Results 21 to 30 of about 918 (188)

Sclerified Cork Outperforms the Exodermis: Root Water Permeability Decreases in the Soil-To-Canopy Transition of the Aroid Vine Epipremnum aureum. [PDF]

open access: yesPhysiol Plant
ABSTRACT The aroid vine Epipremnum aureum undergoes changes in habitat and growth axis direction from terrestrial (plagiotropic) to canopy (orthotropic) conditions. Since aerial roots connected to the forest soil are vital for water and nutrient uptake in these vines, we hypothesize that morphophysiological acclimation occurs, enabling root survival ...
Mantovani A, Groba YC.
europepmc   +2 more sources

Effect of Potassium and Salicylic Acid Foliar Application on Dieffenbachia picta Plants with Different Irrigation Water Rates [PDF]

open access: yesJournal of Plant Production, 2021
The effects of the treatment of irrigation at different intervals (every 3, 6 and 9 days) in interacted with foliar application treatments (tap water as control, potassium silicate at 1 and 2 % as well as salicylic acid at 25 and 50 ppm) on growth, root ...
A. Hegazy, W. Abd El-Hady
doaj   +1 more source

`Sterling' Dieffenbachia [PDF]

open access: yesHortScience, 2006
Species and cultivars of Dieffenbachia Schott. (Araceae Juss.) have been important ornamental foliage plants for many decades. Their attractive foliar variegation, adaptability to interior environments, and ease of production are major reasons for their importance as ornamental foliage plants.
R. J. Henny, J. Chen, D.J. Norman
openaire   +1 more source

The elemental composition of leaves of promising species of decorative plants

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2019
The aim of the research is to determine the component composition of the mineral compounds of Crassula ovata leaves and Dieffenbachia Bowmannii leaves.Materials and methods.
K. S. Skrebtsova   +2 more
doaj   +1 more source

Pseudomonas chlororaphis L5 and Enterobacter asburiae L95 biocontrol Dickeya soft rot diseases by quenching virulence factor modulating quorum sensing signal

open access: yesMicrobial Biotechnology, Volume 16, Issue 11, Page 2145-2160, November 2023., 2023
A sensitive VFM biosensor has been constructed to detect the Dickeya VFM quorum sensing signal in this study. Two quorum quenching bacteria with high efficiency to repress Dickeya virulence were screened out by using this VFM biosensor. Abstract Virulence factor modulating (VFM) is a quorum sensing (QS) signal shared by and specific to Dickeya bacteria,
Fan Liu   +10 more
wiley   +1 more source

Target sequence data shed new light on the infrafamilial classification of Araceae

open access: yesAmerican Journal of Botany, Volume 110, Issue 2, February 2023., 2023
Abstract Premise Recent phylogenetic studies of the Araceae have confirmed the position of the duckweeds nested within the aroids, and the monophyly of a clade containing all the unisexual flowered aroids plus the bisexual‐flowered Calla palustris. The main objective of the present study was to better resolve the deep phylogenetic relationships among ...
Anna L. Haigh   +15 more
wiley   +1 more source

The toxic impact of the extract of the Dieffenbachia picta leaves on the ratio of death in the termites' workers Microcerotermes diversus (silvestri) [Isoptera: Termitidae] [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2022
Effects of the extract obtained from the Dieffinbachia picta leaves were examined on the termite workers of Microcerotermes diversus using four treatments (T) including 25%, 50%, 75% and 100% by spraying.
Sundus Hussein Alwan
doaj   +1 more source

Synopsis of aroids (Alismatales, Araceae) from Cerro Pirre (Darién Province, Panama) [PDF]

open access: yesCheck List, 2019
Ninety-four species belonging to 12 genera of Araceae are recorded on Cerro Pirre (Darién Province): Adelonema Schott (two); Anthurium Schott (39), Chlorospatha Engl. (2), Dieffenbachia Schott (3); Heteropsis Kunth (1); Monstera Adans.
Orlando Oriel Ortiz   +3 more
doaj   +3 more sources

Estudo do mecanismo tóxico em Dieffenbachia picta [PDF]

open access: yesActa Amazonica, 1988
São apresentados os resultados das experiências com edema bucal provocados pelas ráfides de Dieffenbachia picta lavados somente com água ou com éter. As ráfides lavadas com água e resuspensas em água não provocam mais edema.
Léa de Jesus Neves   +2 more
doaj   +1 more source

Floral specialization for beetle pollination and its implications for pollen dispersal in an African orchid. [PDF]

open access: yesAm J Bot
Abstract Premise Pollination by beetles is relatively rare in orchids, and this has been attributed to the clumsy behavior of beetles being unsuitable for the precise pollen transfer mechanisms that characterize the orchid family. We investigated floral specialization for beetle pollination in the rare fire‐dependent South African orchid Disa elegans ...
Johnson SD   +3 more
europepmc   +2 more sources

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