Journal of Chemistry & its Applications
type: channel
description: Journal of Chemistry & its Applications is an open access peer-reviewed journal from the publishers of Scientific Research and Community (SRC) which publishes articles in the form of written, video and power-point presentations from the arena of Chemistry & its Applications. The journal focuses to build up accessing the complete content of articles freely from online for reader’s perusal. Article acceptance will be in the form of research, review, case reports, analysis, magazines, editorials, opinion, communications, mini-review, short communications, picturized, book review, video type and power point presentations (PPTS). Articles can be submitted through online from https://srcpublishers.com/chemistry-its-applications/user/register or can send through an e-mail with attachment for chemistry@onlinescientificresearch.info, chemistry@onlinescientificresearch.net 0.5 Impact Factor 84.5% Citations 90% Acceptance
publisher: Scientific Research and Community
language: en
publication name: Journal of Chemistry & its Applications
issn: 2754-6675
items: A Comparative Life-Cycle Assessment of Timber and Brick Residential Buildings in Norway: An Evaluation of Environmental Impacts
items: https://srcpublishers.com/chemistry-its-applications/article/view/7648
items: Semaglutide, an Anti-Diabetic and Anti-Obesity Drug: A Perspective
items: On Electron Motion and Resonance in Chemical and Biological Systems
items: Studies of Grape Leaves for Modification of Ethylene-Propylene Rubber Elastomer Ter Polymer
items: Chemical Applications, and Quantitative Calculations of Entropy Decrease in Chemistry
items: Total Phenolic, Flavonoid and Saponin Contents, and GC-MS Profile of the Methanolic Extract of Leaves of Crossopteryx Febrifuga
items: Calculating Electron and Proton Properties Using the Ulianov StringTheory
items: Terrestrial Projections of the Cosmic Environmental Connections
items: Terrestrial Projection of The Photon-Belt
items: A New Cosmic Architectural Vision
items: Study of Inter Molecular Interaction in Some Binary Liquid Mixtures Through Ultrasonic Measurements at 298.15K
items: Green Synthesis, Characterization and Biological Investigation of Cr (II), Cu (II), and Fe (III) Complexes with Schiff Base Ligand Derived from Substituted Salicylaldehyde
items: Magnetorheological Polishing Technology Application for High Precision Optical Elements
items: The Study of Chemical and Biological Behaviour of Novel 2-Ammino-5-(Substituted)-1,3,4-Thiadiazole
items: Exploring a Dicationic Benzochromene with Dual photochromic and Electrochromic Response
items: The Ulianov Atomic Model
items: Synthesis, Spectroscopic and Antimicrobial Study of Transition Metal Complexes of 4-Hydroxy-3-Methoxybenzaldehyde and 2-Hydroxy 5-Nitrobenzaldehyde Semicarbazone
items: Recent Progress in Phenothiazine Derivatives and its Biological Significance: A Review
items: Chemical and Bio-Based Demulsifiers for Crude Oil-Water Emulsions: A Comprehensive Review of Mechanisms, Performance and Sustainable Solutions
items: Comparative Thermodynamic Analysis of Inorganic Refrigerants in Cascade LNG Liquefaction Systems: A Performance Metrics
items: Review of Research Topics for Scaling-up of Sonochemical Reactors (Sono-Reactors)
items: A Comprehensive Review on Adsorption Techniques for Pharmaceutical Pollutants in Wastewater Treatment
items: Reactive Extraction of Carboxylic Acids (Lactic, Propionic and Succinic Acids) using Tri-n-Butyl Amine Dissolved in Various Diluents
items: Process Intensification in Distillation using HiGee Rotating Packed Bed
items: Understanding Global Climatic Shifts- A Comprehensive Review
items: Assembly and Electrostatic Steering of α-lactalbumin/ Lysozyme Heterodimers: Kirkwood Correlation
items: Development of Environment Sustainability by Conjugated Ligands in Bio Orthogonal Chemistry
items: Curcumin-Based Polyurethane Coatings: A Novel Bioactive Solution
items: Application of Bio Additive for Flow Assurance of Indian Waxy Crude Oil

A Comparative Life-Cycle Assessment of Timber and Brick Residential Buildings in Norway: An Evaluation of Environmental Impacts
type: item
description: Buildings use a fair share of the world's energy and raw materials, and the choice of construction material has a strong effect on their environmental performance. This research examines two 50 m² buildings for the Norwegian cold climate, one timber and one brick, to determine which of the two building typologies is the most environmentally friendly [1]. The paper applies a Life Cycle Assessment (LCA) approach according to the ISO 14040/44 standards, and focuses on the production of materials, their transport, construction, and the operation phase of the buildings [2]. Environmental impacts are quantified with SimaPro 10.1.0.6 software, using the ReCiPe 2016 Endpoint (H) method, which assesses the impact on human health, environment and resource use [3]. These findings support wider use of timber and of optimized masonry for cold-climate housing.
subject: Articles
  topic: section
subject: Life Cycle Assessment
  topic: keywords
subject: ReCiPe 2016
  topic: keywords
subject: Timber Construction
  topic: keywords
subject: Brick Construction
  topic: keywords
subject: Eco-Design
  topic: keywords
subject: Carbon Emissions
  topic: keywords
creator: Umme Aimon
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-07-29
publication date: 2026-07-29
starting page: 1
ending page: 3
doi: 10.47363/JCIA/2026(5)160

https://srcpublishers.com/chemistry-its-applications/article/view/7648
type: item
title: Applying Stratified Random Sampling for Multi-Cadre Regulatory Compliance Research in Resource-Limited Tertiary Hospitals: Methodological Lessons from an NDPR Cross-Sectional Survey in Rivers State, Nigeria
description: Background: Regulatory compliance surveys in healthcare require sampling strategies that achieve proportional representation across professionally diverse workforces while managing the operational constraints typical of low-resource hospital environments. Stratified random sampling is widely recommended for such contexts but its implementation in multi-facility, multi-cadre African healthcare research is rarely documented with sufficient methodological detail to support replication. This paper reports the methodological design, implementation, and performance of a stratified random sampling strategy used in a cross-sectional survey assessing Nigeria Data Protection Regulation (NDPR) compliance among health personnel across two tertiary hospitals in Rivers State, Nigeria—and evaluates the methodological lessons generated for survey researchers working in similar contexts. Methods: A descriptive cross-sectional design was employed. The accessible population comprised approximately 2,400 health personnel across the University of Port Harcourt Teaching Hospital (UPTH) and the Rivers State University Teaching Hospital (RSUTH). Sample size was determined using the Cochran formula for proportions (z = 1.96; p = 0.48; e = 0.05), adjusted by 10% for anticipated non-response (final n = 383). A two-stage stratified random sampling procedure was applied: Stage 1 allocated the sample proportionally to each hospital by relative staff size; Stage 2 further allocated within each hospital proportionally to professional cadre. Simple random sampling was used within each stratum, using computerised random number generation from administrative staff registers. Post-hoc methodological evaluation assessed achieved representativeness through comparison of obtained cadre proportions with population proportions, and sampling performance through response rate, completeness, and non-response bias sensitivity analysis. Results: Of 383 questionnaires administered, 353 were validly returned (92.…
subject: Articles
  topic: section
subject: Stratified Random Sampling
  topic: keywords
subject: Cross-Sectional Survey
  topic: keywords
subject: Sampling Methodology
  topic: keywords
subject: Health Personnel
  topic: keywords
subject: Regulatory Compliance
  topic: keywords
subject: NDPR
  topic: keywords
subject: Low-Resource Settings
  topic: keywords
subject: Nigeria
  topic: keywords
subject: Survey Design
  topic: keywords
subject: Non-Response bias
  topic: keywords
subject: Response Rate
  topic: keywords
creator: Precious Onyedika Chijioke
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-06-06
publication date: 2026-06-06
starting page: 1
ending page: 6
doi: 10.47363/JCIA/2026(5)159

Semaglutide, an Anti-Diabetic and Anti-Obesity Drug: A Perspective
type: item
description: Glucagon-Like Peptide-1 (GLP-1) receptor agonist often used in treatment of type 2 diabetes mellitus and obesity: Semaglutide It improves glycemic control by increasing insulin secretion, inhibiting glucagon release, slowing stomach emptying and lowering appetite. Due to its lengthy half-life, semaglutide can be given once weekly, leading to better patient compliance than daily therapy. Clinical trials have shown considerable declines in glycated hemoglobin (HbA1c), body weight, and cardiovascular risk in people receiving semaglutide. Semaglutide has demonstrated significant effectiveness in achieving durable weight loss in conjunction with lifestyle changes for the management of obesity. Emerging data also suggest possible benefits in lowering inflammation, enhancing metabolic health, and preventing cardiovascular problems. This drug has therapeutic benefits but commonly causes nausea, vomiting, diarrhea and gastrointestinal upset, particularly when the dose is being increased. Rare but serious issues, like pancreatitis and thyroid-related consequences, require close monitoring. Overall, semaglutide represents an important step forward in the management of metabolic disorder, providing good glycemic control, significant weight loss, and an attractive clinical profile.
subject: Articles
  topic: section
subject: Semaglutide
  topic: keywords
subject: Glucagon-Like Peptide-1 (GLP-1) receptor
  topic: keywords
subject: T2D (Type 2 Diabetes)
  topic: keywords
subject: Anti-Obese
  topic: keywords
creator: Narsimhaswamy Dubasi
creator: Ravi Varala
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-05-24
publication date: 2026-05-24
starting page: 1
ending page: 4
doi: 10.47363/JCIA/2026(5)158

On Electron Motion and Resonance in Chemical and Biological Systems
type: item
description: Widely studied molecular resonance forms reflect the fact that electron motion and regional shifts in position are rapid and predictable. Some resonance forms are stable regardless of wide extremes in environmental conditions, while others only exist in certain situations. Transient acetate and stable benzene resonance forms are examined to help characterize the motional behavior of electrons in molecules and the effects such motions have on chemical properties. chemical properties. Resonating electrons are of key importance in metabolism and for light absorption by plant chlorophyl.
subject: Articles
  topic: section
subject: Chemical
  topic: keywords
subject: Biological Systems
  topic: keywords
subject: electrons
  topic: keywords
creator: Richard Sauerheber
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-03-31
publication date: 2026-03-31
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2026(5)156

Studies of Grape Leaves for Modification of Ethylene-Propylene Rubber Elastomer Ter Polymer
type: item
description: This study investigates the modification process of SREPT-60 with grape leaves. It is shown that modification requires obtaining grape leaf nanoparticles and then performing the modification. The study found that the optimal amount of grape leaf particles for modification is 8-10% by weight. The wear resistance and electrical resistance of rubber obtained from SREPT-60 rubber compounds and grape leaves were studied. The results show that increasing the grape leaf mass to 8 parts by weight improves the overall rubber performance. At a frequency of 50 Hz, the permittivity decreases from 2.3 to 2.9, and the dielectric loss tangent tan decreases from 10‒² to 10‒3, while the breakdown strength increases. In this study, grape leaves were used for the first time to modify rubber. The modification process of a composite based on Skep-60 and grape leaves was studied in detail using modern research methods. The melt flow rate of the composite was also studied to determine the processing parameters of the resulting composite.
subject: Articles
  topic: section
subject: Grape Leaf
  topic: keywords
subject: SREPT-60
  topic: keywords
subject: Flow İndex of Composite Polymer Alloy
  topic: keywords
subject: Vulcanizate
  topic: keywords
subject: Tensile Strength
  topic: keywords
subject: Residual Deformation
  topic: keywords
creator: Shixaliyev Kerem Sefi
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-03-31
publication date: 2026-03-31
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2026(5)155

Chemical Applications, and Quantitative Calculations of Entropy Decrease in Chemistry
type: item
description: First, based on basic problems in modern chemistry, some chemical applications are discussed. Next, we propose possible entropy decrease in isolated system is existence of internal interactions. Third, we research self-assembly and catalysis, etc., should be entropy decrease in chemistry. Final, we calculate quantitatively entropy decrease by the known formulas for some ordering phenomena. In chemistry entropy change will be very important tests and applications.
subject: Articles
  topic: section
subject: Chemistry
  topic: keywords
subject: Application
  topic: keywords
subject: Entropy Decrease
  topic: keywords
subject: Self- Assembly
  topic: keywords
subject: Catalysis
  topic: keywords
subject: Calculation
  topic: keywords
creator: Yi-Fang Chang
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-03-31
publication date: 2026-03-31
starting page: 1
ending page: 6
doi: 10.47363/x642dk12

Total Phenolic, Flavonoid and Saponin Contents, and GC-MS Profile of the Methanolic Extract of Leaves of Crossopteryx Febrifuga
type: item
description: The leaves of Crossopteryx febrifuga have been shown traditional to possess medicinal properties and are used for the treatment of malaria and inflammatory disorders. The objective of this study is to evaluate the phytochemical profile of the leaves of Crossopteryx febrifuga using gas chromatography-mass spectrometric technique. The leaves were extracted with n-hexane and methanol separately and subjected to phytochemical screening and quantification techniques. The methanol extract was partitioned using three solvents (n-hexane, ethyl acetate and n-butanol). The n-butanol fraction was further partitioned using column chromatography and gave four sub-fractions which were subjected to gas chromatography-mass spectrometric analysis. Phytochemical analysis of the extracts revealed presence of terpenoids, flavonoids, saponins and steroids. The quantification of three classes of phytochemicals identified gave total phenolic, flavonoid and saponin contents obtained were 44.40 ± 0.11 mg Gallic acid equivalent/g extract, 10.50 ±0.12 mg quercetin equivalent/g extract and 91.30 ±0.17 mg Ginsenoside Rb 1 equivalent/ g extract respectively. The gas chromatography-mass spectrometric analysis of the Sub-Fractions (SF) of n-butanol showed presence of 25, 32, 28 and 4 compounds in SF1, SF2, SF3 and SF4 respectively. Among the identified compounds the prominent ones were hexadecanoic acid methyl ester; diisooctyl phthalate; trans-13-octadecenoic acid methyl ester; 2,4-bis(1,2-dimethylethyl) phenol and [R-(Z)] 9-octadecenoic acid,12-hydroxymethyl ester. These compounds make up about 52% of the identified phytochemicals in the n-butanolic fraction. The presence of these phytochemicals could be responsible for its medicinal properties.
subject: Articles
  topic: section
subject: Crossopteryx Febrifuga
  topic: keywords
creator: Theresa Ibibia Edewor
creator: Fayomi Joseph Abidemi
creator: Mutiu Olasunkanmi Amuda
rights: Copyright (c) 2026 Journal of Chemistry & its Applications
date: 2026-01-27
publication date: 2026-01-27
starting page: 1
ending page: 8
doi: 10.47363/JCIA/2025(4)150

Calculating Electron and Proton Properties Using the Ulianov StringTheory
type: item
description: Ulianov String Theory (UST) introduces a geometric and dynamical reinterpretation of the fundamental constituents of matter by treating electrons and protons not as point-like particles but as extended spherical membranes formed by the collapse of imaginary time in a five-dimensional wormholebased framework. Each particle is modeled as an Ulianov String, a chain of N_S Planck-scale wormhole copies that folds into stable three-dimensional configurations capable of reproducing known atomic properties while revealing new internal structures that organize protons and neutrons in the atomic nucleus and electrons in the electrosphere. At the proton scale, UST predicts a structured spherical membrane arranged in onion-like layers, with electric charge distributed over all membranes and mass concentrated at a small point located at the pole of each layer, so that the proton mass may be viewed as a small cylinder. Alternatively, the proton can behave as a hemispherical shell of negative charges with the mass positioned along a circular ring, a configuration that arises when the spherical membrane is cut in half. These features naturally account for the observed variation of the proton radius, its magnetic moment, and the emergence of Strong Gravitational Contact Forces (SGCF), which provide a clearer explanation than the conventional strong nuclear force for the formation and stability of atomic nuclei. For electrons, UST proposes a rotating spherical shell with Planck-length thickness and a large radius (from micrometers down to 5 nanometers depending on context), with charge spread across the membrane and mass concentrated asymmetrically at a polar point. This geometry simultaneously explains quantum-wave behavior, spin orientation, orbital formation, and electron–electron interactions. Applying these structures to atomic hydrogen, we compute electron and proton geometries that match the Bohr radii, Rydberg energies, and ground-state stability with high precision. The same…
subject: Articles
  topic: section
subject: Electron
  topic: keywords
subject: Proton Properties
  topic: keywords
subject: String Theory
  topic: keywords
creator: Policarpo Yoshin Ulianov
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-12-24
publication date: 2025-12-24
starting page: 1
ending page: 23
doi: 10.47363/JCIA/2025(4)152

Terrestrial Projections of the Cosmic Environmental Connections
type: item
description: In order to prevent the global, regional or/and local ecological catastrophes, in the actual terrestrial evolutionary circumstances it’s worth extending the researches of the EEE Ecology/environment- cumeny/population-Economy/activity tri-interactional systems from the global to the macro- and micro-cosmic level, based on the Hermetic interactional axioms „as up so down and as down so up”, „as inside so outside and as outside so inside”, „as earlier so later and as later so earlier”, and „as in micro so in macro and as in macro so in micro”. In macro-direction, limiting successive „Our Cosmic Environment”/ ”Our Local Universe” from „Our Whole Universe” to „Our Galaxy Milky Way”, with „Our Photon-Belt” on the exterior end of its fifth/irregular „Orion-Arm”, along which Möbius-like toroidal belt is whirling solenoid-like the Sun – Twin-Sun – Moon system (the Helios – Eos/ Hemera – Selena second wave of Titans in Hesiod’s „Theogony”) , results a multicomplex motion of the Earth (Gaia in „Theogony”) as component of the Solar System. In micro-direction, in the Whole Periodic System, extended from the actually recognized 118 elements to 558, respectively with the Etheron-Gluon-Quark as primary elements, result similar multicomplex vibrations between the extreme limits of the Material World. The functional-formal-structural elements of this cosmic environment appear in form of projections on the terrestrial and other planetary surfaces, as an open book of the Nature, this surface including not only the global geoid-like geometrical multilayered envelope, but the inner fractal-like structured coating/strata of the Earth (and of the Earth-like planets).
subject: Articles
  topic: section
subject: Terrestrial Projections
  topic: keywords
subject: Cosmic Environment
  topic: keywords
subject: Energetic Effects
  topic: keywords
subject: Optimization
  topic: keywords
creator: Denes Joo
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2025-12-05
publication date: 2025-12-05
doi: 10.47363/JCIA/2024(3)132

Terrestrial Projection of The Photon-Belt
type: item
description: This short “synthesis of syntheses” attempts to reflect my original new conception about the really credible world-view and view of life, as result of my six decades scientific research, taking into consideration the known sources and new interpretations/conclusions referring to the cosmic structure, functioning and manifestations in terrestrial context, especially of the Photon-Belt. Some ideas, drawings or tables taken over from my earlier short syntheses appear every time in new context, maybe with modifications/completions, with new meaning. Started from the idea of the similitude between the “extended complete periodic systems” on every cosmic evolutionary level – with exemplification of the PHYSICAL and ASTRAL levels – result very surprising new ideas, e.g.: 1) - the synergetic pattern of the conic-toroidal structure, vorticial functioning and matricial aspect makes possible the most comprehensive modelling of the cosmic evolution, explaining the similitude of the bionic extended whole periodic systems of the chemical elements within the progressive fractal cosmic levels; 2) – this reciprocal similitude is based on the etheron-creation from the light and etheronic evolution of the elements each from another through a “pulling and pushing” mechanism; .3) – the etheron-creation and etheronic evolution exemplified on the Physical and Astral cosmic levels are based on the Iovitzu-Ionescu-Joo 3-elliptic model of the PHOTON-BELT; 4) – this model itself is based on the discovery and characteristics of the ETHERON, with its (bio)photonic, gravific, bimetric, bifocal connections and their cosmic implications; 5) – the projection of the Photon-Belt in the North-African territory permits the explanation of the terrestrial global and particular phenomena, like the divine and human social evolution, energetic and structural evolution of the Earth, localization of the former gravific focus of the Photon-Belt – the former constellation PHOENIX – and of the sank tectonic shie…
subject: Articles
  topic: section
subject: Terrestrial projection
  topic: keywords
subject: Conic-Toroidal-VorticialMatricial Evolutionary Models
  topic: keywords
subject: Etheron Creation
  topic: keywords
subject: Etheronic Evolution
  topic: keywords
subject: 3-Elliptic Photon-Belt Model
  topic: keywords
subject: Nibiru-Habiru-PhotonBelt Cycles
  topic: keywords
subject: Cosmic Levels
  topic: keywords
creator: Denes Joo
rights: Copyright (c) 2022 Journal of Chemistry & its Applications
date: 2022-11-30
publication date: 2022-11-30
starting page: 1
ending page: 29
doi: 10.47363/JCIA/2022(1)111

A New Cosmic Architectural Vision
type: item
description: Adopting the classical Vitruvian definition of the ARCHITECTURE as unity of the Form-Function-Structure trinity, on cosmic level results the extended definition of the COSMIC ARCHITECTURE as quaternionic resultant of the three-interactional systemic components Dynamic/Cyclic Form- Evolution Function-Dual Structure. Starting from the WHOLE PERIODIC SYSTEM with 558 chemical elements, Gluon and Quark preelements, and the start/transitional IOVITZU’S ETHERON, and extending it with the 9th BIONIC/ETHERONIC axis perpendicular to the well-known 8 axes/16 semiaxes, resulted a GENERALIZATION of this EXTENDED WHOLE PERIODIC SYSTEM within a fractal-like structured octavic system. The Dynamic Duality of the Evolution being present everywhere at all times, on micro- and macro-cosmic levels alike, in form of nucleonic and bionic structures based on the sphere-torus reciprocal dual relations, we can distinguish nucleonic and bionic atomic structures, respectively nucleonic structured/octavic/light and bionic stuctured/pentatonic/dark cosmic evolutionary phases, with meaningful consequences of this new world concept/view of life. The DUALITY implying the SPLITTING possibility, the ancient Greek „a-tom”=unsplittable is followed by its successive discovered components proton-neutron-quark-gluon-ETHERON-BION, and on higher cosmic levels the Lightness/Darkness (determined by the etheronic-bionic balance within the spheric-toroidal structures), Life, Chaos, Gravitation. Every dual system or cosmic formation is splittable, it is „only” an energetic barriers question! The other-quaternionic- structural principle leads us to the Menora-like gradual structural diversity of the GRAVITATION, in correlation with the above mentioned energetic barriers.
subject: Articles
  topic: section
subject: Cosmic Architecture
  topic: keywords
subject: Dynamic Dual Evolution
  topic: keywords
subject: Etheronic Start/Transition
  topic: keywords
creator: Denes Joo
rights: Copyright (c) 2022 Journal of Chemistry & its Applications
date: 2022-09-25
publication date: 2022-09-25
starting page: 1
ending page: 33
doi: 10.47363/JCIA/2022(1)108

Study of Inter Molecular Interaction in Some Binary Liquid Mixtures Through Ultrasonic Measurements at 298.15K
type: item
description: Experimental determined density, viscosity and sound velocity for binary mixtures of 1,3-dioxolane + 1-alkanols at T= 298.15 K, are conducted at atmospheric pressure. From these experimental values, various thermodynamic and excess thermodynamic properties were calculated. The adiabatic compressibility (βad), excess adiabatic compressibility (βadE), inter molecular free length (Lf), excess inter molecular free length (LfE), enthalpy (H), excess enthalpy (HE), free volume (Vf), excess free volume (VfE), internal pressure (Pi), excess internal pressure (piE) have been investigated from density (ρ), viscosity (η) and sound velocity (u) measurements of six binary liquid mixtures of 1,3-Dioxolane with pentanol, hexanol, heptanol, octanol, nonanol and decanol over the entire composition range of mole fractions at 298.15K. An excess value of adiabatic compressibility (βadE), inter molecular free length (LfE), excess enthalpy (HE), excess free volume (VfE) and excess internal pressure (piE) were plotted against the mole fraction of 1,3-dioxolane over the whole composition range. The values of (βadE), (LfE), (HE), (VfE) and (piE) for six binary liquid mixtures have been found to be negative which suggest the presence of weak molecular interaction in all the six binary mixtures. These mixtures exhibit very strong cross association through hydrogen bonding.
subject: Articles
  topic: section
subject: Binary Mixtures
  topic: keywords
subject: Adiabatic Compressibility
  topic: keywords
subject: Enthalpy
  topic: keywords
subject: Free Volume
  topic: keywords
subject: Internal Pressure
  topic: keywords
subject: Hydrogen Bonding
  topic: keywords
subject: Molecular Interaction
  topic: keywords
creator: Dhirendra Kumar Sharma
creator: Suneel Kumar
creator: Sandeep Sahu
creator: Chandra Pal Prajapati2
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-12-01
publication date: 2025-12-01
starting page: 1
ending page: 8
doi: 10.47363/JCIA/2025(4)151

Green Synthesis, Characterization and Biological Investigation of Cr (II), Cu (II), and Fe (III) Complexes with Schiff Base Ligand Derived from Substituted Salicylaldehyde
type: item
description: A new pyrimidine derivative Schiff base ligand has been synthesized by the condensation of 2-amino-4-hydroxy-6-methylpyrimidine and 3-bromo-5-chlorosalicylaldehyde. Metal complexes of the Schiff base were prepared by the reaction of the Schiff base and Iron nitrate in ethanol solution. The complexes isolated, washed and dried. The Schiff base is pale yellow, while Cr(II), Cu(II), And Fe(III) complexes is light yellow. The synthesized compounds have been characterized by FT-IR, 1H-NMR and UV-Vis techniques for the ligands and FT-IR, UV-Vis, all reactions monitored by TLC, molar conductivity and magnetic susceptibility measurements for the corresponding complexes.The complexes is paramagnetic. The results of the molar conductivity measurements indicated that all complexes are non-electrolytes in (DMSO). An octahedral geometry for all the complexes of. The ligands are bidentate, (L) through phenolic (OH) and azomethine nitrogen. The ligand and its complexes were screened for their antifungal and antibacterial activity against Aspergillus Niger, Penicillium chrysogenum, Fusarium Moniliform, Aspergllus Flavus and Escherichia Coli, Salmonella Typhi, Staphylococcus Aureus, B. subtilis. The result indicated that the complexes exhibited good antifungal and antibacterial activities.
subject: Articles
  topic: section
subject: Heterocyclic Schiff Bases
  topic: keywords
subject: 2-Amino-4-Hydroxy- 6-Methylpyrimidine
  topic: keywords
subject: 3-Bromo-5-Chlorosalicylaldehyde
  topic: keywords
subject: Antimicrobial Activity
  topic: keywords
creator: Sakhare D.T.
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-11-18
publication date: 2025-11-18
starting page: 1
ending page: 7
doi: 10.47363/60cg9y49

Magnetorheological Polishing Technology Application for High Precision Optical Elements
type: item
description: The technology of magnetorheological polishing is widely utilized in the processing of high-precision optical elements. One of the critical factors in magnetorheological polishing technology is the nature and quality of the nanocrystalline abrasives present in the magnetorheological suspension. This study presents a method for the magnetorheological polishing of water-soluble Potassium Dihydrogen Phosphate (KDP) crystals, which are employed in the fabrication of nonlinear optical elements in laser technology. The magnetorheological suspension is enhanced with a nanocrystalline abrasive composed of amorphous silicon dioxide, synthesized through the sol-gel process. The incorporation of nanocrystalline abrasives contributes significantly to the uniformity and surface quality of optical elements processed with the magnetorheological suspension. The introduction of SiO2 nanocrystalline abrasive into the magnetorheological suspension has enabled the achievement of high processing quality and surface purity, facilitating the final polishing of KDP single-crystals to a roughness value not exceeding 6 Å.
subject: Articles
  topic: section
subject: Magnetorheological Polishing
  topic: keywords
subject: Smart Material
  topic: keywords
subject: Surface
  topic: keywords
subject: Nanocrystalline Abrasive
  topic: keywords
subject: Nanospheres SiO2
  topic: keywords
subject: Single Crystal
  topic: keywords
subject: Potassium Dihydrogen Phosphate (KDP)
  topic: keywords
subject: Nonlinear Optical Elements
  topic: keywords
creator: Belov Denis Vladimirovich
creator: Belyaev Sergey Nikolaevich
creator: Sorokoletova Natalya Alexandrovna
creator: Serebrov Evgeniy Ilich
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-11-14
publication date: 2025-11-14
starting page: 1
ending page: 8
doi: 10.47363/JCIA/2025(4)149

The Study of Chemical and Biological Behaviour of Novel 2-Ammino-5-(Substituted)-1,3,4-Thiadiazole
type: item
description: Due to biological and pharmacological properties, heterocyclic compounds and their derivatives have attracted strong interest in medicinal chemistry. The series of 2amino-5-(substituted phenyl)-1,3,4-thiadiazole was prepared in the laboratory via POCl3 -promoted cyclization reaction, and it is characterized by UV, FT-IR, and 1HNMR. Thiadiazoles have a heterocyclic nucleus that contains a five-member ring and nitrogen & sulfur. Thiadiazoleheterocyclic nucleus is an important class for new biologically active drug development. Thiadiazoles have unique chemical properties and biological characteristics. Thiadiazole & its derivatives have shown several pharmacological activities as antimicrobial, anti-inflammatory activity, antitubercular activity, antidiabetic activity, diuretic, antidepressant, and cytotoxic activity. Thiadiazole shows high energy against E. coli, gram-negative bacteria. It shows good antifungal activity against Aspergillus and Candida. However, the wide range of therapeutic values of 1,3,4-thiadiazole has encouraged us to do advanced research on it. This article is a review of the series of 2-amino-5-(substituted phenyl)-1,3,4thiadiazole.
subject: Articles
  topic: section
subject: Thiadiazole
  topic: keywords
subject: Heterocyclic Compound
  topic: keywords
subject: Anti-Microbial
  topic: keywords
subject: Anti-Inflammatory
  topic: keywords
subject: Anti Tubercular
  topic: keywords
subject: Antidiabetic
  topic: keywords
subject: Antidepressant
  topic: keywords
creator: More AL
creator: Chougule AM
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-09-29
publication date: 2025-09-29
starting page: 1
ending page: 16
doi: 10.47363/JCIA/2025(4)148

Exploring a Dicationic Benzochromene with Dual photochromic and Electrochromic Response
type: item
description: This study reports the synthesis and characterization of the first dicationic 3,3diaryl-3H-benzo[f]chromene, substituted with pyridinium moieties at the C-8 position and the para-position of one of the C-3 aryl groups. The dicationic benzochromene and its precursors exhibit good photochromism with strong photocolourability in MeCN solutions. The neutral bispyridyl-substituted precursor transitions from colourless to orange (δPSS 452 nm) in solution upon UV irradiation, with a half-life (t1/2) of 812 s. Upon UV irradiation, the paleyellow dicationic benzochromene develops a deep orange hue in solution, accompanied by the formation of a broad absorption band with a shoulder around 460 nm, tailing to ca. 550 nm. The resulting photomerocyanine exhibits a shorter half-life (t1/2 = 522 s) compared to its neutral precursor. Spectroelectrochemical studies show that both the chromene form and the derived photomerocyanine of the dicationic benzochromene are electrochemically active, with reduction processes occurring at the pyridinium moieties. Upon applying a negative potential (−1.15 V to −1.35 V vs. Ag/AgCl) to the chromene form, a distinct strong absorption band at 520 nm emerges, indicative of the formation of a delocalized δ-radical species. The combined photochromic and electrochromic properties of the dicationic benzochromene highlight its distinct dual-functional behaviour, with different responses to both light and electrochemical stimuli.
subject: Articles
  topic: section
subject: Photochromism
  topic: keywords
subject: Electrochromism
  topic: keywords
subject: Viologen, Benzochromene
  topic: keywords
subject: Cyclic Voltammetry
  topic: keywords
creator: De Azevedo ODCC
creator: Christopher DG
creator: Mark HB HB
creator: Paul AS AS
creator: Jiangchun Wei
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-07-31
publication date: 2025-07-31
starting page: 1
ending page: 13
doi: 10.47363/JCIA/2025(4)147

The Ulianov Atomic Model
type: item
description: The Ulianov Atomic Model (UAM) presents a revolutionary approach to understanding atomic structures and interactions, diverging significantly from traditional models reliant on W and Z bosons and strong and weak nuclear forces. This paper explores the UAM, which replaces these forces with the Strong Gravitational Contact Force (SGCF) and utilizes the true shapes of proton and electron membranes to provide a more profound understanding of atomic behavior. In the Ulianov Atomic Model, atomic nucleons are modeled by Kepler Ulianov Proton Trees (KUPT), and electrons follow a Ulianov Electron Distribution (UED). By examining the UAM, we gain insights into the formation of hydrogen and helium atoms, the stability of nucleons, and the potential applications of this model in nuclear reactors and the creation of room-temperature superconductors.
subject: Articles
  topic: section
subject: Atomic
  topic: keywords
subject: Model
  topic: keywords
creator: Policarpo Yoshin Ulianov
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-07-21
publication date: 2025-07-21
starting page: 1
ending page: 11
doi: 10.47363/JCIA/2025(4)145

Synthesis, Spectroscopic and Antimicrobial Study of Transition Metal Complexes of 4-Hydroxy-3-Methoxybenzaldehyde and 2-Hydroxy 5-Nitrobenzaldehyde Semicarbazone
type: item
description: Semicarbazones are compounds which are synthesized by condensation of semicarbazide hydrochloride and aldehydes or ketones. The literature survey revealed that semicarbazones had been emerged as a compound with broad range of activities including anticonvulsant, antitubercular, anticancer and antimicrobial activity. The aim of this study is to synthesis and characterization of 4-Hydroxy-3-methoxybenzaldehyde seimcarbazone Schiff base and its Nickel (II), Cobalt (II) complexes and 2-Hydroxy-5-nitrobenzaldehyde seimcarbazone Schiff base and its Nickel (II) complex. The results of FT-IR and UV-Vis spectra of the Schiff bases and metal complexes confirm the formation of azomethine group (C=N) accompanied with the absence of carbonyl group and the formation of new (M-N) and (M-O) bonds with all metal ions. The results assign that 4-Hydroxy-3-methoxybenzaldehyde seimcarbazone is neutral and bidentate species witch coordinated via azomethine N and O with both metal ions and 2-Hydroxy-3-methoxybenzaldehyde seimcarbazone is neutral tridentate species witch coordinated via azomethine N, O and OH group. The antimicrobial activity of Schiff bases and their metal complexes was carried out against four types of bacteria (Bacillus subtilis, Pseudomonas aeruginosa, Staphylococcus aureus and Escherichia coli) and one fungus (Candida ablicans) by using disc diffusion method. The results showed that the two Schiff bases were active against four tested organisms. The Nickel (II) complex of 4-Hydroxy-3-methoxybenzaldehyde seimcarbazone was active against one type of bacteria (Pseudomonas aeruginosa) and partially active against three type of bacteria (Escherichia coli, Staphylococcus aureus and Bacillus subtilis) and one fungus (Candida albicans) and Cobalt (II) complex of 4-Hydroxy-3-methoxybenzaldehyde seimcarbazone was partially active against one type of bacteria (Staphylococcus aureus) and one fungus (Candida albicans) and inactive against three type of bacteria (Escherichia coli, …
subject: Articles
  topic: section
subject: Bidentate
  topic: keywords
subject: Tridentate Schiff Base
  topic: keywords
subject: Metal Complexes
  topic: keywords
subject: Synthesis
  topic: keywords
subject: Antimicrobial Activity
  topic: keywords
creator: Mohammed Bahreldin Hussein
creator: Oumar Hassan Djima
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-11-29
publication date: 2025-11-29
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2025(4)146

Recent Progress in Phenothiazine Derivatives and its Biological Significance: A Review
type: item
description: Phenothiazines are class of organic compounds that have become exceedingly important due to their ‎varied biological and significant chemical properties. Phenothiazine and its derivatives have prominent place in pharmacology and biomedicine. In last couple of decades’ significant attention has been paid on synthesis of phenothiazine derivatives and their subsequent screening towards widespread ‎pharmacological activities.
subject: Articles
  topic: section
subject: Phenothiazine
  topic: keywords
subject: Pharmaceuticals
  topic: keywords
creator: Kaivalya Kulkarni
creator: Mahesh Bandishti
creator: Rakesh G Thorat
creator: Chinmoy Pramanik
creator: Abhijit Roychowdury
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-11-29
publication date: 2025-11-29
starting page: 1
ending page: 28
doi: 10.47363/JCIA/2025(4)143

Chemical and Bio-Based Demulsifiers for Crude Oil-Water Emulsions: A Comprehensive Review of Mechanisms, Performance and Sustainable Solutions
type: item
description: Crude oil-water emulsions pose significant challenges in the petroleum industry due to their stability, which is enhanced by natural surfactants like asphaltenes, resins, and waxes. Effective demulsification is essential to mitigate operational inefficiencies, corrosion, and increased viscosity. This review compares chemical and natural-based demulsifiers, evaluating their performance under laboratory and industrial conditions. Chemical demulsifiers, such as surfactants and polymers, are widely used for their efficiency and adaptability but raise environmental concerns. Natural demulsifiers derived from plant extracts, waste oils, and biopolymers offer sustainable alternatives, though their effectiveness varies with conditions. The study highlights the mechanisms of emulsion formation and stabilization, demulsification techniques (mechanical, chemical, thermal, and electrical), and factors influencing the process, such as temperature, droplet size, and interfacial films. While chemical demulsifiers remain dominant in industrial applications, natural alternatives show promise, particularly in eco-sensitive contexts. Future research should focus on optimizing natural demulsifiers and validating their scalability under industrial conditions.
subject: Articles
  topic: section
subject: Crude Oil Water Emulsions
  topic: keywords
subject: Demulsification
  topic: keywords
subject: Chemical Demulsifiers
  topic: keywords
subject: Natural Based Demulsifiers
  topic: keywords
subject: Emulsion Stability
  topic: keywords
subject: Sustainable Alternatives
  topic: keywords
subject: Petroleum Industry
  topic: keywords
subject: Interfacial Films
  topic: keywords
creator: Chukwuka Dennis Offodum
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-04-28
publication date: 2025-04-28
starting page: 1
ending page: 7
doi: 10.47363/JCIA/2025(4)144

Comparative Thermodynamic Analysis of Inorganic Refrigerants in Cascade LNG Liquefaction Systems: A Performance Metrics
type: item
description: The increasing demand for energy-efficient and environmentally friendly liquefied natural gas (LNG) production has led to the exploration of alternative refrigerants in cascade liquefaction systems. This study presents a comparative thermodynamic analysis of inorganic refrigerants in cascade liquefied natural gas (LNG) liquefaction systems, focusing on performance metrics. The research aims to evaluate the exergy losses, coefficient of performance (COP), energy requirements, and overall thermodynamic efficiency of various refrigerants, including Argon, Krypton, Xenon, Nitrogen, and the conventional C3MR (Propane Mixed Refrigerant). Results reveal significant variations in refrigerant performance. C3MR demonstrates the highest COP (4.25) but exhibits moderate exergy efficiency (63%) and high energy losses in compressors. Noble gases show contrasting trends: argon achieves exceptional exergy efficiency (83%) but poor COP (1.38), while xenon has low exergy efficiency (36%) but a competitive COP (2.99). Nitrogen incurs catastrophic exergy losses during depressurization (345,439 kJ/hr), highlighting operational challenges. The study underscores the need for component-specific refrigerant optimization and suggests hybrid systems combining C3MR’s heat transfer advantages with argon’s exergy efficiency. These findings advance LNG liquefaction technology by providing a nuanced framework for balancing thermodynamic performance, environmental impact, and operational feasibility
subject: Articles
  topic: section
subject: Cascade LNG Liquefaction
  topic: keywords
subject: Inorganic Refrigerants
  topic: keywords
subject: Exergy Analysis
  topic: keywords
subject: Coefficient of Performance (COP)
  topic: keywords
subject: Thermodynamic Efficiency
  topic: keywords
subject: Cryogenic Refrigeration
  topic: keywords
creator: Chukwuka D Offodum
creator: Akuma Oji
creator: Ifeanyichukwu U Onyenanu
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-04-15
publication date: 2025-04-15
starting page: 1
ending page: 8
doi: 10.47363/JCIA/2025(4)142

Review of Research Topics for Scaling-up of Sonochemical Reactors (Sono-Reactors)
type: item
description: This study is aimed to review the topics of chemical engineering to take in consideration for the scaling-up of reactors, in order to perform processes based on the application of the sonochemistry at industrial level. Sonochemistry is an emergent technology, defined as chemistry made with ultrasound. The characteristic ultrasound frequencies are in the range of 1-10MHz, and in particular for sonochemistry in the sub-range 16-100 KHz. Chemical effects of ultrasound exist when there are changes in the path- ays of reactions, yields and/or selectivities of the products due to the ultrasonic activation. At laboratory level, the sonochemistry has shown fantastic results, because it is based on the phenomenon of acoustic cavitation in liquids, thus, producing very high temperatures (some thousands of Kelvin degrees) and high pressures (some hundreds of atmospheres) during very short times (from tenths to hundreds of microseconds). Cavitation is the phenomenon with the most important effect for intensification of physical and chemical processing. Under these conditions, the yields of sonochemical reactions increase drastically, and their selectivities are improved, thus generating new mechanisms of reaction involving inorganic and organic syntheses. It is not easy to reproduce experimental results of quantification of sonochemical intensity, which is significant for the efficient scaling-up of sonochemical reactors (sono-reactors) for the progress of industrial applications of sonochemistry. This technology has application at industrial level for the treatment of waste-water and black-water. Sonochemistry can be considered as Green Chemistry, presenting the following advantages: low waste, low consumption of materials and energy with optimized use of non-renewable resources and use of renewable energies. Designs of large-scale use sono-reactors are based on intuition mainly, and their yields are impossible to predict. Few studies were aimed about optimum design and scalin…
subject: Articles
  topic: section
subject: Chemical Engineering
  topic: keywords
subject: Inorganic Chemistry
  topic: keywords
creator: Orlando Elguera Ysnaga
rights: Copyright (c) 2025 Journal of Chemistry & its Applications
date: 2025-02-28
publication date: 2025-02-28
starting page: 1
ending page: 11
doi: 10.47363/JCIA/2025(4)141

A Comprehensive Review on Adsorption Techniques for Pharmaceutical Pollutants in Wastewater Treatment
type: item
description: The presence of emergent pollutants in the aquatic environment has raised concerns all over the world because of their adverse effects on the environment and human health. Their elimination becomes a necessity. This article provides a review of the up-to-date research on the treatment of emergent pollutants by adsorption. In this study, we have focused mainly on the elimination of pharmaceutical pollutants from aqueous solutions by deferent adsorbents and comparing their adsorption capacity. Previous studies showed the advantages of using biomaterials and eco-friendly adsorbents to remove these pollutants from wastewater. Most of the adsorbents have shown effective removal of pharmaceutical pollutants. Several parameters influences the adsorption phenomenon such-as pH of the solution, temperature, concentration and nature of pollutant and the dose of the adsorbent.
subject: Articles
  topic: section
subject: Adsorption
  topic: keywords
subject: Pharmaceutical Pollutants
  topic: keywords
subject: Equilibrium Isotherms
  topic: keywords
creator: Chayma Lamghari
creator: Baroudi Laila
creator: Hassan Amhamdi Amhamdi
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-11-30
publication date: 2024-11-30
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2024(3)140

Reactive Extraction of Carboxylic Acids (Lactic, Propionic and Succinic Acids) using Tri-n-Butyl Amine Dissolved in Various Diluents
type: item
description: The current study intends to look into the extraction of lactic acid, propionic acid and succinic acids from aqueous solutions of these substances utilizing various solvent-extractant combinations to ascertain the most effective composition for the reactive extraction. The commercial value of succinic, propionic, and lactic acids in industrial processes led to their selection as the carboxylic acids. The process of recovering carboxylic acids from their aqueous solutions is accomplished by the Process Intensification method of reactive Tri-n-Butyl Amine was employed in the experiments because it has better stability, a lower water solubility, and is more eco-friendly than other extractants of the amine type. The extractants were dissolved in various diluents with various chemical structures, including 1-octanol, chloroform, and dimethylene chloride. Each experiment was conducted at 298.15 K. The distribution coefficient (KD), loading factor (Z), and extraction yield (%E) were used to compare the results in the range of 0.1 to 0.4 N acid concentration at various concentrations of Tri-n-Butyl Amine (10% to 40%). It was observed that at 0.1N and 40% amine concentration succinic acid attains a maximum distribution coefficient KD is 8.01 and equilibrium complexion KE1 is 7.5 for Tri-n-Butyl Amine, followed by propionic acid and lactic acid and a (1:1) type of acid amine complex was observed. The kinetic studies that were carried out using stirred cells to figure out the kinetic parameters such as order of the reaction with respect to acid and amine, mass transfer coefficient, and rate constant are also reported. The reaction with the highest Hatta number, MH=14, occurs in an instantaneous regime in 1-octanol when succinic acid and Tri-n-Butyl Amine interact.
subject: Articles
  topic: section
subject: Carboxylic Acids
  topic: keywords
subject: Equilibria
  topic: keywords
subject: Kinetics
  topic: keywords
subject: Process Intensification
  topic: keywords
subject: Reactive Extraction
  topic: keywords
creator: Sunitha Palleti
creator: Saicharan M M
creator: Bhanu Prakash A
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-09-20
publication date: 2024-09-20
starting page: 1
ending page: 10
doi: 10.47363/JCIA/2024(3)135

Process Intensification in Distillation using HiGee Rotating Packed Bed
type: item
description: For decades, improving the gas-side mass transfer coefficient in rotating packed beds has been a formidable challenge. Distillation, often limited by gas-phase resistance, requires substantial innovation to enhance these coefficients. Rotating packed beds offer a distinct advantage over conventional columns, primarily due to the intense micro-mixing within fluid channels. This micro-mixing significantly boosts mass transfer between phases and facilitates rapid attainment of steady-state conditions, making them a superior choice for processes where gas-side resistance is the bottleneck. The current study emphasis on the mass transfer performance of rotating packed for acetone water system with two different packing materials viz., wire mesh and ceramic beads. Working principle of HiGee, typical flow pattern, modeling equations have been discussed in this paper. The effects of rotational speed, gas flow rates and radial thickness of the packing on mass transfer performance were also investigated. The mass transfer coefficients of the rotating packed bed HiGee were increased with increasing the rotational speed. The Height Equivalent to Theoretical Plates (HETP) of the rotating packed bed used in this study was 5-6 times less than the conventional packed columns. This study contributes to significantly advancing the industrial applications of rotating packed beds.
subject: Articles
  topic: section
subject: Process Intensification
  topic: keywords
subject: HiGee
  topic: keywords
subject: Distillation
  topic: keywords
subject: Gas Liquid Mass Transfer
  topic: keywords
subject: Rotating Packed Beds
  topic: keywords
creator: Basava Rao VV
creator: Srikanth K
creator: Sunitha Palleti
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-09-11
publication date: 2024-09-11
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2024(3)134

Understanding Global Climatic Shifts- A Comprehensive Review
type: item
description: Climate change, spanning from tropical regions to polar zones, represents a significant and persistent alteration in weather patterns, posing a grave threat to all sectors of the global economy. This review seeks to shed light on the variability that is comprehensively eroding the sustainability of various sectors. The uniqueness of this review lies in its thorough synthesis of the most recent research and insights into global climatic changes, offering a holistic perspective that covers the causes, manifestations, impacts, and potential remedies to tackle this intricate issue. While numerous studies have delved into different facets of climate change independently, this review integrates diverse viewpoints from climate science, ecology, economics, and social sciences to provide a nuanced comprehension of the multifaceted challenges of climatic shifts. Furthermore, a discussion on the intricate relationship between climate change and other global crises, such as food security, water scarcity, and social inequality, underscores the interconnected nature of these challenges and the significance of integrated solutions. Additionally, the review has furnished valuable insights into potential adaptation and mitigation strategies to confront the challenges of climate change. Recent events like the coronavirus outbreak indicate that climate change exacerbates the issue of antimicrobial resistance, posing a new threat to human health through the proliferation of resistant microorganisms. Moreover, the global tourism faces significant setbacks when climate change renders previously popular destinations less attractive. This review offers a detailed assessment of climate change mitigation and adaptation measures tailored to specific sectors mentioned above while considering the associated economic implications. Prioritizing efforts to mitigate the impacts of climate change is imperative, necessitating a global endeavor to address its catastrophic effects and safeguard global …
subject: Articles
  topic: section
subject: Climate Change
  topic: keywords
subject: Biodiversity
  topic: keywords
subject: Socio-Economic
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Carbon Footprint
  topic: keywords
creator: Subhasis Roy
creator: Jyoti Bhattacharjee
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-07-24
publication date: 2024-07-24
starting page: 1
ending page: 11
doi: 10.47363/JCIA/2024(3)133

Assembly and Electrostatic Steering of α-lactalbumin/ Lysozyme Heterodimers: Kirkwood Correlation
type: item
description: The interaction of LYS with native α-LA (holo α-LA) and its calcium-depleted form (apo α- LA) is investigated using Dielectric Relaxation Spectroscopy (DRS) and Dynamic Light Scattering (DLS). Here, the interaction between LYS and α-LA change the diffusion coefficient of substrate and newly formed oligomer exhibit its characteristic Brownian motion, as followed by DLS. We report on our efforts towards the understanding of the interaction occurring between these two proteins. To describe the possible, assemble in more detail, protein-protein docking simulations was provided. In a docking simulation, several putative structural models of heterodimers are selected by scoring functions from an ensemble of many heterodimer models. The low docking score of these models was used to obtain theoretical values of the dipole moment and hydrodynamic radius using PHEMTO Server and HYDROPRO program, respectively.
subject: Articles
  topic: section
subject: Dielectric
  topic: keywords
subject: Kirkwood
  topic: keywords
subject: α-lactalbumin
  topic: keywords
subject: Lysozyme
  topic: keywords
subject: Dimer
  topic: keywords
subject: Hydrodynamic
  topic: keywords
subject: Dipole Moment
  topic: keywords
subject: Debye
  topic: keywords
subject: Tumbling Time
  topic: keywords
subject: DLVO
  topic: keywords
creator: Yathrib Ajaj Ajaj
creator: Arbab I Arbab
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-08-23
publication date: 2024-08-23
starting page: 1
ending page: 11
doi: 10.47363/JCIA/2024(3)138

Development of Environment Sustainability by Conjugated Ligands in Bio Orthogonal Chemistry
type: item
description: Bioorthogonal chemistry represents a class of high-yielding chemical reactions that proceed rapidly and selectively in biological environments without side reactions towards endogenous functional groups.Bioorthogonal chemistry represents a class of high-yielding chemical reactions that proceed rapidly and selectively in biological environments without side reactions towards endogenous functional groups. Bioorthogonal chemistry allows organic synthesis ordinarily performed in a laboratory to be performed in living organisms and cells. Thus it helps in increasing the sustainability of the environment. Bioorthogonal chemistry is a set of methods using the chemistry of non-native functional groups to explore and understand biology in living organisms. Bioorthogonal processes involve two steps. First, a bioorthogonal handle (such as an azide group) is incorporated into biomolecules using methods such as metabolic labelling. Next, a probe bearing a functional group (such as an alkyne moiety) which reacts fleetly and widely with the bioorthogonal handle introduced exogenously, attaching the inquiry to a biomolecule. Bioorthogonal trailing compares positively to conventional metabolic trailing, where direct objectification of biomolecules bearing large examinations can be slow if not insolvable. Taking examinations with long hearthstone times may intrude with other natural processes. To be considered bioorthogonal, the response must meet the ensuing conditions The response must do at the temperatures and pH of physiological surroundings. The response must give products widely and by high yields and mustn't be affected by water or endogenous nucleophiles, electrophiles, reductants, or oxidants set up in complex natural surroundings. The response must be presto, indeed at low attention, and must form stable response products. The response should involve functional groups not naturally present in natural systems. The use of covalent chemistry to track biomolecules in their nat…
subject: Articles
  topic: section
subject: Bioorthogonal Chemistry
  topic: keywords
subject: Bioconjugation Strategies
  topic: keywords
subject: Biomolecules
  topic: keywords
subject: Chemical Probes
  topic: keywords
subject: Cell Engineering
  topic: keywords
creator: Taanisha Mukhopadhyay
creator: Ravi Varala Varala
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-07-10
publication date: 2024-07-10
starting page: 1
ending page: 18
doi: 10.47363/JCIA/2024(3)137

Curcumin-Based Polyurethane Coatings: A Novel Bioactive Solution
type: item
description: This paper reports the preparation of polyurethane (PU) coatings using aromatic diisocyanates (methylene diisocyanate (MDI), toluene diisocyanate (TDI), and MDI/TDI mixture) with natural diols like curcumin, employing an organotin catalyst (DBTDL). The PU mixtures were applied using a brush on steel, aluminum panels, and various polymers, and their coating characteristics were evaluated, including gloss, scratch resistance, impact resistance, pencil hardness, and chemical resistance. Increasing the molar ratio of natural diols enhanced coating flexibility but reduced hardness. Additionally, the PU coatings were analysed for thermal stability using thermo gravimetric analysis, demonstrating the successful production of eco-friendly, bio based PUs through an economically viable process
subject: Articles
  topic: section
subject: Curcumin
  topic: keywords
subject: Polyurethanes
  topic: keywords
subject: Aromatic Diisocyanates
  topic: keywords
subject: Coating Applications
  topic: keywords
creator: Rahul D Kamble Kamble
creator: Shrikant V Hese
creator: Milind V Gaikwad
creator: Ajay N Ambhore
creator: Suddodhan N Kadam N Kadam
creator: Bhaskar S Dawane S Dawane
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-07-18
publication date: 2024-07-18
starting page: 1
ending page: 5
doi: 10.47363/JCIA/2024(3)136

Application of Bio Additive for Flow Assurance of Indian Waxy Crude Oil
type: item
description: Wax deposition in pipelines during production, storage, and transportation is a very serious issue in the upstream petroleum industry. Lots of money and time need to be invested by the petroleum industries to restart the flow. The present study deals with the application of alkyd resin as bio-additive for flow assurance of waxy crude oil. Epoxidized Jatropha oil was co-polymerized with phthalic anhydride to prepare alkyd resin. FTIR and NMR spectrum analysis were performed to characterize the bio-additive JOAR. After dosing with alkyd resin, the pour point of Indian crude oil was decreased from 33°C to 24°C, and it also improves the flowability of crude oil by reducing its rheological properties including viscosity, thixotropic properties, etc. A significant reduction of pour point and viscosity was observed after the addition of 400 ppm bio-additive. Moreover, this bio-additive is biodegradable, eco-friendly, non-toxic, and cost-effective compared to commercial flow improver.
subject: Articles
  topic: section
subject: Crude Oil
  topic: keywords
subject: Bio Additive
  topic: keywords
subject: Flow Assurance
  topic: keywords
subject: PPD
  topic: keywords
subject: Alkyd Resin
  topic: keywords
creator: Tarun Kumar Naiya
creator: Biswadeep Pal
creator: Sampa Guin
rights: Copyright (c) 2024 Journal of Chemistry & its Applications
date: 2024-04-29
publication date: 2024-04-29
starting page: 1
ending page: 7
doi: 10.47363/JCIA/2024(3)131