Economic Assessment of Bio-oil Production from Algae: A Bibliometric Analysis.

Introduction: The production of bio-oil from microalgae is gaining attention as an alternative renewable energy source. To generate advances in this field, it is essential to identify the gaps in existing research. Overcoming this barrier necessitates addressing methodologies that can assess the existing work and develop relationships between publications, research groups, and their impact.

Tailoring ionic liquid properties amino acid anions: structural influence of isoleucine, methionine, and serine anions.

Choline amino acid ([Ch][AA]) ionic liquids have recently gained considerable attention due to their biocompatibility, low toxicity, and structural tunability, which makes them promising electrolytes for sustainable applications in electrochemistry. In the present study, classical molecular dynamics (MD) simulations were carried out to investigate the structural and dynamical behaviour of three choline-based amino acids ILs [Ch][Ile], [Ch][Met], and [Ch][Ser] at 300 K. Atomic charges are derived using density functional theory (DFT) calculations using the density derived electrostatic and chemical (DDEC) method.

Bioengineering of iron oxide nanoparticles using leaves extract of Dalbergia sissoo for the removal of diclofenac and tetracycline from water: optimization by BBD approach.

Pharmaceutical compounds like tetracycline and diclofenac are causing significant environmental pollution, posing health risks and necessitating effective techniques for their elimination from water-based ecosystems. This study explores the potential of green-synthesized iron oxide nanoparticles (FeO) in the adsorption of tetracycline (TC) and diclofenac (DF) and optimized the process using the Box-Behnken Design (BBD) approach. The average particle size of the synthesized FeO was found 15.

Molecular Dynamics Simulations of Betaine-Based Ionic Liquids: A Comparative Study of Scaled Versus Full Charge Model.

Energy demand increases significantly over the years and huge investment is focused on electrolyte materials such as polymer electrolytes, ionic liquids, and composites to fulfill the energy requirements. The performance of energy devices is largely influenced by electrode and electrolyte materials. The accumulation of energy waste including electrolytes and their disposal has drawn attention toward biodegradable electrolytes.

Emerging concept of genomic islands in bacterial adaptation and pathogenicity.

Genomic Islands (GEIs) are distinct DNA segments acquired through horizontal gene transfer (HGT), driving bacterial evolution and adaptation. These include Pathogenicity Islands (PAIs), Symbiosis Islands, Antibiotic Resistance Islands, Xenobiotic-Degradation Islands, and Nitrogen Fixation Islands. GEIs contribute to genetic diversity, enhancing bacterial pathogenicity, symbiosis, antibiotic resistance, and xenobiotic degradation.

Advanced synthesis and multifaceted characterization of a 4,4-diaminodiphenylmethane-melamine-formaldehyde terpolymer: anti-corrosion performance and antimicrobial potential in 1 M hydrochloric acid.

Herein, a 4,4-diaminodiphenylmethane-melamine-formaldehyde (DMF) terpolymer was synthesized and characterized to investigate its anti-corrosion properties for mild steel in a 1 M hydrochloric acid electrolyte. The DMF terpolymer produced through condensation polymerization was characterized using FTIR, H NMR, C NMR, and gel permeation chromatography. Electrochemical tests showed that it achieved 94% inhibition efficiency at 100 ppm, functioning as a mixed-kind inhibitory agent.

Monitoring and risk assessment for pesticide residues in vegetables, soil, and water in Haryana, India.

The present study was conducted with the aim to identify estimates and risk assessment for the pesticide residue present in vegetables, soil, and water in Haryana, India. In the present study, environmental monitoring of commonly sprayed 161 pesticides was done using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry for 102 vegetables, 46 soil, and 50 water samples collected from four districts in Haryana, India. A total of 198 samples were analyzed for the presence of pesticide residue and the measured pesticide concentrations were compared with the Maximum Residue Limit (MRL) set by the Food Safety and Standards Authority of India (FSSAI) and European regulations.

Environmentally Sustainable Approach of Corrosion Inhibition of Mild Steel in 1 N HCl and 1 N HSO via Antihistamine Loratadine (LT) and Its Amine Derivatives: Computational and Experimental Analysis.

The efficacy of pharmaceuticals in mitigating corrosion on metallic substrates has led to the development of a new class of inhibitors that are economically efficient and offer significant environmental benefits. In the present study, for the anticorrosion action of loratadine (LT), 4-(8-chloro-5,6-dihydro-11H-benzo [5,6] cyclohepta[1,2-] pyridin-11-ylidene)-1-piperidinecarboxylic acid ethyl ester and its amine derivatives (LT1, LT2, and LT3), a theoretical study using DFT was conducted to elucidate the molecular interactions and complex formation mechanisms between these inhibitors and mild steel. The Δ values for the studied inhibitors-2.

Draft genome sequence of DS1, a strain for high-acidity vinegar fermentation.

The draft genome sequence of DS1 was isolated for high-acidity vinegar fermentation. The DS1 draft genome has a length of 8,793,442 bp, with 44.27% GC content, 3,053 proteins, 3,169 genes, and 15 genes that play an important role in acetic acid production.

Molecular Insights into Binary Ionic Melts of Protic Ionic Liquid 1,2,4-Triazolium Methanesulfonate and Methanesulfonic Acid Electrolytes.

Binary ionic melts formed by a protic ionic liquid (PIL) 1,2,4-triazolium methanesulfonate ([TAZ][MS]) dissolved in methanesulfonic acid are studied as non-stoichiometric electrolytes. The composition-driven structure-property relationship of methanesulfonic acid is explored at varying molar fraction ratios from 0/100 to 10/90, 20/80, and 30/70 by the addition of 1,2,4-triazolium methanesulfonate [TAZ][MS] IL. To unveil molecular characteristics of these mixtures of [TAZ][MS] PIL and CHSOH, we performed classical molecular dynamics simulations at varying temperatures from 293 to 303, 363, and 423 K.

Synthesis, Biological Evaluation, and Computational Studies of Schiff's Base Derivatives of 4-(4-Amino-5-Mercapto-4H-1,2,4-Triazol-3-Yl)Benzenesulfonamide as Cathepsin B Inhibitors.

A library of benzenesulfonamide incorporated Schiff's base derivatives of 4-amino-5-mercapto-1,2,4-triazoles 1a-f, 2a-e, and 3a-e has been synthesized and evaluated in-vitro for their inhibition potential against cathepsin B enzyme. All the tested compounds possessed good to excellent anti-cathepsin B activity (40.62%-74.

Risk assessment of uranium in water sources near coal mines and in human organs of Shahdol District, Madhya Pradesh, using biokinetic modelling.

This study concentrated on determining the levels of uranium present in drinking water samples obtained from various locations throughout the Shahdol district in Madhya Pradesh, India. In this assessment a LED fluorimeter Quantalase (LF-2a) was utilized. Uranium, being a radioactive substance, can be hazardous to health when consumed in significant quantities over extended durations.

Evaluating health risks of PM-bound heavy elements in Faridabad, Haryana (India): an industrial perspective.

The present study is focused on investigating the heavy/toxic metals (Al, Ni, Cr, Pb, Cu, As, Mn, and Zn) of PM and assessing their associated human health risks. During the study period (July 2022 to July 2023), the PM samples were collected from two distinct sites in Faridabad (92 samples from site 1 and 85 samples from site 2). In this study, the US EPA's Risk Assessment Guidance for Superfund (RAGS) was followed to evaluate the human health risk associated with PM-bound heavy elements.

Therapy resistance in prostate cancer: mechanism, signaling and reversal strategies.

Prostate cancer (PC) depicts a major health challenge all over the globe due to its complexities in the treatment and diverse clinical trajectories. Even in the advances in the modern treatment strategies, the spectrum of resistance to the therapies continues to be a significant challenge. This review comprehensively examines the underlying mechanisms of the therapy resistance occurred in PC, focusing on both the tumor microenvironment and the signaling pathways implicated in the resistance.

Microbial contributions to sustainable paddy straw utilization for economic gain and environmental conservation.

Paddy straw is a versatile and valuable resource with multifaceted benefits for nutrient cycling, soil health, and climate mitigation. Its role as a rich nutrient source and organic matter significantly enhances soil vitality while improving soil structure and moisture retention. The impact of paddy straw extends beyond traditional agricultural benefits, encompassing the promotion of microbial activity, erosion control, and carbon sequestration, highlighting its crucial role in maintaining ecological balance.

Porous Pd-Loaded IRMOF-9 as Highly Efficient Recyclable Material Towards the Reduction of Nitroaromatics in Aqueous Media.

Nitroaromatic compounds (NACs) cause severe hazardous impacts on human health as well as on the environment. Therefore, there is dire need to develop a robust material to reduce the toxicity of these organic pollutants. In this regard, our group developed a series of porous MOF materials viz.

A SSA-based CFFOPID drop deloaded tidal turbine controller using HVDC-link.

In contemporary scenario, electric power companies have observed upsurge in penetration level of tidal power plants (TPPs) in the traditional electric power system framework. However, the tidal turbines offer less frequency assistance due to their lesser rotor mass. Hence, TPPs may be collaborated with conventional units like diesel engine generator (DEG) to confirm system frequency stability in multi-area micro-grid system.

Metal-free adsorption and photodegradation methods for methylene blue dye removal using different reduction grades of graphene oxide.

The release of organic pollutants and dyes into the environment by industries has had profound and harmful effects on both humans and ecosystems. Graphene oxide (GO) and its reduced form have been investigated for their effectiveness in removing pollutant dyes. GO nano-powder was synthesized using an improved version of Hummer's method and subsequently thermally reduced at various temperatures, including 125, 150, 175, and 200 °C, under vacuum conditions.

Proteomics and metabolic burden analysis to understand the impact of recombinant protein production in E. coli.

The impact of recombinant protein production (RPP) on host cells and the metabolic burden associated with it undermine the efficiency of the production system. This study utilized proteomics to investigate the dynamics of parent and recombinant cells induced at different time points for RPP. The results revealed significant changes in both transcriptional and translational machinery that may have impacted the metabolic burden, growth rate of the culture and the RPP.

Hydroxide Ion Conduction through Viologen-Based Covalent Organic Frameworks (vCOFs): An Approach toward the Advancement.

Alkaline fuel cells rely on the movement of hydroxide anions (OH) for their operation, yet these anions face challenges in efficient conduction due to their limited diffusion coefficient and substantial mass compared to proton (H) transport. Within the covalent organic framework structure, ordered channels offer a promising solution for the OH ion transport. Herein, we synthesized a cationic covalent organic framework (vTAPA) via the solvothermal-assisted Zincke reaction.

Organohypervalent heterocycles.

This review summarizes the structural and synthetic aspects of heterocyclic molecules incorporating an atom of a hypervalent main-group element. The term "hypervalent" has been suggested for derivatives of main-group elements with more than eight valence electrons, and the concept of hypervalency is commonly used despite some criticism from theoretical chemists. The significantly higher thermal stability of hypervalent heterocycles compared to their acyclic analogs adds special features to their chemistry, particularly for bromine and iodine.

Design and simulation of 4 kW solar power-based hybrid EV charging station.

Electric vehicles (EVs) have become an attractive alternative to IC engine cars due to the increased interest in lowering the consumption of fossil fuels and pollution. This paper presents the design and simulation of a 4 kW solar power-based hybrid EV charging station. With the increasing demand for electric vehicles and the strain they pose on the electrical grid, particularly at fast and superfast charging stations, the development of sustainable and efficient charging infrastructure is crucial.

Biogenic engineered zinc oxide nanoparticle for sulfur black dye removal from contaminated wastewater: comparative optimization, simulation modeling, and isotherms.

This research work aimed to isolate and culture the bacterium for biogenic fabrication of zinc oxide nanoparticles, specifically ZnO and ZnO-ME nanoparticles (nanoparticles fabricated from bacterial extracts only - ZnO, and from bacterial cell mass including extract - ZnO-ME). SEM investigation revealed the spherical-shaped NPs with 22.33 and 39 nm in size for ZnO and ZnO-ME, respectively.

Occurrence, transport, and toxicity of microplastics in tropical food chains: perspectives view and way forward.

Microplastics, which have a diameter of less than 5 mm, are becoming an increasingly prevalent contaminant in terrestrial and aquatic ecosystems due to the dramatic increase in plastic production to 390.7 million tonnes in 2021. Among all the plastics produced since 1950, nearly 80% ended up in the environment or landfills and eventually reached the oceans.

A methodical exploration of imaging modalities from dataset to detection through machine learning paradigms in prominent lung disease diagnosis: a review.

Background: Lung diseases, both infectious and non-infectious, are the most prevalent cause of mortality overall in the world. Medical research has identified pneumonia, lung cancer, and Corona Virus Disease 2019 (COVID-19) as prominent lung diseases prioritized over others. Imaging modalities, including X-rays, computer tomography (CT) scans, magnetic resonance imaging (MRIs), positron emission tomography (PET) scans, and others, are primarily employed in medical assessments because they provide computed data that can be utilized as input datasets for computer-assisted diagnostic systems.