Archives-June 2018

Penile lymphoma is an extremely rare neoplasm. We report the case of a 68 -year-old man who presented with penile masse. MRI confirmed the existence of a masse infiltrating the corpus cavernosum. Staging was performed using fluorine-18-fluorodeoxyglucose (FDG) positron emission tomography-computed tomography (PET-CT). The patient was treated initially with penile amputation; we confirmed malignant lymphoma of the corpus cavernosum by postoperative pathological examinations. We treated with a systemic rituximab-chemotherapy regimen. The patient was tumour-free at the 18-month follow-up.

In this paper, we consider the stability of the An Alternating Direction Explicit Scheme for solving two-dimensional Sine-Gordon Equation .The derivation of the An Alternating Direction implicit Scheme schemes was presented. The stability and consistency of the scheme are described . The scheme is found to be unconditionally stable and convergent.

It is imperative that competent teacher educators are hired by teacher preparation institutions so as to mentor student teachers appropriately. It is expected that a well trained-educator, models teaching practices as it should be in secondary schools. However, some of the teacher-educators are not trained teachers, which raises the question; who should prepare these teachers? This paper sought to establish the factors that influence competence among teacher educators in universities. The study was conducted in six selected universities in Kenya. The research paradigm adopted for this study was social constructivism worldview. The study adopted a descriptive survey design with asample that comprised of Bachelor of Education fourth year students drawn from three Public universities and three Private universities, Teacher Educators and Heads of Departments from the faculty of Education. Stratified random sampling was used to select universities, student-teacher and Teacher Educators. Data was collected using questionnaires, interview schedules, observation checklists and document analysis. It is strongly recommended that teacher education programmes should be urgently reviewed by addressing the various factors that are affecting preparation of teachers at university level. It is hoped that the finding of this study will be useful to University curriculum planners and teacher educators in designing courses that are responsive to the needs of the society.

The aim of the project was to design a GSM based student’s Body Mass Index (BMI) monitoring system device. It was proposed to overcome the problem of obesity. The function of this device is to calculate the body mass index using two basic parameter that are weight and height. For weighting mechanism this device using the load cell while as for height it using ultrasonic sensor. Only student with Radio Frequency Indentification (RFID) card can used this machine since it provided with RFID sensor. BMI calculation will be displayed on LCD and parent will be notified via message by using GSM module.

Today huge amount of data are transforms over the network connected to internet. In recent day many social networking site, electronic mail, trades website etc. exchange information in term of audio, video, image, text. Here more concern is that how to secure such type of data from the various intruders. There are various algorithm is used to provide security from unauthorized of data over the network. The term cryptography is the technique to exchange the plain text (sender message) into cipher text (encoded form) and then convert it encoded message back into original message. Symmetric cryptographic is one of the cryptographic techniques where sender and receiver generate a common key that is used to encrypt and decrypt the message. Here, introduce a new emerging Geometry based Cryptography approach in the field of symmetric cryptography. In this technique used a 2-D clockwise Rotation and performs transformations such as on the object matrix to obtain cipher text. The basic idea behind this paper is that focuses on the symmetric key Cryptography approach, using the concepts of clockwise 2D-rotation of object and find out an algorithm that provide the better accuracy and security over the basic encryption algorithm. 

The development of the field was considered by running the cashflow analysis and establishing the economic indications. The one-well scenario was only able to produce 50% of EUR (2.8MMbbl) while the two-well scenario gave up to 80% EUR (4.7MMbbl) before abandonment rate for a field life of about 15 years. The cashflow analysis showed an attractive marginal project with positive Net Present Value for the $50/bbl base oil price scenario and the contractor’s take was estimated to be about 22% of the total share. The greatest effect on the NPV was seen from the Petroleum Profit Tax and the oil price in the sensitivity analysis which is negative and positive respectively. OWA marginal field reflects a typical low reserve development category and with effective cost management even at extreme low crude oil prices, a marginal profit can be ascertained and eventually fostering the Nigeria economy.

We are very happy to announce that from 9th June 2018, Dr. Abd El-Aleem Saad Soliman Desoky has joined the team of Elixir Editorial Advisory Board. He/She will carry a special responsibility for dealing with manuscripts based on Agriculture. Dr. Abd El-Aleem Saad Soliman Desoky working as Professor of Agricultural Zoology Assistant in Plant Protection Department, Faculty of Agriculture, New Campus (ElKawamel), Sohag University, New Sohag City, Sohag, Egypt. The appointment of Dr. Abd El-Aleem Saad Soliman Desoky as member Editorial Advisory Board strengthens the links and will make it easier for prospective authors to establish contact with the journal.

We are very happy to announce that from 9th June 2018, Dr. Hasan Köten has joined the team of Elixir Editorial Advisory Board. He/She will carry a special responsibility for dealing with manuscripts based on Mechanical Engineering. Dr. Hasan Köten working as Head, Mechanical Engineering Department, Istanbul Medeniyet University, Turkey. The appointment of Dr. Hasan Köten as member Editorial Advisory Board strengthens the links and will make it easier for prospective authors to establish contact with the journal. Please send any expressions of interest to elixirpublishers@gmail.com.

We are very happy to announce that from 9th June 2018, Dr. S. Kalaiselvan has joined the team of Elixir Editorial Advisory Board. He/She will carry a special responsibility for dealing with manuscripts based on Chemistry. Dr. S. Kalaiselvan working as Assistant Professor, Department of Chemistry, SNS College of Technology, Coimbatore, India. The appointment of Dr S.Kalaiselvan as member Editorial Advisory Board strengthens the links and will make it easier for prospective authors to establish contact with the journal. Please send any expressions of interest to elixirpublishers@gmail.com.

We are very happy to announce that from 9th June 2018, Prof. Dr. Alireza Heidari has joined the team of Elixir Editorial Advisory Board. He/She will carry a special responsibility for dealing with manuscripts based on Chemistry. The appointment of Prof. Dr. Alireza Heidari as member Editorial Advisory Board strengthens the links and will make it easier for prospective authors to establish contact with the journal. Please send any expressions of interest to elixirpublishers@gmail.com.