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2000 articles for “CO” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Planning for Sewerage and Sanitation in Lucknow Municipal corporation Area
Abstract: Simplified Sewerage and affordable, environmentally friendly, and sustainable sanitation are the significant aspects of any smart city. Providing adequate sanitation will have profound consequences for human health and poverty alleviation. In fact, access to adequate sanitation essentially signifies carrying the most important barrier to a life of dignity and satisfaction of basic needs. To safeguard the community's and individuals' health, sanitation entails the collection and hygienic disposal of excreta and …
Published in International Journal of Town Planning and Management · Vol. 8, Issue 2, 2022 · pp. 12–22 Read article
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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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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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Review on: Marker Assisted Selection in Common Bean Breeding for Disease Resistance
Abstract: Common bean (Phaseolus vulgaris L) is the most important food legume consumed worldwide and an important source of human dietary protein, calories, vitamins and minerals necessary for a healthy community. Marker-assisted selection is one of the breeding methods, which involves selection of plants carrying genomic regions that are involved in the expression of traits of interest through molecular markers. The method (MAS) becomes possible for traits governed by major genes …
Published in International Journal of Plant Biotechnology · Vol. 6, Issue 1, 2020 · pp. 23–34 Read article
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Insight into Research and Studies on Botrytis Cinerea: Control and Analysis
Abstract: Agriculture and agriculture-based industries are backbone of the Indian economy. Crop cultivation in the rural area has become challenging task due to competition in terms of cost and quality. Increasing the yield of the crop by using different modern techniques has become the crucial part of research in this field. Use of the fungicides is one of the important aspects of the modern agricultural practices. Plants such as grapes, raspberries, …
Published in International Journal of Plant Biotechnology · Vol. 6, Issue 1, 2020 · pp. 10–17 Read article
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Plant Tissue Culture: Conservation Techniques
Abstract: Agriculture, forestry, horticulture, and plant breeding have all made extensive use of plant tissue culture. It's a type of applied biotechnology that's utilized for things like plant mass propagation, viral eradication, secondary metabolite manufacturing, and in-vitro cloning. Tissue culture has increasingly been employed for short to medium term conserving, also known as slow development, and cryogenics, also known as long term conservation, of vulnerable species of plants. These techniques had …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 1, 2022 · pp. 27–29 Read article
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A Comprehensive Review On Pharmacological Activities And Clinical Impacts Of Myristica Fragrans(Nutmeg).
Abstract: Numerous herbal medicines have been used in various medical systems to treat and control a variety of ailments. Myristica fragrans is a perennial spice species that belongs to the Myristicaceae family. It has been cultivated all throughout the world and is used to flavor food, make essential oils, and in traditional remedies. Mostly terpenes and phenyl propenes are found in nutmeg and it is a critical component in a wide …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 2, 2022 · pp. 12–21 Read article
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Influence of Contaminants on Ground Water and Associated Health Risk
Abstract: Due to the demand for safe water, groundwater quality which relates closely to human health has become as important as its quantity. Any place where surface water makes its way into ground water, organic chemicals and pathogens potentially can enter. Natural sources or numerous types of human activities can contaminate the ground water. Due to anthropogenic activities, like mining, and open dumping of industrial and domestic wastes which lead to …
Published in International Journal of Agrochemistry · Vol. 6, Issue 2, 2020 · pp. 49–63 Read article
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Understanding Green Computing: Its Merits and Demerits
Abstract: Green computing is an effective approach of saving our environment from deleterious consequences of using computing devices and the toxic metals involved in their manufacturing. In this short review, we have highlighted the importance of this novel concept ‘Green Computing’, the approach laid down in behind it, its merits and demerits. Keywords: computers, energy star, green computing, laptops
Published in International Journal of Green Chemistry · Vol. 2, Issue 2, 2016 · pp. 10–12 Read article
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Development and Validation of a Reversed-Phase HPLC Method for the Simultaneous Determination of Telmisartan and Its Related Compound B (Positional Isomers) in the Bulk Drug
Abstract: A simple, selective, accurate, precise and linear RP-HPLC method was developed and validation for Simultaneous determination of Telmisartan and its related Compound B 4ʹ-[(1,7-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid; 4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid; was accomplished in the bulk drug and synthesis for drug and a tablet formulation using a Reversed Phase High Performance liquid chromatography method with UV detection separation was achieved on Inertsil ODS-3V column (150 × 4.6 mm, 5 μm) (GL Science) as stationary …
Published in International Journal of Analytical and Applied Chemistry · Vol. 1, Issue 2, 2015 · pp. 12–23 Read article
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Micromechanical Analysis of Compaction and Drilling of Granular Media- A Review
Abstract: Granular matter is ubiquitous in our daily life yet far from completely understood. These granular materials have constituted a class of complex systems which exhibit global behaviors been reminiscent of solids, liquids, gases, or otherwise uniquely their own. The key to achieve good properties lies in the material structure from the molecules, via structures on nano- and micro levels to the macroscopic material. This paper also reviewed selected approaches and …
Published in International Journal of Chemical Engineering and Processing · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
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Analysis and optimization of exergy losses in a heavy water distillation column
Abstract: Heavy water (D2O) of isotopic purity 99.9% and more is used as the moderator and the coolant in pressurized heavy water nuclear reactors (PHWRs). This purity is maintained by vacuum distillation. In the column there are various sources of irreversibility and thermodynamic inefficiency. This work presents an analysis of these losses in a typical heavy water distillation column and their dependence on various design and operating parameters of the column. …
Published in International Journal of Chemical Engineering and Processing · Vol. 4, Issue 2, 2018 · pp. 1–22 Read article
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Investigation on Temperature Control of Boiler using Cascaded Proportional Integral Derivative (PID)
Abstract: Investigation was carried out to demonstrate the PID control mechanism of boiler using cascaded techniques to examine the tank temperature and the amplitude value of model developed without controller and model developed with controller. The influence of temperature was monitored and the effect examined with variation in amplitude. The obtained data from the investigation reveals the significant of temperature variation on the boiler control mechanism especially using Cascaded Proportional Integral …
Published in International Journal of Chemical Engineering and Processing · Vol. 7, Issue 2, 2021 · pp. 43–50 Read article
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Critical Examination on Aluminum Corrosion in Marine water Media Environment
Abstract: Investigation into the critical examination on aluminum corrosion in marine water media environment of Niger Delta in Nigeria was monitored using experimental and theoretical approach. Weight loss was experienced with increase in the period of exposure indicating the occurrence of corrosion of aluminum in both fresh and salt water body. The weight loss and corrosion rate characteristics of the aluminum in the river water media environment was further examine using …
Published in International Journal of Environmental Chemistry · Vol. 4, Issue 1, 2018 · pp. 29–43 Read article
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Experimental-based Study of Justicia carnea and Moringa oleifera Extract on Crude oil Remediation of Contaminated Loamy Soil
Abstract: This study was carried out to investigate the comparison of the performance of Justicia carnea and Moringa oleifera plants extract treated with direct sunlight and the absence of sunlight on the bioremediation process of crude oil contaminated loamy soil. Total petroleum hydrocarbon degraded,total microbial count, pH, amount of nitrogen, phosphate, and potassium, soil total organic carbon, total soil organic matter were examined. Twenty one (21) batch reactors were used for …
Published in International Journal of Environmental Chemistry · Vol. 7, Issue 2, 2021 · pp. 7–23 Read article
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Elucidation of Synthetic Mechanism Involved in the Conversion of Zwitterionic Clonixin to Carboxamide Side-Product
Abstract: N-(3-Chloro-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide is obtained as a by-product during the synthesis and crystallization of Clonixin (2-(3-chloro-2-methylanilino)nicotinic acid) and its polymorphs, respectively. This conversion was unexpected and it changed the usual investigation path way enabling the formation of neutral and zwitterionic polymorphs in our study on Clonixin in contrary to studies of 2-(p-tolylamino) nicotinic acid investigation. The same conversion is checked in the other synthesized analogs such as 2-(phenylamino)nicotinic acid (PNA), 2-(methyl(phenyl)amino)nicotinic acid …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 2, Issue 1, 2016 Read article
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Anti-tubercular activity of dioxo molybdenum (VI) metal complexes of 2-((E)-(1,5-dimethyl-2-phenyl-3-((Z)-(quinoline-8-ylimino)methyl)-2,3-dihydro-1H-pyrazole-4-ylimino)methyl)phenol
Abstract: Dioxomolybdenum(VI) complexes tetradentate ligand 2-((E)-(1,5-dimethyl-2-phenyl-3-((Z)-(quinoline-8-ylimino)methyl)-2,3-dihydro-1H-pyrazole-4-ylimino)methyl)phenol was synthesized by conventional method The ligands and their MoO22+ complexes have been characterized on the basis of elemental analysis, electronic. I.R., 1H and 13C-NMR spectral method, by their spectral studies, octahedral geometry of the complex has been proposed. On evaluation of in-vitro antitubercular activity of the ligand and dioxo Mo(VI) metal complex found that complex is more potent antitubercular agent than ligand. Keywords: anti-tubercular …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 3, Issue 1, 2017 Read article
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Advance in the Synthesis of Oxadiazole Based Heterocyclic Compound
Abstract: The five members of the heterocyclic ring 1,3,4-oxadiazole are necessary for the production of strong bioactive molecules. Numerous pharmacological effects, including anti-inflammatory, antibacterial, anticancer, antitubercular, anticonvulsant, anti-HIV, hypoglycemic, and antioxidant qualities, are exhibited by this intriguing class of chemicals. We have created four novel 1,3,4-oxadiazole compounds in the continuing study, which are sourced from the NSAID Ibuprofen. Melting point analysis and TLC were used to verify the compounds' purity. Open …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 9, Issue 2, 2023 · pp. 10–15 Read article
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Electrochemical CO2 Reduction on Metal Electrodes
Abstract: Carbon dioxide is a probable carbon resource plentiful on earth. It is also a greenhouse gas with a rapidly increasing atmospheric concentration during the last two centuries. Carbon dioxide can be electrochemically reduced to useful products under mild conditions. However, the energy conversion efficiency is low that, may discourage practical application of CO2 reduction in the very near future. However, the significance of the CO2 reduction will be re-evaluated in …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 3, Issue 1, 2017 · pp. 14–15 Read article
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Impact of COVID-19 on Air Quality Index in Mumbai City
Abstract: Air pollution is a problem which has been consistently growing all around the world. Mumbai city has witnessed increase in air pollution through several decades. COVID-19 has been a ray of hope where the pollution levels have been reported lower than usual in several cities in India owing to the curbs which have been extended since march 2019 in India and in several other countries A short term reduction in …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 7, Issue 2, 2021 · pp. 17–25 Read article