Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Jawad, Aarrouf"'
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
High salinity results in a decrease in plant photosynthesis and crop productivity. The aim of the present study was to evaluate the effect of UV-C priming treatments of lettuce seeds on photosynthesis of plants grown at high salinity. Non-primed and
Externí odkaz:
https://doaj.org/article/37799a5a91d74cbca370d4a86720bd41
Publikováno v:
Agronomy, Vol 12, Iss 12, p 3151 (2022)
Systemic acquired resistance is a powerful mechanism, based on the salicylic acid (SA) signaling pathway, which allows plants to resist to a wide range of pathogens. High SA, moreover, plays a key role in plant tolerance to abiotic stress. It seems,
Externí odkaz:
https://doaj.org/article/cfb1c441b18a43b1a648872b8c0cf90c
Autor:
Jawad Aarrouf, Laurent Urban
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0235918 (2020)
Leaves of lettuce, pepper, tomato and grapevine plants grown in greenhouse conditions were exposed to UV-C light for either 60 s or 1 s, using a specific LEDs-based device, and wavelengths and energy were the same among different light treatments. Do
Externí odkaz:
https://doaj.org/article/41c48afe27cc47b4bafb01fbf29f70b7
Autor:
Salah Fgaier, Mônica Maria de Almeida Lopes, Ebenézer de Oliveira Silva, Jawad Aarrouf, Laurent Urban
Publikováno v:
PLoS ONE, Vol 14, Iss 10, p e0223787 (2019)
One (1P), two (2P), three (3P) or four (4P) pulses of light supplied by a xenon lamp, were applied to young lettuce plants grown in pots. The lamp used in the trial was similar to those used for fruit surface sterilization. Total flavonols were measu
Externí odkaz:
https://doaj.org/article/6c2ddcb237f143dfb17020a2eb70c076
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Water deficit (WD) is expected to increase in intensity, frequency and duration in many parts of the world as a consequence of global change, with potential negative effects on plant gas exchange and growth. We review here the parameters that can be
Externí odkaz:
https://doaj.org/article/15e143f079054e0c9d36f0d1b0a00ffd
Publikováno v:
Plant Disease. 105:2106-2113
Using detached leaves, UV-C light in the form of 1-s flashes has recently been shown to stimulate defenses of several plants against different pathogens better than 1-min exposures under greenhouse conditions. In the present work, the pathological te
Autor:
Claudine Campa, Laurent Urban, Laurence Mondolot, Denis Fabre, Sandrine Roques, Yves Lizzi, Jawad Aarrouf, Sylvie Doulbeau, Jean-Christophe Breitler, Céline Letrez, Lucile Toniutti, Benoit Bertrand, Philippe La Fisca, Luc P. R. Bidel, Hervé Etienne
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
The understorey origin of coffee trees and the strong plasticity of Coffea arabica leaves in relation to contrasting light environments have been largely shown. The adaptability of coffee leaves to changes in light was tested under controlled conditi
Externí odkaz:
https://doaj.org/article/ac94c7c6a29448cbadc77e97af10a13b
Publikováno v:
Plant Disease
Plant Disease, American Phytopathological Society, 2020, 104, pp.3239-3247. ⟨10.1094/PDIS-02-20-0306-RE⟩
Plant Disease, American Phytopathological Society, 2020, 104, pp.3239-3247. ⟨10.1094/PDIS-02-20-0306-RE⟩
Ultraviolet-C (UV-C) radiation is efficient in reducing the development of diseases in many species, including strawberry (Fragaria × ananassa). Several studies suggest that UV-C radiation is effective not only because of its disinfecting effect but
Publikováno v:
Journal of Phytopathology. 168:524-532
Preharvest hormetic doses of UV‐C radiation can decrease the susceptibility of tomato leaves to Botrytis cinerea L. infection. UV‐C light treatments have been shown to be very effective for reducing disease development in several species, includi
Publikováno v:
2021 International Conference of Women in Data Science at Taif University (WiDSTaif ).
Application of UV-C on fruits and vegetables postharvest aims to delay their decay, increase their resistance against pathogens and improve their nutritional quality. Nevertheless, effect of UV-C varies not only with applied dose, but also with speci