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Covalent immobilization of bovine serum albumin on the magnetic chitosan biopolymer for the Cu ions decoration and investigation of its catalytic efficiency
In this work, chitosan was cross-linked with dialdehyde chitosan to stabilize it and also provide aldehyde segments for the further functionalization...
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Wood-based oxidized cellulose microtube hydrophobic thermal insulation foam
The carbon dioxide emissions caused by heat transfer have become one of the largest sources of carbon dioxide emissions. Reducing greenhouse gas...
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Synthesis, antimicrobial evaluation, and molecular docking studies of Mannich base analogs derived from 2,3-dihydro-1,3,4-oxadiazole-2(3H)-thione scaffold
A series of novel trans-3-substituted aminomethyl-5-(4-(4-chlorophenyl)cyclohexyl)-1,3,4-oxadiazole-2(3 H )-thiones was synthesized successfully from...
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The cyclization and functionalization reactions involving N-phenacylpyridinium salts
Pyridinium salts have been used as starting materials and intermediates in 1,3-dipolar cycloaddition with dipolarophiles. Among them, N -phenacylpyridi...
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Recycle of sugarcane molasses by Aurantiochytrium sp. for high-value docosahexaenoic acid
Sugarcane molasses is one of the by-products from the sugar industry, which is a candidate carbon source for microbes to produce high-value...
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Preparation of polyamide-imide:ZnO nanocomposites (PAI:ZnO nanocomposites): its characterization, limiting oxygen index, and antibacterial investigation
Polyamide-imide:ZnO nanocomposites (PAI:ZnO nanocomposites) were synthesized using ultrasonic cavitation technique. Meanwhile, ZnO NPs were...
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Development of active biodegradable films based on bacterial cellulose/poly(vinyl alcohol) and antioxidant food complex for application in food packaging
Bacterial cellulose (BC) and poly(vinyl alcohol) (PVA) stand out among biodegradable polymers to be inserted in the food packaging sector; these can...
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Assessment of the chemical composition of buriti (Mauritia flexuosa Liliopsida) and cassava (Manihot esculenta Crantz) residues and their possible application in the bioproduction of coconut aroma (6 pentyl-α-pyrone)
This work aimed to define strategies to increase the bioproduction of 6 pentyl-α-pyrone (bioaroma). As first strategy, fermentations were carried out...
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Comparative study of physical properties of hydroxyapatite derived from Asian moon scallop and batik shells using sol–gel techniques for producing inorganic membrane plate
Approximately 33% of organic waste generated in Indonesia is food waste. The waste such as animal bones, seashells, and eggshells with CaCO 3 are...
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Eclipsed conformational locking: exploring iota carrageenan’s distinct behavior in ethanol–water systems via hydrogen bonding with the disulfate group
The present investigation combines diverse experimental methodologies with meticulous examination of the alterations throughout the technique and...
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Synthesis and Properties of Ferrocene Conjugated Macrocycles with Illusory Topology of the Penrose Stairs
Polyferrocene macrocycles hold immense potential in the fields of molecular electronics and electrochemistry, primarily due to their multiple metal...
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Preparation, Characterization, and Controlled Release of Fenugreek Seed Extract-Loaded Nanoliposomes with Chitosan Surface Decoration
In the present study, the fenugreek seed extract was loaded into chitosan-coated nanoliposomes (FCNL) to enhance the stability and preserve the...
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Delayed Fluorescence and Amplified Chirality via Modified Substitution Position for Deep-red Circularly Polarized Organic Light Emitting-diodes
Develo** easily accessible deep-red/near-infrared circularly polarized emitters for practical organic light-emitting diodes remains a significant...
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A Stable Copper-based Metal-Azolate Framework for Efficient Electroreduction of CO2 to C2+ Products
Driven by renewable or excess electrical energy, electrochemical CO 2 reduction reaction (eCO 2 RR) represents a promising carbon-neutral approach to...
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Optimisation of indole acetic acid production by Neopestalotiopsis aotearoa endophyte isolated from Thymus vulgaris and its impact on seed germination of Ocimum basilicum
BackgroundMicrobial growth during plant tissue culture is a common problem that causes significant losses in the plant micro-propagation system. Most...
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Advancing holocellulose content prediction in Chinese fir via transfer learning and Raman integration
Holocellulose, a term encompassing both cellulose and hemicellulose, constitutes a crucial component of plant cell walls. Traditional wet chemistry...
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Map** a sustainable approach: biosynthesis of lactobacilli-silver nanocomposites using whey-based medium for antimicrobial and bioactivity applications
This study explores a sustainable approach for synthesizing silver nanocomposites (AgNCs) with enhanced antimicrobial and bioactivity using safe Lactobacillus...
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Aminolysis of O-methyl-N-methylcarbamate as a model for the production of polyureas. a DFT study
Model reaction of the formation of aliphatic polyureas—the reaction of O-methyl-N-methylcarbamate with methylamine was studied at the M06 and B3LYP...
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Synthesis of multifunctional flexible polymeric PVA/PEG blend nanocomposite films filled with AZO nanoparticles
In the present work, flexible polymeric nanocomposite film of poly(vinyl alcohol)/poly(ethylene glycol) (PVA–PEG) blend filled with aluminum...
