Reconfigurable High Performance Secured NoC Design Using Hierarchical Agent-based Monitoring System

With the rapid increase in demand for high performance computing, there is also a significant growth of data communication that leads to leverage the significance of network on chip. This paper proposes a reconfigurable fault tolerant on chip architecture with hierarchical agent based monitoring system for enhancing the performance of network based multiprocessor system on chip against faulty links and nodes. These distributed agents provide healthy status and congestion information of the network. This status information is used for further packet routing in the network with the help of XY routing algorithm. The functionality of Agent is enhanced not only to work as information provider but also to take decision for packet to either pass or stop to the processing element by setting the firewall in order to provide security. Proposed design provides a better performance and area optimization by avoiding deadlock and live lock as compared to existing approaches over network design

Design and implementation of secured agent based NoC using shortest path routing algorithm

Network on chip (NoC) is a scalable interconnection architecture for every increasing communication demand between many processing cores in system on chip design. Reliability aspects are becoming an important issue in fault tolerant architecture. Hence there is a demand for fault tolerant Agent architecture with suitable routing algorithm which plays a vital role in order to enhance the NoC performance. The proposed fault tolerant Agent based NoC method is used to enhance the reliability and performance of the Multiprocessor System on Chip (MPSoC) design against faulty links and nodes. These agents are placed in hierarchical manner to collect, process, classify and distribute different fault information related to the faulty links and nodes of the network. This fault information is used for further packet routing in the network with the help of shortest path routing algorithm. In addition to this the agent will provide the security for the node by setting firewall, which then decides whether the packet has to be processed or not. This intern provides high performance, low latency NoC by avoiding deadlock and live lock with low area overhead

Anodic Polarization of Copper Single Crystal Planes in Sulphuric Acid

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Physico-chemical parameters for Micro algal culture

Marine microalgae are unicellular in nature, which are the primary producers of the sea. Among microalgae, green algae, flagellate and diatom species, are the primary producers at the base of the marine food chain. It’s an important source of nutrition and is used widely in the aquaculture of other aquatic organisms like finfish and shellfish, etc., either directly or as an added source of basic nutrients. They are cultured in hatcheries for larval rearing of molluscs, crustaceans and fish as a source of nutrition. In hatchery systems, micro algae is also added to the larval rearing tanks to improve ‘quality’ of water. The production of micro algae is very critical in successful hatchery management. Suitably treated seawater enriched with nutrients, like nitrates, phosphates, essential trace elements, vitamins and carbon dioxide is a prerequisite for any successful algal culture. High micro algal biomass with low bacteria content is important to support the growth of finfish or shellfish larvae. In this context Physio-chemical parameters and its management in algal culture systems plays a vital role in enhancing the survival, growth and production of cultivable animals

Public Integrity Auditing for Dynamic Data Sharing With Multiuser Modification

In cloud storage systems, information proprietors have their information on cloud servers furthermore, clients (information customers) can get to the information from cloud servers. Because of the information outsourcing, be that as it may, this new worldview of information facilitating administration additionally presents new security challenges, which requires an autonomous evaluating administration to check the information honesty in the cloud. In huge scale distributed storage frameworks, the information might be refreshed powerfully, so existing remote uprightness checking strategies served for static chronicle information are no longer appropriate to check the information uprightness. Accordingly, a proficient and secure dynamic inspecting convention is wanted to persuade information proprietors that the information is accurately put away in the cloud. In this section, we initially present an evaluating structure for cloud capacity frameworks. At that point, we depict Third-party Auditing Scheme a proficient and security saving evaluating convention for distributed storage, which can likewise bolster information dynamic operations and cluster reviewing for both various proprietors what's more

“EVALUATION OF GALPHIMIA GLAUCA STEM METHANOL EXTRACT FRACTIONS FOR ANALGESIC AND ANTI-INFLAMMATORY ACTIVITIES”

Objective: This current investigation assesses in vivo central and peripheral analgesic effects and anti-inflammatory properties of fractions obtained from Galphimia glauca (GG) stem methanol extract. Methods: The laboratory models such as Swiss albino mice and Wistar albino rats were employed in the studies. The GG stem methanol extract was subjected to fractionation with solvents such as hexane, chloroform, ethyl acetate, and methanol. Orally, the dose range of 100, 200, and 400 mg/kg was given for 1 day for evaluating analgesic (hotplate test, tail clip test, writhing test, and formalin test) and weekdays for assessing anti-inflammatory activity (carrageenan and cotton pellet test methods), respectively. The experimental studies were further conducted for determining the involvement of central and peripheral receptor actions in the analgesic activity of the extract by prechallenging it with naloxone and acetic acid, respectively. The in vivo anti-inflammatory studies were conducted using carrageenan-induced rat paw edema model and cotton pellet granuloma test. Results: The LD50 of the extract was found to be >2000 mg/kg b.w. The methanol fraction of 400 mg/kg dose exhibited significant (p≤0.001) and dose-dependent analgesic and anti-inflammatory activity. It also exhibited central and peripheral analgesic actions when treated with naloxone and acetic acid, respectively. Conclusion: The results revealed that the stem methanol fraction has more potential in terms of analgesic and anti-inflammatory properties

Fabrication and Analysis of Amorphous Silicon TFT

The display technology and large area electronics got momentum with the introduction of TFT devices. TFTs can be made using different semiconducting materials or organic conducting materials as the active layer. Each one of them differ in their performance depending on the material used for the active layer. In this paper, fabrication of amorphous silicon TFT using PECVD is carried out. Simulation of the a-Si: H TFT is also carried out with the dimensions similar to that of the masks used for the fabrication. The Id-Vd plot for both the simulation and fabrication is obtained and studied

Awareness, attitude and practice of contraception amongst post-partum women in a rural tertiary care hospital, Telangana, India

Background: India was the first country in the world to start the National Family Welfare Program in 1951. But population stabilization has been a difficult target to achieve and by the year 2028, our population is expected to surpass that of China. This study was conducted among puerperal women delivered at our hospital to know their awareness about various methods of contraception and willingness to practice any of these methods.Methods: This cross-sectional interview-based study was conducted in the department of obstetrics and gynecology at Bhaskar Medical College and Hospital, Moinabad, Hyderabad from September 2015 to August 2016. The study sample were women who delivered in our hospital and a set questionnaire was used.Results: A total of 502 women in the post-partum period were included in the study.88.85% women were aware of any modern contraceptive. 30.85% of these women were aware of only the surgical method, i.e. sterilization; and another 58% women were aware of temporary methods also. Most of them knew about multiple methods, but tubectomy was the main method was known to the maximum (78%). As the literacy levels rose, awareness about temporary methods and male sterilization also increased. 70% of the study population were not aware of free availability of all these methods at Government hospitals and at our hospital.80.5% of these women were motivated after this study to accept a contraceptive method.Conclusions: There is a great unmet demand for contraception among rural women in India. Proper dissemination of the information about free availability of these methods by rural health workers, hospital staff and making these accessible in the peripheral areas of the country will help these couples. Providing oral, written and visual information to all the pregnant women at each ante-natal visit will be additional methods

Use of Biologic Therapy by Pregnant Women With Inflammatory Bowel Disease Does Not Affect Infant Response to Vaccines

BACKGROUND & AIMS: In women with inflammatory bowel diseases (IBDs), exposure to immunomodulator or biologic therapy has not been associated with adverse events during pregnancy or outcomes of newborns. We investigated whether exposure of patients to these agents during pregnancy affects serologic responses to vaccines in newborns. METHODS: We collected data from the Pregnancy in IBD and Neonatal Outcomes registry, which records outcomes of pregnant women with diagnosis of IBD receiving care at multiple centers in the United States, from 2007 through 2016. Serum samples collected from infants at least 7 months old were analyzed for titers of antibodies to Haemophilus influenzae B (HiB) or tetanus toxin; mothers completed a survey of vaccine practices and outcomes from July 2013 through October 2016. Umbilical cord blood samples from 33 infants were assayed for concentration of biologic agents. Vaccination response was compared between infants born to mothers exposed to biologic therapy (infliximab, adalimumab, certolizumab pegol, golimumab, natalizumab, vedolizumab, or ustekinumab-either as a single agent or in combination with an immunomodulator, at any time between conception and delivery) and infants born to unexposed mothers. RESULTS: A total of 179 women completed the vaccine survey (26 biologic unexposed, 153 exposed to a biologic agent). We found no significant difference in proportions of infants with protective antibody titers against HiB born to exposed mothers (n = 42, 71%) vs unexposed mothers (n = 8, 50%) (P = .41). We also found no difference in the proportion of infants with protective antibody titers to tetanus toxoid born to exposed mothers (80%) vs unexposed mothers (75%) (P = .66). The median concentration of infliximab in cord blood did not differ significantly between infants with vs without protective antibody titers to HiB (P = .30) or tetanus toxoid (P = .93). Mild reactions were observed in 7/40 infants who received rotavirus vaccine and whose mothers had been exposed to biologic therapies. CONCLUSIONS: Vaccination of infants against HiB and tetanus toxin, based on antibody titers measured when infants were at least 7 months old, does not appear to be affected by in utero exposure to biologic therapy