Results 21 to 30 of about 13,737 (253)
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
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Profiling the cell walls of seagrasses from A (Amphibolis) to Z (Zostera)
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
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Mutualistic relationships in marine angiosperms: Enhanced germination of seeds by mega‐herbivores [PDF]
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
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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
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Are saltmarshes younger than mangrove swamps?
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
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Facultative Annual Life Cycles in Seagrasses
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
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Inorganic carbon utilization in marine angiosperms (seagrasses)
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
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Correlations of life form, pollination mode and sexual system in aquatic angiosperms.
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
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Paleogene monsoons across India and South China: Drivers of biotic change [PDF]
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
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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
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