Urethral calculi are extremely rare in females and usually associated with cystocoele, diverticula, stricture, or foreign body. Such calculi are usually small and pass spontaneously. We present 3 cases of large urethral calculi in females who presented with hematuria/lower urinary tract symptoms. On per vaginal examination, hard masses were palpable along the urethra.  No case

was associated with any urethral diverticulum, stenosis or cystocoele. In case 1stone was extracted through anterior vaginal wall approach with reduction urethroplasty, cystolitholapaxy in case 2, insitu lithotripsy in case 3. Patients did well on follow up.

EDM is one of the important non traditional machining processes to machine hard metals, alloys and ceramics material that is not easily possible to cut or machine with conventional process. The main advantage of this process it is non contact type machining in which fear of stress after machining is negligible. The current research work shows the effect of copper electrode on HSLA steel workpiece using Die sink EDM machine. The process parameter is selected pulse on time, duty factor and current to evaluate the machining performances like material removal rate, tool wear rate. The other electrical and non electrical parameters were constant. It is concluded that high peak current value directly affects the material removal rate as well as tool wear.

Education is important for everyone to lead successful life, especially for the students of undergraduate level as their progress in education marks the criteria for their future. The students of undergraduate level are mainly the post adolescence period of human life. The aim of the present investigation is to study the adjustment problems of the undergraduate level students and descriptive survey method has been used for that purpose. A total of 200 undergraduate students were selected from 10 colleges of Nagaon district of Assam by applying stratified random sampling method. The Bell‟s Adjustment Inventory (BAI) developed by Dr. R. K Ojha used for data collection as a tool. Mean, Standard deviation, t-test, ANOVA has been applied for analysis of data. The mean adjustment score of the undergraduate students as a whole is better in the social area followed by emotional, home and health area of adjustment. There is significant difference at both levels in the mean adjustment score of the undergraduate students as a whole in different areas. The mean adjustment score of the female student is significantly better than the male in the home, health, social and emotional area of adjustment. The mean adjustment score of the undergraduate students of urban institutions is better than the students of rural institutions in the home, health, social and emotional areas of adjustment.

Numerical simulations of fluid flow can enhance mathematical accuracy, understanding, and provide better visuals. For this study, Computational Fluid Dynamics (CFD) method is used to analyze and validate unconventional designed units of wastewater treatment plant at Defence Housing Authority (DHA) Phase VIII, Karachi, Pakistan. The modeling is performed on Upward Anaerobic Sludge Blanket (UASB) reactor, aeration tank, and clarifier tank, respectively. AutoDesk Simulation CFD is used for this study where 3D models of each design treatment unit are generated to illustrate behavior of variables including turbulence intensity, velocity, local mean age, and gas hold up. Results do not show any uncertainty or disturbance for the units in following basic hydraulic principles. In the UASB reactor and aeration tank, baffles and air diffusers, respectively, are creating turbulence and velocity variation which is affirmative for the tank to carry out treatment process. Clarifier tanks show constant movement of water due to scrappers, followed by less local mean age and smooth movement toward disinfection tank. The overall modeling of treatment plant units concludes toward good performance; henceforth, approved for installment without any redesign or modifications.

A group  is said to be realizable over a field F if there exists a Galois extension K of F  such that Gal (K/F)=G. In this expository article we study properties of a field F of characteristic different from 2 which guarantee the realizability over F  of a given 2-group up to order 8 . 

The main issue we discuss here is that identification and verification of a person. Today it is the crusial thing, which includes lots of identification method. the main thing involved in this  paper is accessing bank account via Automated Teller Machine (ATM). Which is required for securing personnel information. The ues of ID card verification and signature does not issue perfection and reliability.  Fingerprint technology is the most widely accepted and mature biometric method and is the easiest to use and for a higher level of security at your fingertips. It is simple to install and also it takes little time and effort to acquire one’s fingerprint with a fingerprint identification device. Thus, fingerprint recognition is considered among the least intrusive of all biometric verification techniques. Ancient times officials used thumbprints to seal documents thousands of years ago, and law agencies have been using fingerprint identification since the late 1800s.We here carry the same technology on digital platform. Although fingerprint images are initially captured, the images are not stored anywhere in the system. Instead, the fingerprints are converted to templates from which the original fingerprints cannot be recreated; hence no misuse of system is possible[1].

The ever growing technology has resulted in the need for storing and processing excessively large amounts of data on cloud. 

To solve the current data Security problem for cloud disk in distributed network, for example transmission, storage security problems, access control and data verification, a network cloud disk security storage system based on Hadoop is proposed. The techniques of Hadoop, an efficient resource scheduling method is presented for the system to efficiently organize "free" computer storage resources existing within enterprises to provide low-cost high-quality storage services. The proposed methods and system provide valuable reference for the implementation of cloud storage system. The proposed method includes a Linux based cloud and a network cloud security storage system based on Hadoop is proposed.

Background: Personality of an individual determines his behaviour towards others. Bipolar patients behave differently. Therefore, study was conducted to know that, which personality dimension of bipolar patients differ from normal. 

Methods: Study examined personality dimension of 80 subjects selected purposively. The study was conducted on 40 indoor bipolar patients they were admitted in Bareilly mental hospital, Bareilly India. Age ranging  between 20-50 years served as participants and they were arranged according to the requirement of 2*2*2* factorial design with 2 gender(male & female) and two age group(20-30 and 40-50) and level of mental status and  40 normal subjects  were taken from the community. Dimension Personality Inventory (DPI) was administered on all the included subjects. 

Result: Findings were very strange and it was noted that the normal and bipolar patients were almost similar in their personality profile. 

Conclusion: Findings in general reveal that in all areas a common trend was presented. Findings have an empirical significance.

The present paper deals with the preliminary survey of poisonous plants in and around Bhadravathi taluk of Karnataka during 2013-14. A total of 30 plants belonging to 27 genera and 18 families were recorded. The plant species with their families are also reported in this article. Toxic properties of few plants are discussed in this paper.