An essential step towards the solution of many scientific problems is to accomplish modelling and identification of the system under investigation. This paper endeavours to establish an empirical relationship between input and observed output data for the identification of a one-degree-of-freedom hovering motion model of a twin rotor multi-input–

The use of lipase in hydrophilic solvent is usually hampered by inactivation. The solvent stability of a recombinant solvent stable lipase isolated from thermostable Bacillus sp. strain 42 (Lip 42), in DMSO and methanol were studied at different solvent-water compositions. The nzymatic activities were retained in up to45% v/v solvent compositions.

According to the Australian Universities Community Alliance (AUCEA) (2006), engagement with the community may result in knowledge transfer and exchange, the commercialisation of intellectual property, the establishment of spin-off companies and joint venture activity between universities and community partner. Although the awareness of the importan

Iron-Platinum (Fe-Pt) and Cobalt-Iron-Platinum (Co-Fe-Pt) nanocrystalline thin films were deposited on brass substrates using a single bath electrodeposition system. The effects of addition of various concentrations of cobalt towards the composition, crystallographic structure, microstructure and magnetic properties of the Fe-Pt alloy films were in

The Potts model on the Cayley tree of second order, with competing interactions between the nearest-neighbor, prolonged next-nearest neighbor and two-level triple neighbors has been studied. The phase diagram is studied for several ranges of the competing parameters showing the appearance of several features and modulated phases arising from the fr

The Potts model on the Cayley tree of second order, with competing interactions between the nearest-neighbor, prolonged next-nearest neighbor and two-level triple neighbors has been studied. The phase diagram is studied for several ranges of the competing parameters showing the appearance of several features and modulated phases arising from the fr

Tragedy of 9/11 has far-reaching effect. It has changed systematically all aspects of the modern world history, especially the aspects pertaining to religions. Islam, in particular, has been the most badly affected and maligned among these religions as being projected widely the main agent behind the tragedy. Then, all negative attributes and stigm

Password is a primary security mechanism that consists of a secret phrase created using alphabetic, numeric, alphanumeric, and symbolic characters, or a combina-tion. It is used to restrict access to a system, application, or service to only those users who have the authorization to use the system or device. Because of in-creased computing power, m

The aim of the study was to analyze the influence of oven thermal processing of Cosmos caudatus on the total polyphenolic content (TPC) and antioxidant capacity (DPPH) of two different solvent extracts (80% methanol, and 80% ethanol). Sonication was used to extract bioactive compounds from this herb. The results showed that the optimised conditions

The development of entrepreneurial skills within the education system increases the possibility of producing more entrepreneurs in future. Many economists now believe that entrepreneurship plays an important role in economic growth of a country. Entrepreneurial education can be used as a mediation tool for impacting attitude of people towards entre