Auflistung Artikel in Fachzeitschriften nach Autor "Calvignac-Spencer, Sébastien"

Anzeige der Publikationen 21-40 von 44

2014-12-30Zeitschriftenartikel

Investigating the zoonotic origin of the West African Ebola epidemic

Saéz, Almudena Marí; Weiss, Sabrina; Nowak, Kathrin; Lapeyre, Vincent; Zimmermann, Fee; Düx, Ariane; Kühl, Hjalmar S.; Kaba, Moussa; Regnaut, Sebastien; Merkel, Kevin; Sachse, Andreas; Thiesen, Ulla; Villányi, Lili; Boesch, Christophe; Dabrowski, Piotr Wojtek; Radonić, Aleksandar; Nitsche, Andreas; Leendertz, Siv Aina J.; Petterson, Stefan; Becker, Stephan; Schaade, Lars; Fahr, Jakob; Gogarten, Jan F.; Calvignac-Spencer, Sébastien; Leendertz, Fabian

The severe Ebola virus disease epidemic occurring in West Africa stems from a single zoonotic transmission event to a 2‐year‐old boy in Meliandou, Guinea. We investigated the zoonotic origins of the epidemic using wildlife ...
2015-08-01Zeitschriftenartikel

Lassa Virus in Multimammate Rats, Côte d’Ivoire, 2013

Kouadio, Leonce; Nowak, Kathrin; Akoua-Koffi, Chantal; Weiss, Sabrina; Allali, Bernard K.; Witkowski, Peter T.; Krüger, Detlev H.; Couacy-Hymann, Emmanuel; Calvignac-Spencer, Sébastien; Leendertz, Fabian H.
2020-06-02Zeitschriftenartikel

Leishmania Encodes a Bacterium-like 2,4-Dienoyl-Coenzyme A Reductase That Is Required for Fatty Acid β-Oxidation and Intracellular Parasite Survival

Semini, Geo; Paape, Daniel; Blume, Martin; Sernee, M. Fleur; Peres-Alonso, Diego; Calvignac-Spencer, Sébastien; Döllinger, Jörg; Jehle, Stefan; Saunders, Eleanor; McConville, Malcolm J.; Aebischer, Toni

Leishmaniaspp. are protozoan parasites that cause a spectrum of im-portant diseases in humans. These parasites develop as extracellular promastigotesin the digestive tract of their insect vectors and as obligate intracellular ...
2014-10-20Zeitschriftenartikel

Malaria parasite detection increases during pregnancy in wild chimpanzees

Nys, Hélène M. de; Calvignac-Spencer, Sébastien; Boesch, Christophe; Dorny, Pierre; Wittig, Roman M.; Mundry, Roger; Leendertz, Fabian

Background: The diversity of malaria parasites (Plasmodium sp.) infecting chimpanzees (Pan troglodytes) and their close relatedness with those infecting humans is well documented. However, their biology is still largely ...
2023-06-16Zeitschriftenartikel

Mammal mitogenomics from invertebrate-derived DNA

Danabalan, Renita; Merkel, Kevin; Bærholm Schnell, Ida; Arandjelovic, Mimi; Boesch, Christophe; Brazzola, Gregory; Dieguez, Paula; Dupain, Jef; Kambale-Vyalengerera, Magloire; Kühl, Hjalmar S.; Hoffmann, Constanze; Lapuente, Juan; Ngoc Thinh, Van; Zimmermann, Fee; Leendertz, Fabian H.; Gilbert, M. Thomas P.; Roos, Christian; Mazzoni, Camila; Gogarten, Jan F.; Calvignac-Spencer, Sébastien

The metabarcoding of vertebrate DNA found in invertebrate-derived DNA (iDNA) has proven a powerful tool for monitoring biodiversity. To date, iDNA has primarily been used to detect the presence/absence of particular taxa ...
2019-10-07Zeitschriftenartikel

Metabarcoding of eukaryotic parasite communities describes diverse parasite assemblages spanning the primate phylogeny

Gogarten, Jan F.; Calvignac-Spencer, Sébastien; Nunn, Charles L.; Ulrich, Marcus; Saiepour, Nasrin; Vedel Nielsen, Henrik; Deschner, Tobias; Fichtel, Claudia; Kappeler, Peter M.; Knauf, Sascha; Müller-Klein, Nadine; Ostner, Julia; Robbins, Martha M.; Sangmaneedet, Somboon; Schülke, Oliver; Surbeck, Martin; Wittig, Roman M.; Sliwa, Alexander; Strube, Christina; Leendertz, Fabian H.; Roos, Christian; Noll, Angela

Despite their ubiquity, in most cases little is known about the impact of eukaryotic parasites on their mammalian hosts. Comparative approaches provide a powerful method to investigate the impact of parasites on host ecology ...
2020-08-04Zeitschriftenartikel

Multiple DNA viruses identified in multimammate mouse (Mastomys natalensis) populations from across regions of sub-Saharan Africa

Calvignac-Spencer, Sébastien; Kouadio, Léonce; Couacy-Hymann, Emmanuel; Sogoba, Nafomon; Rosenke, Kyle; Davison, Andrew J.; Leendertz, Fabian; Jarvis, Michael A.; Feldmann, Heinz; Ehlers, Bernhard

The multimammate mouse (Mastomys natalensis; M. natalensis) serves as the main reservoir for the zoonotic arenavirus Lassa virus (LASV), and this has led to considerable investigation into the distribution of LASV and other ...
2022-04-06Zeitschriftenartikel

Non-invasive genomics of respiratory pathogens infecting wild great apes using hybridisation capture

Patrono, Livia V.; Röthemeier, Caroline; Kouadio, Leonce; Couacy-Hymann, Emmanuel; Wittig, Roman M.; Calvignac-Spencer, Sébastien; Leendertz, Fabian H.

Human respiratory pathogens have repeatedly caused lethal outbreaks in wild great apes across Africa, leading to population declines. Nonetheless, our knowledge of potential genomic changes associated with pathogen ...
2018-09-19Zeitschriftenartikel

Nonhuman primates across sub-Saharan Africa are infected with the yaws bacterium Treponema pallidum subsp. pertenue

Knauf, Sascha; Gogarten, Jan F.; Schuenemann, Verena J.; De Nys, Hélène M.; Düx, Ariane; Strouhal, Michal; Mikalová, Lenka; Bos, Kirsten I.; Armstrong, Roy; Batamuzi, Emmanuel K.; Chuma, Idrissa S.; Davoust, Bernard; Diatta, Georges; Fyumagwa, Robert D.; Kazwala, Reuben R.; Keyyu, Julius D.; Lejora, Inyasi A. V.; Levasseur, Anthony; Liu, Hsi; Mayhew, Michael A.; Mediannikov, Oleg; Raoult, Didier; Wittig, Roman M.; Roos, Christian; Leendertz, Fabian H.; Šmajs, David; Nieselt, Kay; Krause, Johannes; Calvignac-Spencer, Sébastien
2013-06-01Zeitschriftenartikel

Novel Mycobacterium tuberculosis Complex Isolate from a Wild Chimpanzee

Coscolla, Mireia; Lewin, Astrid; Metzger, Sonja; Mätz-Rennsing, Kerstin; Calvignac-Spencer, Sébastien; Nitsche, Andreas; Dabrowski, Piotr Wojtek; Radonić, Aleksandar; Niemann, Stefan; Parkhill, Julian; Couacy-Hymann, Emmanuel; Feldman, Julia; Comas, Iñaki; Boesch, Christophe; Gagneux, Sebastien; Leendertz, Fabian

Tuberculosis (TB) is caused by gram-positive bacteria known as the Mycobacterium tuberculosis complex (MTBC). MTBC include several human-associated lineages and several variants adapted to domestic and, more rarely, wild ...
2019-10-10Zeitschriftenartikel

Novel Polyomaviruses in Mammals from Multiple Orders and Reassessment of Polyomavirus Evolution and Taxonomy

Ehlers, Bernhard; Anoh, Augustin E.; Ben Salem, Nicole; Broll, Sebastian; Couacy-Hymann, Emmanuel; Fischer, Daniela; Gedvilaite, Alma; Ingenhütt, Nanina; Liebmann, Sonja; Martin, Maite; Mousson, Arsene; Mugisha, Lawrence; Muyembe-Tamfum, Jean-Jacques; Pauly, Maude; Peréz de Val, Bernat; Preugschas, Hannah; Richter, Dania; Schubert, Grit; Szentiks, Claudia A.; Teichmann, Tamara; Walter, Cornelia; Ulrich, Rainer G.; Wiersma, Lidewij; Leendertz, Fabian H.; Calvignac-Spencer, Sébastien

As the phylogenetic organization of mammalian polyomaviruses is complex and currently incompletely resolved, we aimed at a deeper insight into their evolution by identifying polyomaviruses in host orders and families that ...
2013-06-20Zeitschriftenartikel

Novel Polyomaviruses of Nonhuman Primates: Genetic and Serological Predictors for the Existence of Multiple Unknown Polyomaviruses within the Human Population

Scuda, Nelly; Madinda, Nadege Freda; Akoua-Koffi, Chantal; Adjogoua, Edgard Valerie; Wevers, Diana; Hofmann, Jörg; Cameron, Kenneth N.; Leendertz, Siv Aina J.; Couacy-Hymann, Emmanuel; Robbins, Martha; Boesch, Christophe; Jarvis, Michael A.; Moens, Ugo; Mugisha, Lawrence; Calvignac-Spencer, Sébastien; Leendertz, Fabian; Ehlers, Bernhard

Polyomaviruses are a family of small non-enveloped DNA viruses that encode oncogenes and have been associated, to greater or lesser extent, with human disease and cancer. Currently, twelve polyomaviruses are known to ...
2017-03-05Zeitschriftenartikel

Rapid radiation of treponema pallidum pertenue in wild non-human primates

Düx, Ariane; Schuenemann, V.J.; Gogarten, Jan F.; Nys, Hélène Marie De; Nieselt, K.; Mayhew, M. A.; Leendertz, Fabian H.; Calvignac-Spencer, Sébastien; Krause, J.
2021-07-21Zeitschriftenartikel

Rise and Fall of SARS-CoV-2 Lineage A.27 in Germany

Calvignac-Spencer, Sébastien; Budt, Matthias; Huska, Matthew; Richard, Hugues; Leipold, Luca; Grabenhenrich, Linus; Semmler, Torsten; von Kleist, Max; Kröger, Stefan; Wolff, Thorsten; Hölzer, Martin

Here, we report on the increasing frequency of the SARS-CoV-2 lineage A.27 in Germany during the first months of 2021. Genomic surveillance identified 710 A.27 genomes in Germany as of 2 May 2021, with a vast majority ...
2020-10-06Zeitschriftenartikel

Risk of human-to-wildlife transmission of SARS-CoV-2

Gryseels, Sophie; de Bruyn, Luc; Gyselings, Ralf; Calvignac-Spencer, Sébastien; Leendertz, Fabian H.; Leirs, Herwig

It has been a long time since the world has experienced a pandemic with such a rapid devastating impact as the current COVID-19 pandemic. The causative agent, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), ...
2021-03-05Zeitschriftenartikel

SARS-CoV-2-Varianten: Evolution im Zeitraffer

Oh, Djin-Ye; Kröger, Stefan; Wedde, Marianne; Hartkopf, Felix; Budt, Matthias; Seifried, Janna; Radonic, Aleksandar; Belarbi, Essia; Hölzer, Martin; Böttcher, Sindy; Schubert, Grit; Kaiser, Sandra; Sachse, Andreas; Drechsel, Oliver; Grajcar, Romina; Huska, Matthew; Lanxin, Zhan; Domaszewska, Teresa; Zhang, Lanxin; Brinkmann, Annika; Yahosseini, Kyanoush; Grabenhenrich, Linus; Hamouda, Osamah; Dürrwald, Ralf; Haas, Walter; Calvignac-Spencer, Sébastien; Semmler, Torsten; Schaade, Lars; Mielke, Martin; von Kleist, Max; Fuchs, Stephan; Wieler, Lothar H.; Wolff, Thorsten

Das Betacoronavirus SARS-CoV-2 gelangte höchstwahrscheinlich als zoonotischer Erreger gegen Ende 2019 in die menschliche Bevölkerung, vermutlich in Form einer einzelnen Transmission (monophyletischer Ursprung) aus einem ...
2020-03-27Zeitschriftenartikel

Search for polyoma-, herpes-, and bornaviruses in squirrels of the family Sciuridae

Schulze, Vanessa; Lurz, Peter W. W.; Ferrari, Nicola; Romeo, Claudia; Steele, Michael A.; Marino, Shealyn; Mazzamuto, Maria Vittoria; Calvignac-Spencer, Sébastien; Schlottau, Kore; Beer, Martin; Ulrich, Rainer G.; Ehlers, Bernhard

Background Squirrels (family Sciuridae) are globally distributed members of the order Rodentia with wildlife occurrence in indigenous and non-indigenous regions (as invasive species) and frequent presence in zoological ...
2018-01-18Zeitschriftenartikel

Seasonal and inter-annual variation of malaria parasite detection in wild chimpanzees

Wu, Doris F.; Löhrich, Therese; Sachse, Andreas; Mundry, Roger; Wittig, Roman M.; Calvignac-Spencer, Sébastien; Deschner, Tobias; Leendertz, Fabian H.

Background: Cross-sectional surveys of chimpanzee (Pan troglodytes) communities across sub-Saharan Africa show large geographical variation in malaria parasite (Plasmodium spp.) prevalence. The drivers leading to this ...
2023-03-18Zeitschriftenartikel

Subregional origins of emerging SARS-CoV-2 variants during the second pandemic wave in Côte d’Ivoire

Anoh, Etilé A.; Wayoro, Oby; Monemo, Pacôme; Belarbi, Essia; Sachse, Andreas; Wilkinson, Eduan; San, James E.; Leendertz, Fabian H.; Diané, Bamourou; Calvignac-Spencer, Sébastien; Akoua-Koffi, Chantal; Schubert, Grit

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increased transmissibility, virulence and immune escape abilities have heavily altered the COVID-19 pandemic’s course. Deciphering local and global ...
2022-06-04Zeitschriftenartikel

The cost of living in larger primate groups includes higher fly densities

Gogarten, Jan F.; Jahan, Mueena; Calvignac-Spencer, Sébastien; Chapman, Colin A.; Goldberg, Tony L.; Leendertz, Fabian H.; Rothman, Jessica M.

Flies are implicated in carrying and mechanically transmitting many primate pathogens. We investigated how fly associations vary across six monkey species (Cercopithecus ascanius, Cercopithecus mitis, Colobus guereza, ...