Embedded Wireless Based Communications in Oilfield & Providing Security System

The area of the oilfield is much wider. Oil exhauster continuous working for 24 hours. As the problem of petroleum being stolen, transmission line being stolen, and transformer being stolen exists which requires the strong secures management system. With Consideration of the objective condition restriction of geographical environment, the implementation of safe management for oilfield is very difficult. We overcome these difficulties, which comes from geographical environment. The cost is not only high if the fiber cable would be lay between working station in the several tens of square kilometers, but also need to put into a lot of human and material resources with line maintenance and guard against theft. It is a perfect scheme that remote wireless monitoring and control system is established. The system is required to manage the data received from the various site and providing the security by managing and providing automatic controlling structure

Obstetric hysterectomy: a retrospective study

Background: Obstetric hysterectomy (OH) is last resort usually opted to save life of a mother in critical obstetric conditions compromising her reproductive potential. With increasing caesarean deliveries incidence of morbidly adhered placenta is increasing, thus increasing need of OH. We aimed to study socio-demographic factors, incidence, indications, complications and feto-maternal outcomes associated with obstetric hysterectomy. Also, we aimed to study factors which affect the maternal and fetal outcome in obstetric hysterectomy case so as to minimize maternal and neonatal mortality and morbidity.Methods: We conducted a retrospective analytical study of 2 years 6 months in Department of Obstetrics and Gynecology at a tertiary and teaching institute of western Maharashtra.Results: The incidence of obstetric hysterectomy was 0.4%. Majority of women were between 25-35 years age group and parity two or more. Most common indication was postpartum haemorrhage (PPH) (41.1%) followed by uterine rupture (29.4%) and adhered placenta (23.5%). Most common risk factor found was previous caesarean delivery. Most common complication was need of intensive care unit (ICU) and vasopressor support.Conclusions: Proper antenatal care, screening for high-risk obstetric cases and registration of those patients at a well-equipped hospital and early referral and delivery at tertiary hospital by expert surgeon with timely decision, timely and adequate transfusions can prevent maternal and fetal complications

Tiger shark, Galeocerdo cuvieri landed at Sassoon Dock,Mumbai

Paper is reporting the morphometric measurements of a female tiger shark (Galeocerdo cuvieri),pregnant, carrying 28 embryos was landed at Sassoon Dock –old fish landing center by gill net, operated at 35-45 kms of north –west of Mumbai coast at the depth of 30 to 35 meters

Impact of post biomethanated spentwash on soil properties, nutrient uptake and yield of soybean – wheat cropping sequence

A field experiment was conducted on Sawargaon series of isohyperthermic family of Vertic haplustepts to study the effect of application of primary treated biomethanated spentwash (PBSW) through irrigation on soil properties, nutrient uptake and yield of soybean – wheat cropping sequence. The bulk density and hydraulic conductivity of soil were improved in 100% recommended dose (RD) of N through PBSW with and without P chemical fertilizer at soil depths of 0-15 and 15-30 cm. The lowest soil pH, calcium carbonate and highest electrical conductivity, organic carbon, available K, exchangeable sodium (Na), exchangeable sodium percentage (ESP), cation exchange capacity (CEC), sodium adsorption ratio (SAR) and pooled bacterial, fungal and actinomycetes populations in surface (0-15 cm) soil depth were observed in 100% RD of N through PBSW + with and without P chemical fertilizer at all three soil depths (0-15, 15-30 and 30-60 cm) over the other treatments. The highest pooled available soil P was recorded in 50% RD of N through PBSW application through irrigation and remaining N and P through chemical fertilizers in all three soil depths. The significantly highest total NPK uptake by cropping sequence and highest mean Benefit : Cost (B:C) ratio of soybean and wheat was recorded in 25 % RD of N through PBSW + remaining N and P through chemical fertilizers over the rest of the treatments. The 25 % N-recommended dose of soybean and wheat crop can be replaced by application of PBSW through irrigation in sequence without disturbing soils by salt load

Molecular characterization of corneal ulcers causing Staphylococcus aureus

Background: The human eye is one of the most remarkable sensory systems. Human beings gather most of the information about the external environment through their eyes and thus rely on sight more than on any other sense, with the eye being the most sensitive organ we have. Molecular characterization of Staphylococcus aureus from the cases of corneal ulcers.Methods: A total of 300 samples of corneal ulcers collected from various ophthalmology hospitals, government hospital and clinical laboratories of different places of Maharashtra, India. The Isolates were identified based on the colony morphology and biochemical reaction. The isolates were subjected for antibiotic sensitivity test and perform its molecular characterization.Results: In present study, 39 coagulase positive Staphylococcus aureus, pathogenic bacteria isolated from corneal ulcers.Conclusions: Staphylococcus aureus is one of the most significant pathogens in bacterial keratitis. Early diagnosis and prompt treatment are needed to minimize the possibility of permanent vision loss and reduce structural damage to the cornea

Variable Selection in Regression using Multilayer Feedforward Network

The selection of relevant variables in the model is one of the important problems in regression analysis. Recently, a few methods were developed based on a model free approach. A multilayer feedforward neural network model was proposed for developing variable selection in regression. A simulation study and real data were used for evaluating the performance of proposed method in the presence of outliers, and multicollinearity

Prevention of Data Aggregation in Wireless Sensor Network By Removing Falsified Sub Aggregate Attack By Node Recovery

The remote sensor framework is encircled by group of large no. of sensor nodes. The sensor center points have the limit of distinguishing the weight, vibration, development, dampness, and sound as in etc. In view of a necessity for generosity of checking, remote sensor frameworks (WSN) are regularly abundance. Data from different sensors is totaled at an aggregator center point which then advances to the base station only the aggregate qualities. Existing structure simply focus on acknowledgment of Attack in the framework. This paper areas examination of Attack Prevention besides gives an idea to how to overcome the issues. What's more, utilize the SSSD dijkstra calculation for finding the briefest way from source hub to destination hub. Furthermore, give more security in the system

Decompression of JPEG Document Images: A Survey Paper

JPEG Decompression techniques are very useful in 3G/4G based markets, handheld devices and infrastructures. There are many challenging issues in previously proposed decompression methods, like very high computational cost, and heavy distortion in ringing and blocking artifacts which makes the image invisible. To improve the visual quality of the JPEG document images at low bit rate and at low computational cost, we are going to implement the decompression technique for JPEG document images. We first divide the JPEG document image into smooth and non-smooth blocks with the help of Discrete Cosine Transform (DCT). Then the smooth blocks (background , uniform region) are decoded in the transform domain by minimizing the Total Block Boundary Variation(TBBV). In this we propose to compute the block variation directly in the DCT domain at the super pixel level. The super pixel have size n*n, each super pixel is assigned with an average intensity value. The smooth blocks are then reconstructed by using the Newton’s method. The implementation of the smooth block decompression will be done here. The non-smooth blocks of the document image contains the text and graphics/line drawing objects. The post processing algorithm will be introduced which takes into consideration the specificities of document content. The inverse DCT is applied to represent the image in spatial domain. So the implementation of the non-smooth block decompression will be done here. Finally, we design different experimental results and analyze that our system is better than the existing. And it will show the quality improvement of decompressed JPEG document image