Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Jacques Dumais"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The valve-like trichomes of the desert plant Tillandsia landbeckii allow water acquisition from fog while minimising transpiration. Here, Raux et al. show that a hygroscopic cell-wall adjacent to a semi-permeable plasma membrane at the base of the tr
Externí odkaz:
https://doaj.org/article/dbb525a10994421e923736a776b7b59a
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Cellular mechanical stress is a key determinant of cell shape and function, but how the cell senses stress direction is unclear. In this Perspective the authors propose that microtubules autonomously sense stress directions in plant cells, where tens
Externí odkaz:
https://doaj.org/article/dd703b7ac6464313ad6e9aef9fd4992a
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 85, Iss 4 (2016)
The study of phyllotaxis has focused on seeking explanations for the occurrence of consecutive Fibonacci numbers in the number of helices paving the stems of plants in the two opposite directions. Using the disk-accretion model, first introduced by S
Externí odkaz:
https://doaj.org/article/7ab9d2d26341477fbb307fc1e2641d7d
Autor:
Raymond E. Goldstein, Jakub Wiener, Jacques Dumais, José Luis Campos, Juan de Dios Rivera, Luis Caminos, Musaddaq Azeem, Thomas Dumais, María Josefina Torres, Adrien Guérin, Adriana I. Pesci
Publikováno v:
ACS Applied Materials & Interfaces. 12:7736-7743
The growing concerns over desertification have spurred research into technologies aimed at acquiring water from nontraditional sources such as dew, fog, and water vapor. Some of the most promising developments have focused on improving designs to col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0406c617047aca3fbea628b23293283
https://doi.org/10.1021/acsami.9b19727
https://doi.org/10.1021/acsami.9b19727
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Nature Communications
Nature Communications
The bromeliad Tillandsia landbeckii thrives in the Atacama desert of Chile using the fog captured by specialized leaf trichomes to satisfy its water needs. However, it is still unclear how the trichome of T. landbeckii and other Tillandsia species is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de341b8eba5da2c1c1b5e81c23f455fa
http://link.springer.com/article/10.1038/s41467-019-14236-5
http://link.springer.com/article/10.1038/s41467-019-14236-5
Publikováno v:
Comptes Rendus Mécanique. 347:305-317
General mechanical considerations provide an upper bound for the take-off velocity of any jumper, animate or inanimate, rigid or soft body, animal or vegetal. The take-off velocity is driven by the ratio of released energy to body mass. Further, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82fe6fa3061e21908be453ce10391d79
https://doi.org/10.1016/j.crme.2019.03.005
https://doi.org/10.1016/j.crme.2019.03.005
Autor:
Jacques Dumais
Publikováno v:
The New phytologistReferences. 232(4)
All kingdoms of life have evolved tip-growing cells able to mine their environment or deliver cargo to remote targets. The basic cellular processes supporting these functions are understood in increasing detail, but the multiple interactions between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038f31e01074decc42e53bf9c90bf46c
https://pubmed.ncbi.nlm.nih.gov/34492127
https://pubmed.ncbi.nlm.nih.gov/34492127
A breathtakingly illustrated look at botanical spirals and the scientists who puzzled over themCharles Darwin was driven to distraction by plant spirals, growing so exasperated that he once begged a friend to explain the mystery “if you wish to sav
Autor:
Yves Lesty, Oscar Franchi, José Luis Campos, Jacques Dumais, José Ramón Vázquez-Padín, Anuska Mosquera-Corral, Marisol Belmonte, Daniel Valenzuela-Heredia, Camila Panatt, Ángeles Val del Río, Alba Pedrouso, Dafne Crutchik
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
instname
A two-stage system (partial nitritation (PN) and anammox processes) was used to remove nitrogen from the dewatering liquor originating from the thermal hydrolysis/anaerobic digestion (THP/AD) of municipal WWTP sludge. Two strategies were tested to st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c389913b84b1d6bb44bcff3f58177388
https://doi.org/10.1016/j.cej.2021.131301
https://doi.org/10.1016/j.cej.2021.131301
Autor:
Simon Gravelle, Jacques Dumais
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, In press, ⟨10.1063/1.5126481⟩
Journal of Chemical Physics, American Institute of Physics, In press, ⟨10.1063/1.5126481⟩
International audience; Tillandsia landbeckii is a rootless plant thriving in the hyper-arid Atacama Desert of Chile. These plants use unique cellulose-based microscopic structures called trichomes to collect fresh water from coastal fog. The trichom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b4a7c218791b2062f0b913d7e5a1fcb
https://hal.archives-ouvertes.fr/hal-02424741/document
https://hal.archives-ouvertes.fr/hal-02424741/document