We formulate a deterministic system of ordinary differential equations to quantify HAART treatment levels for patients co-infected with HIV and Kaposi's Sarcoma in a high HIV prevalence setting. A qualitative stability analysis of the equilibrium states is carried out and we find that the disease-free equilibrium is globally attracting whenever the reproductive number ℛk < 1. A unique endemic e...

[1] The termination of the Holocene African Humid Period ( 9 to 6 kyr BP) is simulated with a threedimensional global coupled climate model that resolves synoptic variability associated with weather patterns. In the simulation, the potential for ‘‘green’’ and ‘‘desert’’ Sahara states becomes equal between 7.5 and 5.5 thousand years ago, causing the climate system to fluctuate between these stat...

Childhood obesity is one of the most serious public health challenges of the 21st century. The problem is global and is steadily affecting many low- and middle-income countries, particularly in urban settings. The prevalence has increased at an alarming rate. Globally, in 2013 the number of overweight children under the age of five years old, is estimated to be over 42 million. Close to 31 mill...

Financial Statement of a company is a reflection of the operational and financial position of a company. The comparative analysis of two companies similar in nature, size, work, location and objectives etc., facilitates an understanding of the operational and financial soundness of the companies. The Kingdom of Saudi Arabia is aiming for rapid industrialization in its economy. Sahara Petrochemi...