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777 articles for “block”
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Beyond Chemotherapy: The Promise of Immunotherapy in Cancer Care and Advancements in Cancer Therapy
Abstract: Recent advances in cancer immunotherapy harness the immune system to precisely target cancer. These include the use of immunosuppressive agents, NK cell recovery, changes in tumor microenvironment metabolic, and aging to achieve a positive tumor response The article explores how the body development of the immune system in the late 19th century, highlighting milestones such as the discovery and FDA approval of IL2. Different categories of immunology are explored, from …
Published in Research and Reviews : A Journal of Immunology · Vol. 13, Issue 2, 2023 · pp. 22–37 Read article
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Benign ProstaticHyperplasia–EnhancementinPrevalence,EtiologyandManagement
Abstract: The goal is to learn more about the prevalence, etiology, treatment, and complications of benign prostatic hyperplasia. This is a 6-month retrospective study that covers people who have been diagnosed with BPH. The prevalence, etiology, management, and consequences of benign prostatic hyperplasia were investigated. By recognizing lower urinary tract symptoms and identifying an enlarged prostate, men can receive early treatment and limit the effects of benign prostatic hyperplasia. Benign prostatic …
Published in Research and Reviews: A Journal of Medicine · Vol. 11, Issue 3, 2021 · pp. 1–11 Read article
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Correlation of Ki-67 Score with Nottingham Histological Grading in Carcinoma Breast: A Single Institution Experience
Abstract: Though it is reasonably well established that Ki-67 positivity is an independent predictor of ultimate prognosis and course of carcinoma breast and its recurrence, many lacunae exist. Ki -67 score correlation with histological grading will establish importance of nuclear antigen Ki-67 as prognostic factor in Indian population. This study was aimed to assess histological grading of breast carcinoma by Nottingham Grading System (Modified Scarff- Bloom- Richardson system) and to correlate …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 6, Issue 1, 2017 · pp. 1–5 Read article
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Advancements in Analytical Techniques and Validation Methods for Pharmaceutical Tablet Formulations Using HPTLC
Abstract: High Performance Thin Layer Chromatography (HPTLC) is a versatile analytical technique which has been effectively used for pharmaceutical quality control and cost effectively, rapidly, and high throughput analyzed tablet formulations. HPTLC is different from traditional chromatographic methods as multi sample analysis is possible in one run with low consumption of solvent, which are principles of green analytical chemistry. But existing HPTLC is limited in sensitivity, resolution and reproducibility and these …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 13, Issue 3, 2026 Read article
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Engineering of PEG-b-PCL/Pluronic F127 Polymeric Composite Micelles for Controlled Co-Delivery of Docetaxel and Curcumin in Prostate Cancer Therapy
Abstract: Polymeric composite nanocarriers made from amphiphilic block copolymers are popular for their customisable architecture, self-assembly behaviour, and drug release control. A PEG-b-PCL/Pluronic F127 micellar composite was developed and tested as a multifunctional nanocarrier for docetaxel and curcumin administration.The amphiphilic block copolymers Pluronic® F127 and PEG-b-PCL were employed to generate polymeric micelles using solvent evaporation-assisted self-assembly. The optimised polymer composite showed good colloidal stability and uniform size distribution with a zeta …
Published in Journal of Polymer & Composites · Vol. 14, Issue 5, 2026 Read article
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Xenopsylla cheopis and Plague: Biology, Transmission, and Control
Abstract: Xenopsylla cheopis, the oriental rat flea, remains the most important vector of Yersinia pestis in classical rodent–flea–human plague cycles. Its biology is tightly adapted to commensal rats, especially Rattus rattus and Rattus norvegicus, whose nests provide microhabitats that support all pre adult stages and favour persistent flea populations near humans. The flea’s holometabolous life cycle, including the capacity for prolonged pupal quiescence and opportunistic host-seeking by adults, underpins its ability …
Published in International Journal of Insects · Vol. 3, Issue 2, 2026 Read article
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Dynamic Update and Public Auditing with Dispute Arbitration for Cloud Data
Abstract: AbstractCloud computing is a kind of computing that relies on allocation of computing resources rather than having local servers or personal devices to handle applications. Storage outsourcing became an upward trend with the arrival of the cloud computing, promoting the secure remote data auditing to be appeared in the exploration. Moreover, this exploration considers the problem of data dynamics support, public verifiability and dispute arbitration concurrently. The data dynamics problem …
Published in Journal of Advanced Database Management & Systems · Vol. 4, Issue 3, 2017 · pp. 14–19 Read article
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Global Expansion of Cryptocurrencies and Their Effects on the Environment
Abstract: With the introduction of blockchain, trustless transactions between parties in different countries are now simple. The ability to enable robust and safe exchange between many sorts of tokens is a fundamental demand given the abundance of diverse tokens entering the cryptocurrency ecosystem. The bitcoin market's ICO boom has caused a stratospheric spike in the funding of research-based enterprises. The limited understanding of these various token types is preventing inexperienced developers …
Published in Journal of Advanced Database Management & Systems · Vol. 9, Issue 2, 2022 · pp. 20–27 Read article
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A Secure Approach for Cross-chain Transactions Using Machine Learning Model
Abstract: The ability to conduct transactions or transfer assets between different blockchain networks is referred to as cross-chain transactions. It enables users to transfer assets from one blockchain network to another. In the Cryptocurrency ecosystem, the risk of fraudulent activities has become a significant concern. Due to these fraudulent activities, the cross-chain transactions have encountered challenges in terms of security and integrity. The need for robust fraud detection mechanisms becomes crucial …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 10, Issue 3, 2023 · pp. 17–24 Read article
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FPGA Implementation of SoC Design using Softcore Processor and Custom Peripherals, Custom Instruction for Robotics and Automation
Abstract: The general definition of SoC is the on-chip integration of a variety of functional h/w blocks to suite a specific product application. In traditional technology designed using on board integration of functional blocks for any application, this leads to less performance. Nowadays productivity gap will be reduce by making compact, life of device and Time to market. So using FPGA demonstrating building of SoC using custom peripherals. FPGA (Field Programmable …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 1, Issue 3, 2013 · pp. 10–16 Read article
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An Overview of Computerized Toll Mechanism
Abstract: A Computerized Toll Mechanized is utilized for toll gathering without making movement blockage and holding up in long line with help of radio-frequency identification (RFID) strategy. Likewise, by utilizing this system, it will spare time, i.e. by staying away from long line as no need to stop the vehicle and no need of manual transaction. Most critical that, the stolen vehicle will have the capacity to get effortlessly with help …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 2, Issue 2, 2014 · pp. 12–16 Read article
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A Study on Power Analysis Based Side Channel Attacks On Advanced Modes of AES
Abstract: Advanced Encryption Standard (AES) is the most popular symmetric block cipher algorithm. The commonly used mode of operation in AES is the Electronic Code Book (ECB) mode. In the past, side channel attacks have been shown to be effective in breaking the secret keys used with AES, while AES is operating in the ECB mode. AES defines a number of advanced modes (Cipher Block Chaining - CBC, Cipher feedback – …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 4, Issue 2, 2016 · pp. 12–20 Read article
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Performance comparison of DWT OFDM systems and FFT OFDM system over an AWGN channel
Abstract: Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. The OFDM systems till now have been used as what we can call as a conventional OFDM incorporates Inverse Fast Fourier Transform (IFFT) blocks in their transmitters and FFT (FFT) blocks in their receivers. Recent research shows that the use of Inverse Discrete Wavelet Transform (IDWT) in place of IFFT and Discrete Wavelet Transform (DWT) …
Published in Recent Trends in Electronics Communication Systems · Vol. 2, Issue 2, 2015 · pp. 41–46 Read article
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A GLRD based Receiver design using OBEB algorithm for MIMO system
Abstract: This paper gives the performance comparison of a MIMO system applying a modified branch-estimate-bound (MBEB) and ordered branch-estimate-bound (OBEB) algorithms of generalized likelihood ratio detector (GLRD) in the presence of channel estimation error. Here, two sources of errors like, errors due to noise and errors due to time variations induced by Doppler effects are considered. The GLRD solves the transmitted symbols using joint channel symbol estimation by combining the channel …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 1, 2014 · pp. 11–15 Read article
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Effect of Risk Priority Number Values for Multiple Effects in Maintenance Optimization
Abstract: In this paper, authors describe an optimization framework for finding optimal maintenance policies in continuous process operations and analyze and quantify the reaction of different variables on optimal maintenance schedules. A necessary idea behind maintenance optimization is that of life-cycle costing, where the total cost of design, building, maintenance, is considered over the entire life span of the system or structure in question. The system’s effectiveness measure is introduced which …
Published in Trends in Mechanical Engineering & Technology · Vol. 2, Issue 2, 2012 · pp. 1–5 Read article
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Cyclooxygenase 3 Inhibition: A Probable Mechanism of Acetaminophen in Human: A Review
Abstract: The key rate-limiting step in prostanoid and thromboxane biosynthesis is catalyzed by Cyclooxygenases (COXs) and is the target of nonsteroidal anti-inflammatory drugs (NSAIDs). Until recently, the existence of only two isoforms: COX-1 and COX-2; remained under debate as the anti-pyretic and analgesic property of acetaminophen (paracetamol) could not be explained by mere COX-1 or COX-2 blockades. A novel COX-1 splice variant termed COX-3, sensitive to acetaminophen, was recently discovered in …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 6, Issue 3, 2015 · pp. 23–29 Read article
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Coordinated Checkpointing Algorithms: A Comparative Analysis
Abstract: In distributed system collection of independent computers appear to the users as a single computer. The property of fault tolerance is that it enables a system to continue operating properly if the failure occurs in the event of some of the components. Minimum process coordinated checkpointing is an appropriate approach to initiate fault tolerance in mobile distributed systems. Checkpoint-based rollback recovery restores the system state to the most recent reliable …
Published in Current Trends in Information Technology · Vol. 5, Issue 3, 2015 · pp. 14–20 Read article
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Implementation of Sub Parts of SAR ADC
Abstract: This paper describes the implementation of different sub parts of SAR ADC using a 180 nm CMOS technology in Mentor Graphics Tool. There are mainly four blocks in the SAR ADC. They are sample and hold, dynamic latch comparator, SAR logic and DAC logic. The simulation results show the transient analysis waveforms of different blocks of SAR ADC. Here to reduce power consumption dynamic latch comparator is used. Here the …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 3, 2015 · pp. 139–147 Read article
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Biosynthesis of Amino Acids
Abstract: In this study, details of amino acids are given. Amino acids join to other amino acids and form protein. They are the ‘building blocks’ of the body. An overview of amino acid biosynthesis is given by glucose. Biosynthesis of serine from 3-phosphoglycerate and subsequent conversion of serine into glycine is explained with the diagram. General properties of amino acids are also given in this study. Keywords: Amino acids, building blocks, …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 4, Issue 1, 2017 · pp. 1–8 Read article
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Emerging Technologies in The Field of Library and Information Science: An Overview
Abstract: The advent of the computer and Internet impacted the field of library and information science to a greater extent and libraries are always in the forefront in implementing new tools and technologies to ensure effective and efficient services to the clients. This paper attempts to profile some of the emerging trends and technologies in the field of library and information science such as automation, digitization, consortia, RFID enabled security systems, …
Published in Journal of Advancements in Library Sciences · Vol. 6, Issue 1, 2019 · pp. 430–435 Read article