Polar Bear | List of Frontiers open access articles

Original Research

Published on 05 Feb 2025

Causal association of sex hormone-related traits with Alzheimer’s disease: a multivariable and network Mendelian randomization analysis

in Dementia and Neurodegenerative Diseases

Yan Zhang
Zhen-dong Sun
Yu-shen Yang
Wei-dong Fu

Frontiers in Neurology

doi 10.3389/fneur.2025.1391182

Original Research

Published on 05 Feb 2025

Geriatric nutritional risk index as a predictor of 30-day and 365-day mortality in patients with acute myocardial infarction: a retrospective cohort study using the MIMIC-IV database

in Clinical Nutrition

Xiaolong Zheng
Xin Zheng
Changgui Zhang
Minghua Liu

Frontiers in Nutrition

doi 10.3389/fnut.2025.1544382

116 views

Opinion

Published on 05 Feb 2025

Forestry, from theory to practice: Central European ideas in native Patagonian forests in a context of climate change

in Fire and Forests

José Omar Bava
Marina Caselli

Frontiers in Forests and Global Change

doi 10.3389/ffgc.2025.1377026

158 views

Editorial

Published on 05 Feb 2025

Editorial: Galectins and hormones in health and disease

in Translational and Clinical Endocrinology

María F. Troncoso
Roger Chammas
Vinícius Frias Carvalho
Felipe Leite Oliveira
Dea Maria Serra Villa-Verde

Frontiers in Endocrinology

doi 10.3389/fendo.2025.1545421

120 views

Review

Published on 05 Feb 2025

Prognostic value of circulating Chromogranin A in prostate cancer: a systematic review and meta-analysis

in Cancer Metabolism

Xiaoying Tang
Zhenyu Liu
Liangdong Song
Huixuan Zhu
Shuai Su
Delin Wang

Frontiers in Oncology

doi 10.3389/fonc.2025.1521558

Original Research

Published on 05 Feb 2025

Inflammation and endothelial gene polymorphism are associated with ischemic stroke

in Stroke

Wanli Chen
Jie Li
Jintao Zhou
Xingyang Yi
Hong Chen

Frontiers in Neurology

doi 10.3389/fneur.2025.1465559

144 views

Review

Published on 05 Feb 2025

Immune-neuroendocrine reactivity and features of tuberculosis in pregnancy

in Infectious Diseases: Pathogenesis and Therapy

Anna Starshinova
Leonid P. Churilov
Igor Kudryavtsev
Artem Rubinstein
Ekaterina Belyaeva
Anastasia Kulpina
Hong Ling
Min Zhuang
Dmitry Kudlay

Frontiers in Medicine

doi 10.3389/fmed.2025.1503402

Original Research

Published on 05 Feb 2025

Improved cattle farm classification: leveraging machine learning and linked national datasets

in Veterinary Epidemiology and Economics

Guy-Alain Schnidrig
Rahel Struchen
Sara Schärrer
Dagmar Heim
Daniela Hadorn
Gertraud Schüpbach-Regula
Giulia Paternoster

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1517173

127 views

Original Research

Published on 05 Feb 2025

Clinical validation and optimization of machine learning models for early prediction of sepsis

in Infectious Diseases: Pathogenesis and Therapy

Xi Liu
Meiyi Li
Xu Liu
Yuting Luo
Dong Yang
Hui Ouyang
Jiaoling He
Jinyu Xia
Fei Xiao

Frontiers in Medicine

doi 10.3389/fmed.2025.1521660

Original Research

Published on 05 Feb 2025

Evaluation of twin-arginine translocation substrate proteins as potential antigen candidates for serodiagnosis of brucellosis

in Veterinary Infectious Diseases

Yao Wu
Xin Yan
Mingjun Sun
Xiaohan Guo
Jiaqi Li
Xiangxiang Sun
Mengda Liu
Haobo Zhang
Wenlong Nan
Weixing Shao

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1398983

Original Research

Published on 05 Feb 2025

Preliminary ultrasonography study of the pancreas in the dromedary camel (Camelus dromedarius)

in Veterinary Imaging

El Hassania Lakhel
Khalid El Allali
Mohamed Rachid Achaâban
Rahma Azrib

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1495606

115 views

Original Research

Published on 05 Feb 2025

Exploring body mass index and gender-based self-esteem differences in Saudi Arabia

in Public Health and Nutrition

Maaidah Algamdi

Frontiers in Public Health

doi 10.3389/fpubh.2024.1495973

173 views

Original Research

Published on 05 Feb 2025

Associations of substance use and positive coping behaviors with sleep quality during the COVID-19 pandemic

in Sleep, Behavior and Mental Health

Jessica Laudie
Bethany L. Stangl
Tommy Gunawan
Melanie L. Schwandt
Cecilia Cheng
Amanda K. Gilmore
David Goldman
Vijay A. Ramchandani
Nancy Diazgranados
Jeremy W. Luk

Frontiers in Sleep

doi 10.3389/frsle.2024.1504489

164 views

Brief Research Report

Published on 05 Feb 2025

Approach to the anxiety and coping perceived of mathematics during the pandemic in higher level students in an environment rich in symbols

in STEM Education

Enrique López-Ramírez
Nahina Dehesa-De-Gyves
Brenda García-Jarquín
Carlos Francisco Varapizuela-Sánchez
Iván Antonio García-Montalvo

Frontiers in Education

doi 10.3389/feduc.2025.1488832

Original Research

Published on 05 Feb 2025

A pooled analysis of the side effects of non-invasive Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)

in Brain Imaging and Stimulation

Manon Giraudier
Carlos Ventura-Bort
Christoph Szeska
Mathias Weymar

Frontiers in Human Neuroscience

doi 10.3389/fnhum.2025.1539416

183 views

Original Research

Published on 05 Feb 2025

The impact of digital payments on the financial vulnerability of rural households: empirical evidence from China

in Agricultural and Food Economics

Fan Xu
Lezhu Zhang

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2025.1553237

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Articles

Causal association of sex hormone-related traits with Alzheimer’s disease: a multivariable and network Mendelian randomization analysis

Geriatric nutritional risk index as a predictor of 30-day and 365-day mortality in patients with acute myocardial infarction: a retrospective cohort study using the MIMIC-IV database

Forestry, from theory to practice: Central European ideas in native Patagonian forests in a context of climate change

Editorial: Galectins and hormones in health and disease

Prognostic value of circulating Chromogranin A in prostate cancer: a systematic review and meta-analysis

Inflammation and endothelial gene polymorphism are associated with ischemic stroke

Immune-neuroendocrine reactivity and features of tuberculosis in pregnancy

Improved cattle farm classification: leveraging machine learning and linked national datasets

Clinical validation and optimization of machine learning models for early prediction of sepsis

Evaluation of twin-arginine translocation substrate proteins as potential antigen candidates for serodiagnosis of brucellosis

Preliminary ultrasonography study of the pancreas in the dromedary camel (Camelus dromedarius)

Exploring body mass index and gender-based self-esteem differences in Saudi Arabia

Associations of substance use and positive coping behaviors with sleep quality during the COVID-19 pandemic

Approach to the anxiety and coping perceived of mathematics during the pandemic in higher level students in an environment rich in symbols

A pooled analysis of the side effects of non-invasive Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)

The impact of digital payments on the financial vulnerability of rural households: empirical evidence from China