Results 21 to 30 of about 1,442 (176)

Regenerative potential and its variability in different topophysical zones of Kalanchoe daigremontiana leaves in in vitro culture conditions [PDF]

open access: yesActa Scientiarum Polonorum: Hortorum Cultus
Plants of the genus Kalanchoe are the most frequently purchased potted plants because of their decorative qualities and easy cultivation. Modern commercial plants have unique shapes that are usually not genetically determined; hence, in vitro cultures ...
Krystyna Winiarczyk   +4 more
doaj   +3 more sources

New Bufadienolides from Kalanchoe daigremontiana Hamet et Perr. (Crassulaceae)

open access: yesZeitschrift für Naturforschung B, 1985
Five biosynthetically related bufadienolides were isolated from Kalanchoe daigremontiana Hamet et Perr. and structurally elucidated by X-Ray and NMR techniques. Two compounds were orthoacetates which showed strong CNS activity.
Hildebert Wagner   +2 more
openaire   +3 more sources

Senyawa Bufadienolida yang bersifat Insektisida, Daigremontianin dari daun Cocor Bebek (Kalanchoe daigremontiana)

open access: yesJurnal Kimia Valensi, 2017
Dalam penelitian berkelanjutan untuk pencarian senyawa-senyawa yang bersifat insektisida daritanaman Kalanchoe (Cocor bebek) Indonesia, diperoleh hasil bahwa ekstrak metanol daun Cocorbebek (Kalanchoe daigremontiana) memberikan aktivitas insektisida yang
Tri Mayanti   +4 more
doaj   +3 more sources

Bufadienolide Penetration Through the Skin Membrane and Antiaging Properties of Kalanchoe spp. Juices in Dermal Applications [PDF]

open access: yesMolecules
Skin aging is accelerated by inflammation processes generated by oxidative stress and external factors such as UV radiation. Plants belonging to the genus Kalanchoe that are rich sources of antioxidants could potentially strengthen the skin barrier if ...
Anna Hering   +6 more
doaj   +2 more sources

Droplet-based microfluidics platform for investigation of protoplast development of three exemplary plant species [PDF]

open access: yesScientific Reports
Microfluidic technologies offer powerful tools for miniaturized and highly controlled biological experiments, yet their application in plant research remains underexploited. In this study, we present a droplet-based microfluidic platform tailored for the
Paulina Marczakiewicz-Perera   +3 more
doaj   +2 more sources

Response of Kalanchoe daigremontiana to wounding and infection with Agrobacterium tumefaciens [PDF]

open access: yesPeriodicum biologorum, 2012
Background and Purpose: Transformation of plant tissue with Agrobacterium tumefaciens includes wounding of plant and subsequent infection by bacteria. Polyphenol oxidase activity and oxidative stress parameters – the content of H2O2, as well as activity ...
DIANA CAR   +5 more
core   +5 more sources

Enhancing the efficacy of radiotherapy with Kalanchoe daigremontiana: A nanotechnological approach

open access: yesJournal of Radiation Research and Applied Sciences, 2023
Radiotherapy is widely utilized in the treatment of cancer, but this method is associated with dose-dependent limitation. Herbal compounds contain various secondary metabolites that increase the effectiveness of radiotherapy.
Firat Baris Barlas
doaj   +3 more sources

Novel vitamin E forms in leaves of Kalanchoe daigremontiana and Phaseolus coccineus

open access: yesJournal of Plant Physiology, 2011
In the present study, we isolated novel tocochromanols from green leaves of Kalanchoe daigremontiana and primary leaves of etiolated seedlings of Phaseolus coccineus that were identified as β-, γ-, and δ-tocomonoenols with unsaturation at the terminal isoprene unit of the side chain.
Kruk, Jerzy   +2 more
openaire   +5 more sources

Growth-promoting effects of arbuscular mycorrhizal fungus Funneliformis mosseae in rice, sesame, sorghum, Egyptian pea and Mexican hat plant [PDF]

open access: yesFrontiers in Microbiology
Excessive use and overreliance on chemical fertilizers threatens soil health and environmental sustainability, necessitating eco-friendly alternatives like arbuscular mycorrhizal fungi (AMF). The benefits of AMF are well-documented in staple crops, their
Rong Zhou   +7 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy