Matches in SemOpenAlex for { <https://semopenalex.org/work/W1609910007> ?p ?o ?g. }
- W1609910007 endingPage "457" @default.
- W1609910007 startingPage "457" @default.
- W1609910007 abstract "Environmental context Engineered copper nanoparticles are presently under development for various uses and may thus be finally released into the aquatic environment. Copper is well known to be both an essential and a toxic element for aquatic organisms. Here, we investigate the toxicity of copper nanoparticles to a green alga and compare it with the toxicity of dissolved copper. Abstract The toxicity of carbon-coated copper nanoparticles (CuNPs) to the unicellular green alga Chlamydomonas reinhardtii was investigated and compared with effects of dissolved Cu2+. The CuNPs with an original size of 6–7nm rapidly agglomerated in the medium to average particle sizes of 140–200nm. Dissolved Cu from CuNPs increased over 2h to 1–2% of total Cu. The photosynthetic yield of C. reinhardtii strongly decreased after exposure for 1 or 2h to dissolved CuII in the concentration range 0.1–10μM, whereas this decrease occurred in the total Cu concentration range 1–100μM after exposure to CuNPs. Effects of CuNPs were compared with those of dissolved CuII on the basis of dissolution experiments. CuNP effects on photosynthetic yield were similar or somewhat stronger for the same dissolved Cu2+ concentration. Addition of EDTA as a strong ligand for CuII suppressed the toxicity of dissolved CuII and of CuNPs. These results thus indicate effects on the algae are mostly from free Cu2+." @default.
- W1609910007 created "2016-06-24" @default.
- W1609910007 creator A5013091997 @default.
- W1609910007 creator A5042640819 @default.
- W1609910007 creator A5060018359 @default.
- W1609910007 date "2016-01-01" @default.
- W1609910007 modified "2023-09-26" @default.
- W1609910007 title "Toxicity of engineered copper (Cu0) nanoparticles to the green alga Chlamydomonas reinhardtii" @default.
- W1609910007 cites W1491340377 @default.
- W1609910007 cites W1895129045 @default.
- W1609910007 cites W1969712036 @default.
- W1609910007 cites W1980182356 @default.
- W1609910007 cites W1983542365 @default.
- W1609910007 cites W1994020933 @default.
- W1609910007 cites W1996896511 @default.
- W1609910007 cites W2008441277 @default.
- W1609910007 cites W2017522618 @default.
- W1609910007 cites W2021221294 @default.
- W1609910007 cites W2037536507 @default.
- W1609910007 cites W203910881 @default.
- W1609910007 cites W2039727645 @default.
- W1609910007 cites W2042342613 @default.
- W1609910007 cites W2047988525 @default.
- W1609910007 cites W2049136420 @default.
- W1609910007 cites W2051658562 @default.
- W1609910007 cites W2055951849 @default.
- W1609910007 cites W2058529688 @default.
- W1609910007 cites W2059975634 @default.
- W1609910007 cites W2062270676 @default.
- W1609910007 cites W2063149973 @default.
- W1609910007 cites W2067167730 @default.
- W1609910007 cites W2069444999 @default.
- W1609910007 cites W2071581755 @default.
- W1609910007 cites W2077349746 @default.
- W1609910007 cites W2083170520 @default.
- W1609910007 cites W2084213714 @default.
- W1609910007 cites W2091684345 @default.
- W1609910007 cites W2097269275 @default.
- W1609910007 cites W2105398112 @default.
- W1609910007 cites W2106412044 @default.
- W1609910007 cites W2111781386 @default.
- W1609910007 cites W2134098840 @default.
- W1609910007 cites W2137140957 @default.
- W1609910007 cites W2140887817 @default.
- W1609910007 cites W2146247723 @default.
- W1609910007 cites W2152622013 @default.
- W1609910007 cites W2167761552 @default.
- W1609910007 cites W2316125645 @default.
- W1609910007 cites W2335280742 @default.
- W1609910007 doi "https://doi.org/10.1071/en15132" @default.
- W1609910007 hasPublicationYear "2016" @default.
- W1609910007 type Work @default.
- W1609910007 sameAs 1609910007 @default.
- W1609910007 citedByCount "21" @default.
- W1609910007 countsByYear W16099100072016 @default.
- W1609910007 countsByYear W16099100072017 @default.
- W1609910007 countsByYear W16099100072018 @default.
- W1609910007 countsByYear W16099100072019 @default.
- W1609910007 countsByYear W16099100072020 @default.
- W1609910007 countsByYear W16099100072021 @default.
- W1609910007 countsByYear W16099100072022 @default.
- W1609910007 countsByYear W16099100072023 @default.
- W1609910007 crossrefType "journal-article" @default.
- W1609910007 hasAuthorship W1609910007A5013091997 @default.
- W1609910007 hasAuthorship W1609910007A5042640819 @default.
- W1609910007 hasAuthorship W1609910007A5060018359 @default.
- W1609910007 hasBestOaLocation W16099100072 @default.
- W1609910007 hasConcept C104317684 @default.
- W1609910007 hasConcept C107872376 @default.
- W1609910007 hasConcept C13965031 @default.
- W1609910007 hasConcept C143065580 @default.
- W1609910007 hasConcept C151730666 @default.
- W1609910007 hasConcept C155672457 @default.
- W1609910007 hasConcept C171250308 @default.
- W1609910007 hasConcept C178790620 @default.
- W1609910007 hasConcept C183688256 @default.
- W1609910007 hasConcept C185592680 @default.
- W1609910007 hasConcept C192562407 @default.
- W1609910007 hasConcept C2777727519 @default.
- W1609910007 hasConcept C2778404011 @default.
- W1609910007 hasConcept C2779343474 @default.
- W1609910007 hasConcept C29730261 @default.
- W1609910007 hasConcept C36574619 @default.
- W1609910007 hasConcept C544778455 @default.
- W1609910007 hasConcept C55493867 @default.
- W1609910007 hasConcept C86803240 @default.
- W1609910007 hasConcept C88380143 @default.
- W1609910007 hasConceptScore W1609910007C104317684 @default.
- W1609910007 hasConceptScore W1609910007C107872376 @default.
- W1609910007 hasConceptScore W1609910007C13965031 @default.
- W1609910007 hasConceptScore W1609910007C143065580 @default.
- W1609910007 hasConceptScore W1609910007C151730666 @default.
- W1609910007 hasConceptScore W1609910007C155672457 @default.
- W1609910007 hasConceptScore W1609910007C171250308 @default.
- W1609910007 hasConceptScore W1609910007C178790620 @default.
- W1609910007 hasConceptScore W1609910007C183688256 @default.
- W1609910007 hasConceptScore W1609910007C185592680 @default.
- W1609910007 hasConceptScore W1609910007C192562407 @default.