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1992 articles for “Keywords”
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Studies on Extraction, Modelling and Purification of Quercetin from Peel of Allium cepa
Abstract: ABSTRACT Quercetin is an anti-oxidant, which very efficiently scavenges highly reactive biological species such as peroxynitrite and hydroxyl radical. Quercetin belongs to the flavonoid’s family. The present studies on optimization of physico-chemical parameters like effects of different solvents, different solvent percentages, particle size, pH and extraction time for the extraction of quercetin was studied. The highest quercetin concentration for optimized conditions was 38 µg/ml. In the soxhlet extraction process, the …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 3–11 Read article
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Photonic Crystals – A Review
Abstract: Photonic crystals are periodically arrayed electromagnetic media, commonly having possessing photonic band gaps: ranges of frequency in which light cannot propagate through the structure. This periodicity, where the length scale is proportional to the wavelength of light in the band gap, is the electromagnetic analogue of a crystalline atomic lattice, where the latter acts on the electron wave function to make the familiar band gaps, semiconductors, and so on, of …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 12–15 Read article
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Performance Evaluation of Local Oil Palm Fibre Dried in Dark Environment for Bioremediation of Crude Oil Polluted Soil
Abstract: The research work was carried out to investigate the effectiveness of the oil palm fibre dried in dark environment for bioremediation of crude oil polluted loamy soil. Experimental analysis was conducted to examine the characteristics of the effectiveness of the oil palm fibre dried in dark environment on the degradation of the crude oil in loamy soil. Gas Chromatograph (GC) made of x-ray fluorescence spectrometer was used in the analysis …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 16–23 Read article
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Vesicular–Arbuscular Mycorrhiza Association Alleviates Antioxidant Activity of Bacopa monnieri
Abstract: Methanol extract of Bacopa leaves and ascorbic acid showed a significant scavenging of p < 0.05. The study was conducted to evaluate the effect of vesicular–arbuscular mycorrhiza treatment on antioxidant activity of Bacopa monnieri. Mycorrhiza spores were added to the plants at different time intervals and the plants were categorized as T1, T2, T3 and T4 according to treatments. T1 plants are control, while T2, T3 and T4 plants received …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 24–28 Read article
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Prediction of Functional Parameters of Vegetable Stem Solid Waste Degradation Using Taylor’s Variable Model
Abstract: Mathematical model was developed to monitor, predict and simulate the functional parameters of vegetable stem solid waste degradation using Taylor’s variable model. Data obtained from the experimental research work was transformed and resolved using Laplace transformation upon the degradation of vegetable stem solid waste. The specific rate of vegetable stem solid waste, maximum specific rate and the disassociation constant rate were evaluated in terms Michaeli’s Menten and Linear method using …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 2, 2018 · pp. 30–36 Read article
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On the Role of Phytomelioration in Improving the Fertility of Degraded Soils in Azerbaijan
Abstract: The article deals with the study of the actual state of the soil of the object of study, about the degree of their susceptibility to erosion in the example of winter pastures in the Shamakhi region. It is proved that the water constants of these soils, moisture capacity and their ability to retain the available moisture for plants are reduced by several orders of magnitude. It is determined that soil …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 29–31 Read article
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Medicinal Plants of Bangladesh
Abstract: The knowledge base of pharmacotherapy is changing. Even five decades ago, rural people used to visit folk healers for traditional medication mostly obtained from the roots and leaves of the remote plants. Bangladesh, a country of a fertile land, has a rich flora of medicinal plants. Around 5000 angiosperm plant species are identified and researchers are continuously working with them. And also, their impeccable contribution toward medicinal science is also …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 2, 2018 · pp. 19–29 Read article
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An Overview on Cannabis and its Medical Applications
Abstract: Today, cannabis plant is raising interest in medical field due to its potential applications, for example, in antitumor drugs, to treat inflammation, cell proliferation, and cell survival. Cannabinoid receptors have a major role in the mechanism of cancer therapy. But in spite of its advantages in medical field, it has some disadvantages also. Due to lack of proper information, it may cause severe side effects. This paper reviews recent work …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 2, 2018 · pp. 1–5 Read article
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Impact of Secondary Metabolism on Therapeutic Efficacy of Medicinal Plants
Abstract: Medicinal plants constitute main resource base of almost all the traditional healthcare systems. Most of the herbal drugs produced currently in majority of the developing countries lack proper quality specification and standards. Both the raw drugs and the finished herbal products manufactured contain complex mixtures of organic compounds, such as fatty acids, sterols, alkaloids, flavonoids, polyphenols, glycosides, saponins, tannins, terpenes, etc. The quality of the finished product is based on …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 2, 2018 · pp. 6–12 Read article
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Residue Management and Preceding Winter Crops on Root Characteristics, Weed Dynamics, Productivity, Nutrient Uptake and Profitability of Green Gram under Zero–till Semi-arid Condition
Abstract: Field experiments under zero-till rainfed conditions were conducted during 2010–11 and 2011–12 at New Delhi for evaluating the agronomic performance and economics of green gram influenced by residue management practices, viz. no-residue, crop residues and Leucaena twigs applied to three preceding winter-season crops, such as wheat, chickpea and mustard. All crops were grown under zero-tillage following recommended practices under rainfed conditions. Green gram showed higher root length density (RLD), root …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 18–28 Read article
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Complex Weed Flora Management in Irrigated Wheat Using Ready-Mix Post-Emergence Herbicides
Abstract: A field experiment was conducted during the Rabi season of 2015-16 and 2017-18 at Junagadh (Gujarat) to evaluate the efficacy of some post-emergence herbicides and their mixtures against complex weed flora in wheat. The major weed flora noticed in the experimental field were Echinochloa colona, Cynodon dactylon, Brachiaria spp. and Dactyloctenium aegyptium among the monocots; Amaranthus viridis, Chenopodium album, Digera arvensis, Melilotus indica, Portulaca oleracea, Convolvulus arvensis, Euphorbia hirta and …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 8–12 Read article
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Effective Utilization of Agriculture Waste
Abstract: Agricultural substances are produced on the earth with the change of seasons. Basically these substances are produced in the nature and are very important for the survival of consumers such as animals and human beings. These substances are widely available on earth, can be a good source of energy or can be converted into useful products. The wastes generated from the crops have a good potential to get converted to …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 13–17 Read article
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Bioremediation of Domestic Waste Water by Selected Aqua Plants
Abstract: Around 30 percent of the service costs of predictable centralized wastewater treatment requires energy to operate the machines for pumping and ventilation. In comparatison, constructed marshlands involving photosynthetic plants and other organisms have a lower energy requirement. The aim of the present work is to select aquatic plants which have a high efficiency of removing pollution from wastewater. Four plants were selected out of the available plants growing in nearby …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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Usage of Genetic Engineering Practices in Animal Breeding: A Review
Abstract: being used by scientists/researchers to transform the genetic material (DNA/RNA) of an organism, thereby, bringing the desired change in it. This can be achieved by using several techniques, such as, by transfection, using retroviral vectors, transposons, and knock-in and knock-out technology, etc. It has various applications in breeding of animals, which enables the production of genetically modified species that can be used to produce various novel proteins, which are useful …
Published in International Journal of Animal Biotechnology and Applications · Vol. 1, Issue 1, 2015 Read article
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TYPES and CHARACTERISTICS of MILIARIA
Abstract: Flotation method is majorly availed in two sectors: mining industry (for separation of metal ores) and in wastewater treatment process (both for municipal and industrial wastewaters) for separation of suspended solids, emulsions, chemical sludge or excess sludge. Traditional flotation relies on floating of solids (mainly suspended solids) on the top of the liquid by air bubbles (in conventional process they have and average diameter of 100–300 μm). Better separation effect …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 1, 2018 · pp. 1–4 Read article
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Bullous Lung Disease – A Review
Abstract: Bullous lung disorder is a malfunction featured by the presence of bullae in one or both the lung fields, with typically normal intervening lung, but the case of bullous emphysema is the presence of bullae in a patient with chronic obstructive pulmonary disease (COPD) and is observed by the presence of centrilobular emphysema in the nonbullous lung. The major technique used to assess the bullae formed in Lungs is by …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 1, 2018 · pp. 5–9 Read article
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Role of Bioactive Compounds on Protein Utilization in Ruminants: A Review
Abstract: Insufficient nutrition is the primary drive of low productivity by ruminants. These insufficiencies can be corrected by supplementation with high-density feeds and locally available tree legumes. These tree legumes contain various types of bioactive compounds, which can be defined as secondary plant metabolites (PSM) that are extra nutritional substances having pharmacological or toxicological effects in man and animals. Besides the primary biosynthetic, the secondary metabolites are also produced within the …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 1, 2018 · pp. 21–26 Read article
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Category Specific Semantic knowledge in Neuro-typical Participants and Persons with Cognitive Impairment
Abstract: The aim of the present study was to test category specific semantic knowledge in neuro-typical participants and persons diagnosed with cognitive impairment (mild cognitive impairment (MCI) and dementia). A total of 91 (80 neuro typical, 5 persons with dementia and 6 persons with MCI). Neuro-typical participants could perform better compared to persons with cognitive impairment. Participants with MCI performed better compared to persons with dementia. Semantic knowledge is assumed to …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 1, 2018 · pp. 17–20 Read article
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Osteoarthritis of Knee
Abstract: The destruction of joints is characterized by the deterioration of articular cartilages; these are cushion-like substances that are present between the joints and act as a shock absorber. They lessen the rubbing of the joint surfaces. The common problems of the patient are joint swelling, joint stiffness, and pain. Knee osteoarthritis can be detected via radiographs showing bony cysts, narrow joint space, and sclerosing of the bone. Keywords: cartilage, lubrication, …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 2, 2018 · pp. 7–12 Read article
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The policies and processes involved in the establishment of household fish farming in Nepal
Abstract: In Nepal, the government has been increasing its effort to raise household food and economic security. This has been done through the promotion and support of aquaculture activities. However, aquaculture is growing and very popular in some regions of Nepal, while the other areas are not as familiar with aquaculture practices and the support the government will provide. This poster explains the policies and processes involved for households that want …
Published in International Journal of Animal Biotechnology and Applications · Vol. 4, Issue 2, 2018 · pp. 13–17 Read article