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480 articles for “quality standards”
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Drip Irrigation Pipe Manufacturing Process and Defects in It- A Review
Abstract: In the development phase of drip pipe, conventional procedures for pipe extrusion line setup process were based on tryouts and then decisions to change the process parameters were made to minimize the errors occurring in pipe extrusion process of drip pipe. Every line setup needed the same methodology and hence loss of valuable time and material scrap. The variation of raw material supplies is also considered in this optimization process. …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 1, 2018 · pp. 38–48 Read article
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Experimental Investigation on Two Lift Cement Concrete Pavement
Abstract: Rigid pavement construction is promoting now a days due to its durablilitycriteria.Cost of fresh aggregate is 30-35% more than recycled aggregate which causes increase of overall cost of pavementthustwo lift pavement has great potential as a sustainable paving solution.The main objective of this study is to use recycled aggregate in concrete pavement which reduced overall cost of the pavement.Sincenatural aggregate scarcity is increasing day by day.Generally homogenous layer of concrete …
Published in Trends in Transport Engineering and Applications · Vol. 7, Issue 3, 2020 · pp. 1–7 Read article
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A STUDY OF READING BEHAVIOUR UPON NEWSPAPER INFORMATION BY THIRUVALLUVAR LIBRARY USERS AT PERIYAR UNIVERSITY, SALEM
Abstract: The aim of the study was to investigate the reading Behaviour of thiruvalluvar library users on newspaper information at Periyar university which is in Tamilnadu state. For this research, a purposive sampling method has been chosen. The structured questionnaire was developed and distributed to 100 respondents, out of these 86 questionnaires were taken to sample. The MS-excel application software was used to analyze and interpret the data. From the finding …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 16, Issue 2, 2026 Read article
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The Mysterious Domination of Food Contaminants and Adulterants in Bangladesh
Abstract: Food adulteration and contamination are as old as the civilization itself. It is the consequence of the development of civilization, over utilization of nature, industrialization and in fact a price for the progress. It is highly prominent in urban areas of Bangladesh. It is the consequence of commercialism of business people who are doing this knowingly to maximize profit. People with higher educational background show higher degree of awareness of …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 7, Issue 3, 2018 · pp. 28–39 Read article
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Study of Seasonal Variation in Physicochemical Parameters of Fresh Water Bodies of District Rajouri, Jammu and Kashmir
Abstract: Drinking water quality is of elemental importance to human physiology and the durability of humanity depends very much upon its capability. The present work is aimed to review the quality of spring’s water in the rural area in district Rajouri. The three springs are named as Gopishah Ki Bowli, Khark Bowli and Badi Bowli. This has been determined by collecting spring water samples and subjecting the samples to a comprehensive …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 3, 2019 · pp. 71–77 Read article
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Cognitive AI-Based Quality Control and Operational Optimization of Polymer Composites for Healthcare Applications
Abstract: The use of polymer composite materials in healthcare is on the rise because of their adjustable mechanical characteristics, biocompatibility and structural flexibility. Yet, it is difficult to ensure stable quality of such composites due to process-related defects, heterogeneity of the material and the lack of real-time adaptive control. The proposed study suggests the use of cognitive AI-based framework of quality control and optimization of operation of polymer composite systems which …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 571–591 Read article
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Quality Appraisal for the Ornamental Bird, Fish, Dog, and Cat Foods Available in Bangladesh
Abstract: The study aimed to assess if the chemical composition of different avian, aquatic, dog, and cat foods commonly available in Chattogram, Bangladesh adheres to the recommended standards. Food samples were collected and subjected to proximate analysis for the dry matter (DM), crude protein (CP), crude fibre (CF), ether extract (EE), nitrogen free extract (NFE), and total ash (TA). The plant seeds used for ornamental birds exhibited substantial variability in terms …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 10, Issue 4, 2021 · pp. 23–34 Read article
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Improvement of mechanical properties for PMMA based Denture material
Abstract: Denture material properties can be improved by various fiber addition. The most often used denture materials are polymethyl methacrylate (PMMA) resins; nevertheless, they do not have a high flexural strength (FS). This investigation compared the mechanical characteristics of an injection-molded polyamide. Deflex, an additional injection-molded PMMA base material, SRIvocap, and a typical compression-molded PMMA (Meliodent). The flexural qualities (deflection, bending strength, and bending modulus) of 100 different denture base materials …
Published in Journal of Polymer & Composites · Vol. 12, Issue 3, 2024 · pp. 155–165 Read article
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Literature Review and Research Gaps in Power Quality Enhancement: From Conventional Methods to Intelligent Solutions
Abstract: Power quality (PQ) has become a critical concern in modern electrical power systems due to the rapid integration of renewable energy sources, proliferation of power electronic devices, and increasing sensitivity of loads. This paper presents a comprehensive literature review and research gap analysis of power quality enhancement techniques, ranging from conventional approaches to emerging intelligent solutions. Traditional methods, including passive filters, capacitor banks, and synchronous condensers, have been widely employed …
Published in International Journal of Electrical Machine Analysis and Design · Vol. 4, Issue 1, 2026 · pp. 38–80 Read article
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A Comparative Study on the Nutritional Quality Analysis between BARI Released Potatoes and Wild Varieties of Potatoes Found in Bangladesh
Abstract: Edible flesh from the Bangladesh Agricultural Research Institute (BARI) released potatoes and wild varieties of potatoes was analyzed to compare the nutritional contents which help identify the good quality of potato sample contributing to food and nutritional security. Estimation of moisture, ash, fat, protein, crude fiber and ascorbic acid was conducted using standard Association of Analytical Chemists (AOAC) procedures. The study revealed that the moisture content in BARI released potato …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 6, Issue 3, 2017 · pp. 8–17 Read article
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Evaluation of Microbiological Quality of Some Pharmacopoeial Herbal Drugs Used in Ayurveda, Unani and Siddha Medicines
Abstract: The present work was carried out considering the increased use of herbal drugs used in Ayurvedic, Unani and Siddha systems of medicine. It is necessary to set appropriate standards for microorganisms in herbal drugs in order to reduce the risks for consumer’s health. In this study, five drug samples Coriandrum sativum L., Trigonella foenum-graceum L., Foeniculum vulgare Mill., Piper nigrum L., and Emblica officinalis Gaertn. from commercial sources were used …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 3, Issue 1, 2012 · pp. 29–36 Read article
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Review article on Quality Control in Clinical Trials
Abstract: Quality control (QC) is a critical component in the conduct of clinical trials, ensuring the accuracy, reliability, and credibility of data collected throughout the study. It encompasses a systematic set of procedures designed to monitor trial conduct and data integrity, thus safeguarding the rights, safety, and well-being of participants. This review explores the principles, implementation, and evolving practices of quality control in clinical trials, highlighting its importance across all phases …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 12, Issue 3, 2025 · pp. 01–07 Read article
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Understanding the Cervical Spine Disorder: A Cross-sectional Survey Study
Abstract: Cervical spine disorders encompass a spectrum of conditions including degenerative spondylosis, disc herniation, traumatic injuries, and myelopathy that impair quality of life through chronic pain, neurological deficits, and functional limitations. Globally, neck pain affects over 200 million individuals, with an age-standardized prevalence of 2666 per 100000 population and an incidence of 816 per 100000 person-years, contributing to significant years lived with disability (YLDs). Economic analyses estimate annual direct healthcare costs …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 15, Issue 3, 2025 · pp. 80–97 Read article
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Microbiological Analysis of Antibiotic: Polymyxin-B Sulphate
Abstract: This paper describes the different testing parameters and qualitative analysis of pharmaceuticals products. Pharmaceutical Industries employs microbiological analysis to improve the viability of drugs or other products such as preservatives, antibiotics, etc. Majorly tests of pharmaceutical products namely Antibiotic Assay, Sterility Test, Growth Promoting Test, and the Antimicrobial Preservatives Efficacy Test are done to check the viability or efficiency of these drugs & other pharmaceutical products to ensure the quality …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 12, Issue 1, 2022 · pp. 1–6 Read article
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Experimental Investigation of Plastic mix Concrete for Pavement Quality Concrete (PQC)
Abstract: ABSTRACT: This project is particularly dealt with the possibility and analysis of using waste Polyethylene Terephthalate (PET) in M40 grade of concrete (from IRC 44) as a partial replacement of fine aggregate with varying percentage of 0%, 2.5%, 7.5%, 12.5%. Various tests performed on cement-like specific gravity, fineness, setting time, standard consistency, etc. on coarse aggregate such as sieve analysis, fineness modulus, specific gravity, etc. On fresh concrete-like slump cone …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 30–37 Read article
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Application of Generic Multi-criteria Economic Model for Line Balancing to a Hypothetical Organization Using Soft Computing Techniques
Abstract: Total Productive Manufacturing (TPM) is feasible only if the Overall Equipment Effectiveness (OEE) of the production line meets world-class standards. In the current research, crisp and fuzzy simulation models are developed and implemented for exploring OEE parameters for a hypothetical manufacturing organization. As OEE parameters, availability, performance efficiency, and quality, in turn, depend on several other parameters, a sort of cascaded effect is generated which can effectively be modeled as …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 10, Issue 1, 2023 · pp. 105–122 Read article
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STRATEGIES FOR TRANSFORMING OIL AND GAS SECTOR FOR ECONOMIC GROWTH AND ENVIRONMENTAL SUSTAINABILITY IN NIGERIA
Abstract: There is great demand for drastic transformation of oil and gas sector for optimal delivery,environmental safety, and economic growth in Nigeria. The ever-increasing demand and insufficient supply of oil and gas products in Nigeria has been a great challenge to her development. This paperhighlighted some strategies for transforming oil and gas sector in Nigeria. Recent annual report of department of petroleum resources were used as the basis for the investigation …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 12, Issue 2, 2021 · pp. 40–45 Read article
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Selenium Contamination of Groundwater of Majha Belt of Punjab (India)
Abstract: Punjab is facing a crisis situation due to high levels of heavy metals in the underground water table of Punjab. Majha belt of Punjab, namely, Amritsar, Gurdaspur and Tarn Taran districts have high Arsenic and Selenium contents in groundwater. In this preliminary report, groundwater quality data pertaining to Selenium is reported. Selenium Acceptable Limit (AL) for groundwater is fixed at 0.01 mg/l (ppm) by the Bureau of Indian Standards (BIS). …
Published in Research and Reviews: A Journal of Toxicology · Vol. 8, Issue 2, 2018 · pp. 1–7 Read article
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A Comprehensive Methodology for Data Security and Privacy in Cloud Computing Systems
Abstract: Cloud computing encompasses computing with a pool of virtualized computer resources. A cloud provides for self-recovering highly-scalable programming models, workloads to recover from hardware/software failures and rebalance allocations, can host different workloads and allows workloads to be deployed/scaled-out on-demand by rapid provisioning of virtual or physical machines. The idea is to move desktop computing to a service-oriented platform using server clusters and huge databases at data centers. Cloud computing has …
Published in Journal Of Network security · Vol. 2, Issue 2, 2014 · pp. 5–9 Read article
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A Study on Clinical Evaluation of Multi Intervention Therapy for Enhancing Quality of Life in Maintenance Hemodialysis Patients
Abstract: Patients with Chronic Kidney Disease (CKD) receiving maintenance hemodialysis often report a markedly impaired health-related quality of life, largely resulting from factors such as psychological distress, chronic inflammation, and poor nutritional status. Despite its importance as a clinical outcome, HRQOL assessment in dialysis patients has received limited attention. Strengthening comprehensive patient care and optimizing treatment strategies may help reduce complications and promote improved physical, mental, and social well-being. The present …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 15, Issue 3, 2025 · pp. 69–81 Read article