Results 21 to 30 of about 13,737 (253)

Anti-Inflammatory Effects of Bioactive Compounds from Seaweeds, Bryozoans, Jellyfish, Shellfish and Peanut Worms

open access: yesMarine Drugs, 2023
Inflammation is a defense mechanism of the body in response to harmful stimuli such as pathogens, damaged cells, toxic compounds or radiation. However, chronic inflammation plays an important role in the pathogenesis of a variety of diseases.
Md Khursheed   +3 more
doaj   +1 more source

Profiling the cell walls of seagrasses from A (Amphibolis) to Z (Zostera)

open access: yesBMC Plant Biology, 2022
Background The polyphyletic group of seagrasses shows an evolutionary history from early monocotyledonous land plants to the marine environment. Seagrasses form important coastal ecosystems worldwide and large amounts of seagrass detritus washed on ...
Lukas Pfeifer   +5 more
doaj   +1 more source

Mutualistic relationships in marine angiosperms: Enhanced germination of seeds by mega‐herbivores [PDF]

open access: yesBiotropica, 2021
AbstractAngiosperms have co‐evolved with animals over thousands of years leading to an array of mutualistic relationships. Passage of plant seeds through animal intestines leads to an important mutualism providing the animal with food and the plant with seed dispersal and enhanced germination. This phenomenon is well studied in terrestrial angiosperms,
Samantha J. Tol   +4 more
openaire   +2 more sources

Management and Exploitation of Macroalgal Biomass as a Tool for the Recovery of Transitional Water Systems

open access: yesFrontiers in Ecology and Evolution, 2020
Aquatic angiosperms favor the development of ecosystems services, the welfare of marine organisms and people. Generally, the presence of angiosperms in transitional water systems (TWS) are indicators of good ecosystem status.
Adriano Sfriso   +4 more
doaj   +1 more source

Are saltmarshes younger than mangrove swamps?

open access: yesEcology and Evolution, 2022
Temperate saltmarshes and tropical mangrove swamps (mangals) are marine‐influenced, productive ecosystems that enhance nutrient transfers between land and sea and facilitate colonization of lineages between terrestrial and marine habitats.
Geerat J. Vermeij
doaj   +1 more source

Facultative Annual Life Cycles in Seagrasses

open access: yesPlants, 2023
Plant species usually have either annual or perennial life cycles, but facultative annual species have annual or perennial populations depending on their environment.
Marieke M. van Katwijk   +1 more
doaj   +1 more source

Inorganic carbon utilization in marine angiosperms (seagrasses)

open access: diamondAustralian 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
openalex   +3 more sources

Correlations of life form, pollination mode and sexual system in aquatic angiosperms.

open access: yesPLoS ONE, 2014
Aquatic plants are phylogenetically well dispersed across the angiosperms. Reproductive and other life-history traits of aquatic angiosperms are closely associated with specific growth forms.
Zhi-Yuan Du, Qing-Feng Wang
doaj   +1 more source

Paleogene monsoons across India and South China: Drivers of biotic change [PDF]

open access: yes, 2017
Monsoonal climates at low latitudes (2. Fossil leaf form reveals that under such 'hothouse' conditions megathermal early Eocene to earliest Miocene forests were exposed to strong monsoonal climates typical of those experienced today arising from annual ...
Aleksandrova, Galina   +13 more
core   +1 more source

Geochemical characterization of shales of the Eocene Disang Group, Kohima Syncline, India: Inferences to hydrocarbon potential and depositional environment

open access: yesPetroleum Research, 2021
The Kohima Syncline exposes the Eocene Upper Disang Formation in an extensive region that is composed of grey shales with subordinate sandstone and siltstone alterations.
Mousumi Gogoi   +4 more
doaj   +1 more source

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