Deconvolution of multichannel LC-MS/MS chromatograms of glucosamine-phosphates: Evidence of a GlmS regulatory difference between Staphylococcus aureus and Enterococcus faecium [0.03%]
多元液相色谱-质谱拆解氨基糖磷酸盐中的GlmS调节差异证据：金黄色葡萄球菌与粪肠球菌之间的差异
Nitish R Mishra,Amar Deep Sharma,Shivani Gargvanshi et al.
Nitish R Mishra et al.
Resolving isomeric analytes is challenging given their physical similarity - making chromatographic resolution difficult, and their identical masses - making simple mass resolution impossible. MS/MS data provides a means to resolve isomeric...
Carbon-based biosensors: Next-generation diagnostic tool for target-specific detection of SARS-CoV-2 (COVID-19) [0.03%]
基于碳的生物传感器：针对SARS-CoV-2（COVID-19）靶标特异性检测的下一代诊断工具
Shivam Mishra,Bari Aamna,Sagarika Parida et al.
Shivam Mishra et al.
Severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) was declared a global pandemic in 2020. Having rapidly spread around the globe, with the emergence of new variants, there is a crucial need to develop diagnostic kits for its rapi...
Using low-cost disposable immunosensor based on flexible PET screen-printed electrode modified with carbon black and gold nanoparticles for sensitive detection of SARS-CoV-2 [0.03%]
基于柔性PET印刷电极的低成本 disposable免疫传感器检测SARS-CoV-2病毒
Luís M C Ferreira,Isabela F Reis,Paulo R Martins et al.
Luís M C Ferreira et al.
To help meet the global demand for reliable and inexpensive COVID-19 testing and environmental analysis of SARS-CoV-2, the present work reports the development and application of a highly efficient disposable electrochemical immunosensor fo...
Analytical sensitivity of COVID-19 rapid antigen tests: A case for a robust reference standard [0.03%]
新型冠状病毒快速抗原检测的分析敏感性：建立稳健参考标准的理由
Casey J Toft,Rebecca A Bourquin,Alanna E Sorenson et al.
Casey J Toft et al.
Aggressive diagnostic testing remains an indispensable strategy for health and aged care facilities to prevent the transmission of SARS-CoV-2 in vulnerable populations. The preferred diagnostic platform has shifted towards COVID-19 rapid an...
A sample-to-answer COVID-19 diagnostic device based on immiscible filtration and CRISPR-Cas12a-assisted detection [0.03%]
基于不混溶过滤和CRISPR-Cas12a辅助检测的样本到答案COVID-19诊断设备
Bongkot Ngamsom,Alexander Iles,Moses Kamita et al.
Bongkot Ngamsom et al.
In response to the ongoing coronavirus disease 2019 (COVID-19) pandemic and disparities of vaccination coverage in low-and middle-income countries, it is vital to adopt a widespread testing and screening programme, combined with contact tra...
An alternative ready-to-use electrochemical immunosensor for point-of-care COVID-19 diagnosis using graphene screen-printed electrodes coupled with a 3D-printed portable potentiostat [0.03%]
一种基于石墨烯印刷电极和便携式伏安仪的一次性COVID-19免疫传感器用于现场即时诊断
Vitsarut Primpray,Wichayaporn Kamsong,Saithip Pakapongpan et al.
Vitsarut Primpray et al.
A severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a cause of worldwide Coronavirus 2019 (COVID-19) disease pandemic. It is thus important to develop ultra-sensitive, rapid and easy-to-use methods for the identification of CO...
Fabrication of paper-based microfluidic devices using a 3D printer and a commercially-available wax filament [0.03%]
利用三维打印机和商用蜡丝制造纸基微流控器件
Antonio Espinosa,Joannes Diaz,Edgar Vazquez et al.
Antonio Espinosa et al.
In this work, we developed an alternative manufacturing paper-based microfluidics method through 3D printing and wax filament. Microfluidic paper-based analytical devices (μPADs) are low-cost and easy-to-manufacture tools used for various ...
Multilabel hybridization probes for sequence-specific detection of sepsis-related drug resistance genes in plasmids [0.03%]
针对血流感染耐药基因的多重杂交探针检测技术研究
Robert L Hanson,Elaine Lazalde,Radim Knob et al.
Robert L Hanson et al.
Emerging antimicrobial drug resistance is increasing the complexity involved in treating critical conditions such as bacterial induced sepsis. Methods for diagnosing specific drug resistance tend to be rapid or sensitive, but not both. Dete...
Brayan Viana Ribeiro,Taís Aparecida Reis Cordeiro,Guilherme Ramos Oliveira E Freitas et al.
Brayan Viana Ribeiro et al.
The recent events of outbreaks related to different respiratory viruses in the past few years, exponentiated by the pandemic caused by the coronavirus disease 2019 (COVID-19), reported worldwide caused by SARS-CoV-2, raised a concern and in...
Ian McKelvie,Shaorong Liu
Ian McKelvie