IMPACT : International Journal of Research in Engineering & Technology

13-24

Authors: RIYAD A. ABED

Heat shock protein or HSPs are being synthesized under different kind of stress conditions and act as molecular chaperones for protein molecules. because theses protein were first found in cell that were exposed to high temperature, they are called "heat shock protein " Several risk factors are involved in the pathogenesis of autoimmune rheumatic diseases, including genetic factors, smocking, chronic infections, sex hormones and stress. Stress is now recognized as an important risk factor in the pathogenesis of rheumatoid arthritis by considering that the activation the stress response of immune system. In this study that were investigating about role of heat shock protein 70 in pathogenesis and immune response in RA. The sample of the study includes 145 patients with RA. They were achieved four or more of the criteria of the 2010 American College of Rheumatology, the sample of control in the study include 60 person apparently healthy volunteers were included in this study. This study shown high statistically significant (P<0.00). Between studied group and control when we measured concentration of HSP70 on Samples, and shown slightly statistically significant between studied groups(P<0.05)according the gender. and this study shown high significant difference between subgroup of patients such as smokers, non-smokers, stressful, non-stressful, low economic status … e.t.c. Conclusions Some of environmental factors such as smoking, stressful, others chronic infections, duration of disease, age and sex reactive with genetic factors to play main role in the determination this immunological marker in patients with RA.

35-46

Authors: ADENIYI, D.A., WEI, Z. & YANG, Y

Navigation technology is considered as a fundamental problem in robotic technology. In this paper, we present hardware, software and algorithm design of a wireless control system for Autonomous Underwater Surveillance Vehicle (AUSV). We carefully designed and developed a wireless hardware control system for AUSV movement to assist fisheries operators in the collection and transmission of image data. We also developed software using C#(C-Sharp) programming language to control the movement of the AUSV. We, as well, proposed the adoption of a Hybrid Grid Map Based Genetic (HGMBG) path planning algorithm for finding an efficient optimal path in the grid map for the proposed AUSV. Extensive performance simulation results show that our control system is able to find optima path within a short time in similar environment with existing control system in almost all the simulation cases. Our system can, as well, provide an efficient and cost effective AUSV surveillance control operation consistently in a shallow water environment such as fisheries applications.

53-58

Authors: AAKANSHA SHRIVASTAVA

The Indian IT industry is one of the fastest growing industries and investments are flowing in to increase its manufacturing capacity. But, India is facing incremental challenges such as rising customer’s expectation, widening customer base of existing ones, fluctuating demand, taxation, lack of infrastructure and intense competition. Thus, India needs to be more efficient in her key activities or processes to cope with the challenges. Lean manufacturing could be a solution in order to improve the performance in this competitive globalized market where uncertainty is prevalent. The purpose of this study is to examine the techniques of adopting lean, the tools implemented, the motivators, obstacles and challenges in adopting lean in Indian industries. Lean is not merely a business improvement tool. It is a philosophy which needs to be driven from the top team down if it is to generate required levels of understanding and belief. In this paper, the implication of lean manufacturing used in information technology explored. Does the information technology facilitate the implementation lean techniques like value stream mapping, just in time (Jit) production systems or can it serve as a substitute for lean. Some examples of use of the information technology for these purposes are presented.

73-76

Authors: AMARDEEP SINGH, SHARANJIT SINGH, SHRUTI SHARMA, RAMANPREETKAUR & SANDEEP SINGH

There are various reasons behind migration of virtual machines running on one host to another due to of maintenance of the server, Load Balancing, to maintain SLA agreement or website migration. While these situations happens we require to transfer the data of VM from one host to another. There are two Techniques which are commonly used to migrate virtual machines between two physical serveri.e Pre-Copy and Post Copy with their advantages and disadvantages. In pre-copy while migration there is downtime occurs to redirect the traffic from one physical server to another. we present new idea to reduce the approximately 99% of downtime while transfer Virtual machine from one host to another by using the cloud caches technique. After implementing this technique we can reduce the most of downtime of the live virtual machine.

99-102

Authors: CHARITY G. RONAMO

This study focused on the documentation of the existing sports and socio-cultural related collections in every home of the Filipino ethnic groups of the selected municipalities in the province of North Cotabato, Philippines. The collection of photos and the determination of the extent of influence on ethnographic technologies and beliefs and practices from generation to generation focused only on implements, dance and musical instruments, arts and crafts, rituals and practices, socialization, sports and socio-cultural activities including courtship and marriage