Metal accumulation, biochemical and behavioral responses on the Mediterranean clams Ruditapes decussatus exposed to two photocatalyst nanocomposites (TiO2 NPs and AuTiO2NPs)

Autor: Olivier Joubert, David Sheehan, Wiem Saidani, Hamouda Beyrem, Mouhamed Dellali, Amine Mezni, Badreddine Sellami, Abdelhafidh Khazri

Publikováno v: Aquatic Toxicology
Aquatic Toxicology, Elsevier, 2019, 208, pp.71-79. ⟨10.1016/j.aquatox.2019.01.003⟩

International audience; Nanoparticle decoration with noble metal represents a promising alternative to improve their photocatalytic and photovoltaic properties. However, toxicity can be influenced by such modification, as the bioavailability of these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b438a1bebb5d3705e9e12405bf8622
https://doi.org/10.1016/j.aquatox.2019.01.003

A Peptidomic Approach to Characterize Peptides Involved in Cerebellar Cortex Development Leads to the Identification of the Neurotrophic Effects of Nociceptin

Autor: Marie-Laure Walet-Balieu, Philippe Chan, Auriane Corbière, David Vaudry, Magali Basille-Dugay, Julie Hardouin

Publikováno v: Molecular and Cellular Proteomics
Molecular and Cellular Proteomics, 2018, 17 (9), pp.1737-1749. ⟨10.1074/mcp.RA117.000184⟩

International audience; The cerebellum is a brain structure involved in motor and cognitive functions. The development of the cerebellar cortex (the external part of the cerebellum) is under the control of numerous factors. Among these factors, neuro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c034a294141c269a72ed4190770ad98
https://doi.org/10.1074/mcp.RA117.000184

Adaptive aneuploidy protects against thiol peroxidase deficiency by increasing respiration via key mitochondrial proteins

Autor: Vadim N. Gladyshev, Maxim V. Gerashchenko, Michel B. Toledano, Inge Seim, Jean Labarre, Alaattin Kaya

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2015, 112 (34), pp.10685-90. ⟨10.1073/pnas.1505315112⟩
Proceedings of the National Academy of Sciences of the United States of America, 2015, 112 (34), pp.10685-90. ⟨10.1073/pnas.1505315112⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2015, 112 (34), pp.10685-90. 〈10.1073/pnas.1505315112〉

International audience; Aerobic respiration is a fundamental energy-generating process; however, there is cost associated with living in an oxygen-rich environment, because partially reduced oxygen species can damage cellular components. Organisms ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d62c216f758d47b792b39b62ce037a0
https://europepmc.org/articles/PMC4553801/

The Bartonella henselae SitABCD transporter is required for confronting oxidative stress during cell and flea invasion

Autor: Emilie Bouhsira, Mafeng Liu, Francis Biville, Henri-Jean Boulouis

Publikováno v: Research in Microbiology
Research in Microbiology, Elsevier, 2013, 164 (8), pp.827-837. ⟨10.1016/j.resmic.2013.06.009⟩
Research in Microbiology, 2013, 164 (8), pp.827-837. ⟨10.1016/j.resmic.2013.06.009⟩

International audience; Bartonella henselae is a zoonotic pathogen that possesses a flea-cat-flea transmission cycle and causes cat scratch disease in humans via cat scratches and bites. In order to establish infection, B. henselae must overcome oxid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507d77271c012be67c11cbd4e3780e0b
https://doi.org/10.1016/j.resmic.2013.06.009

The superoxide reductase from the early diverging eukaryote Giardia intestinalis

Autor: Alessandro Giuffrè, Lígia M. Saraiva, E. Bordi, Leopoldo Paolo Pucillo, Miguel Teixeira, Fabrizio Testa, Daniela Mastronicola, Diane E. Cabelli, Paolo Sarti

Publikováno v: Free Radical Biology and Medicine
Free Radical Biology and Medicine, Elsevier, 2011, 51 (8), pp.1567-74. ⟨10.1016/j.freeradbiomed.2011.07.017⟩

Unlike superoxide dismutases (SODs), superoxide reductases (SORs) eliminate superoxide anion (O(2)(*-)) not through its dismutation, but via reduction to hydrogen peroxide (H(2)O(2)) in the presence of an electron donor. The microaerobic protist Giar

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https://doi.org/10.1016/j.freeradbiomed.2011.07.017