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8 резултата
Characterization of physicochemical properties of ivy nanoparticles for cosmetic application.
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BACKGROUND
Naturally occurring nanoparticles isolated from English ivy (Hedera helix) have previously been proposed as an alternative to metallic nanoparticles as sunscreen fillers due to their effective UV extinction property, low toxicity and potential biodegradability.
METHODS
This study focused
Nanoparticle biofabrication using English ivy (Hedera helix).
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BACKGROUND
English ivy (Hedera helix) is well known for its adhesive properties and climbing ability. Essential to its ability to adhere to vertical surfaces is the secretion of a nanocomposite adhesive containing spherical nanoparticles, 60-85 nm in diameter, produced exclusively by root hairs
Isolation and chemical analysis of nanoparticles from English ivy (Hedera helix L.).
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Bio-inspiration for novel adhesive development has drawn increasing interest in recent years with the discovery of the nanoscale morphology of the gecko footpad and mussel adhesive proteins. Similar to these animal systems, it was discovered that English ivy (Hedera helix L.) secretes a high
Naturally occurring nanoparticles from English ivy: an alternative to metal-based nanoparticles for UV protection.
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BACKGROUND
Over the last decade safety concerns have arisen about the use of metal-based nanoparticles in the cosmetics field. Metal-based nanoparticles have been linked to both environmental and animal toxicity in a variety of studies. Perhaps the greatest concern involves the large amounts of TiO2
[Plant-induced toxic and allergic dermatitis (phytodermatitis)].
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Herbal products are being used increasingly for medical or cosmetic purposes. Many cosmetics contain plant extracts for fragrance. Sensitizing plants in cosmetics are tea tree oil, arnica, chamomile, yarrow, citrus extracts, common ivy, aloe, lavender, peppermint, and others. However, the
Effects of Hedera helix L. extracts on rat prostate cancer cell proliferation and motility.
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Hedera helix L., a member of Araliaceae family, has antiproliferative, cytotoxic, antimicrobial, antifungal, antiprotozoal and anti-inflammatory effects, and is used in cosmetics. The aim of the present study was to investigate the effect of treatment with extracts of leaves and unripened fruits of
Separation, identification and quantitative determination of free amino acids from plant extracts.
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This research presents the results obtained from the separation, identification and quantitative determination of free amino acids from Gingko biloba and Hedera helix leaf extracts, using three modern techniques: thin layer chromatography (TLC), high performance liquid chromatography (HPLC), and gas
Converting treatment wetlands into "treatment gardens": Use of ornamental plants for greywater treatment
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Nowadays, the use of constructed wetlands for on-site greywater treatment is a very promising option. The successful application of this nature-based solution at full scale requires public acceptance, economic feasibility and the production of high-quality treated greywater. This work focuses on the
Най-пълната база данни за лечебни билки, подкрепена от науката
- Работи на 55 езика
- Билкови лекове, подкрепени от науката
- Разпознаване на билки по изображение
- Интерактивна GPS карта - маркирайте билките на място (очаквайте скоро)
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