A new prenylated naphthoquinone dimer named microphyllaquinone (1), a mixture of 6-methoxy- and 7-methoxy-naphtho[2,3-b]-furan-4,9-quinones (2a/2b) and tecomaquinone I (3), were isolated from roots of Lippia microphylla. The structures were elucidated by spectroscopic methods, including detailed 1D and 2D (COSY, NOESY, HMQC, HMBC) NMR data. Unpublished 13C NMR data of 2a and 2b are reported. Th...

The extracts of several plants of Central Chile exhibited anti-Trypanosoma cruzi trypomastigotes activity. Most active extracts were those obtained from Podanthus ovatifolius, Berberis microphylla, Kageneckia oblonga, and Drimys winteri. The active extract of Drimys winteri (IC50 51.2 microg/mL) was purified and three drimane sesquiterpenes were obtained: polygodial, drimenol, and isodrimenin. ...

This study aimed to determine the best percentage of A. microphylla flour on carcass weight, abdominal fat percentage, gizzard weight and intestine length broiler. research was conducted in March--April 2021 at PT. Sinar Ternak Sejahtera farm 5 Wonodadi Village, South Lampung Regency, Province. Carcass processing carried out Livestock Production Laboratory Department Animal Husbandry, Faculty A...

In order to investigate the effect of growth media and nutrition method on the growth of Bellis perennis L. and nutrients uptake, a factorial experiment was conducted with two factors: growth media (municipal waste compost, Azolla compost, tea wastes compost) and nutrition method (without fertilizer, soil application, foliar spray) in comparison to the control medium (60% soil + 20% manure + 10...

The use of medicinal plants as alternative therapy for the treatment microbial infections is significant in maintenance good health, especially developing countries. aim this study was to determine phytochemical composition and antimicrobial activity Buchholzia coriacea Psychotria microphylla leaf extracts on bacteria isolated from aquatic environments Nigeria. Exactly 736 water samples borehol...

The diversity of endophytic bacteria in the sand-fixation plant Caragana microphylla was investigated by amplified rDNA restriction analysis and by sequence and phylogenetic comparisons of the 16S rRNA genes. A total of 24, 19, and 17 operational taxonomic units were identified from 16S rDNA libraries of the plant roots, stems and leaves, respectively. Homology analysis revealed a 92-100% ident...