Principle Component Analyses | List of Frontiers open access articles

Original Research

Published on 05 Mar 2026

Disease burden, treatment experiences and preferences in patients with acromegaly: a qualitative study

in Pituitary Endocrinology

Jennifer Quinn
Andrea De Palma
Rebecca McKeown
Rocco Adiutori
Charlotte E. Kosmas
Isabelle Petit

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1733510

109 views

Original Research

Published on 05 Mar 2026

The self-reinforcing cycle under dual constraints—a study of the behavioral logic of urban empty-nest older adults substituting self-medication for formal medical treatment

in Aging and Public Health

Ji Wu
Yuanyuan Liu
Siwen Li

Frontiers in Public Health

doi 10.3389/fpubh.2026.1701771

Original Research

Published on 05 Mar 2026

Precise modeling of eddy current-induced ohmic terms in underwater WPT applications with cylindrical coils

in Process and Energy Systems Engineering

Sadjad Shafiei
Mehdi Bagheri

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1690886

223 views

Original Research

Published on 05 Mar 2026

Impacts of high-temperature and humidity transportation on rice quality: an integrated analysis of microbial community succession and flavor compound alterations

in Nutrition and Food Science Technology

Disha Jiang
Yulin Wang
Yun Ling
Sergei A. Eremin
Liliya I. Mukhametova
Jinglin Du
Hao Hu

Frontiers in Nutrition

doi 10.3389/fnut.2026.1792369

Case Report

Published on 05 Mar 2026

Case Report: Destructive deep infection of the foot caused by Neoscytalidium dimidiatum leading to great toe amputation

in Microbial Immunology

Huiyu Wang
Yiyun Xu
Hong Li
Ying Chen
Zuocai Wang
Zhenlong Shang
Menglan Zhou
Yingchun Xu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1791879

Original Research

Published on 05 Mar 2026

Body-weight supported treadmill or total body recumbent stepper for mobility-adapted cardiopulmonary exercise testing in multiple sclerosis patients with varying disability

in Rehabilitation in Neurological Conditions

Saman Hadjizadeh Anvar
Liam P. Kelly
Caitlin Newell
Lynsey Alcock
Hamidreza Barzegarpoor
Michelle Ploughman

Frontiers in Rehabilitation Sciences

doi 10.3389/fresc.2026.1731215

105 views

Editorial

Published on 05 Mar 2026

Editorial: Systemic sclerosis: immunological impacts

in Cytokines and Soluble Mediators in Immunity

Kazuhiro Komura
Takashi Matsushita

Frontiers in Immunology

doi 10.3389/fimmu.2026.1814196

Policy and Practice Reviews

Published on 05 Mar 2026

Measuring climate action beyond commitments: a nationally determined contributions implementation index for Africa

in Climate Law and Policy

Nicholas Ozor
Alfred Nyambane
Wentland Muhatiah

Frontiers in Climate

doi 10.3389/fclim.2026.1746338

Original Research

Published on 05 Mar 2026

A ground-based microwave radiometer temperature and humidity profile retrieval method integrating swarm intelligence optimization and attention mechanism under clear-sky conditions

in Ocean Observation

Bairui Chen
Xuekai Lan
Bin Tian
Wenlong Tang
Jie Li
Dongli Deng

Frontiers in Marine Science

doi 10.3389/fmars.2026.1754952

201 views

Original Research

Published on 05 Mar 2026

A resonant photoacoustic spectroscopy sensor for ppb-level detection of acetylene employing a 1.53 μm laser diode

in Optics and Photonics

Lei Peng
Yihua Qian
Yaohong Zhao
Qing Wang
Yifeng Zhao
Qiang Fu

Frontiers in Physics

doi 10.3389/fphy.2026.1791434

Case Report

Published on 05 Mar 2026

Case Report: Application of multimodal imaging in the diagnosis and treatment evaluation of primary cardiac lymphoma

in Cardio-Oncology

Hanxing Shi
Jing Liang

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1732686

Original Research

Published on 05 Mar 2026

3D imaging and anisotropy mapping of the lamb disc for biomechanical and regenerative insights

in Craniofacial Biology and Dental Research

Ana Prates Soares
Andreia Sousa da Silveira
Jussi-Petteri Suuronen
Paul Helmerking
Timm Weitkamp
Bernhard Hesse
Katharina Schmidt-Bleek
Carsten Rendenbach

Frontiers in Physiology

doi 10.3389/fphys.2026.1786152

148 views

Original Research

Published on 05 Mar 2026

Optimization of the calculation of dietary energy intake in oncology chemotherapy patients: based on a longitudinal study

in Nutrition Methodology

Yao Liu
Tian Zhang
Yufang Ren
Guorong Wang
Yanfen Wang

Frontiers in Nutrition

doi 10.3389/fnut.2026.1741202

Original Research

Published on 05 Mar 2026

A risk-informed quantitative framework for Arctic navigation: modeling the navigability and resilience of the China-Europe shipping corridor under climate change

in Marine Affairs and Policy

Yutong Guo
Yangjun Wang
Ren Zhang

Frontiers in Marine Science

doi 10.3389/fmars.2026.1783543

Original Research

Published on 05 Mar 2026

Assessing the stability of tactical learning in youth footballers: the contribution of a metacognitive double-pass method

in Learning and Cognitive Development

Dimitri Acoumambo
Bachir Zoudji
Hatem Belhouchet

Frontiers in Cognition

doi 10.3389/fcogn.2026.1664983

117 views

Original Research

Published on 05 Mar 2026

Evaluation of classification performance for six types of fundus diseases in OCT images based on multi-source training strategy

in Ophthalmology

Biao Guo
Daqing Wang
Zhuo Zhao
Wenchao Liu
Jia Hou
Ruilin Liang
Lijuan Zhang

Frontiers in Medicine

doi 10.3389/fmed.2026.1775911

Articles

Disease burden, treatment experiences and preferences in patients with acromegaly: a qualitative study

The self-reinforcing cycle under dual constraints—a study of the behavioral logic of urban empty-nest older adults substituting self-medication for formal medical treatment

Precise modeling of eddy current-induced ohmic terms in underwater WPT applications with cylindrical coils

Impacts of high-temperature and humidity transportation on rice quality: an integrated analysis of microbial community succession and flavor compound alterations

Case Report: Destructive deep infection of the foot caused by Neoscytalidium dimidiatum leading to great toe amputation

Body-weight supported treadmill or total body recumbent stepper for mobility-adapted cardiopulmonary exercise testing in multiple sclerosis patients with varying disability

Editorial: Systemic sclerosis: immunological impacts

Measuring climate action beyond commitments: a nationally determined contributions implementation index for Africa

A ground-based microwave radiometer temperature and humidity profile retrieval method integrating swarm intelligence optimization and attention mechanism under clear-sky conditions

A resonant photoacoustic spectroscopy sensor for ppb-level detection of acetylene employing a 1.53 μm laser diode

Case Report: Application of multimodal imaging in the diagnosis and treatment evaluation of primary cardiac lymphoma

3D imaging and anisotropy mapping of the lamb disc for biomechanical and regenerative insights

Optimization of the calculation of dietary energy intake in oncology chemotherapy patients: based on a longitudinal study

A risk-informed quantitative framework for Arctic navigation: modeling the navigability and resilience of the China-Europe shipping corridor under climate change

Assessing the stability of tactical learning in youth footballers: the contribution of a metacognitive double-pass method

Evaluation of classification performance for six types of fundus diseases in OCT images based on multi-source training strategy