Zobrazeno 1 - 10
of 1 141
pro vyhledávání: '"A M Bertrand"'
Autor:
Alessia Russo, Mattia Alessandrini, Moaine El Baidouri, Daniel Frei, Teresa Rosa Galise, Lara Gaidusch, Hannah F. Oertel, Sara E. Garcia Morales, Giacomo Potente, Qin Tian, Dmitry Smetanin, Joris A. M. Bertrand, Renske E. Onstein, Olivier Panaud, Jürg E. Frey, Salvatore Cozzolino, Thomas Wicker, Shuqing Xu, Ueli Grossniklaus, Philipp M. Schlüter
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Pollinator-driven evolution of floral traits is thought to be a major driver of angiosperm speciation and diversification. Ophrys orchids mimic female insects to lure male pollinators into pseudocopulation. This strategy, called sexual decep
Externí odkaz:
https://doaj.org/article/3b9b4d14080441a3a173b4752daa8b6d
Publikováno v:
Limnology and Oceanography Letters, Vol 9, Iss 2, Pp 135-144 (2024)
Abstract Cobalamin, vitamin B12, is an important micronutrient that has been investigated for decades in the marine context because it is required for phytoplankton growth. The biologically active forms (Me‐B12, Ado‐B12) and the synthetic form (C
Externí odkaz:
https://doaj.org/article/dec5a480e15c4a78b59ff7fca2724a28
Autor:
Robert H. Lampe, Tyler H. Coale, Kiefer O. Forsch, Loay J. Jabre, Samuel Kekuewa, Erin M. Bertrand, Aleš Horák, Miroslav Oborník, Ariel J. Rabines, Elden Rowland, Hong Zheng, Andreas J. Andersson, Katherine A. Barbeau, Andrew E. Allen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract Coastal upwelling regions are among the most productive marine ecosystems but may be threatened by amplified ocean acidification. Increased acidification is hypothesized to reduce iron bioavailability for phytoplankton thereby expanding iron
Externí odkaz:
https://doaj.org/article/a2c71d1553d84214ab2e4f669c7db126
Autor:
Yves Dondelinger, Dario Priem, Jon Huyghe, Tom Delanghe, Peter Vandenabeele, Mathieu J. M. Bertrand
Publikováno v:
Cell Death and Disease, Vol 14, Iss 11, Pp 1-11 (2023)
Abstract Plasma membrane permeabilization (PMP) is a defining feature of regulated necrosis. It allows the extracellular release of damage-associated molecular patterns (DAMPs) that trigger sterile inflammation. The pore forming molecules MLKL and GS
Externí odkaz:
https://doaj.org/article/1ff3b99cfe634013862ac454cf77c92d
Autor:
A. Cargioli, D. Piciocchi, M. Bertrand, R. Maulini, S. Blaser, T. Gresch, A. Muller, G. Scalari, J. Faist
Publikováno v:
APL Photonics, Vol 9, Iss 3, Pp 036110-036110-7 (2024)
In this work, we demonstrate that in a regime of strong modulation, by generating pulses of the length of the order of a few cavity lifetimes (hundreds of ps), a broadband quantum cascade laser can be driven to lase on a bandwidth (250 cm−1) limite
Externí odkaz:
https://doaj.org/article/09ebf9b7de4f4ad5bb2de5b8da836072
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5317-5333 (2023)
Model output statistics (MOS) approaches relying on machine learning algorithms were applied to downscale regional air quality forecasts produced by CAMS (Copernicus Atmosphere Monitoring Service) at hundreds of monitoring sites across Europe. Beside
Externí odkaz:
https://doaj.org/article/c5a157687a71488b8535c7dde31c207c
Autor:
Ryan W. Paerl, Nathaniel P. Curtis, Meriel J. Bittner, Melanie R. Cohn, Scott M. Gifford, Catherine C. Bannon, Elden Rowland, Erin M. Bertrand
Publikováno v:
mBio, Vol 14, Iss 4 (2023)
ABSTRACT Vitamin B1 (thiamin) is a vital nutrient for most cells in nature, including marine plankton. Early and recent experiments show that B1 degradation products instead of B1 can support the growth of marine bacterioplankton and phytoplankton. H
Externí odkaz:
https://doaj.org/article/3ad44083cc7b4565a682d2a8fd56a272
Autor:
Camilla Scarpellini, Sophie Valembois, Kenneth Goossens, Mike Vadi, Caroline Lanthier, Greta Klejborowska, Pieter Van Der Veken, Hans De Winter, Mathieu J. M. Bertrand, Koen Augustyns
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Receptor-Interacting serine/threonine-Protein Kinase 1 (RIPK1) emerged as an important driver of inflammation and, consequently, inflammatory pathologies. The enzymatic activity of RIPK1 is known to indirectly promote inflammation by triggering cell
Externí odkaz:
https://doaj.org/article/0f93ee492f8849b39af739d171b0590b
Autor:
J. Scott P. McCain, Erin M. Bertrand
Publikováno v:
Limnology and Oceanography Letters, Vol 7, Iss 2, Pp 96-111 (2022)
Abstract Oxidative stress plays a role in many aspects of cellular metabolism, and as a result, antioxidants have the potential to impact cellular stoichiometry and biogeochemical cycles. We reviewed how antioxidant systems influence macronutrient an
Externí odkaz:
https://doaj.org/article/9a1bc910436448d08ddd678f7dc9eb54
Phosphorylation of RIPK1 serine 25 mediates IKK dependent control of extrinsic cell death in T cells
Autor:
Sam Blanchett, Yves Dondelinger, Alessandro Barbarulo, Mathieu J. M. Bertrand, Benedict Seddon
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
The Inhibitor of Kappa B Kinase (IKK) complex is a critical regulator of NF-κB activation. More recently, IKK has also been shown to repress RIPK1 dependent extrinsic cell death pathways by directly phosphorylating RIPK1 at serine 25. In T cells, IK
Externí odkaz:
https://doaj.org/article/19e6cf8ee5f842abb86b828c6755a8fa