4 Works

Evolution and Modeling of the Carbonate-Clastic Permian system in the Jeffara Basin, Central Tunisia

Christos Kougioulis, Pierre-Olivier Bruna , Allard Willem Martinius , Ahmed Nasri , Ghofrane Laouini & Giovanni Bertotti
Permian deposits are found in outcrops and in the subsurface of Central Tunisia. Their sedimentary and stratigraphic characteristics and origin are not fully understood and represents the main focus of this work. Base level changes, location of the palaeo-coastline and stratigraphic architecture and sandstone connectivity of formations are insufficiently known. Answering these questions will impact future hydrocarbon exploration and improve the geological understanding of Tunisia. Seismic lines and well data of the Jeffara Basin have...

Data from: Genomic and geographic footprints of differential introgression between two divergent fish species (Solea spp.)

Ahmed Souissi, François Bonhomme, Manuel Manchado, Lilia Bahri-Sfar & Pierre-Alexandre Gagnaire
Investigating variation in gene flow across the genome between closely related species is important to understand how reproductive barriers shape genome divergence before speciation is complete. An efficient way to characterize differential gene flow is to study how the genetic interactions that take place in hybrid zones selectively filter gene exchange between species, leading to heterogeneous genome divergence. In the present study, genome-wide divergence and introgression patterns were investigated between two sole species, Solea senegalensis...

Data from: High genetic diversity and distinctiveness of rear-edge climate relicts maintained by ancient tetraploidisation for Alnus glutinosa

Olivier Lepais, Serge D. Muller, Samia Ben Saad-Limam, Mohamed Benslama, Laila Rhazi, Djamila Belouahem-Abed, Amina Daoud-Bouattour, Amor Mokhtar Gammar, Zeineb Ghrabi-Gammar & Cécile Fanny Emilie Bacles
Populations located at the rear-edge of a species’ distribution may have disproportionate ecological and evolutionary importance for biodiversity conservation in a changing global environment. Yet genetic studies of such populations remain rare. This study investigates the evolutionary history of North-African low latitude marginal populations of Alnus glutinosa Gaertn., a European tree species that plays a significant ecological role as a keystone of riparian ecosystems. We genotyped 551 adults from 19 populations located across North Africa...

Supplement to: Global impact of the COVID-19 pandemic on stroke care and intravenous thrombolysis

Raul Nogueira, Muhammed Qureshi, Mohamad Abdalkader, Sheila Martins, Hiroshi Yamagami, Zhongming Qiu, Ossama Mansour, Anvitha Sathya, Anna Czlonkowska, Georgios Tsivgoulis, Diana Aguiar De Sousa, Jelle Demeestere, Robert Mikulik, Peter Vanacker, James Siegler, Janika Korv, Jose Biller, Conrad Liang, Navdeep Sangha, Alicia Zha, Alexandra Czap, Christine Holmstedt, Tanya Turan, George Ntaios, Konark Malhotra … & Thanh Nguyen
Objective: The objectives of this study were to measure the global impact of the pandemic on the volumes for intravenous thrombolysis (IVT), IVT transfers, and stroke hospitalizations over 4 months at the height of the pandemic (March 1 to June 30, 2020) compared with two control 4-month periods. Methods: We conducted a cross-sectional, observational, retrospective study across 6 continents, 70 countries, and 457 stroke centers. Diagnoses were identified by their ICD-10 codes and/or classifications in...

Registration Year

  • 2022
    1
  • 2021
    1
  • 2018
    1
  • 2013
    1

Resource Types

  • Dataset
    3
  • Text
    1

Affiliations

  • Tunis El Manar University
    4
  • Emory University School of Medicine
    1
  • University of Hassan II Casablanca
    1
  • New York University Langone Medical Center
    1
  • Kwame Nkrumah University of Science and Technology
    1
  • Ain Shams University
    1
  • Ain Shams University Hospital
    1
  • Kaiser Permanente
    1
  • Allegheny Health Network
    1
  • Medical University of South Carolina
    1