background: pithyriasis alba (pa) is a nonspecific dermatitis with unknown origin and is a common dermatosis during childhood. its prevalence is higher in individuals with darker skin, inadequate personal hygiene, sun exposure, xerosis with atopic dermatitis. the purpose of this study was to determine the prevalence of pithyriasis alba in elementary school children in babol, northern iran.metho...

an effort carried out to find out the smaller size of cuttings for propagation ofmorus alba in experimental area, department of forestry, range management and wildlife, university of agriculture, faisalabad, 2005. different size of cuttings i.e.5 cm, 10 cm, 15 cm and 20 cm were planted in polythene tubes of 9 cm x 18 cm. the attempt was also made to compare the performance of cuttings outdoor a...

Phytoecdysteroid (PE) production and accumulation in Limnanthes alba Hartw. ex Benth. is associated with flowering. PE content per plant remains fairly constant during the primary growth phase of the plant and only begins to increase significantly above amounts found in the seed once the development of the flower stalk has begun. Both content and concentration increase concomitantly from this p...

Liquid chromatography (LC) coupled with UV detection and electrospray ionization (ESI) tandem mass spectrometry (MS/MS) was used for the generation of chemical fingerprints and the identification of phenolic compounds in peumo fruits and aerial parts from southern Chile. Thirty three compounds (19 of these detected in C. alba and 23 in C. monogyna) were identified, mainly flavonoid glycosides, ...

The twigs of Morus alba L. were found to show strong tyrosinase inhibition activity, and the responsible active components in the extract were further investigated in this study. A flavone, named morusone (1), and sixteen known compounds 2-17 were isolated from M. alba twigs and their structures were identified by interpretation of the corresponding ESI-MS and NMR spectral data. In the tyrosina...

The genus Nocardiopsis was shown to be phylogenetically coherent and to represent a distinct lineage within the radiation of the order Actinomycetales. The closest relatives of the genus Nocardiopsis are members of the genera Actinomadura, Thermomonospora, Streptosporangium, and Microtetraspora. The intrageneric structure of the genus Nucardiupsis is shown to consist of a highly related species...

UNLABELLED PREMISE OF THE STUDY As only six useful microsatellite loci that exhibit broad cross-amplification are so far available for Prosopis species, it is necessary to develop a larger number of codominant markers for population genetic studies. Simple sequence repeat (SSR) markers obtained for Prosopis species from a 454 pyrosequencing run were optimized and characterized for studies in...

Department of Chemistry, University at Alba NY 12222, USA. E-mail: mpetrukhina@alba Department of Chemistry, University of Pen Department of Chemistry, Illinois Institute E-mail: [email protected] CNRS, Centre de Recherche Paul Pascal (C Université de Bordeaux, Pessac, F-33600, F † Electronic supplementary information characterization, X-ray diffraction study 948063. For ESI and crystallographic...