Polar Bear | List of Frontiers open access articles

Original Research

Published on 24 Nov 2025

Global, regional and national burden of colorectal cancer and its risk factors, 1990–2021: a systematic analysis for the GBD 2021

in Gastrointestinal Cancers: Colorectal Cancer

Xuan Zeng
Jibo Wang
Ning Liu
Long Chen
Liang Liang
Li Zhuo
Xiaoyong Zhang
Mao Lin

Frontiers in Oncology

doi 10.3389/fonc.2025.1673341

105 views

Original Research

Published on 24 Nov 2025

Energy-efficient parameter estimation of solid oxide fuel cells under varying pressure conditions using the black widow optimization algorithm

in Fuel Cells, Electrolyzers and Membrane Reactors

Parminder Singh
Amanpreet Sandhu
Yunis Khan
Roshan Raman
Praveen Barmavatu
Aman Garg

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1659232

448 views

Review

Published on 24 Nov 2025

Agroecological soil management in North Africa: practices, challenges, and prospects for sustainable transition

in Agroecology and Ecosystem Services

Abdellatif Boutagayout
Anas Hamdani
Mohamed Kouighat
Inass Zayani
Atman Adiba

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2025.1662153

386 views

Case Report

Published on 24 Nov 2025

Well-differentiated HPV-independent gastric-type adenocarcinoma of the cervix: a case report and literature review

in Gynecological Oncology

Weijun Wang
Yuan Cai
Zhuanqin Ren
Hongzhe Tian
Xia Liu

Frontiers in Oncology

doi 10.3389/fonc.2025.1617050

129 views

Original Research

Published on 24 Nov 2025

Toripalimab plus gemcitabine and cisplatin induction chemotherapy in locoregionally advanced nasopharyngeal carcinoma: a retrospective study

in Cancer Immunity and Immunotherapy

Renba Liang
Ling Lei
Xinxiao Li
Fengming Lan
Fangmeng Fu
Teng Zou
Li Ma
Peng Chen
Zhanmei Wang
Jing Jin

Frontiers in Oncology

doi 10.3389/fonc.2025.1704442

131 views

Original Research

Published on 24 Nov 2025

Impact of histological and clinical parameters on resection status and recurrence probability in head and neck basal cell carcinomas

in Head and Neck Cancer

Felix Deffner
Givi Magradze
Kia Melzer
Anna Charlotta Schlieper
Andreas Knopf
Naglaa Mansour
Christoph Becker
Manuel Christoph Ketterer

Frontiers in Oncology

doi 10.3389/fonc.2025.1679804

126 views

Original Research

Published on 24 Nov 2025

Non-economic losses and other impacts of climate change affecting women in the tourism industry: a photovoice case study from Kenya's coast

in Climate, Ecology and People

Lucy Atieno

Frontiers in Climate

doi 10.3389/fclim.2025.1652871

487 views

Original Research

Published on 24 Nov 2025

Plasma corin levels provide minimal prognostic utility in left atrial reverse remodeling after catheter ablation of atrial fibrillation: an observational study

in Cardiovascular Endocrinology

Qianqian Wang
Yang Li
Xiaoyang Yuan
Yue Gong
Keyi Song
Chunkai Li
Jinqiu Liu
Yichang Zhao
Feifei Chen

Frontiers in Endocrinology

doi 10.3389/fendo.2025.1717422

244 views

Core Concept

Published on 24 Nov 2025

Hi Forest, How are you Doing?

in Biodiversity

Silvana Munzi
Mariangela N. Fotelli
Caitlin R. Lewis
Mana Gharun
Rocío Alonso
Katerina Machacova

Frontiers for Young Minds

doi 10.3389/frym.2025.1557571

Case Report

Published on 24 Nov 2025

The diagnostic dilemma of sinusoidal-type primary hepatic angiosarcoma: A case report and literature review

in Gastrointestinal Cancers: Hepato Pancreatic Biliary Cancers

Linfei Dong
Jinghang Xu
Ke Wang
Hui Liu
Li Liang
Huimin Ma
Yan Wang
Na Huo

Frontiers in Oncology

doi 10.3389/fonc.2025.1704861

Original Research

Published on 24 Nov 2025

The regulatory effects of realgar and cinnabar on glucose metabolism in mice

in Diabetes: Molecular Mechanisms

Yifan Zhang
Qingsong Qu
Ertong Dai
Ruiyan Liu
Bilin Jin
Zixuan Lu
Hui Kong
Yue Zhang
Huihua Qu
Yan Zhao

Frontiers in Endocrinology

doi 10.3389/fendo.2025.1658148

Systematic Review

Published on 24 Nov 2025

The impact of climate change on medicinal plants and natural products: A scoping review

in Ethnopharmacology

Marce Inggritha Takubessi
Banaz Jalil
Michael Heinrich

Frontiers in Pharmacology

doi 10.3389/fphar.2025.1697581

551 views

Specialty Grand Challenge

Published on 24 Nov 2025

Grand challenges in chemical biology from the perspective of organic chemical synthesis

in Organic Chemical Synthesis

Marco Francescato
Hang Liao
Luca Gentilucci

Frontiers in Chemical Biology

doi 10.3389/fchbi.2025.1731631

739 views

Original Research

Published on 24 Nov 2025

Geochemistry-based machine learning approach applied to an archaeological provenance study: the obsidian blades of Tulūl al-Baqarat (Iraq)

in Geochemistry

Gloria Vaggelli
Roberto Cossio
Alessandro Borghi
Carlo Lippolis
Stefano Ghignone

Frontiers in Earth Science

doi 10.3389/feart.2025.1675908

256 views

Original Research

Published on 24 Nov 2025

Integrated metabolomic and transcriptomic analyses reveal that starch and sucrose metabolism regulate maize kernel hardness

in Plant Metabolism and Chemodiversity

Haiyu Zhou
Xiaodong Xie
Hexia Xie
Lanqiu Qin
Yuxin Xie
Xiang Yang
Bujin Zhou
Jingdan He
Bingwei Wang
Chengqiao Shi

Frontiers in Plant Science

doi 10.3389/fpls.2025.1688375

116 views

Systematic Review

Published on 24 Nov 2025

Malondialdehyde-acetaldehyde modified macromolecules and resulting autoantibodies in rheumatoid arthritis pathogenesis: a Systematic Literature Review

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Wenxian Zhou
Nozima Aripova
Hannah J. Johnson
Bryant R. England
Cynthia M. Schmidt
Daniel R. Anderson
Jill A. Poole
Tate M. Johnson
Michael J. Duryee
Geoffrey M. Thiele

Frontiers in Immunology

doi 10.3389/fimmu.2025.1648290

125 views

Articles

Global, regional and national burden of colorectal cancer and its risk factors, 1990–2021: a systematic analysis for the GBD 2021

Energy-efficient parameter estimation of solid oxide fuel cells under varying pressure conditions using the black widow optimization algorithm

Agroecological soil management in North Africa: practices, challenges, and prospects for sustainable transition

Well-differentiated HPV-independent gastric-type adenocarcinoma of the cervix: a case report and literature review

Toripalimab plus gemcitabine and cisplatin induction chemotherapy in locoregionally advanced nasopharyngeal carcinoma: a retrospective study

Impact of histological and clinical parameters on resection status and recurrence probability in head and neck basal cell carcinomas

Non-economic losses and other impacts of climate change affecting women in the tourism industry: a photovoice case study from Kenya's coast

Plasma corin levels provide minimal prognostic utility in left atrial reverse remodeling after catheter ablation of atrial fibrillation: an observational study

Hi Forest, How are you Doing?

The diagnostic dilemma of sinusoidal-type primary hepatic angiosarcoma: A case report and literature review

The regulatory effects of realgar and cinnabar on glucose metabolism in mice

The impact of climate change on medicinal plants and natural products: A scoping review

Grand challenges in chemical biology from the perspective of organic chemical synthesis

Geochemistry-based machine learning approach applied to an archaeological provenance study: the obsidian blades of Tulūl al-Baqarat (Iraq)

Integrated metabolomic and transcriptomic analyses reveal that starch and sucrose metabolism regulate maize kernel hardness

Malondialdehyde-acetaldehyde modified macromolecules and resulting autoantibodies in rheumatoid arthritis pathogenesis: a Systematic Literature Review