Volume 10 | Issue 5 |

 Abstract

Ravenala madagascariensis Sonn., travellers tree is one of the most popular medicinal plants in Madagascar, India and the several of African countries. Ravenala is a genus of Ravenala Adans containing monocotyledonous flowering plant. It is not a true palm (family Arecaceae) but it is the member of strelitziaceae family. It is used as antiseptic and used traditionally in India as tea made from young leaves for treatment of diabetes. Purpose of this article is to know or understand the study of whole ravenala plant including their morphological characters.

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 Keywords

Ravenala madagascariensis sonn., Stretziaceae, Madagascar, Cultural conditions.

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The coronavirus disease (COVID-19) pandemic has affected an estimated 16 million persons and caused 0.6 million deaths worldwide by September 2020. The pandemic has led to a rush to repurpose existing drugs, although the underlying evidence base is of variable quality. The improving knowledge of the virology and clinical presentation of COVID-19 is leading to a broadening pool of potential pharmacological targets. The aim of this review is to describe regulatory and pharmacological aspects of drug repurposing and to identify drugs proposed for repurposing in COVID-19 based on registered clinical trials, discussing the evidence to support their use in the treatment of this disease. The challenges of the correct interpretation of existing pre-clinical/clinical evidence as well as the generation of new evidence concerning drug repurposing in COVID-19 will also be discussed.

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Covid 19 pandemic, clinical trials, SARS-CoV-2, drug therapies.

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The stepwise and overall stability constants of the complexes of p-fluorobenzoylthioacetophenone with Nickel (II), Manganese (II), Cadmium (II) and Mercury (II) have been determined potentiometrically using Calvin-Bjerrum Potentiometric technique as modified by Irving and Rossotti. The effect of Fluorine substituent on the solution equilibria of ligand as well as on the stabilities of complexes formed has been studied. The order of stabilities of the metal complexes has been discussed.

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Stability constants, Potentiometric technique, Solution equilibria

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: The sugar industries just buys the sugarcane and it is processed in sugarcane processing machine without removing the sugarcane bud which is used for farming of sugarcane. It is probably Destroyed by crushing and other ways. 80% of sugar is produced with sugarcane worldwide. In inter node cutting operation, nodal parts are cut in pieces and bud is taken out from sugarcane for seedling purpose. What we actually intend to do is resolving the mentioned problem by making an automated machine which will be used to remove the bud of the sugarcane and the sugarcane can be used further by the industries for manufacturing sugar and jaggery. The existing(traditional) tools used for bud cutting are not safe, hard and need skills and training for operating. The risk of injury is also high so it is necessary for development of bud cutting machine for sugarcane. The specially Design blades are prototyped using SS(Stainless Steel Material0 attached. It held great promise in multiplication of new cane varieties.

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conventional, economical, Automated, Stainless Steel

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GST idea alongside critical working, examination of Indian GST tax assessment framework rates with other world economies, and furthermore introduced inside and out inclusion in regards to benefits to different areas of the Indian economy in the wake of requiring GST and illustrated a few difficulties of GST execution. Thusly, this study endeavors to review Consumer Perception Towards Gst On Restauran

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GST, restaurants, tax

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In this experimental studies it is focused on the partial replacement of cement by Metakaolin which is produced by heat-treating kaolin, one of the most abundantly natural available mineral and also waste material GGBS obtained from ins manufacturing industries as by-product. In this attempt is made to reduce the production of green house gases and protecting environment and also the natural resources of calcareous material by reducing the production of Cement. In this study, concrete of M25 grade were considered for w/ ratio 0.50 for the replacement of cement by Metakaolin of 5% 10% 15%and 40% is tried and optimum parentages replacement is fixed. For this optimum percentage of Metakaolin, further. cement is replaced by different percentage of GCBS e. 6%, 9%, 12% is tried. Then the investigation revealed improvement in compressive strength, split tensile strength and flexural strength for various percentage replacement of cement by Metakaolin(MK) and GGBS. Based on the overall observation, it could be recommended that 15%MK and 9%GGBS replacement for cement be effectively utilized in all the concrete Works.

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 Keywords

Metakaolin, GGBS, Compressive strength, Split tensile strength, Flexural Strength.

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Jammu and Kashmiri's only Indian state In which major proportion of quality saffron is produced but the area under the saffron cultivation is declining due to conversion of saffron land for commercial purposes causing a setback to this important activity. The area cultivated declined from 5707hac in 1996 -97 to 3785 hac in 2009-10 and production of saffron declined from 15.95(MT)in 1996-97 to 9.46 to in 2009-10 and yield declined from 2.80(KG/HA) in 1996 -97 to 2.50(KG/HA) in 2009-10. Lack of proper irrigation facilities and adaptation of unscientific methods of cultivation has caused production and productivity to remain low. This paper highlights in detail the trends in production and productivity of saffron and factors responsible for causing decline in the production of saffron. Pressure due to increased urbanization on land on which saffron grows has been discussed and measures to be taken to increase production acreage has also been discussed. Area under saffron production in different countries has also been analyzed and discussed in detail.

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Saffron, corms,productivity, weed

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The broad goal of this investigation is to learn more about cyber infrastructure attacks, threats, and vulnerabilities, which include hardware and software systems, networks, organization networks, intranets, and the usage of cyber intrusions. To accomplish this goal, the paper attempts to explain the significance of g in network invasions and cyber-theft. It also goes into great length on the reasons for cybercrime's rapid expansion. A thorough description and definition of cyber security, its role in community infiltration and cyber understand theft, and a study of the reasons for the rise in cybercrime and their impact are also included in the paper. Finally, the authors provide certain preventative measures and practical remedies to cyber security attacks, threats, and vulnerabilities. While technological know-how has a role to play in reducing the impact of cyber attacks, the vulnerability lies in human behaviour and psychological predispositions, according to the paper. While research points to the hazards of psychological vulnerabilities in cyber attacks, investments in organizational education programmes give hope that cyber attacks can be mitigated.

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Threat, Vulnerability, Cyber-attack, Cyber-Warfare

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Occurring naturally along stream banks or at the heads of streams, seepage wetlands are characterised by water- tolerant plants; saturated, organically-enriched, anaerobic soils; and standing water. They are generally disliked by farmers because of the risk of livestock and vehicles getting stuck and because they're unproductive. However, these areas are useful sinks for nitrogen (N), phosphorus (P), sediment and pathogens washed off paddocks.

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Nepal is a landlocked country which is lying between India to the east, west and south and Tibet Autonomous Region of China to the north side of Nepal. As close neighbors Nepal and India both are share unique bond of friendship and cooperation which is characterized through open border and deep rooted people-to-people contacts of kinship and culture. Being an open border there is a long tradition of movement of human and goods which provide the various opportunities to the border people but it makes sometime dangerous to the country because open border is being used for doing illegal activities by the criminals and terrorist that created the challenges for border security and it affected to the national security of two countries. This paper mainly focuses on the importance of border security in terms of national security. It analyse the various governmental and non-governmental institutional mechanism that are working for the border security of India and Nepal. It examines about their roles that playing by them for preventing the border challenges and protects the borders of countries also.

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 Keywords

Border, Border Security, Institutional Mechanism, National Security

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Creative Commons Attribution 4.0 and The Open Definition