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12,675 research outcomes, page 1 of 1,268
  • publication . Article . 2008
    Open Access English
    Authors:
    Hachfi Lamia; Trimèche Mounir; Chekir Adel; Kerkeni Abdelhamid; Najjar Mohamed Fadhel; Sakly Rachid;
    Persistent Identifiers
    Publisher: PREX

    <p><strong>Background</strong>: The aim of this work is to study the effects of lead on pituitary-testicular axis. It is about a direct toxicity on testicular cells or an indirect toxicity via abnormalities of the hypothalamic-pituitary axis?</p>...

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  • publication . Report . Preprint . 2016
    Open Access English
    Authors:
    Ishak, Mouna Ben; Chulyadyo, Rajani; Leray, Philippe;
    Publisher: HAL CCSD

    DUKE_HCERES2020; The validation of any database mining methodology goes through an evaluation process where benchmarks availability is essential. In this paper, we aim to randomly generate relational database benchmarks that allow to check probabilistic dependencies amo...

  • publication . Article . Other literature type . 2011
    Open Access English
    Authors:
    Stéphane Golhen; Jean-Luc Fillaut; Neerja Nagpal Dua; Loïc Toupet; Mohamed Lotfi Efrit; Johann Perruchon; Ines Ouerfelli; Ines Ouerfelli; Rafik Gatri; Rafik Gatri;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; A series of systematically varied 'rigid-rod' octahedral ruthenium-acetylide complexes, bearing conjugated bis(acylamino)triazine (DAT) substituents capable of ADAD-DADA pairing, of general formula trans-[(dppe)2Ru(Cl)(Ctriple bond; length of mda...

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  • publication . Article . Other literature type . Preprint . 2020
    Open Access
    Authors:
    Colette Anné; Nabila Torki-Hamza; Marwa Balti; Marwa Balti;
    Persistent Identifiers
    Publisher: Elsevier BV

    International audience; We consider a non self-adjoint Laplacian on a directed graph with non symmetric weights on edges. We give a criterion for the m-accretiveness and the m-sectoriality of this Laplacian. Our results are based on a comparison of this operator with it...

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  • publication . Article . 2017
    Open Access
    Authors:
    Ismail Khattech; Mohamed Jemal; Bertrand Revel; Mohamed Atef Cherbib; Lionel Montagne;
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract In order to understand the influence of SrO content on the structure, physical properties and thermochemistry of sodium-strontium metaphosphate glasses, a series of glasses having the formula (50-x) Na 2 O-x SrO-50 P 2 O 5 , with x ranging from 0% to 50% molar,...

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  • publication . Article . 2018
    Open Access
    Authors:
    Peng Shi; N. Benhadj Braiek; Mohammed Chadli; Ali Chibani;
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract This study aims to synthesize a fault detection filter for continuous-time T-S fuzzy systems. The proposed filter is designed in finite frequency domain in as much as the frequency ranges of the fault and unknown disturbances are assumed to be known beforehand ...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Mokhles Kouas; Mokhles Kouas; Sami Sayadi; Michel Torrijos; Jean-Philippe Steyer; Jérôme Harmand; Philippe Sousbie;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; The well-known batch assay test is used worldwide to determine the biochemical methane potential (BMP) of solid substrates in a single batch but its use to estimate the degradation kinetics may lead to underestimations. To overcome this problem, ...

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  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    Michel Boissière; Walid Mnasri; Walid Mnasri; Souad Ammar; Darine Abi Haidar; Lotfi Ben Tahar; Lotfi Ben Tahar;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; Polygonal-shaped about 75 nm sized and highly crystallized Eu3+-doped β-NaYF4 particles were directly prepared under mild conditions using the polyol process. A set of operating parameters were optimized for such a purpose. A conventional heating...

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  • publication . Article . 2013
    Open Access
    Authors:
    Jeddi Kaouthar; Mohamed Chaieb;
    Persistent Identifiers
    Publisher: Informa UK Limited

    Abstract In arid and semi—arid areas of the Mediterranean basin, open steppes are dominated by alfa grass (Stipa tenacissima L.) tussocks which play a crucial role in maintaining ecological ecosystem integrity. In this study, we analyze the effects of S. tenacissima tus...

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  • publication . Conference object . Other literature type . 2015
    Open Access English
    Authors:
    Khedija Arour; Saloua Zammali; Amel Bouzeghoub;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; The notion of "Context" plays a key role in recommender systems. In this respect, many researches have been dedicated for Context-Aware Recommender Systems (CARS). Rating prediction in CARS is being tackled by researchers attempting to recommend ...

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12,675 research outcomes, page 1 of 1,268