Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Thierry Jauffrais"'
Autor:
Hugo Denis, Oliver Selmoni, Hugues Gossuin, Thierry Jauffrais, Caleb C. Butler, Gaël Lecellier, Véronique Berteaux-Lecellier
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract One of the main challenges in coral reef conservation and restoration is the identification of coral populations resilient under global warming. Seascape genomics is a powerful tool to uncover genetic markers potentially involved in heat tol
Externí odkaz:
https://doaj.org/article/aec36e1caae04cd7af831ecd850d3409
Publikováno v:
Marine Drugs, Vol 22, Iss 9, p 405 (2024)
The marine environment represents a formidable source of biodiversity, is still largely unexplored, and has high pharmacological potential. Indeed, several bioactive marine natural products (MNPs), including immunomodulators, have been identified in
Externí odkaz:
https://doaj.org/article/3846f3bb1bed403e9e3af45ea7a137a3
Autor:
Manoëlla Sibat, Tepoerau Mai, Simon Tanniou, Isabelle Biegala, Philipp Hess, Thierry Jauffrais
Publikováno v:
Toxins, Vol 15, Iss 11, p 642 (2023)
Algal toxins pose a serious threat to human and coastal ecosystem health, even if their potential impacts are poorly documented in New Caledonia (NC). In this survey, bivalves and seawater (concentrated through passive samplers) from bays surrounding
Externí odkaz:
https://doaj.org/article/c241ef22a5e64046a94a489a11f67952
Autor:
Alice Roussel, Vincent Mériot, Thierry Jauffrais, Véronique Berteaux-Lecellier, Nicolas Lebouvier
Publikováno v:
Biology, Vol 12, Iss 9, p 1234 (2023)
Dinoflagellates are important primary producers known to form Harmful Algae Blooms (HABs). In water, nutrient availability, pH, salinity and anthropogenic contamination constitute chemical stressors for them. The emergence of OMICs approaches propell
Externí odkaz:
https://doaj.org/article/c29b8be869254ffc8a08630cb1562531
Autor:
Magali Schweizer, Thierry Jauffrais, Constance Choquel, Vona Méléder, Sophie Quinchard, Emmanuelle Geslin
Publikováno v:
Ecology and Evolution, Vol 12, Iss 11, Pp n/a-n/a (2022)
Abstract In mudflats, interactions and transfers of nutrients and secondary metabolites may drive ecosystems and biodiversity. Foraminifera have complex trophic strategies as they often rely on bacteria and eukaryotes or on potential symbionts for ca
Externí odkaz:
https://doaj.org/article/6781be9651fd49c49a28daa0e38f09f6
Autor:
Charlotte LeKieffre, Thierry Jauffrais, Joan M. Bernhard, Helena L. Filipsson, Christiane Schmidt, Hélène Roberge, Olivier Maire, Giuliana Panieri, Emmanuelle Geslin, Anders Meibom
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Nitrogen and sulfur are key elements in the biogeochemical cycles of marine ecosystems to which benthic foraminifera contribute significantly. Yet, cell-specific assimilation of ammonium, nitrate and sulfate by these protists is poorly characterized
Externí odkaz:
https://doaj.org/article/2031ba35af624388bff091831246ec48
Autor:
Clare Bird, Charlotte LeKieffre, Thierry Jauffrais, Anders Meibom, Emmanuelle Geslin, Helena L. Filipsson, Olivier Maire, Ann D. Russell, Jennifer S. Fehrenbacher
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Nitrogen availability often limits biological productivity in marine systems, where inorganic nitrogen, such as ammonium is assimilated into the food web by bacteria and photoautotrophic eukaryotes. Recently, ammonium assimilation was observed in kle
Externí odkaz:
https://doaj.org/article/6a422b04b09b415c88482121503692be
Autor:
Eva Menguy, Vincent Dumontet, Noémie Coulombier, Vincent Meriot, Loïc Le Déan, Vanille Barthelemy, Thierry Jauffrais
Publikováno v:
MethodsX, Vol 7, Iss , Pp 101037- (2020)
We describe in the present study a quick and reliable method based on chlorophyll a fluorescence to assess putative algicidal effect of different microalgal extracts. We couple microalgal production under chemostat cultivation mode to continuously pr
Externí odkaz:
https://doaj.org/article/10d1a650403242b3911987f966f2f72f
Publikováno v:
Marine Drugs, Vol 19, Iss 10, p 549 (2021)
The demand for natural products isolated from microalgae has increased over the last decade and has drawn the attention from the food, cosmetic and nutraceutical industries. Among these natural products, the demand for natural antioxidants as an alte
Externí odkaz:
https://doaj.org/article/26b11350de034cde8fd4590349348465
Autor:
Edouard Metzger, Anthony Barbe, Florian Cesbron, Aubin Thibault de Chanvalon, Thierry Jauffrais, Didier Jézéquel, Aurélia Mouret
Publikováno v:
Water Research X, Vol 2, Iss , Pp - (2019)
This study presents a new gel based technique to describe the pore water ammonium distribution through the sediment-water interface in two dimensions at a millimeter scale. The technique is an adaptation of the classical colorimetric method based on
Externí odkaz:
https://doaj.org/article/e8c45675542442de8e691d5f9570fb23