Publications associées à Écophysiologie

Transient vitamin B5 starving improves mammalian cell homeostasis and protein production

Maintaining a metabolic steady state is essential for an organism's fitness and survival when confronted with environmental stress, and metabolic imbalance can be reversed by exposing the organism to fasting. Here, we attempted to apply this physiological ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2020

Renal Purge of Hemolymphatic Lipids Prevents the Accumulation of ROS-Induced Inflammatory Oxidized Lipids and Protects Drosophila from Tissue Damage

Bruno Lemaitre, Samuel Rommelaere, Xiaoxue Li

Animals require complex metabolic and physiological adaptations to maintain the function of vital organs in response to environmental stresses and infection. Here, we found that infection or injury in Drosophila induced the excretion of hemolymphatic lipid ...

2020

Questions and controversies in the study of time-varying functional connectivity in resting fMRI

Raphaël Pierre Liégeois, Jonathan Raël Lurie, Daniel Kessler

The brain is a complex, multiscale dynamical system composed of many interacting regions. Knowledge of the spatiotemporal organization of these interactions is critical for establishing a solid understanding of the brain's functional architecture and the r ...

MIT PRESS2020

Polymeric Micelles Loading Proteins through Concurrent Ion Complexation and pH-Cleavable Covalent Bonding for In Vivo Delivery

Francesco Stellacci, Suiyang Liao

Protein drugs have great potential as targeted therapies, yet their application suffers from several drawbacks, such as instability, short half-life, and adverse immune responses. Thus, protein delivery approaches based on stimuli-responsive nanocarriers c ...

WILEY-V C H VERLAG GMBH2019

Modular soft robotic microdevices for dexterous biomanipulation

Francesco Stellacci, Mahmut Selman Sakar, Ece Özelçi, Ahmet Bekdemir, Murat Kaynak, Berna Ayse Özkale Edelmann, Raquel Filipa Penacho Parreira, Lucio Feo Pancaldi-Giubbini

We present a methodology for building biologically inspired, soft microelectromechanical systems (MEMS) devices. Our strategy combines several advanced techniques including programmable colloidal self-assembly, light-harvesting with plasmonic nanotransduce ...

2019

Plastic and genetic responses of a common sedge to warming have contrasting effects on carbon cycle processes

Luca Bragazza, Constant Signarbieux, Richard David Bardgett, Thomas William Nicholas Walker

Climate warming affects plant physiology through genetic adaptation and phenotypic plasticity, but little is known about how these mechanisms influence ecosystem processes. We used three elevation gradients and a reciprocal transplant experiment to show th ...

2019

The static and dynamic structural heterogeneities of B-DNA: extending Calladine-Dickerson rules

John Maddocks, Daiva Petkeviciute, Marco Pasi

We present a multi-laboratory effort to describe the structural and dynamical properties of duplex B-DNA under physiological conditions. By processing a large amount of atomistic molecular dynamics simulations, we determine the sequence-dependent structura ...

Oxford University Press (OUP)2019

Uncertainty reduction in biochemical kinetic models: Enforcing desired model properties

Vassily Hatzimanikatis, Ljubisa Miskovic, Michaël Roger Germain Moret

A persistent obstacle for constructing kinetic models of metabolism is uncertainty in the kinetic properties of enzymes. Currently, available methods for building kinetic models can cope indirectly with uncertainties by integrating data from different biol ...

2019

Generalized size scaling of metabolic rates based on single-cell measurements with freshwater phytoplankton

Anders Meibom, Andrea Rinaldo, Stéphane Laurent Escrig, Andrea Giometto, Silvia Zaoli, Emilio Marañón, Amos Maritan

Kleiber's law describes the scaling of metabolic rate with body size across several orders of magnitude in size and across taxa and is widely regarded as a fundamental law in biology. The physiological origins of Kleiber's law are still debated and general ...

PNAS2019

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Écophysiologie

Characterization of bacterial communities in Lake Geneva by comparing genetic and physiological methods

Transient vitamin B5 starving improves mammalian cell homeostasis and protein production

Renal Purge of Hemolymphatic Lipids Prevents the Accumulation of ROS-Induced Inflammatory Oxidized Lipids and Protects Drosophila from Tissue Damage

Questions and controversies in the study of time-varying functional connectivity in resting fMRI

Polymeric Micelles Loading Proteins through Concurrent Ion Complexation and pH-Cleavable Covalent Bonding for In Vivo Delivery

Modular soft robotic microdevices for dexterous biomanipulation

Plastic and genetic responses of a common sedge to warming have contrasting effects on carbon cycle processes

The static and dynamic structural heterogeneities of B-DNA: extending Calladine-Dickerson rules

Uncertainty reduction in biochemical kinetic models: Enforcing desired model properties

Generalized size scaling of metabolic rates based on single-cell measurements with freshwater phytoplankton

Graph Chatbot

Chattez avec Graph Search

Characterization of bacterial communities in Lake Geneva by comparing genetic and physiological methods

Transient vitamin B5 starving improves mammalian cell homeostasis and protein production

Renal Purge of Hemolymphatic Lipids Prevents the Accumulation of ROS-Induced Inflammatory Oxidized Lipids and Protects Drosophila from Tissue Damage

Questions and controversies in the study of time-varying functional connectivity in resting fMRI

Polymeric Micelles Loading Proteins through Concurrent Ion Complexation and pH-Cleavable Covalent Bonding for In Vivo Delivery

Modular soft robotic microdevices for dexterous biomanipulation

Uncertainty reduction in biochemical kinetic models: Enforcing desired model properties

Plastic and genetic responses of a common sedge to warming have contrasting effects on carbon cycle processes

The static and dynamic structural heterogeneities of B-DNA: extending Calladine-Dickerson rules

Generalized size scaling of metabolic rates based on single-cell measurements with freshwater phytoplankton