Výsledky vyhledávání - "Hélène Lalo"

Akademický článek

Effect of arbuscular mycorrhizal symbiosis on grapevine response to Neofusicoccum parvum, a major trunk disease fungus

Autor: Lorène Belval, Lucie Roth, Isabelle R. Martin, Hélène Laloue, Laurence Deglene-Benbrahim, Laure Valat, Mary-Lorène Goddard, Julie Chong

Publikováno v: Plant Stress, Vol 14, Iss , Pp 100582- (2024)

Grapevine is an economically-important culture worldwide but is currently the target of decline, especially caused by grapevine trunk diseases (GTD). One of the major grapevine trunk disease is Botryosphaeria dieback, which is associated with Botryos

Externí odkaz: https://doaj.org/article/99a133045c684711a0ae20e6e571ccd8

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Akademický článek

Aerosol droplet-size distribution and airborne nicotine portioning in particle and gas phases emitted by electronic cigarettes

Autor: Hélène Lalo, Lara Leclerc, Jérémy Sorin, Jérémie Pourchez

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)

Abstract The reliable characterization of particle size distribution and nicotine delivery emitted by electronic cigarettes (ECs) is a critical issue in their design. Indeed, a better understanding of how nicotine is delivered as an aerosol with an a

Externí odkaz: https://doaj.org/article/4f7f712b3abf459090c325d6ce23b6b7

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Experimental Method of Emission Generation Calibration Based on Reference Liquids Characterization

Autor: Sébastien Soulet, Hélène Lalo, M. Duquesne, Charly Pairaud, Jean Toutain

Publikováno v: International Journal of Environmental Research and Public Health
Volume 16
Issue 13
International Journal of Environmental Research and Public Health, Vol 16, Iss 13, p 2262 (2019)

This work focuses on an experimental study of the influence of e-liquid composition on the mass of vaporized e-liquid after standardized emission generation using a U-SAV (Universal System for Analysis of Vaping) vaping machine. All the experiments w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac9ad444dc2647b4413d70dac4be1cb

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Influence of Coil Power Ranges on the E-Liquid Consumption in Vaping Devices

Autor: Charly Pairaud, Hélène Lalo, Jean Toutain, Marie Duquesne, Sébastien Soulet

Publikováno v: International Journal of Environmental Research and Public Health
Volume 15
Issue 9
International Journal of Environmental Research and Public Health, Vol 15, Iss 9, p 1853 (2018)

As electronic cigarettes (e-cigarettes) represent a new constantly evolving product category, the systematic analysis of the developed devices and the e-liquid vaporization is challenging. Indeed, understanding how e-cigarettes work and the role of k

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e62898ad3e4638dcc72dcedd3019299

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A Novel Vaping Machine Dedicated to Fully Controlling the Generation of E-Cigarette Emissions

Autor: Charly Pairaud, Sébastien Soulet, Hélène Lalo

Publikováno v: International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 14, Iss 10, p 1225 (2017)
International Journal of Environmental Research and Public Health; Volume 14; Issue 10; Pages: 1225

The accurate study of aerosol composition and nicotine release by electronic cigarettes is a major issue. In order to fully and correctly characterize aerosol, emission generation has to be completely mastered. This study describes an original vaping

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01da795b3020973372f9ba2883090509
http://europepmc.org/articles/PMC5664726

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Interest of the Sol-Gel Approach for Multiscale Tailoring of Porous Bioelectrode Surfaces

Autor: Yémima Bon Saint Côme, Hélène Lalo, Mathieu Etienne, Alain Walcarius, Rolf Hempelmann, Gert-Wieland Kohring, Alexander Kuhn, Zhijie Wang

Publikováno v: Electroanalysis; Vol 25
Electroanalysis
Electroanalysis, Wiley-VCH Verlag, 2013, 25 (3, SI), pp.621-629. ⟨10.1002/elan.201200319⟩

International audience; Gold nanoparticles have been co-encapsulated with D-sorbitol dehydrogenase and diaphorase in electrodeposited thin sol-gel films. We demonstrate here that the nanoparticles allow improving significantly the catalytic efficienc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bd1171a196e03386c4df1b67a1f3add
https://doi.org/10.1002/elan.201200319

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Site Selective Generation of Sol–Gel Deposits in Layered Bimetallic Macroporous Electrode Architectures

Autor: Yémima Bon-Saint-Côme, Bernard Plano, Alain Walcarius, Hélène Lalo, Mathieu Etienne, Alexander Kuhn

Publikováno v: Langmuir
Langmuir, American Chemical Society, 2012, 28 (5), pp.2323-2326. ⟨10.1021/la204679u⟩
Langmuir; Vol 28

International audience; The elaboration of an original composite bimetallic macroporous electrode containing a site-selective sol–gel deposit is reported. Regular colloidal crystals, obtained by a modified Langmuir–Blodgett approach, are used as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8521048545fdb80f76f14500dc419c2
https://hal.univ-lorraine.fr/hal-01941835

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Nanopatterning molecularly imprinted polymers by soft lithography: a hierarchical approach

Autor: Christophe Vieu, Karsten Haupt, Etienne Dague, Hélène Lalo, Cédric Ayela

Publikováno v: Lab on a Chip
Lab on a Chip, Royal Society of Chemistry, 2010, issue 10, pp. 1316-1318,. ⟨10.1039/b924315a⟩
Lab on a Chip, 2010, issue 10, pp. 1316-1318,. ⟨10.1039/b924315a⟩

International audience; We use soft lithography to pattern molecularly imprinted polymers (MIPs) at the nanoscale. Patterning occurs via a micro transfer molding process associated with an edge effect. We show using fluorescence microscopy that the n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd3fec52cfd2d56b78f21c1aa2d0e3c5
https://hal.archives-ouvertes.fr/hal-00493035

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Nanoscale patterns of dendrimers obtained by soft lithography using elastomeric stamps spontaneously structured by plasma treatment

Autor: Christophe Vieu, Hélène Lalo

Publikováno v: Langmuir : the ACS journal of surfaces and colloids. 25(13)

It is well established that polydimethylsiloxane (PDMS) stamps submitted to an adequate plasma treatment spontaneously develop an ordered surface roughness. In this work, we show that thin layers made of polyamidoamine (PAMAM) dendrimers can be patte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9212e5914094cfe44dc1c3dc66cb600
https://pubmed.ncbi.nlm.nih.gov/19499930

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Akademický článek

Use of a RT-qPCR Method to Estimate Mycorrhization Intensity and Symbiosis Vitality in Grapevine Plants Inoculated with Rhizophagus irregularis

Autor: Morgane Duret, Xi Zhan, Lorène Belval, Christine Le Jeune, Réjane Hussenet, Hélène Laloue, Christophe Bertsch, Julie Chong, Laurence Deglène-Benbrahim, Laure Valat

Publikováno v: Plants, Vol 11, Iss 23, p 3237 (2022)

Assessing the mycorrhization level in plant roots is essential to study the effect of arbuscular mycorrhizal fungi (AMF) on plant physiological responses. Common methods used to quantify the mycorrhization of roots are based on microscopic visualizat

Externí odkaz: https://doaj.org/article/02b2714d400643ec9107aa1524974df1

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