Volume 9 | Issue 1 |

 Abstract

The present article is to investigate the effects of two dimensional magneto hydrodynamic mixed convective Prandtl nanofluid flow, heat and mass transfer over a stretching sheet in the presence of convection; heat generation/absorption, chemical reaction and velocity slip boundary condition. The governing nonlinear partial differential equations are reduced into set of ordinary differential equation through appropriate similarity transformation. Further, solutions are obtained via Optimal Homotopy Analysis method. The obtained results are presented graphically in order to analyze the features of the involved key parameters which are controlling the flow model. The skin friction coefficient, Nusselt number and Sherwood number are also discussed in detail. Further, validation of the present work is verified with earlier published articles and found to be in excellent manner. It is noticed that Prandtl fluid parameter increases the velocity of the fluid whereas slightly decrement in fluid temperature. A temperature profile gets augmented in the case of Brownian and thermophoresis parameter.

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 Keywords

Prandtl nanofluid, stretching sheet, mixed convection, chemical reaction, OHAM.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Importance of higher Education , Woman Empowerment , Implementation.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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IUCN red listed, Caterpillar Fungus, Effected, Gori Ganga Watershed

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Creative Commons Attribution 4.0 and The Open Definition

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From the ancient time, plants have been playing a key role for the betterment of mankind presenting as an extraordinary source of natural medicine. The complexity in formulating chemical based drugs as well as their health related side effects and uprising cost has led worldwide researchers to focus on medicinal plant research. Bangladesh has a vast repository of diverse plant species where about five thousand plants species have been claimed as having significant medicinal values. The researched papers on medicinal plants publishing from last few decades mention the activities of different plant bioactive compounds that are used widely in the treatment of various human ailments. Emblica officinalis is reported to possess bioactive compounds like tannins, flavonoids, saponins, terpenoids, ascorbic acids and many other compounds which are confirmed to have diverse pharmacological activities like antimicrobial, antioxidant, anti-inflammatory, radio-protective, hepatoprotective, antitissuive, immunomodulatory, hypolipedemic and many other activities. Emblica officinalis is very effective in treatment of Acidity and Peptic ulcers. Emblica officinalis is rich in Vitamin C, Calcium, Iron, essential amino acids and many other vitamins and minerals and anti-oxidants. Regular Use of Emblica officinalis improves immunity, fights cancers, rejuvenates the body. It fights chronic diseases like hypertension, high Cholesterol, Diabetes, AIDS, influenza, Chronic cough and cold, Chronic infections, Chronic fatigue and Chronic inflammatory conditions. Ayurveda describes it as one of the best herbs for Diabetes, bleeding disorders, strength and stamina promoter.

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Introdcution, Synonyms, biological source, geographical source, morphological character, botanical classification, phytochemistry, Traditional medicine in use of Amla

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Creative Commons Attribution 4.0 and The Open Definition

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Women magazines are considered as a crucial apparatus in spreading the ideals of women empowerment. Malayalam woman magazines since the late 19th century attempt to communicate the significance of the creation of self-worth among women through mediums of education and economic independence, which would enable them to make decisions and choices on things that, affect their lives. On the other hand neither these women magazines nor the women writers were completely free from the clutches of patriarchal preoccupations. The present study is a comparative analysis of early and contemporary women magazines in Malayalam shows a shift their focus from being a space for healthy debates and spreading the ideals of modernity and empowerment to glossy pages filled with attempts to fit the modern, educated Malayalee women into the frameworks of gender stereotypes, but wrapped in the image of a successful modern Malayalee woman.

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Creative Commons Attribution 4.0 and The Open Definition

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Women empowerment, Kerala, Women Magazines

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Creative Commons Attribution 4.0 and The Open Definition

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The District Central Banks are the Central financial agency in the entire district. There are 21 DCCBs with 4293 lakh employees in 12 branches all over Karnataka. Cooperative banks have unique position in the rural credit delivery system in India (Bhagirathi Prasad, 2005). They are important instruments for inclusive growth. They also continue to play significant role in the poverty alleviation, employment generation and in improving higher remunerative returns to the farmers (SharadPawar 2009) with the existing severe competition, it is well recognized that the success of cooperative banking institutions depends very much upon productive employment of available research. Basically there are two main resources of any financial institution viz., employees and buildings (officer). Therefore it is well said that optimum use of available employees and infrastructure facilities leads to high efficiency and profitability. Productivity does not mean here that referring to volume of output (Production), but it is the relationship between output and input. In the banking sector outputs are deposits advances and profits and inputs include employees and branches. Productivity refers to the attitude of mind and mentality of progress of the constant improvement of productivity rates that are existing. The performance of employees in these days of liberalization and existence of severe competition exactly influence the productivity rates in output. Therefore improvising the productivity rates of either output or input is a big challenge before the productive units, especially for service providing units like banks and now-a-days cooperative sector banks. The present study is intended to know the perceptions of customers on DCCBs, for this empirical study Chi-square analysis was computed to find out the association between dependent and independent variables with demographic variables like, age, gender, marital status, education, experiences of banks members, self income, family income, occupation of customers, of the respondents from the Divisions of Karnataka.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

DCCBs; Banks; performance; Quality; Human resource.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abrasive jet machining offers a solution to the expanding need for machining brittle materials and for increasing complex operations to provide intricate shapes and work piece profiles. AJM Machine capable of producing straight, normal as well as angular hole. Machine was successfully tested with control parameters such as pressure, stand of distance, particle size and abrasive type on Alumina Ceramic material to measure the response parameters such as MRR (Metal Removal Rate) for productivity purpose, ROC (Radial overcut) and Taper for quality purpose. A full factorial experiment with three levels of each for three control parameters are planned giving a total 3^3 = 27 trial for drilling with different parameter setting.

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Creative Commons Attribution 4.0 and The Open Definition

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Abrasive Jet Machining, MRR, ROC, Taper, SOD, Pressure, Alumina Ceramic

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Object tracking is the process of locating moving objects over time using the camera in video sequences. The objective of object tracking is to associate target objects in consecutive video frames. Object tracking requires location and shape or features of objects in the video frames. So, object detection and object classification is the preceding steps of object tracking in computer vision application. To detect or locate the moving object in frame, Object detection is first stage in tracking. It is challenging or difficult task in the image processing to track the objects into consecutive frames. Various challenges can arise due to complex object motion, irregular shape of object, occlusion of object to object and object to scene and real time processing requirements. This paper presents the various techniques of object tracking in video sequences.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

: object Detection ,Object tracking,Real Time Video.

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Creative Commons Attribution 4.0 and The Open Definition

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The online mode of teaching-learning process is the best choice available during the lockdown situations around the world. The online classes have quite a few advantages that are worth consideration. Flexible learning in the existing schedule is one of the best advantages of online mode of education. The educators are using on online video conferencing platforms such as Zoom, Google meet, Microsoft Teams, WebEx Meet etc. Online Learning Management Systems (LMS) like Google Classroom, Moodle and many more are also emerging during these pandemic situations for connecting the students, and teachers. There are different facets of online classes that do not reach a state of perfection. The sudden shift of education from the traditional chalk and talk mode to virtual mode comes with several challenges too. The study aimed to identify and analyse various issues relating to online education. The pandemic situation created an opportunity to learn by sitting at home under lockdown situations, but there are inequalities in imparting education to all. The outcome of the study shall be useful for the government and concerned educators.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Covid-19, Online Classes, ICT, Virtual Education, Strategies for Flipped Education

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Creative Commons Attribution 4.0 and The Open Definition