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12,720 research outcomes, page 1 of 1,272
  • publication . Other literature type . 2016
    Biosynthesis Coupled to the Extraction of Geranyl Acetate in a Liquid-Gas System: Optimization of the Transesterification Reaction and Modeling of the Transfer
    Open Access English
    Authors:
    Kirdi, R.; Ben Akacha, N.; Gargouri, M.;
    Publisher: Croatian Society of Chemical Engineers

    The objective of this paper was to study the production and the mass transfer of geranyl acetate known for its interesting green odor properties. Lipase-catalyzed geranyl acetate production via transesterification reaction with ethyl acetate in organic solvent was inves...

  • publication . Article . 2013
    Reversibly crosslinked self-healing PCL-based networks
    Open Access English
    Authors:
    Corinne Jegat; Corinne Jegat; Nathalie Mignard; Nathalie Mignard; Mohamed Taha; Mohamed Taha; Majdi Abid; Souhir Abid; Hichem Mallek;
    Persistent Identifiers

    doi: 10.1002/app.38595

    Publisher: HAL CCSD

    Poly(e-caprolactone) (PCL)-based thermoreversible networks with self-healing properties were prepared through Diels- Alder (DA) and retro-DA reactions. Bis- or Tris-maleimide compounds and a series of copolymer(caprolactone-diene) PCLXFY (X: degree of polymerization and...

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  • publication . Part of book or chapter of book . 2018
    Flexural Fatigue of Bio-Based Composites
    Open Access English
    Authors:
    A. El Mahi; H. Daoud; Jean-Luc Rebiere; Mohamed Haddar; Mohamed Taktak;
    Persistent Identifiers

    doi: 10.1007/978-3-319-66697-6_38

    Publisher: HAL CCSD

    International audience; The paper presents an investigation of the mechanical fatigue behavior of a bio-based composite with an interleaved natural viscoelastic layer. The material used is a unidirectional laminate with different orientations. It is composed of a GreenP...

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  • publication . Preprint . 2012
    Developing a model for a text database indexed pedagogically for teaching the Arabic language
    Open Access English
    Authors:
    Boudhief, Asma; Maraoui, Mohsen; Zrigui, Mounir;

    In this memory we made the design of an indexing model for Arabic language and adapting standards for describing learning resources used (the LOM and their application profiles) with learning conditions such as levels education of students, their levels of understanding...

  • publication . Article . 2010
    Search for charginos nearly mass degenerate with the lightest neutralino in e+e− collisions at centre-of-mass energies up to 209 GeV
    Open Access
    Authors:
    S.R. Armstrong; A. Ealet; K. Tittel; F. Foster; S. L. Cartwright; S. Dessagne; T. Ziegler; A.-S. Müller; M. Fernandez-Bosman; Corinne Goy; ...
    Persistent Identifiers

    doi: 10.1016/s0370-2693(02)01584-8

    Publisher: Elsevier BV

    A search for charginos nearly mass degenerate with the lightest neutralino is performed with the data collected by the ALEPH detector at LEP, at centre-of-mass energies between 189 and 209 GeV, corresponding to an integrated luminosity of 628 pb(-1). The analysis is bas...

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  • publication . Preprint . 2020
    Identification of Drought and Performance Evaluation of MODIS and TRMM through Remote Sensing: A Case Study in North and West Africa during 2002–2018
    Open Access English
    Authors:
    Henchiri, Malak; Liu, Qi; Essifi, Bouajila; Ali, Shahzad; Kalisa, Wilson; Zhang, Sha; Yun, Bai; Zhang, Jiahua;
    Persistent Identifiers

    doi: 10.20944/preprints202003.0241.v1

    Publisher: Preprints

    North and West Africa are the most vulnerable regions to drought, due to the high variation in monthly precipitation. An accurate and efficient monitoring of drought is essential. In this study, we use TRMM data with remote sensing tools for effective monitoring of drou...

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  • publication . Article . 2014
    Numerical simulation of vertical Bridgman solidification of CdZnTe
    Open Access
    Authors:
    Habib Sammouda; Hanen Jamai; Bernard Pateyron; M. El Ganaoui;
    Persistent Identifiers

    doi: 10.1051/smdo/2014003

    Publisher: EDP Sciences

    <jats:p>The solidification of the singular CdZnTe in axisymetric Vertical Bridgman (VB) cavity is investigated in the current study. The numerical approach is developed by using COMSOL Multiphysics software, which is based on finite elements method (FEM) with Arbitrary ...

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  • publication . Article . Other literature type . 2020
    Application of Doehlert Matrix for an Optimized Preparation of a Surface-Enhanced Raman Spectroscopy (SERS) Substrate Based on Silicon Nanowires for Ultrasensitive Detection of Rhodamine 6G
    Open Access English
    Authors:
    Noureddine Raouafi; Nathalie Lorrain; A. Moadhen; Mohammed Guendouz; Awatef Ouhibi; Maroua Saadaoui;
    Persistent Identifiers

    doi: 10.1177/0003702819881222

    Publisher: HAL CCSD

    International audience; In this work, we combined a hierarchical nano-array effect of silicon nanowires (SiNWs) with a metallic surface of silver nanoparticles (AgNPs) to design a surface-enhanced Raman spectroscopy (SERS) scattering substrate for sensitive detection of...

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  • publication . Other literature type . Article . 2016
    Synthesis, crystal structure, magnetic properties and second harmonic generation of a new noncentrosymmetric coordination compound: Triaqua(4-amino-6-methoxypyrimidine) cuprate(II)sulfate
    Open Access
    Authors:
    P. S. Pereira Silva; Mahjouba Ben Nasr; Kamel Kaabi; Cherif Ben Nasr; Wataru Fujita; Matthias Zeller;
    Persistent Identifiers

    doi: 10.1016/j.cclet.2016.02.024

    Publisher: Elsevier BV
    Project: NSF | WEB Accessible Single Cry... (0087210)

    Abstract The chemical preparation, crystal structure and infrared spectroscopic characterization of the triaqua(4-amino-6-methoxypyrimidine) cuprate(II) sulfate, [Cu(C5H7N3)(H2O)3]SO4, is reported. The compound crystallizes in the noncentrosymmetric orthorhombic space g...

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  • publication . Article . Other literature type . 2013
    Quantitative expression analysis and prognostic significance of the BCL2-associated X gene in nasopharyngeal carcinoma: a retrospective cohort study
    Open Access English
    Authors:
    Ali Fendri; Andreas Scorilas; Christos K. Kontos; Raja Mokdad-Gargouri; Abdelmajid Khabir;
    Persistent Identifiers

    doi: 10.1186/1471-2407-13-293

    pmc: PMC3689087

    pmid: 23777485

    Publisher: BioMed Central
    Project: EC | INSPIRE (284460)

    Background Nasopharyngeal carcinoma (NPC) is a highly metastatic epithelial malignancy showing high prevalence in Southeast Asia and North Africa. The BCL2-associated X (BAX) gene encodes the most important pro-apoptotic member of the BCL2 family. We have recently shown...

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12,720 research outcomes, page 1 of 1,272