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| 1 | Mg(OH)_2 Nanorods Synthesized by A Facile Hydrothermal Method in the Presence of CTAB显示文摘Magnesium hydroxide(Mg(OH)_2) nanorods were synthesized by a simple and facile hydrothermal method in the presence of cetyltetramethylammonium bromide(CTAB) as a surfactant. Nanorods of magnesium oxide Mg O were also induced by thermal decomposition of Mg(OH)_2 nanorods at 700. By using disk diffusion technique, the Mg(OH)_2 nanorods were found to exhibit higher antibacterial efficiency against several tested bacterial strains. | Hassouna Dhaouadi Hedia Chaabane Fathi Touati | 2011 | Nano-Micro Letters2011,3,3: | 9 |
| 2 | Determinants of quinolone resistance in Escherichia coli causing community-acquired urinary tract infection in Bejaia,Algeria显示文摘Objective:To investigate the mechanisms of quinolone resistance and the association with other resistance markers among Esherichia coli(E.coli) strains isolated from outpatient with urinary tract infection in north of Algeria.Methods:A total of 30 nalidixic acid-resistant E.coli isolates from outpatient with urinary tract infections from January 2010 to April 2011 in north of Algeria(Bejaia) were studied.Antimicrobial susceptibility was determined by disc diffusion assay,minimal inhibitory concentrations(MIC) of quinolone were determined by microdilution.Mutations in the Quinolone Resistance-Determining Region(QRDR) of gyra and parC genes and screening for qnr(A,B and S) and bla genes were done by PCK and UNA sequencing.Results:Most of the E.coli isolates(56.66%) were shown to carry mutations in gyrA and parC,igyra:Ser83Leu + Asp87Asn and parC:Ser80Iler.While.16.66 had only an alteration in gyrA:Ser83Leu.One isolate produced qnrB-like and two qnrS-like.Four isolates were CTXM-15 producers associated with TEM-1 producing in one case.Co-expression of bla_(LTV,M)_(15) and qnrB was determined in one E.coli isolate.Conclusions:Our findings suggested the community emergence of gyrA and parC alterations and Qnr determinants that contributed to the development and spread of fluoroquinolone resistance in Algerian E.coli isolates. | Yanat Betitra Vinuesa Teresa Vinas Miguel Touati Abdelaziz | 2014 | Asian Pacific Journal of Tropical Medicine2014,7,6: | 8 |
| 3 | Flexible impedance and capacitive tensile load sensor based on CNT composite显示文摘In this paper, the fabrication and investigation of flexible impedance and capacitive tensile load sensors based on carbon nanotube(CNT) composite are reported. On thin rubber substrates, CNTs are deposited from suspension in water and pressed at elevated temperature. It is found that the fabricated load cells are highly sensitive to the applied mechanical force with good repeatability. The increase in impedance of the cells is observed to be 2.0 times while the decrease in the capacitance is found to be 2.1 times as applied force increases up to 0.3 N. The average impedance and capacitive sensitivity of the cell are equal to 3.4 N^(-1) and 1.8 N^(-1), respectively. Experimental results are compared with the simulated values,and they show that they are in reasonable agreement with each other. | Zubair Ahmad Kh S Karimov Farid Touati | 2016 | Chinese Physics B2016,25,2: | 3 |
| 4 | DYNAMICS OF NEW CLASS OF HOPFIELD NEURAL NETWORKS WITH TIME-VARYING AND DISTRIBUTED DELAYS显示文摘In this paper,we investigate the dynamics and the global exponential stability of a new class of Hopfield neural network with time-varying and distributed delays.In fact,the properties of norms and the contraction principle are adjusted to ensure the existence as well as the uniqueness of the pseudo almost periodic solution,which is also its derivative pseudo almost periodic.This results are without resorting to the theory of exponential dichotomy.Furthermore,by employing the suitable Lyapunov function,some delay-independent sufficient conditions are derived for exponential convergence.The main originality lies in the fact that spaces considered in this paper generalize the notion of periodicity and almost periodicity.Lastly,two examples are given to demonstrate the validity of the proposed theoretical results. | Adnene ARBI Farouk CHERIF Chaouki AOUITI Abderrahmen TOUATI | 2016 | Acta Mathematica Scientia2016,36,3: | 3 |
| 5 | Growlh in Paediatric Crohn's Disease显示文摘 | Cezard JP Touati G Alberti C Hugot JP Brinon C Czemichow P | 2002 | Horni Res2002,58,1: | 1 |
| 6 | A thyroxine dosage of 8 μg/kg per day is appropriate for theinitial theatment of the majority of infants with long enital pothyroidism显示文摘 | TOUATI G LEGER J TOUBLANC JE | 1997 | Eur J Pe diatr1997,156,: | 1 |
| 7 | Hypopharyngeal squamous carcinoma:retrospetive study of 149 patients显示文摘 | Oueslati Z Zeglaoui I Touati S | 2004 | Cancer Radiother2004,8,6: | 1 |
| 8 | Comparative histological and biometric study of the coronary,radial and left internal thoracic arteries显示文摘 | Barry MM Foulon P Touati G | 2003 | Surg Radiol Anat2003,25,: | 1 |
| 9 | Mesenchymal stem cells as cellular vehicles for prodrug gene therapy against tumors显示文摘 | Amara I Touati W Beaune P | 2014 | Bio- chimie2014,105,: | 1 |
| 10 | A deletion in the human QP-C gene causes a complex Ill deficiency resulting in hypoglycaemia and lactic acidosis 显示文摘 | Haut S Brivet M Touati G | 2003 | Hum Genet2003,113,2: | 1 |
| 11 | PCDD/F emissions from forest fire simulations显示文摘 | Gullett BK Touati A | 2003 | Atmospheric Environment2003,37,6: | 1 |
| 12 | Pathogenesis of Helicobacterpylori infection显示文摘 | Costa AC Figueiredo C Touati E | 2009 | Helicobacter2009,14,1: | 1 |
| 13 | Urea cycle defects:management and outcome 显示文摘 | Nassogne MC Heron B Touati G | 2005 | Inherit Metab Dis2005,28,: | 1 |
| 14 | Hypochlorous acid stress in Escherichia coli: resistance, DNA damage, and comparison with hydrogen peroxide stress显示文摘 | Dukan SAM Touati D | 1996 | Journal of Bacteriology1996,178,21: | 1 |
| 15 | Prevalence of mycoplasma pneumoniae - associated respiratory tract infections in hospitalized children: results of a 4 -year prospective study in Tunis 显示文摘 | Touati A Pereyre S Bouziri A | 2010 | Diagn Microbial Infect Dis2010,68,2: | 1 |
| 16 | Impact of inborn errors of metabolism on admission and mortality in a pediatric intensive care unit显示文摘 | Philippe Jouvet Guy Touati Fabriee Lesage | 2007 | Eur J Pediatr2007,166,: | 1 |
| 17 | A thyroxine dosage of 8μg/kg per day is appropriate for the initial treatment of the majority of infants with congenital hypothyrodism显示文摘 | Touati G Leger J Toublane JE | 1997 | Eur J Pediatr1997,156,1: | 1 |
| 18 | Postbuckling analysis of imperfect non-linear viscoelastic cylindrical panels 显示文摘 | Cederbaum G Touati D | 2002 | International Journal of Non-Linear Mechanics2002,37,45: | 1 |
| 19 | Formation of chlorinated dioxins and furans in a hazardous-waste-firing industrial boiler显示文摘 | Gullett B K Touati A Lee C W | 2000 | Environmental Science & Technology2000,34,11: | 1 |
| 20 | Clinical ap- proach to inherited metabolic disorders in neonates:an overview 显示文摘 | Saudubray JM Nassogne MC de Lonlay P Touati G | 2002 | Samin Neonatol2002,7,1: | 1 |