Joenisse M Rosado-Rosa,Jonathan V Sweedler
Joenisse M Rosado-Rosa
Spatial metabolomics using mass spectrometry imaging (MSI) has become an important approach to study the surface of biological systems. MSI can probe bacterial metabolic processes through the direct analysis of bacterial colonies. In this r...
Review
The Analyst. 2025 Jul 8. DOI:10.1039/d5an00466g 2025
Self-powered photoelectrochemical immunoassay of lactate dehydrogenase in melanoma patients based on the superposition of the interface polarization effect [0.03%]
基于界面极化效应叠加的黑色素瘤患者乳酸脱氢酶自驱动光电免疫检测法
Wenwen Zhong,Songyu Wang,Yan Zhao et al.
Wenwen Zhong et al.
Developing efficient signal enhancement and interference reduction methods is essential for the sensitive determination of disease-related biomarkers. Owing to the complexity of clinical diagnosis and prognostic management of melanoma, ther...
A proximity cleavage assisted DNAzyme catalyzed loading DNA walker system for accurate and sensitive small extracellular vesicle analysis [0.03%]
一种用于准确灵敏分析小型细胞外囊泡的DNAzyme催化载入DNA行走器系统
Hongli Cao,Guofang Yin,Zhiguo Wang et al.
Hongli Cao et al.
The significant biological functions and clinical importance of small extracellular vesicles (sEVs) in lung malignancies make them crucial diagnostic markers. However, the current detection methods for cancer related sEVs typically recogniz...
Global insights into microplastic contamination in marine life: detection methods and current status [0.03%]
微塑料污染的全球视角：海洋生物体内微塑料的检测方法及现状分析
Qingwei Zhou,Meiqing Jin,Li Fu et al.
Qingwei Zhou et al.
Microplastics (MPs) pollution has become a pressing environmental issue, significantly impacting marine ecosystems and food safety. These synthetic particles, defined as plastic fragments smaller than 5 mm, originate from various sources an...
Review
The Analyst. 2025 Jul 4. DOI:10.1039/d5an00358j 2025
A neural network-shaped composite of α-MnO2 with N-doped graphene for electrocatalytic reduction of hydrogen peroxide in human urine samples [0.03%]
用于人体尿液样品中电催化还原过氧化氢的N掺杂石墨烯形貌α-MnO2复合材料
Haiyan Song,Lihua Huo,Yingying Li et al.
Haiyan Song et al.
A neural network-shaped composite fusing α-MnO2 and nitrogen-doped graphene (N@Gr/α-MnO2) was synthesized via a hydrothermal method. The resulting composite demonstrates enhanced electrocatalytic activity for hydrogen peroxide (H2O2) comp...
Target-induced recycling and self-folding hairpin primer-mediated LAMP activation of CRISPR/Cas12a for highly sensitive aptamer-based therapeutic antibody assay [0.03%]
靶标诱导循环和发夹连接环介导等温扩增激活CRISPR / Cas12a进行高度灵敏的抗体治疗检测
Kai Shi,Junyi Zhang,Ruo Yuan et al.
Kai Shi et al.
Owing to their high affinity and specificity for antigen target molecules, therapeutic monoclonal antibodies (mAbs) have been increasingly used for the treatment of different diseases. The sensitive and accurate detection of mAbs is crucial...
Label-free impedimetric immunosensing of pathogenic E. coli O157:H7 using amine functionalized carbon [0.03%]
用于检测致病性E. coli O157:H7的胺功能性碳无标记阻抗免疫传感器
Pravat Kumar Sahu,Rahul Gangwar,Asha Ramesh et al.
Pravat Kumar Sahu et al.
Pathogenic E. coli O157:H7 remains a major global concern due to its role in foodborne illnesses, highlighting the need for more efficient detection methods. Conventional approaches to detecting bacteria samples are time-intensive and labor...
Electroanalysis of meat discoloration: beef sarcoplasm extract with storage time [0.03%]
基于储存时间的牛肉肌浆提取物的电化学分析及其与肉色变化的关系研究
Silan Bhandari,Sachinthani A Devage,Rishav Kumar et al.
Silan Bhandari et al.
Electrochemical techniques offer a promising approach for monitoring redox-active biomolecules involved in meat discoloration. Building on our previous identification of characteristic redox peaks in beef extracts associated with myoglobin ...
Development of shotgun metabolomic profile analysis for detecting canine visceral leishmaniasis using flow-through pinhole paper spray mass spectrometry [0.03%]
基于流体通孔滤纸电喷雾质谱的单细胞利什曼原虫病代谢组分析方法学建立与发展
Emmanuel Dadzie Akuffu,Riley Ferguson,Jonathan N Chilaka et al.
Emmanuel Dadzie Akuffu et al.
Visceral leishmaniasis (VL) is a neglected infectious disease that can be transmitted between dogs and humans. In this work, a novel flow-through pinhole paper spray mass spectrometry (MS) technique is described to detect metabolites that m...
Monitoring the kinetic evolution of mesenchymal stem cell differentiation using Raman microspectroscopy [0.03%]
基于拉曼显微光谱的间充质干细胞分化动力学监测研究
F Ravera,E Efeoglu,H J Byrne
F Ravera
Raman microspectroscopy (RMS) offers a powerful, non-destructive approach for in situ monitoring of dynamic biochemical processes within cells. However, the ability to reliably data-mine the spectroscopic signatures and their evolution and ...