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1939 articles for “P” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Decision-making Under Certainty: a Linear Programming Approach towards Optimal Product Mix Decisions—a Case Study in Amhara Pipe Factory
Abstract: Manufacturing organizations highly benefit from proper allocation of resources (working capital, raw materials, labor power, working times, machinery, etc.) to optimize a product mix which is useful for profit maximization. The main purpose of this study is to critically examine the products produced in Amhara Pipe Factory to certainly decide which of these products must be given more attention or produced more in order to maximize the profit. The products …
Published in Journal of Production Research & Management · Vol. 9, Issue 3, 2019 · pp. 15–26 Read article
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A Pre-experimental Study to Assess the Effectiveness of Buerger Allen Exercises on Improving the Peripheral Blood Circulation among the Diabetic Patients Admitted at GGS Medical Hospital, Faridkot
Abstract: Diabetes mellitus is a group of metabolic diseases in which a person has high blood sugar because thepancreas does not produce enough insulin or cells do not respond to insulin. The high blood sugarproduces classical symptoms of polyuria, polydipsia and polyphagia. Type 2 diabetes mellitus is non-insulin dependent in which there is an absolute insulin deficiency due to destruction of islets cell in thepancreas. Type 2 diabetes mellitus makes up …
Published in Journal of Nursing Science & Practice · Vol. 11, Issue 2, 2021 · pp. 35–42 Read article
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Prevalence and Treatment Outcome of Burn Injury among Pediatric Patients Attending Pediatric Emergency OPD of Hawassa University Comprehensive Specialized Hospital, Hawassa, Southern Ethiopia
Abstract: Background: Burn injury is one of the most common and devastating forms of trauma and a major health problem of pediatric morbidity and mortality worldwide resulting in substantial physical, psychological and economic loss. Burn-related injuries are a significant burden in children, particularly in low and middle-income countries (LMICs), where more than 90% of burn-related pediatric deaths occur [1]. The aim of this study was to assess the prevalence and treatment …
Published in Research and Reviews : Journal of Computational Biology · Vol. 7, Issue 3, 2018 · pp. 8–15 Read article
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A Prospective Study on Role of Doctor of Pharmacy in Creating Awareness on HPV Vaccination for Prevention of Cervical Cancer among Women Patients of a Tertiary Care Teaching Hospital
Abstract: Human Papilloma Virus (HPV) is the virus mainly responsible for the cause of cervical cancer, genital warts and throat cancers in women. It is transmitted through skin to skin contact sexually, and also through oro-genital sexual contact with infected ones. Aim: The present study aims to assess the role of doctor of pharmacy in creating awareness on HPV vaccination for prevention of cervical cancer among women patients’ patient counselling. The …
Published in Research and Reviews : A Journal of Immunology · Vol. 8, Issue 2, 2018 · pp. 1–4 Read article
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Knowledge and Attitude Towards COVID-19 Vaccination Among Urban Population
Abstract: COVID-19, short for Coronavirus Disease 2019, is a rapidly spreading global pandemic caused by a novel human coronavirus initially named 2019-nCov and now known as SARS-CoV-2. This outbreak was first identified in December 2019 when patients in Wuhan, China, displayed symptoms of viral pneumonia. Our understanding of COVID-19 vaccines is currently limited, and it is expected that people's perspectives and attitudes toward these vaccines will vary widely among and within …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 12, Issue 3, 2024 · pp. 6–13 Read article
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Polypyrrole-Based Conductive Polymer-Gated Single Electron Transistor with Deep Neural Network Assistance for Biomedical Energy Harvesting and Charge Detection
Abstract: The increasing demand for intelligent biomedical monitoring systems has accelerated research into ultra-low-power sensing technologies capable of operating with high sensitivity and minimal energy consumption. Conductive polymers have attracted considerable attention for biomedical and nanoelectronic applications due to their tunable electrical properties, biocompatibility, and environmental stability. Among them, Polypyrrole (PPy) is a promising functional polymer that can enhance charge transport and electrostatic coupling in nanoscale devices. In this work, a …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Effect of Anodization Process Parameters on Morphology of Porous Anodic Aluminum Oxide and Carbon Nanotubes Grown by CVD
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Synthesis of well-ordered carbon nanotubes (CNTs) can be achieved by chemical vapor deposition (CVD) of a carbon source onto a porous anodic aluminum oxide (PAAO) template. The structure of the PAAO template or film is a close-packed array of hexagonal cells, each containing a cylindrical central pore that is perpendicular to the surface of the underlying aluminum substrate. The diameter, depth and …
Published in Journal of Production Research & Management · Vol. 1, Issue 3, 2011 · pp. 1–16 Read article
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Study of Machining Parameters by Pure Copper and Brass Powder Metallurgy Tool Electrode in EDM
Abstract: In manufacturing today powder metallurgy has become competitive with processes such as casting, forging and machining particularly for relatively complex parts made of high-strength and hard alloys. Recent advances in this technology now permit manufacture of structural parts of aircraft such as landing gear, engine mount supports, engine disks, impellers and engine nacelle frames to be made by powder metallurgy operation. The aim of this paper is to design an …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 6, Issue 2, 2015 · pp. 31–40 Read article
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Dynamics of Prey Predator Model with Harvesting of Prey
Abstract: In this paper we studied the dynamics of prey-predator model with Holling type-II response. The predator is generalist type and can sustain in absence of prey. In addition to that a constant harvesting effort is induced in the prey species. The model is characterized by a couple of differential equations. The well posed ness of the model is established. The system is bounded, exhibits positive solutions and persistence. The possible …
Published in Research & Reviews : Journal of Ecology · Vol. 12, Issue 3, 2023 · pp. 24–33 Read article
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Effect of Some Medicinal Plant Extracts on Memory Performance in Elevated Plus Maze Paradigm
Abstract: Since ancient times man has relied upon the plant kingdom for the cure to ailments. Traditional folklore medicine has always played a major role in treatment of various ailments across the world. In present study medicinal plants were used namely Bacopa monnieri, Centella asiatica, Melissa officinalis. Bacopa monnieri has been utilized in the Ayurvedic arrangement of medication for quite a long time. Generally, it was utilized as a cerebrum tonic …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 6, Issue 2, 2019 · pp. 1–7 Read article
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Assessment Of Prescription Pattern Of Antibiotics In Geriatric Population At Tertiary Hospital
Abstract: Antibiotics is an anti-infective agent that are capable of Destroying and inhibiting the growth of micro-organisms and it is derived from Bacteria or Moulds that are toxic to other bacteria. Alexander Fleming in1928,accidently discovered Penicillin notatum . he found that penicillin notatum are extremely effective even at very low concentration. In elder population Aging process causes changes in nervous system, cognition , vision , hearing , memory, learning , intelligence …
Published in Trends in Drug Delivery · Vol. 10, Issue 2, 2023 · pp. 11–15 Read article
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Thoracolumbar Spine Surgery: Peri-operative Nursing Care Needs and Quality of Life
Abstract: Aim and Objective: To explore the nursing care needs of the patients after thoracolumbar spine surgery during preoperative, post-operative, home care and to assess the quality of life. Design: An exploratory study. Methods: The study was conducted among 50 patients who had undergone thoracolumbar spine surgery in neurosurgery units of tertiary care hospital from July 2018 to September 2020. The nursing needs were assessed by interviewing participants telephonically using an …
Published in International Journal of Orthopedic Nursing and Practices · Vol. 1, Issue 1, 2023 · pp. 13–23 Read article
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Intellectual Brilliance: Patents and Copyrights in Publications
Abstract: Intellectual property rights play a vital role in safeguarding creativity and innovation, with copyrights and patents being fundamental tools in this process. This study offers an in-depth exploration of these concepts, focusing on their processes, importance, and practical applications, particularly within the healthcare sector. By delving into the nuances of intellectual property, provides valuable insights into how these rights empower creators and innovators to protect their contributions and further global …
Published in International Journal of Sustainability · Vol. 1, Issue 2, 2024 · pp. 6–11 Read article
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The Integrity of Eadic-Hofstee Plot Model to Predict the kinetic Parameters of Crude Oil Degradation using Vernonia amygdalina Stem
Abstract: The integrity of Eadic-Hofstee concept was tested for the determination of the functional coefficients and parameters of crude oil degradation kinetics. The techniques enhanced the relationship between the substrate divided by the specific rate of the substrate degradation against substrate concentration (TPH). The investigation reveals the values of the biokinetic parameters of maximum specific rate of substrate degradation (Vmax) and the equilibrium constant values of the substrate degradation (Ks). The …
Published in Journal of Petroleum Engineering & Technology · Vol. 14, Issue 2, 2024 · pp. 37–47 Read article
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Reusing Waste Plastics to Enhance Flexible Pavement Performance
Abstract: The disposal of plastic garbage Plastic products including cold drink bottles, carry bags, chocolate and chip wrappers, and all other types of plastic produce serious environmental and financial issues. These plastic types use a lot of energy and deplete the environment in a number of ways. Plastics are non-biodegradable, resulting in long-term environmental pollution and contributing to hazards such as microplastic contamination, marine debris, and threats to wildlife. Additionally, the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 173–183 Read article
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Social Media Usage Among Youth in Punjab: Platform Preferences, Usage Habits, and Academic Impact
Abstract: Background: The role of social media in daily life and communication activities continues to grow, especially among young people. Given the shift towards more social interaction and engagement online, it is important to look at the preferences of the platforms, their habits of usage, and how they relate with academic engagement. This research study analyzes the social media utilization patterns of youth residing in Punjab, India with the aim of …
Published in Journal of Communication Engineering & Systems · Vol. 15, Issue 2, 2025 · pp. 21–30 Read article
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Formulation and Evaluation of Polyherbal Soap with Antibacterial and Dermatological Benefits: A Polymer Chemistry Approach
Abstract: This study investigates the formulation and evaluation of polyherbal soap composed of extracts from Vitex negundo, Azadirachta indica, and Curcuma longa. These plants possess significant antibacterial, dermatological, and skin-nourishing properties. The soap formulation follows a saponification process using coconut oil and sodium hydroxide as primary reactants, incorporating polymer chemistry principles in soap structuring and stability. Polymers such as polysaccharides and fatty acid chains contribute to the stability, viscosity, and foaming …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 158–164 Read article
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Post-Treatment Methods in Additive Manufacturing: A Review of Mechanical, Thermal, Chemical, and Hybrid Approaches
Abstract: Additive manufacturing, particularly Fused Deposition Modeling (FDM), has become a cornerstone of rapid prototyping and functional part production due to its accessibility and material versatility. However, the inherent layer-by-layer nature of FDM introduces surface roughness, reduced mechanical strength, and anisotropic behavior, which limit its industrial applications. This literature review investigates the impact of chemical post-processing treatments such as solvent vapor smoothing, immersion, and hybrid chemical-thermal methods on the surface quality …
Published in Journal of Experimental & Applied Mechanics · Vol. 16, Issue 3, 2025 · pp. 25–34 Read article
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Comparative Analysis of Different Mechanical Properties of Banana Pseudostem Fiber and Pineapple Leaf Fiber Reinforced Polymer Composite
Abstract: In this research, a hybrid natural fiber polymer composite is prepared using different combinations of banana pseudostem fiber and pineapple leaf fiber in a discontinuous reinforcement phase and epoxy polymer in a continuous matrix phase. For the preparation of the composite, the hand layup technique is used and important mechanical characteristics, namely tensile, flexural, and impact strength, are determined. The findings of this investigation represent that the highest values of …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1248–1256 Read article
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Experimental Investigation into MRR of Polished Zinc Plate with Ultrasonic Vibrations Using Single Pole Magnetic Abrasive Finishing Process
Abstract: The present research examines the material removal rate (MRR) in finishing zinc plates on the experimental framework called Single Pole Magnetic Abrasive Finishing Process (SPMAFP) by inducing ultrasonic vibrations. By means of a Flexible Magnetic Abrasive Brush (FMAB) composed of 40% alumina and 60% iron elements, the investigation estimates the effect of key process parameters on surface finishing excellence. An L-16 factorial study design was applied to examine the FMAB …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 428–438 Read article