Results 11 to 20 of about 151,634 (295)

Eutrophication [PDF]

open access: yes, 2013
Aquatic plants need two essential nutrients for growth: phosphorus and nitrogen. They receive these nutrients through a process known as eutrophication, in which water bodies accumulate plant nutrients.
Mikhail Butusov, Arne Jernelöv
core   +4 more sources

N:P:Si nutrient export ratios and ecological consequences in coastal seas evaluated by the ICEP approach [PDF]

open access: yes, 2010
The Indicator for Coastal Eutrophication Potential (ICEP) for river nutrient export of nitrogen, phosphorus, and silica at the global scale was first calculated from available measurement data.
Beusen, A.   +4 more
core   +9 more sources

Toxicity and underlying mechanism of the toxic dinoflagellate Gambierdiscus caribaeus to the fish Oryzias melastigma

open access: yesEcotoxicology and Environmental Safety, 2022
Gambierdiscus spp. is mainly responsible for the ciguatera fish poisoning (CFP) around the world. The gambiertoxin produced by Gambierdiscus can be passed through the food chain to form ciguatoxins (CTXs) that cause ciguatoxins poisoning.
Li Li   +5 more
doaj   +1 more source

Possible Role of Docosahexaenoic Acid in Response to Diarrhetic Shellfish Toxins in the Mussel Perna viridis

open access: yesMarine Drugs, 2023
Marine bivalves are rich in docosahexaenoic acid (DHA), a polyunsaturated fatty acid known to be beneficial for human health; however, the potential role of DHA in protecting shellfish from the toxicity of diarrhetic shellfish toxins (DSTs) remains ...
Kuan-Kuan Yuan   +4 more
doaj   +1 more source

High-efficiency promoter-driven coordinated regulation of multiple metabolic nodes elevates lipid accumulation in the model microalga Phaeodactylum tricornutum

open access: yesMicrobial Cell Factories, 2018
Background Microalgal metabolic engineering holds great promise for the overproduction of a wide range of commercial bioproducts. It demands simultaneous manipulation of multiple metabolic nodes.
Li-Gong Zou   +7 more
doaj   +1 more source

Responses of JNK signaling pathway to the toxic dinoflagellate Prorocentrum lima in the mussel Perna viridis

open access: yesEcotoxicology and Environmental Safety, 2021
Diarrheic shellfish poisoning (DSP) toxins are widely distributed over the world, causing diarrhea, vomiting, and even tumor in human. However, bivalves, the main carrier of the DSP toxins, have some tolerant mechanisms to DSP toxins, though it remains ...
Jin-jin Lv   +5 more
doaj   +1 more source

Allelopathy of Alexandrium pacificum on Thalassiosira pseudonana in laboratory cultures

open access: yesEcotoxicology and Environmental Safety, 2021
Alexandrium pacificum is a toxin-producing dinoflagellate with allelopathic effects. The elucidation of allelopathic mechanism of A. pacificum is of great significance for understanding A. pacificum blooms.
Xiao-Tong Mao   +5 more
doaj   +1 more source

Future Trends in Nutrient Export to the Coastal Waters of South America: Implications for Occurrence of Eutrophication [PDF]

open access: yes, 2010
We analyze future trends in nutrient export to the coastal waters of South America, with a special focus on the causes of nutrient export and their potential effects.
Kroeze, C., Struijk, F.
core   +2 more sources

Thresholds of terrestrial nutrient loading for the development of eutrophication episodes in a coastal embayment in the Aegean Sea [PDF]

open access: yes, 2008
Thresholds of terrestrial nutrient loading (inorganic N and P) for the development of eutrophication episodes were estimated in an enclosed embayment, the gulf of Kalloni, in the Aegean, Eastern Mediterranean.
Sampatakaki, A.   +3 more
core   +1 more source

The first two complete mitochondrial genomes for the family Triglidae and implications for the higher phylogeny of Scorpaeniformes

open access: yesScientific Reports, 2017
The mitochondrial genome (mitogenome) can provide useful information for analyzing phylogeny and molecular evolution. Scorpaeniformes is one of the most diverse teleostean orders and has great commercial importance.
Lei Cui   +7 more
doaj   +1 more source

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