MHD Boundary Layer Slip Flow over a Flat Plate with Soret and Dufour Effects

The present paper studies the effects of Soret and Dufour on MHD boundary layer slip flow over a flat plate. The governing partial differential equations are converted to a set of nonlinear ordinary differential equations by using similarity transformations. Then, these equations are solved numerically by implicit Finite Difference Scheme. The numerical solutions for Velocity, Temperature and Concentration profiles for the related essential physical parameters are visualized through graphs and discussed. Results show that the velocity rises whereas the temperature and concentration reduces with the respective slip parameters. The increase in Soret number or decrease in Dufour number reduces the temperature and enhances the concentration of the fluid

Histogenesis of human fetal kidney from 14 weeks to 36 weeks: a study

Background: The knowledge of fetal human Kidney morphology and developmental anatomy is very important for prenatal diagnosis of disorders such as Wilm’s tumor, hydronephroses and congenital malformation etc.Methods: The study was carried out on 40 kidneys procured from 20 spontaneously aborted fetuses (11males and 9 females) ranging from 14wks-36wks of gestation, after confirming their age through  CRL they were grouped and then processed to form slides and stained with haemtoxylin and eosin and seen under light microscope.Results: All kidneys were lobulated at early gestational age and became fused by 36 wks. Corticomedullary junction and preformed collecting tubules were seen clearly by 18wks. Well differentiated PCT and DCT were formed by 19-23 wks. Well-formed pyramids by 28 wks and medullary rays by 29 weeks were clearly distinguished. Loop of Henle developed and distinguished by 28 wks. Increased vascularity was seen by 32-36 wks. Nephrogenic zone and undifferentiated mesenchyme decreased and matured glomeruli increased by 36 wks.Conclusions: The present study gave emphasis to the development of each component in medulla and cortex of kidney. 

Microbial prevalence and their antibiotic susceptibility pattern in diabetic infections

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An application of Pascal distribution involving Kamali type related to leaf like domain

This paper aims to study the Geometric properties of analytic function in the open unit disk. In the present investigation, we obtain some geometric properties of Pascal distribution involving Kamali type related to leaf like domain. In this paper, we find coefficient inequality, Radii Properties, convolution product, partial sum of the class $\Sigma(\delta, \Phi, \beta, s, t, m)$. Furthermore, we examine the distortion bounds belonging to the same class

Prune belly syndrome (sequenze): a case report

The Prune Belly syndrome (PBS) also known as Eagle Barret syndrome is a rare disorder. It is an abdominal muscles deficiency syndrome characterized by a Triad syndrome i.e. deficiency of abdominal wall muscles, failure of testicular descent and dilation of the urinary tract. This syndrome has derived its name from the wrinkled prune appearance of the abdominal wall. Prune Belly syndrome is a rare anomaly seen in one in 35,000-50,000 live births. It occurs in all races. Prune Belly syndrome almost exclusively occurs in males (M:F, 20:1). The diagnosis can be made in utero by ultrasonography at 21 weeks of gestation or in the Neonate with characteristic clinical findings.                                                                                 The present case was a dead male fetus of 20 weeks of gestation sent to Anatomy department after Medical termination of pregnancy, due to congenital anomalies identified in routine ultrasound examination during antenatal checkup

Impact of dietary and lifestyle choices on menstrual patterns in medical students

Background: The aim of the study was to evaluate average age of menarche, the pattern and types of menstrual disorders and their relation with BMI, dietary habits, physical exercise and stress.Methods: A cross sectional prospective study was conducted on female medical students during the academic year 2018-2019 at Mallareddy medical college for women, Suraram, Hyderabad, India. The various life style factors including BMI, junk food consumption and physical exercise were factored. Prevalence of each different menstrual abnormality were identified and analyzed by Chi-squire test and p value <0.005 was considered as statistically significant.Results: Study included 255 medical students who had attained menarche without known medical problems. Mean age of menarche was 12.81years. The most frequent menstrual disorders were premenstrual syndrome 192 (75 %), dysmenorrhoea 146 (57 %), and irregular cycle 97(38%). Statistically significant association of Body mass index (BMI) related to premenstrual syndrome (PMS) and dysmenorrhoea was reported (both p<0.05). Similarly, statistically significant association of lack of physical activity had greater risk of premenstrual syndrome and dysmenorrhoea (both p<0.0001). Unhealthy dietary patterns had statistically significant higher risk for dysmenorrhoea (p<0.0001).Conclusions: In conclusion premenstrual symptoms, dysmenorrhoea and menstrual irregularities were more prevalent. Majority of symptoms were stress, pain abdomen, irritability, mood swings. Comprehensive education programs on lifestyle modifications like regular physical activities, promoting healthy eating habits should be emphasised to prevent menstrual abnormalities of young students as early as at school level

Pengembangan Model Pembelajaran Kooperatif Handep Untuk Pembelajaran Matematika

Penelitian ini bertujuan untuk mengembangkan Model Pembelajaran Kooperatif berbasis mekanisme gotong royong Handep. Handep adalah bentuk gotong royong suku Dayak Kalimantan Tengah. Model pembelajaran diberi nama Model Pembelajaran Kooperatif (MPK) Handep. Pengembangan MPKHandep dilakukan dengan menyusun buku ajar tentang MPK Handep. Hasil pengembangan divalidasi melalui uji ahli Teknolog Pembelajaran dalam tiga tahapan, dan disimpulkan bahwa preskripsi komponen-komponen MPK Handep telah layak dijadikan sebagai model pembelajaran. Validasi kelompok kecil menunjukkan, MPK Handep telah memenuhi prinsip-prinsip pembelajaran efektif (95,59%), elemen-elemen pembelajaran kooperatif (98,68%), dan kaidah-kaidah Quantum Teaching(75%). Ketercapaian penguasaan kemampuan pemecahan masalah kajian himpunan sebagai dampak instruksional (92%) dan penguasaan keterampilan sosial (91,7%) sebagai dampak pengiring implementasi MPK Handep. The purpose of research developed cooperative learning model based on mechanism of mutual cooperation handep. Handep is the form of collaboration in Dayak Ngaju tribe (Central Kalimantan). The models of teaching and learning namely Handep Cooperative Learning. The model was developed by designing theoretical model of MPK Handep and then validation that model. Cooperative Learning Handep validated by expert in Instructional Technology in three phases and field research in small group of students. The result from the expert validation, that Cooperative Learing Handep prescriptions was sufficiently as a model of learning. The result from field research, that Cooperative Learning Handep were sufficiently for the principles of learning effective (95,59%), the elements of cooperative learning (98,68%), and principles of the Quantum Teaching (75%). Problem solving ability as instructional effect was achieved (92%) and social skill as nurturant effect (91,70%)

Determination of Nifedipine by Validated RP-HPLC Method in Bulk and Pharmaceutical Dosage Form

The present paper deals with the development and validation of reverse phase HPLC method for the determination of Nifedipine on Nucleosil 100, 5 μm, C8, 250 x 4.0 mm column. A mobile phase consisting of 40 ml 2-propanol: 60 ml phosphoric acid 0.85% was employed in this study. The flow rate was kept at 0.8 ml/min and the injection volume was 10 µl. The separation was performed at 40°C. Eluents were monitored by UV detector set at 237 nm. The developed method was statistically validated for the linearity, precision, robustness, specificity and solution stability. The specificity of the method was ascertained by force degradation studies by acid and alkali hydrolysis, oxidation, heat and photo degradation. The degraded products were well resolved from the analyte peak with significant differences in their retention time values

Biosand Filter for Removal of Chemical Contaminants From Water

Numerous reports by the United Nations and the World Health Organization have indicated a significant worldwide problem with water pollution and inaccessibility to potable drinking water. Due to technological and economical barriers, the problem with water pollution is particularly more serious for under-developed and developing countries. The present study is aimed at designing, constructing and evaluating a cost-effective biosand filter was undertaken. Results indicated the removal of up to 80% total hardness, 86% chlorides, 96% turbidity and 90% colour. Moreover, the filter's performance was appraised by the absence of E. coli in the filtered sample. The filter describes the proven bioremediation technology and its ability to empower at-risk populations to use naturally occurring biology and readily available materials as a sustainable way to achieve the health benefits of safe drinking water