The present analysis gives an idea about the Hall current effect on an unsteady Magneto Hydro Dynamic flow of an incompressible viscous, electrically steering fluid through a vertically symmetric artery but horizontally non-symmetric arterial with a mild stenosis. Numerical observations of the laminar flow of a power law fluid in a multiple stenosed artery, in the existence of transverse magnetic field. Now, Hall current effect is taken in to consideration. The transformed governing equations in the present study were solved numerically by using FDM. Effect of stenosis, magnetic field , the Hall current parameter „ ‟, and power law fluid index „ ‟ on the velocity profiles, the wall shear stress and the axial flow are presented graphically.

This study investigated the impact of teacher motivation on teacher effectiveness in ten schools in Shurugwi District in Midlands Province in Zimbabwe. The study draws on a quantitative inquiry on the relationship between teacher motivation and teacher effectiveness. The population consisted of all the primary schools in Shurugwi District. The sample consisted of 100 respondents purposively sampled. The sample was composed of 48 males and 52 females. The study adopted the descriptive survey design and all the information was collected through a questionnaire which largely had close-ended questions and one openended question. The findings of the study revealed that teacher motivation is not given top priority by schools in Shurugwi District. It was also found that monetory incentives among other forms of incentives were highly valued by teachers in the District. The study recommends that teacher motivation should be given top priority by schools in order to enhance teacher effectiveness.

Endometrial Stromal Tumours are rare mesenchymal neoplasms of the uterus, the cells of which resembles stromal cells of proliferative endometrium. Grossly, most common appearance of Endometrial Stromal Nodule is a circumscribed solid mass. We report a case of Endometrial Stromal Nodule which has undergone complete cystic degeneration and has acquired a unilocular tender coconut-like cystic appearance which is very unusual.

Competition is very high in the modern world. Every organization strive to achieve higher productivity. This is possible only with human resources in the organization. Organization need to keep relatively high standards to achieve and the same should be clearly informed to all the employees. The performance management system (PMS) in the organization should be effective and educative to all. In this paper an attempt is made to evaluate the perceptions of Executives on how do they perceive PMS in NTPC, Simhadri, Visakhapatnam. This research article is a part of the author’s thesis work.

Several studies have highlighted the health hazards of cigarette smoking and other forms of tobacco consumption to include addiction, cancers, cardiovascular diseases, respiratory disorders, and electrolyte disturbances. However, none has reported the effect of aqueous leaf extract of tobacco on blood glucose and plasma concentrations of many electrolytes. This study was designed to find answers to these questions. Ten male albino Wister rats were randomly divided into test and control groups of 5 rats each. Each test rat was given 100 mg of aqueous tobacco leaf extract dissolved in 1.5 mls distilled water once daily for 21 days through an orogastric tube. Each control rat received 1.5 mls distilled water once daily for the same duration. After 21 days, blood samples were collected from each rat for the estimation of plasma concentrations of glucose, sodium, potassium, chloride, bicarbonate, magnesium, and calcium. Blood samples were collected and plasma concentrations of glucose, sodium, potassium, chloride, and calcium determined. There were no significant differences in plasma glucose, sodium, chloride, bicarbonate, magnesium, and calcium in the test and control groups of rats. However, there was a significant decrease in plasma potassium in the test group compared to the control group of rats as shown by the mean values of 5.7 ± 0.25 mmol/L and 6.60 ± 0.25 mmol/L respectively and P value of 0.0005. Orogastric administration of aqueous tobacco leaf extract produced statistically significant reduction in plasma potassium, but not in plasma glucose, sodium, chloride, bicarbonate, magnesium, or calcium in male albino Wister rats.

Authentication is the usage of one or multiple mechanisms to show that who you declare or claim to be. Authentication ensures that users are granted to some resources or services after verifying their identity. The essential characteristics of every authentication system are to provide high security for their users. Multifactor authentication model always improves or enhances the security compared to single-factor authentication model. This new model makes use of three factors-biometric Fingerprint Hash code, One Time Password (OTP), and Password. Fingerprints are not fully secret compare to passwords, because if passwords are leaked which can be easily revocable using another password and which is not true in case of fingerprint biometric security system. If an authentication system uses only fingerprint biometric features, it is not easy to change fingerprint, because fingerprint is static biometric, which never change much throughout the lifespan. In this paper, as per ABCD analysis various determinant issues related to Multifactor Authentication Model for Verification/Authentication purpose are: (1) Security issues, (2) User-friendly issues, (3) Input issues, (4) Process issues, (5) Performance Evaluation matrix Issues. The constituent critical elements of Multifactor Authentication model determinant issues are listed under the four constructs - advantages, benefits, constraints and disadvantages of the ABCD technique and tabulated. The analysis has brought out many critical constituent elements, which is one of the proofs for the success of the new methodology.

Breast lump constitutes a significant population affecting all ages and ethnic groups. They are a cause of concern to patient and hence are reported early in OPD. BBD is a complex of reactive/inflammatory lesions, proliferative and fibroepithelial lesions some of which mimic malignancy clinically or mammographically and poses diagnostic dilemmas to both clinicians and pathologists. FNAC, Histopathology and other ancillary techniques are essential for exact pathogenesis. This study was carried out with the aim to study Incidence of Benign and Non neoplastic breast diseases out of total breast lumps presenting in OPD, 2.Frequency of individual benign breast disease 3. Distribution with age and sex. This is an observational type of study conducted in department of pathology, SMS medical college, Jaipur over period of one year (1st January 2016 to 31st December 2016). Out of total 469 cases received for histopathology, 326(69.50%) were found to be benign lesions. Commonest benign lesion was fibroadenoma 160 cases (52.45%) in females and gynaecomastia 39 cases (11.96%)in males followed by and granulomatous lesion, 23 cases ( 0.8%) and fibrocystic change 20 (0.6%). BBD accounts for 70 to 80 % in Indian population as seen in different studies. In our study, benign breast diseases comprised greater proportion (69.50%) than malignant disorders. Since, the prognosis and treatment of benign and malignant lesions are wide apart, and some proliferative benign lesions tend to convert into malignancy, so it is necessary to identify these lesions at the earliest and initiate appropriate treatment surgery or medical.

There are numerous classifications on diabetic foot available today but only few are used. Each classification has its own merit and demerits. This article classifies the diabetic foot classifications to make our understanding simple, easy and much clearer. This is in fact the first novel attempt by author to classify the classifications itself. The diabetic foot classifications are classified based on some features of the classification. This new classification for diabetic foot classification has made a pavement for Amit Jain’s classification for diabetic foot classification to be considered a universal classification as it is now a classification supreme.

Acute biphenotypic leukemias (LAB) are defined by the presence on the same blast cells membrane and cytoplasmic markers belonging to at least two different hematopoietic lineages. We report the case of an infant of 22mois with LAB highlighting the capital interest of hematological cytology, immunophenotyping and cytogenetic study.

Traumatic Brain Injury (TBI) is commonly associated with other injuries such as cervical spine injury (CSI) which critically affects TBI patients, interfering with airway management techniques, selection of proper radiological studies, and the management approach of both the TBI and the CSI. This study aims to assess the prevalence, etiology, and characteristics of CSI in patients who sustained TBI. Also, we will investigate other associated injuries in patients experienced combined TBI and CSI, and their effects on patients’ mortality and course of hospitalization. The study was conducted in the health information management (HIM) department. The charts of all adult (>14 years old) patients with TBI presenting to the emergency department (ED) at King Abdulaziz Medical City in Jeddah or referred from other hospital over a four years period (January 2013 to December 2016) were reviewed. 220 patients with traumatic brain injury were included in the study. Most of the patients were young adult (median age 29 years). In 185 of the 220 patients (84.1%), a diagnosis of cervical spine injury was ruled out on the basis of the clinical presentation and computed tomography scans reports. in the remaining 35 patients, cervical spine injury was confirmed with the prevalence of 15.9%. The rate of cervical spine injury was highest among young adult (men greater than women) who sustained motor vehicle related injury, and usually associated with thoracic, thoracolumbar trauma and abdominal injury that only explained by mechanism of injury.

Dengue virus (DENV) is the most common mosquito-transmitted human flavivirus worldwide, and it is well-established that DENV and Zika virus are closely related, resulting in substantial antigenic overlap. The infection is caused by any of the four dengue virus (DENV) serotypes transmitted by Aedes aegypti and albopictus mosquitoes. Despite the public health relevance, data on the prevalence of DENV infections among febrile patients in Jos, North Central Nigeria are limited. We aimed to determine the sero-prevalence of Dengue virus infection among febrile patients. Cross sectional study was conducted among 118 participants presenting with pyrexia at the Jos University Teaching Hospital. Participants who were malaria negative using rapid diagnostic tests (mRDT) with specific symptoms defined as probably dengue by WHO (fever and symptoms such as headache, rash, nausea/vomiting, joint pain, fatigue, retro-ocular pain and haemorrhage) were screened for dengue immunoglobulin G and M (IgG and IgM) using Dengue NS1 Antigen and IgG/IgM antibody duo panel RapiCardTM InstaTest and ELISA-based kit.

Cypermethrin, a broad spectrum insecticide, has been extensively used for pest management and animal husbandry practices. Previous studies have shown that cypermethrin has teratogenic effect on rat foeti born to exposed dam or buck with no information on its effect on their haematological profile. The present study was aimed to assess the haematological profile of rat offspring exposed to beta cypermethrin during the perinatal period. Fifteen pregnant animals (Day 0 = day of mating, average body-weight = 190g) were randomly divided into 3 groups. Group A (Control) received 0.5ml olive oil, Group B (15 mg/kg β-cyp) and Group C (30 mg/kg β-cyp,) by oral gavage from gestational day (GD) 1 – post natal day (PND) 20. The litter size and foeti weights were taken on PND 0, 7, 14 and 21. On GD 21, blood samples were collected from 5 pups from each group for haematology. β-cyp caused a significant (p< 0.05) decrease in the packed cell volume, haemoglobin concentration, platelets and red blood cell count. Significant (p< 0.05) decrease in foeti weights were observed on PND 14 and 21. It is concluded that β-cyp has a dose-dependent toxic effects on the haematology of albino rat offspring exposed during the perinatal period

Abstract: Water distillation and provision of drinking water takes a high percentage of electricity generated in many countries of the world. Solar distillation benefits from the sun's free energy in purifying salty or contaminated water and making it drinkable. In this study, a single distillation was produced and a distillate production was studied in the Spring of Baghdad-Iraq in 2017. A fan used to cool the glass cover was used at 12 noon. In other experiments, the lid was sprayed with water to cool. The results showed that the cooling of the glass cover in both methods caused the distillation of the distillate yield, but in the case of water, the improvement was greater.

To investigate the acute toxicity and antidiabetic potentials of various extracts of the leaves of Ficus sur Forssk on alloxan-induced diabetic rats. Powdered leaves were successively extracted with n-hexane, chloroform and 70% ethanol for three consecutive days respectively and the obtained extracts were assessed for phytochemicals, acute toxicity and antidiabetic activity on albino rats. The acute toxicity was assessed by Lorke’s method. Diabetes was achieved by intraperitoneal injection of alloxan monohydrate (120mg/kg). Blood glucose was determined daily for seven days using a glucometer. On the seventh day of treatment, blood samples were obtained and the serum triglycerides (TG), total cholesterol (TC), glycosylated heamoglobin (GH), urea and high density lipoprotein (HDL) were determined. The active N-hexane fraction was further fractionated by column chromatography packed with silica gel G (60-80mesh) eluting with gradient mixture of n-hexane, dichloromethane and ethanol. The phytochemical screening revealed the presence of terpenoids, tannins, flavonoid and carbohydrates. The lethal dose (LD50) was recorded at 2154mg/kg in the toxicity study. The n-hexane extract showed the highest significant (p<0.05) reduction of 77.7% in blood glucose which was comparable to Glibenclamide (78.3%). Further fractionation yielded five fractions (F1-F5) in which fraction F4 and F5 were the most active with 54.7 and 55.9% reduction of blood glucose. The lipid profile of fraction F4 also exhibited decrease in TG, TC, GH, Urea and increase in HDL. This study reports the LD50 of F. sur to be2154 mg/kg and further confirms its ethnobotanical use of in the treatment of diabetes mellitus and its potential in preventing cardiovascular diseases

Abstract: The experiment was conducted at the Agronomy Farm, Sylhet Agricultural University during November 2012 to February 2013 to know the performance of pea varieties under rice-based relay and conventional tillage cropping systems. There were two sowing methods; i. Relay with transplant aman rice and ii. Conventional through land preparation after harvest of transplant rice and four pea varieties; i. BARI motoshuti-1, ii. IPSA motorshuti-1, iii. Jhikorgacha local and iv. Natore local as treatments in the experiment. The experiment was conducted in a split plot design assigning sowing methods in the main plot and varieties in the sub-plots. The results revealed that the highest green pod yield (3333 kg/ha) was obtained from Natore local and this was statistically at par with that of Jhikorgacha local (3234 kg/ha) in the relay cropping system. The lowest green pod yield (1745 kg/ha) was obtained from BARI motorshuti-1 under conventional method of sowing. Due to lower number of pod/plant all varieties produced lower green pod yield in spite of higher plant population/m2 in the conventional sowing method. Natore local motorshuti produced the highest fodder yield (4055 kg/ha) under relay cropping system which was significantly different from the others and BARI motoroshuti-1 produced the lowest (2220 kg/ha) under conventional sowing method. The maximum gross return (Tk 1,74,760 /ha) was obtained from the variety Natore local followed by Jhikorgacha local (Tk 1, 69, 218 /ha) in relay cropping system. Similar trends were found in case of gross margin.