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329 articles for “inductive”
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Protective Effect of Chloroform Extract of Cyperus Rotundus against DNBS Induced Inflammatory Bowel Disease in Rats
Abstract: The present study was designed to evaluate the effects of Cyperus rotundus on DNBS (Dinitrobenzene sulfonic acid) induced IBD in experimental rats. The experimental protocol (Protocol No. 9012 dated 26th Dec 2009) was approved by Institutional Animal Ethical Committee of Anand Pharmacy College. Colitis was induced with DNBS (180 mg/kg in 50% ethanol) intracolonically in animals on the 11th day of the study. Animals were fasted for 24 h prior …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 4, Issue 3, 2014 · pp. 24–32 Read article
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“Progen†Herbo-Mineral Formulation Modulates Spermatogenesis in Experimentally Induced Infertile Rats
Abstract: The present study was designed to evaluate the fertility potential of Ayurvedic proprietary medicine ‘progen’—a herbo-mineral formulation—in experimental rats. A total of 24 male wistar rats were rendered infertile by administration of tetracycline (22.5 mg/kg p.o) and restraining stress (2 h a day) for 7 weeks. At the end of 7th week, six animals were sacrificed. Blood serum was analysed for triglyceride (TG), total cholesterol (T-CHO), follicle stimulating hormone (FSH), …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 3, 2016 · pp. 11–23 Read article
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Preparation of Rocket Grade Hydrogen Peroxide and Catalyst Pack for Monopropellant Rocket Thruster
Abstract: Preparation of rocket grade hydrogen peroxide and silver catalyst pack has been realized. The concentration of rocket grade hydrogen peroxide has to be above 85% and free from any kind of stabilizers. Two types of commercially available hydrogen peroxide were purchased for this research. For the preparation of rocket grade hydrogen peroxide, there are two methods: (i) atmospheric pressure boiling and (ii) below atmospheric pressure boiling. The results show that …
Published in Journal of Aerospace Engineering & Technology · Vol. 2, Issue 2, 2012 · pp. 1–8 Read article
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Simulation and Performance based Comparison of GA-Fuzzy-ANN based Shunt Active Power Filter for Power Quality Improvement in High Frequency Aircraft System
Abstract: A novel improved artificial neural network control primarily based craft shunt filter has been projected during this paper. The shunt active power filter model has been improved using Genetic algorithmic program and fuzzy logic. Genetic algorithmic program has been accustomed realize the optimum value of filter inductor; whereas fuzzy logic controller has been utilized in voltage control loop of the filter. The advance within the control scheme using artificial neural …
Published in Journal of Aerospace Engineering & Technology · Vol. 3, Issue 3, 2013 · pp. 62–70 Read article
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Biofertilizers: Yesterday, Today and Tomorrow
Abstract: India, being an agriculture-based country, there has always been a concern about crop improvement here. Chemical fertilizers increased crops yield, but eventually leached out soil, polluted water basins, degraded ecosystems, reducing soil fertility and thus causing damage to overall environment. Organic fertilizers are costlier and they released nutrients in the surrounding environment thus degrading soil and water quality and human health. Thus came into picture the use of GM crops …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 2, Issue 2, 2012 · pp. 11–29 Read article
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Effect of Genotype and Growth Regulators for the Callus Initiation and Regeneration of Mustard (Brassica napus)
Abstract: The present study is conducted to develop an efficient protocol for shoot and plant regeneration using four cultivars grown under the agricultural conditions of Bangladesh. Seed explants from four varieties were cultured in vitro and callus formation and swelling as well as the mode of shoot and root regeneration was evaluated. A highly positive response to in vitro culture, i.e., callus formation or swelling, was observed in all the varieties …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 2, Issue 3, 2012 · pp. 1–11 Read article
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Differential Rooting Pattern Observed in Tissue Culture Regenerated Plantlets from Different Explants of Jatropha curcas L.
Abstract: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 In an attempt to optimize an in vitro regeneration protocol, both direct and indirect, from different explants of Jatropha curcas L., different rooting patterns were observed from the regenerated plantlets in different concentrations of auxins. The rooting pattern was classified into four types based on their morphology as hairy fibrous roots, tap root-type, thin long roots, and thick short roots. Observations …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 3, Issue 1, 2013 · pp. 1–5 Read article
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Control Technique for Back-to-Back Converter Using Single Pulse Width Modulation
Abstract: This paper presents design and implementation of an analog controller for boost rectification and inversion required in the back-to-back converter used in doubly fed induction generator (DFIG) based wind energy conversion systems (WECSs). Detailed design of components of back-to-back converter is explained. The hardware module of this back-to-back converter is fabricated in the departmental laboratory. Testing is carried out on single phase as well as three phase rectifier section and …
Published in Journal of Instrumentation Technology & Innovations · Vol. 4, Issue 3, 2014 · pp. 1–13 Read article
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Design and Implementation of Single-Phase, Three-Level, Sub-Harmonic PWM Inverter with Short-Circuit Fault Detection
Abstract: This paper investigates the design and implementation of single-phase, three-level inverter controlled by sub-harmonic pulse-width modulation (SH-PWM). The performance of developed 3-level inverter is simulated and then is compared with 2-level conventional inverter as well as FFT analysis. Experimental test has been undertaken to examine the operating characteristics of the implemented inverter for supplying an inductive load. To increase the reliability of designed inverter in different applications, a short-circuit fault …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 2, 2015 · pp. 5–13 Read article
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Bisotopological and Bisogeometric Properties of Intense Solar BIS Processes: Origin of Mysterious and Dynamic Solints in the Discrete Spaces
Abstract: This paper deals with the bisotopological and bisogeometric properties of intense BIS processes taking place in the solar nuclei. The term BIS signifies Breakdown of Integrated System and solints stands for solar intelligent structure. BIS processes are inductive in nature. We have observed the BIS processes occurring in this globe and have studied its impact on the solar nucleus. The sun itself has its very complicated and intelligent structure which …
Published in Journal of Nuclear Engineering & Technology · Vol. 4, Issue 3, 2014 · pp. 15–28 Read article
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Modeling and Control of Various Drive Train Models of DFIG Wind Turbine
Abstract: The wind energy system (WES) has been gaining popularity in recent years for the reason of its resourcefulness and intrinsic reproducibility. Power quality and transient stability are major issues of WES under the influence of fluctuating wind speeds and network outages. The study focuses primarily on the various drive train models for the DFIG wind turbine, as well as torsional oscillations produced fluctuations in wind speed. The pitch-damping control is …
Published in Journal of Aerospace Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 1–10 Read article
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A Critical Evaluation of Mercury Contamination in Groundwater of Punjab
Abstract: Groundwater in Punjab State has been over-exploited for irrigation purposes during the last few decades. As a consequence, it has been contaminated with heavy metals including Mercury, which is highly toxic for human health. The permissible limit for Mercury in groundwater is 0.001 mg/L (1ppb). Mercury concentration in groundwater has been estimated using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) which is calibrated using a standard protocol. Ferozepur district in Punjab …
Published in Journal of Water Pollution & Purification Research · Vol. 10, Issue 3, 2023 · pp. 1–11 Read article
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Transgenic Expression of Stress Tolerance Gene in Sugarcane (Saccharum officinarum L.)
Abstract: AbstractAgrobacterium tumefaciens LBA4404 mediated transformation of sugarcane variety 31 with two plasmids of pB1121 constructs, one containing PsCBL gene and the other containing PsCIPK gene was studied for stress tolerance capability induction. Calli of the variety Isd 31 were infected with both plasmid containing strains using three different infection times of 60, 90 and 120 min in acetosyringone infection medium. In GUS (β-glucuronidase) assay, randomly selected calli from 120 min …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 6, Issue 2, 2017 · pp. 32–39 Read article
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Regulation of Gene Expression by Phytochrome
Abstract: AbstractThis review deals with the mechanism of Phytochrome action in regulating the expression of other genes. The PhyA and PhyB genes have the overlapping roles or there must be another Phytochrome species which are involved in the Phytochrome induction of CAB expression in these etiolated seedlings when they are exposed to red light. Double mutation of PhyA and PhyB potentially lowered the level of CAB mRNA in etiolated seedlings of …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 3, Issue 1, 2014 · pp. 20–28 Read article
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Influence of Methanolic Extractives of Prepupal Stages of Black Soldier, Hermetia Illucens L. (Diptera: Stratiomyidae) on the Biochemical Parameters of Serum and Liver in the DMBA Induced Toxicity in Norwegian Rat, Rattus Norvegicus (L)
Abstract: The larvae of Black soldier fly (BSF), Hermetia illucens L., are reducing the environmental pollution through utilization of organic waste for their development on organic wastes and converting the organic waste into protein and fat rich biomass. Health promoting potentials of black soldier fly derived proteins as ingredient of diet appears to be crucial need of modern days. In present attempt, forty Norwegian Rats were utilized as experimental animals. The …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 12, Issue 3, 2021 · pp. 1–19 Read article
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Cytotoxic and Antigenotoxicity Activity of Hibiscus sabdariffa Extract Against Tobacco Smoke Extract in Allium cepa Cells
Abstract: The present study was objective to determine whether and to what extent Hibiscus sabdariffa (H. S) extract can reduced the genotoxic damage by Cigarette smoking extract on Allium cepa cells. For this purpose, we used onion bulbs were treated with %2 cigarette smoking extract for 12 h, then treated with concentrations 0.1, 0.01, 0.001 mg/ml of H.s extract for other 12 h; while negative control in water and positive control …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 14, Issue 2, 2023 · pp. 17–23 Read article
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Comparative Study on the Effect of Growth Regulators on The Development and Multiplication of in vitro Germinated Orchids of Bangladesh
Abstract: Abstract‘In vitro’ culture response of different plant growth regulators was assessed in two indigenous medicinal orchid species namely, Acampe papillosa (Lindl.) Lindl. and Aerides odoratum Lour. orchid for optimum callus induction and plantlet regeneration. Leaf and nodal segments of in vitro grown seedlings of the both species were cultured on MS and PM (Phytamax) media supplemented with different concentration and combinations of plant growth regulators of Auxin and Cytokinins. The …
Published in Research & Reviews : Journal of Botany · Vol. 5, Issue 2, 2016 · pp. 1–8 Read article
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Tissue Culture Studies on Bacopa monnieri: A Review
Abstract: AbstractAs the plants goes endangered due to overexploitation and anthropogenic activities, there is necessity to develop a technique to conserve them—micropropagation is one of them. To conserve Bacopa—a high economic value contained medicinal plant—different tissue culture modes are used. The growth agents were used at different concentration and high growth of regeneration was found. This review highlights the recent development and achievements made for the multiple shoots regenerated from different …
Published in Research & Reviews : Journal of Botany · Vol. 3, Issue 3, 2014 · pp. 27–39 Read article
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Effect of Vidarikand (Extracts) on Oxidative Stability of Ghee: A Comparative Study
Abstract: Antioxidant activities of vidarikand (Pueraria tuberosa) extracts were evaluated and compared with BHA, TBHQ, rosemary and green tea using a β-carotene bleaching assay, a 2, 2-diphenyl-β-picrylhydrazyl (DPPH) assay and the Rancimat method. Phenolic content and antioxidant activity (β-carotene–linoleic acid model system and DPPH assay) of ethanolic extract of vidarikand was more compared to its aqueous extract. Ethanolic extract of the vidarikand was more effective in preventing the development of the …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 2, Issue 1, 2013 · pp. 1–11 Read article
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In Vitro Propagation of Cassia alata L and Its Secondary Metabolites
Abstract: Cassia alata (L.) is traditionally used to treat various fungal infections, traditionally used as a remedy for poisonous bites. The objectives of the present study were to conservation of Cassia alata through the plant tissue culture and comparative of its secondary metabolite with field cultivated plant as well as in vitro. In micropropagation, multiple shoots were induced by the nodal region of the plant on Murashige and Skoog medium containing …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 3, 2018 · pp. 82–90 Read article