This study was carried out to evaluate the microbial contents of chicken eggs, sold at retail outlets in Sokoto metropolis. A total of 160 eggs were collected from 16 randomly selected retail outlets, in Sokoto metropolis, for microbial evaluation. Samples were cultured and isolated using nutrient and McConkey agar for bacteria while Sabauroud dextrose agar was employed for fungus and identifie...

Special Equipment: Artificial weathering devices (several wheels and QUV, Global UV test system), natural exposure site. UV-visible spectrophotometer, IR spectrophotometer linked with a IR microscope, thermal analysis equipment (DSC), fluorescence microscope, chromatographical equipment, goniometer,…. Improvement of durability of coated wood (especially for transparent coatings) Study of the wo...

Process intensification is a term used in the chemical process industry for major improvements in the process design leading to radical changes in process complexity, equipment size and efficiency. We suggest that a similar approach is applied in the pulp and paper industry. We have focused on the production of mechanical pulp, but a similar approach can be applied to other areas within the pul...

Abstract Wood waste has the potential to be used in making a variety of goods, including engineered wood products, energy generation (heat and electricity), mulching, animal bedding. These inexpensive underutilized feedstocks have increase added value wastes. This paper aims review different possibilities on utilization their prospects Nepal. information helps find proper way for future develop...

Reliable exposure factors are essential to determine health risks posed by chemicals in consumer products. We analyzed five risk-concerned product categories (anti-fogging, dye, disinfectant, repellent, and preservative products) for 13 products (three car anti-fogging products, a lens anti-fogging product, two car dye products, two drain disinfectants, an air conditioner disinfectant, a chlori...

Abstract The established methods for testing the hardness of wood are questionable value assessing performance surface-densified wood, since density profile beneath densified surface is an important property that needs to be considered. purpose this study was evaluate influence and test parameters, such as indenter geometry applied load on measured hardness. varied considerably depending parame...

This paper by Wood and Werkman is truly outstanding. First, it is a classical example of determination of the path of a fermentation by careful quantitative analyses of substrates consumed and products formed. Second and most importantly, the results led to the discovery of CO2 fixation by heterotrophic bacteria. The dogma at the time the work was done and as expressed in textbooks held that on...

This paper describes results of FTM–West model solutions for a set of hypothetical future fuel treatment scenarios, which include stand-density-index (SDI) and thin-from-below (TFB) treatment regimes at alternative levels of harvest administrative fees or subsidies. The paper briefly describes estimates of harvestable wood (upper bounds) and acreage treatable under the different thinning regime...