Rectangular Waveguide | List of Frontiers open access articles

Systematic Review

Published on 25 Feb 2026

Isotemporal substitution of sedentary time with physical activity for cardiovascular health in older adults: a systematic review

in Physical Activity in the Prevention and Management of Disease

Xu Sun
Zongkai Zhou
Junyi Guo
Zuguo Tian
Nina Gu

Frontiers in Sports and Active Living

doi 10.3389/fspor.2026.1708003

Original Research

Published on 25 Feb 2026

Persistently ambiguous: a taxometric investigation on two groups of suicidal ideation indicators

in Psychopathology

Lucas de Francisco Carvalho
Gisele Magarotto Machado
Giselle Pianowski
Nelson Hauck-Filho
Makilim Nunes Baptista
Cato Grønnerød

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1729597

Original Research

Published on 25 Feb 2026

Deceleration and rebound of hemagglutinin divergence in influenza B/Victoria across COVID-19 NPI phases (2016–2024)

in Virology

Yue Zhang
Bin Fu
Cuilian Yu
Sai Liu
Yongan Wang
Zhao Wang
Kezhou Wang

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1791792

105 views

Original Research

Published on 25 Feb 2026

Vertebrae and intervertebral discs segmentation using deep learning-based model in disability analysis

in Pathology

Nizar Alsharif
Rajit Nair
Theyazn H. H. Aldhyani
Nesren S. Farhah
Sultan Ahmad
Abdullah H. Al-Nefaie

Frontiers in Medicine

doi 10.3389/fmed.2026.1723191

173 views

Case Report

Published on 25 Feb 2026

Novel APC promoter 1B variant associated with gastric adenocarcinoma and proximal polyposis of the stomach: a case report

in Genetics of Common and Rare Diseases

Jong Sun Park
Sun Gyo Lim
Jongmun Choi
Sae-Mi Lee
Chang Ahn Seol
Seon-Yong Jeong
Eunkuk Park
Young Bae Sohn

Frontiers in Genetics

doi 10.3389/fgene.2026.1695311

438 views

Original Research

Published on 25 Feb 2026

Cushing syndrome of different etiologies - cardiometabolic complications, venous thromboembolic events and mortality: data from ERCUSYN Krakow database

in Pituitary Endocrinology

Mari Minasyan
Aleksandra Gamrat-Żmuda
Agata Bryk-Wiązania
Wiktoria Suchy
Anna Bogusławska
Ewelina Rzepka
Beata Piwońska-Solska
Katarzyna Majka
Alicja Hubalewska-Dydejczyk
Elena Valassi

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1785054

138 views

Original Research

Published on 25 Feb 2026

Identification of a novel CLCN2 homozygous variant in a man with leukoencephalopathy and infertility: a case report and literature review

in Neurogenomics

Lijia Yu
Weiqing Jiang
Li Cao
Zhi Geng
Jingjiong Chen

Frontiers in Genetics

doi 10.3389/fgene.2026.1761205

127 views

Original Research

Published on 25 Feb 2026

A preliminary study to evaluate efficacy and safety of Lugol’s solution following radioiodine for remnant ablation in differentiated thyroid cancer

in Head and Neck Cancer

Jiangfeng Wang
Yunyun Zhu
Quanyong Luo
Chentian Shen

Frontiers in Oncology

doi 10.3389/fonc.2026.1783763

102 views

Review

Published on 25 Feb 2026

Gut microbiota-regulated tryptophan metabolism in breast cancer: mechanisms and therapeutic perspectives

in Breast Cancer

Jiaxi Yan
Linfeng Qian
Shiqi Chen
Maryam Mohammed Abbas Karekad
Xuanwei Wu
Musheng Xu
Xiaohong Xu

Frontiers in Oncology

doi 10.3389/fonc.2026.1765550

Original Research

Published on 25 Feb 2026

Managing ex-ante power asymmetry for ex-post multi-party teamwork quality

in Organizational Psychology

Liuying Zhu
Yi Ding
Yuxin Gong

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1762459

Brief Research Report

Published on 25 Feb 2026

Adaptive multi-mode locomotion for bipedal wheel-legged robots via sparse mixture-of-experts deep reinforcement learning

in Robot Learning and Evolution

Pan He
Zeang Zhao
Shengyu Duan
Panding Wang
Hongshuai Lei

Frontiers in Robotics and AI

doi 10.3389/frobt.2026.1788395

280 views

Original Research

Published on 25 Feb 2026

Association of different types of physical activity with sarcopenia and its parameters in peritoneal dialysis patients: an isotemporal substitution analysis

in Sport and Exercise Nutrition

Hongyan Li
Yuxin Xiong
Xiaotian Zhang
Yuanhua Zheng
Li Wei
Ruixue Bi
Wei Luo
Xin Sun
Xinyue Hou
Gaoleer Yang

Frontiers in Nutrition

doi 10.3389/fnut.2026.1780207

145 views

Case Report

Published on 25 Feb 2026

Late-onset OHVIRA syndrome in a 49-year-old woman with severe dysmenorrhea: a case report on vaginoscopic management

in Obstetrics and Gynecology

Yusuf Ziya Kizildemir
Ömer Tammo
Mehmet İncebiyik
Muhammed Erdal Sak
Sibel Sak

Frontiers in Medicine

doi 10.3389/fmed.2026.1769370

Original Research

Published on 25 Feb 2026

In-hospital survival characteristics and predictive model for patients with malignant tumors and sepsis

in Translational Medicine

Ziyan Gan
Jiahao Zhang
Jinpeng Huang
Shunqin Long
Wanyin Wu
Guo Wang
Xiaobin Yao
Qiang Li
Xiaobin Yang
Yonglin Li

Frontiers in Medicine

doi 10.3389/fmed.2026.1751311

107 views

Original Research

Published on 25 Feb 2026

The mitochondrial and chloroplast genomes of Lagerstroemia suprareticulata revealed a convergent genome morphology in genetic material evolution

in Plant Genetics, Epigenetics and Chromosome Biology

Bo Qin
Xin Huang
Rihong Jiang
Yaoheng Huang
Kaidao Sun
Jianling Li
Gangmin Zhang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1746941

Original Research

Published on 25 Feb 2026

User perceptions of individually-tailored health information in digital apps: development of a scale

in Health Communications and Behavior Change

Raymond L. Ownby
Rosemary Davenport
Joshua Caballero

Frontiers in Digital Health

doi 10.3389/fdgth.2026.1731948

139 views

Articles

Isotemporal substitution of sedentary time with physical activity for cardiovascular health in older adults: a systematic review

Persistently ambiguous: a taxometric investigation on two groups of suicidal ideation indicators

Deceleration and rebound of hemagglutinin divergence in influenza B/Victoria across COVID-19 NPI phases (2016–2024)

Vertebrae and intervertebral discs segmentation using deep learning-based model in disability analysis

Novel APC promoter 1B variant associated with gastric adenocarcinoma and proximal polyposis of the stomach: a case report

Cushing syndrome of different etiologies - cardiometabolic complications, venous thromboembolic events and mortality: data from ERCUSYN Krakow database

Identification of a novel CLCN2 homozygous variant in a man with leukoencephalopathy and infertility: a case report and literature review

A preliminary study to evaluate efficacy and safety of Lugol’s solution following radioiodine for remnant ablation in differentiated thyroid cancer

Gut microbiota-regulated tryptophan metabolism in breast cancer: mechanisms and therapeutic perspectives

Managing ex-ante power asymmetry for ex-post multi-party teamwork quality

Adaptive multi-mode locomotion for bipedal wheel-legged robots via sparse mixture-of-experts deep reinforcement learning

Association of different types of physical activity with sarcopenia and its parameters in peritoneal dialysis patients: an isotemporal substitution analysis

Late-onset OHVIRA syndrome in a 49-year-old woman with severe dysmenorrhea: a case report on vaginoscopic management

In-hospital survival characteristics and predictive model for patients with malignant tumors and sepsis

The mitochondrial and chloroplast genomes of Lagerstroemia suprareticulata revealed a convergent genome morphology in genetic material evolution

User perceptions of individually-tailored health information in digital apps: development of a scale