Results 61 to 70 of about 108,614 (299)

Genetic diversity variation during the natural regeneration of Vatica guangxiensis, an endangered tree species with extremely small populations

open access: yesGlobal Ecology and Conservation, 2023
Vatica guangxiensis X. L. Mo (Dipterocaceae) is a valuable timber tree species endemic to China and a typical plant species with extremely small populations (PSESP). To understand the pattern variations in the genetic diversity of V.
Xianliang Zhu   +4 more
doaj   +1 more source

Chemical Composition and In Vitro Bioaccessibility of Antioxidant Phytochemicals from Selected Edible Nuts

open access: yes, 2019
The ultimate health benefits of peanuts and tree nuts partially depend on the effective gastrointestinal delivery of their phytochemicals. The chemical composition and in vitro bioaccessibility of tocopherols, tocotrienols and phenolic compounds from ...
Jazmín C. Stevens-Barrón   +6 more
core   +1 more source

Green Fuel Combustion Synthesis of CeO2 and Ag/CeO2 Nanoparticles for Photocatalytic and Antibacterial Applications

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar   +5 more
wiley   +1 more source

Plant‐Derived Silver Nanoparticles From Senegalia catechu: Antimicrobial Activity and Sunlight‐Driven Photocatalysis

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver nanoparticles (Ag NPs) have garnered attention for their environmental and medicinal potential, emphasizing the need for eco‐friendly synthesis. This study produces Ag NPs by reacting silver nitrate with aqueous Senegalia catechu leaf extract, a reductant and stabilizer.
Devendra Khadka   +6 more
wiley   +1 more source

Structurally Simple Phenanthridine Analogues Based on Nitidine and Their Antitumor Activities

open access: yesMolecules, 2019
A series of novel structurally simple analogues based on nitidine was designed and synthesized in search of potent anticancer agents. The antitumor activity against human cancer cell lines (HepG2, A549, NCI-H460, and CNE1) was performed by 3-(4,5 ...
Shu-Qin Qin   +4 more
doaj   +1 more source

Computational Screening of Phytochemicals from Medicinal plants as COVID-19 Inhibitors

open access: yes, 2020
In this research a dataset of plant based bioactive compound was developed. A total of 101 phytochemicals were selected, virtually designed and its binding affinity with ACE enzyme was studied by molecular docking.
Alisha, Khandelwal, Tripti, Sharma
core   +1 more source

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

open access: yesAnimal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu   +11 more
wiley   +1 more source

Difference in calcium speciation in leaves of golden Camellia species from calcareous soil and acidic soil habitats

open access: yesGuangxi Zhiwu, 2023
In order to study the calcium speciation characteristics in leaves of golden Camellia species under different habitats, 10 species of golden Camellia from calcareous soil habitats and four species from acidic soil habitats were used as the research ...
Xianliang ZHU   +6 more
doaj   +1 more source

Innovative Perspectives on Phytochemicals in Human Nutrition

open access: yes
Phytochemicals are chemical compounds naturally occurring in plants [...
Valentina Melini, Maurizio Ruzzi
core   +1 more source

Onco-Preventive and Chemo-Protective Effects of Apple Bioactive Compounds

open access: yes, 2021
Cancer is one of the leading causes of death globally. Epidemiological studies have strongly linked a diet high in fruits to a lower incidence of cancer.
Sunali Mehta   +5 more
core   +1 more source

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