Search
843 articles for “pre-test”
-
INFLUENCE OF SPIRULINA PLATENSIS ON GROWTH OF CHINESE CABBAGE AS A BIOSTIMULANT
Abstract: In this article products derived from a blue-green microalgae filtrate of Spirulina platensis (used for seed soaking and foliar spray) were tested in the cultivation of microgreen Chinese cabbage or bok choy or Brassica rapa spp chinensis. The effect of shoot length, root length, multielemental composition was studied using inductively coupled plasma-optical emission spectrometry, multielemental analyses of algal products and chinese cabbage were conducted inductive coupled plasma optical emission spectrometry …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 2, 2022 · pp. 22–30 Read article
-
Corrosion and Corrosion Protection of Carbon Steel
Abstract: Carbon steel is a very important metal for petroleum industries. Petroleum refineries are used bulk amount of carbon steel for purification of crude oil. Some amount of carbon dioxide and sulphur dioxide present in crude oil. Both gases are acidic in nature so they generate hostile medium for metal. These gases convert into carbonic and sulphuric acid and develop electrochemical cell on the surface of metal and aggravate corrosion reaction. …
Published in International Journal of Energetic Materials · Vol. 9, Issue 1, 2023 · pp. 28–35 Read article
-
Optimal Power Flow Incorporating Static Var Compensator using PSO Algorithm
Abstract: Abstract This paper presents a Particle Swarm Optimization based algorithm for Optimal Power Flow (OPF) incorporating Static VAR Compensator (SVC). Optimal power flow is an essential tool for the proper operation and planning of modern power systems. The main objective of an OPF is to find a stable operation point which minimizes the active power generation cost while satisfying the system and network constraints as generator capacity limits, power balance, …
Published in International Journal of Distributed Computing and Technology · Vol. 1, Issue 1, 2015 · pp. 1–10 Read article
-
Experimental Study on Partially Replacement of Fine Aggregate & Coarse aggregate by Waste Marble with addition of S-Fiber
Abstract: Today’s world is a concrete jungle. With the ever increasing population of the world, in general and the developing countries there is the tremendous pressure on the Civil Engineer to develop a cost effective as well as ecofriendly structure to fulfill the need of the human being. Concrete is a heterogeneous mixture of binding material (cement or lime), coarse aggregates, fine aggregates (sand) and water. Fine and coarse aggregates are …
Published in International Journal of Concrete Technology · Vol. 5, Issue 2, 2019 · pp. 1–9 Read article
-
Applications of Sesame Residues as Sorbents for Oil Removal from Produced Water
Abstract: Large amounts of produced water are produced in tandem with the production of crude oil. Both dissolved and dispersed oil are present in produced water, which can contaminate the environment and pose health risks to people. In this study, the oil component, cadmium, and lead ions were extracted from the generated water using sesame residues and agricultural wastes. The sesame residues were dried, size-reduced, and ground. Standard techniques were used …
Published in International Journal of Agrochemistry · Vol. 11, Issue 1, 2025 · pp. 5–16 Read article
-
STUDY DIESEL-RK APPLICATIONS IN THE COMPUTATION AND ANALYSIS OF TECHNOLOGICAL AND SOCIOECONOMIC CHARACTERISTICS OF DIESEL ENGINES USING HEAVY FUELS IN ORDER TO TEST WITH DIFFERENT PISTON BOWL DESIGNS
Abstract: The influence of different piston bowls on the Diesel-RK will be demonstrated in this test as the engine is the heart of vehicles for existence like human heart needed for survival. The piston bowl shows a significant influence on the load stratification in the transition area. The compression ratio shows a trade-off of NOx reduction with unburned hydrocarbons and carbon monoxide emissions. In today's society, people have attempted to employ …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 2, 2022 · pp. 8–18 Read article
-
A DESCRIPTIVE STUDY TO ASSESS THE BREASTFEEDING PRACTICE AMONG POST NATAL MOTHERS AT KOVAI MEDICAL CENTER AND HOSPITAL – INSTITUTE OF HEALTH SCIENCES AND RESEARCH, COIMBATORE, TAMILNADU, INDIA
Abstract: The present study entitled “A descriptive study to assess the practice regarding breastfeeding among postnatal mothers of KMCH-IHSR, Coimbatore”. Objectives: 1. To evaluate breastfeeding habits. 2. To explore the relationship between breastfeeding habits and specific demographic factors. Materials and methods: A non-experimental descriptive research design was employed for this study, conducted within the postnatal ward of KMCH Institute of Health Science and Research in Coimbatore. The population of the study …
Published in International journal of Nursing Science Practice and Research · Vol. 10, Issue 1, 2024 Read article
-
Synthesis of Zero Valent Silver Nanoparticles by Chemical Reduction Method and its Application
Abstract: Chemical synthesis is one of the commonly used method for nanoparticles synthesis. Different chemicals acts as reducing agents which converts chemical precursor into its nano form. There are various chemical methods for the synthesis of zero valent silver nanoparticles. The silver nitrate is commonly used as precursor, sodium borohydride acts as reducing agent while sodium dodecyl sulphate stabilizes the formation of nanoparticles. The formation of silver nanoparticles was characterized by …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 2, 2021 · pp. 8–17 Read article
-
STUDIES ON TALC
Abstract: This article is a review on talc in short form to study elementary schemed fame. Talcum powder is a mixture of talc and other silicates. Powder form of talc has scriptive issued as two types, given by, industrial and cosmetic grades, for usage in paper, plastics, rubber, paint, and cosmetic manufacture. Talc has been soft and commonly used mineral and considered inert, and produces no reaction, when used on skin. …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 7, Issue 2, 2021 · pp. 1–9 Read article
-
Comparative Biosorption Analysis of Chicken Feathers and Absorbent Pads on Crude Oil Contaminated Soil
Abstract: The study was done for the biosorption of hydrocarbon contaminated soil using chicken feather waste (CFW) and adsorbent pad adsorbents (AP). The adsorbents materials were sourced locally and prepared accordingly and made ready for the adsorption process. To analyze the adsorption of crude oil from contaminated soil, the following time intervals were used: 0 weeks, 4 weeks, 8 weeks, 12 weeks, 15 weeks, and 20 weeks. Additionally, varying amounts of …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 10, Issue 2, 2024 · pp. 13–33 Read article
-
Exploring the Utilization of Bakelite Waste as a Partial Coarse Aggregate Replacement in Concrete: An Assessment of Mechanical Properties and Durability
Abstract: Abstract The burgeoning challenge of plastic waste management has prompted researchers to seek sustainable alternatives within various sectors, particularly in the construction industry, which is a significant consumer of raw materials. This study thoroughly investigates the viability of incorporating Bakelite waste, a type of thermosetting plastic known for its durability and resistance to degradation, as a partial replacement for coarse aggregates in concrete formulations. Concrete mixtures were meticulously designed with …
Published in International Journal of Concrete Technology · Vol. 10, Issue 2, 2024 · pp. 6–10 Read article
-
Efficient Control Strategies for Multiphase Interleaved Boost Converter in Photovoltaic Systems: A Modeling and Simulation Approach
Abstract: The main goal of this project is to create a Multiphase Interleaved boost converter with a solar module using the Maximum Power Point Tracking (MPPT) technique. Thus, the PV module is first examined in MATLAB with SIMULINK software. Just one diode here, a photovoltaic model is applied. The two environmental factors that have the biggest impact on PV cell properties are temperature and solar radiation. A three-phase interleaved boost converter …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 9, Issue 2, 2023 · pp. 29–48 Read article
-
An Article on Partial Fulfillment of Coarse Aggregate in Concrete Mix
Abstract: AbstractBakelite, a synthetic thermosetting polymer, has been extensively utilized in the production of variouscomponents across different industries in India. As the demand for Bakelite continues to rise, so doesthe challenge of managing its waste, which poses significant environmental concerns due to its nonbiodegradable nature. In this context, utilizing Bakelite waste as a partial substitute for coarseaggregate in concrete presents an innovative and environmentally sustainable approach to wastemanagement. This method not …
Published in International Journal of Concrete Technology · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article
-
Gamma Ray Induced Polygenic Variability Studies in M1 and M2 Generations of Indian Mustard (Brassica juncea L. Czern and Coss)
Abstract: The experiment was carried out to study induced variability in three Indian mustard genotypes (i.e. CAULC-1, CAULC-2 and PM-25) using five gamma ray doses. Observations were recorded for 14 characters to test the biological effects of gamma ray in M1 generation. Out of the 14 characters studied, the characters seedling survival and pollen fertility were, in general, reduced with the increase gamma ray doses. While random effects of gamma rays …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 1, 2022 · pp. 12–19 Read article
-
Performance Comparison of Retinal Image Enhancement Techniques using Wavelet Transforms
Abstract: Retinal picture getting ready is indispensable in the medical field. Retinal overseeing and picture update are crucial here. At the first stage, Discrete Wavelet Transform (DWT) is used to enhance the image. Here, each sub band is processed differently to enhance the image. Since the issues in retinal image are dazzling and complicated to revive, we can execute the picture of solid retinal image for improvement estimation through a twofold …
Published in International Journal of Analog Integrated Circuits · Vol. 7, Issue 1, 2021 · pp. 1–7 Read article
-
Efficacy of Nursing Interventions on Pain level and Post-operative Quality of Recovery of Patients undergoing Abdominal Surgery
Abstract: Introduction: Patients undergoing abdominal surgery are at risk of developing complications such as infection, deep vein thrombosis and respiratory system conditions i.e., atelectasis because patients tend to take shallow breaths due to surgical incision in abdomen. Nurses play a significant role in preventing these complications by providing postoperative care.Aim: The aim of the study was to assess efficacy of nursing interventions in reducing pain level and improving quality of recovery …
Published in International Journal of Medical Surgical Nursing · Vol. 5, Issue 1, 2022 Read article
-
Comparative Experimental Measurement on the Fundamental Properties of Chemically Treated Natural Fibers
Abstract: Plant-derived natural fiber as a reinforcing component can play a prevalent role in the field of fiber reinforced polymer composite due to their obtainability, environmentally friendly, renewability, low- density, and low cost. Golden fiber (jute fiber)/coconut fiber can be a potential candidate to replace the synthetic fiber reinforced polymer composite. The influences of chemical treatments such as mercerization, sodium lauryl sulfate and a combination of mercerization and sodium lauryl sulfate …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 34–44 Read article
-
From Waste to Walls: A Comparative Study of Recycled Buildings in India
Abstract: As the construction sector across the world is compelled to rein in its environmental impact – currently, estimated at nearly 40% of global carbon emissions – the use of recycled materials is no longer a secondary aesthetic option but a structural imperative. This paper presents a comparative study of pioneering Indian architectural projects that assess the effectiveness of diverted waste streams in contemporary construction. Three iconic projects to be discussed …
Published in International Journal of Sustainable Building Technology · Vol. 9, Issue 2, 2026 Read article
-
Study on Mechanical and Physical Properties of Wood-Plastic Nanocomposites after Fiber Surface Treatment
Abstract: Numerous composites based on high-density polyethylene (HDPE), wood flour (WF), and nanoclay (Cloisite 30B) were prepared by melt compounding followed by injection mold. This paper aims to evaluate the feasibility of using HDPE and underutilized WF as a material for the development of woodplastic composites, as well as the strengthening effect of nanoclay on them. To develop the poor interfacial interaction between the hydrophilic WF and hydrophobic HDPE matrix, as …
Published in International Journal of Chemical Engineering and Processing · Vol. 8, Issue 2, 2022 · pp. 43–53 Read article
-
A Randomized Controlled Trial to Evaluate the Impact of Heparin Saline and 0.9% Sodium Chloride on Maintaining Central Venous Catheter Patency in Critically Ill Patients at PGIMS, Haryana
Abstract: Background: Central venous catheters (CVCs) are frequently utilized in healthcare environments, especially within intensive care units (ICUs), for various medical purposes. They are inserted to facilitate the delivery of fluids, blood products, medications, parenteral nutrition, as well as for monitoring central venous pressure and performing dialysis. Objectives: The main objective of the study was to assess the effectiveness of heparin saline compared to 0.9% sodium chloride in ensuring the patency …
Published in International Journal of Nursing Critical Care · Vol. 11, Issue 1, 2025 Read article