This study evaluated the phytochemical composition, antioxidant, antimicrobial, and cytotoxic activities of C. jagus bulb collected from Oja-Igbo, Ogbomoso, Southwestern Nigeria, due to the documented traditional use of C. jagus in disease management in the region and the scarcit...
Open access
Research Article10.9734/ajopacs/2026/v14i1294
Aquatic habitats are seriously threatened by phenolic chemicals found in industrial effluents, which calls for effective remediation techniques. This study uses thorough kinetic, isotherm, and thermodynamic analyses to examine how defect engineering affects the adsorptive perform...
Open access
Research Article10.9734/ajopacs/2026/v14i1293
ABDOUL BARI IDI Awali, DOKA DAOURA Amadou, Mijitaba Sahirou Bachir, Dalla Azimi Mahamadou, Maman Dit Mansi Sitou Badamassi & MANZOLA Abdou Salam·Asian Journal of Physical and Chemical Sciences·2026
The natural phosphate from Tahoua is a sedimentary phosphate containing a range of impurities. However, their presence in apatite makes phosphorus less available to plants. This work aims to enrich the natural phosphate from Tahoua to increase its solubility. In the first step, w...
Open access
Research Article10.9734/ajopacs/2026/v14i1292
This study applies a 3-state Hidden Markov Model (HMM) to 30 years daily rainfall data for the core seven Middle Belt states (Benue, Plateau, Niger, Kogi, Nasarawa, Kwara, FCT) in Nigeria with the aim of identifying underlying rainfall regimes. Rainfall in Nigeria exhibits consid...
Open access
Research Article10.9734/ajopacs/2026/v14i1290
The Malwa region of Punjab, India, is an important agricultural and industrial centre, but it is also experiencing growing environmental problems because of industrialisation and the improper disposal of waste. This research aims to investigate the impact of chemical redox waste...
Open access
Research Article10.9734/ajopacs/2026/v14i1291
Gas leakage poses serious threats to human safety and property, as many existing detection systems are either limited to local alarms or lack real-time remote monitoring capabilities which fail to notify users who are away or provide control over connected appliances. This study...
Open access
Research Article10.9734/ajopacs/2026/v14i1289
Laser-induced thermal therapy has emerged as a promising minimally invasive strategy for the treatment of superficial tumors, offering spatially controlled energy delivery and reduced damage to surrounding healthy tissue. However, treatment efficacy depends critically on precise...
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Research Article10.9734/ajopacs/2026/v14i1288
The emission peaks located at 890 and 1005 nm relate to the 1D2→F2,3,4 transitions, respectively. They detected these at 884 and 1060 nm when Pr3+ was added to SiO2. The primary broad emission peak occurs at 309 nm in the UV spectral region; SiO2 samples with Pr3+ concentrations...
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Research Article10.9734/ajopacs/2026/v14i1286
4-Dimethylaminophenol hydrochloride (DMAP-HCl) is widely recognized as a potent antidote for cyanide poisoning in both animal and human subjects. However, its clinical use is occasionally limited by severe in vivo toxicity, necessitating precise monitoring and quantification. In...
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Research Article10.9734/ajopacs/2026/v14i1287
Topological indices are mathematical tools used to establish quantitative correlations between chemical structure and physical properties or chemical reactivity. In this study, the relationship between the molecular structures of alkanes and the eccentricity of the first Zagreb i...
Open access
Research Article10.9734/ajopacs/2026/v14i1285