Results 21 to 30 of about 152,565 (266)

Effects of Volatile Components and Ethanolic Extract from Eclipta prostrata on Proliferation and Differentiation of Primary Osteoblasts

open access: yesMolecules, 2010
Eclipta prostrata, an aromatic plant, is known in Chinese herbal medicine for the treatment of various kidney diseases. In the present study, the volatile components were isolated from the aerial parts of this plant by hydrodistillation and analysed by ...
Jin-Zhong Wu   +5 more
doaj   +1 more source

Synthesis of Metal Nanoparticles via Pulicaria undulata and an Evaluation of Their Antimicrobial, Antioxidant, and Cytotoxic Activities

open access: yesChemistry, 2023
Nanoparticle engineering via plants (green synthesis) is a promising eco-friendly technique. In this work, a green protocol was applied to the preparation of silver, zinc, and selenium nanoparticle solutions supported by the extracted aerial parts of ...
Yasser A. El-Amier   +4 more
doaj   +1 more source

Isoquinoline Alkaloid Contents in Macleaya cordata Extracts and Their Acetylcholinesterase and Butyrylcholinesterase Inhibition

open access: yesMolecules, 2022
An important strategy for treating neurodegenerative disorders is to maintain the levels of acetylcholine in the synaptic cleft by blocking the cholinesterases.
Tomasz Tuzimski   +4 more
doaj   +1 more source

Lead Uptake, Toxicity, and Detoxification in Plants [PDF]

open access: yes, 2011
Lead has gained considerable attention as a persistent toxic pollutant of concern, partly because it has been prominent in the debate concerning the growing anthropogenic pressure on the environment.
Dumat, Camille   +4 more
core   +4 more sources

Phytochemical evaluation and antioxidant effects of the essential oil and distillates of Nepeta crispa Willd. [PDF]

open access: yesJournal of Medicinal Plants, 2023
Background: Nepeta crispa Willd. (Lamiaceae) is a medicinal plant endemic to Iran with numerous ethnobotanical uses. Objective: The current study focuses on the quality control of N. crispa growing in Hamadan province.
Mohammad Bahramloo   +2 more
doaj  

RALFL34 regulates formative cell divisions in Arabidopsis pericycle during lateral root initiation [PDF]

open access: yes, 2016
We describe the role of RALFL34 during early events in lateral root development, and demonstrate its specific importance in orchestrating formative cell divisions in the pericycle.In plants, many signalling molecules, such as phytohormones, miRNAs ...
Beeckman, Tom   +13 more
core   +3 more sources

Antibacterial Effects of the Essential Oils of CommonlyConsumed Medicinal Herbs Using an In Vitro Model. [PDF]

open access: yes, 2010
The chemical composition and antibacterial activity of essential oils from 10 commonly consumed herbs: Citrus aurantium, C. limon, Lavandula angustifolia, Matricaria chamomilla, Mentha piperita, M.
Brkic, D.   +4 more
core   +2 more sources

Reproduction and Dispersal of Biological Soil Crust Organisms [PDF]

open access: yes, 2019
Biological soil crusts (BSCs) consist of a diverse and highly integrated community of organisms that effectively colonize and collectively stabilize soil surfaces.
Aanderud, Zachary T.   +7 more
core   +2 more sources

Contribution of morphological traits for grain yield in common bean

open access: yesBioscience Journal, 2018
In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area.
Job Teixeira de Oliveira   +5 more
doaj   +3 more sources

The Volatile Compounds Composition of Different Parts of Wild Kazakhstan Sedum ewersii Ledeb.

open access: yesSeparations
The chemical composition of Sedum ewersii Ledeb., a plant indigenous to Kazakhstan and traditionally utilized in folk medicine, was comprehensively investigated, with a focus on its various plant parts. Fresh samples collected in May 2023 from the Almaty
Tatyana Kobylina   +7 more
doaj   +1 more source

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