Výsledky vyhledávání - "J.A. Wijnholds"

Autor: M. Seferlis, J.W. Rijstenbil, S. Haritonidis, Paraskevi Malea, J.A. Wijnholds

Publikováno v: Hydrobiologia. 385:171-181

Defence mechanisms against Cu toxicity were examined in two dominant Enteromorpha species from two coastal water types. The macroalgae were collected at three locations in the eulittoral of the Scheldt Estuary (Netherlands, Belgium) and the Thermaiko

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1cd27b24010a89fb9f5257bdd46035a
https://doi.org/10.1023/a:1003502428466

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Trace metal interactions in the macroalga Enteromorpha prolifera (O. F. Müller) J.Ag., grown in water of the Scheldt estuary (Belgium & SW Netherlands), in response to cadmium exposure

Autor: J.W. Rijstenbil, J. van Drie, Paraskevi Malea, J.A. Wijnholds, S. Haritonidis

Publikováno v: BioMetals, 7, 61-66. Springer Netherlands

The littoral macroalga Enteromorpha prolifera was sampled along the Scheldt estuary at Lillo (Belgium), Bath and Ellewoutsdijk (SW Netherlands). The algae were incubated in water from the same locations with salinities of 7, 14 and 23%, at about 50 �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d09d8fbd38846c43435490377949248
https://doi.org/10.1007/bf00205196

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Interaction of toxic trace metals and mechanisms of detoxification in the planktonic diatoms Ditylum brightwellii and Thalassiosira pseudonana

Autor: J. van Drie, J.W. Rijstenbil, A.J.J. Sandee, J.A. Wijnholds

Publikováno v: FEMS Microbiology Reviews, 14(4), 387-396. Wiley-Blackwell

Effects of cadmium (10 nM), copper (80 nM) and zinc (150 nM) additions were studied in the marine diatom Ditylum brightwellii and the riverine diatom Thalassiosira pseudonana. Defense against oxidative stress via cellular thiol (SH) pools and superox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e01a73b8b03e84a45e70b25a8d9727
https://doi.org/10.1111/j.1574-6976.1994.tb00113.x

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Interactions of copper with trace metals and thiols in the macro-algae Enteromorpha prolifera (O.F. Müll) J.Ag. grown in water of the Scheldt Estuary (Belgium and S.W. Netherlands)

Autor: Paraskevi Malea, J.A. Wijnholds, J. van Drie, S. Haritonidis, J.W. Rijstenbil

Publikováno v: Science of the Total Environment, 134, 539-549. Elsevier B.V.

The littoral algae Enteromorpha prolifera were sampled along the Scheldt estuary at 7, 14 and 23%o salinity near Lillo, Bath and Ellewoutsdijk, respectively. E. prolifera was incubated in water from these locations, to examine its reponses to copper.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f147e893d403d5a136b5d12dd08fe63c
https://doi.org/10.1016/s0048-9697(05)80056-7

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Phytoplankton composition and spatial distribution of copper and zinc in the Fal Estuary (Cornwall, UK)

Autor: T.C.W. Poortvliet, J.W. Rijstenbil, J.A. Wijnholds, J. Peene, A. G. A. Merks

Publikováno v: Hydrobiological Bulletin, 25, 37-43. Netherlands Hydrobiological Soc.

In the estuaries near Falmouth (Cornwall, UK) levels of dissolved copper and zinc are high, due to drainage of copper and tin mines. Phytoplankton species composition in the autumn of 1989 deviated in the metal-contaminated Restronguet Creek from tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0cf144ee71e30bef834403b556602b3
https://doi.org/10.1007/bf02259587

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Oxidative stress induced by copper: defense and damge in the marine planktonic diatom Ditylum brightwellii, grown in continuous cultures with high and low zinc levels

Autor: M. Van den Berg, J.W. Rijstenbil, L.J.A. Gerringa, T.C.W. Poortvliet, J.W.M. Derksen, A.J.J. Sandee, J.A. Wijnholds, J. van Drie

Publikováno v: Marine Biology, 119(4), 583-590. Springer Verlag GmbH

Light-limited cultures of the planktonic diatom Ditylum brightwellii (West) Grunow were grown at 14‰ salinity. Cells were subjected to oxidative stress induced by copper, in the presence of zinc. In two continuous cultures with total Zn levels of 4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab6f6d874242586c2ca276efa38ac03
https://pure.knaw.nl/portal/en/publications/8e9e124f-5acd-4864-85d4-a13be98f7a37

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Copper toxicity and adaptation in the marine diatom Ditylum brightwellii

Autor: J.A. Wijnholds, J.W. Rijstenbil

Publikováno v: Comparative Biochemistry and Physiology-Part C: Toxicology & Pharmacology, 100(1-2), 147-150. Elsevier B.V.

1. 1. The planktonic diatom Ditylum brightwellii , grown in light-limited resp. nitrogen-limited continuous culture, has been exposed to Cu levels, comparable with those in the Scheldt estuary. 2. 2. At increasing levels D. brightwellii initially det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1860f56511940bfdc17d538905a680a6
https://pure.knaw.nl/portal/en/publications/04135ee9-bd9c-47b5-873c-3f6e0adab50c

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