Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Sébastien, Lefebvre"'
Autor:
Carolina Giraldo, Pierre Cresson, Kirsteen MacKenzie, Virginie Fontaine, Christophe Loots, Alice Delegrange, Sébastien Lefebvre
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Knowledge of the trophic structure and variability of planktonic communities is a key factor in understanding food-web dynamics and energy transfer from zooplankton to higher trophic levels. In this study, we investigated how stable isotopes
Externí odkaz:
https://doaj.org/article/235998cd65c742fbb5cc460e7ebd3fc4
Autor:
Tarek Mahjoub, Emilie Krafft, Léa Garnier, Amélie Mignard, Christophe Hugnet, Sébastien Lefebvre, Isabelle Fourel, Etienne Benoit, Virginie Lattard
Publikováno v:
Frontiers in Toxicology, Vol 4 (2022)
Anticoagulant rodenticides (ARs) are important tools for controlling rodent pests, but they also pose a health threat to non-target species. ARs are one of the most common causes of pet poisoning. However, exposure of domestic animals to subclinical
Externí odkaz:
https://doaj.org/article/5e1dee1078164ec9b1016a08b5bc44c4
Autor:
Marine Ballutaud, Morgane Travers-Trolet, Paul Marchal, Stanislas F Dubois, Carolina Giraldo, Andrew C Parnell, M Teresa Nuche-Pascual, Sébastien Lefebvre
Publikováno v:
PLoS ONE, Vol 17, Iss 2, p e0263454 (2022)
Stable isotope ratios are used to reconstruct animal diet in trophic ecology via mixing models. Several assumptions of stable isotope mixing models are critical, i.e., constant trophic discrimination factor and isotopic equilibrium between the consum
Externí odkaz:
https://doaj.org/article/493a03ba108146adacbefb74eaa252d6
Autor:
Helena Lopes Galasso, Marion Richard, Sébastien Lefebvre, Catherine Aliaume, Myriam D. Callier
Publikováno v:
PeerJ, Vol 6, p e5675 (2018)
Considering the ecological importance and potential value of Hediste diversicolor, a better understanding of its metabolic rate and potential growth rates is required. The aims of this study are: (i) to describe key biometric relationships; (ii) to t
Externí odkaz:
https://doaj.org/article/9864f3f46c114177bb0f1f57e7315c49
Publikováno v:
PeerJ, Vol 5, p e3364 (2017)
The ecological niche concept has regained interest under environmental change (e.g., climate change, eutrophication, and habitat destruction), especially to study the impacts on niche shift and conservatism. Here, we propose the within outlying mean
Externí odkaz:
https://doaj.org/article/c7ec8fedf03c469687e1f7e30da9ae56
Autor:
Jean Valéry Debaux, Abdessalem Hammed, Brigitte Barbier, Thomas Chetot, Etienne Benoit, Sébastien Lefebvre, Virginie Lattard
Publikováno v:
Nutrients, Vol 11, Iss 9, p 2076 (2019)
Vitamin K is crucial for many physiological processes such as coagulation, energy metabolism, and arterial calcification prevention due to its involvement in the activation of several vitamin K-dependent proteins. During this activation, vitamin K is
Externí odkaz:
https://doaj.org/article/a3f2abb66eee4874aa3eff585afbc672
Autor:
Antoine Rached, Tarek Mahjoub, Ambre Fafournoux, Brigitte Barbier, Isabelle Fourel, Hervé Caruel, Sébastien Lefebvre, Virginie Lattard
Publikováno v:
Environmental Toxicology and Pharmacology. 97:104033
Anticoagulant rodenticides (ARs), particularly second-generation compounds (SGAR), are known to be a potential threat to unintended species due to their tissue persistence. The liver is the storage tissue of ARs and is a matrix of choice in diagnosin
Publikováno v:
Marine Pollution Bulletin (0025-326X) (Elsevier BV), 2022-08, Vol. 181, P. 113863 (13p.)
Marine Pollution Bulletin
Marine Pollution Bulletin, 2022, 181, pp.113863. ⟨10.1016/j.marpolbul.2022.113863⟩
Marine Pollution Bulletin
Marine Pollution Bulletin, 2022, 181, pp.113863. ⟨10.1016/j.marpolbul.2022.113863⟩
Thus far, no long-term in situ observation of planktonic biomass have been undertaken to optimize the black-lip pearl oyster aquaculture in the remote Tuamotu atolls. The feasibility of using data from the OLI sensor onboard Landsat-8 satellite to de
Publikováno v:
Conservation physiology. 10(1)
Autor:
Etienne Benoit, Nolan Chatron, Virginie Lattard, Sébastien Lefebvre, Hervé Caruel, Isabelle Fourel
Publikováno v:
Archives of Toxicology
Archives of Toxicology, Springer Verlag, 2020, ⟨10.1007/s00204-020-02662-0⟩
Archives of Toxicology, Springer Verlag, 2020, 94 (3), pp.795-801. ⟨10.1007/s00204-020-02662-0⟩
Archives of Toxicology, Springer Verlag, 2020, ⟨10.1007/s00204-020-02662-0⟩
Archives of Toxicology, Springer Verlag, 2020, 94 (3), pp.795-801. ⟨10.1007/s00204-020-02662-0⟩
The current management of rodent pest populations is based on second-generation anticoagulant rodenticides (SGAR). These molecules, of which difethialone is part, are much more efficient than the first generation. Nevertheless, this efficiency comes