoli

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1809367

Articles

Zebrafish study provides evidence for Porphyromonas gingivalis outer membrane vesicles eliciting Alzheimer’s disease-like pathologies

EUFOREA summit in Brussels 2025: inspiring the future of allergy and respiratory care

Genome-wide comparative analysis of the HSP90 gene family in four Ipomoea species and functional insights into the potentiality of IbHSP90–2 in low temperature tolerance

Student and instructor perceptions of feedback in veterinary clinical education, part II qualitative analysis

Conserving biodiversity and cultural heritage: the role of sacred forests in the Moribane Forest Reserve, Mozambique

Competing meanings, perturbation, and engendering shifts in (prospective) teacher meanings

Prevalence of post-traumatic stress disorder in healthcare workers before and during COVID-19: a systematic review and meta-analysis

Qualitative content analysis of reactivity effects and feasibility of ecological momentary assessments of suicide-related thoughts and behaviors in the long-term and in suicidal crises

Estimation of genetic parameters for hatching performance and genome-wide association analysis in Baicheng-You chickens

Analysis of volatile compounds in Aglaia odorata flower extracts with different possessing methods by HS-SPME-GC-MS and E-nose

The perceived impact of the COVID-19 pandemic on child protective services in Saudi Arabia

Mental health burden and service barriers among medical and health sciences students: prevalence and determinants from a cross-sectional analysis

Automated coding of communication data using large language models: a comparison of hierarchical and direct prompting strategies

Midline congenital upper lip sinus: a rare clinical case with analytical review of diagnostic and therapy strategies

General perception of the diversification of child-rearing environments in Japan

Correction: Neurodegeneration of the cornea and retina in patients with type 1 diabetes without clinical evidence of diabetic retinopathy