A comparative study of biohashing technique using different feature extraction methods has been carried out A basic biohashing technique involves two steps First is the extraction of the features from the biometrics and second is the discretization of the obtained features with the random numbers In this paper two different data bases and two different feature extraction techniques have In this work we compare four different methods to extract topological skeletons from three dimensional (3D) images of porous media The applied methods are: (i) medial axis (ii) maximal ball (iii) velocity based and (iv) grain recognition based algorithms The methods are applied to 3D rock microstructure images of both sandstones and

Comparative Study Between Different Methods of Collagen

Corpus ID: 324097 Comparative Study Between Different Methods of Collagen Extraction from Fish and its Properties inproceedings{Aberoumand2012ComparativeSB title={Comparative Study Between Different Methods of Collagen Extraction from Fish and its Properties} author={Ali Aberoumand} year={2012} }

Aug 23 2011A comparative study of biohashing technique using different feature extraction methods has been carried out A basic biohashing technique involves two steps First is the extraction of the features from the biometrics and second is the discretization of the obtained features with the random numbers

Kothari V Gupta A Naraniwal M Comparative study of various methods for extraction of antioxidant and antibacterial compounds from plant seeds J Nat Remedies 2012 12: 162–173 Google Scholar Kratchanova M Pavlova E Panchev I The effect of microwave heating of fresh orange peels on the fruit tissue and quality of extracted pectin

solvent aided extraction contains residues that pollute the foods fragrances to which they are added As a means to overcome this sort of drawbacks an advance and improved [12] ohmic-assisted hydrodistillation [13] subcritical water extraction [14] and ultrasound-assisted extraction [15] have A Comparative Study of Lemongrass

A comparative study: the impact of different lipid extraction methods on current microalgal lipid research Li Yan Naghdi Forough Ghasemi Garg Sourabh Adarme-Vega Tania Catalina Thurecht Kristofer J Ghafor Wael Abdul Tannock Simon and Schenk Peer M (2014) A comparative study: the impact of different lipid extraction

EXTRACTION OF GINGER OIL USING DIFFERENT METHODS

extraction temperature extraction pressure and effect of solvents As per experimental work soxhlet extraction is better method for extraction than other methods Soxhlet extraction is shown to be a promising technique for the operation because of its high recovery process simplicity thermal stability and low energy requirement This study

Nov 28 2017The evidence base for established standards of data extraction seems weak despite the high prevalence of extraction errors More comparative studies are needed to get deeper insights into the influence of different extraction methods

extraction different method there is less amount of isolated DNA it can be used for further PCR reaction The Ph–Cl method its slow cancerogenous more expensive and can be problem in amplifica-tion Psychiat process because of big amount of DNA Comparative results from different tissues show that there is no big difference in the yield

A comparative study of biohashing technique using different feature extraction methods has been carried out A basic biohashing technique involves two steps First is the extraction of the features from the biometrics and second is the discretization of the obtained features with the random numbers In this paper two different data bases and two different feature extraction techniques have

Three non-specific methods for the extraction of total petroleum hydrocarbons (TPH) from soil into organic solvent were compared The techniques used for sample preparation were Soxhlet extraction closed-vessel microwave-assisted extraction and CEN shake extraction The total concentrations of extracted compounds in the boiling point range of C10–C40 were determined by gas chromatography

Thus it was concluded that the osmotic pressure method would appear to be the most simple easy and efficient method for lipid extraction from microalgae (Yoo et al 2012 Kim and Yoo 2013) Further research is warranted on lipid extraction using the osmotic pressure method from different algal species including marine strains

Based on the comparative study of the DNA extracts from two soil samples obtained by three commercial DNA extraction kits we evaluated the influence of the DNA quantity and purity indices (the absorbance ratios A260/280 and A260/230 as well as the absorbance value A320 indicating the amount of humic substances) on polymerase chain reaction (PCR)-based denaturing gradient gel

Comparative Study on Extraction of Alkaloids from DATURAE FLOS by Different Methods PENG Tuo-hua1* ZHONG Shi-shun1 ZHANG Shao-jun1 CHEN Xiao-ping2 ZENG Fan1 1 Guangdong Provincial Institute of Biological Products and Materia Medica Guangzhou Guangdong 510407 China 2

A comparative study: the impact of different lipid

A comparative study: the impact of different lipid extraction methods on current microalgal lipid research By Yan Li Forough Ghasemi Naghdi Sourabh Garg Tania Catalina Adarme-Vega Kristofer J Thurecht Wael Abdul Ghafor Simon Tannock and Peer M Schenk

Thus it was concluded that the osmotic pressure method would appear to be the most simple easy and efficient method for lipid extraction from microalgae (Yoo et al 2012 Kim and Yoo 2013) Further research is warranted on lipid extraction using the osmotic pressure method from different algal species including marine strains

Corpus ID: 324097 Comparative Study Between Different Methods of Collagen Extraction from Fish and its Properties inproceedings{Aberoumand2012ComparativeSB title={Comparative Study Between Different Methods of Collagen Extraction from Fish and its Properties} author={Ali Aberoumand} year={2012} }

The optimized cooking extraction method was used in this study to extract gallus genomic DNA OD260/OD280 was up to 1 770 06 by the SmartspeeTMplus test The result showed that the quality of DNA extracted by the optimized cooking extraction method was very good clear and bright fragments were detected through PCR amplification Compared with the Phenol-chloroform extraction method

Comparative Study on Steam Distillation and Hydro-Distillation Methods for Agarwood Oil Extraction N R M process uses different methods In general the water the distillation process In general a solvent extraction is needed to accelerate the soaking process and among the

Jun 08 2020The number of available biological sequences has increased significantly in recent years due to various genomic sequencing projects creating a huge volume of data Consequently new computational methods are needed to analyze and extract information from these sequences Machine learning methods have shown broad applicability in computational biology and bioinformatics

Jun 14 2014Comparative study of the extraction methods for recovery of carotenoids from algae: extraction kinetics and effect of different extraction parameters Pivi Mki‐Arvela Process Chemistry Centre bo Akademi University 20500 Turku/bo Finland Search for more papers by this author