Past Issue

Cases of the abdominal compartment syndrome in children with infectious diseases

Currently, the frequency of the intra-abdominal hypertension and the abdominal compartment syndrome (ACS) during the infectious diseases in children remains under researched. Measuring intra-abdominal pressure is generally not included in the routine methods of medical examination, and majority of these cases is not diagnosed. However, the infectious diseases are often accompanied with the processes that stimulate the increase of abdominal pressure.

Basic review of optical fiber, advantages, losses and future trends

Fiber optic systems are important telecommunication infrastructure for world-wide broadband networks. This paper deals with the Basic communication model and the types of fibers for the optical fiber communication system. Then the different technologies in optical fiber communication along with their features are discussed briefly. Finally the general system of optical fiber communication is briefly mentioned along with its advantages and limitations. The future aspects of the Optical Fiber is also shows that how the new technology can be overcome the shortcomings of the old one.

Breast cancer afflictions in pregnancy

Cancer is a deadly diseaseand breast cancer in females is a leading cause of death in women world wide annually. Breast cancer is the second most frequently occurring malignancy during pregnancy. As evidence-based data on diagnostics and treatment is lacking, current recommendations mostly derive from nonrandomized experiences The rate of developing breats cancer during pregnancy has increased significantly among women due to modernization. Surgeryis one of the best methods of treatment of cancer during pregnancy as effect on foetus is nill.

Rage expression in hcv-related hepatocellular carcinoma; comparison between malignant and perimalignant tissues

Background: The expression of the receptor for advanced glycation end products (RAGE) has an impact on the mechanisms giving rise to characteristic features of various cancer cells. We aimed in this study to correlate the scores of RAGE expression with histopathological features of HCV- related hepatocellular carcinoma in malignant and peri-malignant tissue specimens.

Remote test monitoring and controlling of multiple sensors using android app for smartphones

This paper describes an advancement which could be implemented in the Automation Industry with the development of Android application for smart phones. The various sensors used in industries such as temperature sensors used in blast furnaces, fractional distilling columns for fuel extraction, food processing, pharmaceutical product manufacturing, water level sensors used in Dams, storage tanks for hydroelectric projects and societies, motion sensors used for security in industries and home automation systems can all be monitored and controlled remotely.

Phased array ultrasonic evaluation of ultra high strength steel weldments for aerospace applications

Ultra high strength steels viz. Maraging 250 grade steel, that are used for realising rocket motor casings have a tendency to undergo brittle fracture in the presence of cracks.  Thus, it becomes imperative to resort to fracture mechanics for determination of critical crack sizes that could cause a catastrophic structural failure.  The flaw sizes that are characterised as critical are then taken as the minimum detectable flaws for NDT. Ultrasonic NDT is an effective method to detect small tight cracks available in weldments.

Antibacterial and photo catalytic activity of pomegranate rind extract doped tio2 nanoparticles by sol-gel method

Metal oxides  exhibits extraordinary properties  like hydrophobic nature and high energy band gap, hence it can be used in different types of applications such as in solar cell, photo catalysis, charge spreading devices, chemical sensors, microelectronics, electrochemistry, antibacterial products and textiles in the nano level due to their high surface to volume ratio. Generally various synthesis techniques are available to prepare TiO2nanoparticles. In this present paper synthesis of TiO2nanoparticles were focused using Green synthesis using pomegranate rind extract as one of precursor.

Complex creep compliance moduli of polymer material under force harmonic loading at the different amplitude, temperature and frequency

Viscoelastic properties of polymeric materials are of fundamental importance to understand their mechanical behaviour, especially dealing with dynamic and vibration problems. In the present research, the generalized and modified yield theory of Goldberg constitutive model is used to predict the time dependent inelastic response of polymer materials.

Electroless co-p coated nanocenosphere /polymer/filler composite for emi shielding effectiveness

Due to the increasing development of many types of communication technologies, the unnecessary impacts of electromagnetic radiations on humans and electronic systems are increasing. Therefore it is very essential to decrease the Electromagnetic Interference (EMI) and its effect on humans, instruments and electronic devices. In the present study, Electroless Cobalt Phosphorous alloy (Co-P) Coated Nanocenosphere / polymer/filler Composites has been proposed for their EMI shielding Effectiveness.