Four new transition metal complexes were synthesised for in-vitro antibacterial and antifungalscreening. Already prepared Schiff base and an N-based donor chelators (2,2-bipyridine) were successfully used for the production of the metal complexes in a stoichiometric ratio 1: 1: 1...
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Research Article10.9734/ajopacs/2025/v13i4273
The excess lifetime cancer risks (ECLR) describe the potential carcinogenic effects, calculated based on the probability of cancer-induced incidence in a population. This is a result of exposure to radiation or the intake of harmful chemical substances for a lifetime. This study...
Open access
Research Article10.9734/ajopacs/2025/v13i4272
Okpoji, Awajiiroijana U, Ogbaji Henderson O., Hassan Dasuki H., Orji-Azuka Loveth N., Rasheed Habib O., Ohaturuonye Sampson O., Ejeka Joshua C., Okpanachi Clifford B. & Ekwere Ifiok O.·Asian Journal of Physical and Chemical Sciences·2025
Gas flaring continues to be a persistent source of environmental pollution in the Niger Delta, releasing volatile organic compounds (VOCs) that contribute to atmospheric degradation and aquatic contamination. This study assessed the physico-chemical transport of VOCs from gas fla...
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Research Article10.9734/ajopacs/2025/v13i4271
White-skinned sweet potatoes are a highly sought-after food product in Burkina Faso. However, there are times when this product is very scarce or even unavailable in the country. It is therefore necessary to find a way to preserve it. Despite the drying method already used for pr...
Open access
Research Article10.9734/ajopacs/2025/v13i4270
The transition toward a Circular Economy (CE) presents a transformative solution to global sustainability challenges by promoting resource efficiency, waste minimization, and material regeneration. This study explores the pivotal role of chemical engineering in advancing circular...
Open access
Research Article10.9734/ajopacs/2025/v13i4269
Processing operations for tubers such as cassava are traditionally carried out using knives, machetes, mortars and other tools. Mechanized processing units are sometimes used, but they are energy-intensive. Thus, it is necessary to propose processing units that are optimal in ene...
Open access
Research Article10.9734/ajopacs/2025/v13i4267
The study of the radiative neutrino(antineutrino)-nucleus scattering process on the lithium-6 nucleus (6Li) allowed us to derive the general expression of the differential cross section for this type of process and to highlight several significant results. In particular, the anal...
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Research Article10.9734/ajopacs/2025/v13i4268
The complexation reaction between Benzo-15-crown-5 Ether [B15C5] with Fe3+, Co2+, Ni2+ and Cu2+ cation was studied in pure acetonitrile (ACN), pure dimethyl-sulfoxide (DMSO) and in the binary solvent mixtures of ACN-DMSO at various temperatures by conductometric method. The condu...
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Research Article10.9734/ajopacs/2025/v13i4266
Ouattara Logopho Hyacinthe, N’Guessan Patrick Audrey, Mouho Guéi Didier Roselin, N’guessan Djagna Michael, Mamyrbekova-Bekro Janat Akhanovna & Békro Yves-Alain·Asian Journal of Physical and Chemical Sciences·2025
Introduction: Extraction is a key step in the study of organic compounds derived from plants. Over time, numerous methods and techniques have been developed to obtain extracts concentrated in bioactive compounds. Aims: This study aims to identify and characterize, using liquid ch...
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Research Article10.9734/ajopacs/2025/v13i4265
The global circulation of counterfeit and substandard medicines poses a serious threat to public health and challenges forensic science in generating reliable evidence. Paracetamol, a widely used analgesic and antipyretic, is among the most frequently falsified drugs in low- and...
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Research Article10.9734/ajopacs/2025/v13i4263
Bamba Souleymane, Ouattara Logopho Hyacinthe, Atsain-Allangba Marie Rosine, Oussou Kouamé Raphaël, Katou Yapo Séverin & Gué Lieuné Alexis·Asian Journal of Physical and Chemical Sciences·2025
Exploring local essential oils is a crucial step for valorizing Ivorian biodiversity and for developing pharmacological and industrial applications adapted to the regional context. This study aimed to characterize the chemical composition of the essential oil extracted from fresh...
Open access
Research Article10.9734/ajopacs/2025/v13i4264
The search for safer and environmentally friendly nanoparticle-synthesis methods is becoming more prominent in sustainable nanotechnology. In this study, phytochemical-assisted green synthesis of silver nanoparticles (AgNPs) was achieved using Eucalyptus globulus leaf extract (EL...
Open access
Research Article10.9734/ajopacs/2025/v13i4262
Performance of some selected natural dye and their mixture as photosensitizer in the fabrication of dye sensitize solar cell (DSSC) was examined. Six different cells of DSSC was fabricated using natural dye extracts from; Bush or Wild mango leaf (WM), Mucuna pruriens (MS) leaf, S...
Open access
Research Article10.9734/ajopacs/2025/v13i4261
The present work concerns an experimental study of the energy performance of a prototype optimized oven developed by local craftsmen. The Water Boiling Technique (WBT) is the method used to evaluate the energy efficiency of the oven. The temperatures of the oven’s walls and the a...
Open access
Research Article10.9734/ajopacs/2025/v13i4260
Waste generated during gold ore processing often contains toxic substances such as heavy metals like lead and chemicals (cyanide, acids). If not properly controlled, these components can contaminate/pollute soil and ecosystems. The objective of this study is to assess the degree...
Open access
Research Article10.9734/ajopacs/2025/v13i4259