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Fuzzy Mathematical Technique to Bovine Feature Extraction and Identification
No full textA feature extractor which is rotation-invariant detector and descriptor, using fuzzy- SURF (Speeded-Up Robust Features) is presented. Fuzzy SURF approximates or even outperforms the schemes with respect to repeatability, distinctiveness, and robustness, which can be computed and compared much faster. Nose patterns are the asymmetrical features of the skin surface of bovine. The nose pattern can considered as a biometric identifier for bovine. This is done by relying on integral images for image convolutions; by building on the strengths of the leading existing detectors and descriptors (specifically, using a Hessian matrix-based measure for the detector, and a distribution-based descriptor); and by matching with fuzzy similarity measure. This leads to a combination of novel detection, description, and matching steps. The paper encompasses a detailed description of the detector and descriptor and then explores the effects of the most important parameters
A STUDY OF OUTBOUND TOURISM FROM INDIA
No full textIndia is currently a net exporter of tourism but this trend is expected to change in the near future. Very soon India would join the league of countries whose growth of outbound tourism would be greater than that of inbound tourism, thereby becoming a net importer of tourism. There are several reasons for the growth of outbound tourism including increase in the standard of living of Indians. While inbound tourism is a source of foreign exchange and a positive stroke for Gross Domestic Product (GDP), employment and tax revenue, outbound tourism is a form of import and its effect on the country is largely in the opposite direction. Though this is the situation outbound tourism from India is a topic that is extremely under researched. Hence an attempt is made here to understand the trend of outbound tourism based on the official statistics of Indian National Departures (INDs) from India during the period 2001-2020. It throws light on the top destination countries of Indian nationals and also the main purpose of their visit
Phytochemical analysis and anti-biofilm activity of Carica papaya leaves against Serratia marcescens, Pseudomonas aeruginosa, Vibrio cholera, and Enterococcus faecalis.
No full textScreening plant extracts for discovering new compounds effective in treating bacterial infections has been of great interest to scientists. Phytochemical plant extracts have shown direct antibacterial activity by affecting bacterial growth and metabolism. An EPS (extracellular polymeric substance) matrix protects a biofilm, a structural form of a microbial group. Biofilms are believed to be the major cause of infections and play an essential role in the development of drug resistance. In this study, we investigated the phytochemical composition and anti-biofilm properties of papaya (Carica papaya L.) leaf extract. The preliminary results of our studies indicate that papaya leaf extract contains a variety of bioactive compounds, including triterpenes, steroids, coumarins, quinones, and tannins. These extracts were able to prevent biofilm formation in Serratia marcescens, Pseudomonas aeruginosa, and Vibrio cholera. This study suggests that papaya leaf extracts can be used to develop anti-biofilm agents to control infections caused by these pathogens and prevent the formation of biofilms on medical devices
KERALA’S HEALTHCARE FROM THE PERSPECTIVE OF AYURVEDA TOURISM AND MEDICAL TOURISM.
No full textKerala one of the first Superbrand of India in the tourism area, tag lined ‘God’s own country’ is bestowed with abundance in beauty, moderate climate; friendly, highly educated and resourceful people; lively and dynamic culture; considerable government support in terms of funds; policy decisions favouring tourism and numerable potential resources. All these form a perfect combination for development and diversification of tourism. Kerala is largely a consumer state with its economic status derived from a huge population working abroad. But the recent global economic slowdown has resulted not only in loss of opportunities abroad but also a reverse exodus of people returning home. Hence, it has become imperative for the government ‘to look elsewhere’. Tourism seems to be the answer and the best available option. To tap the full potential of tourism and to lay a solid economic foundation, it becomes necessary to look at possible diversifications, exploring fully untapped areas, combining it with unique possibilities indigenous to Kerala alone.
This paper examines the various factors that contribute to Kerala\u27s strength as a preferred destination for Health, Wellness and Medical tourism. It also examines the diverse challenges that need to be addressed by the stakeholders to realize its potential
The appropriate approaches to propel Health Tourism in the global context are standardiza-tion of quality, proper management, innovative methods for manufacturing and the degree of potency. In recent scenario promotional activities are being made to revitalize the hidden science of healing in Kerala through health and wellness and also medical tourism. The synergistic combination of health, vacation and leisure will help the tourism and hospitality sector to cultivate global competitiveness and have sustainable growth
Digital Marketing Prospects: A Study On Kerala’s MSME Sector
No full textKerala\u27s MSME sector, which had been languishing behind the national average in terms of growth, has now improved to a growth rate of 12%. However, as compared to other states, Kerala needs to embrace new techniques in the ease of doing business to make it more investment, industry, and trade friendly. The improvement in digital technologies will help Kerala to engage more in digital marketing. It has become necessary for avoiding economic and social marginalization and it can also offer them growth and diversification opportunities. Digital marketing is often confused with online marketing, Internet marketing E marketing, E business, E commerce etc. As all, these are only one part of the digital marketing. The Internet, mobile phones, wireless communications, and digital television are all examples of digital marketing channels. Kerala\u27s MSME sector could employ digital marketing technologies to develop more effective and transparent marketing strategies, allowing them to reach new heights in commerce and industry. He believes that increased use of digital marketing strategies on social media, web marketing, and mobile marketing is critical for expanding the horizon of global commerce and reaching out to new clientele
Structural, Morphological and Cytotoxic Analysis of NixZ1-xFe2O4(x=0.00, 0.03, 0.07) Nanoparticles
No full textNickel doped zinc ferrite compounds with the formula NixZn1-xFe2O4 (ZNFO) were prepared by using co-precipitation method. The X-ray diffraction patterns confirm the synthesis of single crystalline NixZn1-xFe2O4 ferrite nanoparticles. The lattice parameter decreases whereas crystallite size increases with the increase in nickel ion concentration. The structure of nanoparticles was studied using X-ray diffraction pattern. The band gap energy for normal zinc ferrite is found to be 1.77. Whereas the bandgap energy decreases to 1.03 eV and 1.02 for Nix Zn1-xFe2O4 with x = 0.03 and 0.07 respectively. FTIR will help to study the functional groups present in the nanoparticles, so this technique is used for qualitative analysis of materials. The microstrain decreases as nickel ion concentration increases. The obtained results revealed that NixZn1- xFe2O4[x = 0.03] nanoparticles obtained by us in a model of actinomycetes exhibit lower cytotoxicity, which was confirmed in cytotoxic assay and with high LC50 value. From safety point of view, a careful cytotoxicity analysis of ZNFO (0.03) nanoparticles with concentration up to 50µg/mL can be used for biomedical applications
Isolation of Low Polar Hydrocarbons and Phenoxy Acetic Acid from Melicope Denhamii Leaves
No full textMature Leaves of Melicope denhamii were powdered for sequential extraction using petroleum ether and acetone solvents. The extracts obtained were subjected to column chromatography to yield three isolates (1-3). Isolates 1 and 2 were characterized using GC-MS analysis as they were hydrocarbon mixtures. GC-MS analysis identified thirteen constituents from isolate 1, in which heptacosane (24.03%), hexacosane (12.47%), hexadecane (10.18%), octadecane (9.31%), pentacosane (6.12%), tetracosane (3.25%), 1-octadecene (3.14%) were identified as the major compounds. Hexacosane (30.61%), heptacosane (13.02%), octacosane (13.03%), hexadecane (7.11%), tetradecane (5.71%), octadecane (5.13%) and pentacosane (4.01%) were identified as the major compounds in isolate 2. The structure of third isolate was identified using UV, IR, 13C, 1H- NMR, DART-MS methods as 4-Octylphenoxy-acetic acid, which was the first report from this plant
Phytochemical Screening, Antioxidant activity and Antimicrobial activity of the ethanol extract of the leaf petiole of Artocarpus heterophyllus Lam., A traditionally used medicine
No full textArtocarpus heterophyllus Lam. belonging to family Moraceae is commonly known as jackfruit. The leaves, fruit, bark and roots have diverse medicinal properties and are used in the various traditional and folk systems of medicine to treat a variety of ailments. The present work evaluates the phytochemical screening, antioxidant property and antimicrobial activity of ethanolic extract of the leaf petiole of A. heterophyllus. Phytochemical screening revealed the presence of alkaloids, flavonoids, phenols, steroids, tannins and cardiac glycosides. Total phenolic content of the extract was estimated using Folin- Ciocalteau spectrometric method as 2.89 mg of gallic acid equivalent/g of leaf extract. The free radical scavenging activity was evaluated with DPPH (1,1-diphenyl-2-picrylhydrazyl), nitric oxide radical and hydrogen peroxide scavenging. The IC50 values of the ethanol extract of the plant for scavenging DPPH, nitric oxide and hydrogen peroxide were estimated as 152.2 ± 0.09 µg/ml, 941.17 ± 0.08 µg/ml and 154.1 ± 0.08 µg/ml respectively. The antibacterial activity of A. heterophyllus petiole extract was examined against five bacterial species namely, Pseudomonas aeruginosa, Escherichia coli, Bacillus cereus, Staphylococcus aureus and Klebsiella pneumoniae using agar well diffusion method. The preliminary phytochemical analysis indicated the presence of bioactive compounds responsible for the antioxidant activities. Therefore, it could be a potential source of natural antioxidant with adverse therapeutic properties. 
PENETRATION OF MUTUAL FUNDS IN INDIA- A STUDY ON SALARIED CLASS INDIA
No full textMutual fund investment has emerged as a major investment avenue especially among the salaried persons. A well informed and learned investment can utilize mutual fund as the most profitable avenue. However the salaried persons are still mainly considering the traditional avenues like savings bank account and fixed deposit account for their investment. Less awareness is observed in the case of mutual fund and shares by providing information about the benefits of mutual fund more investor can attracted towards mutual fund investment. Through effective utilization of mutual fund Investment Avenue, the salaried persons can invest their savings most profitably
Infrared Transmittance of Nanostructured Pr0.1Y1.9O3 Synthesized by a Modified Combustion Technique
No full textInfrared transparent ceramics found applications in infrared transparent domes and windows. Sintering of transparent ceramics without any deterioration in the transmittance and mechanical properties is a major challenge in the fabrication of transparent windows. In the present work a modified combustion synthesis was effectively utilised to synthesise nanostructured Pr0.1Y1.9O3. By conventional heating the sample was sintered to 98.2% of the theoretical density at 1550 oC for a soaking duration of two hours without the application of pressure or sintering additives. The sintered sample showed a transmittance of 66% in the mid IR region. The remarkable transmittance property of the sample can effectively be used in the fabrication of high quality infrared transparent windows