Results 21 to 30 of about 230,464 (218)
Aptamer-based Colorimetric and Chemiluminescence Detection of Aflatoxin B1 in Foods Samples
Acta Chimica Slovenica, 2015 We developed colorimetric and chemiluminescence methods for the detection of aflatoxin B1(AFB1) based on the interaction of gold nanoparticles (AuNPs) with the aptamer.
Morteza Hosseini +4 more
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ChemosensorsThis review offers a comprehensive examination of the development and current state of the art in the field of molecularly imprinted polymer (MIP)-based colorimetric sensors, focusing on their potential for the rapid detection of organic compounds. These
Juan Carlos Bravo-Yagüe +4 more
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Chemosensors, 2020 A dip-and-read microfluidic paper-based analytical device (µPAD) was developed for the qualitative and quantitative detection of the total hardness of water.
Oyejide Damilola Oyewunmi +2 more
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Sensors, 2020 Silver nanoplates (AgP) were prepared and used in a colorimetric method for the evaluation of Xanthine (Xan) in blood plasma and fish meat. The detection mechanism for Xan was observed to occur via etching of AgP particles/aggregation/fusion steps ...
Hung-Cheng Hsu +4 more
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Sensors, 2020 There is an increasing demand for sustainable and safe packaging technologies to improve consumer satisfaction, reduce food loss during storage and transportation, and track the quality status of food throughout its distribution.
Nedal Abu-Thabit +10 more
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FoodsThe colorimetric food freshness indicator (CFFI) is a promising technology in intelligent food packaging, offering the capability for real-time monitoring of food freshness through colorimetric changes.
Xiaodong Zhai +14 more
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EVALUATION OF DIFFERENT METHODS FOR DETERMINATION OF CHOLESTEROL IN SOME ANIMAL FOOD SOURCES [PDF]
Kafrelsheikh Veterinary Medical Journal, 2007 A comparison was carried out between a simple method of High performance Liquid Chromatography (HPLC), Gas Chromatography (GC), enzymatic and colorimetric methods for determination of cholesterol levels.
Eman Sh. M. Laz, Nehad A. Bardrawy
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CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Functionalized Electrospun Nanofibers as Colorimetric Sensory Probe for Mercury Detection: A Review
Sensors, 2019 Mercury is considered the most hazardous pollutant of aquatic resources; it exerts numerous adverse effects on environmental and human health. To date, significant progress has been made in employing a variety of nanomaterials for the colorimetric ...
Brabu Balusamy +2 more
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Molecular Oncology, EarlyView.Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou +4 more
wiley +1 more source