Results 51 to 60 of about 72,397 (300)

Dietary Carotenoids Regulate Astaxanthin Content of Copepods and Modulate Their Susceptibility to UV Light and Copper Toxicity

open access: yesMarine Drugs, 2012
High irradiation and the presence of xenobiotics favor the formation of reactive oxygen species in marine environments. Organisms have developed antioxidant defenses, including the accumulation of carotenoids that must be obtained from the diet ...
Kevin R. Carman   +3 more
doaj   +1 more source

Vaccination with Ectoparasite Proteins Involved in Midgut Function and Blood Digestion Reduces Salmon Louse Infestations

open access: yesVaccines, 2020
Infestation with the salmon louse Lepeophtheirus salmonis (Copepoda, Caligidae) affects Atlantic salmon (Salmo salar L.) production in European aquaculture.
Marinela Contreras   +11 more
doaj   +1 more source

Identification of the alternative oxidase gene and its expression in the copepod Tigriopus californicus [PDF]

open access: yes, 2019
In addition to the typical electron transport system (ETS) in animal mitochondria responsible for oxidative phosphorylation, in some species there exists an alternative oxidase (AOX) pathway capable of catalyzing the oxidation of ubiquinol and the ...
Cygelfarb, Willie   +3 more
core   +1 more source

Epiparasitic plants specialized on arbuscular mycorrhizal fungi [PDF]

open access: yes, 2002
Over 400 non-photosynthetic species from 10 families of vascular plants obtain their carbon from fungi and are thus defined as myco-heterotrophs. Many of these plants are epiparasitic on green plants from which they obtain carbon by 'cheating' shared ...
AH Fitter   +38 more
core   +2 more sources

Identifying copepod functional groups from species functional traits

open access: yesJournal of Plankton Research, 2015
We gathered information on the functional traits of the most representative copepod species in the Mediterranean Sea. Our database includes 191 species described by 7 traits encompassing diverse ecological functions: minimal and maximal body length ...
F. Benedetti, S. Gasparini, S. Ayata
semanticscholar   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Microalgal Diet Influences the Nutritive Quality and Reproductive Investment of the Cyclopoid Copepod Paracyclopina nana

open access: yesFrontiers in Marine Science, 2021
Copepods represent an interesting alternative or a complement live food to brine shrimps and rotifers commonly used in aquaculture. They constitute the natural prey of many fish species and therefore do not require a potential nutritional enrichment. But
Paul Dayras   +5 more
doaj   +1 more source

Climate change may have minor impact on zooplankton functional diversity in the Mediterranean Sea [PDF]

open access: yes, 2019
Aim To assess the impact of climate change on the functional diversity of marine zooplankton communities. Location The Mediterranean Sea. Methods We used the functional traits and geographic distributions of 106 copepod species to estimate the ...
Adloff, Fanny   +4 more
core   +3 more sources

Parasitic Copepods

open access: yesScience, 1927
Vol. 3 includes 4 additional parts. ; From the Proceedings of the U.S. National Museum. ; Mode of access: Internet.
openaire   +2 more sources

Stable Associations Masked by Temporal Variability in the Marine Copepod Microbiome

open access: yesPLoS ONE, 2015
Copepod-bacteria interactions include permanent and transient epi- and endobiotic associations that may play roles in copepod health, transfer of elements in the food web, and biogeochemical cycling.
Pia H. Moisander   +2 more
semanticscholar   +1 more source

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