For four decades, the functionalization of electrodes by biomaterials based on electrogenerated polymers, carbon nanotubes and / or nano-objects, was widely used in the field of analytical chemistry and energy conversion for the design of biosensors and biofuel cells. Some new ap [....] » Read More
Self-assembled, supramolecular chemistries were fabricated out of the DNA based pairs guanine and cytosine (G^C) to self-assemble into a rosette nanotubular structure when added to biological fluids through the formation of H-bonds in the x, y, and z directions. This presentation [....] » Read More
The chemical industry faces significant challenges with energy consumption and carbon emissions, particularly in gray hydrogen production via steam-methane reforming. Plasma-based reactors offer a promising solution for electrifying and decarbonizing chemical production. These re [....] » Read More
Multifunctional materials are of today’s quest. A class of multifunctional materials display simultaneous ordering in different dimensions like magnetism, polarization etc. They are more known as multiferroics. Quite a significant number of them are based on perovskite stru [....] » Read More
In this work, five phenanthroline derivatives substituted with different methyl groups have been selected to synthesize βdiketonate-based europium complexes to check the influence of the substitutions on the degradation effect of those complexes in poly(methyl methacrylate) [....] » Read More
Gallic acid and its esters are chemical compounds of plant origin considered as biobased materials, which contribute significantly to the growing interest in sustainable and renewable resources. They have very good antioxidant activity, because their possibility to be free radica [....] » Read More
The explanation of registration of pulsating light emission from a reactor during low-temperature oxidation of organic compounds, as a consequence of the birth of weak shock waves in the surface layer of the reactor, is considered. Their birth, as shown in our early works, is due [....] » Read More
Recently, Cellulose microfibers (CMF) have garnered significant attention due to their renewability, biodegradability, and unique properties such as high aspect ratio, low density , high strength, stiffness, and distinctive optical properties. These characteristics have been high [....] » Read More
Background: While incidences of cancer are continuously increasing, drug resistance of malignant cells is observed towards almost all pharmaceuticals. Several isoflavonoids and flavonoids are known for their cytotoxicity towards various cancer cells. Purpose: The aim of this stud [....] » Read More
Coffee is one of the most popular beverages that are widely used around the world. Ethiopia which is a motherland of Arabica coffee has grown a genetic diversity of coffee with different physical and chemical properties. It is a complex chemical mixture consisting of many bioacti [....] » Read More
Garcinia smeathmannii is a well-known plant for its uses in the effective treatment of intestinal parasites, skin eruptions and skin burns. The dichloromethane-methanol (2:3) crude extract of the leaves of G. smeathmannii led to the isolation and characterization of twenty compou [....] » Read More
Epilepsy is one of the troublesome and unresolved diseases that affect over sixty-five (65) million people around the globe, it occurs due to a brain disorder and despite the availability of commercial anti-epileptic drugs, the war against this unmet condition is yet to be resolv [....] » Read More
Most of the chemotherapeutics and drug-delivery models pose serious health problems and several undesirable side effects due to non-specificity, lack of proper targeting system, and their large sizes. The rational design and synthesis of target-specific chemotherapeutics are high [....] » Read More
Unlocking the Potential of Nature's Versatile Polymer "Unlocking the Potential of Starch: Trends and Transformations in the Derivatives Market" Main Topics to Cover 1. Overview of Starch and Its Derivatives - Definition and types of starch d [....] » Read More
Polycaprolactone (PCL) is one of the biodegradable polymers which have attracted the attentions of the researchers because of its widespread application in the medical arena (as biodegradable implants) and packaging industries. Over the last decade, ring opening polymerization (R [....] » Read More
The first-principle calculations employing density functional theory (DFT) at the M062X/6-311++G** level were utilized to the examine the adsorption tendencies of nicotine molecules on the other surface of pristine B12N12 nano-cages. To understand the binding characte [....] » Read More
The paper presents the results of studies on the reaction of liquid-phase aerobic oxidation of a mixture of C10-C20 hydrocarbons in the catalytic presence of nickel salts of natural petroleum acids (NPA) isolated from oil by leaching. The catalyst was preliminarily subjected to u [....] » Read More
In the last few decades, several anticancer drugs have been introduced to the market. The introduction of a large number of new drugs and their formulations may lead to the possibility of the distribution of substandard drug products to the consumers. So, stringent quality contro [....] » Read More
Parquetina nigrescens is a plant used traditionally to treat many bacterial, fungi, or parasitic infections like gonorrhea helminthiasis, anemia, and menstrual disorders. This work aimed to analyze the bioactive component of ethyl acetate extract using GC-MS. The samples were col [....] » Read More
Space travel presents unique challenges to the human body, including altered forces, radiation exposure, and microgravity conditions. All of which can profoundly impact biological processes at a molecular level. The changes experienced from these stressors have lifelong consequen [....] » Read More
To ensure the uppermost performance of Solar Steam Generation (SSG), which is a promising strategy responsible for providing sustainable sea water supply, an efficient photothermal diversion process is needed. Herein, halophytes which are salt-tolerant plants that grow in water w [....] » Read More
Objectives The initial phase of this study involves isolating and characterizing the primary constituents of biomass derived from the plant. The subsequent phase focuses on the chemical modification of these isolated natural components to synthesize new pentagonal heterocyclic [....] » Read More
The Landau model allows to estimate the Landau coefficients A(T), B(T) and C(T), which can be determined by fitting the Arrott plots in Zn0.5-xNixMg0.5Fe2O4 (x = 0, 0.125 and 0.250) ferrites. These coefficients are derived to determine –ΔSM (T) curves. A good co [....] » Read More
In Senegal, to combat the rotting of their produce, women working in GIEs (economic interest groups) have been processing mangoes into by-products for some years now. In this work, we studied the links between physico-chemical parameters following three drying techniques: one wit [....] » Read More
New symmetric octahedral Co complexes of tridentate imino-N-heterocyclic carbene (NHC) of the form [C^N^O(Co+3)C^N^O] were used as highly active catalysts in the catalytic transfer hydrogenation (CTH) of a range of ketones in 2-propanol as the solvent and hydrogen donor. Based on [....] » Read More
The green synthesis of nano-particles offer environmental friendly method compared to the conventional methods for improving crop growth and yield. Manganese nanoparticles (Mn NPs) have emerged as a promising tool in sustainable agriculture due to unique physicochemical propertie [....] » Read More
Impurities within the stream have the potential to have chemical, thermodynamic, mechanical, and downhole impacts on the infrastructure used to transport and store CO?. Understanding what these impacts are is vital to the design and operation of systems which are safe and o [....] » Read More
Tumor Necrosis Factor alpha (TNF-α) plays a critical role in the progression of inflammatory and autoimmune diseases by mediating pro-inflammatory pathways, making it a pivotal target for therapeutic intervention.1,2 D-Pinitol, a natural product with established anti-inflam [....] » Read More
In this presentation, we propose a model thermometer based on resonant carrier transport in an AlGaAs/GaAs double-barrier heterostructure. We use a one-dimensional model to describe the effective potential of the heterostructure, which consists of two quantum barriers (AlGaAs lay [....] » Read More
Will be Updated Soon...
Oil field chemical compatibility consider one of the most important factors that can affect water quality at oil field, utilization of compatible field chemicals such as (Scale inhibitor, corrosion inhibitor, oxygen scavenger and Biocide) can lead to smooth operation and protect [....] » Read More
Metal nanoclusters (MNCs) have attracted considerable attention in the fields of catalysis and biomedicine due to their ultrasmall size, unique molecular-like properties, rich surface chemistry, good biocompatibility and stability. This report will introduce the progress in the s [....] » Read More
In the contemporary world, the rapid depletion of fossil fuels has heightened the demand for alternative fuels. Research is being performed globally to identify biofuels as substitutes for conventional fossil fuels. The automotive industry has expanded significantly, necessitatin [....] » Read More
The fundamental role played by chemistry and chemical processes in the basic requirements of the biosphere and humanity cannot be denied or dispensed with. It is clearly visible as a backbone of human civilization throughout successive and continuous ages. Despite this, tradition [....] » Read More
Saturated six-membered heterocyclic compounds largely adopt chair conformation with equatorial orientations of the bulky substituents. However, there are exceptions. Vicinal proton-proton coupling constants are largely useful in deriving information about the conformations of org [....] » Read More
This study investigates the use of hearth ash and sand as filtration media in a vertical infiltration-percolation system for treating industrial wastewater, coupled with complex conductivity monitoring. Conducted on the liquid effluents of a steel manufacturing plant in Jorf Lasf [....] » Read More
Large quantities of industrial hydrogen are produced from fossil fuels, which leads to a large carbon footprint that slowly destroys our planet. Therefore, a need arises to reduce the carbon footprint in numerous industrial processes such as methanation, methanol, and ammonia. On [....] » Read More
In coordination compounds studies, knowledge of the stability constants of complexes is necessary for preliminary quantitative treatment. Metal complexes can offer their action such as anti-inflammatory, antimicrobial, antibiotic, anti-thyroid and anticancer compounds [....] » Read More
This review focuses on the biogenic synthesis, medicinal and photocatalytic applications of Ag-based bimetallic nanoparticles. Bimetallic nanoparticles are nanoscale particles composed of two different metal elements. These nanoparticles have gained significant attention in recen [....] » Read More
The electron-phonon interaction in some materials can explain superconductivity fairly well, which has predicted a definitely low critical temperature Tc, at which the phase transition to form superconductor could happen. With the discovery of high-temperature superconductors, th [....] » Read More
While makeup and skincare products can work wonders for our appearance, they should not come at the cost of our health. The presence of heavy metals in these products poses a significant risk, potentially leading to skin cancer and chronic diseases. It is essential to spread awar [....] » Read More
Physicochemical and rheological analyses are carried out on ferrogels based on Agar gum in combination with octenyl succinic anhydride (OSA) starch in the presence of magnetic nanoparticles (MNPs) coated with a stabilizing agent (PNiPAAm). The objective of this work is to prepare [....] » Read More
Marine sediments samples from Bargny coast (Senegal) were analyzed by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). The microwave acid digestion was also employed for metals (Cd, Pb, Cr, As) determination. The physicochemical parameters (pH, temperature, salinity, electr [....] » Read More
This study assesses the corrosion inhibition effectiveness of Acridine and its derivatives Acridine - ACD, Acridine-2-Carboxylic Acid-ACA, Acridine-2-Carbaldehyde-A2C, and 2-Ethyl –Acridine -2EA on Al(110) surfaces using quantum chemical analysis. Computational chemistry te [....] » Read More
This study focuses on synthesizing Iron nitrate nonahydrate-modified walnut biochar (Fe-BC) to remove Sb(III) from groundwater. Batch experiments were conducted to investigate the effects of pH, initial concentration, contact time, and minerals in groundwater on Sb(III) removal. [....] » Read More
Cancer is a major public health problem and a leading cause of death worldwide, accounting for nearly 10 million deaths in 2020, or nearly one in six deaths.1 In spite of the existence of several approaches for the treatment of cancer it is still a challenge for the scientific c [....] » Read More
Topological Neural Networks (TNNs) are a generalization of Graph Neural Networks (GNNs), which are able to model connections between nodes at higher ranks. Organic molecules naturally fit these models as there are interactions which occur in groups larger than 2 nodes, which can [....] » Read More
Cancer remains one of the leading causes of mortality worldwide, necessitating the continuous development of innovative therapeutic strategies. Chelated metal complexes have emerged as crucial players in the realm of cancer therapy due to their ability to modulate biological targ [....] » Read More
Zeolitic imidazolate frameworks (ZIFs), a subclass of metal-organic frameworks (MOFs) with structures resembling aluminosilicate zeolites, are gaining significant attention due to their unique properties. ZIF-8, in particular, has shown high surface area and enhanced hydrophobici [....] » Read More
Aim: Diabetic nephropathy (DN) is considered as one of the diabetic complications affectingup to 40% of patients with type 1 or type 2 diabetes. In clinical practice, the frequentlyused markers of renal disease and progression are serum creatinine, estimated glomerular filtration [....] » Read More
A new design of a photoabsorber material was introduced to further improve water evaporation rate with great salt resistance ability. The design was an incorporation of Fe3O4 knowing as a good photothermal absorber material and polyaniline as a salt resistant material. Both iron [....] » Read More
In Nigeria, Pterocarpus erinaceus is used as a medicinal plant to treat many illnesses ranging from malaria, ulcer, cough and fever, to rheumatism. The antioxidant, antimalaria, antiulcerogenic and antibacterial properties of stem bark, leaves and root of P. erinaceus have been s [....] » Read More
Title : Advances in plasma-based waste treatment for sustainable communities
Hossam A Gabbar, Ontario Tech University, Canada
This talk presents advanced approaches for plasma-based waste treatment. Different designs of plasma torches and generation systems are discussed, including RF, DC, and microwave plasma, are analysed and compared for waste-to-energy applications. Novel plasma torch design is prop [....] » Read More
Title : Chemical engineering of vanadium and tantalum zeolites for application in environmental catalysis
Stanislaw Dzwigaj, Sorbonne Universite, France
The vanadium and tantalum ions well dispersed at zeolite framework could be considered as active sites of catalytic processes. So, the incorporation of these metals into zeolites as isolated tetrahedral sites appears to be the important task. We have earlier shown that the incorp [....] » Read More
Title : Personalized and Precision Medicine (PPM) as a unique healthcare model through biodesign-inspired bio- and chemical engineering applications to secure the human healthcare and biosafety
Sergey Suchkov, Centro de Estudios de la Fotosynthesis Humana, Mexico
A new systems approach to subclinical and/or diseased states and wellness resulted in a new trend in the healthcare services, namely, personalized and precision medicine (PPM). To achieve the implementation of PPM concept, it is necessary to create a fundamentally new strategy ba [....] » Read More
Title : The chemistry of atmospheric smog and aerosols: Critical roles of ammonia
Fu Ming Tao, California State University, United States
Oxides of nitrogen and sulfur are two major sources of air pollution, commonly known as Los Angeles (LA) smog and London smog, respectively. In this talk, I will briefly review prototype chemical reactions for the production of each type of smog. I will then show how a unique che [....] » Read More
Title : Aromaticity-driven electrocatalytic water splitting by pincer-type cobalt-based complex
Pradip Kumar Das, Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Singapore
Water electrolysis is a promising method toward hydrogen production, requiring only water and electricity. Splitting water into oxygen and hydrogen using inexpensive and bi-functional electrocatalysts and renewable electricity is crucial in addressing contemporary energy and envi [....] » Read More
Title : Antibody-Proteases as a generation of unique biomarkers, biocatalysts, potential targets and translational tools towards nanodesign-driven biochemical engineering and precision medical practice
Sergey Suchkov, Centro de Estudios de la Fotosynthesis Humana, Mexico
The identification, impact and implementation of diagnostic, predictive and prognostic biomarkers of the next step generation becomes the Holy Grail of platforms, algorithms and protocols, which are the crucial for Personalized & Precision Medicine (PPM). High impact of Ab-pr [....] » Read More
Title : Homogeneous nucleation and growth for synthesizing highly efficient and stable perovskite quantum dots and their light-emitting diodes
Xiang Chaoyu, Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS), China
Lead halide chalcogenide nanocrystals are a promising light-emitting material for next-generation display technologies,capable of achieving near-100% photoluminescence quantum yield, narrow light-emitting spectra, and easily tunable light-emitting wavelengths. However, chalcogeni [....] » Read More
Title : Hot atom chemistry - Past, present and future
Shree Niwas Chaturvedi, Centre for Aptitude Analysis and Talent Search, India
Hot atom chemistry, a pivotal subfield of radiochemistry, investigates the chemical behavior of atoms with high kinetic energy produced during nuclear transformations. Since its inception in the mid-20th century, this field has provided profound insights into reaction mechanisms [....] » Read More
Title : Development of new biocompatible and functionalized polyurethane sponges for efficient separation of oil from water emulsions
Indresh Singh, Vellore Institute of Technology, India
The industrial activities, increased usage of organic solvents and oil spills make water bodies highly contaminated that further poses significant risks to both human health and marine ecosystems. In this regard, there has been a constant demand for the development of new e [....] » Read More
Title : Impact of plastic pollution on agricultural soil: Analysing extracellular polymeric substances and morphological changes in microplastics with sludge amendments
Priyanka Singh, Vellore Institue of Technology, India
Microplastics in agroecosystems can significantly impact soil properties and microbial ecology, including the composition and availability of extracellular polymeric substances (EPS). EPS serve as a protective barrier for cells, shielding them from harsh environmental conditions [....] » Read More
Title : Migration of organic carbonic acids in the snow cover of permafrost landscapes of Eastern Siberia
Makarov Vladimir, Institute of Permafrost Science, Russian Federation
The features of migration of ions of organic carboxylic acids (formic, acetic and oxalic) in the snow cover of permafrost landscapes of the boreal zone of Eastern Siberia were studied. The concentration of formate, acetate and oxalate ions in permafrost landscapes of geographical [....] » Read More
Title : Application of response surface methodology to analyze the impact of operational parameters in membrane bioreactor
Sarra Kitanou, ITU, Morocco
Performance modeling of wastewater treatment systems has now become an attractive area of investigation for the design, analysis, and optimization of operations. Mathematical modeling of membrane bioreactor (MBR) treatment is a powerful tool to predict effluent quality. In this s [....] » Read More
Title : Quantification of alkaloids in ayahuasca similar seized material using qNMR
Gilberto Lucio Benedito De Aquino Aquino, UEG, Brazil
Ayahuasca is a tea made by decoction of the combination of leaves and crushed stems of different plants that contain that contains the psychedelic indole N,N-dimethyltryptamine (DMT) and carboline as Harmaline e Tetahidroharmine. This association has a wide range of use in religi [....] » Read More
Title : Chemistry and agriculture high quality development-case study
Zhongsheng Guo, Northwestern A & F University, China
Agricultural development has gone through a long process. According to the rate of resources use by plants, Agriculture development went through three stages, original Agriculture stage, yield and quality increasing stage and Agriculture high quality development. Modern Agricu [....] » Read More
Title : Impact of SOST (Sclerostin) and LRP5 (low-density lipoprotein receptor-related protein- 5) genotype variant in early onset type 2 diabetes mellitus among young Indians
Sarama Saha, AIIMS, India
Objectives: Type 2 diabetes mellitus (T2DM) presents a significant global health challenge, with rising prevalence rates. T2DM pathogenesis , particularly in early onset cases, is complex. Wnt signaling pathway plays a crucial role in islet cell development. Hence this study was [....] » Read More
Title : Comparative simulation of isopropyl palmitate synthesis in a microreactor with static elements and a batch reactor
Gabriel Nicolai, University of Campinas - UNICAMP, Brazil
The personal care and beauty industry has significantly expanded in recent years. Within the variety of products encompassing skin, face, hair, and body care, oleochemicals stand out due to their animal or plant origin, which contributes to better sustainability compared to synth [....] » Read More
Title : CuFe₂O₄@Agar@Cu₂O nanocatalyst: A sustainable approach for synthesizing 1,4-benzodiazepines and 5-aryl tetrazoles
Anamika Brahma, University of Delhi, India
Recent developments in heterogeneous catalysis have focused on transition metal-based nanoparticles due to their accessibility and efficiency, particularly in synthesizing N-heterocyclic compounds. These Nitrogen-containing heterocycles are significant in medicine for their exten [....] » Read More