fish scales
Removal of toxic anions from wastewater by fish scales bio waste material
... purchased from Rochelle Chemicals (Johannesburg, South Africa). A 0.45 µm pore sized Whatman filter papers (Hardened Ashless Circles 45 mm) that was used for all filtering processes were purchased from Sigma-Adrich ...
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PERFORMANCE OF COMPRESSED LIGHTWEIGHT CONCRETE MANUFACTURED USING A BLEND OF SAWDUST, FISH SCALES AND SAND AGGREGATES
... The variations of compressive strength with age at curing are presented in the charts and figures below. At the 28 days hydration period, only cubes made with 100% sand and 0% sawdust and fish scales met ...
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Low Molecular Weight Collagen from Tilapia Fish Scales for Potential Cosmetic Application
... The similarities in the amino acid profiles proved that the chemical compositions of native collagen that was extracted from Tilapia fish scales were conserved among the samples prepared. The presence of ...
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Characterization and optimization of heavy metals biosorption by fish scales
... inorganic material containing high proportion of calcium and phosphorus whereas the dark region is rich in protein because it has high proportion of carbon and oxygen [8]. Fig. 2b, Fig. 2c, and Fig. 2d represents the ...
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Preparation and Characterisation of Collagen from Freshwater Fish Scales
... All the preparative procedures were performed at 4˚C. Carp fish scales were extracted with 0.5 M acetic acid for 2 days, and the extracts were centrifuged at 10,000× g for 30 min. The residues were ...
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Extraction and a Study on the Characterization of Collagen from Fish Scales
... from fish scales of biowastes. During the processes of fish, a great amount of fish scales are dumped, which is a great waste because the scales of fish contain a large ...
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Anticoagulant Effects of Glycosaminoglycan Extracted from Fish Scales
... from fish scales by the CPC ...this fish in the north of Iran, non-usable scales of this fish can be a good source to extract biological active ...the fish scale GAG extract can ...
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Acid Pepsin Soluble Collagen from Saltwater and Freshwater Fish Scales
... saltwater fish contained a higher amount of both protein and fat than the Nile tilapia scales which are scales from freshwater fish, and hence a higher collagen yield would be expected for the ...
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Characterization and optimization of heavy metals biosorption by fish scales
... The fish scale appears to have a rough surface and are characterized by having two regions, one being darker and the other being ...the fish scales after biosorption take ...in fish scale ...
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Influence of Temperature on Equilibrium, Kinetic and Thermodynamic Parameters of Biosorption of Cr(VI) onto Fish Scales as Suitable Biosorbent
... Equilibrium data, generally known as adsorption iso- therms, are one of the most important data to understand the mechanism of the adsorption. Adsorption equilibrium data which expresses the relationship between mass of ...
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Experimental investigations on drag reduction characteristics of bionic surface with water trapping microstructures of fish scales
... of fish scales has been simplified and a bionic surface with micro- structures was fabricated to investigate the surface drag-reduction ...of fish scales was researched by means of the contact ...
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Effect of fly Ash Pollution on Fish Scales
... of scales and enter to the integumentry system through absorption and gradually erosion to the ultra structure of scales in various ...ultra scales deformities is seen, gradual damage of the ...
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Biodegradable Aquatic Waste-Fish Scales as Corrosion Inhibitor for Mild Steel in Acid Medium
... polished mechanically, degreased, cleaned successively in deionized water, dried, stored in a dessicator and used for all studies. The experiment was carried in 0.5M sulphuric acid because it is one of the most commonly ...
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The Surface Fractal Structure of Fish Scales
... the fish is very convenient to describe a fractal language according to ...the fish carry a distinct mechanoreceptor ...morphology scales of fishes by a method of the atomic power microscopy (APM) ...
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Characterization and optimization of heavy metals biosorption by fish scales
... market has shown high potential to be used as biosorbent. However research in Malaysia has not focus significantly in this area. In the present work three objectives have been highlighted namely, to study the effect of ...
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Partial characterization of collagen sheet from lutjanus campechanus scale
... Raw fish scales have a very high tensile strength which is around 90 MPa because of due to the hierarchically ordered structure of mineralized collagen ...demineralized scales have significantly ...
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Factors Involved in the Production of Annual Zones on the Scales of the Rainbow Trout (Salmo Irideus) II
... The alternate bands of broad and narrow rings resembling the "periodic" or "annual" zones of the fish scales could thus be produced artificially in any order the food supplies are varied[r] ...
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Amino acid Composition of Gelatin Extracted from the Scales of Different Marine Fish Species in Kenya Ann Wangari Mureithi *1 , John Mmari Onyari 1, Wycliffe Chisutia Wanyonyi2 , Francis Jackim Mulaa 3
... the scales of the marine fish species under study using the operating conditions used here, when compared to the gelatin extracted from other sources like porcine skin and Grass carp fish ...
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COMPARATIVE STUDIES ON CHARACTERIZATION OF SCALES OF FRESHWATER FISHES
... Fish scales are part of the fish's integumentary system, and are produced from the mesoderm layer of the dermis, which distinguishes them from reptile ...placoid scales of cartilaginous fishes are ...
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The trace fossil Lepidenteron lewesiensis (Mantell, 1822) from the Upper Cretaceous of southern Poland
... the fish remains are within a ...The fish detritus does not form part of a constructional wall, which could serve as a reinforcement of the burrow against ...ther fish scales nor fish ...
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