Results 41 to 50 of about 669 (134)
Biosensors, 2023 The need for providing rapid and, possibly, on-the-spot analytical results in the case of intoxication has prompted researchers to develop rapid, sensitive, and cost-effective methods and analytical devices suitable for use in nonspecialized laboratories
Giacomo Musile +6 more
doaj +1 more source
A Compact Versatile Microbial Fuel Cell From Paper [PDF]
, 2013 Microbial fuel cells (MFCs) have been a potential green energy source for a long time but one of the problems is that either the technology must be used on a large scale or special equipment have been necessary to keep the fuel cells running such as ...
Hashemi, Nicole +3 more
core +3 more sources
อุปกรณ์การวิเคราะห์บนกระดาษด้วยระบบของไหลจุลภาคสำหรับตรวจหายาปนปลอม ในสมุนไพรและอาหารเสริม Microfluidic Paper-based Analytic Device (µPAD) for Detection of Adulterated Drugs in Herbal and Dietary Supplements [PDF]
, 2023 บทคัดย่อ อุปกรณ์การวิเคราะห์บนกระดาษด้วยระบบของไหลจุลภาคประดิษฐ์ขึ้นโดยการสร้างกระดาษให้มีลวดลายซึ่งประกอบด้วยช่องไหลที่มีคุณสมบัติชอบน้ำ (หรือบริเวณโซนทดสอบ) คั่นด้วยขอบเขตที่มีคุณสมบัติไม่ชอบน้ำเพื่อควบคุมทิศทางการไหล คุณสมบัติการซึมน้ำและความพร ...
Phattanawasin, Panadda +1 more
core +1 more source
Sensors, 2021 Microfluidic paper-based analytical devices (µPADs) are a promising technology to enable accurate and quantitative in situ assays. Paper’s inherent hydrophilicity drives the fluids without the need for external pressure sources.
Pouya Mehrdel +4 more
doaj +1 more source
An ultrasimple and cost‐effective µPAD by pasting hydrophilic channels to a hydrophobic basement
Food Frontiers, 2020 The application of the paper‐based microfluidic device (µPAD) as a potentially significant platform for clinical diagnoses has gained a great interest during the recent years.
Daohong Zhang +4 more
doaj +1 more source
A 3D microfluidic paper-based analytical device with smartphone-assisted colorimetric detection for iodine speciation in seaweed samples [PDF]
, 2022 Financiado para publicación en acceso aberto: Universidade de Vigo/CISUGThe present work reports on the development of a 3D origami microfluidic paper-based analytical device (3D µPAD) for the determination of iodide and iodate in edible seaweeds by ...
Bendicho Hernandez, Jose Carlos +3 more
core +1 more source
Advances in Sample Preparation, 2022 For the first time, in-tube gel electro-membrane microextraction (IT-G-EME) system followed by microfluidic paper-based analytical devices (µPADs) as a low-cost reading platform was fabricated for the speciation of trivalent chromium (Cr(III)) and ...
Hadi Tabani +4 more
doaj +1 more source
Colorimetric Paper-Based Sensors against Cancer Biomarkers [PDF]
, 2022 Cancer is a major cause of mortality and morbidity worldwide. Detection and quantification of cancer biomarkers plays a critical role in cancer early diagnosis, screening, and treatment.
Carneiro, Mariana +3 more
core +1 more source
Talanta Open, 2023 The goal of green chemistry is to reduce the impact of chemical processes on the environment. In this context, it is important to develop new analytical tools that comply with the principles of green analytical chemistry (GAC) to contribute to the ...
Lorrayne G.A. Dias +4 more
doaj +1 more source
Aggregate, Volume 7, Issue 4, April 2026.This review summarizes recent advances in integrated point‐of‐care testing (POCT) systems for public health, encompassing isothermal nucleic acid amplification, CRISPR‐based signal amplification, device integration, and chemometric/artificial intelligence‐assisted data interpretation, with applications in infectious disease surveillance, food and ...
Yan Du, Jiaqi Li, Jinghong Li
wiley +1 more source