Covariance Function | List of Frontiers open access articles

Original Research

Published on 04 Mar 2026

Bullying among medical students: prevalence, determinants, and implications for the educational environment

in Healthcare Professions Education

Shahd Al-Ghawi
Maryam Alwahaibi
Fatema Alajaimi
Mohammed Al-Badi
Hoor Alhabsi
Maria AL Azri
Sanjay Jaju
Nasar Alwahaibi

Frontiers in Medicine

doi 10.3389/fmed.2026.1770390

Original Research

Published on 04 Mar 2026

Association of Stanford, DeBakey classification and false-lumen blood flow with age of onset in acute aortic dissection

in Cardiovascular Surgery

Kentaro Shirakura
Ryohei Ushioda
Shingo Kunioka
Jeonga Lee
Hidenobu Akamatsu
Akito Inoue
Yuki Setogawa
Shogo Takahashi
Daisuke Takeyoshi
Kyohei Oyama

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1762060

175 views

Systematic Review

Published on 04 Mar 2026

Advancing immune checkpoint inhibitor rechallenge: key insights into efficacy, safety, and personalized strategies in advanced solid tumors

in Cancer Immunity and Immunotherapy

Shifen Lu
Zhong Xie

Frontiers in Oncology

doi 10.3389/fonc.2026.1766921

Systematic Review

Published on 04 Mar 2026

Effects of high intensity interval training (HIIT) on cardiopulmonary fitness and physical function in middle-aged and elderly women: a systematic review and meta-analysis

in Exercise Physiology

Limin Cai
Jintao Guo
Ruohan Zhang
Jinfa Gu
Longtao Zhao
Jianzhong Wu
Yueyang Yu
Si Chen

Frontiers in Physiology

doi 10.3389/fphys.2026.1778052

119 views

Original Research

Published on 04 Mar 2026

Continuous lighting at low PPFD improves energy efficiency while preserving growth and quality of lettuce in vertical farming systems

in Crop and Product Physiology

Onofrio Davide Palmitessa
Leonardo Costanza
Alessio Elia
Ettore Cantatore
Beniamino Leoni
Angelo Signore
Graziana Difonzo
Francesco Caponio
Pietro Santamaria

Frontiers in Plant Science

doi 10.3389/fpls.2026.1783548

389 views

Review

Published on 04 Mar 2026

Cell secretome as a potential anticancer therapeutic agent: composition, mechanisms, preclinical evidence, and translational challenges

in Pharmacology of Anti-Cancer Drugs

Noor Alrushaid
Naif A. AlQurashi
Bayan Saeed Alobaidi
Firdos Alam Khan

Frontiers in Oncology

doi 10.3389/fonc.2026.1729022

216 views

Original Research

Published on 04 Mar 2026

Dosimetric comparison of MRI-guided and CT-guided intracavitary and interstitial brachytherapy for locally advanced cervical cancer

in Gynecological Oncology

Wencui Yang
Jun Lu
Li Wang
Haiyun Wang
Peng Li
Qi Zhang

Frontiers in Oncology

doi 10.3389/fonc.2026.1765505

Original Research

Published on 04 Mar 2026

InfoMSD: an information-maximization self-distillation framework for parameter-efficient fine-tuning on artwork images

in Pattern Recognition

Feng Guan
Hao Hong
Yong Wang

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1721866

139 views

Original Research

Published on 04 Mar 2026

The role of cytokines in acute gastrointestinal injury: a prospective pilot study

in Intensive Care Medicine and Anesthesiology

Yanhua Li
Youquan Wang
Lu Ke
Xinyu Li
Lingling Bao
Feng Zhang
Hongxiang Li
Dong Zhang

Frontiers in Medicine

doi 10.3389/fmed.2026.1701855

Original Research

Published on 04 Mar 2026

Emapalumab in pediatric patients with high-grade cytokine release syndrome associated with CAR T-cell therapy

in Cancer Immunity and Immunotherapy

Jing Zhang
Wenhua Shi
Jing Yang
Juan Qian
Meng Su
Kang An
Tianyi Wang
Rujun Jia
Chengming Fei
Yanjing Tang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1679175

107 views

Original Research

Published on 04 Mar 2026

The relationship between the motivation for physical activity and the level of physical activity among medical college students: based on the mediating effect of exercise self-efficacy and the moderating effect of kinesiophobia level

in Sport Psychology

Jiahe Pan
Xin Cao
Fu Li
Ruiquan Wu
Zhiyi Rong
Jing Tao
Qinging Miao
Yusai Fu
Juan Xie
Xiang Zhan

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1750697

Original Research

Published on 04 Mar 2026

Riding the waves of change: female surfers experiences and cultural shifts in hainan, China

in Behaviors and Behavior Change in Tourism

Yana Wengel

Frontiers in Sustainable Tourism

doi 10.3389/frsut.2026.1625624

122 views

Systematic Review

Published on 04 Mar 2026

Efficacy of acupuncture-related therapies for gastroesophageal reflux-related chronic cough: a systematic review and meta-analysis

in Pulmonary Medicine

Tae-Young Choi
Lin Ang
Myeong Soo Lee

Frontiers in Medicine

doi 10.3389/fmed.2026.1712003

125 views

Original Research

Published on 04 Mar 2026

Effects of amorphous silica on CO2 and N2O emissions mediated by water-filled pore space in diverse agricultural soils

in Soil Processes

Peter Onyisi Uhuegbue
Mathias Hoffmann
Matthias Lück
Kathrin Grahmann
Karsten Kalbitz
Jörg Schaller

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1733653

Original Research

Published on 04 Mar 2026

Analysis of ecosystem services supply–demand relationship and influencing factors in Guangxi at different scales

in Land, Livelihoods and Food Security

Xu Caicai
Chen Zhuo
Kang Qing
Xu Jing

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2026.1757502

Hypothesis and Theory

Published on 04 Mar 2026

Beyond the monorail perspective: constructing a dual-role engagement framework in peer feedback for second language oral communication

in Educational Psychology

Wanning He
Xiaoyan Jin

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1804403

Articles

Bullying among medical students: prevalence, determinants, and implications for the educational environment

Association of Stanford, DeBakey classification and false-lumen blood flow with age of onset in acute aortic dissection

Advancing immune checkpoint inhibitor rechallenge: key insights into efficacy, safety, and personalized strategies in advanced solid tumors

Effects of high intensity interval training (HIIT) on cardiopulmonary fitness and physical function in middle-aged and elderly women: a systematic review and meta-analysis

Continuous lighting at low PPFD improves energy efficiency while preserving growth and quality of lettuce in vertical farming systems

Cell secretome as a potential anticancer therapeutic agent: composition, mechanisms, preclinical evidence, and translational challenges

Dosimetric comparison of MRI-guided and CT-guided intracavitary and interstitial brachytherapy for locally advanced cervical cancer

InfoMSD: an information-maximization self-distillation framework for parameter-efficient fine-tuning on artwork images

The role of cytokines in acute gastrointestinal injury: a prospective pilot study

Emapalumab in pediatric patients with high-grade cytokine release syndrome associated with CAR T-cell therapy

The relationship between the motivation for physical activity and the level of physical activity among medical college students: based on the mediating effect of exercise self-efficacy and the moderating effect of kinesiophobia level

Riding the waves of change: female surfers experiences and cultural shifts in hainan, China

Efficacy of acupuncture-related therapies for gastroesophageal reflux-related chronic cough: a systematic review and meta-analysis

Effects of amorphous silica on CO2 and N2O emissions mediated by water-filled pore space in diverse agricultural soils

Analysis of ecosystem services supply–demand relationship and influencing factors in Guangxi at different scales

Beyond the monorail perspective: constructing a dual-role engagement framework in peer feedback for second language oral communication