93 research outputs found
Scheming An Antique To Validate The Reliability And Ability Of Outsourced Records
Unlike current validated structures, for example Skip List and Merkle Tree, we design a unique documented structure known as a monolithic tree, providing additional information about PoS and dynamic PoS. When the auditor wants to establish the integrity of the file, it randomly selects some of the block indexes in the file and transfers it to the cloud server. In our opinion, there are no dynamic outlets to support this method. We have developed a new tool known as HAT, which is reliable premium architecture. We suggested premium needs for multi-user cloud storage systems and introduced the dynamic replicable point of sale type. Current dynamic outlets cannot be extended to a multi-user atmosphere. Due to the diversity of the structure and the labeling problem, the existing system cannot be extended to dynamic PoS. The multi-user cloud storage system needs a redundant client data removal technology that allows the upload process to be skipped and files to be instantly retrieved when identical file owners send them to the cloud server. To reduce the cost of the connection both in the storage stage of the directory and in the phase of removing duplicate data, while focusing on the same calculation cost. We have demonstrated safety in our construction, and theoretical analysis and experimental results show that our construction is used efficiently. In this paper, we present the idea of ​​a non-duplicate dynamic directory for storage and suggest a niche creation known as DeyPoS, to achieve dynamic POS and safely remove duplicate data at the same time
Discovery Of Strain Support On Community Relatives In Social Networks
We offer a variety of algorithms to solve this new problem-solving process through three stages: pre-processing to find relevant topics, setting up sessions for multiple users, building all members STPs are the (expected) values ​​for individuals through the development of design, and selection in URSTPs Recipients of STPs. Critical and sensitive information, a detailed study is available. Supporting the assumptions is simply the standard measure for evaluating the consistency of a model, and it is understood that the amount or percentage of information involved in the design is in the underlying database. Acquired patterns are not particularly attractive for this purpose, as they are rare but very important for individuals to exhibit personal and negative behaviors that are complemented by reduced self-esteem. We propose a framework for solving this problem in practice, and designing appropriate algorithms to help. Initially, we provide first-hand treatment and evidence-based methods to cover the topic and plan the session. This method can be considered as a good match between the titles you purchased and endorsed by the STP and other topics that may have occurred in the purchases purchased by a particular class. The results suggest that our approach is able to capture and reveal the personal behavior of internet users in a transparent way
Efficiently Identifying the Data Leakages
Abstract Data leakage is defined as the accidental or unintentional distribution of private or sensitive data to an unauthorized entity. Sensitive data in companies and organizations include intellectual property (IP), financial information, patient information, personal credit-card data, and other information depending on the business and the industry. Data leakage poses a serious issue for companies as the number of incidents and the cost to those experiencing them continue to increase. Data leakage is enhanced by the fact that transmitted data (both inbound and outbound), including emails, instant messaging, website forms, and file transfers among others, are largely unregulated and unmonitored on their way to their destinations. Furthermore, in many cases, sensitive data are shared among various stakeholders such as employees working from outside the organization's premises (e.g., on laptops), business partners, and customers. This increases the risk that confidential information will fall into unauthorized hands. Whether caused by malicious intent or an inadvertent mistake by an insider or outsider, exposure of sensitive information can seriously hurt an organization.The Data Leakage problem can be defined as any unauthorized access of data due to an improper implementation or inadequacy of a technology, process or a policy. The "unauthorized access" described above can be the result of a malicious, intentional, inadvertent data leakage, or a bad business/technology process from an internal or external user. Traditionally, this leakage of data is handled by water marking technique which requires modification of data. If the watermarked copy is found at some unauthorized site then distributor can claim his ownership. To overcome the disadvantages of using watermar
Aripiprazole loaded PLGA nanoparticles for controlled release studies: Effect of Co-polymer ratio
Poly (lactic-co-glycolic acid) nanoparticles loaded with Aripiprazole has been developed as a new therapeutic strategy to achieve its controlled release profile suitable for parenteral administration. Nanospheres composed of different lactic/glycolic acid ratios and drug compositions were synthesized and loaded with Aripiprazole by emulsion/solvent evaporation method and subsequently characterized by particle-size distribution, scanning electron microscopy, encapsulation efficiency and in–vitro drug release studies. Specific drug-polymer interactions are engineered by optimizing the lactide to glycolide ratio (L:G ratio) and including specific polymer hydrophobicity
Investigation on Microstructure, Hardness, Wear behavior and Fracture Surface Analysis of Strontium (Sr) and Calcium (Ca) Content A357 Modified Alloy by Statistical Technique
The aluminum alloy are extensively used in several industrial applications. Stir casting is one of the most frequently accepted methods. In the present investigation, how the microstructure, mechanical and wear mechanics of A357 alloy were impacted by the presence of Sr/Ca was investigated. The outcomes revealed that addition of elements (Sr/Ca) enhance the microstructural features. Uniform dispersal of particulates (Sr/ Ca) in Al357 alloy and also the modified structure of silicon (Si) were observed. Hardness of modified alloy was evaluated by using hardness tester. A result reveals that hardness of modified alloy was improved by increasing in the Sr/Ca content. The wear rate of modified alloy was evaluated by using Pin and Disc wear test rig. Test trials were conducted according to Taguchi technique. L27 array was implemented for evaluation of data. The effect of varying parameters (factors) on wear loss and COF were analyzed using ANOVA (Analysis of Variance) method. ANOVA outcomes shown that, the Sr/Ca content has a better significant impact on wear behavior and COF of the modified alloy. A wear fractography result shows the internal fracture structure of a wornout surface which was studied by SEM analysis
SIMULTANEOUS ESTIMATION OF RELATED COMPOUNDS IN ESOMEPRAZOLE AND NAPROXEN TABLETS BY USING ION PAIR REVERSE PHASE HPLC
Objective: To develop and validate a novel gradient reverse phase HPLC method for quantitative estimation of Naproxen and Esomeprazole impurities in pharmaceutical dosage form.Methods: Chromatographic separation was achieved on X-Bridge C18,150x4.6 mm, 3.5 µm column. Detection wavelength was set at 302 nm. The mobile phase A consists of Buffer and Acetonitrile in the ratio of 90:10, where Buffer was prepared by dissolving di ammonium hydrogen phosphate (2.64 gm per Liter) and 1-hexane sulphonic acid sodium salt (1.0 gm per Liter), pH adjusted to 6.5±0.05 with orthophosphoric acid. A mixture of acetonitrile and 1-propanol in the ratio of 90:10 was used as mobile phase B. Flow rate was set to 0.7 mL/minute in gradient elution mode, with a retention time for Naproxen and Esomeprazole 29 and 46 minute respectively.Results: The calibration curve was linear over the concentration range of 4.621 µg/mL – 99.026 µg/mL for Naproxen and 0.254 µg/mL–3.806 µg/mL for Esomeprazole (r= 0.999). The proposed method was found to be (considered)accurate and precise and linear within the desired range. The limit of quantitation (LOQ) was calculated. The purity angle was found less than purity threshold for forced degradation peaks, which shows there was no interference from the common excipient, known impurities and degradents indicating separation, accuracy and reliability of the method. The method was validated as per ICH guidelines and found to be specific, accurate, linear, precise and stability indicating.Conclusion: A Novel, simple, selective and rapid reversed phase high performance liquid chromatographic (HPLC) method was developed and validated for the estimation of Naproxen and Esomeprazole impurities in pharmaceutical dosage form. Hence, the method can be used for routine analysis in various pharmaceutical industries.Â
Evaluation of Wound Healing Properties of Bioactive Fractions from the Extract of Butea monosperma (Lam) Stem Bark.
The study aims to evaluate the wound healing properties of bioactive fractions from the extract of Butea monosperma (Lam) stem bark. In this study the stem bark powder was extracted with ethanol, further the ethanolic extract was fractionated with different solvents (petroleum ether, benzene, chloroform and acetone) in increasing order of polarity. Thus prepared extracts were subjected to preliminary phytochemical analysis. The wound healing activity of the ethanolic extract and the fractions isolated from the stem bark of Butea monosperma were evaluated in excision, incision and dead space wound healing models using Albino wistar rats. The wound healing activity was assessed by the breaking strength in case of incision wounds, epithelialization and wound contraction in case of excision wound and granulation tissue dry weight, breaking strength and hydroxyproline content in case of dead space wound. The ethanolic extract and the acetone fraction showed the significant wound healing activity on all three wound models. The phytochemical investigations revealed the presence of alkaloids, tannins, flavonoids, phenolic compounds and steroids. The increased rate of wound contraction and hydroxyproline content in the ethanolic extract and the acetone fraction treated animals provides a scientific base to the ethno medicinal use of Butea monosperma, which is largely attributable to the additive or synergistic effect of their constituents. Keywords: Butea monosperma, Dead space wound, Excision wound, Incision wound
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