RESEARCH ARTICLE Biomethanization of the Mixture of Cattle Manure, Pig Manure and Poultry Manure in Co-Digestion with Waste Peels of Pineapple Fruit and Content of Chicken-Gizzard Part II: Optimization of Process Variables O. A. Aworanti, S. E. Agarry and O. O. Ogunleye Biochemical and Chemical Engineering Biotechnology Laboratory, Department of Chemical Engineering, Ladoke Akintola University ...

Facial rejuvenation is a significant process involved in restoring youthfulness. The introduction of less invasive procedures has increased acceptance of such procedures. Often a combination of different techniques allows individualized treatment with optimal outcomes. Furthermore, this leads to a natural look without a significant downtime. We report herein the use of such a combined approach ...

Amylase production by Bacillus licheniformis isolated from fish gut was statistically optimized using grape fruit peels in submerged fermentation. Nutritional parameters were through one factor at a time approach. The selected as carbon source, ammonium nitrate nitrogen magnesium sulphate mineral salt. These along with initial medium pH central composite design of response surface methodology. ...

In this study, pomegranate peels were dried using three different drying methods, vacuum, microwave and convective. Dried ground into powder replaced (0, 5 10%) with whole wheat flour in chips formulation to enhance functional properties of chips. Some physical (diameter, thickness, spread ratio weight), chemical (total phenolic content antioxidant activity), color texture samples determined. W...

Nephelium lappaceum L., also known as “Chinese mamon” (mamon chino) or “rambutan”, is an exotic fruit of tropical climate with a sweet flavor and aroma, which can be found in the territory Costa Rica Brunca Huetar Atlántica regions. For comparison antioxidants, different electronic tests were carried out red peel yellow lappaceum, taking ascorbic acid base. In addition, peels, due to their anti...

Abstract Abundant agricultural waste could be used to improve plant growth. This study was obtain the nutrient characteristics and growth regulators (PGR) of organic (eggshells, banana peels, moringa leaves, onion bean sprouts, hump) which have potential as liquid fertilizer (LOF). research conducted from July August 2022 using a descriptive-analytic method. Organic fermented anaerobically. The...

The present study is aimed at producing vinegar from fermented pineapple byproducts (peels). was produced after fermenting the peels of usig three selected strains acetic acid bacteria’s. such as propionic bacterium acidipropionici, panteo agglomerans, and pantea dispersa. This article introduces a new type bacteria’s for production peels. Three fermentation times (24hr, 48hr, 72hr) bacterias (...