Abstract The focus of this paper is on the study impact nylon fibers (NF) as a reinforcing agent and eggshell powder (ESP) an SCM in production self-compacting concrete (SCC). For reason, experiment involves finding out optimum amounts ESP replacement for cement which ranges between 5% to 15% quantity added percent 0.05% 0.10%. This dealt with use fresh, mechanical, durability microstructure concrete. Additionally, random forest (RF) artificial neural network (ANN) based machine learning...

The development of efficient and cost-effective catalysts from renewable sources is crucial for sustainable chemistry. Herein, we developed a bio-heterogeneous Pd-nanocatalyst (PdNc@PA) by incorporating palladium nanoparticles into biodegradable kenaf-cellulose modified with poly(amidoxime) ligands. catalyst has demonstrated remarkable stability exceptional catalytic performance in range cross-coupling including Mizoroki-Heck, Suzuki-Miyaura, Tamejiro-Hiyama reactions inactivated aryl...

Glycosylinositol phosphoceramide (GIPC) is the most abundant sphingolipids in plants. Previously, we found phospholipase D (PLD) activity that hydrolyzes GIPC to phytoceramide 1-phosphate (PCerP) plants and revealed GIPC-PLD carried out by an enzyme encoded non-specific C3 (NPC3) gene. In this study, established a method for isolation quantification of inositol glycan (InoGly), counterpart PCerP produced from GIPC, using TLC imaging. We confirmed A. thaliana NPC3 protein partially purified...

ABSTRACT The increasing price and demand for fossil fuels are driven by their depletion, greenhouse gas emissions, industrial air pollution. As a result, the search renewable alternatives has gained serious attention. Microalgae provide sustainable alternative biofuel production, offering high growth rates, significant oil yields productivity, nontoxic nature, higher photosynthesis efficiencies, ability to thrive on nonarable land. Chlorella vulgaris Scenedesmus dimorphus strains were chosen...

Antibiotic resistance reversal of multiple drug resistant bacteria using Piper longum fruit extractVinay Kumar, Varsha Shriramand Javed Mulla

Highly active khaya cellulose supported poly(hydroxamic acid) functionalized copper catalysts were synthesized and applied for the C–N bond formation reactions.

In recent times, the utilization of microstrip patch antennas (MPAs) has increased due to their simple production, analysis, low cost, lightweight, easy feeding, and superior radiation characteristics. Limited bandwidth is a key disadvantage MPAs. this paper, rectangular antenna with partial ground plane (PGP) strategy for ISM applications proposed overcome deficiency its performance compared that traditional antenna. A low-cost FR-4 substrate dielectric constant 4.3 thickness 1.6 mm used...

The use of ultrasound was found to be a very suitable and effective method for the degradation hazardous dyestuffs. dye molecules in aqueous media presence various additives by ultrasonic irradiation investigated order clarify mechanism. In this investigation, Methylene Blue (MB) has been used as representative azo inorganic salts like NaCl Na2SO4 were additives. Besides CCl4 H2O2 solutions observed. ZnO nanoparticle also investigation degradation. volume all 100ml containing 25mg/L MB....

Tick infestation is commonly found in every commercial cattle farm and domestically reared cattle. Farm generally used acaricides to treat tick infestation; however finding new, cheap alternative source of a prime concern. Here, we investigated the in-vitro efficacy verenda (Ricinus communis) leaves extracts infestation. We prepared aqueous, methanolic ethanolic extract apply on ticks. A total 90 ticks (both hard soft ticks) was collected from local area Mymensingh region divided into 3...

A number of textile industries are using different types dyes which can be a threat to the environment when they directly exposed without any treatment. The advanced oxidation process (AOP) has become one popular methods in dye molecules degraded microwave irradiation. This method due its eco-friendly and cost-efficient characteristics. In this article, author reported degradation two azo dyes, named methyl orange (MO) congo red (CR), presence inorganic salts, some additives like charcoal,...

Distinctly active poly(hydroxamic acid) anchored copper (Cu) catalysts were synthesized from chemically modified kenaf cellulose. They characterized by Fourier transform infrared spectroscopy (FT-IR), field emission scanning microscopy (FESEM), high resolution transmission electron (HRTEM), inductively coupled plasma atomic spectrometry (ICP-AES), UV-vis (UV), and X-ray photoelectron (XPS). The Cu-catalysts successfully applied to the Michael addition reaction of amines with α,β-unsaturated...

In this work, micro-fibrillated cellulose (MFC) was prepared from sawdust and characterized by FTIR, WAXRD, TGA.The MFC synthesized several steps such as alkali treatment, followed NaClO 2 bleaching acid hydrolysis.The hydrolysis performed three different H SO 4 concentrations (1N, 3N 5N) whereas other conditions were remained unchanged.MFC exhibited the identical peaks in FTIR spectra.The oxidation reaction took place during preparation using high of which detected crystallinity index...

Biomaterials as a support for catalysts are of prime importance. Tapioca root which is an abundant biopolymer source was used to synthesize cellulose supported bio-heterogeneous poly(hydroxamic acid) copper nanoparticles (CuN@PHA) and characterized by Fourier transform infrared spectroscopy (FTIR), ultraviolet–visible (UV-Vis), field emission scanning electron microscopy (FESEM), X-ray photoelectron (XPS), inductively coupled plasma atomic (ICP-AES), transmission (TEM) analyses. The tapioca...

The growing number of industries is a threat to our environment, as they expose the polluted water directly into natural sources. Various processes have been expanded evacuate these hazardous organic pollutants from water. Among them, advance oxidation process (AOP) very popular, method cost efficient and highly effective in similar field. In this ultrasound exercised for deterioration occasionally some additives are also added enhance degradation. article, author has reported degradation...

Sonohemical method for the degradation of toxic dyestuffs is now considered as a promising technique. An important dye namely Methylene Blue (MB) was degraded using ultrasound irradiation at different pH. The impact various additives like CCl4, H2O2, NaCl and Na2SO4 with doses MB observed. efficiency ZnO nanoparticles also measured. sonolysis conducted 0, 5, 15, 25 minutes extent measured by UV–vis spectrophotometer. Acidic media more efficient compared to basic media. 200 µM/L H2O2 20 mM...

N ‐Sulfonyl‐1,2‐diamine ligands, derived from 1,2‐diaminocyclohexane and 1,2‐diaminopropane, were immobilized onto mesoporous SBA‐15 silica. The SBA‐15‐supported sulfonyldiamine‐Ru complex was prepared in situ under microwave heating at 60 W for 3 min. used as an efficient catalyst the transfer hydrogenation of ketones to corresponding secondary alcohols. heterogeneous showed extremely high catalytic activity with 99% conversion rate condition. complexes regenerated by simple filtration...