Arab Spring Movements, Arab Uprising, awakening, and Arab Revolutions, are among many other terms which denoted the wave of revolutionary events, protests, and demonstrations that erupted on December 2010 in Tunisia, then in Libya, Yemen, Egypt, Bahrain, and spread up to Syria, Morocco, Jordan, Algeria, Sudan, Iraq, and Kuwait. Minor demonstrations

A process of anaerobic digestion of agricultural biomass was simulated by SuperPro Designer software v 8.5 to analyze the costof production. The simulated project used fruits and vegetable wastes as a feedstock. The concentration of methane produced is55 % (v/v) from a total of 936.8 m3 . h–1 biogas and after purification, the concentration of me

Background Lead poisoning is a health condition that occur when people are showing to lead compound through inhalation, swallowing, and rarely, through the skin. Lead poisoning frequently occurs from repeated contact to small amounts of lead. Objective: The aim of the current study is to evaluate the level of the alpha amylase activity , Lead and s

Background: ALL is an irredeemable disease due to the resistance to treatment. There are several influences which are involved in such resistance to chemotherapy, including oxidative stress as a result of the generation of reactive oxygen species (ROS) and presence of hypodiploid cells. Cluster of differentiation 26 (CD26), also known as dipeptidyl

In this study, three different concentration of organic loading rate (OLR) wereinvestigated to examine the effect of the change in the organic loading rate on the efficiency of thebiogas production. Daily amount of biogas of different type of organic loading rate (OLR), rates ofproduction of biogas, removal efficiencies of chemical oxygen demand (C

Work ethics are essential in organisations because not only they are used to guide employees to behave ethically, but they could also affect employees’ performance and efficiency. This reality necessitates a clear and effective strategy for implementation of workplace ethics policies in general and Islamic work ethics in particular. However, litt

Biogas typically refers to a mixture of gasses produced during the breakdown of biodegradable organic matter in the absence of oxygen. It is primarily comprises 45-75% (v/v) of methane (CH4), 25-55% (v/v) of carbon dioxide (CO2), 2000 ppm of trace element hydrogen sulfide (H2S), and ammonia (NH3). The presence of CO2 and H2S may affect the performa

Biogas upgrading has led to the enhancement and enrichment of biomethane content. It is one of the most sought after the process of separating gas. A few technologies have been developed in order to increase the ability of biomethane such as water scrubbing, chemical scrubbing and pressure swing adsorption (PSA) as for quality vehicle fuel and some

Background: Acute leukaemia is characterized by fast growth of abnormal clones of haemopoietic precursor cells inside bone marrow leading to undue accumulation in the bone marrow. Acute lymphoblastic leukemia (ALL) is the most common form of childhood cancer. Materials and Methods: The study concerned 50 children diagnosed with ALL (mean age, 8.55Â

Latent transforming growth factor-beta-1 binding protein-2 (LTBP-2) belongs to the fibrillin-LTBP superfamily of extracellular matrix proteins. LTBPs and fibrillins are involved in the sequestration and storage of latent growth factors, particularly transforming growth factor β (TGF-β), in tissues. Unlike other LTBPs, LTBP-2 does not covalently b