Past Issue

The aim of the study was to enhance the solubility and dissolution rate of poorly water soluble drug lercanidipine by solid dispersion technique. Solid dispersion of lercanidipine was prepared by solvent evaporation and kneading technique by using polymer PVP K30 in 1:1, 1:3, 1:5 drug: polymer ratio respectively. Drug excipient compatibility study indicates that there is no interaction between the excipient and the drug. Total six batches were prepared and subjected to evaluation parameters.

Pipeline steels play a critical role in applications such as oil and gas transmission, offshore drilling, and pressure vessels. To enhance their mechanical properties and provide better atmospheric corrosion protection, various heat treatment procedures are employed. In this study, we focus on X70 pipeline steel and investigate how altering its microstructure through heat treatment impacts its electrochemical corrosion behavior. Heat treatment parameters: Austenitizing temperatures:1000°C and 850°C, Quenching followed by tempering at 300°C, 450°C, and 600°C.

L’objectif de notre travail est de montrer l’importance de l’introduction de l’entrepreneuriat dans le programme de formation au second cycle du secondaire au Tchad. De cet objectif général découlent deux objectifs subsidiaires suivants: expliquer l’importance de l’introduction de l’entrepreneuriat au second cycle du secondaire au Tchad; analyser les effets et les enjeux de l’introduction de l’entrepreneuriat au second cycle du secondaire au Tchad? En débit de ce travail, nous avons fait recours à une étude qualitative axée sur les documents relatifsau second cycle du secondaire au Tchad.

Non-gluten food-based noodle products are an alternative to replace imported wheat flour. The application of extrusion and pregelatinization technology in the processing of noodles enriched with fish meal plays an important role in determining the quality of noodles. This study aims to determine the physical characteristics of noodles made from sago and cassava enriched with anchovy meal on cooking time, rehydration power, elongation, and color. This study used a simple complete random design with three treatments (M1, M2, and M3).

The increasing global demand for aquaculture products has necessitated the development of sustainable farming practices to meet food security goals.Use of drugs in aquaculture is practiced mainly for management of diseases, growth promotion, and health maintenance of fish. This will eventually ensure efficient processing in the field. This review therefore intends to give an overview of the drugs applied in aquaculture including antibiotics, antifungals, antiparasitics, and probiotics, their applications, and their particular contribution towards achieving sustainable aquaculture.

This study aimed to explore students' perceptions regarding the teaching and learning of Religious and Moral Education (RME) in Senior High Schools within the Eastern Region of Ghana. The research also sought to identify the factors influencing these perceptions and the challenges students encounter in studying RME. A cross-sectional survey method was employed to gather quantitative data from students.

A percepção da realidade é uma construção complexa e mediada pela mente, onde a filosofia e a psicologia desempenham papéis complementares. A interseção entre a filosofia e a ciência revela como ambas as disciplinas podem se enriquecer mutuamente, fornecendo uma visão holística da percepção da realidade. Este artigo dedica-sea abordar algumas das complexidades da percepção da realidade, considerando o diálogo entre a teoria de "cérebros em um tanque" de Hilary Putnam e a psicologia da percepção.

The review study utilizes the current literature on sleep quality among adolescents, including the prevalence of sleep disturbances, factors contributing to poor sleep quality, and effective interventions for promoting healthy sleep habits. A comprehensive search of major databases yielded 24 articles that met the inclusion criteria. The findings indicate that sleep disturbances are a pervasive problem among adolescents, with approximately 70% of high school students reporting insufficient sleep.

La présente étude s’intéresse à la logique des acteurs et planification du développement local. A travers une méthodologie mixte, elle a déterminé les jeux et les logiques d’acteurs qui agissent sur la planification du processus du développement local dans la commune Vo3 au Togo.

This paper shows how a public policy of restraint and domination of collective union actions—strike notices and strikes—was, on behalf of the State, generalized throughout Mexico by the Mexican labor regulatory institutions, the Local Conciliation and Arbitration Boards (Juntas Locales de Conciliación y Arbitraje, JLCA) and the Federal Conciliation and Arbitration Board (Junta Federal de Conciliación y Arbitraje, JFCA), during the last 10 years of the neoliberal period.