Biodiesel is an alternative, renewable and sustainable source of energy that has become more attractive recently due to environmental concern and diminishing petroleum reserves. This article is focused on reviewing the production of biodiesel from vegetable oil. Biodiesel is produced by Tran’s esterification, catalytic and non-catalytic Tran’s

Somalia is one of the most fiercely divided countries in the world. The people of Somalia face an identity crisis, as they have more than one identity (clan, national, and religion). In addition to this, the development of good Somali citizens is impeded by the absence of a nation to belong to, as there are clan-based states, a lack of clarity as t

The growing number on the use of mobile apps has extraordinary potential for the public transport industry. Through the use of mobile apps, may provide fast, effective and safe services to the passengers to commute to different destinations. However, the particularities of mobile applications need particular attention concerning the usability aspec

This study was conducted to determine the gossypol content in Bt cottonseed (Seeni-1) oil by using Fourier Transform Infrared (FTIR) spectroscopy with an Attenuated Total Reflectance (ATR) element. The wavelengths used were selected by spiking refined, bleached deodorized palm oil (RBDPO) to gossypol concentrations of 0-5% and noting the regions of

The host on which Oryzaephilus surinamensis choose to lay eggs and multiply can have a great influence on their development. In this study, morphometric characterization has been used to measure size variability of this insect pest reared in different types of culture and verify whether the food preference has an impact on the morphology of the ins

The incidence of infestation by a black stink bug Coptosoma variegatum (Hemiptera: Plataspidae) on mango Mangifera indica L. (Anacardiaceae) tree was scientifically reported for the first time in Malaysia. This insect is commonly known as home invader and legume pest. Abundance of this insect was monitored on mango panicles by 15 minutes hourly col

The purpose of the present paper is to investigate a controller design and simulations of autonomous hybrid wind turbine system with variable-speed permanent magnet synchronous generator (PMSG) and a system for storing energy. The proposed system is mainly composed of a wind turbine drives permanent magnet synchronous generator, uncontrolled rectif

Background The practice of referring diabetic patients for dental intervention has been poor despite awareness and knowledge on the systemic effects of periodontal disease. Similarly, dentists are rarely updated on the glycaemic status of patients receiving treatment for diabetes. The rising incidence of diabetes among individuals who are unaware o

Safer sex provision, including contraception information and services, should be made available to adolescents regardless of their marital status in strategies to reduce the incidence of unintended teenage pregnancies and the spread of STIs. In Malaysia, this information is still not being delivered formally to adolescents even though unintended te

يهدف هذا البحث إلى دراسة ضوابط وآداب السياحة في المفهوم الإسلامي من خلال السنة النبوية المطهّرة محاولاً تطبيقها على الواقع، وذلك أن للسّياحة في صدر الإسلام مقاصد واضحة رغم تعدد مفهومها، مما ي