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247 articles for “rub”
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Perturbative BIS Strings and Superstrings Hindering to the Space Dynamics
Abstract: String theory helps us to describe theoretically the ultramicroscopic properties of the space. It makes the GTR given by Einstein fully compatible with the laws of quantum mechanics. String theory states that the elementary components of the universe are not point particles. Rather they are tiny, one-dimensional slender thread-like object or fibre like rubber bands. Despite being composed of molecules and atoms, these strings are inextricably bound up with the …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 20–23 Read article
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Wear Characterization of Al/B4C/CNT Composites for Different Alloying Composition
Abstract: Wear is a surface phenomenon that occurs predominantly at the surface of the material. It is majorly due to the rubbing action between two surfaces that is attributed to solid state contact. As wear is a material removal phenomena occurring at the outer surfaces, it is indeed very apt to develop materials that have wear resistant characteristics. Henceforth in the current work, it is therefore judicially justified to develop a …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 2, 2016 · pp. 13–19 Read article
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Technological Procedure for Recycling of PET Waste to Achieve the Sustainable Environment Concept
Abstract: AbstractIn this research, polyethylene terephthalate bottles (PET) waste were added to styrene-butadiene rubber (SBR) to manufacture road bumps, as a technological procedure for recycling this waste In order to maintain a clean and sustainable environment. Polyethylene terephthalate bottles were cut as grooved strips and added to bump SBR batch with various percentages (0–100 pphr). Mechanical tests were performed before and after the addition of PET waste includes: tensile strength, hardness, …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 7, Issue 2, 2017 · pp. 29–34 Read article
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Species Diversity and Structural Analysis of Komba-Daga Moist Evergreen Forest, Kaffa Zone, Southwest Ethiopia
Abstract: This study was conducted to determine the floristic composition, community types, vegetation structure and regeneration status of selected tree species in the Komba-Daga forest, Kaffa zone, Gimbo district of southwest Ethopia. Systematic sampling method was used to collect vegetation data. A total of 62 plots each with quadretes of 20 m x 20 m for tree species, 5 m x 5 m for shrubs, seedling and sapling and 1 m …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 3, 2015 · pp. 14–23 Read article
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Iris Recognition System Using Principal Component Analysis based Back-Propagation Learning Neural Networks
Abstract: This paper deals with the iris recognition system using Back-Propagation learning neural network algorithm where Principal Component Analysis technique has been used to reduce the dimension of the iris feature vector. Automated iris localization and segmentation methods have applied to effectively isolate the iris region from pupil and sclera. Circular Hogue transform has used to detect the iris/sclera boundary and pupil/iris boundary. To remove the upper and lower eyelids effects …
Published in Current Trends in Information Technology · Vol. 3, Issue 3, 2013 · pp. 5–11 Read article
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Nurses’ Knowledge and Practice of using GCS in a Tertiary Level Hospital
Abstract: The Glasgow Coma Scale (GCS) is a neurological assessment instrument which measures depth and duration of altered level of consciousness. It is an essential part of neurological asessment, therefore, vital for the nurses to have adequate knowledge and skills about GCS. With this objective the current study was conducted to assess the knowledge and practice of using Glasgow Coma Scale (GCS) among the nursing personnel. A descriptive study was carried …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 4, Issue 3, 2014 · pp. 9–13 Read article
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COMPARISON OF LAND COVER METHODS INCORPORATING LANDSAT-8 IMAGING AND ANCILLARY DATA
Abstract: Dramatic land-cover modifications have been documented across Malaysia over the past few centuries. Previously forested regions converted primarily into rubber, oil palms and agricultural regions. A present land-cover data required owing to the ongoing land-cover modifications that researchers, planners, and decision-makers will be using. Landsat data is an excellent source of effective land-cover maps creation and updating. The aim of this research is to establish a low-cost method together with …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 3, 2019 · pp. 25–47 Read article
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ORGANIC WASTE MANAGEM
Abstract: AbstractWaste has been environmental problem everywhere. Waste includes all kind of trash, garbage, rubbish which school, colleges, offices, individuals, hospitals don’t need and then discarded. A part of this waste is also organic which can be put to a better use rather than disposing it as ‘waste’. The best way to use this waste is in agriculture by composting the waste. Waste management is transportation, collection, recycling of waste i.e., …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 7, Issue 1, 2018 · pp. 25–27 Read article
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End of Life Tire Pyrolysis Current Status and Opportunities
Abstract: Recycling of end-of-life tires (ETL) is a concern for local and national governments due to associated severe environmental hazards. Use of automobile vehicle is increasing, because of surging demand in the emerging market. Governments are enforcing strict tyre disposal regulations. Several have been put forth to address the disposal issue. Pyrolysis- is the latest technology, which leads the decomposition of polymeric moiety at elevated temperatures under inert conditions. Pyrolysis process …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 14, Issue 1, 2023 · pp. 9–13 Read article
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Tree Diversity of Parimal Garden, Ahmedabad, Gujarat, India
Abstract: ABSTRACTThe Parimal Garden is situated in Ambavadi area in western part of Ahmedabad city, Gujarat state of India. Its legal name is “Pari Trikamlal Bhogilal Municipal Recreation Park.” This garden was established in the year 1960 and is located at 23 o 01’ 11” N, 72 o 33’ 21” E and at 155 ft above sea level. The nearest wellknown places are Gujarat College, Ambavadi Circle, Panchvati, etc. This garden …
Published in Research & Reviews : Journal of Botany · Vol. 1, Issue 3, 2012 · pp. 18–20 Read article
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Plant Diversity Studies in the Rural Homegardens of Honnavar Taluk of Uttara Kannada District, Karnataka, India
Abstract: AbstractHomegardens in the villages of Honnavar taluk is an integrated production system and a stable ecosystem that maintains the diversity of life as well as biological wealth. Honnavar is one of the Coastal Taluks of Uttara Kannada district of Karnataka state. The present study was carried out in 10 villages of Honnavar taluk namely Karki, Haladipur, Mannige, Allanki, Kavalakki, Idagunji, Navilgon, Kelaginoor, Manki and Kadatoka. Of the total 58 homegardens …
Published in Research & Reviews : Journal of Botany · Vol. 3, Issue 3, 2014 · pp. 5–18 Read article
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Utilisation of Rice Husk: A Review
Abstract: Rice hulls, the largest milling by-product of rice, constitute one fifth of the paddy by weight. The hulls which can be obtained at relatively low cost are in abundant supply in most developing countries, particularly in the Asian region. This paper investigates the use of rice husk, which is considered a waste, in various fields such as water purification, rubber vulcanization, polymer industry, cement and construction industries, synthesis of silica …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 7, Issue 3, 2018 · pp. 27–35 Read article
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Vermicomposting in Waste Management Using Technology for Future Enhancement
Abstract: The increase in population causes a rise within the amount and kind of urban and rural wastes.Such wastes are undesirable pollutants to the environment and time could even be a health menace. As far as rural wastes are concerned, there are enormous quantities of organic materials that are not utilized. “Vermicomposting technology” could be a quick growing one with its pollution free, value effective and economical nature & has been …
Published in Research & Reviews : Journal of Botany · Vol. 8, Issue 1, 2019 · pp. 36–41 Read article
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Anti-infective Investigations of Methanolic Extract and Petroleum Ether Extract of Ixora coccinea L. Flowers
Abstract: Ixora is an evergreen flowering tropical plant belonging to the family Rubiaceae. It is commonly found in India, the United States of America, Africa, South East Asia, and Southern Asia. Across the globe, several species (Ixora coccinea, I. parviflora, I. chinensis, I. macrothyrsa, I. javanica, and I. finlaysoniana) of this genus have been identified so far. After going through the literature available in pharmaceutical databases, it was found that the …
Published in Research & Reviews : Journal of Botany · Vol. 9, Issue 2, 2020 · pp. 17–23 Read article
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TRACING PLANT POTENTIAL FOR CONTROLLING DIABETES: A COMPREHENSIVE STUDY
Abstract: Diabetes mellitus is a chronic metabolic non- communicable condition characterized with elevated or raised blood sugar or glucose levels for a prolonged period of time. The high level of blood sugar leads to development of specific symptoms like polyuria, polydipsia and polyphagia. The other symptoms include abnormal weight loss, fatigue, poor wound healing, infections, altered mental state and blurry vision. Exploring alternative treatments for diabetes, particularly those derived from medicinal …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 12, Issue 3, 2023 · pp. 34–41 Read article
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Vascular plant diversity in the Nirmala College, Ranchi, India
Abstract: A year-long eco-biological study of campus of Nirmala College, Ranchi revealed the occurrence of more than 40 species of various vascular plant belonging to family Asteraceae, Fabaceae, Meliaceae, Caesalpiniaceae, Anacardiaceae, Rubiaceae, Lamiaceae, Solanaceae, Amaranthaceae, Euphorbiaceae and Apocynaceae. The campus is neatly covered under lush green branches of tall trees. There are about 250 large trees. A total of 45 species of angiosperms were observed. Extensive surveys were conducted to document …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 1, 2018 · pp. 16–18 Read article
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Review on Fatigue Analysis of Mechanical Structures Made Up of Composite Materials
Abstract: Composite materials have been widely used in aerospace, marine applications etc. because of their low density and high strength property. Aircraft wings, horizontal and vertical stabilizers of an aircraft, blades of the wind turbines are manufactured using composite materials. Fatigue occurs when a material is subjected to repeated loading and unloading. If the loads are above a certain threshold, microscopic cracks will begin to form at the surface. In this …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 4, Issue 1, 2015 · pp. 15–19 Read article
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Effect of Nanofiller on FTIR, DSC and DC Conductivity Studies of PVP Based Polymer Films
Abstract: Nanocomposite polymer films (NCPs) are prepared by doping of potassium acetate (CH3COOK) in polymer of polyvinyl pyrrolidone (PVP) by dispersing aluminium oxide (Al2O3) by different weight percentile ratios using solution cast technique. The obtained NCPs’ films were characterized and reported. Complex analysis between NCs and host polymer was confirmed by FTIR. DSC analysis states the glass transition temperature, Tg=77oC at which the phase transformation changes from glassy to rubbery amorphous …
Published in Research & Reviews : Journal of Physics · Vol. 7, Issue 3, 2018 · pp. 4–8 Read article
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Environmental Impact of Leachate Pollution on Water Bodies- A Review
Abstract: Annual basis, over 1.34 billion people, including 0.51 billion children under the age of six, die as a result of consumption of contaminated food. According to both the United Nations Children's Fund (UNICEF) and the World Health Organization (WHO), one in every eight people worldwide does not have access to safe, clean, clear potable drinking water, and the majority of people are forced to drink contaminated water containing potentially life-threatening …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 11, Issue 1, 2022 · pp. 7–22 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