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With a lot of advancement in technology, there is an improvement in transportation so as to make the humans comfortable with driving. The idea behind this is the development of Autonomous cars also called as Self driving cars in which driving is similar to humans. The challenges faced in the Autonomous cars are to provide cooperative driving among themselves and collision avoidance between neighbor cars. The Autonomous cars communicate and gather the road information from the Road Side Units (RSU) that is placed along the road. Hence in this paper an efficient data dissemination model is proposed such that instead of making each and every car to communicate with the RSU’s which increases the travel time the autonomous cars moving on the road are formed as clusters based on certain distance limit and the car which is nearer to the RSU is identified as Cluster head. The Cluster head gathers the information from RSU and relays the information to all the other cars in its cluster. As the road information is broadcasted to all the other cars by the cluster head data dissemination becomes faster and travel time of the vehicles can also be reduced to a greater extent. The Cluster head apart from relaying the information of RSU’s can also transmit the information of object detection and traffic signal information to other cars in the cluster.

Kadiri Lepakshi (K1812), a high yielding, disease and pest resistant, drought tolerant and high oil content spanish bunch groundnut variety was developed by Agricultural Research Station, Kadiri, ANGRAU, Guntur is a derivative of complex cross ((ICGV 92069 x ICGV 93184) SIL4 x ICGV 98300) made at ICRISAT, Hyderabad and the segregating material was selected during breeders meet organized by ICRISAT during 2005 and further the material was advanced through modified pedigree method. It is notified for general cultivation for rainfed kharif season in Zone V (Andhra Pradesh, Telangana, Tamil Nadu, Karnataka) of groundnut growing states during January 2021. This variety gave mean pod yield up to 3525 kg ha-1over locations and years with a test weight of 40 g and oil content of 51 % in All India Coordinated Trials of Groundnut during 2017-2019. Good quality traits of K1812 attributed through high shelling (70%), high oil (51%), high SMK % (88%), larger kernel size (40g), high protein (28%), high oil recovery (1247 kg/ha), high Chlorophyll content, low SLA and high photosynthetic efficiency. It is erect in its growth habit and plant height is 23 – 25 cm with dark green foliage and the leaves are obovate in shape and leaf let size is small and it is medium in duration (112 days). It also performed well and reported stable pod yield (1244 kg ha-1)during drought years (2014 & 2015). It has multiple disease & pest resistance against major diseases and pests of groundnut. KEYWORDS: Kadiri Lepakshi, K1812, multiple disease resistance, high yield, stay green

Background The concern regarding a post-antibiotic era with increasing drug resistance by pathogens imposes the need to discover alternatives for existing antibiotics. Antimicrobial peptides (AMPs) with their versatile therapeutic properties are a group of promising molecules with curative potentials. These evolutionarily conserved molecules play important roles in the innate immune system of several organisms. The β-defensins are a group of cysteine rich cationic antimicrobial peptides that play an important role in the innate immune system by their antimicrobial activity against the invading pathogens. The present study deals with a novel β-defensin isoform from the red-toothed trigger fish, Odonus niger. Total RNA was isolated from the gills, cDNA was synthesized and the β-defensin isoform obtained by polymerase chain reaction was cloned and subjected to structural and functional characterization in silico. Results A β-defensin isoform could be detected from the gill mRNA of red-toothed trigger fish, Odonus niger. The cDNA encoded a 63 amino acid peptide, β-defensin, with a 20 amino acid signal sequence followed by 43 amino acid cationic mature peptide (On-Def) having a molecular weight of 5.214 kDa and theoretical pI of 8.89. On-Def possessed six highly conserved cysteine residues forming disulfide bonds between C1–C5, C2–C4, and C3–C6, typical of β-defensins. An anionic pro-region was observed prior to the β-defensin domain within the mature peptide. Clustal alignment and phylogenetic analyses revealed On-Def as a group 2 β-defensin. Furthermore, it shared some structural similarities and functional motifs with β-defensins from other organisms. On-Def was predicted to be non-hemolytic with anti-bacterial, anti-viral, anti-fungal, anti-cancer, and immunomodulatory potential. Conclusion On-Def is the first report of a β-defensin from the red-toothed trigger fish, Odonus niger. The antimicrobial profile showed the potential for further studies as a suitable candidate for antimicrobial peptide therapeutics.

Car parking issue has some problems with how to control the number of the car inside it, how to monitor the movement in/out side of the parking lot, how to check whether there is a place inside for more cars or not and the safety to park. It leads to traffic congestion and also pollution. So we have a need to maintain the vehicle park management in order to reduce the wastage of time. If we see in the larger cities when we visit the shopping malls or tourist places or any other commercial areas there arises a problem for parking of our vehicle. We have so many methods of parking systems such as using WSN, RFID methods. But the major drawback of those systems is they help us to find the available spaces for parking but not the exact location of those spaces. It can be overcome by using Automatic Car Parking System using IR Sensors.

A field experiment was conducted for two consecutive rainy seasons during 2016 and 2017 at Regional Agricultural Research Station, Nandyal, Kurnool district of Andhra Pradesh under All India Coordinated Research Project on Sunflower to study the response of rainfed sunflower to varying planting geometry and fertilizer levels under different land configuration. The experiment was laid out in a split plot design with four main plot treatments viz., M1 - Flat bed sowing 60 cm x 30 cm, M2- Ridge and furrow sowing 60 cm x 30 cm, M3 - Flat bed with paired row sowing 45 cm x 30 cm (90/40 cm) and M4 - Broad bed and furrow with paired row sowing 45 cm x 30 cm and three sub-plot treatments viz., S1 - 75 % RDF, S2 - 100 % RDF (60:30:30 N, P2O5 and K2O kg/ha) and S3 - 125% RDF and replicated thrice. The results indicated that moisture use efficiency was found highest in broad bed and furrow paired row sowing (8.0 and 7.1 kg/ha-mm in 2016 and 2017, respectively) followed by ridges and furrowat 60 cm x 30 cm sowing (6.8 and 6.2 kg/ha-mm in 2016 and 2017, respectively). Highest seed yield (1632 kg/ha) was recorded with broad bed and furrow paired row 45 cm x 30 cm treatment followed by ridge and furrow 60 cm x 30 cm treatment (1398 kg/ha), which were superior to flat bed paired row 45 cm x 30 cm (1155 kg/ha). Broad bed and furrow paired row sowing at 45 cm x 30 cm recorded higher net returns (` 21450/-) and B: C ratio (1.82) followed by ridges and furrow sowing at 60 cm x 30 cm.

Background Increase of antibiotic resistance in pathogenic microbes necessitated novel molecules for curing infection. Antimicrobial peptides (AMPs) are the gene-encoded evolutionarily conserved small molecules with therapeutic value. AMPs are considered as an alternative drug for conventional antibiotics. Hepcidin, the cysteine-rich antimicrobial peptide, is an important component in innate immune response. In this study, we identified and characterized hepcidin gene from the fish, Catla catla (Indian major carp) and termed it as Cc-Hep. Results Open reading frame of Cc-Hep consists of 261 base pair that encodes 87 amino acids. Cc-Hep is synthesized as a prepropeptide consisting of 24 amino acid signal peptide, 36 amino acid propeptide, and 26 amino acid mature peptide. Sequence analysis revealed that Cc-Hep shared sequence similarity with hepcidin from Sorsogona tuberculata. Phylogenetic analysis indicated that Cc-Hep was grouped with HAMP2 family. Structure analysis of mature Cc-Hep identified two antiparallel beta sheets stabilized by four disulphide bonds and a random coil. The mature peptide region of Cc-Hep has a charge of + 2, isoelectric value 8.23 and molecular weight 2.73 kDa. Conclusion Functional characterization predicted antibacterial, antioxidant, and anticancer potential of Cc-Hep, which can be explored in aquaculture or human health care.

Antimicrobial peptides (AMPs) are an important element of the innate immune system of all living organisms and serve as a barrier that safeguards the organisms against a wide range of pathogens. Fishes are proven to be a prospective source of AMPs, and β-defensins form an important family of AMPs with potent antimicrobial, chemotactic and immunomodulatory activities. The present study reports a β-defensin AMP sequence (Lc-BD) from the Asian sea bass, Lates calcarifer, a commercially important fish species in tropical and subtropical regions of Asia and the Pacific. A 202-bp cDNA fragment with an open reading frame encoding 63 amino acids (aa) was obtained from the mRNA of gill tissue by RT-PCR. The deduced aa sequence of Lc-BD possessed a signal and a mature peptide region with 20 and 43 aa residues, respectively. Lc-BD was characterized at the molecular level, and a molecular weight of 5.24 kDa and a net charge of +4.5 was predicted for the mature peptide. The molecular characterization of Lc-BD revealed the presence of three intramolecular disulphide bonds involving the six conserved cysteine residues in the sequence, and the phylogenetic analysis of Lc-BD showed a close relationship with β-defensins from fishes like Siniperca chuatsi, Argyrosomus regius, Trachinotus ovatus and Oplegnathus fasciatus.

Antimicrobial peptides (AMPs) are biologically dynamic molecules produced by all type of organisms as a fundamental component of their innate immune system. The present study deals with the identification of a histone H2A-derived antimicrobial peptide, Hipposin from mangrove whip ray, Himantura walga. A 243 base pair fragment encoding 81 amino acid residues amplified from complementary DNA was identified as Hipposin and termed as Hw-Hip. Homologous analysis showed that Hw-Hip belongs to the Histone H2A superfamily and shares sequence identity with other histone-derived AMPs from fishes. Phylogenetic analysis of Hw-Hip displayed clustering with the fish H2A histones. Secondary structure analysis showed the presence of three α-helices and four random coils with a prominent proline hinge. The physicochemical properties of Hw-Hip are in agreement with the properties of antimicrobial peptides. A 39-mer active peptide sequence was released by proteolytic cleavage in silico. Functional characterisation of active peptide in silico revealed antibacterial, anticancer and antibiofilm activities making Hw-Hip a promising candidate for further exploration.

Antimicrobial peptides (AMPs) are biologically dynamic molecules produced by all type of organisms as a fundamental component of their innate immune system. The present study deals with the identification of a histone H2A-derived antimicrobial peptide, Hipposin from mangrove whip ray, Himantura walga. A 243 base pair fragment encoding 81 amino acid residues amplified from complementary DNA was identified as Hipposin and termed as Hw-Hip. Homologous analysis showed that Hw-Hip belongs to the Histone H2A superfamily and shares sequence identity with other histone-derived AMPs from fishes. Phylogenetic analysis of Hw-Hip displayed clustering with the fish H2A histones. Secondary structure analysis showed the presence of three α-helices and four random coils with a prominent proline hinge. The physicochemical properties of Hw-Hip are in agreement with the properties of antimicrobial peptides. A 39-mer active peptide sequence was released by proteolytic cleavage in silico. Functional characterisation of active peptide in silico revealed antibacterial, anticancer and antibiofilm activities making Hw-Hip a promising candidate for further exploration. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s13205-020-02455-3) contains supplementary material, which is available to authorized users.

Although most COVID-19 cases have occurred in low-resource countries, there is scarce information on the epidemiology of the disease in such settings. Comprehensive SARS-CoV-2 testing and contact-tracing data from the Indian states of Tamil Nadu and Andhra Pradesh reveal stark contrasts from epidemics affecting high-income countries, with 92.1% of cases and 59.7% of deaths occurring among individuals

Epidemiology in southern India By August 2020, India had reported several million cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), with cases tending to show a younger age distribution than has been reported in higher-income countries. Laxminarayan et al. analyzed data from the Indian states of Tamil Nadu and Andhra Pradesh, which have developed rigorous contact tracing and testing systems (see the Perspective by John and Kang). Superspreading predominated, with 5% of infected individuals accounting for 80% of cases. Enhanced transmission risk was apparent among children and young adults, who accounted for one-third of cases. Deaths were concentrated in 50- to 64-year-olds. Incidence did not change in older age groups, possibly because of effective stay-at-home orders and social welfare programs or socioeconomic status. As in other settings, however, mortality rates were associated with older age, comorbidities, and being male. Science , this issue p. 691 ; see also p. 663

In this work, the authors consider the newly selected Hash Secure (SHA-3) algorithm on FPGA Gateway. The design is logically optimized for zone efficiency by combining the Rho steps and the one-pass algorithm. Logically recording these three steps registers leads to usage 16% of the logical resources for all implementations. This in turn reduces the latency and increases the maximum operating frequency of the project. It uses only 240 sections and has a frequency of 301.02 MHz compared to the design results with the previous FPGA implementation described in SHA3-512, the design shows the Throughput-Per-Slice (TPS) ratio of 30, 1.

Introduction In restorative dentistry, the clinician commonly encounters the challenge of replicating the color of natural teeth due to the subjectivity of perceptual evaluation. Recent advances in photography and computing have resulted in the widespread use of the digital camera for color imaging. These instruments can be used effectively for shade matching and communication to yield predictable results. Materials and methods The study sample consisted of 20 freshly extracted noncarious premolars. The Commission Internationale de l'Eclairage (CIE) L*a*b* values of the tooth were obtained through a spectrophotometer, digital camera, and digital camera with a polarizer. Shade selection was carried out using VITA 3D Master and calculating the Euclidian distance. The fabricated metal ceramic crowns were then evaluated to check the shade replication by comparing the CIE L*a*b* values of the crowns with the reference shade tab images. Results The three-way analysis of variance (ANOVA) and comparative analysis using Bonferroni test reveals that the difference in the mean L*a* values between spectrophotometer and polarization dental imaging modality (PDIM) was insignificant. The difference in the mean L*a*b* of spectrophotometer and digital camera was statistically significant. The mean ΔE for metal ceramic crowns and shade tabs was 4.2 that was greater than the clinically acceptable level (3.2). Conclusion A statistically significant correlation was found to exist between the spectrophotometer and PDIM for all CIE L*, a*, and b* color coordinates. Clinical significance The present study was undertaken to assess the shade-matching ability of three shade-matching devices, such as spectrophotometer, digital camera, and PDIM, in the accuracy of replication of metal ceramic restorations. How to cite this article Lakhanpal S, Neelima MS. Accuracy of Three Shade-matching Devices in Replicating the Shade of Metal Ceramic Restorations: An in vitro Study. J Contemp Dent Pract 2016;17(12):1003-1008.

This article deals with the clear analysis and experimental simulation results of the modified AES-128-bit algorithm which can be personalized. To improve this technique, we introduced the high-level increased parallelism scheme which will reflect even in Mi columns of the AES architecture. By using this technique, we can increase the throughput efficiency and is implemented on Quartus of FPGA device. With this technique, usage can increase the stack usage for 5% more with a minimum reduction of 30% area.

BACKGROUND: Lymphatic Filariasis (LF) is a serious Socio Economic and Public Health problem in the world. In India, it is estimated that 554.2 million populations are at risk of Lymphatic Filariasis infection, in 243 implementation units (Districts). National Health Policy, 2002 aims at elimination of transmission and prevention of disability due to Lymphatic Filariasis (LF) by the year 2015.mass drug administration (MDA) against filariasis with Diethylcarbamazine (DEC) combined with Albendazole (ABZ)to all people excluding children

A stability analysis was carried out using nine single crosses and fifteen diverse three-way crosses for nine traits across three locations

A bank plays a vital role in people's life. A bank connects customers with deficit assets to customers with surplus assets .Net managing an account alludes to the framework that empowers bank clients to get to records and general data on bank items and administrations through individual computer(PC) or other shrewd gadgets and it also performs virtual banking functions. Bank's first aim is to achieve the trust of customers then customers report their personal details, Security of the customers is the prime concern of the banks and it has its own measures to secure client details and transactions i.e.; both online and offline. The major security measures are confidentiality, integrity, availability and accuracy. Apart from all the security measures, banking is prone to hacking attacks due to open source of public. This paper mainly aims to providesecurity to online banking using graphical passwords authentication techniques like recall and recognition.

Discovering interesting rules has become a basis for proficient decision making from past decades. Numbers of mining techniques are used for generating association rules. Apriori is one of the mining techniques for discovering association rules. Optimization of rules has become an important task as apriori generates plenty of rules. In this paper, Multi Objective Adaptive Weight Firefly (MOAWF) algorithm is proposed for association rule optimization and the proposed algorithm is applied on the rules generated using apriori. Here association rule mining is viewed as a multi-objective problem instead of single objective. Confidence, support and comprehensibility are considered for measuring multi-objective. The performance of proposed algorithm is better when compared to the existing algorithms.

Data mining is gaining importance due to huge amount of data available. Retrieving information from the warehouse is not only tedious but also difficult in some cases. The most important usage of data mining is customer segmentation in marketing, shopping cart analyzes, management of customer relationship, campaign management, Web usage mining, text mining, player tracking and so on. In data mining, association rule mining is one of the important techniques for discovering meaningful patterns from large collection of data. Discovering frequent itemsets play an important role in mining association rules, sequence rules, web log mining and many other interesting patterns among complex data. This paper presents a literature review on different techniques for mining frequent itemsets.

For many organizations, keeping data private and secure has also become a compliance requirement. Cloud providers offering Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) offer a “shared responsibility” model for customer applications and data, so companies that are migrating to the cloud are responsible for finding a solution. This research paper proposes a system, which combines encryption with key management to protect critical data in public, private and hybrid cloud environments.

One of the major tasks of data mining is association rule mining, which is used for finding the interesting relationships among the items in itemsets of huge database. Aproiri is the familiar algorithm of association rule mining for generating frequent itemsets. Apriori uses minimum support threshold to find frequent items. In this paper, an algorithm called hybridization of ABC with BAT algorithm is proposed which is used for optimization of association rules. Instead of onlooker bee phase of ABC, random walk of BAT is used in order to increase the exploration. Hybridized ABC with BAT algorithm is applied on the rules generated from apriori algorithm, for optimizing association rules. The experiments are performed on datasets taken from UCI repository which show the proposed work performance and proposed methodology can effectively optimize association rules when compared to the existing algorithms. In the paper, we also proved that the rules generated using proposed work are simple and comprehensible.

In restorative dentistry, the clinician commonly encounters the challenge of replicating the color of natural teeth due to the subjectivity of perceptual evaluation. Recent advances in photography and computing have resulted in the widespread use of the digital camera for color imaging. These instruments can be used effectively for shade matching and communication to yield predictable results.The study sample consisted of 20 freshly extracted noncarious premolars. The Commission Internationale de l'Eclairage (CIE) L*a*b* values of the tooth were obtained through a spectrophotometer, digital camera, and digital camera with a polarizer. Shade selection was carried out using VITA 3D Master and calculating the Euclidian distance. The fabricated metal ceramic crowns were then evaluated to check the shade replication by comparing the CIE L*a*b* values of the crowns with the reference shade tab images.The three-way analysis of variance (ANOVA) and comparative analysis using Bonferroni test reveals that the difference in the mean L*a* values between spectrophotometer and polarization dental imaging modality (PDIM) was insignificant. The difference in the mean L*a*b* of spectrophotometer and digital camera was statistically significant. The mean ΔE for metal ceramic crowns and shade tabs was 4.2 that was greater than the clinically acceptable level (3.2).A statistically significant correlation was found to exist between the spectrophotometer and PDIM for all CIE L*, a*, and b* color coordinates.The present study was undertaken to assess the shade-matching ability of three shade-matching devices, such as spectrophotometer, digital camera, and PDIM, in the accuracy of replication of metal ceramic restorations.

A simple Re verse phase liquid chromatographic method has been developed and subsequently validated for simultaneous determination of nic otinic acid, folic acid and cyanocobalamin in combination. The separation was carried out using a mobile phase consisting of sodium acetate buffer of pH 2.5 and Acetonitrile in the ratio of 90 : 10. The column used was phenomenex Luna 5 µ c18 (2) 250x4.6 mm, 100 A with flow rat e of 1.5 ml/min, and the detection was done at 278 nm. The retention times of nicotinic acid, folic acid and cyanocobalamin were found to be 3.79, 6.01 and 14.54 min respectively. The method was validated for linearity, accuracy, precision, limit of detection, limit of quantification and ru ggedness. The limit of detection for nicotinic acid, folic acid and cyanoc obalamin was found to be 100 ng/ml, 1 µg/ml and 10 µg/ml and the limit of Quantification was found to be 1 µg/ml, 10 µg/ml and 100 µg/ml respectively. Linearity for nicotinic acid, folic acid and cyanocobalamin has bee n observed in the range of 1 - 5 µg/ml, 10 - 50 µg/ml and 100 - 500 µg/ml and the respective R 2 values are observed at 0.996, 0.997 and 0.99 respectively. The relative standard deviation for intra and interday precision were

Adopting cloud computing is a complex decision involving many factors. This paper focuses on the central issues of cloud computing security. The Cloud Computing Architectural Framework, provides a conceptual framework to help evaluate initial cloud risks and inform security decisions. It's a quick method for evaluating the tolerance for moving an asset to various cloud computing models. The keys to understanding how cloud architecture impacts security architecture are a common and concise lexicon, coupled with a consistent taxonomy of offerings by which cloud services and architecture can be deconstructed, mapped to a model of compensating security and operational controls, risk assessment and management frameworks, and in turn to compliance standards. Understanding the relationships and dependencies between Cloud computing models is critical to understanding Cloud computing security risks. The purpose of this paper is to provide needed context for assistance in making educated risk management decisions regarding their cloud adoption strategies.

Encryption is the process of converting the data from readable format into unreadable format with help of any mathematical expression or sometimes with the help of key. On the other hand decryption is the reverse process of encryption with help of same key used at encryption or with the help of some other key. The paper presents the different methodology used for encryption and decryption. Several methods presented in the literature are reviewed. The methods- Rivest-Shamir-Adlemen algorithm, Data Encryption Standard, Advanced Encryption Standard and three different Secure Hash Algorithm are reviewed and implemented using various FPGA devices. The power consumption, delay and area are analyzed and compared. From the analyses it is been found that the performance of AES and SHA3 are better when compared to other algorithms. These algorithms provide high security when compared to rest of the methods.