Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Nicolas Mazzella"'
Publikováno v:
PeerJ Analytical Chemistry, Vol 5, p e27 (2023)
This study examines the polar lipid profiles of two freshwater algae, Scenedesmus costatus and Nitzschia palea. HILIC-ESI-MS/MS analysis was used to determine and quantify the major phospholipids and glycolipids, as well as their relative molecular s
Externí odkaz:
https://doaj.org/article/25c5dd7fff4a4831b66da8e34d0e5f81
Autor:
Nicolas Mazzella, Aurélie Moreira, Melissa Eon, Arthur Médina, Débora Millan-Navarro, Nicolas Creusot
Publikováno v:
MethodsX, Vol 10, Iss , Pp 102026- (2023)
Hydrophilic interaction liquid chromatography (HILIC), coupled to tandem mass spectrometry, can be used to separate and determine various polar lipid classes. The development of an HILIC chromatographic separation of several molecular species among f
Externí odkaz:
https://doaj.org/article/8b9cab14ca8e473ab9b454029a61dbc3
Autor:
Shannon Weeks Santos, Jérôme Cachot, Bettie Cormier, Nicolas Mazzella, Pierre-Yves Gourves, Christelle Clérandeau, Bénédicte Morin, Patrice Gonzalez
Publikováno v:
Toxics, Vol 9, Iss 8, p 174 (2021)
The aim of this study was to analyze the impact of three concentrations of a pesticide mixture on the first development stages of rainbow trout (Oncorhynchus mykiss). The mixture was made up of three commonly used pesticides in viticulture: glyphosat
Externí odkaz:
https://doaj.org/article/2758ee25f5b745a08d20a2c98eed984f
A Time-Dose Response Model to Assess Diuron-Induced Photosynthesis Inhibition in Freshwater Biofilms
Publikováno v:
Frontiers in Environmental Science, Vol 6 (2018)
Contamination by herbicides is reported in most freshwater environments. These biologically active compounds may impact the non-target biota such as benthic biofilms, at the base of the trophic chain. In agricultural watersheds, herbicides occur as p
Externí odkaz:
https://doaj.org/article/a97b67dd32e546d18b17d09635d79b08
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Complexity of contaminants exposure needs to be taking in account for an appropriate evaluation of risks related to mixtures of pesticides released in the ecosystems. Toxicity assessment of such mixtures can be made through a variety of toxicity test
Externí odkaz:
https://doaj.org/article/14dc3348ef21402eb88274c9565f51ee
Autor:
Nicolas Mazzella, Josiane Molinet, Agung Dhamar Syakti, Alain Dodi, Pierre Doumenq, Jacques Artaud, Jean-Claude Bertrand
Publikováno v:
Journal of Lipid Research, Vol 45, Iss 7, Pp 1355-1363 (2004)
This work set out to optimize the detection and separation of several phospholipid molecular species on a reversed-phase column with the use of an electrospray ionization/mass spectrometry-compatible counter-ion. An application of this technique conc
Externí odkaz:
https://doaj.org/article/c0710769ef4844708aaba0da310d6bbb
Autor:
Marion Bernard, Sebastien Boutry, Robin Guibal, Soizic Morin, Sophie Lissalde, Gilles Guibaud, Margaux Saüt, Jean-Pierre Rebillard, Nicolas Mazzella
Publikováno v:
Journal of Agricultural and Food Chemistry. 71:3152-3163
This work reports the polar lipid profiles of two freshwater algae: the diatom Nitzschia palea, widespread alga that typically inhabits freshwater ponds and rivers, and the Scenedesmus costatus, a common green alga. HILIC-ESI-MS/MS analysis was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcf62c94eb7e063b5857569ff59aeb1d
https://doi.org/10.26434/chemrxiv-2022-7cjgc-v3
https://doi.org/10.26434/chemrxiv-2022-7cjgc-v3
This work reports the polar lipid profiles of two freshwater algae: the diatom Nitzschia palea, widespread alga that typically inhabits freshwater ponds and rivers, and the Scenedesmus costatus, a common green alga. HILIC-ESI-MS/MS analysis was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a31f58ee87aaaf0910ac06bc21f8c38
https://doi.org/10.26434/chemrxiv-2022-7cjgc
https://doi.org/10.26434/chemrxiv-2022-7cjgc
Autor:
Marion Bernard, Sébastien Boutry, Robin Guibal, Soizic Morin, Sophie Lissalde, Gilles Guibaud, Margaux Saüt, Jean-Pierre Rebillard, Nicolas Mazzella
This paper describes an automatized multi-step methodology in order to identify the relationships between integrative pesticide quantifications and land-use on a given watershed. This methodology contains multivariate statistical analyses such as hie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0450b3dacecd9b65f76321add1ff10e2
https://doi.org/10.26434/chemrxiv-2022-mxnqr
https://doi.org/10.26434/chemrxiv-2022-mxnqr