Volume 6 | Issue 3

 Abstract

For many areas of material science and construction, including plasma physics, nonlinear optics, Bose-Einstein condensates, water waves, and general relativity, nonlinear dispersive and wave equations are essential models. The nonlinear Schrondinger wave, Klein-Gordon water wave, and general relativity equations are all depicted together. In the past twenty years, this area of PDE has had a growth that has been fueled mostly by a few practical cross-disciplinary studies with other areas of research, including symphonic analysis, dynamical systems, and probability. It continues to be one of the most outstanding research areas, full with problems and ripe for several fascinating directions. The approach of dispersive partial differential equations is highlighted in the current work.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Dispersive, Equations, Partial Differential Equations,

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Big data describes extremely large data collections with a more complex and varied structure. These characteristics typically result in more difficulties while storing, analyzing, using additional procedures, or extracting data. The practice of analyzing vast amounts of complex data to find hidden patterns or identify hidden links is known as "big data analytics." Yet the growing use of big data and its security and privacy are clearly at odds. Covers the most essential components of the organization and management of computer infrastructures to fulfill the most important security requirements of big data applications one of them is privacy. It is an important issue to solve since people are increasingly sharing personal data and content on social networks and public clouds through their smartphones and PCs. As a result, developing a safe framework for social networks is a prominent research topic. This final topic is addressed in one of the current chapter's two case study parts. Furthermore, typical security techniques such as firewalls and demilitarized zones are unsuitable for use in Big Data computing systems. However, if data is not adequately safeguarded from risks such as phishing, hacking, and so on, These challenges include weaknesses in public databases; protection against security breaches and data leaks; and so on. The security and privacy regulations create a significant problem in tracking and monitoring data access and usage in a dynamic, decentralized environment when handling large-scale, distributed data sets. The goal of this work is to look into the problems that come up when trying to keep big data secure and private, as well as to find ways to deal with these problems.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Big Data, Security, Privacy, Data Ownership, Cloud, Social Applications, Intrusion Detection, Intrusion Prevention.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Using Recron's polypropylene fibre, the current experiment was conducted to ascertain the compressive strength and split tensile strength of concrete. Contrary to ordinary concrete, fiber-reinforced concrete has a higher strength, eliminates shrinkage cracks, and enhances the durability of concrete. Recron's fibre has the advantages of increasing fracture resistance, split tensile strength, and compressive strength. This inquiry looks at the workability and strength characteristics of concrete with varying ratios of Recron3s by the volume of concrete, including 0%, 0.05%, 0.10%, 0.15%, 0.20%, 0.25%, 0.30%, and 0.35%. To determine the ideal proportion of fibre, a comparison investigation was done. The workability parameter of M30 grade concrete were obtained by using slump test, compaction factor test and Vee-Bee test, the strength properties of concrete were obtained by using compression strength test and split tensile strength test. The strength tests are carried after 7 days and 28 days of curing for each proportion.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Recron3s, compressive strength, split tensile strength

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Keywords: Pulmonary Function test, Pulse Oximetry, Active Cycle of Breathing, Postural Drainage

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The kinetics of oxidation of Tripelennamine hydrochloride (TPH) drug by silver(III) periodate complex (DPA) have been investigated in presence and absence of ruthenium (III) (Ru(III)) as homogeneous catalyst in aqueous alkaline medium at 298K and at constant ionic strength of 0.2 mol dm-3 spectrophotometrically. The reaction between DPA and tripelennamine hydrochloride in alkaline medium exhibits 1:1 stoichiometry in both uncatalyzed and Ru(III) catalyzed reactions (TPH: DPA). The main products was identified and confirmed as ((di-methyl-amino)-methyl)(pyridin-2-yl)-amino (phenyl) methanol by FT-IR and LC-MS spectral studies. Probable mechanisms were proposed and discussed. The activation parameters with respect to slow step of the mechanisms were computed and thermodynamic quantities were also calculated. The catalytic constant was also calculated for catalyzed reaction at different temperatures and activation parameters were computed. The active species of catalyst and oxidant have been identified.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Oxidation, Kinetics, Ruthenium (III) catalyst, Tripelennamine hydrochloride, Silver (III) periodate complex.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Ketoconazole, Voltammetry, Clinical analysis, CTAB, Diffusion controlled, Real samples.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

BSE, Banking Stock, Return, Stock market, risk

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The decision making process is important as a function of numerous social and personal characteristics. Conformism, as a form of behavior in groups and teams, has both positive and negative effects on the decision-making process. Negative aspects are manifested through individual adjustment to other people, even at the cost of losing personal identity. Positive aspects are reflected in a faster and more integrated functioning. This paper examines the social preconditions of conformistic decision-making and the consequences that such decisions have on work performance

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Decision making, conformism, decision makers, business

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

lung cancer, watershed algorithm, genetic algorithm.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

According to World Health Organization (WHO), breast cancer is most common cancer in woman in worldwide, becoming to one of the most fatal form of cancer. The mammography analysis is an effective technology for early detection of breast cancer. MC (Micro-calcification clusters) is a major part of breast cancer so detection of MC plays an important role in computer aided system (CAD) so to improve the MC detection rate in mammograms. The proposed method comprises the three main steps. Firstly, remove label and pectoral muscle which adopting the largest connected region marking and region growing method, and enhance MCs using the combination of double top-hat transform and grayscale adjustment function, secondly, remove noise and other interference information, and retain the significant information by modifying the contour-let coefficients using nonlinear function and lastly we use the non-linking simplified pulse-coupled neural network to detect MCs. : In our work, we choose 118 mammograms including 38 mammograms with micro-calcification clusters and 80 mammograms without micro-calcification to demonstrate our algorithm separately from two open and common database including the MIAS and JSMIT; and we achieve the higher specificity of 94.7%, sensitivity of 96.3%, AUC of 97.0%, accuracy of 95.8%, MCC of 90.4%, MCC-PS of 61.3% and CEI of 53.5%, these promising results clearly demonstrate that the proposed approach outperforms the current state-of-the-art algorithms.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Mammography Micro-calcification clusters (MCs) detection Contourlet transform Simplified pulse-coupled neural network (SPCNN)

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

It is important to develop a simple, low cost sensitive, rapid, reliable and reproducible method for detecting ingredients in drugs since it is essential in quality control laboratory. Electrochemical methods are versatile and powerful analytical techniques that offer high sensitivity, precision, and accuracy as well as broader linearity range, with relatively low-cost instrumentation. The electroanalytical studies are more regularly used in industrial,1 environmental applications2 and in the drug analysis3 in their dosage forms and especially in biological samples.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Interaction, quenching, binding, spectra, bovine serum albumin.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Voltammetric, Ketoconazole, Pretreatment, DPV, Pharmaceuticals Samples

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Illuminating the complex reactions of molecules in aqueous solution is one of the most important tasks of experimental studies of reaction dynamics. The behavior of the reactant molecules in aqueous solution at different temperatures was analyzed in the present paper. The oxidant diperiodatocuprate(III) (DPC) was used for the oxidation of tripelennamine hydrochloride(TPH) in aqueous alkaline medium,. The order of the reaction with respect to [DPC] was unity when [DPC] << [TPH], while the order with respect to [TPH] and [OH-] were less than unity, whereas negative less than unity in [IO4-] over the concentration range studied. The accelerating and retarding effect on rate of reaction was observed with an increase in [OH-] and [IO4-] respectively. The final products of oxidation were identified by GC-MS spectral analysis and plausible mechanism was proposed. The reaction constants involved in the different steps of the reaction mechanism were calculated with respect to slow step. The activation parameters and the thermodynamic quantities were determined. Active species of diperiodatocuprate (III) was found to be MPC i.e. [Cu (H2IO6) (H2O) 2].

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

ABSTRACT: To find out the effect of active cycle breathing technique along with incentive spirometry in patients with moderate COPD. 2. To find out the effect of active cycle breathing technique along with acapella in patients with moderate COPD. 3. To find out the effect of active cycle breathing technique along with incentive spirometry versus active cycle breathing technique along with acapella in patients with moderate COPD. METHODOLOGY: Study Design: Pre-test and post-test experimental study design. Study Setting: The study was conducted at Department of Pulmonology, Saveetha college and Hospital, thandalam. Study Duration: Study duration was 9 months and individual treatment duration was 4 weeks. Sample Method: By using simple random sampling method, 40 patients with mild to moderate COPD were selected according to inclusion and exclusion criteria and divided randomly into two experimental groups, CONCLUSION: 1. there is significant improvement of Perceived exertion rate in both the groups. 2. There is significant improvement of Peak expiratory flow rate in both the groups. 3. When the Peak expiratory flow rate of group A and group B are compared the result showed less significant difference. 4. When the Rate of perceived exertion of group A and group B are compared the result showed less significant difference. So, this study concludes that there is less significant difference in the effect comparing Active cycle breathing technique along with Spirometry and Active cycle breathing technique along with Acapella. Even though both groups has shown improvements within the groups in the Peak expiratory flow rate and Perceived exertion rate.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

KEYWORDS Chronic Obstructive Lung Disease (COPD), Active Cycle Breathing Technique (ACBT), Positive Expiratory Pressure Technique (PEP) Acapella Spirometry, Positive Expiratory Pressure Technique (PEP), Acapella, Spirometry

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Article, women, elections, focuses, representation, Lok sabha.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Region , RegionalismFederalism, Nationalism

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Corporate, governance, globalization, liberalization.

  License

Creative Commons Attribution 4.0 and The Open Definition