Practical Problems | List of Frontiers open access articles

Original Research

Accepted on 27 Feb 2026

Is continuous locking, headless bone screw with locked bone plate fixation effective for bridging fracture gaps via far cortical locking constructs? An in vitro biomechanical and finite element study under simplified axial loading

in Biomechanics

Chen-Chiang Lin
Ya-Han Chan
Po-Feng Su

Frontiers in Bioengineering and Biotechnology

Original Research

Accepted on 27 Feb 2026

Wastewater-based epidemiology to enhance public health preparedness and response during large-scale events: experiences from the 2024 Republican and Democratic National Conventions – Milwaukee, WI and Chicago, IL

in Infectious Diseases: Epidemiology and Prevention

Peter MV DeJonge
Ian Pray
Rachel Poretsky
Martin Shafer
Sandra L McLellan
Alyse Kittner
Colin Korban
Dolores Sanchez Gonzalez
Adam Horton
Modou Lamin Jarju

Frontiers in Public Health

Original Research

Accepted on 27 Feb 2026

Cyclovirobuxine D suppresses cancer stemness in osteosarcoma with implication of the noncanonical NF-kappaB pathway

in Pharmacology of Anti-Cancer Drugs

Jinku Guo
Yingfeng Cao
Kaipeng Jin
Bing Liu
Wei Wang
Chen Chen
Jun Xie
Ankai Xu

Frontiers in Pharmacology

Opinion

Accepted on 27 Feb 2026

Redefining the Boundary: A Rationale for Lowering the Upper Age Limit for Early Childhood Caries to 60 months

in Preventive Dentistry

Morenike Oluwatoyin Folayan

Frontiers in Oral Health

Review

Accepted on 27 Feb 2026

Research Progress on Clinical Challenges and Prevention Strategies of Drug-Resistant Nocardia Infections

in Infectious Diseases: Epidemiology and Prevention

Houjun Pang

Frontiers in Public Health

Original Research

Accepted on 27 Feb 2026

Comprehensive Evaluation of Antibacterial Activity, pH Stability, and Surface Characterization of a Mussel - Inspired polymer for root perforation repair

in Dental Materials

LAKSHMI NIDHI RAO
Aditya Shetty
Veena Shetty
Heeresh Shetty

Frontiers in Dental Medicine

Original Research

Accepted on 27 Feb 2026

Spatiotemporal Modeling of Regional Short-Term Pertussis Transmission Risk Using a Propagation-Enhanced Prediction Framework

in Infectious Diseases: Epidemiology and Prevention

Siheng Zhang
Yao Zhu
Yan Xu
Yang Zhou
Hanqing He
Ying Xiao

Frontiers in Public Health

Case Report

Accepted on 27 Feb 2026

When History Shapes Tumor: A Post-Irradiation Tenosynovial Giant Cell Tumor in the Preauricular Area

in Radiation Oncology

Mohammad Al-Qaisi
Tala Al-Hyasat
Muna Shahwan
Mayar Shehab
tala yameen
Omar Sawafta
abdullah Nofal
Somaya Al Kiswani

Frontiers in Oncology

Original Research

Accepted on 27 Feb 2026

Integrating the behaviour of biological soft tissue into musculoskeletal simulation for the design of wearable assistive devices

in Motor Neuroscience

David Scherb
Sandro Wartzack
Jörg Miehling

Frontiers in Human Neuroscience

Original Research

Accepted on 27 Feb 2026

Finite Element Analysis-Based Optimization of Longitudinal Bending Stiffness and Rearfoot Stability in Carbon-Plated Running Shoes

in Biomechanics

Sewon Kim
Youngbin Lim
Siwoo Jung
Luca Quagliato
OLAMIDE HASSAN
Taeyong Lee

Frontiers in Bioengineering and Biotechnology

Case Report

Accepted on 27 Feb 2026

Eosinophilic Vacuolated Tumor of the Kidney Misdiagnosed as Upper Tract Urothelial Carcinoma: A Case Report and Literature Review

in Genitourinary Oncology

Lihong Gu
linfei shu
yuqi li
yun zhang
zhang tian
lei chen

Frontiers in Oncology

Original Research

Accepted on 27 Feb 2026

Efficacy and safety of zanubrutinib and camrelizumab combined with CD19 chimeric antigen receptor T-cell in the treatment of relapsed/refractory diffuse large B-cell lymphoma

in Cancer Immunity and Immunotherapy

Huan Zhang
Xiaoyuan He
Xia Xiao
Hairong ly
Mingfeng Zhao

Frontiers in Immunology

Original Research

Accepted on 27 Feb 2026

Understanding Academic Identity Through Liminality: Implications for Leadership and Academic Development

in Leadership in Education

Kaire Povilaitis
Larissa Jõgi

Frontiers in Education

Perspective

Accepted on 27 Feb 2026

Assessing Local Governments' Preparedness and Willingness to Welcome Climate and Disaster-Displaced Populations

in Climate Mobility

Jared Enriquez

Frontiers in Climate

Original Research

Accepted on 27 Feb 2026

Interactive Teaching Strategies, Instructional Perception, and Student Engagement in Communication Courses: Empirical Evidence from a Non-Western Context

in Language, Culture and Diversity

Jia-Lin Li

Frontiers in Education

Review

Accepted on 27 Feb 2026

Crohn's disease: research progress in decoding pathogenic multi-network and precision management of artificial intelligence radiomics

in Autoimmune and Autoinflammatory Disorders: Autoinflammatory Disorders

Wumiao Zhang
Hua Xie
Shuyan Ying
Xueliang Zeng
Xiaomin Liao
Shengyan Hu
He Zeng
Qinghua Zou
Dingcheng Zeng
Fan Meng

Frontiers in Immunology

Articles

Is continuous locking, headless bone screw with locked bone plate fixation effective for bridging fracture gaps via far cortical locking constructs? An in vitro biomechanical and finite element study under simplified axial loading

Wastewater-based epidemiology to enhance public health preparedness and response during large-scale events: experiences from the 2024 Republican and Democratic National Conventions – Milwaukee, WI and Chicago, IL

Cyclovirobuxine D suppresses cancer stemness in osteosarcoma with implication of the noncanonical NF-kappaB pathway

Redefining the Boundary: A Rationale for Lowering the Upper Age Limit for Early Childhood Caries to 60 months

Research Progress on Clinical Challenges and Prevention Strategies of Drug-Resistant Nocardia Infections

Comprehensive Evaluation of Antibacterial Activity, pH Stability, and Surface Characterization of a Mussel - Inspired polymer for root perforation repair

Spatiotemporal Modeling of Regional Short-Term Pertussis Transmission Risk Using a Propagation-Enhanced Prediction Framework

When History Shapes Tumor: A Post-Irradiation Tenosynovial Giant Cell Tumor in the Preauricular Area

Integrating the behaviour of biological soft tissue into musculoskeletal simulation for the design of wearable assistive devices

Finite Element Analysis-Based Optimization of Longitudinal Bending Stiffness and Rearfoot Stability in Carbon-Plated Running Shoes

Eosinophilic Vacuolated Tumor of the Kidney Misdiagnosed as Upper Tract Urothelial Carcinoma: A Case Report and Literature Review

Efficacy and safety of zanubrutinib and camrelizumab combined with CD19 chimeric antigen receptor T-cell in the treatment of relapsed/refractory diffuse large B-cell lymphoma

Understanding Academic Identity Through Liminality: Implications for Leadership and Academic Development

Assessing Local Governments' Preparedness and Willingness to Welcome Climate and Disaster-Displaced Populations

Interactive Teaching Strategies, Instructional Perception, and Student Engagement in Communication Courses: Empirical Evidence from a Non-Western Context

Crohn's disease: research progress in decoding pathogenic multi-network and precision management of artificial intelligence radiomics