Variable Conductivity and Partial Slip on Flow over a Nonlinear Radiated Stretching Sheet

The heat and mass transfer effects on hydrodynamic slip flow past a non-linear stretching sheet is considered. For improving the thermal moment we also considered the thermal radiation and variable thermal conductivity. The condition of slip is one of the core concepts of the Navier – Stokes theory. The sheet is placed horizontally, so that buoyancy forces are less and negligible and the plate is stretching nonlinearly. The partial velocity slip may occur on the stretching boundary when the fluid is particulate such as emulsions, suspensions, foams and polymer solutions. It has significant in biological and medicinal treatments such as controlling the heart attacks, improving the blood pumping, controlling high pressure etc. The thermal radiation is also significant in various treatments such as endoscopy, radiation treatment cancer, scanning and DNA checkup etc. The governing partial differential equations (PDEs) are transformed to ordinary differential equations (ODEs) by using similarity transformation and solutions are carried out with help of the Runge-Kutta based shooting technique. The effects of various material parameters on the velocity, temperature, concentration of the flow field as well as the skin-friction coefficient, heat and mass transfer rates are inspected in detail. It is found that the effects of slip parameter decelerates the fluid velocity, while raises the fluid temperature. Keywords: Non-linear stretching sheet; variable conductivity; partial slip; thermal radiation.

Role Of Effective Educational Videos For Disseminating Knowledge To Students With A Case Study Of Skydivers Thrilling Experience

Today the world is facing a serious problem of Corona virus pandemic with lockdown imposed in all the countries, a serious challenge arises as to how Knowledge has to be shared and imparted among students in this precarious scenario. Covid-19 will impact Education Systems across globe, there is need to develop effective, good quality educational videos for disseminating knowledge to students.  How good quality video with lots of introductions, illustrations, animations and pictorial representations could can create interest, share & empower knowledge to student community is discussed. Educational videos have become an important part of higher education, providing an important content-delivery tool in many flipped, blended, and online classes. Effective use of video as an educational tool is enhanced when instructors consider three elements: how to manage cognitive load of the video; how to maximize student engagement with the video; and how to promote active learning from the video. A brief picture of importance of preparing Good quality audiovisuals is portrayed by considering thrilling sensation experienced in skydiving sport, its role in explaining Alkyl Halides in Chemistry & few recommendations to improve is presented in this paper

Role Of Innovative Teaching Methodologies, Superlative Audiovisuals For Disseminating Knowledge To Students & Futuristic Learning Pathways In Science, Other Disciplines

Today the world is facing a serious problem of Corona virus pandemic which has impacted Education Systems across the globe. This situation created a need to develop effective, innovative teaching methodology incorporated with good quality educational videos for the purpose of disseminating knowledge to students. Audiovisual course curriculum needed to structured, innovative, incorporated with lots of introductory videos, Question based study, Animations and pictorial representations, Experimental Audiovisuals, Analogies, Application Videos, Problem solving approach, live Experiments, analogies to  create interest, share & empower knowledge among student community is discussed. Innovative teaching methodology with Animated Educational videos have become an important content-delivery tool in many flipped, blended online courses. A brief picture of concerns of students, need to incorporate structured innovative teaching methodology, overall digital strategy to meet futuristic educational goals is portrayed in the paper

Digital Transformation of Education and Sustainability-Review Based Study

Since 1990, the usage of internet as well as digitization has significantly increased. Digital transformation is the process of using, adoption of digital technology or information technology by an organisation to embed or digitalize products and services. A brief picture of types of learning, educational technology like Artificial intelligence, Metaverse, AR&VR, IoT, how digital transformation enables to meet UN SDG 4 is portrayed in this paper

Impact Of Boron Deficiency In Tomato Plant & Ways To Recover Using Boric Acid - A Farmer Perspective

Fertility of soil plays an important role in plant growth. Micronutrient Boron  plays an important role and vegetative and reproductive growth of tomato crop. Boron deficiency in tomato crop causes leaf deformity, stem shortening, fruit failure and would lead to less crop yield. Boric acid application to the floral parts of tomato crop, can resolve Boron deficiency symptoms to some extent and would aid in crop productivity and good tomato yield.

A Review Study On COVID 19 Facts, Precautions And Possible Treatment

Today the world is facing a serious problem of Corona virus pandemic for the past 2 years causing sever health issues to all citizens, impacted Health Sector, business, economy across the globe. Brief information of covid 19 viruses, its internal structure, symptoms caused, various stages of infection caused to human, stages of infection, binding mechanism of SARS- CoV-2 viruses, stages of infection – mild to severe on lungs,role of ethanol containing sanitizer kills virus,mechanism of soap acting as effective killer against the novel corona virus, testing , treatment and importance of social distancing measures, role of drugs and vaccines in curtailing the spread of covid 19 is portrayed in the paper

First Red List of Medicinal Plants of Andhra Pradesh, India - Conservation Assessment and Management Planning

The present article is based on the First Conservation Assessment and Management Planning (CAMP) workshop organized by Medicinal Plants Conservation Centre, Environment Protection Training and Research Institute, Hyderabad, India based on IUCN Red List categories - 2000. In the workshop 50 prioritised medicinal plant species found in Andhra Pradesh were assessed and out of these 39 found to be threatened in the State of Andhra Pradesh, India

Ethnobotanical Observations on Some Endemic Plants of Eastern Ghats, India

The present paper reports ethnobotanical usage of 28 endemic plant species used by the tribes of Eastern Ghats, India. All the species were enumerated with botanical name, family name, vernacular name, habit, habitat and information on ethnic uses