Tretinoin is the most effective available topical comedolytic agent, but topical application may lead to erythema, peeling and burning of the skin. During the past few decades many reports have documented an emergence of antibiotic resistance by Propionibacterium acnes during treatment of acne. Furthermore, systemic antimicrobials used in the treatment of acne have been causally associated with...

Aloe plants can be grown autotrophically in a maintenance-free, sterile, ex vitro environment. Excel, 15-5-15 plus minors fertilizer formulation and Plant Preservative Medium (PPM) biocide was used as a very economical basal medium. In vitro micropropagated plantlets were regenerated in Excel media with 2 g /L sucrose and 2.2 μM 6-Benzylamino purine (BA) and used to initiate ex vitro cultures i...

The phytochemical profile of Aloe barbadensis Mill. and Aloe arborescens Mill. was investigated using colorimetric assays, triple quadrupole and time-of-flight mass spectrometry, focusing on phenolic secondary metabolites in the different leaf portions. Hydroxycinnamic acids, several characteristic anthrones and chromones, the phenolic dimer feralolide and flavonoids such as flavones and isofla...

Aloe vera (Syn Aloe barbadensis Mill.), a medicinal plant, has a great potential in cosmetic and drug industry due to presence of more than 200 bioactive compounds. Natural propagation of Aloe vera, by means of suckers, is very slow and insufficient to meet the increasing demand of pharmaceutical and cosmetic industries. Shoot tip was used as an explant for in vitro regeneration of Aloe vera. E...

Introduction: The advent of bovine mastitis associated antimicrobial resistance has necessitated development alternative herbal remedies. In this study, we tested, in-vitro, the efficacy three crude extracts: (1) aqueous, (2) ethanol and (3) ethyl acetate extracts Zambian cultivated Aloe barbadensis Miller (Aloe vera) Curcuma longa (Turmeric) also made comparisons to synthetic anti-mastitis for...