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13篇 您的检索式:作者名="Islem"
    题名 作者 年代 出处 被引量
1Color and depth-based superpixels for back- ground and object segmentation显示文摘ISLEM J DAVID F 2012Procedia Engineering2012,41,0:1
2Chitin extraction from shrimp shell using enzymatic treatment. Antitumor, antioxidant and antimicrobial activities of chitosan显示文摘Islem Younes Sawssen Hajji Véronique Frachet Marguerite Rinaudo Kemel Jellouli Moncef Nasri 2014International Journal of Biological Macromolecules2014,,:1
3A Solvent-Stable Metalloprotease Produced by Pseudomonas aeruginosa A2 Grown on Shrimp Shell Waste and Its Application in Chitin Extraction显示文摘GHORBEL-BELLAAJ OLFA JELLOULI KEMEL YOUNES ISLEM 2011Applied Biotechnology and Biotechnology2011,164,4:1
4Chitin and chitosan preparation from shrimp shells using optimized enzymatic deproteinization显示文摘Islem Younes Olfa Ghorbel-Bellaaj Rim Nasri 2012Process Biochemistry2012,47,12:1
5Weaning difficult-to-wean chronic obstructive pulmonary disease patients:a pilot study comparing initial hemodynamic effects of levosimendan and dobutamine显示文摘Lamia OB Islem O Fahmi D 2011J Crit Care2011,26,1:1
6N-terminal proB-type natriuretic peptide levels aid the diagnosis of left ventriculardysfunction in patients with severe acute exacerbations of chronicobstructive pulmonary disease and renal dysfunction 显示文摘Islem Ouanes Faten Jalloul Samia Ayed 2012Respirology : official journal of the Asian Pacific Society ofReapirology2012,17,4:1
7Steady air injection flow control for increasing the surge margin of radial flow compressor显示文摘Steady air injection upstream of the leading edge was used to increase the surge margin of a centrifugal compressor.To reveal the mechanism,steady numerical simulations were performed on a high pressure ratio centrifugal compressor rotor operated with a rotor tip speed of 586 m/s.Eight different injection yaw angle with four different injection mass flow was performed to determine the configuration that provide the best results for the compression system studied in this work.The injection angle,α,was fifteen degree and the injectors were placed at short distance(ten percent of the inlet tip radius upstream of the compressor face) to achieve maximum control over the leading edge flow by varying individual injection parameters.The results show that at design speed(n=50 000 r/min) with injection flow rate more than 2% of the main flow rate and yaw angle between 20° and 30°,the mass flow rate at stall decreases for approximately 8%.But with higher injection rate,other compressor parameters were affected such as compressor efficiency and compressor total pressure ratio.ISLEM Benhegouga 杨策 李杜 陈山 2012Journal of Beijing Institute of Technology2012,21,3:1
8Antimicrobial activity of five herbal extracts against multi drug resistant (MDR) strains of bac- teria and fungus of clinical origin显示文摘Khan R Islem B Akram M et a/ 2009Molecules2009,14,:1
9Extraction and Characterization of Chitin, Chitosan, and Protein Hydrolysates Prepared from Shrimp Waste by Treatment with Crude Protease from Bacillus cereus SV1显示文摘Laila Manni Olfa Ghorbel-Bellaaj Kemel Jellouli Islem Younes Moncef Nasri 2010Applied Biochemistry and Biotechnology2010,,2:1
10Chitin and chitosan preparation from shrimp shells using optimized enzymatic deproteinization显示文摘Islem Younes Olfa Ghorbel-Bellaaj Rim Nasri Moncef Chaabouni Marguerite Rinaudo Moncef Nasri 2012Process Biochemistry2012,,12:1
11Shrimp waste fermentation with Pseudomonas aeruginosa A2: Optimization of chitin extraction conditions through Plackett–Burman and response surface methodology approaches显示文摘Olfa Ghorbel-Bellaaj Noomen Hmidet Kemel Jellouli Islem Younes Hana Maalej Ridha Hachicha Moncef Nasri 2011International Journal of Biological Macromolecules2011,,4:1
12Transformers in medical image analysis显示文摘Transformers have dominated the field of natural language processing and have recently made an impact in the area of computer vision.In the field of medical image analysis,transformers have also been successfully used in to full-stack clinical applications,including image synthesis/reconstruction,registration,segmentation,detection,and diagnosis.This paper aimed to promote awareness of the applications of transformers in medical image analysis.Specifically,we first provided an overview of the core concepts of the attention mechanism built into transformers and other basic components.Second,we reviewed various transformer architectures tailored for medical image applications and discuss their limitations.Within this review,we investigated key challenges including the use of transformers in different learning paradigms,improving model efficiency,and coupling with other techniques.We hope this review would provide a comprehensive picture of transformers to readers with an interest in medical image analysis.Kelei He Chen Gan Zhuoyuan Li Islem Rekik Zihao Yin Wen Ji Yang Gao Qian Wang Junfeng Zhang Dinggang Shen 2023Intelligent Medicine2023,3,1:0
13Adsorption-desorption of phenolic compounds from olive mills wastewater using Tunisian natural clay显示文摘Olive mills wastewater(OMW) exhibit substantial contaminated properties due to their content of phenolic constituents and organic substances. The purpose of this work was the investigation of the efficiency of clay materials for the adsorption of phenolic compounds, which are contained in OMW.Furthermore, thermal activation of the clay took place in order to improve phenolic compounds uptake and afterwards, desorption process was studied. The adsorbent was characterized using XRD, XRF and BET surface area analyses. The adsorption efficiency of phenolic compounds by raw and calcined clay at 600 °C was 77.61% and 84.21%, respectively at acidic p H. The values of Gibbs free energy indicated that adsorption process is spontaneous and beneficial at higher temperatures. Alkaline medium was propitious for phenolic compounds desorption. The obtained results showed that natural clay could be used as a low-cost adsorbent for OMW treatment.Islem Chaari Atef Touil Mounir Medhioub 2021Chinese Journal of Chemical Engineering2021,34,12:0
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