An application on fish bones by chemical modification of histidine as amino acid
Journal Title: Marine Science and Technology Bulletin - Year 2015, Vol 4, Issue 1
Abstract
In this study, fish bones as a waste in fish processing was investigated whether they could be used as multi-functional materials by chemical modification. Histidine was used and modified on the surface of bone particle by esterification method. The reaction was carried out in water. The results showed that the surface modification of bone particles was performed successfully. Histidine bonded on the surface of bone was calculated as 110.83 µmol/g. The point of zero charge (PZC) of bone apatite (H) and modified bone (HA4) was investigated and determined as 7.25 and 6.98, respectively. SEM-EDX spectrums showed that nitrogen element of histidine on the surface of HA4 could be observed in EDS spectrum clearly. According to EDS spectrum analysis, nitrogen amount of HA4 which was formed to the one of histidine composition was detected as 16.2 %., nitrogen amount of Hand HA5 was detected as 8.037% and 8.565 %, respectively.
Authors and Affiliations
Bayram Kizilkaya, Hasan Basri Ormanci, Alkan Oztekin, Evren Tan, Nail Ucyol, Gulen Turker, Ahmet Adem Tekinay, Ali Bilici
Keywords
Related Articles
- EP ID EP569016
- DOI -
- Views 131
- Downloads 0
Effects of sublethal concentrations of propargite to white blood cells of common carp (Cyprinus carpio, Linnaeus, 1758)
In this study, effects of propargite, an organosulphiric pesticide were investigated in carp’s (Cyprinus carpio) white blood cells such as lymphocyte (LYM), neutrophile (NEU), monocyte (MON), basophile (BAS) and eosinoph...
Restricted effects of climate change on annual streamflow of Sarıçay stream (Çanakkale, Turkey)
The global warming and the associated climate change lead to significant problems related to sustainability of natural resources. The observations and research on this issue have shown that most of the water resources ha...
The importance of aquatic recreation areas in urban living and their contribution on health
The rapid increase in population, the dizzying developments in science and technology, cause human life more intense and stressful. Daily activities have begun to force and to tire people up more. Besides, adverse enviro...
Influence of three spice powders on the survival and histopathology of Oreochromis mossambicus before and after Streptococcus iniae infection
The aim of this study was to determine the effects of thyme, rosemary and fenugreek powders on disease resistance and histopathological changes in intestine and liver tissues of Oreochromis mossambicus before and after e...
Isolation and partial characterization of serum immunoglobuline in two species of sturgeons, Siberian sturgeon (Acipenser baerii) and Stellate sturgeon (Acipenser stellatus)
Eighty-five specimens of the lesser spotted dogfish, Scyliorhinus canicula Linnaeus, 1758, was caught by a bottom trawl in the international waters of the Mersin Bay in May 2018. Some of the caught individuals were prese...