Journal ArticleDOI
Characterization, genetic regulation and production of cyanobacterial exopolysaccharides and its applicability for heavy metal removal.
Biswanath Bhunia,Uma Shankar Prasad Uday,Gunapati Oinam,Abhijit Mondal,Tarun Kanti Bandyopadhyay,Onkar Nath Tiwari +5 more
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TLDR
This review covers genetic regulation for production of exopolysaccharide, analytical strategies for their characterization, evaluation of structure property relationship and design of extraction protocol from cyanobacterial biomass for removal of heavy metal from wastewater.About:
This article is published in Carbohydrate Polymers.The article was published on 2018-01-01. It has received 80 citations till now.read more
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Chemical Sensing Applications of ZnO Nanomaterials
TL;DR: Current advancements of ZnO nanomaterial-based chemical sensors, including the effect of size, morphologies, compositions and their respective working mechanisms along with the selectivity, sensitivity, detection limit, stability, etc., are introduced.
Journal ArticleDOI
Advances in exopolysaccharides based bioremediation of heavy metals in soil and water: A critical review
Kranthi Raj K,Usha R. Sardar,Erravelli Bhargavi,Indrama Devi,Biswanath Bhunia,Onkar Nath Tiwari +5 more
TL;DR: This review explains how different natural circumstances have attributed to the advancement of EPS production, thereby increasing the capacity of bioremediation to deal the issue of heavy metal contamination in both soil and water.
Journal ArticleDOI
Microalgal extracellular polymeric substances and their interactions with metal(loid)s: A review
TL;DR: Extracellular polymeric substances (EPS) are biopolymers secreted by microorganisms such as bacteria, fungi, and algae that may play a significant role in the speciation, toxicity, and biog...
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Current states and challenges of salt-affected soil remediation by cyanobacteria.
Han Li,Quanyu Zhao,He Huang +2 more
TL;DR: The application of cyanobacteria in salt-affected soil remediation will reconstruct green agriculture and promote the sustainable development of human society.
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Cyanobacterial Extracellular Polymeric Substances for Heavy Metal Removal: A Mini Review
Ajit Pratap Singh Yadav,Vinay Dwivedi,Satyendra Kumar,Anamika Kushwaha,Lalit N. Goswami,Bezawada Sridhar Reddy +5 more
TL;DR: In this paper, the potential utilization of the cyanobacteria for the heavy metal removal along with the toxic effect imposed by the pollutant is discussed in detail and the role of extrapolymeric substances and metallothionein secreted by the microbes are also elaborated.
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Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
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A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
TL;DR: This assay is very reproducible and rapid with the dye binding process virtually complete in approximately 2 min with good color stability for 1 hr with little or no interference from cations such as sodium or potassium nor from carbohydrates such as sucrose.
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Colorimetric Method for Determination of Sugars and Related Substances
TL;DR: In this article, a method was developed to determine submicro amounts of sugars and related substances using a phenol-sulfuric acid reaction, which is useful for the determination of the composition of polysaccharides and their methyl derivatives.
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New method for quantitative determination of uronic acids
TL;DR: A new method for determination of uronic acids with meta-hydroxydiphenyl is introduced, which is simpler, quicker, more sensitive, and more specific than other methods, and it needs lesser amounts of fluid.
Journal ArticleDOI
Antiseptics and Disinfectants: Activity, Action, and Resistance
TL;DR: Known mechanisms of microbial resistance (both intrinsic and acquired) to biocides are reviewed, with emphasis on the clinical implications of these reports.
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