Results 1 to 10 of about 2,438 (177)

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 seagrass species, the focus is on novel natural products projecting towards their biological applications.
Subhashini P, Dilipan E, Thangaradjou T, Papenbrock J.   +3 more
europepmc   +3 more sources

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

New Phytologist, Volume 251, Issue 4, Page 2168-2185, August 2026.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman, Danielle Roodt, Amy Mc Menamin, Oliver Bezuidt, Choaro Dithugoe, Desré Pinard, Eshchar Mizrachi   +6 more
wiley   +1 more source

Principales resultados en investigaciones del fitobentos marino cubano desde el CIM-UH (1970-2015)/ Main results in investigations of Cuban marine phytobenthos from the CIM-UH (1970-2015)

Revista de Investigaciones Marinas, 2015
Se presentan los resultados fundamentales obtenidos en las investigaciones sobre el macrofitobentos de la plataforma marina cubana desde 1973, en el Centro de Investigaciones Marinas de la Universidad de La Habana.
Ana M. Suárez, Beatriz Martínez-Daranas   +1 more
doaj  

TURONIAN FLORA OF NEW JERSEY, USA

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
An extraordinarily diverse flora was discovered in sediments of the Old Crossman Clay Pit, Raritan Formation (New Jersey, USA). The age of these rocks has been estimated as Turonian (≈ 90 MYBP, Late Cretaceous) by palynological and stratigraphic ...
William L. Crepet, Kevin C. Nixon, María A. Gandolfo   +2 more
doaj  

Fiber Characteristics and Papermaking of Seagrass Using Hand-beaten and Blended Pulp

BioResources, 2016
Marine angiosperms could inevitably offer considerable potential resources for their fiber, yet little research has been conducted, especially in Malaysia.
Nurul Farahin Nur Syed, Muta Harah Zakaria, Japar Sidik Bujang   +2 more
doaj   +1 more source

New plant fossils from the Lower Cretaceous of the Parnaíba Basin, Northeastern Brazil: Southern Laurasia links

Brazilian Journal of Geology
: This study reports on the presence of a diverse set of gymnosperm and angiosperm macrofossils from the Codó Formation, Parnaíba Basin, whose assemblage was previously known only by the occurrence of pollen grains, spores, wood fragments, leaves and ...
Rafael Matos Lindoso, Tânia Lindner Dutra, Ismar de Souza Carvalho, Manuel Alfredo Medeiros   +3 more
doaj   +1 more source

Structural and spectral adaptation of the seagrass Posidonia oceanica photosystem I to seabed light

Nature Communications
Seagrasses are marine angiosperms re-adapted to underwater life, forming productive ecosystems and long-term carbon sinks. Posidonia oceanica thrives up to 50 m depth, where light is scarce and spectrally shifted; yet, the molecular basis of its ...
Antonello Amelii, Stefano Capaldi, Mattia Russo, Zeno Guardini, Gennaro Sanità, Emanuela Esposito, Irene Olivé, Margherita Maiuri, Luca Dall’Osto, Giulio Cerullo, Gabriele Procaccini, Roberto Bassi   +11 more
doaj   +1 more source

Geological and Ecological Insights on the Lake Faro Global Geosite Within the Messina Strait Framework (Italy)

Geosciences
The Lake Faro brackish basin (Sicily, Italy) was established as a Global Geosite as a key locality of tectonic coastal lakes, but little research has been devoted to this rare geological and ecological framework.
Roberta Somma, Ezio Giuffrè, Sakho Amonullozoda, Sebastiano Ettore Spoto, Arturo Giacobbe, Salvatore Giacobbe   +5 more
doaj   +1 more source

Seagrass Meadows: Prospective Candidates for Bioactive Molecules

Molecules
Seagrass meadows consist of angiosperms that thrive fully submerged in marine environments and form distinct ecosystems. They provide essential support for many organisms, acting as nursery grounds for species of economic importance.
Hazeena M. Ameen, Ayona Jayadev, Geena Prasad, Deepa Indira Nair   +3 more
doaj   +1 more source

Geochemistry of Cenozoic coals from Sarawak Basin, Malaysia: implications for paleoclimate, depositional conditions, and controls on petroleum potential

International Journal of Coal Science & Technology
Forty Tertiary coals from Mukah-Balingian and Merit-Pila coalfields of the Sarawak Basin, Malaysia were investigated using bulk and molecular geochemical techniques such as proximate analysis, gas chromatography-mass spectrometry, elemental analyser ...
Lanre Asiwaju, Khairul Azlan Mustapha, Wan Hasiah Abdullah, Say Gee Sia, Mohammed Hail Hakimi   +4 more
doaj   +1 more source