Dental caries is a localized destruction on teeth by organic acid produced carbohydrate fermentation of cariogenic bacteria. Streptococcus mutans Gram-positive bacterium, facultative anaerobe species often found in human oral cavity and significant contributor to dental caries. Chitosan the collective name group partially or fully deacetylated chitin. Because its unique biological properties, i...

Abstract Electroanalytical and optical techniques are widely used in the development of nanomaterials-based sensor platforms. These have a quick response, high sensitivity, selectivity. nanomaterial-based sensors must be able to detect biomarkers, pathogens, toxins, pharmaceuticals biological matrices associated with cardiovascular disease, cancer, neurodegenerative diseases. Considering these ...

Nanogels are nanometric three-dimensional structures formed by chemically or physically cross-linked polymers with hydrophilic amphiphilic macromolecular chains. Biocompatibility, biodegradability, water solubility and nontoxicity the properties of these colloids that make them very interesting to be used in biomedical fields especially drug delivery applications. Several strategies have been p...

A large number of online public domain comments are usually constructive, but a significant proportion is toxic. The include several errors that allow the machine-learning algorithm to train data set by processing dataset with numerous variety tasks, in method conversion raw previously feeding it Classification models using ML method. In this study, we have proposed classification toxic approac...

High amounts of toxic textile dyes are released into the environment due to coloring and wastewaters treatment processes' inefficiency. To remove from wastewaters, researchers focused on applying immobilized enzymes mild reaction conditions enzyme nontoxicity. Laccases oxidases with wide substrate specificity, capable degradation many different dye types. Laccase Streptomyces cyaneus was expres...

Although the Li-ion batteries have some advantages, they disadvantages such as high cost, short life, and safety issues. Recently, Ca-ion (CIB) been suggested to replace due calcium wide availability, multivalent character, nontoxicity. Now, we evaluated potential application of graphyne its BN analogous (BN-yne) in CIBs with use B3LYP-gCP-D3 approach. The adsorption Ca2+ Ca on is stronger weak...

The intrinsic high safety of rechargeable aqueous batteries makes them particularly advantageous in the field large-scale energy storage. Among them, Zn–Mn with density, low cost, discharge voltage, and nontoxicity have been considered as one most promising battery systems. However, exiting research on manganese-based cathode materials mainly focuses diverse manganese oxides analogs, while repo...

The calcium-looping process, relying on the reversible calcination/carbonation of CaCO3, is one most promising solution to perform thermochemical energy storage (TCES) for concentrating solar power (CSP) plants. Indeed, CaO precursors such as limestone can rely high density, low cost, large availability and nontoxicity. In this work, study sound-assisted carbonation fine particles (< 50 ?m) TCE...

Organic thermoelectric (TE) materials are considered as the next-generation TE owing to their merits including high mechanical flexibility, low cost, abundant elements, and nontoxicity. However, Seebeck coefficient is lower than that of inorganic counterparts by around one order magnitude, thus they have a dimensionless figure merit (ZT) value. Herein, significant enhancement in overall propert...

The reaction of β-cyclodextrin with suitable bifunctional cross-linkers (such as carboxylic acids dianhydrides) provides 3D nanoporous polymers referred to cyclodextrin nanosponges (CDNS). swelling ability many CDNS can be exploited confine small active molecules, such drugs, in the resulting hydrogel, thus providing drug-loaded hydrogels. This raises an increasing interest toward hydrogels bio...