Search - Archive ouverte HAL Access content directly

Filter your results

219 Results
authFullName_s : Télesphore Sime-Ngando

Grazing by heterotrophic nanoflagellates on virus and bacterial sized particles in two lakes of different trophic status

Yvan Bettarel , Télesphore Sime-Ngando , Christian Amblard
Journal of Phycology, 2003, 43, pp.1-65
Journal articles hal-00527533v1

Effects of freshwater and seawater mixing on virio- and bacterioplankton in a tropical estuary

Anne Desnues , Maïmouna Cissoko , Marc Bouvy , Télesphore Sime-Ngando , Emma Verling et al.
Freshwater Biology, 2008, 53 (6), pp.1154-1162
Journal articles hal-00526248v1

Dynamics of the relative nitrogen and phosphorus concentrations in a reservoir situated in a semi-arid zone (Sahela, Morocco)

B. Alaoui Mhamdi , A. Azzouzi , M. Alaoui Mhamdi , Télesphore Sime-Ngando
Water Resources Management, 2007, 21 (6), pp.983-995
Journal articles hal-00525953v1

Primary productivity in the recently flooded 'Sep Reservoir' (Puy-de-Dôme, France)

R. D. Tadonléké , Télesphore Sime-Ngando , Christian Amblard , Denis Sargos , J. Devaux et al.
Journal of Plankton Research, 2000, 22 (7), pp.1355-1375
Journal articles hal-00527680v1
Image document

Occurrence and Seasonal Dynamics of ALNs in Freshwater Lakes Are Influenced by Their Biological Environment

Maxime Fuster , Hermine Billard , Gisèle Bronner , Télesphore Sime-Ngando , Jonathan Colombet et al.
Microbial ecology, In press, ⟨10.1007/s00248-022-01974-1⟩
Journal articles hal-03936443v1
Image document

Antibiotic susceptibility of four Enterobacteriaceae strains (Enterobacter cloacae, Citrobacter freundii, Salmonella typhi and Shigella sonnei) isolated from wastewater, surface water and groundwater in the equatorial zone of Cameroon (Central Africa)

Awawou Manouore Manouore , Yves Poutoum Yogne , Jean Samuel Eheth , Edith Brunelle Mouafo Tamnou , Claire Stéphane Metsopkeng et al.
World Journal of Advanced Research and Reviews, 2021, 11 (1), pp.120 - 137. ⟨10.30574/wjarr.2021.11.1.0303⟩
Journal articles hal-03323490v1
Image document

Abundance Dynamics of 2 Bacillus Species in Rain and Underground Water in an Urbanized Area in Cameroon (Central Africa) and Impact of Some Abiotic Parameters

Morelle Raïsa , Djiala Tagne , Claire Stéphane Metsopkeng , Mireille Ebiane Nougang , Edith Brunelle et al.
International Journal of Natural Resource Ecology and Management, 2022, ⟨10.11648/j.ijnrem.20220702.16⟩
Journal articles hal-03825324v1
Image document

Morphology, morphometry and infraciliature of four new species of Clevelandellida de Puytorac and Grain, 1976 (Ciliophora: Armophorea) from the digestive tube of hydromorphic earthworms in the Cameroonian coastal zone

Paul Alain Nana , Nectaire Lié , Nyamsi Tchatcho , Fils Mamert Onana , Zéphyrin Fokam et al.
Protistology, 2022, 3 (4), pp.187-198. ⟨10.21685/1680-0826-2022-16-3-4⟩
Journal articles hal-03865301v1
Image document

Abondance, production, déclin et stratégies reproductives des virus dans le lac du Bourget (France)

Stéphan Jacquet , R Thomas , Lyria Berdjeb , Télesphore Sime-Ngando
Journées Internationales de Limnologie, Oct 2010, Thonon-les-Bains, France
Conference papers hal-02758490v1

Viral abundance, production, decay rates and life strategies (lysogeny versus lysis) in Lake Bourget (France).

Rozenn Thomas , Lyria Berdjeb , Télesphore Sime-Ngando , Stéphan Jacquet
Environmental Microbiology, 2011, 13 (3), pp.616-30. ⟨10.1111/j.1462-2920.2010.02364.x⟩
Journal articles istex hal-00820093v1

Biomorphology of crustaceans in a unpolluted stream in the equatorial forest of Cameroon

Gideon Aghaindum Ajeagah , Gertrude Estelle Yogback , Siméon Tchakonté , Paul Alain Nana , Geneviève Bricheux et al.
Revue des Sciences de l'Eau / Journal of Water Science, 2018, 31 (1), ⟨10.7202/1047051ar⟩
Journal articles hal-01924232v1

Seasonal depth-related gradients in virioplankton: standing stock and relationships with microbial communities in Lake Pavin (France)

J. Colombet , M. Charpin , A. Robin , C. Portelli , Cécile Amblard et al.
Microbial ecology, 2009, 58 (4), pp.728-36. ⟨10.1007/s00248-009-9535-7⟩
Journal articles istex hal-00527098v1
Image document

[Revision of of the subfamily of Metaracoelophryinae de Puytorac 1972 (Oligohymenophora: Hoplytophryida: Hoplytophryidae), astome ciliates of the digestive tract of Oligochaeta worms of Africa: description of five new species].

Zéphyrin Fokam , Pierre Ngassam , Paul Alain Nana , Geneviève Bricheux , Philippe Bouchard et al.
Parasite, 2012, 19 (1), pp.41-52
Journal articles inserm-00918206v1

Fungal zoospores are valuable food resources in aquatic ecosystems

Franck H. Gleason , Maiko Kagami , V. Marano Agostina , Télesphore Sime-Ngando
Supplement to Mycologia, 2009, 60 (5), pp.1-3
Journal articles hal-00527081v1

Planktonic biomass estimation in different ponds of the Sfax saltworks

Olfa Abid , Habib Ayadi , Alia Sellami Kamoun , Télesphore Sime-Ngando , K. Medhioub et al.
Mediterranean Coastal Environment 2, 2001, pp.999-1006
Journal articles hal-00528564v1
Image document

Description of two new species of Sicuophoridae and Nyctotheridae (Heterotrichina), endocommensal in the rectal ampulla of Bufo regularis (Amphibia: Anura) from the Northwest of Cameroon

Zéphyrin Fokam , Paul Alain Nana , Pierre Ngassam , Geneviève Bricheux , Philippe Bouchard et al.
Protistology, 2013, 8 (1), pp.16 - 21
Journal articles hal-01114647v2

Ciliated protozoan communities over Cobb Seamount : Increase in biomass and spatial patchiness

Télesphore Sime-Ngando , K. Juniper , Alain Vezina
Marine Ecology Progress Series, 1992, 89, pp.37-51
Journal articles hal-00527730v1

Importance of ciliated protozoa in relation to the bacterial and phytoplankton biomass in an oligo-mesotrophic lake during the spring diatom bloom

Christian Amblard , Télesphore Sime-Ngando , Saad Rachiq , Gilles Bourdier
Aquatic Sciences - Research Across Boundaries, 1993, 55 (1), pp.1-9. ⟨10.1007/BF00877254⟩
Journal articles istex hal-00527721v1
Image document

Microbial treatment of water containing the bacteria Enterococcus faecalis and Escherichia coli in microcosm using Artemesia annua plant extract: Hierarchical order of some abiotic factors affecting cell’s cultivability

O. B. Mobili , C. Lontsi Djimeli , L. M. Moungang , O Allaadhin , A Tamsa Arfao et al.
European Journal of Biotechnology and Bioscience, 2016, 4 (9), pp.16-26
Journal articles hal-01392643v1

Viral Regulation of Prokaryotic Carbon Metabolism in a Hypereutrophic Freshwater Reservoir Ecosystem (Villerest, France)

Angia Sriram Pradeep Ram , Jonathan Colombet , Fanny Perrière , Antoine Thouvenot , Télesphore Sime-Ngando et al.
Frontiers in Microbiology, 2016, 7, ⟨10.3389/fmicb.2016.00081⟩
Journal articles hal-01623641v1

Potential role of fungi in plankton food web functioning and stability: a simulation analysis based on Lake Biwa inverse model

Nathalie Niquil , Maiko Kagami , Jotaro Urabe , Urania Christaki , Eric Viscogliosi et al.
Hydrobiologia, 2010, epub ahead of print. ⟨10.1007/s10750-010-0308-6⟩
Journal articles istex hal-00528608v1
Image document

Diversity and comparative genomics of Microviridae in Sphagnum-dominated peatlands

Achim Quaiser , Alexis Dufresne , Flore Ballaud , Simon Roux , Yvan Zivanovic et al.
Frontiers in Microbiology, 2015, 6, pp.375. ⟨10.3389/fmicb.2015.00375⟩
Journal articles hal-01149546v1

Winter-summer succession of unicellular eukaryotres in a meso-eutrophic coastal system.

Urania Christaki , K.A Kormas , Savvas Genitsaris , Clément Georges , Télesphore Sime-Ngando et al.
MICROBIOLOGY OF AQUATIC SYSTEMS, 2013, pp.2013-09-03. ⟨10.1007/s00248-013-0290-4⟩
Journal articles hal-00874372v1

Ecological traits of planktonic viruses and prokaryotes along a full-salinity gradient.

Yvan Bettarel , Thierry Bouvier , Corinne Bouvier , Claire Carré , Anne Desnues et al.
FEMS Microbiology Ecology, 2011, 76 (2), pp.360-72. ⟨10.1111/j.1574-6941.2011.01054.x⟩
Journal articles hal-00820091v1
Image document


Behzad Mostajir , Christian Amblard , Evelyne Buffan-Dubau , Rutger de Wit , Robert Lensi et al.
J.C. Bertrand et al. Presses Universitaires de Pau et des Pays de l'Adour, pp.28, 2012
Books hal-00848692v1
Image document

Honeybee Conservation centers in Western Europe: an innovative strategy using sustainable beekeeping to reduce honeybee decline

Miguel Vilas Boas , Maria Alice Pinto , Catia Neves , Lionel Garnery , Hélène Legout et al.
44. Apimondia congress, Sep 2015, Daejon, South Korea. 2015
Conference poster hal-01216261v1
Image document

Mixture of Sodium Hypochlorite and Hydrogen Peroxide on Adhered Aeromonas hydrophila to Solid Substrate in Water: Impact of Concentration and Assessment of the Synergistic Effect

Chrétien Lontsi Djimeli , Antoine Tamsa Arfao , Olive V Noah Ewoti , Mireille Ebiane Nougang , Marlyse L Moungang et al.
International Journal of Bacteriology, 2014, 2014, pp.121367. ⟨10.1155/2014/121367⟩
Journal articles hal-01983212v1

Assessment of the Effect of Light, HgCl2 and Organic Compound on Enterococcus faecalis and Escherichia coli Cells Survive in Aquatic Microcosm

Pierrette Ngo Bahebeck, , Claire Stephane Metsopkeng , Joelle Signe Mbiada , Chrétien Lontsi Djimeli , Antoine Tamsa Arfao et al.
International Journal of Microbiology and Biotechnology, 2019
Journal articles hal-02264289v1
Image document

Seasonal variations in viral distribution, dynamics and viral mediated host mortality in the Arabian Sea

Aparna Sreekumar , Parvathi Ammini , Vijayan Jasna , Pradeep Ram , Télesphore Sime-Ngando et al.
Marine Biology, 2021
Journal articles hal-03420309v1

Editorial: 'Disregarded' microbial diversity and ecological potentials in aquatic systems: a new paradigm shift ahead

Télesphore Sime-Ngando , Nathalie Niquil
Hydrobiologia, 2011, 659, pp.1-4. ⟨10.1007/s10750-010-0511-5⟩
Journal articles istex hal-00825304v1