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The Aloes of South Africa

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The article was published on 1950-01-01 and is currently open access. It has received 163 citations till now.

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Journal ArticleDOI

Aloe vera: a valuable ingredient for the food, pharmaceutical and cosmetic industries--a review.

TL;DR: Chemical analysis reveals that Aloe vera contains various carbohydrate polymers, notably glucomannans, along with a range of other organic and inorganic components.
Journal ArticleDOI

The Aloe vera phenomenon: a review of the properties and modern uses of the leaf parenchyma gel.

TL;DR: The mucilaginous gel from the parenchymatous cells in the leaf pulp of Aloe vera has been used since early times for a host of curative purposes and new experimental work has indicated the possibility of distinct physiological effects.
Journal ArticleDOI

A broad review of commercially important southern African medicinal plants

TL;DR: Basic biological information is needed to guide the rapidly accelerating commercialization process, especially the selection of superior clones, the development of new cultivars and the standardization of raw materials.
Journal ArticleDOI

The potential of South African plants in the development of new medicinal products

TL;DR: In this review, more than 90 of the best-known and most promising indigenous South African plants are listed and subjectively evaluated in the context of their potential for commercialisation as medicinal products for a variety of applications.
Journal ArticleDOI

Dark, bitter‐tasting nectar functions as a filter of flower visitors in a bird‐pollinated plant

TL;DR: The main effect of the phenolic compounds that impart a dark brown color to the nectar of the South African succulent shrub Aloe vryheidensis appears to be to repel "unwanted" nectarivores that find their bitter taste unpalatable.