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101 articles for “Dark”
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Urban Flood Hazard Modeling for Noida City
Abstract: This contemporary work unveils the usage of a new methodology to carry out an accurate hazard mapping of urban flood footprints. It is based on wetness transformation. It is a procedure of conversion of multi-spectral-bands into three dimensional feature space. The present study embraces conversion of thematic mapper (TM) imagery of Landsat to a three dimensional array; brightness, wetness and greenness, followed by the technique of change detection to locate …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 1, 2016 · pp. 10–26 Read article
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Phenetic Analysis of Solanum melongena Accessions to Explore the Genetic Diversity by SDS-PAGE
Abstract: The present experimental work was conducted for the phenetic analysis among 40 accessions of Solanum melongena from different geographical areas of Pakistan. The interspecific variation was found among the accessions of S. melongena. The analysis of seed storage was done by SDS-PAGE to check their relationship. Electrophoretic data was documented by gel documentation system (Bio-Rad, USA), and analyzed by using quantity 1-D analysis software and dendogram constructed with 100% tolerance …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 2, Issue 2, 2012 · pp. 21–34 Read article
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Series Resistor Method for Higher Signal-to-Noise Ratio and High Sensitivity in Superconducting Nanowire Single-Photon Detectors
Abstract: A series resistor method has been presented for higher signal-to-noise and high sensitivity in superconducting nanowire single-photon detectors (SNSPD). This method has given a very high useful data yields exceeding 50% while still maintaining pure single-photon operation and wide dynamic range. The SNSPD signal is roughly proportional to the nanowire width, so narrow nanowire have poor signal-to-noise ratio (SNR) at widths from 4–30 nm and fabrication at these length scales …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 4, Issue 2, 2014 · pp. 1–4 Read article
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Avicennia Marina (FORSK) Vierh: A Review On Its Medical Properties
Abstract: Current generation is a fast moving and no doubt about the strength of allopathic medicine, they provide quick result, but the darkest side of this medicine is their several side effects and contraindications. On the other hand the plants are good substitution for those medicines because of their less or no side effect and their capability to cure the trouble from their root. Our study is based on the pharmacological …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 29–40 Read article
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Protected Data Compilation in WSN Using Random Routing Algorithms
Abstract: Wireless sensor networks make it conceivable to send secure information from source to destination. On the off chance that connected to network checking information on a host, they can be used to distinguish bargained hub; and refusal of administration is two-key assault. In this paper, we display four "Multi-way randomized directing Algorithm", a technique to send the information, various approaches to order the information into wireless sensor systems. The pure …
Published in Current Trends in Information Technology · Vol. 6, Issue 3, 2016 · pp. 43–50 Read article
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Optimization of i-Layer of a-Si: H p–i–n Solar Cell in an Indigenously Developed PECVD System
Abstract: Single-junction hydrogenated amorphous silicon solar cells have been successfully fabricated using indigenously developed radio frequency-plasma enhanced chemical vapor deposition (RF-PECVD) technique. The software-controlled PECVD system enables deposition and optimization of layers and solar cell device using a cluster 5 process chambers. In the present work, several experiments have been carried out by varying the critical process parameters in order to optimize the i-layers for obtaining efficient hydrogenated amorphous silicon (a-Si:H) …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 32–36 Read article
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Synthesis and Characterization of Amorphous Carbon Nanotube-Molybdenum Disulfide (ACNT-MoS2) Nanohybrids using Sodium Molybdate Dehydrate and L-Cysteine as Precursor
Abstract: The discovery of graphene makes the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets haves extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the ease processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 3, 2019 · pp. 41–47 Read article
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Evaluation of Anthelmintic, Analgesic and Neuropharmacological activity of Heliotropium indicum
Abstract: The present study was performed to evaluate the anthelmintic, analgesic and neuropharmacological activity of the methanol extract from the leaves of Heliotropium indicum. Anthelmintic activity was investigated using earthworm (Pheretima posthuma) & fresh leaf juice of the plant. In anthelmintic activity test, the time of paralysis for fresh juice was range from 7 min 55 s to 26 min 55 s whereas the time ranges for standard drug albendazole was …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 9, Issue 1, 2019 · pp. 31–38 Read article
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Isolation of Commercially Important Microalgae Species from the South-Eastern Gulf of Lake Tana, Ethiopia
Abstract: Microalgae are simple photosynthetic microorganisms that can be cultivated in controlled environmental conditions for different economic and environmental applications. The presentstudy was aimed to isolate commercially important local microalgae species in a laboratory that is suitable for mass production. The sample was taken from the South-Eastern Gulf of Lake Tana from February 2020to January 2021. The isolation was carried out using agar plating technique, serial dilution and capillary pipette methods …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 12, Issue 3, 2022 · pp. 30–37 Read article
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A study to evaluate psychosocial and physical effects of partial sleep deprivation among post- menopausal women
Abstract: Sleep deprivation is common among post- menopausal women which show multiple effects on social, physical and psychological health. The sleep deprivation and its effects are observed in both working women and homemakers. Insomnia is prevalent in premenopausal, menopausal and post-menopausal women. When insomnia and sleep deprivation becomes chronic, it leads to serious health problems like obstructive sleep apnea. Insomnia and obstructive sleep apnea result in daytime sleepiness, attention lapses, fatigue, …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 13, Issue 3, 2023 · pp. 26–40 Read article
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Morphological Characterization and Evaluation of Twenty Two Mint Germplasm
Abstract: AbstractTwenty two mint germplasm were characterized and evaluated in the Research Field of Department of Horticulture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, during March 2012 to July 2013 with a view to find out suitable variety for commercial cultivation. Results revealed that 17 accessions produced spreading and only 5 produced erect type plant. Canopy diameter was the highest in MP-4 and the lowest in the accession MP-21. Plant height …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 4, Issue 1, 2015 · pp. 4–12 Read article
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Morphological Study of Pollen Grains and Seeds in Two Species from the Family Poaceae in Iraq
Abstract: Pollen grains and seeds varied in size, color and surface decoration in the species of the genus under study. The shape, dimensions and characteristics of pollen and seeds are important in distinguishing the two genus, so the current study dealt with the phenotypic characteristics of pollen and seeds and took full measurements for them. The phenotypic study showed that the majority of the pollen grains were of a single-grooved style, …
Published in Research & Reviews : Journal of Botany · Vol. 12, Issue 1, 2023 · pp. 12–17 Read article
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A Report of Freshwater Sponge Eunapius Carteri (Bower Bank, 1863) from Bird Sanctuary of Thattekkad, Kerala
Abstract: Sponges are filter feeding aquatic invertebrates, and species belonging to the family Spongillidae, and are the important members of the freshwater ecosystem. Eunapius carteri is a common inhabitant of fresh water ecosystem and it is the first record of the same from Thattekkad Bird Sanctuary. Eunapius carteri is roughly circular in shape. Dried specimens are pale to dark yellow, whereas colour of live specimens ranges from yellow to green. Surface …
Published in Research & Reviews : Journal of Ecology · Vol. 8, Issue 1, 2019 · pp. 1–6 Read article
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Dyslipidemia Cause or Consequence of Diabetes: Reanalyzing the Pathogenesis with the Vision of Ayurveda
Abstract: AbstractTreatment aims at disrupting the pathogenesis and therefore accurate knowledge of pathogenesis is sine qua non for conquering the disease. Searching successful remedy with erroneous lead in the pathogenesis is like shooting an arrow in the dark. Diabetes is presently the most threatening disease, noosing the human being because of lacuna in proper knowledge of pathogenesis. Though researches have opened the hidden mystery of pathogenesis even at the level of …
Published in Research & Reviews : Journal of Herbal Science · Vol. 3, Issue 2, 2014 · pp. 30–34 Read article
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Nutraceutical Potentials of Black Rice
Abstract: Black rice has a mild, nutty flavour comparable to brown rice and often turns dark purple when cooked. It is high in iron, vitamins, and antioxidants and is also known as "forbidden rice". Rice (Oryza sativa L. indica) is the world's most primary grain, providing consistent food for about half of the world's population. More than two billion people in Asia consume 80% of their energy through rice, which has …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 11, Issue 3, 2022 · pp. 27–35 Read article
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Evaluation of the Growth and Biomass Production of Eight Commercially Important Microalgae Species Isolated from Lake Tana, Ethiopia
Abstract: Microalgae are a diverse group of photosynthetic microorganisms that can be cultivated in a controlled condition for different economic and environmental applications. This study aimed to evaluate the growth and biomass productivity of some selected microalgae species isolated from Lake Tana (Ethiopia) in a laboratory suitable for mass cultivation. The study was conducted from February (2020) to January (2021). C-media was used for cultivation at an incubation condition of 2500 …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 12, Issue 3, 2022 · pp. 13–21 Read article
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Education of Space Science with Prominence on Observational Astronomy: The Fact of Naked Eye
Abstract: Astronomy is a natural science or discipline that deals with the study of celestial objects (such as stars, planets, comets, nebulae, star clusters, galaxies etc) and occurrences that originate externally from the earth's atmosphere (such as the cosmic background radiation). It is an apprehensive with the evolution, physics, chemistry, meteorology, and motion of celestial objects, as well as the formation and expansion of the cosmos. Astronomy is a unique primogenital …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 4, Issue 3, 2015 · pp. 12–24 Read article
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An Overlook of RADAR working modules
Abstract: RADAR STANDS FOR “RADIO DETECTION AND RANGING”.RADAR is an electromagnetic system for detection and area of reflecting gadgets together with plane.Ships, spacecraft, cars, humans, and the herbal surroundings.It operates by way of radiating electricity into area and detecting the echo sign meditated from an object or target. The reflecting energy that is returned to the radar not only indicates the presence of a target, but also bycomparing the received echo …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 9, Issue 1, 2020 · pp. 14–22 Read article
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Galaxies in Absorption: A Study of Galactic Chemical Evolution Models
Abstract: Deciphering how our Cosmos unfolded from the uncharted 'dark ages' to the present condition governed by vast systems has become one of the most interesting searches of the human imagination. Over the last few decades, with the aid of empirical surveys and computational simulations, we have made considerable strides towards a coherent image of galaxy forming and evolution. However, we have yet to achieve a good understanding of numerous important …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 9, Issue 3, 2020 · pp. 14–19 Read article
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Toxic Effects and Ld50 Study of Ethanolic Leaf Extract of Nerium oleander Against Albino Rats
Abstract: Nerium oleander, kaner in hindi is a medium sized ornamental shrub plant. It is found worldwide and categorized in apocynaceae family. It has dark green, leathery, thick and lanceolate leaves which are arranged opposite or in whorls of three to five. It can tolerate drought and high temperature. Because of its shrubby nature it is grown along the highways to protect drivers from the high beam light of the vehicles …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 11, Issue 3, 2022 · pp. 42–45 Read article