Volume 8 | Issue 3 |

 Abstract

For tissue regeneration, preconditioning of mesenchymal stem cell (MSC) prior to cell transplantation has been noted to activate target gene set and specific molecular functions. An efficient MSC source for tissue regeneration is amniotic fluid-derived MSC (AF-MSC) owing to their potential in tissue repair and paracrine secretion. However, a standard chondrogenic differentiation medium of MSC, which promotes differentiation through a signal of transforming growth factor (TGF)-?1, makes for an unstable and limited outcome on amniotic fluid-derived MSC (AF-MSC) differentiation into chondrogenic lineage. To increase the differentiation outcome of AF-MSC, we investigated chondrogenic differentiation effects of eight growth factors (GFs)/cytokines on AF-MSC through expression of chondrogenesis-related genes, including Col-I, Col-II, ACAN, RunX2 and SOX9. Our work demonstrates that anabolic Col-II gene can be increased by stimulation of TGF-?, insulin like growth factor-1 (IGF-1) and stromal derived factor 1 ? (SDF-1?) with a concentration-dependency. We found that TGF-? elevated anabolic gene function and declined expression of Col-I, typically present in fibrocartilage, during chondrogenic differentiation of AF-MSC. Moreover, TGF-? was not toxic to micro-environment for AF-MSC differentiation. Substitution of TGF-?1 by TGF-? in the condition medium can enhance over two times expression of Col-II and SOX9 genes in AF-MSC. The current study also demonstrated that single GF/cytokine has a greater effect to elevate chondrogenic differentiation of AF-MSC than the GF/cytokine combinations. We conclude that TGF-? preconditioning improved chondrogenesis in AF-MSC for cartilage regeneration.

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 Keywords

Mesenchymal stem cell, Chondrogenic, Differentiation

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To gain an understanding of the theories and concepts of Buyer Behaviour.to apply Buyer Behavior concepts to understand what customer do in �the real world�. To improve the skills in the research and analysis of customer segments & utilise knowledge of the Buyer Behavior to enhance strategic decision-making while Buying Behaviour of the customer selecting a particular brand. Bridging the gap between performance expectations of the customers and most of the people looking for GOOD NETWORK and next preference are given to the offers and services. Performance delivered to them will ensure customer delight. It is advised that the customers are educated about the services and employees updated on the expectations of the customers.

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 Keywords

Communication Service, Commerce, Team Work Leadership

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Creative Commons Attribution 4.0 and The Open Definition

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Abstract: This paper introduces a new invention which is called as the V-Tree by the author. As the name implies it is named after the geometrical shape of the English alphabet �V�. Given the great success of recursive nature of H-Trees, it was inspired to invent another Tree which we call it a V-Tree. The basic problem with H-Tree and C-Tree is they have no hierarchical basis to visualize the binary tree. The main objective of this work is to design a set of v-Tree with suitable grammar in L-systems which visually implies the hierarchy. H-Trees which are used for clock pulse distribution in VLSI design, fills a space which is bound by a rectangle. We demonstrate the flexibility of V-Trees which can be bound in a rectangle as well as in a trapezoid which is an advantage in VLSI design in a trapezoidal circuit board. Similarly, these Trees can be visualized as a layout for graph drawing of binary trees with trapezoidal boundaries.

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 Keywords

Software Visualization, H-Trees, L-systems, Clock pulse distribution, VLSI design, graph drawing of binary trees

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Banks performs important functions in the development of a country. The basic role of commercial banks is to mobilize financial resources to meet the financial demands of various productive sectors of economy. In other words economic development is economic progress of a country but Banks have catalyst role in economic development because banks control a large part of supply of money in circulation In India for improvement of Financing Internal and External Trade and Provision for Long-term Finance for the Improvement of Agriculture and various Consumers Activities. At present The study investigates the commercial banks how it helpful in economic development selected areas like industry sector, agriculture sector and external trade and internal trade and Progress under Financial Inclusion Plans in between the period 2011-2019

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Key words: capital formation, economic development, agriculture financing, industries

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 Abstract

The paper has pregnantly paused time and documented the journey of a gendered shoe. Are Male and Female genders dominant over other genders is the question. This paper actually lives out Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ) - viewing, seeing, watching, eyeing, and observing three decades from age 20 till age 50. The style used is anthropomorphism. We find that MFLGBTQ is the real status and the male and female is not the dominant pair.

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Creative Commons Attribution 4.0 and The Open Definition

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Male, Female, Gender, Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ).

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Creative Commons Attribution 4.0 and The Open Definition

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There are many people are using trains as their mode of transportation and train can carry many passengers at a time. The growing population needs more trains for the transportation where in which safety is the main criteria so railways are one of the primary medium of transport in India. So, the safety of the passengers has to be ensured. The proposed system is fully automated using Arduino, ultrasonic sensor, Nodemcuiot module. If it finds any obstacle, then the motor will stop and these sensor values are continuously monitored in webpage using Nodemcu microcontroller. Also the distance from the obstacle is printed into LCD and webpage.

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 Keywords

Arduino, Nodemcuiot module, ultrasonic sensor, DC motor, Cloud

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The Hydraulic excavator machines are heavy duty earth movers consisting of a boom, arm and bucket. It works on principle of hydraulic fluid with hydraulic cylinder and hydraulic motors. The Hydraulic excavator arm operation require coordinated movement of boom, arm and bucket. The important criteria for the design to be safe is that, the digging forces developed by actuators must be greater than that of the resistive forces offered by the surface to be excavated. The main objective of this paper is to perform design and analysis Excavator Arm for the calculated Force. The CATIA software is used for making the 3D model of the excavatorss arm linkage. By using ANSYS workbench software analysis of the excavator arm is done at existing digging force and lifting force. Excavator bucket is very crucial element of hydraulic excavator. The whole loads of excavated materials have been carried out by this element. As the present mechanism used in excavator arm is subjected to deformation and bending stresses during lifting and digging operation respectively, because of which failure occurs frequently at the bucket end of the arm.

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 Keywords

Excavator arm, lifting force, Digging force, CATIA, ANSYS 19.0.

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 Abstract

Caste has been playing a very dominant, deliberating role in our society since long. Also mass media play a major role in informing, educating and entertaining the people. Besides, they are used to bring about certain desirable changes among the people , as media and society influence each other. The discrimination of certain groups in the society is followed in terms of the media coverage too. Media can serve as an important instrument in achieving social justice by educating, raising awareness and questioning caste discrimination. But unfortunately the, Mass media or the mainstream media is not in a position to report the violence on Dalith Women. This media deliberately excluding issues of these sections of women to report and to discuss. Dalith women in Indian society are triply exploited on the basis of caste, class & Gender. But these are not taken as headlines in News papers or Top Debates in Television channels. This paper discusses how caste playing main role in reporting women issues in mainstream media by comparing two (2) incidents in Telangana State, Disha & Samatha. It also concludes that media should have moral responsibility and gives suggestions to the down trodden communities to have their own media to address their problems.

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Caste, Mass media, Discrimination

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Trained manpower is required at every stage due to rapid advancement of technology. The technical knowledge acquired from engineering colleges, polytechnics, industrial training institutes and technical institutes needs to be supplemented with applied engineering and managerial skills. These skills are to be regularly updated to cope with the ever progressing and rapidly advancing technologies being introduced in the power sector where the speed of obsolescence often overtakes the pace of acquisition of a particular skill. Due to introduction of more sophisticated technology and automation, the man/ MW ratio is declining. This indicates the increasing importance of each individual, which in turn makes manpower quality criteria more demanding. India�s energy sector has been growing rapidly and today is the ninth largest economy in the world, driven by a real GDP growth of 8.7% in the last five years. Also, India is one of the largest power generating countries in the world with an installed capacity in excess of 253 GW growing at a CAGR of over 10% in the last five years. Thus the immense potential for growth in the Indian power sector is apparent when we compare per capita consumption of electricity in India with that of developed nations i.e., only about 684 kilowatt hours (kWh) per capita, compared with over 7000 kWh per capita in industrialized nations such as Germany, France, Japan etc. This study will address the human resource challenges currently faced by power sector and lays out the strategies which ultimately lead to the development of this sector and provide better quality service to the consumers as per the stipulation contained in the Electricity Act, 2003.

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 Keywords

Manpower, Power Sector Reforms, Technology, Training, Skills.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Steganography is the method of hiding secret information like text, password, image and audio behind original cover file. In this paper we proposed an image steganography using raspberry pi. In this system, our aim is to hide message behind the imagefile. The message can be a text, image. The embedded system will help to secure the message with in the image file. In Embedded system, the message much secure because albeit even though if the unauthorized person succeeds in being able to hack the image, the person won�t ready to read the message. Secret data like image encrypted into cover data by developing the application involved with LSB algorithm on ARM architecture device.Images with embedded data can be used to convey secrets using easy, fast and stand-alone novel algorithms, which when combined together, yields a more complex algorithm. This paper deals with asignificant bitXOR encryption with a recursive diagonal transformation as a pre-processing step and is then embedded employing a using a Least Significant Bit (LSB) steganography. An innovative manner in this entire process using raspberry pi. The results were found to be lossless, secure and high image metric values are achieved.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

IoT, Steganography, LSB

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Creative Commons Attribution 4.0 and The Open Definition