Volume 11 | Issue 3 |

 Abstract

The present research work consists of the reviewed study of RSW of Al-6061. The different reviews and research work comprise the study of different parameters such as nugget formation, welding time and current according to their respective ASTM (American Standard Testing of Materials). This article helps for the improving the different physical-mechanical properties of this particular material, along with the highlighted parameters. Different references for the detailed studies of the materials and their results are being comprised and compared.

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 Keywords

Parameters, Testing, Review, Al standards

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Water and energy are the two most important factors for the sustainability of life. Less than 1% of the water is directly usable by society, the largest percentage of which is polluted by intractable industrial development. Solar distillation is a potential solution for producing portable water using a device called a solar distiller, viable in remote areas where solar energy is abundant despite severe freshwater scarcity. Decades of global experience in solar stills research and marketing have laid the comprehensive foundation for the solar stills industry. In this publication, comparative performance of various designs of active solar stills in terms of design, efficiency, and power output per m2 solar still was performed. The numerical calculations are based on the experimental performance of still images of the sun reported by various researchers. Average annual productivity estimated from different types of solar distillers on 300 sunny days per year. Energy efficiency and production costs based on life cycle cost analysis were also estimated.

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Active Solar Stills, Annual yield, Energy efficiency, Production cost.

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Customers in India are also spending more in FMCG as their standard of living is growing. HUL has placed itself successfully in the position of market leader in FMCG products. To maintain their market leadership, it pursues innovative distribution mechanisms to reach the millions of potential consumers in both urban areas and small remote villages. The Individual consumer has a set of preferences and values whose determination is outside the real economics. They depend upon culture, education, and individual tastes. The measure of these values in this model for a particular product is in terms of the real opportunity cost to the consumer who purchases and consumes the product.

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Consumer Goods, brand preferences, brand awareness, satisfaction

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An efficient method for the synthesis of symmetrical and unsymmetrical substituted thiourea derivatives by means of simple condensation between available building blocks such as amines and carbon disulfide In aqueous medium is presented. The present method is also useful in substituted 2-mercapto imidazole heterocycles .The products were purified Through precipitation, which involves changing the pH value, followed by Recrystallization. The products were identified by melting point and infrared spectroscopy. The geometry of the proposed structures of the chelates based on their electronic spectra, electron spin resonance (ESR) and magnetic Susceptibility. The stability of complexes was studied by TGA analysis (Thermal studies). The practical two-step synthesis of 1-phenylthiourea is reported here as an undergraduate experiment for the organic synthesis laboratory. The products were purified through precipitation, which involves changing the pH value, followed by recrystallization. The products were identified by melting point and infrared and NMR spectroscopy. [1] Phenylthiourea and its derivatives have attracted interest due to their excellent combination of properties such as high corrosion resistance, anti-viral activity, strong hydrogen bonding and inhibition of bacterial adhesion to the submergible surface within the aqueous system [2,3] In present work we have synthesized substituted phenylthiourea. The structures of the synthesized compounds were confirmed by their analytical and spectroscopic data. All the synthesized compounds were screened for their antimicrobial activities. These compounds were found to have antimicrobial activities comparable to and in some cases greater than those of equimolar quantities of standard drug. [4].

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 Keywords

Thiourea, NMR Spectroscopy,Organosulfur Compounds,Transition metals complexes; Microwave irradiation.

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Hridrog is vital organ disease mentioned as marmagat madhyam margagat vyadhi. This disease shows five types having specific laxanas. It is need to identify specific lakshanas (signs & symptoms) and differentiate type of disease, for early diagnosis and treatment approach. Lakshana indicates knowledge of vyadhi so having its own importance in ayurved science. Vataj hridrog shows hrudshool, hruddrav, hrudshosh, hrudstambh, hrunmoha, hrudbhed; piitaj hridrog shows hruddah, tiktasyata, murcha, bhram, klam; kaphaj hridrog shows hrudbhar pratiti, hrudstambh, tandra, aruchi, nishthivan, jwar and so on. These efforts are made to understand samprapti of each lakshana in different manners of Hridrog mentioned by various acharyas in ayurved. In this paper differential laxanas make disease samprapti which is importance in management of hridrog.

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Hridrog,Types, Laxana, Samprapti, Chikitsa.

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Simple, rapid, economical, precise and accurate Stability indicating RP- HPLC method for the estimation of Dapagliflozin Propanediol Monohydrate and Teneligliptin in Tablet Dosage Form has been developed. A reverse phase high performance liquid chromatographic method was developed for the estimation of Dapagliflozin Propanediol Monohydrate and Teneligliptin in Tablet Dosage FORM has been developed. The separation was achieved Column Kromasil C18 (150 x 4.6) 5 �m ID, Gradient program0.1%TFA: Methanol, as mobile phase, at a flow rate of 1 ml/min. Detection was carried out at 235 nm retention time of DAPA and TENE was found to be 9.47and 3.61 min. The method has been validated for linearity, accuracy and precision. Linearity observed for Dapagliflozin Propanediol Monohydrate and Teneligliptin 49.94-298.24 ?g/ml. Developed method was found to be accurate, precise and rapid for estimation of Dapagliflozin Propanediol Monohydrate and Teneligliptin in Tablet Dosage Form. The drug was subjected to stress condition of hydrolysis, oxidation, photolysis and Thermal degradation, under same chromatographic condition. The stress samples were assayed on RP-HPLC system.

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Dapagliflozin Propanediol Monohydrate, Teneligliptin, Stability indicating RP- HPLC Method, Validation.

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Public Sector Bank Amalgamation, Union Bank of India, Indian Banks Amalgamation, Culture Eats Strategy

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Education, Literacy, management, UGC, IT sector.

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Background: Calotropis genera comprise of two species, with 90% inhabiting southern Asian country and are most endemic to the India, Indonesia, Malaysia, Thailand, and Srilanka, China. Objective: The present project attempts to study the phytochemical and TLC and UV studies calotropis gigantea leaves extract. Calotropis gigantean L. Material and Methods: The latex of Calotropis gigantean L.is subjected to various extractions using ethanol and distilled water. The extracts were subjected to phytochemicals were screening and antimicrobial study was performed against different bacterial species i.e. E .coli, S.aureus, S. dysenteriae, B. subtilis using disc diffusion method. Result: The aqueous extracts and ethanolic extracts show presence of alkaloid, tannin, flavonoid, saponin and cardiac glycosides. The UV studies show the absorbance of the different concentration of the phytochemical extract.

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Keywords: Calotropis gigantea; phytochemical screening; antimicrobial activity; ethanolic extract;

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Retained bee stinger after corneal sting is a rare accident responsible for a variety of clinical responses reflecting various pathogenetic mechanisms due to the venom rather than the stinger itself , Early detection of potential complications and the right care may help prevent irreversible vision loss, Removal of a retained corneal bee stinger still controversial , thus we present a case of a 46 years old man who presented to our ophthalmology department after a bee sting , this report highlights the management of a rare injury and its pathogenesis .

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cornea , bee sting

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