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1972 articles for “Octadec-9-enoic acid methyl esters” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Fusion of deep learning autoencoders with random forest for wetland classification using Sentinel-2A data: A case study on Sirpur wetland
Abstract: Present study analyses the performance of deep leaning algorithm-autoencoder to reduce data dimension as compared to conventional models. Classification accuracies of Sirpur wetland using Sentinel 2A dataset with different inputs have also been studied. These inputs sets comprise the reconstructed data through compression of original 13 bands into 4 bands using decoder algorithm, first four Principal Components, all spectral bands, and spectral indices. Random Forest classifier (RF) is used to …
Published in Journal of Remote Sensing & GIS · Vol. 17, Issue 1, 2026 · pp. 25–35 Read article
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Hydrolysis-Driven Optimization of Hydroxypropyl Maize Starch for Improved Micro-Pellet Binding and Quick Solubility of Spirulina-Based Micro-Pellets
Abstract: Acid hydrolysis is a well-established approach for modifying the physicochemical properties of polysaccharides & macromolecules including hydroxypropyl Maize starch (HPMS). In this study, the effect of varying concentrations of hydrochloric acid on the partial hydrolytic degradation of HPMS (Lycoat RS-780) was investigated at 85°C for 4 h, yielding polymers of different molecular weights. The Acid-mediated degradation effects on polymer characteristics were systematically assessed using capillary viscometry and gel permeation chromatography …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 17, Issue 2, 2026 · pp. 41–61 Read article
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Evaluating the Impact of a Video-Assisted Teaching Program on Knowledge and Attitudes About Teenage Pregnancy Prevention Among Fortunetellers Community Women in a Selected Region of Madurai District
Abstract: This research aims to evaluate the efficacy of a video-assisted teaching program in preventing teenage pregnancy, gauge participants' knowledge and attitudes regarding teenage pregnancy prevention, explore the relationship between their knowledge and attitudes, and examine how demographic variables correlate with pre-test knowledge and attitudes. The research hypotheses were formulated to determine their significance. A survey of the literature was done and organized based on studies related to teenage pregnancy. The …
Published in International Journal of Evidence Based Nursing And Practices · Vol. 2, Issue 1, 2024 · pp. 26–31 Read article
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An insight into the production of bioethanol from the unused Ethiopian waste potatoes
Abstract: The study provides an insight into the production of bioethanol from the unused Ethiopian waste potatoes. A pretreatment process was carried out to convert the potato starch into fermentable sugar through acid hydrolysis. The experimental parameters investigated during the hydrolysis were the temperature, liquid-solid ratio, and treatment time. Optimal values for hydrolysis were determined by the Response Surface Methodology (RSM) using Central Composite Design (CCD). The total reduced sugar content …
Published in Emerging Trends in Chemical Engineering · Vol. 5, Issue 3, 2018 · pp. 1–7 Read article
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An Investigation of Binders for the Production of Biomass Briquettes from Sawdust and Cow Dung Admixture
Abstract: This study explored an investigation on the effect of binders for the production of biomass briquette from saw dust and cow dung admixture for domestic cooking applications. The materials used to investigate the study were sawdust and cow dung was treated, and the sawdust was grind and screened using sieve mesh size into particle size of 2mm. The biomass briquettes were produced by mixing sawdust and cow dung within the …
Published in Emerging Trends in Chemical Engineering · Vol. 10, Issue 2, 2023 · pp. 1–11 Read article
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Bio-ethanol Production and Heavy Metal Lead (Pb) Removal Using Macro Algae Wolffia
Abstract: This study was aimed to evaluate the potential of using macro algae Wolffia for bio-ethanol production and for heavy metal Lead (Pb) biosorption. Macro algae Wolffia was collected locally from a pond. Pretreatment was given by using 1 and 10% sulphuric acid (H2SO4) to different batches of Wolffia. Fehling’s test was performed to check the presence of sugar. For the fermentation step Saccharomyces cerevisiae strain was used. Yield obtained using …
Published in Journal of Catalyst & Catalysis · Vol. 2, Issue 3, 2015 · pp. 23–39 Read article
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Inhibitors of steel corrosion sector
Abstract: Inhibitor application in medium of exposure is to mitigate corrosion of mild steel. In industrial and ambient weather corrosions is either from acidic medium or soil compositions. Most of inhibitors appear to be green in origin i.e. environmentally friendly. These explorations account to prevent usage of toxic and high cost synthetic inhibitors. Comparative behaviors about inhibition efficiency restrain a long list of organic natural inhibitors to that of synthetic inorganic …
Published in Journal of Catalyst & Catalysis · Vol. 6, Issue 2, 2019 · pp. 12–22 Read article
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Zeolite-Y Encapsulated Copper (II) and Cobalt (II) Species as Hybrid Nano-catalysts: Structural and Catalytic Aspects
Abstract: Special properties inherent to zeolites in facilitating the construction of novel supramolecular assemblies by encapsulation of guest molecules (metal complexes) into their large cages can be utilized to use these assembled materials as novel catalysts. These modified solids have the advantages of both behaving as the homogeneous and the heterogeneous catalytic system. In the present work, copper (II) and cobalt (II) complexes of 2-amino ethanoic acid (2-AEA) encapsulated in the …
Published in Journal of Catalyst & Catalysis · Vol. 8, Issue 1, 2021 · pp. 19–32 Read article
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Performance Analysis and Emission Study of a C.I. Engine using Butanol, Biodiesel and Diesel Blends
Abstract: Biodiesel, which has been projected as an alternative to diesel fuel, can be made an attractive and viable substitute by use of a non-glyceride type of readily available, renewable and economic resources like acid oil. The production and consumption of biodiesel will increase in future due to ecofriendly, and possibility of use of existing engines of a motor vehicle without the need for major adjustments. Biodiesel and diesel fuel are …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 17–22 Read article
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Production of Biofuel (Biodiesel and Bioethanol):An economical and environmentally feasible way to the society
Abstract: In recent years, bio fuels growers have achieved significant enhancement in crop output and processing efficiencies and today the volume of bio fuels produced in a specific planted area is several times higher than it used to be as latest methodology and technical work to increase production of biofuel. In the sense of methodology, bio fuels are sub-divided into two large categories: substitute for diesel (biodiesel) and substitute for petroleum …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 11, Issue 2, 2021 · pp. 1–10 Read article
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Preparation and Characterization of Composites Based on Polylactide and Herbs with Anti-Bacterial Properties
Abstract: Poly (lactic acid) is a polymer with increased interest in manufacturing a containers for different kinds of food. But the food stored in those containers comes with certain amount of bacteria and/ or molds. This suggest that the food can have shorter shelf life. That why is needed a container in which the food can maintain for longer period. In this paper were studied the properties of composite materials based …
Published in Journal of Polymer & Composites · Vol. 11, Issue 1, 2023 · pp. 10–19 Read article
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Potential of Biodiesel Production from Algae
Abstract: It is necessary to achieve targets for biodiesel production from Algae for the climate change mitigation and economic growth. In this content biodiesel as a biofuel is produced from microalgae, offer the greatest opportunities in the society. This paper consists the current status of microalgae use for biodiesel production, effect of parameters on Biodiesel production, process of transesterification including Lipid extraction and the cultivation, harvesting and processing of algae. During …
Published in Journal of Petroleum Engineering & Technology · Vol. 11, Issue 3, 2021 · pp. 49–60 Read article
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Reflectance analysis for SOI application using semiconductor materials
Abstract: This work comprehensively investigates the high reflectance of semiconductor-glass (InP-FS, GaAs-BSG, Ge-BK7, Ge-BSG,GaAs-FS) grating SOI structure at wavelength 1.55m. The simulation results indicated that the reflectivities for InP-FS, Ge-BSG, Ge-BK7, GaAs-FS, and GaAs-BSG grating SOI structures are 99.01 percent, 99.03 percent, 99.20 percent, and 99.29 percent, 99.47 percent at wavelength 1.55m, respectively. The plane wave expansion approach is used in this simulation. When compared to the old outcome, the current …
Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 1, 2022 · pp. 34–38 Read article
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High Reflectivity Semiconductor-glass Grating Structure for SOI Application
Abstract: AbstractHigh reflectance of semiconductor-glass (GaAs-BSG, InP-FS, GaAs-FS, Ge-BK7, Ge-BSG) grating SOI structure at wavelength 1.55 µm is thoroughly investigated in this paper. Simulation result showed that, reflectivities are 99.01, 99.03, 99.20, 99.29 and 99.47% at wavelength 1.55 µm for GaAs-BSG, InP-FS, GaAs-FS, Ge-BK7, Ge-BSG grating SOI structure, respectively. This simulation is carried out using plane wave expansion method. Present simulation gives effective result as compared to existing result.Keywords: semiconductor-glass grating, …
Published in Trends in Opto-electro & Optical Communication · Vol. 3, Issue 3, 2013 · pp. 9–12 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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Preliminary In Silico Analysis of Choline Monooxygenase and Betaine Aldehyde Dehydrogenase from Suaeda monoica Forssk. and its Expression in E. coli.
Abstract: AbstractIn a tropical country like India, the yield of crop plants is majorly affected by soil salinity and drought. One of the strategies to address this problem is by introducing genes responsible for salinity/drought tolerance in crop plants. Such genes could be identified and isolated from mangrove plants, as they are known to have evolved certain physiological mechanisms to augment saline environments. One such mechanism is the accumulation of Glycine …
Published in Research and Reviews : Journal of Computational Biology · Vol. 9, Issue 1, 2020 · pp. 10–39 Read article
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Health Status of Adolescents in Rural Area of Anand
Abstract: Aim: The study was carried out with the aim to access the health status of adolescents in a rural area of Anand. So far no studies were done over the rural areas of Anand District. Method: Cross-sectional study was conducted on 417 students of 13 – 15 years (283 males and 134 females). The data were collected using a semi-structured questionnaire for socio-demographic, anthropometry (Height, Weight, BMI), physical activity level. …
Published in Research and Reviews: A Journal of Health Professions · Vol. 8, Issue 3, 2018 · pp. 91s–96s Read article
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Knowledge, Attitude and Practice Towards Utilization of Long-Acting Contraceptive Methods and Predictors of Utilization among Reproductive Age Group Women in Addis Ababa Public Health Centers, Ethiopia.
Abstract: Long-acting contraceptives (LACs) such as intrauterine devices and hormonal implants are among the most effective methods that prevent unintended pregnancies. The methods are more convenient to clients who want to space or limit their births. But, their utilization is still very low and there is no strong evidence about the factors contributed to the low utilization level. The present study was undertaken to assess the utilization of LAC methods and …
Published in Research and Reviews: A Journal of Health Professions · Vol. 6, Issue 2, 2016 · pp. 6–11 Read article
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Nutritional Recovery Status and its Determinants of Targeted Supplementary Feeding Program among Pregnant and Lactating Women in Werie-Leke District, North Ethiopia, 2015
Abstract: In Ethiopia, around 1.5 million pregnant and lactating women (PLW) screened for acute malnutrition and those with moderate acute malnutrition (MAM) admitted to the targeted supplementary feeding program (TSFP). As the health system accepted, the TSFP is recognized as critical for the reduction of maternal morbidity and mortality in case of community emergency nutrition, but the recovery outcome was not measured yet. The study was undertaken to assess the nutritional …
Published in Research and Reviews: A Journal of Health Professions · Vol. 6, Issue 2, 2016 · pp. 21–30 Read article
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Dietary Intake Habit and State of Anaemia Among Women Who Gave Birth at Ayder Comprehensive Specialized Teaching Hospital, Northern Ethiopia
Abstract: Introduction: Pregnancy—a physiologically demanding process—is impacted by dietary intake of the mother before and during pregnancy. Anaemia, one of the problems that occur during pregnancy, is believed to exist due to several factors including poor dietary intake. Aim of the Study: This study, therefore, is aimed at examining the relationship between anaemia and dietary intake among pregnant women who came for delivery in the Ayder Comprehensive Specialized Hospital, Northern Ethiopia. …
Published in Research and Reviews: A Journal of Health Professions · Vol. 9, Issue 3, 2019 · pp. 31–36 Read article