Expectation Maximization Em Algorithm | List of Frontiers open access articles

Original Research

Published on 04 Mar 2026

Between nostalgia and exclusion: structural constraints and dietary resilience among undocumented Mexican migrants in Los Angeles, California

in Nutritional Ecology and Anthropology

Pascual García-Macías
Nubia Alejandrina García Bárcenas

Frontiers in Nutrition

doi 10.3389/fnut.2026.1743173

172 views

Original Research

Published on 04 Mar 2026

Attention-enhanced segmentation network for automated cerebral microbleed detection and burden assessment

in Brain Imaging Methods

Kwon Hwi Cho
Jonghyun Jeon
Seonggyu Kim
Young Seo Kim
Yu-Mi Kim
Mi Kyung Kim
Min-Ho Shin
Insung Chung
Sang Baek Koh
Hyeon Chang Kim

Frontiers in Neuroscience

doi 10.3389/fnins.2026.1743039

174 views

Technology and Code

Published on 04 Mar 2026

isMap – immunological synapse map analysis program

in Systems Immunology

Amanda Holstad Singleton
Anthony Manet
Salvatore Valvo
Marike Feenstra
Harald Stenmark
Michael L. Dustin
Audun Kvalvaag

Frontiers in Immunology

doi 10.3389/fimmu.2026.1746651

102 views

Clinical Trial

Published on 04 Mar 2026

Esketamine-based PCIA combined with intercostal nerve block for acute pain after lobectomy: a randomized controlled trial

in Neuropharmacology

Meiyan Zhou
Yu Qi
Fan Zhou
Hui Wu
Jiao Chen
Long Wang
Liwei Wang

Frontiers in Pharmacology

doi 10.3389/fphar.2026.1746121

Case Report

Published on 04 Mar 2026

A Case Report: Gastric glomus tumor with RAD50 mutation and therapeutic advances

in Gastrointestinal Cancers: Gastric and Esophageal Cancers

Di Zhang
Wei Zhang
Lun Zhang
Jing Chen
Zhiliang Jin

Frontiers in Oncology

doi 10.3389/fonc.2026.1745685

Original Research

Published on 04 Mar 2026

Enhancing understanding of vulnerability to climate change in rural territories of Tunisia: from local perceptions to a quantitative assessment

in Water and Climate

Nesrine Kadri
Sihem Jebari
Naceur Mahdhi

Frontiers in Water

doi 10.3389/frwa.2026.1750579

350 views

Original Research

Published on 04 Mar 2026

Depression, anxiety, and sleep problems among Chinese university students enrolled in basketball elective courses: a network psychometric analysis

in Health Psychology

Xinle Wu
Xiaofeng Wang

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1738600

114 views

Original Research

Published on 04 Mar 2026

Pathogenic diversity of Klebsiella pneumoniae strains with different serotypes and sequence types from human liver abscess

in Infectious Agents and Disease

Xue Ren
Xuanfeng Liu
Yujie Chen
An Su
Bing Du
Hanqing Zhao
Yanling Feng
Guanhua Xue
Jinghua Cui
Yuehua Ke

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1730966

221 views

Original Research

Published on 04 Mar 2026

University governance and institutional management for sustainability: teachers’ perspectives on policy implementation in higher education

in Higher Education

Johnatan Castro-Gómez
Natalia Marulanda-Grisales
César Zapata-Molina
Javier A. Sánchez-Torres

Frontiers in Education

doi 10.3389/feduc.2026.1731067

Methods

Published on 04 Mar 2026

ACK2 antibody conditioning enhances adoptive transfer of hematopoietic progenitors to study central trained immunity in mice

in Immunological Memory

Andrea Guiu
Paula Guerrero
María Sobén
Daniel Gozalbo
M. Luisa Gil
Alberto Yáñez

Frontiers in Immunology

doi 10.3389/fimmu.2026.1735878

Original Research

Published on 04 Mar 2026

Is AI a game changer or a spoilsport? Chinese audience acceptance of AI in sports communication from a media affordance perspective

in Human-Media Interaction

Wenqian Yao
Jingwang Zhang
Yufan Liu
Shanshan Zheng

Frontiers in Computer Science

doi 10.3389/fcomp.2026.1717794

Original Research

Published on 04 Mar 2026

Neuromuscular control strategies underpinning motor expertise in yoga: a biomechanical analysis of twisting poses in expert and novice practitioners

in Movement Science

Lijun Hua
Chunlin Luo
Gengchao Bi

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1715999

Original Research

Published on 04 Mar 2026

Main branches pulmonary artery stenting in congenital heart diseases: a case series

in Pediatric Cardiology

Radityo Prakoso
Yovi Kurniawati
Sisca Natalia Siagian
Aditya Agita Sembiring
Damba Dwisepto Aulia Sakti
Brian Mendel
Olfi Lelya
Oktavia Lilyasari

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1732330

141 views

Original Research

Published on 04 Mar 2026

Establishing an untargeted lipidomics workflow for cellular analysis: insights into endothelial cell function in anaphylaxis

in Molecular Innate Immunity

María Isabel Delgado Dolset
Andrea Escolar-Peña
Sergio Fernández-Bravo
Antonio J. García-Cívico
Lucía Pajares
René Neuhaus
Rosario González-Mendiola
Coral Barbas
Domingo Barber
José Julio Laguna

Frontiers in Immunology

doi 10.3389/fimmu.2026.1711640

317 views

Case Report

Published on 04 Mar 2026

Resolution of 20-year refractory hiccups with ultrasound-guided phrenic nerve radiofrequency modulation and bilateral stellate ganglion block: a case report

in Autonomic Neuroscience

Fan Lu
Ting Wang
Ling Ye

Frontiers in Physiology

doi 10.3389/fphys.2026.1622330

Original Research

Published on 04 Mar 2026

Policy choices under military rule: a comparative analysis of developmental divergence in South Korea and Myanmar

in Comparative Governance

Aram Lee

Frontiers in Political Science

doi 10.3389/fpos.2025.1623139

434 views

Articles

Between nostalgia and exclusion: structural constraints and dietary resilience among undocumented Mexican migrants in Los Angeles, California

Attention-enhanced segmentation network for automated cerebral microbleed detection and burden assessment

isMap – immunological synapse map analysis program

Esketamine-based PCIA combined with intercostal nerve block for acute pain after lobectomy: a randomized controlled trial

A Case Report: Gastric glomus tumor with RAD50 mutation and therapeutic advances

Enhancing understanding of vulnerability to climate change in rural territories of Tunisia: from local perceptions to a quantitative assessment

Depression, anxiety, and sleep problems among Chinese university students enrolled in basketball elective courses: a network psychometric analysis

Pathogenic diversity of Klebsiella pneumoniae strains with different serotypes and sequence types from human liver abscess

University governance and institutional management for sustainability: teachers’ perspectives on policy implementation in higher education

ACK2 antibody conditioning enhances adoptive transfer of hematopoietic progenitors to study central trained immunity in mice

Is AI a game changer or a spoilsport? Chinese audience acceptance of AI in sports communication from a media affordance perspective

Neuromuscular control strategies underpinning motor expertise in yoga: a biomechanical analysis of twisting poses in expert and novice practitioners

Main branches pulmonary artery stenting in congenital heart diseases: a case series

Establishing an untargeted lipidomics workflow for cellular analysis: insights into endothelial cell function in anaphylaxis

Resolution of 20-year refractory hiccups with ultrasound-guided phrenic nerve radiofrequency modulation and bilateral stellate ganglion block: a case report

Policy choices under military rule: a comparative analysis of developmental divergence in South Korea and Myanmar