Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Hélène Gautier"'
Autor:
Victoria A. Delgado-Vargas, Gloria I. Hernández-Bolio, Emanuel Hernández-Núñez, Hélène Gautier, Oscar J. Ayala-Garay, René Garruña
Publikováno v:
Horticulturae, Vol 9, Iss 6, p 636 (2023)
In tropical regions, high light levels can lead to increased photooxidative damage in plants. Thus, reducing solar radiation could have a substantial impact on crop performance. This study aimed to evaluate the physiological responses and metabolic p
Externí odkaz:
https://doaj.org/article/c40190c9e7cf480591a22a36038b428b
Autor:
Victoria A. Delgado-Vargas, Oscar J. Ayala-Garay, Ma. de Lourdes Arévalo-Galarza, Hélène Gautier
Publikováno v:
Horticulturae, Vol 9, Iss 2, p 212 (2023)
In this study, we investigated how increasing temperature affects tomato fruit physicochemical traits and looked for genetic variability to help maintain fruit quality in the context of climate change. High temperature (HT: +3 °C) was applied at fou
Externí odkaz:
https://doaj.org/article/1424541d5c964efa9417d81341b8dd8d
Autor:
Ludivine Laffon, Armin Bischoff, Hélène Gautier, Florent Gilles, Laurent Gomez, Françoise Lescourret, Pierre Franck
Publikováno v:
Insects, Vol 13, Iss 10, p 908 (2022)
The addition of flowering companion plants within or around crop fields is a promising strategy to strengthen pest regulation by their natural enemies. Aromatic plants are frequently used as companion plants, but their effects on natural enemies rema
Externí odkaz:
https://doaj.org/article/5f7c705f69814eb6b73dca6c4494e585
Autor:
Juliette Duchesne De Lamotte, Sylvain Roqueviere, Hélène Gautier, Elsa Raban, Céline Bouré, Elena Fonfria, Johannes Krupp, Camille Nicoleau
Publikováno v:
Frontiers in Pharmacology, Vol 11 (2021)
Botulinum neurotoxins (BoNTs) are zinc metalloproteases that block neurotransmitter release at the neuromuscular junction (NMJ). Their high affinity for motor neurons combined with a high potency have made them extremely effective drugs for the treat
Externí odkaz:
https://doaj.org/article/e8bcdfa111d440ada5678e954a4074af
Autor:
Rebecca G. Stevens, Pierre Baldet, Jean-Paul Bouchet, Mathilde Causse, Catherine Deborde, Claire Deschodt, Mireille Faurobert, Cécile Garchery, Virginie Garcia, Hélène Gautier, Barbara Gouble, Mickaël Maucourt, Annick Moing, David Page, Johann Petit, Jean-Luc Poëssel, Vincent Truffault, Christophe Rothan
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Changing the balance between ascorbate, monodehydroascorbate, and dehydroascorbate in plant cells by manipulating the activity of enzymes involved in ascorbate synthesis or recycling of oxidized and reduced forms leads to multiple phenotypes. A syste
Externí odkaz:
https://doaj.org/article/88a87305f01d4fa0903fe3b09ff3aebe
Publikováno v:
Agronomy, Vol 9, Iss 2, p 80 (2019)
Precision horticulture is fundamental to ensure high quality production with a minimal environmental footprint. It offers the possibility to manage climatic and fertilization inputs closer to the plant needs. In practice, there is a tendency to over-
Externí odkaz:
https://doaj.org/article/57b96bfca85549fcb65dc48a58c9c71f
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 11, Pp 7971-7981 (2011)
Reducing the use of pesticides represents a major challenge of modern agriculture. Plants synthesize secondary metabolites such as polyphenols that participate in the resistance to parasites. The aim of this study was to test: (1) the impact of nitro
Externí odkaz:
https://doaj.org/article/07a1bc056eff466bbbeb790e2160d098
Autor:
Carine Le Bourvellec, Sylvie Bureau, Catherine M G C Renard, Daniel Plenet, Hélène Gautier, Line Touloumet, Thierry Girard, Sylvaine Simon
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0141916 (2015)
Many biotic and abiotic parameters affect the metabolites involved in the organoleptic and health value of fruits. It is therefore important to understand how the growers' decisions for cultivar and orchard management can affect the fruit composition
Externí odkaz:
https://doaj.org/article/d78f6eeb6abb4cd4af029f9e8e516588
Publikováno v:
Insects, Vol 8, Iss 4, p 112 (2017)
A potential strategy for controlling pests is through the use of “companion plants” within a crop system. This strategy has been used in several trials to fight against a major crop insect pest: the aphid. We reviewed the literature to highlight
Externí odkaz:
https://doaj.org/article/a7c6e239767b405f840e87caf41795d0
Autor:
Capucine Massot, Doriane Bancel, Félicie Lopez Lauri, Vincent Truffault, Pierre Baldet, Rebecca Stevens, Hélène Gautier
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e84474 (2013)
Understanding how the fruit microclimate affects ascorbate (AsA) biosynthesis, oxidation and recycling is a great challenge in improving fruit nutritional quality. For this purpose, tomatoes at breaker stage were harvested and placed in controlled en
Externí odkaz:
https://doaj.org/article/b543a1e6663f4d1392db6356aa9287d7