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1835 articles for “1. Social Media 2. Epidemics and pandemic 3.COVID-19 diagnostic testing 4.Communication 5.Fear.” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Degree and Distance in 2-cartesian Product of Graphs
Abstract: The cartesian product of two graphs is well-known graph product and studied in detail. This concept has been generalized by introducing 2-cartesian product of graphs. The connectedness of 2-cartesian product of graphs has been discussed earlier. In this paper, first we obtain degree formula and discuss regularity of this product of graphs. Also, we have discuss distance between two vertices in this product.Cite this ArticleH.S. Mehta and U.P. Acharya. Degree …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 5, Issue 3, 2018 · pp. 11–14 Read article
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Prevention of Spreading COVID-19 by Using a Mathematical Expression and controlling suggestion A Review
Abstract: COVID-19 that is a strain of coronavirus first broke out in Wuhan, China in December 2019 and has since spreading in various countries.we observed that it is very tough time for everyone.COVID-19 is an infectious disease which is caused by a newly discovered coronavirus.It affects the people through different ways.COVID-19 is very risky for older age people and for pre-existing medical condition peoples. This review paper is prepared for the …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 7, Issue 2, 2020 · pp. 6–9 Read article
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A Comparative Study to Control Coronavirus Disease COVID-19 with Treated Saturated Incidence Rate Using SIQR Model
Abstract: This paper aims at comparative study of SIQR epidemic model for coronavirus disease (COVID-19) with different treated saturated incidence rates. For the better understanding of this severe disease quarantine class is presented as sum of quarantine for susceptible individuals and quarantine from infected individuals. The Basic reproduction (R0) for different saturated incidence is found by using Next generation method. Different equilibrium points are calculated, and their conditions of existence are …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 8, Issue 3, 2021 · pp. 1–8 Read article
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Establishment of IHTC value for LM13 and ADC 12 materials
Abstract: For making a simple to very complex shaped product, sand casting is an inexpensive, useful and significant process. Throughout the process, Solidification plays an important role for making a sound and defect-less casting which was affected by different parameters like Interfacial Heat Transfer Coefficient, Casting Material & Shape, Mold Material, etc. For quality casting, industries trying to optimize solidification process by various methods. Present study shows the range of IHTC …
Published in Journal of Production Research & Management · Vol. 8, Issue 3, 2018 · pp. 49–56 Read article
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Evaluating the Mechanical Behaviors of Acacia Nilotica Reinforced Polymer Composite with and without Coupling Agent
Abstract: Over the last thirty years composite materials, plastics and ceramics have been the dominant emerging materials. The volume and number of applications of composite materials have grown steadily, penetrating and conquering new markets relentlessly. Modern composite materials constitute a significant proportion of the engineered materials market ranging from everyday products to sophisticated applications. While composites have already proven their worth as weight-saving materials. Attractive composite components have resulted in several …
Published in Trends in Machine design · Vol. 1, Issue 1, 2014 · pp. 61–66 Read article
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OFDM Receiver Design Based on Adaptive Modulation and Channel Estimation for Underwater Acoustic Communication
Abstract: Submerged or under water acoustic communication (UWAC) is an intriguing area in communication research where we can expect to get a high information rate, a high throughput and a low latency which frequently is an exceptionally difficult assignment. In this work, we outline an OFDM receiver system that is reasonable for submerged acoustic communication in view of adaptive modulation and Kalman filter based channel estimation. We have concentrated on the …
Published in Recent Trends in Electronics Communication Systems · Vol. 4, Issue 1, 2017 · pp. 7–16 Read article
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The Effects of TiC Reinforcement on Thermal, Electrical and Dry Sliding Wear Behaviour of Aluminium Matrix Nanocomposites
Abstract: AbstractThe present work is to investigate the thermal, electrical and dry sliding wear behaviour of a aluminium matrix composite reinforced with dissimilar particle size (≤ 200 nm and 2 μm) of titanium carbide particles. An aluminium matrix composite with 0, 5, 10 and 15 vol.% TiC reinforcement was prepared by using powder metallurgy. A pin-on-disc apparatus was broadly used to investigate the wear behaviour of the Al/TiC nano composites. Wear …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 19, Issue 2, 2017 · pp. 28–41 Read article
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Utilization of Waste Polyethylene Terephthalate with Bitumen for Road Construction
Abstract: Polyethylene terephthalate (PET) is commonly used for soft drink water bottles and other applications. However, disposal of this waste PET in large quantities causes environmental problem, as it is considered non-biodegradable material. This study investigated utilization of waste PET mixed with 60/70 penetration grade of bitumen to be as a raw material for road construction. The effect of temperature (140, 150, 160°C), composition of PET (4, 8, 12%) and mixing …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 8, Issue 2, 2017 · pp. 30–39 Read article
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High-Performance Liquid Chromatographic Assay of Nateglinide and its Stability Study
Abstract: Nateglinide (NTG) is a D-phenylalanine derivative used in the treatment of type-2 diabetes mellitus. An accurate, sensitive and reproducible high-performance liquid chromatographic (HPLC) method has been developed and validated for the quantification of NTG in pharmaceutical samples. The drug was eluted from Inertsil ODS 3V (150×4.6 mm; 5 µm particle size) column at 30á´¼C with a mobile phase consisting of phosphate buffer of pH 3.3 and methanol (70:30 v/v). The …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 3, 2016 · pp. 41–52 Read article
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Detection of Listeria monocytogenes in Milk and Ice Cream by Polymerase Chain Reaction
Abstract: Abstract The present study was undertaken to standardize PCR assay for detection of L. monocytogenes and Listeriolysin O from livestock foods and compare its efficacy with conventional cultural methods. A set of primer derived from iap gene and other set derived from hlyA gene were used for detection of L. monocytogenes and Listeriolysin O in the PCR assay. The PCR assay was initially standardized by optimizing the concentration of the …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 5, Issue 1, 2015 · pp. 24–35 Read article
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Impact of PPAR-γ2 pro12Ala Gene Polymorphism and Susceptibility of Type 2 Diabetes Mellitus in Patients Visiting Gondar University Teaching Hospital
Abstract: Type 2 diabetes mellitus (T2DM) is characterized by hyperglycemia that can occur through mechanisms such as; impaired insulin secretion, insulin resistance in peripheral tissues and increased glucose output by liver. Type 2 diabetes clearly represents a multifactorial disease, and several findings indicate that multiple genetic and environmental factors are important contributing factor involved in the pathogenesis of this disease. Recently great emphasis has been given to genetical factors to combat …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 5, Issue 2, 2015 · pp. 21–28 Read article
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PCR identification of blaTEM gene mediated for ESBL drug resistance in Salmonella typhi
Abstract: Objective: The aim of the present study to identify the presence of R-plasmid and detect the blaTEM gene encodes for ampicillin resistance.Materials and Methods: Salmonella typhi organisms isolated from widal positive blood samples and screened by standard screening methods. Antimicrobial susceptibility test by Kirby-Bauer disc diffusion method and MIC by agar dilution method for Ampicillin performed as per Clinical Laboratory Standard Institute (CLSI) guidelines. ESBL detection by phenotypic confirmatory test, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 2, 2016 · pp. 1–6 Read article
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Study of Aerobic and Anaerobic Bacteriological Profile in Patients Presenting with Ear Discharge and Antimicrobial Susceptibility Pattern of Aerobic Isolates
Abstract: Ear discharge is a major health problem in both, developed and developing countries. This study was undertaken to determine the pattern of the different etiological aerobic and anaerobic bacteria in patients presenting with ear discharge and clinically diagnosed as CSOM and ASOM and also to know the antibiogram of aerobic bacteria in Kota Rajasthan. A prospective study was carried out in department of microbiology, MBS Hospital, Kota, among 100 patients …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 2, 2016 · pp. 23–30 Read article
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Diagnostic Methods for Hepatitis-C Virus and Tuberculosis Coinfection among HIV Infected Individuals: A Review
Abstract: HIV is the chronic viral infection documented worldwide. HIV virus infects and destroys helper T cells (CD4) leading to a number of immunological deficiencies among which Hepatitis-C Virus (HCV) and Tuberculosis (TB) are the major. HCV is a RNA virus that infects the liver leading to cirrhosis, hepatocellular carcinoma and is a leading cause of deaths in HIV/HCV co-infected patients. Tuberculosis, the most common opportunistic infection in HIV positive patients, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 3, 2016 · pp. 38–41 Read article
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Phenotypic detection of ESBL production in Escherichia coli isolated from UTI patients of Kalaburagi city, Karnataka, India
Abstract: Aim: The principle aim of present conducted study was phenotypic detection of extended spectrum ß-lactamase (ESBL) production in Escherichia coli strains isolated from urinary tract infected patients of Kalaburagi city, Karnataka, India.Materials and Methods: The positive E. coli isolates selected for the following study was isolated from urine sample of UTI patients. The screening of positive E. coli was done and antibiotic susceptibility test and MIC were determined as per …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 7, Issue 2, 2017 · pp. 1–6 Read article
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VHDL Design of ARINC 429 Bus Protocol
Abstract: ARINC 429 is a data transfer standard for aircraft avionics which is also known as the Mark 33 DITS Specification (Digital Information Transfer System). It makes use of self-clocking and self-synchronizing techniques. ARINC-429 bus interface is used as a controlling function. It is a two-wire point-to-point serial data bus for control communications in Avionics. The bus operates at the speed of 100kb/sec; the ARINC429 is developed to provide interchangeability and …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 21–27 Read article
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A Study on the Synthesis and Characterization of Silver Metal Nano Particles with Acrylic Acid– Acrylamide (Aa) Copolymer as Mediating Agent
Abstract: Silver metal nano-particles (MNP) have been synthesized by chemical methods with acrylic acid- acryl amide (AA) copolymer as mediating agent. Formation and interaction of silver metal nano- particles with AA copolymer has been confirmed by ultraviolet–visible (UV-VIS), Fourier Transform Infrared (FTIR) techniques. Thermal and morphological properties of the composite have been studied by Differential Scanning Calorimetry (DSC) and Scanning Electron Microscope (SEM) techniques. Change in intensity together with shift of …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 1–4 Read article
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10− 43 Seconds after the Big Bang and a Million Years Henceforth
Abstract: The universe holds a place of great interest and mystery in the minds of man. This article aims to recollect the various events and factors that were instrumental in the origin of the most basic forms of life on the Earth. Our story starts from the very first moments when the four forces were together, and spans the formation of matter, nuclei, stars and galaxies and culminates into the formation …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 2, Issue 1, 2012 · pp. 1–10 Read article
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Technology Based Interactive Teaching Session Regarding Methods of Contraception
Abstract: The study objective was to assess the existing level of knowledge and effectiveness of technology based interactive teaching session regarding methods of contraception among nursing students and to find out association of knowledge score with the selected demographic variables. The research hypothesis showed that there was significant difference in pre-test and post-test knowledge score among nursing students, and there was association between posttest mean knowledge score with their demographic variables. …
Published in Research and Reviews: A Journal of Medicine · Vol. 6, Issue 3, 2016 · pp. 21–23 Read article
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Impact of Climate Change on Human Health Particularly Disease Epidemiology and Preventive Measure
Abstract: Human health can be affected by mammoth external factors. Therefore, it is important to comprehend the role of climate change on human health. With rising temperature of earth surface, incidence of heat waves, droughts, floods and storms have been being taking place. This is contributing to a major chunk of diseases in the form of Communicable and Non-Communicable diseases. The current climate change related health issues in the form of …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 0, Issue 0, 2012 · pp. 27–31 Read article