Expectation Maximization Em Algorithm | List of Frontiers open access articles

Original Research

Accepted on 27 Feb 2026

Moderate-Intensity Treadmill Exercise Attenuates Osteoporotic Bone Loss in Ovariectomized Mice via Modulation of Gut Microbiota and Glycerophospholipid Metabolism

in Exercise Physiology

Xiaochen Meng
Xiuguo Cheng
Longxiao Sun
Chong Wang
Kunyi Huang
Ye Li
Yongjie Yang
Li Gao

Frontiers in Physiology

Opinion

Accepted on 27 Feb 2026

Four Perspectives for Oncological Children Support: The Play-Based Approach as an Integrative Framework

in Psycho-Oncology

Giulia Perasso
Marco Romeo
Luminita Andreescu
Paola Coccia
Giulia Palego
Paulina Pérez-Duarte Mendiola

Frontiers in Psychology

Original Research

Accepted on 27 Feb 2026

Application of Bundle Management Strategies in Reducing Local Sterile Abscesses Following Leuprolide Acetate Microsphere Injections

in Children and Health

Jinfang Yuan
Linghui Li
Ying Zhao
Tongyan Han
Xinli Wang
Jiaqi Wang

Frontiers in Pediatrics

Conceptual Analysis

Accepted on 27 Feb 2026

The Motherhood Penalty and Absence of Leisure Rights: Legal Examination and Institutional Response under China's Three-Child Policy

in Sociology of Families

Tong Huang
zebang Hu

Frontiers in Sociology

Review

Accepted on 27 Feb 2026

The nitrate–nitrite–nitric oxide pathway of neuroinflammation and cognitive impairment in ischemic stroke

in Inflammation

Jinyan liu
Qiuyue Deng
Shufei Wei
Lin Cheng
Chunxiao Shen
Ziying Liu
Yuemin Qiu
Jiahui Teng
Liangliang Wang
Xiaorong Zhang

Frontiers in Immunology

Original Research

Accepted on 27 Feb 2026

Doctor Performance Drivers: Insights from Various Theoretical Perspectives

in Medical Sociology

Suci Utami Apsari
Devie Devie
Josua Tarigan

Frontiers in Sociology

Brief Research Report

Accepted on 27 Feb 2026

ACOD1 regulates microglial arginine metabolism and inflammatory responses

in Inflammation

Eleftheria Karadima
Canelif Yilmaz
Anupam Sinha
Georgia Fodelianaki
Sofia Dimothyra
Nikolaos Nirakis
Sofia Traikov
Nicola Zamboni
Ben Wielockx
Panayotis Verginis

Frontiers in Immunology

Original Research

Accepted on 27 Feb 2026

Differences in Brain Functioning Between Obsessive-Compulsive Disorder and Generalized Anxiety Disorder: A Clinical Study Using Functional Near-Infrared Spectroscopy (fNIRS)

in Anxiety and Stress Disorders

Luyao Wang
Yuan Tian
Yiping Luo
Qiao Lu
Genwen Sun
Xia Deng
Xu Zhang

Frontiers in Psychiatry

Perspective

Accepted on 27 Feb 2026

Risk Management in the Dual Crisis of Unresectable Colorectal Cancer and Deep Vein Thrombosis: Navigating Between Hemorrhage and Antithrombosis

in Gastrointestinal Cancers: Colorectal Cancer

Xiaoqing Wu
Hongxuan Tong
Jing Li

Frontiers in Oncology

Review

Accepted on 27 Feb 2026

ORMDL3: From an Asthma Susceptibility Gene to Multi-Disease Associations

in Genetics of Common and Rare Diseases

Zichao Han
Siyi Guo
Chao Wang
Yewen Niu
Jiayi Liu
Kaifeng Li
Dong Li
Fei Yu
Xuan Li

Frontiers in Genetics

Original Research

Accepted on 27 Feb 2026

Digital inequality in Ecuador: a multivariate analysis of ICT access and use using Multiple Correspondence Analysis (MCA) and ENEMDU 2025 data

in Urban Sociology

DARIO CERVANTES DIAZ
EDGAR ROLANDO MORALES-CALUÑA

Frontiers in Sociology

Original Research

Accepted on 27 Feb 2026

Inclusion of different levels of fermented elephant grass in broiler chicken diet: Effects on growth, physiology, carcass traits and gut microbial community

in Avian Physiology

Samaila Usman
Qi Yan
Lijuan Gao
Suyuan Deng
Liyan Lu
Tiande Pang
Dawei Lai
Chris S Jones
Xianfeng Yi
Jiyu Zhang

Frontiers in Physiology

Original Research

Accepted on 27 Feb 2026

Multi-omic profiling converges on proteasome subunits PSMA7/PSMB2 as targets of the sepsis-protective agent Handelin

in Inflammation

Dexiu Chen
Qian Zhang
Yuanxin Wu
Yingchun Hu
Muhu Chen

Frontiers in Immunology

Conceptual Analysis

Accepted on 27 Feb 2026

Service Encounters and the Manufacture of Harm: Violence in the Service Economy under Late-Modernity

in Sociological Theory

Liam Miles
Mikahil Azad

Frontiers in Sociology

Case Report

Accepted on 27 Feb 2026

Case Report: From metabolic normalization to incidental type A aortic dissection in immune checkpoint inhibitor–associated aortitis

in Cardio-Oncology

Pablo Freijido Alvarez
Luis Angel Leon Mateos
Nerea Gonzalez Garcia
Jorge Garcia Gonzalez
Rafael Lopez Lopez

Frontiers in Oncology

Original Research

Accepted on 27 Feb 2026

Distinct patterns of soil bacterial and fungal communities in the alpine treeline and shrubline ecotone on the eastern Tibetan Plateau

in Terrestrial Microbiology

Qiurong Liu
Yutian Wu
Jun Hu
Yao Luo
Dongdong Chen
Wenqiang Zhao
Haoxin Tan
Qing Liu

Frontiers in Microbiology

Articles

Moderate-Intensity Treadmill Exercise Attenuates Osteoporotic Bone Loss in Ovariectomized Mice via Modulation of Gut Microbiota and Glycerophospholipid Metabolism

Four Perspectives for Oncological Children Support: The Play-Based Approach as an Integrative Framework

Application of Bundle Management Strategies in Reducing Local Sterile Abscesses Following Leuprolide Acetate Microsphere Injections

The Motherhood Penalty and Absence of Leisure Rights: Legal Examination and Institutional Response under China's Three-Child Policy

The nitrate–nitrite–nitric oxide pathway of neuroinflammation and cognitive impairment in ischemic stroke

Doctor Performance Drivers: Insights from Various Theoretical Perspectives

ACOD1 regulates microglial arginine metabolism and inflammatory responses

Differences in Brain Functioning Between Obsessive-Compulsive Disorder and Generalized Anxiety Disorder: A Clinical Study Using Functional Near-Infrared Spectroscopy (fNIRS)

Risk Management in the Dual Crisis of Unresectable Colorectal Cancer and Deep Vein Thrombosis: Navigating Between Hemorrhage and Antithrombosis

ORMDL3: From an Asthma Susceptibility Gene to Multi-Disease Associations

Digital inequality in Ecuador: a multivariate analysis of ICT access and use using Multiple Correspondence Analysis (MCA) and ENEMDU 2025 data

Inclusion of different levels of fermented elephant grass in broiler chicken diet: Effects on growth, physiology, carcass traits and gut microbial community

Multi-omic profiling converges on proteasome subunits PSMA7/PSMB2 as targets of the sepsis-protective agent Handelin

Service Encounters and the Manufacture of Harm: Violence in the Service Economy under Late-Modernity

Case Report: From metabolic normalization to incidental type A aortic dissection in immune checkpoint inhibitor–associated aortitis

Distinct patterns of soil bacterial and fungal communities in the alpine treeline and shrubline ecotone on the eastern Tibetan Plateau