chemical nature
The ocelli of Archaeognatha (Hexapoda): functional morphology, pigment migration and chemical nature of the reflective tapetum
... the chemical nature of the tapetum crystals have rarely been performed, our finding of xanthine, which is very similar to both guanine and uric acid, might not be ...
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Studies on soil humic acids I The chemical nature of humic nitrogen
... The chemical nature of the nitrogen in humic acid preparations isolated from 0-5M-sodium hy- droxide and 0-lM-sodium pyrophosphate (pH 7-0) extracts of nine different soils has been stud[r] ...
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Chemical nature and water quality of jakekur reservoir (project) in context with drinking water standards
... The methods used for the analysis of various chemical parameters are as given in methodology for water analysis (Kodarker et al. 2006; Munshi, 2006; Salodia, P.K. 1996). During the study period water samples were ...
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Studies on the Chemical Nature of the Substance Inducing Transformation of Pneumococcal Types
... If, however, the biologically active substance isolated in highly purified form as the sodium salt of desoxyribonucleic acid actually proves to be the transforming principle, as the avai[r] ...
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Studies on soil organic matter: Part I. The chemical nature of soil organic nitrogen
... Since proteins are the only known class of natural compounds that yield amino-acids as the principal products of hydrolysis, the results given in Table 6 establish a, prima facie case fo[r] ...
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Chemical nature and structure of organic coating of quantum dots is crucial for their application in imaging diagnostics
... These results demonstrate the importance of the nature and structure of the organic shell of quantum dots for their application in vivo. The positively charged quan- tum dot probe, consisting of quantum dots ...
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Extraction of Chemical Constituents of Bitumen Using a Mixed Solvent System
... the chemical nature of the SARA component had never been reported in any open ...the chemical nature of the ex- tracted constituents to determine if the method of extraction or separation ...
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The Effect of Supporting Electrolyte on Ion Permeability Through Red Blood Cell Membrane
... The addition of supporting electrolyte to an electrolyte solution can affect the ionic strength of that electrolyte solution [1]. According to IUPAC [2], a supporting electrolyte is an electrolyte solution, whose ...
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STUDIES OF PHYSICO-CHEMICAL CHARACTERISTICS OF RIVER BETWA (M.P)Gowher Hussain*, Mahesh Tharani, Altaf Hussain, Younus AhmadDOWNLOAD/VIEW
... physico-chemical nature of water of the river Betwa has been affected and the concentration of some of the constituents has crossed the permissible limit as recommended by ...
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STUDIES IN STEROID METABOLISM XXVIII THE α KETOSTEROID EXCRETION PATTERN IN NORMAL FEMALES AND THE RESPONSE TO ACTH
... The chemical nature of the 11-desoxy steroid metabolites makes it likely that this alteration in adrenal function reflects the selective diminution in secretion of an "adrenal androgen."[r] ...
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ASSESSMENT OF ADVERSE DRUG REACTION IN CANCER PATIENTS IN A CANCER CARE CENTERImmanuel Jebastine M*,Feba Sosa Kurien,G R Vijayasankar,A A M Yasir Arafath,B R BalakrishnanDOWNLOAD/VIEW
... the chemical nature of a drug or excipient rather than pharmacological ...of chemical irritation, which makes it likely that, when exposed to the preparation, most people could experience a similar ...
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Interesting Papers in Other Journals
... The nature of groundwater flow in fractured rock: Evidence from the isotopic and chemical evolution of recrystallized fracture calcites from the Canadian Precambrian [r] ...
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1,4-Dioxane and the Application of Phytoremediation at North Carolina Hazardous Waste Groundwater Contaminated Sites
... manufactured chemical that is considered to be recalcitrant in nature due to its inability to be remediated through traditional groundwater remediation systems and its inability to degrade under ambient ...
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Potentiometric Studies On The Formation Equilibria Of Ternary Complexes Of Lead (Ii), Cadmium (Ii), And Mercury (Ii) With Maleic Acid And L-Phenylalanine In Dimethylformamide-Water Mixture
... [16]. Chemical speciation of metals is important for understanding of their distribution, mobility, toxicity, and for setting environmental quality standards ...plex chemical reactions of dissolution, ...
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Quantum-Chemical Study the Nature of Coordination Bond in SiCl4←N(CH3)3 Complex
... Various ideas on the nature of coordination bond in compounds with intra- and intermolecular coordination continue circulating. One of most prevalent hypotheses says that two electrons requisite to form such a ...
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PHYSIO CHEMICAL AND BACTERIOLOGICAL ANALYSIS/CHARACTERIZATION OF WATER NATURE OF HINDON RIVER IN GAZIABAD AND NOIDA
... Hindon River, a tributary of Yamuna stream, is a waterway in India that begins in the Saharanpur District, from Upper Shivalik in Lower Himalayan Range. The stream is altogether rainfed and has a catchment region of 7, ...
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Groundwater quality Mapping using hydrogen chemistry and Geostatistical Analyst of Mahesh River Basin, Akola and Buldhana District, Maharashtra, India.
... system (GIS) software utilities are used to spatially represent data sets for the purpose of generatingmaps and making spatial comparisons of data. Arc GISspatial analyst was the primary tool used to produce maps that ...
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Effect of Silica fume and Bentonite on strength and durability of High Performance Concrete
... In cement compounds, the silicic acid vapor acts on two levels. The first is a chemical reaction called "pozzolan" reaction. Hydration (mixing with water) of Portland cement produces many compounds, ...
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Physico - Chemical and Mineralogical Characterization of a Moroccan Bentonite (Azzouzet) and Determination of its Nature and its Chemical Structure
... Since the mineral composition associated with bentonites is variable, we felt it necessary to use XRD analysis. Spectrometric analysis by SEM, EDX was performed at the Laboratory IFM NIS-materials chemistry at the ...
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The multitrophic nature of acute oak decline chemical ecology
... University of Birmingham) and pest species ( entomopathogenic fungi on Dichomeris eridantis (Lepidoptera: Gelechiidae) larvae, an important insect pest of Indian rosewood (Dalbergi[r] ...
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