Recherche

Afficher tous les résultats pour

Accueil

Personne

Stéphane Laurent Escrig

Cette personne a quitté l’EPFL

À propos
Confidentialité
Mentions légales

Graph Chatbot

Publications associées (57)

Page 3 sur 3

Short magmatic residence times of quartz phenocrysts in Patagonian rhyolites associated with Gondwana breakup

Anders Meibom, Stéphane Laurent Escrig, Lukas Baumgartner, Susanne Seitz

A key parameter in the study of magma evolution is the time scale on which magmatic processes occur. Using nanoscale secondary ion mass spectrometry (NanoSIMS), SIMS, and cathodoluminescence (CL) analyses, we have measured titanium (Ti) diffusion profiles ...

Geological Society of America2016

Host-derived organic acids enable gut colonization of the honey bee symbiont Snodgrassella alvi

Anders Meibom, Stéphane Laurent Escrig, Christel Genoud

Diverse bacteria can colonize the animal gut using dietary nutrients or by engaging in microbial crossfeeding interactions. Less is known about the role of host-derived nutrients in enabling gut bacterial colonization. Here we examined metabolic interactio ...

Nature Portfolio2024

Amoebocytes facilitate efficient carbon and nitrogen assimilation in the Cassiopea -Symbiodiniaceae symbiosis

Anders Meibom, Stéphane Laurent Escrig, Nils Rädecker, Louise Helene Soegaard Jensen, Niclas Heidelberg Lyndby, Sandrine Denise Françoise Bessette

The upside-down jellyfish Cassiopea engages in symbiosis with photosynthetic microalgae that facilitate uptake and recycling of inorganic nutrients. By con- trast to most other symbiotic cnidarians, algal endosymbionts in Cassiopea are not restricted to th ...

2020

Early precipitated micropyrite in microbialites: A time capsule of microbial sulfur cycling

Anders Meibom, Stéphane Laurent Escrig

Microbialites are organosedimentary rocks that have occurred throughout the Earth's history. The relationships between diverse microbial metabolic activities and isotopic signatures in biominerals forming within these microbialites are key to understanding ...

EUROPEAN ASSOC GEOCHEMISTRY2022

Weekly to monthly time scale of melt inclusion entrapment prior to eruption recorded by phosphorus distribution in olivine from mid-ocean ridges

Anders Meibom, Stéphane Laurent Escrig, Lukas Baumgartner, Othmar Müntener

Melt inclusions (MIs) hosted in euhedral olivine have been proposed to represent droplets of primary melt, protected from processes occurring near Earth's surface during eruption. The complex zoning of phosphorus (P) in some olivines and the presence of a ...

Geological Soc Amer, Inc2017

Phenotypic heterogeneity in metabolic traits among single cells of a rare bacterial species in its natural environment quantified with a combination of flow cell sorting and NanoSIMS

Anders Meibom, Stéphane Laurent Escrig, Martin Ackermann

Populations of genetically identical microorganisms residing in the same environment can display marked variability in their phenotypic traits; this phenomenon is termed phenotypic heterogeneity. The relevance of such heterogeneity in natural habitats is u ...

Frontiers Media SA2015

NanoSIMS analysis of an isotopically labelled organometallic ruthenium(II) drug to probe its distribution and state in vitro

Paul Joseph Dyson, Anders Meibom, Kai Johnsson, Graham Knott, Stéphane Laurent Escrig, Mary-Claude Croisier-Coeytaux

The in vitro inter-and intra-cellular distribution of an isotopically labelled ruthenium(II)-arene (RAPTA) anti-metastatic compound in human ovarian cancer cells was imaged using nano-scale secondary ion mass spectrometry (NanoSIMS). Ultra-high resolution ...

Royal Society of Chemistry2015

Substrate and electron donor limitation induce phenotypic heterogeneity in different metabolic activities in a green sulphur bacterium

Anders Meibom, Stéphane Laurent Escrig, Martin Ackermann

2018

En route to ion microprobe analysis of soluble compounds at single cell level: The CryoNanoSIMS

Anders Meibom, Arnaud Comment, Tian Cheng, Stéphane Laurent Escrig, Louise Helene Soegaard Jensen, Florent Olivier Vivien Plane

2016

NanoSIMS analysis of an isotopically labelled organometallic ruthenium(II) drug to probe its distribution and state in vitro

Paul Joseph Dyson, Anders Meibom, Kai Johnsson, Graham Knott, Stéphane Laurent Escrig, Mary-Claude Croisier-Coeytaux

Royal Society of Chemistry2015

Diffusion anisotropy of Ti in zircon and implications for Ti-in-zircon thermometry

Anders Meibom, Stéphane Laurent Escrig, Lukas Baumgartner, Florent Olivier Vivien Plane, Othmar Müntener

2022

Early precipitated micropyrite in microbialites: A capsule of microbial sulfur cycling (vol 21, pg 7, 2022)

Anders Meibom, Stéphane Laurent Escrig

European Assoc Geochemistry2024

Data for "Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis"

Anders Meibom, Stéphane Laurent Escrig, Nils Rädecker, Gaëlle Delphine Toullec, Cristina Martin Olmos, Christel Genoud, Claudia Isabella Pogoreutz, Guilhem Maurice Louis Banc-Prandi

Raw data associated with the publication "Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis". Temperature profile, daily measurements, physiological measurements, element ...

Zenodo2023

Stéphane Laurent Escrig

Graph Chatbot

Short magmatic residence times of quartz phenocrysts in Patagonian rhyolites associated with Gondwana breakup

Host-derived organic acids enable gut colonization of the honey bee symbiont Snodgrassella alvi

Amoebocytes facilitate efficient carbon and nitrogen assimilation in the Cassiopea -Symbiodiniaceae symbiosis

Early precipitated micropyrite in microbialites: A time capsule of microbial sulfur cycling

Weekly to monthly time scale of melt inclusion entrapment prior to eruption recorded by phosphorus distribution in olivine from mid-ocean ridges

Phenotypic heterogeneity in metabolic traits among single cells of a rare bacterial species in its natural environment quantified with a combination of flow cell sorting and NanoSIMS

NanoSIMS analysis of an isotopically labelled organometallic ruthenium(II) drug to probe its distribution and state in vitro

Substrate and electron donor limitation induce phenotypic heterogeneity in different metabolic activities in a green sulphur bacterium

En route to ion microprobe analysis of soluble compounds at single cell level: The CryoNanoSIMS

NanoSIMS analysis of an isotopically labelled organometallic ruthenium(II) drug to probe its distribution and state in vitro

Diffusion anisotropy of Ti in zircon and implications for Ti-in-zircon thermometry

Early precipitated micropyrite in microbialites: A capsule of microbial sulfur cycling (vol 21, pg 7, 2022)

Data for "Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis"

A NanoSIMS Investigation on Timescales Recorded in Volcanic Quartz From the Silicic Chon Aike Province (Patagonia)

Realization of sub-cellular resolution cryogenic ion microprobeimaging with vitrified samples

In vitro and in vivo characterization of Clostridium scindens bile acid transformations

En route to ion microprobe analysis of soluble compounds at single cell level: The CryoNanoSIMS