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458 articles for “concentration”
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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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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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INFLUENCE OF SPIRULINA PLATENSIS ON GROWTH OF CHINESE CABBAGE AS A BIOSTIMULANT
Abstract: In this article products derived from a blue-green microalgae filtrate of Spirulina platensis (used for seed soaking and foliar spray) were tested in the cultivation of microgreen Chinese cabbage or bok choy or Brassica rapa spp chinensis. The effect of shoot length, root length, multielemental composition was studied using inductively coupled plasma-optical emission spectrometry, multielemental analyses of algal products and chinese cabbage were conducted inductive coupled plasma optical emission spectrometry …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 2, 2022 · pp. 22–30 Read article
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Rearing of the Mussels (freshwater bivalves) for Commercial Pearl.
Abstract: The concretion consisted of the material of molluscan shell and highly valued gemstone is the pearl. The pearl is perfectly round, hard and glistening objects synthesized by the mantle of the oyster, the molluscan animal. In a minute and crystalline form, the calcium carbonate has deposited by soft tissue of mantle in the concentric layers. Pearl mussel, Margaritifera margaritifera (L) is one of fresh water molluscan animals used for the …
Published in International Journal of Animal Biotechnology and Applications · Vol. 8, Issue 2, 2022 · pp. 13–20 Read article
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Studies on the External Genitalia of Some Species of Moths of Family Geometridae (Lepidoptera) of Morni Hills, Haryana
Abstract: The present work is a comprehensive study that aims to investigate the external genitalia of male geometrid moths collected from Morni Hills, Haryana. The study is divided into several sections, including an introduction, a review of literature, material and methods, observations, a conclusion, and references. The introduction begins by providing an overview of the family Geometridae and its characteristics. The name of the family is derived from the ancient Greek …
Published in International Journal of Animal Biotechnology and Applications · Vol. 9, Issue 1, 2023 · pp. 50–62 Read article
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Optimization of Nutritional Parameters for Production of Alpha Amylase Using Aspergillus oryzae MTCC 3017 by Central Composite Design
Abstract: Amylases are the most widely used enzymes that are used many sectors such as clinical, medical, analytical and industrial applications. Beside their use in starch saccharification they also find applications in food, baking, brewing, detergent, textile and paper industries. Increasing utility and consumption of amylase in different industries has placed a greater stress on increasing indigenous enzyme production and search of more rapid processes. The aim of the present investigation …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 2, Issue 1, 2016 Read article
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Bioremediation of Oil-Spilled Sites through Seeding Naturally Adapted Pseudomonas putida
Abstract: In the present study, crude oil degradation was analyzed using isolated bacterial strains. These bacterial strains were isolated from the crude-oil-contaminated soil sample. All the isolates were identified as species of Pseudomonas, in which the Pseudomonas putida P11 and LP1 demonstrated a strong ability to degrade kerosene, gasoline, diesel, engine oil and crude oil. Bioremediation for oil spill cleanup was analyzed by the inoculation of P. putida with the addition …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 1, 2018 · pp. 23–30 Read article
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Nanocomposite Hydrogels for Water Purification
Abstract: DNA hydrogels have been demonstrated as versatile catalysts, potential adsorbents, sensors and immobilization carriers of bioactive molecules. They are a type of tenuous, semiflexible polymeric network that consists of precisely designed synthetic nucleotide strands as chemical or physical cross-linkers. Hydrogels have been widely studied due to their improved physicochemical properties and used as antibacterial platforms, wastewater pollutants, adsorbents and drug deliverers. Because of their biocompatibility and the ability to mix …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 2, 2018 · pp. 17–21 Read article
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Scleroglucan Production by Microbes and Downstream Processing
Abstract: Polymer based synthetic petroleum and plant natural polysaccharides do have the drawback of limited sources, as well as the latter's non-biodegradability. Eco-friendly, low-cost, and standardised microbial polysaccharides, on the other hand, offer a viable solution to this problem. They drew international recognition due to their original and distinctive physical and chemical propertiesas well as a diverse spectrum of industrial applications, the majority of which are rapidly becoming economically competitive. Scleroglucan, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 8, Issue 1, 2022 · pp. 18–23 Read article
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Studies on Extraction of Total Tannin Content from seeds of Momordica charantia
Abstract: Bitter Gourd is also known as Bitter Melon or Bitter Apple and few other names also, We called it bitter due to its bitter taste as it contain vitamin C. Its scientific name is Momordica charantia. It is a tropical and subtropical fermented beverage which is grown primarily in India and Eastern regions of Asia. The fruit contains a number of important nutrients. It belongs to the family of Cucurbitaceae …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 8, Issue 2, 2022 · pp. 20–26 Read article
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Comparative In Vitro Characterization of Curcumin Loaded Emulgel Formulations
Abstract: This study focused into the development of a curcumin-loaded emulgel. Different concentrations of Carbopol were used to formulate these emulgel. The in vitro evaluation of these formulations was carried out, focusing on parameters such as viscosity, rheology, pH, microbiological assay, and swelling index. The findings shed light on the promising potential of curcumin-loaded emulgels as a delivery system for herbal therapeutic carriers. The results contribute to the advancement of innovative …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 9, Issue 1, 2023 · pp. 43–51 Read article
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Computation of Biokinetic Parameters of Total Petroleum Hydrocarbon Degradation using Vernonia amygdalina Stem
Abstract: This investigation showcases the computation of biokinetic parameters of total petroleum hydrocarbon degradation using Vernonia amygalina stem as bio-stimulant for the remediation of contaminants in loamy soil environment. The research revealed decrease in TPH degradation with increase in contact time and the percentage reduction was computed. The result shows TPH (100 dosage) > TPH (75g dosage) > TPH (50g dosage) > TPH (25g dosage) > TPH (control sample) and the …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 9, Issue 2, 2023 · pp. 26–38 Read article
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A Review on Bioethanol Production
Abstract: Bioethanol is a renewable and bio-based form of alcohol that serves as an important alternative to fossil fuels, primarily as a transportation fuel and an additive in gasoline and has various other industrial applications. The production of fuel ethanol (which is also referred to as "bioethanol") from renewable lignocellulosic materials has the potential to lessen global petroleum demand while lowering the overall release of carbon dioxide, the primary contributor to …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 9, Issue 2, 2023 · pp. 1–5 Read article
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Utilization of rhizobacteria, Pseudomonas trivialis (L) and Earthworm, Eudrilus eugenae (L) for the qualitative and quantitative yield in the crop of radish, Raphanus sativus) (L).
Abstract: The specific density of soil microorganisms and earthworms in soil serve to orchestrate the crop growth progression. There is fruitful interactions among soil microorganisms with earthworms and crop in the field that can change the response of growth and development. The rhizobacteria, Pseudomonas trivialis (L) is a deleterious rhizobacteria (DRB) or a plant growth promoting rhi-zobacteria (PGPR) depending on the plant species. It is well known to produce Indole Acetic …
Published in International Journal of Agrochemistry · Vol. 4, Issue 2, 2018 · pp. 24–42 Read article
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EFFECT OF CALCIUM APPLICATION ON LITCHI FRUIT CRACKING
Abstract: Litchi fruit is highly affected by cracking. The main reason of cracking is application of large amount of water after prolonged water stress. Gene factor and other factor also affect the intensity and amount of litchi cracking. Use of calcium is one of the good methods of controlling or minimizing the cracking of litchi. Calcium plays role in cell wall and cell membrane which shows the reason why calcium helps …
Published in International Journal of Agrochemistry · Vol. 4, Issue 2, 2018 · pp. 43–52 Read article
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The effect of wheat straw leachate on growth of oyster mushroom (Pleurotus ostreatus) spawn
Abstract: Wheat straw (Triticum aestivum – Duzi) is known for its growth inhibitor in both field and in vitro experiments. The roots of lettuce and wheat seedlings were particularly inhibited when incubated with leachate of wheat straw. In South Africa, mushroom industry is the only industry that directly converts straw into a protein source for human consumption. Therefore, the objectives of the study was to assess the potential growth inhibition of …
Published in International Journal of Agrochemistry · Vol. 5, Issue 2, 2019 · pp. 19–29 Read article
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Off Seasonal Tomato Production Practices in Nepal
Abstract: Solanaceous crop, tomato, a good source of minerals, vitamins and organic acids, is used as protective food and grown all over the world as annual plant. In Nepal, farmers are growing it mainly as offseason crop to earn good value even though risk is higher and are facing different problems. Different methods such as exploiting agro climatic diversity, generation of micro-climate, adaptation of grafted plants etc are in use. Use …
Published in International Journal of Agrochemistry · Vol. 5, Issue 2, 2019 · pp. 13–18 Read article
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Mass Transport of Heavy Metals in Soil Columns Amended with Biochar Nanoparticles
Abstract: Biochar has potential as a valuable material for removing heavy metals from wastewater. The biochar obtained by pyrolysis of the Pomegranate Peel (PPBC) under an oxygen-limited atmosphere in a muffle furnace at 450°C. The biochar was also analyzed through SEM and FTIR for identification of particle size and functional groups. Therefore, the present work aims to study the effect of adding biochar to the soil columns (10 cm length and …
Published in International Journal of Agrochemistry · Vol. 6, Issue 1, 2020 · pp. 62–72 Read article
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Fate and Distribution of Pesticides Residues in Water Sources in Nigeria: A Review
Abstract: The availability of safe and clean water access is very important for a healthy population. In this study, we reviewed the distribution of organochlorine and organophosphorus pesticides in water sources in Nigeria. The reviewed studies showed that OCPs and OPs concentration in Nigerian surface water and sediments are high and at present the use of organochlorines and organophosphorous synthetic pesticide in agricultural and industrial sectors has created as a significant …
Published in International Journal of Agrochemistry · Vol. 6, Issue 2, 2020 · pp. 29–48 Read article
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Chemical Compositions of Three Economic Tuber Crops Grown In South East, Nigeria
Abstract: Yam (Dioscorea spp) are known for their climbing properties, twining stems which coils readily around a stake and exhibiting glaborous leaves. Via root system, they are perennial but are usually grown as annual crops. Yam is economically important because it serves a staple food for millions of people in Africa, as well as Nigeria. There is limited information on nutrients composition of Nigerian foods. As a result, nutrients intake from …
Published in International Journal of Agrochemistry · Vol. 7, Issue 2, 2021 · pp. 22–26 Read article