Výsledky vyhledávání

Synergistic Effect Between Ca 4 V 4 O 14 and Vanadium‐Substituted Hydroxyapatite in the Oxidative Dehydrogenation of Propane

Autor: Frédéric Averseng, Guylène Costentin, Gwenaëlle Rousse, Yannick Millot, Dalil Brouri, Cyril Thomas, Sarah Petit, Stanislaw Dzwigaj, Jean-Marc Krafft, Christel Laberty-Robert

Publikováno v: ChemCatChem
ChemCatChem, Wiley, 2021, 13 (18), pp.3995-4009. ⟨10.1002/cctc.202100807⟩

International audience; The present work reports on a new type of V-based catalysts, namely V-substituted hydroxyapatites, and the influence of the synthesis conditions on their catalytic performance in the oxidative dehydrogenation of propane (ODHP)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36a2175e7f356a2a8d2c77232587b917
https://hal.sorbonne-universite.fr/hal-03349135

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From 5' CdZnTe ingots to high quality (111) CdZnTe substrates for SWIR 2K2 15 µm pitch infrared focal plane arrays manufacturing

Autor: Erik Gout, Jean-Louis Santailler, Sarah Petit, Rémy Obrecht, Yohan Fourreau, Timotée Journot, Dominique Giotta, Marc Parent, Jeremy Merlin, Antoine Pagot, Yann Loreau, V. Destefanis

Publikováno v: Infrared Technology and Applications XLVI.

Cd1-yZnyTe single crystal is the current material of choice to be used as substrate for the growth of lattice-matched Hg1-x CdxTe epilayers with cutoffs wavelengths in the SWIR range (~2,9 μm (x=0,4) to 2μm (x=0,54)). For the manufacturing of large

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f527f65349f2b17820e9be73d91b934d
https://doi.org/10.1117/12.2561377

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Activation of C‐H Bond of Propane by Strong Basic Sites Generated by Bulk Proton Conduction on V‐Modified Hydroxyapatites for the Formation of Propene

Autor: Christel Laberty-Robert, Cyril Thomas, Jean-Marc Krafft, Yannick Millot, Guylène Costentin, Sarah Petit

Publikováno v: ChemCatChem
ChemCatChem, Wiley, In press, ⟨10.1002/cctc.201902181⟩

International audience; Insights into the catalytic transformation of propane to propene on V‐apatites catalysts are provided based on structure‐reactivity relationships. Substitution of phosphates by vanadates in the hydroxyapatite structure lea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336604271ade2c924223f9bd8d78e4bb
https://hal.sorbonne-universite.fr/hal-02503822

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Corrigendum to 'Gold nanoparticle conjugated Rad6 inhibitor induces cell death in triple negative breast cancer cells by inducing mitochondrial dysfunction and PARP-1 hyperactivation: Synthesis and characterization' [Nanomedicine 12 (3) (2016), 745-757]

Autor: Hend Kothayer, Guangzhao Mao, Jing Li, Malathy P.V. Shekhar, Xun Bao, Brittany Haynes, Sarah Petit, Andrew D. Westwell, Fangchao Liu, Yanhua Zhang

Publikováno v: Nanomedicine : nanotechnology, biology, and medicine. 18

We recently developed a small molecule inhibitor SMI#9 for Rad6, a protein overexpressed in aggressive breast cancers and involved in DNA damage tolerance. SMI#9 induces cytotoxicity in cancerous cells but spares normal breast cells; however, its the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0f85be7d1c3b944f3bff7453c1862c
https://pubmed.ncbi.nlm.nih.gov/26563438

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Incorporation of vanadium into the framework of hydroxyapatites: importance of the vanadium content and pH conditions during the precipitation step

Autor: Sarah Petit, Cyril Thomas, Gwenaëlle Rousse, Christel Laberty-Robert, Guylène Costentin, Jean-Marc Krafft, Yannick Millot, Thrimurthulu Gode, Stanislaw Dzwigaj, Dalil Brouri

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2017, 19 (14), pp.9630-9640. ⟨10.1039/C6CP08782E⟩
Physical Chemistry Chemical Physics, 2017, 19 (14), pp.9630-9640. ⟨10.1039/C6CP08782E⟩

International audience; Even though vanadium-modified hydroxyapatite (V-HAp) samples are very promising systems for oxidative dehydrogenation of propane, the incorporation of vanadium into the hydroxyapatite framework was reported to be limited and t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f815d983fb854596724d02bd6dfc52dd
https://doi.org/10.1039/c6cp08782e

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Abstract P3-14-06: Evaluation of the therapeutic efficacy of a Rad6 small molecule inhibitor in triple negative breast cancer cells

Autor: Y Zhang, Malathy P.V. Shekhar, Andrew D. Westwell, Guangzhao Mao, Jing Li, Brittany Haynes, Sarah Petit

Publikováno v: Cancer Research. 76:P3-14

Triple negative breast cancers (TNBCs) lack estrogen and progesterone receptors and Her2/neu amplification, and are hence not treatable with therapies targeting these molecules. TNBCs have upregulated DNA damage response mechanisms, including the Rad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6061d5acd81efe024c9b884c6fd82cbf
https://doi.org/10.1158/1538-7445.sabcs15-p3-14-06

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3. The Administrative Organization and Governance of Parliament

Autor: Sarah Petit, Ben Yong

This chapter discusses the administrative organization and governance of the UK Parliament — that is, the way in which the two Houses of Parliament are directed, managed, and led. More specifically, it deals with the administration or governance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0a2e46e89857ef065e1109ef4b4bbf2
https://doi.org/10.1093/hepl/9780198788430.003.0003

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How Should Iron and Titanium be Combined in Oxides to Improve Photoelectrochemical Properties?

Autor: Sigismund T.A.G. Melissen, Damien Dambournet, Olaf J. Borkiewicz, Philippe Sautet, Sarah Petit, Moulay Tahar Sougrati, Olivier Durupthy, Christel Laberty-Robert, Loraine Duclaux, Tangui Le Bahers

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2016, 120 (43), pp.24521-24532. ⟨10.1021/acs.jpcc.6b05794⟩
Journal of Physical Chemistry C, American Chemical Society, 2016, 120 (43), pp.24521-24532. ⟨10.1021/acs.jpcc.6b05794⟩
Petit, S; Melissen, STAG; Duclaux, L; Sougrati, MT; Le Bahers, T; Sautet, P; et al.(2016). How Should Iron and Titanium be Combined in Oxides to Improve Photoelectrochemical Properties?. JOURNAL OF PHYSICAL CHEMISTRY C, 120(43), 24521-24532. doi: 10.1021/acs.jpcc.6b05794. UCLA: Retrieved from: http://www.escholarship.org/uc/item/4vc192vs
JOURNAL OF PHYSICAL CHEMISTRY C, vol 120, iss 43
The Journal of Physical Chemistry C, vol 120, iss 43

International audience; We discuss here for the first time how to combine iron and titanium metal ions to achieve a high photoelectrochemical activity for TiO2-based photoanodes in water splitting devices. To do so, a wide range of photoelectrode mat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::856b6a6d0f109d4de207d202c3de764f
https://hal.science/hal-01393396/document

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Gold nanoparticle conjugated Rad6 inhibitor induces cell death in triple negative breast cancer cells by inducing mitochondrial dysfunction and PARP-1 hyperactivation: Synthesis and characterization

Autor: Sarah Petit, Brittany Haynes, Malathy P.V. Shekhar, Jing Li, Andrew D. Westwell, Yanhua Zhang, Hend Kothayer, Fangchao Liu, Xun Bao, Guangzhao Mao

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c2533c238f7fa6175655cc07b5d7e08

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Abstract 1149: Targeting Rad6B suppresses melanomagenesis

Autor: Guangzhao Mao, Ashapurna Sarma, Malathy P.V. Shekhar, Pratima Nangia-Makker, Fangchao Liu, Sarah Petit

Publikováno v: Cancer Research. 77:1149-1149

Active β-catenin signaling in melanoma is associated with aggressive disease. We have previously shown that Rad6B, an ubiquitin conjugating enzyme, is a positive regulator of β-catenin stability and transcriptional activity, and is itself a transcr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::840181c1de9abfa155b4eb839a040ec8
https://doi.org/10.1158/1538-7445.am2017-1149

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