Two new compounds from growing wildly in Jordan.

Phytochemical investigation of the aerial parts and latex of from Jordan, utilizing column chromatography accompanied with NMR (1 & 2D), IR, UV, and HR-ESI-Mass spectroscopy have led to the isolation and characterization of two new compounds, pergularol and 3-O-acetyl-28-hydroxytaraxasterol for the first time along with other ten known compounds including linoleic acid , 3'-didehydroafroside , apigenin , β-sitosteryl glucoside , luteolin , apigenin 7-(6''-crotonoyl)glucoside , 3'-O-β-glucopyranosylcalotropin , apigenin-7-O-β-D-glycoside , pergularine A , taraxasterol . Compound is isolated for the first time from genus.

Prevalence of Vibrio coralliilyticus in stony coral Porites sp. in the Gulf of Aqaba, Jordan.

The purpose of this study was to assess the health of stony coral Porites sp. based on the presence of bacterial pathogens, specifically Vibrio coralliilyticus, in the Gulf of Aqaba, and to assess the impact of anthropogenic activities on Porites sp. Porites sp.

A new diterpene and other constituents of from Jordan.

Phytochemical investigation of the aqueous methanol and butanol extracts of from Jordan resulted in the isolation of 17 compounds including one new abietane diterpene derivative that was identified as 2,20-dihydroxyferruginol. Structural elucidation of all isolated compounds was based on extensive analysis of their spectroscopic data.[Formula: see text].

A new cyclic polyketide and other constituents from growing wildly in Jordan and their antioxidant activity.

The new cyclic polyketide 7,9,11-trihydroxytetracos-2-eneoic acid -lactone (), together with other eleven known compounds, were isolated from , growing wildly in Jordan. All isolated compounds were identified by thorough investigation of their spectral data including NMR and HRESIMS. Antioxidant activity testing of puerol B, specionin and the new cyclic polyketide revealed that puerol B had the highest DPPH radical scavenging activity (IC 0.

Aroma Profiles Analysis of Two Populations of Salvia palaestina Benth. Collected from Mediterranean and Irano-Turanian Zones in Jordan.

The volatile principles emitted from different aerial organs of two S. palaestina Benth. populations (Mediterranean (Med) and Irano-Turanian (IrT)) growing wild in Jordan were extracted by Solid Phase Micro-Extraction (SPME) and analysed by GC/MS technique.