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2,894 research outcomes, page 1 of 290
  • publication . Preprint . Other literature type . Article . 2021
    Open Access
    Authors:
    Georges Khazen; Tina Issa; Aram Gyulkhandanian; Rachid C Maroun;
    Publisher: Cold Spring Harbor Laboratory

    ABSTRACTBecause of their considerable number and diversity, membrane proteins and their macromolecular complexes represent the functional units of cells. Their quaternary structure may be stabilized by interactions between the α-helices of different proteins in the hydr...

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  • publication . Article . 2021
    English
    Authors:
    Rami Obeid; Elias Wehbe; Mohamad Rima; Mohammad Kabara; Romeo Al Bersaoui; Jean-Marc Sabatier; Ziad Fajloun; Dalya Gereige;
    Persistent Identifiers
    Publisher: HAL CCSD

    Background: Tobacco mosaic virus (TMV) is the most known virus in the plant mosaic virus family and is able to infect a wide range of crops, in particular, tobacco, causing a production loss. Objectives: Herein, and for the first time in Lebanon, we investigated the...

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  • publication . Preprint . Article . 2021
    Open Access
    Authors:
    Jacob Szeftel; Nicolas Sandeau; Michel Abou Ghantous; Muhammad El-Saba;
    Publisher: MDPI AG

    By taking advantage of a stability criterion established recently, the critical temperature $T_c$ is reckoned with help of the microscopic parameters, characterising the normal and superconducting electrons, namely the independent-electron band structure and a \textit{r...

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  • publication . Preprint . 2021
    Open Access English
    Authors:
    Balabane, Mikhael; Mendez, Miguel A; Najem, Sara;
    Publisher: HAL CCSD

    We consider the flow of Burgers' equation on an open set of (small) functions in $L^2([0,1])$. We derive explicitly the Koopman decomposition of the Burgers' flow. We identify the frequencies and the coefficients of this decomposition as eigenvalues and eigenfunctionals...

  • publication . Article . 2021
    Open Access English
    Authors:
    P. Ziade; Christophe Palermo; Antonio Khoury; Roland Habchi; Myriam Rahal; Luca Varani;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; The electronic band structures of zinc blende and wurtzite GaN and InN are calculated using the empirical pseudopotential method, with the form factors adjusted to reproduce correctly the most important band features. To this end, a comprehensive...

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  • publication . Conference object . Preprint . 2021
    Open Access English
    Authors:
    Cohen-Addad, Vincent; Guedj, Benjamin; Kanade, Varun; Rom, Guy;
    Publisher: HAL CCSD

    We study the problem of online clustering where a clustering algorithm has to assign a new point that arrives to one of $k$ clusters. The specific formulation we use is the $k$-means objective: At each time step the algorithm has to maintain a set of k candidate centers...

  • publication . Article . 2021
    Closed Access
    Authors:
    Ahmad El Hajjar; Tariq Ouahbi; Said Taibi; Joanna Eid; Mahdia Hattab; Jean-Marie Fleureau;
    Persistent Identifiers
    Publisher: Elsevier BV

    International audience; Nowadays, raw earth construction is an area of growing interest, both for its eco-friendly characteristics and very interesting thermo-hygroscopic properties. Nevertheless, this type of construction exhibits a weakness related to cracking due to ...

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  • publication . Article . 2021
    Closed Access English
    Authors:
    Emneh Hammoud; Hechmi Toumi; Christophe Jacob; Antonio Pinti; Eric Lespessailles; Rawad El Hage;
    Persistent Identifiers
    Publisher: HAL CCSD

    Abstract The aim of this study was to compare bone mineral content (BMC), bone mineral density (BMD), and geometric indices of hip bone strength among 3 groups of adult obese premenopausal women (severely obese, morbidly obese, and super morbidly obese). This study incl...

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  • publication . Article . 2021
    Closed Access English
    Authors:
    Layla El Hajj; François Baudin; Raymond Gèze; Lionel Cavin; Jean Dejax; Géraldine Garcia; David J. Horne; Sibelle Maksoud; Olga Otero; Dany Azar;
    Persistent Identifiers
    Publisher: HAL CCSD

    Abstract The Recent re-/discovery of unusual Lower Cretaceous continental sediments (dysodiles) brings important and exceptional paleontological assets. Dysodile beds are found in many localities across Lebanon and are characterized by their high organic matter content ...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Fabienne Bejjani; Claire Tolza; Mathias Boulanger; Damien J. Downes; Raphaël Romero; Muhammad Ahmad Maqbool; Amal Zine El Aabidine; Jean-Christophe Andrau; Sophie Lèbre; Laurent Brehelin; ...
    Persistent Identifiers
    Publisher: HAL CCSD

    Abstract The ubiquitous family of dimeric transcription factors AP-1 is made up of Fos and Jun family proteins. It has long been thought to operate principally at gene promoters and how it controls transcription is still ill-understood. The Fos family protein Fra-1 is o...

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2,894 research outcomes, page 1 of 290