The strain grew at 10-40 degrees C (optimum at 30 degrees C) and with 0-12% (w/v, optimum 2%) NaCl. It reduced nitrate to nitrite but learn more did not hydrolyse gelatin, starch or Tween 80. Analysis of 16S rRNA gene sequences showed that strain P-50-3(T) clustered tightly

with the genus Albimonas and shared the highest 16S rRNA gene sequence similarity (94.3 %) with the type strain of Albimonas donghaensis. The major respiratory quinone was Q-10 and the major cellular fatty acids were C-18:1 omega 7c, C-18:0, 11-methyl C-18:1 omega 7c and C-16:0 Polar lipids included phosphatidylglycerol (PG), phosphatidylcholine (PC), two unidentified aminolipids and an unidentified lipid. The genomic DNA G+C content of strain P-50-3(T) was 69.0 mol%. Selleckchem CYT387 On the basis of the data obtained in this polyphasic study, strain P-50-3(T) represents a novel species within the genus Albimonas, for which the name Albimonas pacifica sp. nov. is proposed. The type strain of Albimonas pacifica is P-50-3(T) (=KACC 16527(T)=CGMCC

1.11030(T)). An emended description of the genus Albimonas Lim et al. 2008 is also proposed.”
“Purpose: To characterize the aerial parts of Andrographis paniculata, a bitter Indian herb grown in Nigeria, for the purpose of quality control.\n\nMethods: The determination of bitterness value and of various physicochemical characteristics; tests for key phytochemicals; and thin layer chromatography (TLC) of the air-dried herb, were carried out as prescribed in standard texts.\n\nResults: The mean bitterness value of the herb for both men and women was 2.86 +/- 1.74 x 10(3) units per g. The male

value (2.07 +/- 1.42 x 10(3)) appeared to be lower than the female’s (3.52 +/- 1.82 x 10(3)) but the difference was not statistically significant. The results (% w/w) of loss on drying (10.64 +/- 0.36), total ash (14.10 +/- 4.49), water extractive value (30.37 +/- 2.63) and acid insoluble ash (1.00 +/- 0.06) were similar to those reported for the Asian plant. The phytochemical tests revealed the presence of glycosides, saponins, selleck tannins and alkaloids, but not of anthraquinones. Normal phase TLC of the drug yielded 5 spots as against 6 spots yielded by reverse TLC.\n\nConclusion: The results provide useful quantitative and descriptive data that are essential for identifying and characterizing the Nigerian grown herb for the purpose of quality control; and confirm key similarities between the Nigerian and the Asian plant.”
“The beta-carboline alkaloids of Peganum harmala L were extracted through a bioassay-guided fractionation and their antimicrobial activities were investigated. Results revealed significant differences (P>0.05) between compounds depending on the microorganism tested and the application method. When examined individually, harmine was the most effective against Proteus vulgaris, Bacillus subtilis and Candida albicans where inhibition zones ranged between 21.2 and 24.7 mm.