Articles: PubMed: Evidence for the long-term maintenance of a rare self-incompatibility system in Oleaceae. PubMed: Indicator species of essential forest tree species in the Burdur district. PubMed: Mesophyll conductance plays a central role in leaf functioning of Oleaceae species exposed to contrasting sunlight irradiance. PubMed: Esculetin and esculin (esculetin 6-O-glucoside) occur as inclusions and are differentially distributed in the vacuole of palisade cells in Fraxinus ornus leaves: a fluorescence microscopy analysis. PubMed: Salinity stress constrains photosynthesis in Fraxinus ornus more when growing in partial shading than in full sunlight: consequences for the antioxidant defence system. PubMed: Antihyperglycemic effect of crude extracts of some Egyptian plants and algae. PubMed: [Study of antioxidant activity of phenolic compounds from some species of Georgian flora]. PubMed: Drought stress has contrasting effects on antioxidant enzymes activity and phenylpropanoid biosynthesis in Fraxinus ornus leaves: an excess light stress affair? PubMed: Erratum to "Structural and physiological responses to ozone in Manna ash (Fraxinus ornus L.) leaves of seedlings and mature trees under controlled and ambient conditions". PubMed: Ethnobotanical and phytomedicinal knowledge in a long-history protected area, the Abruzzo, Lazio and Molise National Park (Italian Apennines). PubMed: The hydraulic conductance of Fraxinus ornus leaves is constrained by soil water availability and coordinated with gas exchange rates. PubMed: Structural and physiological responses to ozone in Manna ash (Fraxinus ornus L.) leaves of seedlings and mature trees under controlled and ambient conditions. PubMed: Combined histochemistry and autofluorescence for identifying lignin distribution in cell walls. PubMed: Ovule discounting in an outcrossing, cryptically dioecious tree. PubMed: Similar gender dimorphism in the costs of reproduction across the geographic range of Fraxinus ornus. PubMed: Chloroplast DNA phylogeography of European ashes, Fraxinus sp. (Oleaceae): roles of hybridization and life history traits. PubMed: Optical properties of bud scales and protochlorophyll(ide) forms in leaf primordia of closed and opened buds. PubMed: New, rare or remarkable microfungi in the Italian Alps (Carnic Alps)--part I--ascomycotina. PubMed: Paternal effects on functional gender account for cryptic dioecy in a perennial plant. PubMed: Seasonal embolism and xylem vulnerability in deciduous and evergreen Mediterranean trees influenced by proximity to a carbon dioxide spring. PubMed: Identification, measurement and interpretation of tree rings in woody species from mediterranean climates. PubMed: An investigation of the seasonal pattern of mannitol content in deciduous and evergreen species of the oleaceae growing in northern Sicily. PubMed: Escuside, a new coumarin-secoiridoid from Fraxinus ornus bark. PubMed: Fraxinus ornus L. PubMed: Traditional antihelmintic, antiparasitic and repellent uses of plants in Central Italy. PubMed: Effect of a total extract from Fraxinus ornus stem bark and esculin on zymosan- and carrageenan-induced paw oedema in mice. PubMed: Antimicrobial effects of some hydroxycoumarins and secoiridoids from Fraxinus ornus bark. PubMed: Antimicrobial properties of some hydroxycoumarins and Fraxinus ornus bark extracts. PubMed: Hydroxycoumarins from Fraxinus ornus Bark. PubMed: [Chemical constituents of the flowers of Fraxinus ornus L]. PubMed: [A gradient in cold-resistance of ash bud sequences]. PubMed: Germination of Excised Fraxinus ornus Embryos With and Without Phleomycin. PubMed: [The heterosides of the officinal ash (Fraxinus excelsior) and of some related species, notably Fraxinus ornus]. PubMed: [New coumarin derivatives in Fraxinus ornus L].