Results 21 to 30 of about 54,841 (317)

The Antimicrobial and Anti-Inflammatory Effects of Silver Nanoparticles Synthesised from Cotyledon orbiculata Aqueous Extract

open access: yesNanomaterials, 2021
Cotyledon orbiculata, commonly known as pig’s ear, is an important medicinal plant of South Africa. It is used in traditional medicine to treat many ailments, including skin eruptions, abscesses, inflammation, boils and acne.
Caroline Tyavambiza   +4 more
semanticscholar   +1 more source

In vitro germination and reserve mobilization of Vriesea friburgensis Mez [PDF]

open access: yesBrazilian Journal of Biology, 2023
Studies on the germination and establishment of plants are key pieces to understanding the reproductive success of plants. This work aimed to describe in vitro germination and reserve mobilization in the bromeliad Vriesea friburgensis through ...
J. P. Corredor-Prado   +2 more
doaj   +1 more source

The Antioxidant and In Vitro Wound Healing Activity of Cotyledon orbiculata Aqueous Extract and the Synthesized Biogenic Silver Nanoparticles

open access: yesInternational Journal of Molecular Sciences, 2022
The synthesis of silver nanoparticles using biogenic methods, particularly plants, has led to the discovery of several effective nanoparticles. In many instances, plant-derived silver nanoparticles have been shown to have more activity than the plant ...
Caroline Tyavambiza   +4 more
semanticscholar   +1 more source

TCP Transcription Factors Suppress Cotyledon Trichomes by Impeding a Cell Differentiation-regulating Complex.

open access: yesPlant Physiology, 2021
Trichomes are specialized epidermal cells that act as barriers against biotic and abiotic stresses. Although the formation of trichomes on hairy organs is well studied, the molecular mechanisms of trichome inhibition on smooth organs is still largely ...
Jingqiu Lan   +10 more
semanticscholar   +1 more source

Cotyledon - a small, highly diverse and complex African genus [PDF]

open access: yes, 2022
Cotyledon is a small genus of Crassulaceae with a very wide distribution throughout Africa. It is extremely diverse, particularly in terms of stem and leaf form and arrangement. Cotyledon orbiculata, C. eliseae, C. pendens and C. tomentosa are discussed
Walker, Colin
core   +5 more sources

Polyamine-Mediated Transcriptional Regulation of Enzymatic Antioxidative Response to Excess Soil Moisture during Early Seedling Growth in Soybean

open access: yesBiology, 2020
This study examined the expression patterns of antioxidative genes and the activity of the corresponding enzymes in the excess moisture-stressed seedlings of soybean in response to seed treatment with polyamines, spermine (Spm) and spermidine (Spd).
Gagandip K. Sidhu   +4 more
doaj   +1 more source

jfozard/cotyledon-polarity: Initial release

open access: yes, 2022
Initial release of cotyledon analysis ...
jfozard
core   +1 more source

An Efficient Protocol for Direct Organogenesis of Pepper (Capsicum annuum) التکوين العضوى المباشر فى نبات الفلفل [PDF]

open access: yesJournal of Plant Production, 2020
A simple and efficient plantlet regeneration protocol was established for Pepper (Capsicum annum L.) achieved through direct organogenesis from Leaves and cotyledons explants.
I. Abu Hussein, E. Amer, H. Aboshama
doaj   +1 more source

Genetic variability of cooking time in dry beans (Phaseolus vulgaris L.) related to seed coat thickness and the cotyledon cell wall.

open access: yesFood Research International, 2020
Dry beans are an affordable, nutritious food that often require long cooking times. Storage time and conditions, growing environment, and genotype influence cooking times. Little is known about factors underlying genetic variation for cooking time. Using
Amber Bassett, Sharon D Hooper, K. Cichy
semanticscholar   +1 more source

A Stable Agrobacterium rhizogenes-Mediated Transformation of Cotton (Gossypium hirsutum L.) and Plant Regeneration From Transformed Hairy Root via Embryogenesis

open access: yesFrontiers in Plant Science, 2020
Genetic transformation is a powerful tool to study gene function, secondary metabolism pathways, and molecular breeding in crops. Cotton (Gossypium hirsutum L.) is one of the most important economic crops in the world.
Min-Long Cui   +4 more
doaj   +1 more source

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