Constrained Optimization Problem | List of Frontiers open access articles

Case Report

Published on 27 Feb 2026

Case Report: Morphologically striking eruptive xanthomas with lobulated papules: a sentinel sign of severe metabolic dysregulation

in Clinical Diabetes

Tiantian Lu
Fuyuan Zhuge
Wei Cai
Xiaofang Zhang
Dajun Lou
Dihua Huang

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1764866

Original Research

Published on 27 Feb 2026

GFTrans: an on-the-fly static analysis framework for code performance profiling

in Data Mining and Management

Jie Li
Yunbao Wen
Jingxin Liu
Biqing Zeng
Seyedali Mirjalili

Frontiers in Big Data

doi 10.3389/fdata.2026.1779935

114 views

Original Research

Published on 27 Feb 2026

Impact of biliary fungal contamination on outcomes after pancreaticoduodenectomy for pancreatic cancer

in Cancer Epidemiology and Prevention

Jeremy Chang
Sophia Xiao
Yutao Su
Scott K. Sherman
James R. Howe
James P. De Andrade
Hisakazu Hoshi
Carlos H. F. Chan

Frontiers in Oncology

doi 10.3389/fonc.2026.1776853

Original Research

Published on 27 Feb 2026

Moisture-driven shifts in the fermentation characteristics and microbial community of alfalfa silage treated with different additives

in Animal Nutrition and Metabolism

Run Gao
Bo Wu
Zhiqiang Sun
Zhu Yu
Chunlin Jia
Daniel Basigalup
Guoliang Wang

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1748640

Original Research

Published on 27 Feb 2026

Dysbiosis of intestinal microbiota in patients with neuromyelitis optica spectrum disorders

in Multiple Sclerosis and Neuroimmunology

Qin Du
Xiaofei Wang
Ziyan Shi
Hongxi Chen
Ying Zhang
Rui Wang
Zichao Mou
Lingyao Kong
Hongyu Zhou

Frontiers in Immunology

doi 10.3389/fimmu.2026.1747643

Original Research

Published on 27 Feb 2026

Combination of single-cell and bulk RNA-seq reveals changes in the immune landscape in osteomyelitis

in Inflammation

Zhenhua Zhu
Xiaopeng Jing
Jun Chen
Siteng Li
Jie Tan
Ji Zeng
Zheng Jin

Frontiers in Immunology

doi 10.3389/fimmu.2026.1746323

128 views

Original Research

Published on 27 Feb 2026

Prevalence and associated factors of diabetic kidney disease among rural patients with type 2 diabetes mellitus in Guangxi, China: a cross-sectional study

in Diabetes Nephropathy

Yelan Huang
Jingfeng Chen
Chaoqun Bai
Xiaoxue Lei
Yanping Zhang
Guifen Fu

Frontiers in Clinical Diabetes and Healthcare

doi 10.3389/fcdhc.2026.1706901

193 views

Original Research

Published on 27 Feb 2026

Establishment and validation of an interpretable machine learning-based predictive model for risk of post-PCI in-hospital heart failure in AIHD patients

in Coronary Artery Disease

Xinying Zhao
Zhihang Wang
Qiqi Yang
Huiqi Liu
Yigen Li
Xi Ye

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1785285

Original Research

Published on 27 Feb 2026

Development and external validation of a machine learning model for predicting in-hospital mortality in ICU patients with diabetic kidney disease: a study utilizing the MIMIC database and a Chinese cohort

in Clinical Diabetes

YuNan Han
RuMeng Mao
ChengYue Xiong
YongXiang Wang
Lin Li
HongLian Wang

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1699647

Original Research

Published on 27 Feb 2026

Dynamic social network anomalous behavior detection based on spatiotemporal multi-view graph attention fusion network

in Social Physics

Jimin Wang

Frontiers in Physics

doi 10.3389/fphy.2026.1786937

Systematic Review

Published on 27 Feb 2026

A systematic review and meta−analysis on the prepectoral and partial subpectoral immediate single−stage Implant-Based Breast Reconstruction Using ADM

in Breast Cancer

Tingjian Zhang
Yuyao Liu
Liang Huang
Qiang Zhang
Ying Li
Lingyan Du
Xueyun Zhao

Frontiers in Oncology

doi 10.3389/fonc.2026.1742423

177 views

Original Research

Published on 27 Feb 2026

Relationship between expectations regarding aging and productive engagement among community-dwelling older adults: a cross-sectional study

in Aging and Public Health

Shuangshuang Dai
Yijia Zhuo
Siyuan Feng
Xinyue Zhao
Beibei Qiao
Jingjing Wang
Mingli Zhao

Frontiers in Public Health

doi 10.3389/fpubh.2026.1743393

Original Research

Published on 27 Feb 2026

Deciphering immune heterogeneity in lung adenocarcinoma via machine learning-based Differential Phenotype Immune Score: TPX2 as a key biomarker for immunotherapy resistance

in Cancer Immunity and Immunotherapy

Xu Zhang
Siyi Sun
Xin Hong
Yi Dong
Xin Wang
Yifan Ma
Kaisheng Yuan
Man Dou
Ying Cao
Xufeng Zhang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1797282

Original Research

Published on 27 Feb 2026

Establishment and field validation of a rapid on-site recombinase polymerase amplification–lateral flow assay for BRSV and BVDV

in Veterinary Infectious Diseases

Zhiteng Zhao
Yanbing Guo
Shaoxiong Liu
Liangyu Hao
Xingzhong Sun
Yu Xiang
Nan Wang
Xiangyu Meng
Hongbo Sun
Shuai Yue

Frontiers in Veterinary Science

doi 10.3389/fvets.2026.1754704

492 views

Original Research

Published on 27 Feb 2026

Enhancing crack detection and severity assessment in historical Tabiya basins using U-Net and adaptive thresholding

in Machine Learning and Artificial Intelligence

Hafsa Matich
Jamal Attmani
Hajar Mousannif

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1741082

198 views

Original Research

Published on 27 Feb 2026

Depression across the menopausal stages in the United Arab Emirates: prevalence and risk factors

in Women's Mental Health

Saumyaa Vohra
Aryan Gulati
Shivani Vohra
Anusha Sreejith

Frontiers in Global Women's Health

doi 10.3389/fgwh.2026.1702610

155 views

Articles

Case Report: Morphologically striking eruptive xanthomas with lobulated papules: a sentinel sign of severe metabolic dysregulation

GFTrans: an on-the-fly static analysis framework for code performance profiling

Impact of biliary fungal contamination on outcomes after pancreaticoduodenectomy for pancreatic cancer

Moisture-driven shifts in the fermentation characteristics and microbial community of alfalfa silage treated with different additives

Dysbiosis of intestinal microbiota in patients with neuromyelitis optica spectrum disorders

Combination of single-cell and bulk RNA-seq reveals changes in the immune landscape in osteomyelitis

Prevalence and associated factors of diabetic kidney disease among rural patients with type 2 diabetes mellitus in Guangxi, China: a cross-sectional study

Establishment and validation of an interpretable machine learning-based predictive model for risk of post-PCI in-hospital heart failure in AIHD patients

Development and external validation of a machine learning model for predicting in-hospital mortality in ICU patients with diabetic kidney disease: a study utilizing the MIMIC database and a Chinese cohort

Dynamic social network anomalous behavior detection based on spatiotemporal multi-view graph attention fusion network

A systematic review and meta−analysis on the prepectoral and partial subpectoral immediate single−stage Implant-Based Breast Reconstruction Using ADM

Relationship between expectations regarding aging and productive engagement among community-dwelling older adults: a cross-sectional study

Deciphering immune heterogeneity in lung adenocarcinoma via machine learning-based Differential Phenotype Immune Score: TPX2 as a key biomarker for immunotherapy resistance

Establishment and field validation of a rapid on-site recombinase polymerase amplification–lateral flow assay for BRSV and BVDV

Enhancing crack detection and severity assessment in historical Tabiya basins using U-Net and adaptive thresholding

Depression across the menopausal stages in the United Arab Emirates: prevalence and risk factors