Recent advances in selective formaldehyde detection in biological and environmental samples by fluorometric and colorimetric chemodosimeters

2021 ◽  
Author(s):  
Saikat Kumar Manna ◽  
Tapas Kumar Achar ◽  
Sanchita Mondal
Keyword(s):  
Environmental Samples ◽  
Design Principles ◽  
Environmental Applications ◽  
Recent Advances ◽  
Biological And Environmental Samples

In this minireview, we have comprehensively discussed recent advances in the design principles and sensing mechanisms of developed probes and their biological/environmental applications in selective formaldehyde detection.

Recent advances in electrochemical sensors for amoxicillin detection in biological and environmental samples

2021 ◽  
Vol 137 ◽  
pp. 107687
Author(s):  
A. Hrioua ◽  
A. Loudiki ◽  
A. Farahi ◽  
M. Bakasse ◽  
S. Lahrich ◽  
...  
Keyword(s):  
Environmental Samples ◽  
Electrochemical Sensors ◽  
Recent Advances ◽  
Biological And Environmental Samples

A Review of the Characteristics, Properties and Methods for Quantification of Roxithromycin

2020 ◽  
Vol 16 ◽  
Author(s):  
Marcus Vinicius Martins Rubatino ◽  
Ana Laura Araújo Santos ◽  
Rayssa Araújo dos Santos ◽  
Magali Benjamim de Araújo
Keyword(s):  
Analytical Methods ◽  
Environmental Samples ◽  
Biological Fluids ◽  
Pharmaceutical Preparations ◽  
Gram Negative Bacteria ◽  
Analytical Technique ◽  
Detection Systems ◽  
Gram Positive Bacteria ◽  
Microbiological Characteristics ◽  
Biological And Environmental Samples

: Roxithromycin is one of the most frequently used macrolide antibiotics, a safe group of antimicrobials that acts against Gram-positive bacteria and some Gram-negative bacteria. It is sold in several countries in different dosage forms (tablets and capsules) and strengths (50, 100, 150 and 300 mg). Several analytical methods have been described to quantify roxithromycin in different matrices, such as biological and environmental samples and food. Identifying the main characteristics of the drugs and selecting appropriate analytical methods for their quantification are of paramount importance for understanding the behavior of drugs, metabolites and impurities. This review presents the physicalchemical and microbiological characteristics, properties as well as methods for quantification of roxithromycin in biological fluids, pharmaceutical preparations, food and environmental samples. HPLC coupled to various detection systems is the most used analytical technique to determine roxithromycin in these matrices. Although many analytical methods have been reported for the analysis of this drug, it is very important to include in this context a prospective view, in order to implement new analytical technologies for the quality control of this antimicrobial that contribute to the preservation of economic and environmental impacts.

Recent trends in nanozymes design: from materials and structures to environmental applications

2021 ◽  
Author(s):  
Camilo A S Ballesteros ◽  
Luiza Mercante ◽  
Augusto Alvarenga ◽  
Murilo Henrique Moreira Facure ◽  
Rodrigo Schneider ◽  
...  
Keyword(s):  
Environmental Applications ◽  
Chemical Characteristics ◽  
Physical Chemical ◽  
Recent Advances ◽  
Technological Advances ◽  
Recent Trends

A large variety of engineered nanostructures possessing enzyme-like activities have been proposed recently, which unique physical-chemical characteristics enable remarkable technological advances. In this review, we survey recent advances on nanozymes...

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