Results 11 to 20 of about 898,912 (212)
Bioactive natural products from marine angiosperms: abundance and functions [PDF]
Nat Prod Bioprospect, 2013 This review explores the natural products of seagrass that are to be exploited for their bioactive potential. Beside from portraying the presence of a wide array of secondary compounds such as phenols, flavonoids, sterols and lipids from different ...
Subhashini P +3 more
europepmc +6 more sources
A critical review on the conservation of Pacific marine angiosperms
Proceedings of MOL2NET'22, Conference on Molecular, Biomedical & Computational Sciences and Engineering, 8th ed. - MOL2NET: FROM MOLECULES TO NETWORKS, 2022 Marine angiosperm meadows are considered one of the most valuable ecosystems in the world along with estuaries due to their role as primary ...
Jorge Juan-Vicedo, Simón Frean-Marco
semanticscholar +4 more sources
Occurrence of sulfated galactans in marine angiosperms: evolutionary implications [PDF]
Glycobiology, 2004 We report for the first time that marine angiosperms (seagrasses) possess sulfated polysaccharides, which are absent in terrestrial and freshwater plants. The structure of the sulfated polysaccharide from the seagrass Ruppia maritima was determined. It is a sulfated D-galactan composed of the following regular tetrasaccharide repeating unit: [3-beta-D ...
Rafael Santos de Aquino
semanticscholar +4 more sources
Florigen and antiflorigen gene expression correlates with reproductive state in a marine angiosperm, <i>Zostera marina</i>. [PDF]
iScienceSummary Florigen and antiflorigen genes within the phosphatidylethanolamine-binding protein (PEBP) family regulate flowering in angiosperms. In eelgrass (Zostera marina), an estuarine foundation species, flowering, and seed production are crucial for ...
Nolan CT +10 more
europepmc +3 more sources
Arsenic and selected elements in marine angiosperms, south‐east coast, NSW, Australia [PDF]
Applied Organometallic Chemistry, 2007 AbstractThe leaves of four angiosperm species, the mangrove Avicennia marina, the samphire Sarcocornia quinqueflora, the seablight Suaeda australis and the seagrass Posidonia australis, were sampled from three locations from the south‐east coast of NSW. Mean total arsenic concentrations (mean ± SD) in dry mass for all locations were A. marina (0.38 ± 0.
Danielle Thomson +2 more
semanticscholar +3 more sources
Inorganic carbon utilization in marine angiosperms (seagrasses)
Australian Journal of Plant Physiology, 2002 The mechanisms by which marine angiosperms, or seagrasses, utilize external inorganic carbon (Ci) include, in addition to uptake of CO2 formed spontaneously from HCO3–: (i) extracellular carbonic anhydrasemediated conversion of HCO3– to CO2 at normal seawater pH, or in acid zones created by H+ extrusion, and (ii) H+-driven utilization (direct uptake ...
Sven Beer +3 more
semanticscholar +4 more sources
Phytochemistry, 2019 This work used Δ5-sterols and their degradation products to compare the efficiency of biotic and abiotic degradation processes in senescent Mediterranean marine (Posidonia oceanica) and terrestrial (Quercus ilex and Smilax aspera) angiosperms.
Jean‐François Rontani
semanticscholar +5 more sources
Inorganic Carbon Acquisition and Photosynthetic Metabolism in Marine Photoautotrophs: A Summary [PDF]
PlantsThe diffusive availability of CO2 for photosynthesis is orders of magnitude lower in water than in air. This, and the low affinity of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) for CO2, implies that most marine photoautotrophs ...
Sven Beer, John Beardall
doaj +3 more sources
Marine botany of the Kenyan Coast: 4. Angiosperms
Journal of the East Africa Natural History Society and National Museum, 1968 Frances M Isaac
semanticscholar +4 more sources
The pressures and the ecological quality status of the Marmara Sea (Turkey) by using marine macroalgae and angiosperms [PDF]
, 2020 In the present study, the Marine Floristic Ecological Index (MARFEI) was tested to assess the impacts by using marine benthic macrophytes and pressures by using the Macroalgae-Land Uses Simplified Index (MA-LUSI) in the Marmara Sea (Turkey).
Ergün Taşkın +5 more
openalex +2 more sources