Graph Signal Processing | List of Frontiers open access articles

Original Research

Published on 04 Mar 2026

Policies, incentives, and faculty participation in the Institutional sustainability of public higher education in Panama

in Higher Education

Gabisel Barsallo
Elisa Mendoza
Ricardo Caballero
Emerson Devia-Acevedo

Frontiers in Education

doi 10.3389/feduc.2026.1694156

Hypothesis and Theory

Published on 04 Mar 2026

Comprehensive care and accompaniment: presuppositions, attitudes, and scope

in Psychology for Clinical Settings

Paula María Núñez-Sánchez
Carmen de la Calle Maldonado
Cecilia Castañera Ribé

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1722294

Original Research

Published on 04 Mar 2026

AI for adaptive science teaching: strengthening teacher self-efficacy and perceived usefulness

in Digital Education

Mathea Brückner
Christoph Thyssen
Johannes Huwer

Frontiers in Education

doi 10.3389/feduc.2026.1759274

Original Research

Published on 04 Mar 2026

Soil conditioners strategies for enhancing selenium bioavailability, and maize biomass in selenium-rich dryland soils

in Plant Nutrition

Taiqing Huang
Shuyi Liu
Manling Liao
Jianhua Wang
Xiaohui Peng
Chunxiang Wei
Yanfei Huang
Zhong Liu
Bin Liu
Qizhan Tang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1776194

151 views

Original Research

Published on 04 Mar 2026

Enzymatic activities of proteins encoded by PmurB, PmurC, and PmurE involved in methanogen pseudomurein biosynthesis

in Biology of Archaea

Guihong Cha
Zhenli Lai
Shuxin Wang
Qing Yang
Pengyan Zhao
Yi Chen
Wei Han
Liping Bai

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1766147

430 views

Original Research

Published on 04 Mar 2026

Altered gut microbiota and serum metabolite profiles characterize postmenopausal bone loss: insights into the gut-bone axis

in Microbial Symbioses

Zhiming Guan
Yanpin Liu
Junying Zhao
Longlong Jia
Yanyan Zhao
Hang Pan
Lijun Chen

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1750495

186 views

Original Research

Published on 04 Mar 2026

Socioeconomic dynamics of tomato trading and the challenges facing small-scale traders in Chinsali District, Zambia

in Agricultural and Food Economics

Lawrencia Taimolo
Francis K. Mwamba
Joseph Mphande
Ipaalo Ndhlovu
Emmanuel Nkweto
Enock Siankwilimba
Joshua Munkombwe
Malawo Mweemba
Stacey Shanzuwa
Moses Chibesa

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2026.1742778

114 views

Original Research

Published on 04 Mar 2026

Development and validation of a nomogram prediction model for cardiovascular comorbidities in COPD patients based on hypertension

in Pulmonary Medicine

Zhaojun Chen
Huan Li
Yuli Cai
Xuliang Chen
Deyi Zhou
Yihuan Su
Chaofeng Lin
Liangde Li
Dongjie Huang
Riken Chen

Frontiers in Medicine

doi 10.3389/fmed.2026.1766827

Original Research

Published on 04 Mar 2026

The structure for cultivating a philologist’s linguistic identity via improvement of communicative abilities in language classes

in Language, Culture and Diversity

Sarbinaz Kylyshpayeva
Madina Kylyshpayeva
Diana Akizhanova
Aigul Onalbayeva

Frontiers in Education

doi 10.3389/feduc.2026.1749296

Case Report

Published on 04 Mar 2026

Case Report: Rare co-occurrence of NMOSD and capillary leak syndrome treated with satralizumab

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Juanjuan Chen
Guogao Zhang
Qi Weng
Zhijian Lin
Xin Shi
Jun Hu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1684380

Brief Research Report

Published on 04 Mar 2026

A retrospective evaluation of an online group ketogenic metabolic therapy intervention on mental health outcomes

in Nutrition and Metabolism

Erin L. Bellamy

Frontiers in Nutrition

doi 10.3389/fnut.2026.1751564

382 views

Review

Published on 04 Mar 2026

Mesenchymal stem cell-derived extracellular vesicles: emerging cell-free therapeutics for kidney diseases

in Cytokines and Soluble Mediators in Immunity

Si-Jie Chen
Tao-Tao Tang
Yi-Lin Zhang
Lin-Li Lv
Bi-Cheng Liu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1738491

Original Research

Published on 04 Mar 2026

Foam cleaning in closed circuits: effect of surfactant type on foam structure and Bacillus subtilis spore removal from stainless steel surfaces

in Foams

Ahmad Al Saabi
Heni Dallagi
Piyush Kumar Jha
Fethi Aloui
Thierry Benezech
Christine Faille

Frontiers in Soft Matter

doi 10.3389/frsfm.2026.1750630

151 views

Original Research

Published on 04 Mar 2026

Dynamics of synchronous bursts in functionally coupled midbrain dopamine neurons driven by diverse excitatory inputs

Meng-Jiao Chen

Frontiers in Systems Neuroscience

doi 10.3389/fnsys.2026.1739960

285 views

Review

Published on 04 Mar 2026

Natural products for biocontrol of Pseudomonas syringae: mechanisms and applications

in Sustainable and Intelligent Phytoprotection

Xiaosen Han
Zihan Yang
Sai Jiang
Lei Meng
Lin Jiang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1754522

217 views

Brief Research Report

Published on 04 Mar 2026

High-dose aztreonam potentiates the combined antimicrobial activity of ceftazidime-avibactam against extensively drug-resistant New Delhi metallo-β-lactamase positive Pseudomonas aeruginosa in severe pneumonia treatment: the first global case report

in Clinical Infectious Diseases

Yifeng Liu
Cuiju Mo
Meng Li

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1786251

Articles

Policies, incentives, and faculty participation in the Institutional sustainability of public higher education in Panama

Comprehensive care and accompaniment: presuppositions, attitudes, and scope

AI for adaptive science teaching: strengthening teacher self-efficacy and perceived usefulness

Soil conditioners strategies for enhancing selenium bioavailability, and maize biomass in selenium-rich dryland soils

Enzymatic activities of proteins encoded by PmurB, PmurC, and PmurE involved in methanogen pseudomurein biosynthesis

Altered gut microbiota and serum metabolite profiles characterize postmenopausal bone loss: insights into the gut-bone axis

Socioeconomic dynamics of tomato trading and the challenges facing small-scale traders in Chinsali District, Zambia

Development and validation of a nomogram prediction model for cardiovascular comorbidities in COPD patients based on hypertension

The structure for cultivating a philologist’s linguistic identity via improvement of communicative abilities in language classes

Case Report: Rare co-occurrence of NMOSD and capillary leak syndrome treated with satralizumab

A retrospective evaluation of an online group ketogenic metabolic therapy intervention on mental health outcomes

Mesenchymal stem cell-derived extracellular vesicles: emerging cell-free therapeutics for kidney diseases

Foam cleaning in closed circuits: effect of surfactant type on foam structure and Bacillus subtilis spore removal from stainless steel surfaces

Dynamics of synchronous bursts in functionally coupled midbrain dopamine neurons driven by diverse excitatory inputs

Natural products for biocontrol of Pseudomonas syringae: mechanisms and applications

High-dose aztreonam potentiates the combined antimicrobial activity of ceftazidime-avibactam against extensively drug-resistant New Delhi metallo-β-lactamase positive Pseudomonas aeruginosa in severe pneumonia treatment: the first global case report