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Asian Pacific Journal of Tropical Medicine 2012年第9期5卷 703-708页

作者： nabil ben salem abid Zyed Rouis Mahjoub Aouni Laboratoire des Maladies Transmissibles et Substances Biologiquement Actives LR99ES27 Faculte de Pharmacie de MonastirUniversite de MonastirAvenue Avicenne5000MonastirTunisie

Objective:To study the recombination events among enterovirus strains and the development of specific primers for the detection of enteroviruses in environmental ***: Nucleotide sequence analysis of enteroviruses deposited in the international database GenBank （***/Genbank） was conducted to develop specific primers for the detection of these *** specificity and sensitivity of the method were tested using coxackicvirus B3 strain Nancy,environmental isolate of human hepatitis A virus and human rotavirus strain *** sewage samples were ***:Enterovirus genome was detected in all positive *** genome of enterovirus was not detected in negative *** level of detection of these viruses was 102 TCID50mI..Conclusions:The development of new primers is an important issue for the detection of enteroviruses in the environment and the assessment of risk factors to human health.

关键词： Enterovirus RT-PCR Recombination Primer update

Spontaneous and simultaneous complete bilateral rupture of the quadriceps tendon in a patient receiving hemodialysis: A case report and literature review

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World Journal of Orthopedics 2018年第9期9卷 180-184页

作者： Wassim Zribi Mohamed Zribi Ahmed Racem Guidara Mohamed ben Jemaa Ameur abid nabil Krid Abdessalem Naceur Hassib Keskes Department of Orthopaedic Surgery and Traumatology Habib Bourguiba University Hospital Department of Orthopaedic Surgery and Traumatology Marechal Leclerc Argentan Hospital

The spontaneous and simultaneous rupture of both quadriceps tendons is uncommon and has rarely been reported in the literature. The current case involves a 43-year-old man with end-stage renal disease requiring hemodialysis for the past 20 years. The patient experienced bilateral knee pain and swelling and was unable to bear weight. Physical examination revealed bilateral quadriceps tendon defect above the patella and loss of active extension. Although plain radiographs of both knees showed no fracture or widening of the joint space, an inferiorly positioned patella was observed. Ultrasonography of the knees revealed a quadriceps tendon defect at the upper edge of each patella, while MR imaging revealed a tear in each quadriceps tendon from the superior poles of the patella. The patient then underwent surgical correction wherein the tendons were repaired using sutures passed through drill holes in the patella. The knees were immobilized with splints for 4 wk before starting physiotherapy. The patient subsequently regained full functional activity within 1 year.

关键词： Quadriceps tendon Tear Krackow sutures Renal failure Hyperparathyroidism

A Parametric Study of Mesh Free Interpolation Based Recovery Techniques in Finite Element Elastic Analysis

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Computer Modeling in Engineering & Sciences 2019年第11期121卷 687-786页

作者： Mohd.Ahmed Mohamed Hechmi El Ouni Devinder Singh nabil ben Kahla College of Engineering Main CampusGregarK.K.UniversityAbha61421KSA Minitry of Information Soochan BhavanCGO ComplexDelhi110003India

The paper presents a parametric study on interpolation techniques based postprocessed error estimation in finite element elastic analysis by varying important parameters of recovery,interpolation scheme and type of patch *** quality of error estimation with recovery parameters is compared in terms of local and global effectivity of error estimation,rate of error convergence,and adaptively refined meshes.A mesh free moving least square interpolation technique with proven reliability and effectivity is introduced for improving the recovery of finite element solution *** post-processed finite element solutions of elastic problems are presented for performance study under different parameters of recovery *** study concludes that recovery parameters of interpolation method have pronounced effect on the recovery of finite element solution error and analysis in adaptive environment.

关键词： Effectivity error norm moving least square interpolation least square interpolation recovery techniques

Pulmonary cavitary disease due to Mycobacterium xenopi

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Infectious Medicine 2022年第1期1卷 63-66页

作者： Yousri ben Abdallah nabil Belfeki Timothée Klopfenstein Souheil Zayet Pneumology Department Hôpital Nord Franche-Comté(HNFC)BelfortFrance Internal Medicine Department Groupe Hospitalier Sud Ile de FranceMelunFrance Infectious Diseases Department Hôpital Nord Franche-Comté(HNFC)BelfortFrance

Non-tuberculous mycobacteria are a significant cause of pulmonary infections worldwide and can be clinically *** xenopi(***)has a low pathogenicity and usually requires immunosuppression or lung *** describe herein a scarce case of pulmonary cavitary disease attributed to *** in a 57-year-old Caucasian patient with underlying structural lung disease successfully treated with rifampicin,ethambutol,clarithromycin,and amikacin.

关键词： Mycobacterium xenopi Non-tuberculous mycobacteria COPD Pulmonary cavitary disease

An incommensurate fractional discrete macroeconomic system:Bifurcation,chaos,and complexity

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Chinese Physics B 2023年第3期32卷 58-67页

作者： Abderrahmane Abbes Adel Ouannas nabil Shawagfeh Department of Mathematics University of JordanAmman 11942Jordan Department of Mathematics and Computer Science University of Larbi Ben M'hidiOum El Bouaghi 04000Algeria

This study proposes a novel fractional discrete-time macroeconomic system with incommensurate *** dynamical behavior of the proposed macroeconomic model is investigated analytically and *** particular,the zero equilibrium point stability is investigated to demonstrate that the discrete macroeconomic system exhibits chaotic *** using bifurcation diagrams,phase attractors,the maximum Lyapunov exponent and the 0–1 test,we verified that chaos exists in the new model with incommensurate fractional ***,a complexity analysis is carried out utilizing the approximation entropy(ApEn)and C_(0)complexity to prove that chaos ***,the main findings of this study are presented using numerical simulations.

关键词： chaos macroeconomic system discrete fractional calculus complexity

Karyological and morphometric variation of the North African green frog Pelophylax saharicus (Anura) in northeastern Africa

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Current Zoology 2010年第6期56卷 678-686页

作者： nabil AMOR Sarra FARJALLAH Slim ben-YacouB Paolo MERELLA Khaled SAID Unité de Recherche:Génétique Biodiversité et Valorisation des Bioressources UR/09-30Institut Supérieur de Biotechnologie de Monastir Dipartimento di Biologia Strutturale e Funzionale Università di Napoli Federico Ⅱ Laboratory of Terrestrial and Aquatic Systems Ecology. University BADJI Mokhtar Annaba Sezione di Parassitologia e Malattie Parassitarie Dipartimento di Biologia Animale Università degli Studi di Sassar

Morphometric variation ofPelophylax saharicus was analysed using univariate and multivariate statistics, with both traditional and geometric morphometrics, based on 148 specimens from four different geographical localities in Tunisia and Algeria. The results show the existence of three morphotypes in Tunisia and one in Algeria, and indicate a significant degree of variation in morphometric characters between regions. Specimens from the southernmost region have the smallest body size and the greatest morphometrie divergence from other populations. This pattern of morphometric variation probably results from phenotypic plasticity in response to local environmental factors. The results of our chromosomal study （C-, Ag-NOR-, endonuclease digestion, DAPI, CMA3 and Q-banding） reveal this species to exhibit the plesiomorphic Pelophylax karyotype of 2n=26 biarmed chromosomes and NORs on the eleventh pair. Similarities and differences of the North African green frog are discussed in relation to the different forms of data collected （chromosomal, morphometric, ecological） [Current Zoology 56 （6）： 678~586, 2010].

关键词： Green frog Pelophylax saharicus Karyology Morphometric variation Tunisia Algeria

Geochemical assessment, mixing behavior and environmental impact of thermal waters in the Guelma geothermal system,Algeria

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Acta Geochimica 2019年第5期38卷 683-702页

作者： Foued Bouaicha Henia Dib Oualid Bouteraa nabil Manchar Kamel Boufaa nabil Chabour Abdeslam Demdoum Department of Applied Biology Universite des Freres Mentouri Constantine 1025000 ConstantineAlgeria Department of Geology Universite des Freres Mentouri Constantine 1025000 ConstantineAlgeria Laboratory of Geology and Environment (LGE) Uni versite des Freres Mentouri Constantine 1ConstantineAlgeria Department of Geology Sciences University of Larbi Ben M'hidi04000 Oum El BouaghiAlgeria Department of Earth Sciences University of Setif 119000 SetifAlgeria

A study of thirteen geothermal springs located in the geothermal field of Guelma,northeastern Algeria,was *** were collected during the period between January 2014 and February *** processes responsible for the chemical composition of thermal and mineralized water were *** hydrochemical analysis shows that the thermal waters are characterized by the presence of two different chemical facies,the first type SO4-Ca in the east,west and south of Guelma,the second type HCO3-Ca in the *** analysis also attributed to sodium,chlorides,and sulfates to an evaporitic terrigenous origin by the molar ratio Sr2+/Ca2+.The thermal spring waters from Guelma geothermal system have a meteoric origin,and all samples are immature with strong mixing between hot and shallow waters with 19-38.5%rate of *** silica geothermometer shows that these thermal waters have a temperature varying from 84 to 122℃and that the water came from a depth of 2100-3000 m through a fault system that limits the pullapart basin of *** environmental effluent from thermal spas could pollute in both the irrigation and drinking waters,and which imposes danger on the health of the inhabitants of the region.

关键词： Geochemistry Geothermometry Mixing Thermal effluents Guelma Algeria

Performance Improving of a Concentrating Photovoltaic System by Using a New Optical Adhesive

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Journal of Modern Physics 2021年第12期12卷 1607-1617页

作者： Intissar benrhouma nabil ben Hafsia Bechir Chaouachi Marta Victoria Ignacio Anton Energy Water Environment and Process Analysis Laboratory National Engineering School of Gabes University of Gabes Gabes Tunisia Instituto de Energía Solar Universidad Politécnica de Madrid Ciudad Universitaría Madrid Spain

The objective of this present study is to manufacture a new silicone-based adhesive which is used for gluing and bonding the second optical elements (SOE) with Concentrating Photovoltaic solar cell (CPV) in order to guarantee a thickness that can provide a good silicone adherence to obtain long term stability and keeping a good solar transmittance performance, too. This new adhesive is made up of a mixture of silicone and transparent glass balls. The experimental part consists of the choice of the best size of glass balls with the suitable proportion of the glass balls weight in the mixture. For this purpose, ten samples were manufactured for every category of glass balls and weight ratio. Glass ball sizes between 100 and 1100 μm, and weight ratios between 1 and 10% were analyzed. For each category of glass balls, four proportions were mixed with the silicone. The thicknesses and transmittance of every sample were measured with appropriate instruments. The experimental results illustrate that the mixture containing balls with sizes inferior to 106 μm, is the best mixture which assures adhesive minimum thickness value necessary for an efficient mechanical bond and preserves also a good transmittance of solar irradiance.

关键词： Secondary Optical Elements (SOE) Concentrating Photovoltaic Solar Cell (CPV) New Adhesive Thickness Transmittance

Effect of Cellulose Microfibers from Sugar Beet Pulp By-product on the Reinforcement of HDPE Composites Prepared by Twin‐screw Extrusion and Injection Molding

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Journal of Bionic Engineering 2023年第1期20卷 349-365页

作者： Abdelghani Boussetta Anass Ait benhamou Francisco J.Barba nabil Grimi Mario J.Simirgiotis Amine Moubarik Laboratory of Chemical Processes and Applied Materials Poly Disciplinary FacultySultan Moulay Slimane UniversityBP 592Beni-MellalMorocco Materials Science Energy and Nanoengineering(MSN)DepartmentMohammed VI Polytechnic UniversityLot 660-Hay Moulay Rachid43150Ben GuerirMorocco Materials Science and Process Optimization Laboratory Faculty of Science SemlaliaCadi Ayyad University40000MarrakechMorocco Nutrition and Food Science Area Preventive Medicine and Public HealthFood ScienceToxicology and Forensic Medicine DepartmentFaculty of PharmacyUniversitat de ValènciaAvda.Vicent Andrés Estelléss/n46100BurjassotValènciaSpain Sorbonne Université Universitéde Technologie de CompiègneLaboratoire Transformations Intégrées de La Matière Renouvelable(UTC/ESCOMEA 4297 TIMR)Centre de recherches RoyallieuCS 6031960203Compiègne CedexFrance Campus Isla Teja Institute of PharmacyFaculty of SciencesUniversidad Austral de Chile5090000ValdiviaChile

The aims of this work turn towards the valorization of the underutilized Raw Sugar Beet Pulp by-product to produce white Cellulose Microfibers(CMFs),and its potential effect as a reinforcement for the development of High-Density Polyethylene(HDPE)*** CMFs were first obtained by subjecting raw SBP to alkali and bleaching *** characterization techniques were performed to confirm the successful removal of the amorphous compounds from the surface of individual fibers,including SEM,XRD,TGA,and FT-IR *** CMF loadings(5–10 wt%)were incorporated as bio-fillers into HDPE polymer to evaluate their reinforcing ability in comparison to raw and alkali-treated SBP using twin-screw extrusion followed by injection ***–(Ethylene–Butene)–Styrene Three-Block Co-Polymer Grafted with Maleic Anhydride was used as a compatibilizer to improve the interfacial adhesion between fibers and the ***,mechanical,and rheological properties of the produced composite samples were *** was found that the Young’s modulus were gradually increased with increasing of fibers loadings,with a maximum increase of 30%and 26%observed for composite containing 10 wt%of CMFs and raw SBP,respectively,over neat ***,the use of coupling agent enhances the ductile behavior of the *** was also found that all fiber improves the hardness and toughness behavior of all reinforced composites as well as the complex modulus particularly at 10 wt%.The thermal stability slightly increases with the addition of *** study demonstrates a new route for the valorization of SBP *** fibers can be considered as a valuable bio-fillers candidate for the development of composite materials with enhanced properties.

关键词： Sugar beet pulp By-product-Cellulose HDPE Coupling agent Composite Mechanical and rheological properties

The History of Saffron in China:From Its Origin to Applications

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Chinese Medicine and Culture 2021年第4期4卷 228-234页

作者： Rong-Chen Dai Wan Najbah Nik nabil Hong-Xi Xu School of Pharmacy Shanghai University of Traditional Chinese MedicineShanghai 201203China Pharmaceutical Services Program Ministry of HealthSelangor 46200Malaysia Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery Shanghai 201203China

Saffron(Stigma Croci)is an autumn-flowering perennial plant,and its use has a history of over 3500 *** has often been considered as the costliest medicinal plant,a premium spice,and the best dye with a golden yellowish *** currently produces the finest quality saffron and dominates its global production(>90%).Other countries such as Australia,Canada,the USA,China,and some countries in Central Africa,produce saffron at a lower *** China,saffron is celebrated as“red gold”owing to the red stigmas of the flower and its price,which is comparable to the price of *** has been one of the most attractive traditional Chinese medicine(TCM)herbs in the Zhong Guo Yao Dian(《中国药典》Chinese Pharmacopoeia)since its inclusion in the 2005 *** earliest use of saffron in TCM was recorded in the ben Cao Shi Yi(《本草拾遗》Supplement to Materia Medica)written during the Tang dynasty(741 A.D.).However,saffron grown in inland China has been widely mistaken as originating from *** is because its Chinese name begins with“Xi”or“Zang,”which sounds similar to its Tibetan name(“Xi Zang”).In this review,we clarify the origin of saffron and its introduction to China and summarize its various applications.

关键词： Cosmetics industry history origin perfumery saffron spice traditional Chinese medicine