Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Issam El Ghazali"'
Autor:
Brahim Oudra, Khalid Oufdou, Issam El Ghazali, S. Saqrane, Vitor Vasconcelos, Fatima El Khalloufi
Publikováno v:
Ecotoxicology and Environmental Safety. 79:199-205
The cyanobacterial toxins microcystins (MC) are known to affect many processes in plants. Their presence in the water used for irrigation may have considerable impact on the survivorship, growth and development of plants. In this study, a crude extra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82d6099125bd3260cb4b90831427e474
https://doi.org/10.1016/j.ecoenv.2012.01.002
https://doi.org/10.1016/j.ecoenv.2012.01.002
Autor:
Issam El Ghazali, Ouahid Youness, Franscisca F. Del Campo, Vitor Vasconcelos, S. Saqrane, Martin L. Saker, Brahim Oudra
Publikováno v:
Revue des sciences de l’eau. 24:117-128
En complément aux travaux réalisés depuis 1994 sur la toxicologie des cyanobactéries dans différents lacs-réservoirs du Maroc, le présent travail se propose d'apporter des informations supplémentaires en se fixant trois principaux objectifs:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e61a8c910ed522419a9db66fe25e7c0
https://doi.org/10.7202/1006106ar
https://doi.org/10.7202/1006106ar
Autor:
Majida Lahrouni, Vitor Vasconcelos, Brahim Oudra, Fatima El Khalloufi, Issam El Ghazali, Khalid Oufdou, Sanaa Saqrane
Publikováno v:
Ecotoxicology and Environmental Safety. 74:431-438
The eutrophication of water leads to massive blooms of cyanobacteria potentially producers of highly toxic substances: cyanotoxins, especially microcystins (MC). The contamination of water used for irrigation by these toxins, can cause several advers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8988cb1190104c82dc542ca045716b5
https://doi.org/10.1016/j.ecoenv.2010.10.006
https://doi.org/10.1016/j.ecoenv.2010.10.006
Autor:
Youness Ouahid, Sanaa Saqrane, Francisca F. del Campo, Vitor Vasconcelos, Issam El Ghazali, Brahim Oudra, António Paulo Carvalho
Publikováno v:
International Journal of Molecular Sciences, Vol 10, Iss 1, Pp 133-146 (2009)
International Journal of Molecular Sciences; Volume 10; Issue 1; Pages: 133-146
International Journal of Molecular Sciences
International Journal of Molecular Sciences; Volume 10; Issue 1; Pages: 133-146
International Journal of Molecular Sciences
Early life stage tests with zebrafish (Danio rerio) were used to detect toxic effects of compounds from a Microcystis aeruginosa natural bloom extracton their embryolarval development. We carried out the exposure of developing stages of fish to compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd06ae74b8921ef2b9a4928f15ec592
http://www.mdpi.com/1422-0067/10/1/133/
http://www.mdpi.com/1422-0067/10/1/133/
Publikováno v:
Journal of Environmental Science and Health, Part B. 43:443-451
The effects of cyanobacteria aqueous extracts containing Microcystin-LR (MC-LR) on the seed germination and growth of Pisum sativum, Lens esculenta, Zea mays and Triticum durum were investigated. Experiments were carried out on a range of doses of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe1d58376e8d139633f63d82f47a5a0
https://doi.org/10.1080/03601230802062307
https://doi.org/10.1080/03601230802062307
Autor:
Youness Ouahid, Sanaa Saqrane, Vitor Vasconcelos, António Paulo Carvalho, Issam El Ghazali, Brahim Oudra, Francisca F. del Campo
Publikováno v:
Ecotoxicology and environmental safety. 73(5)
In this study, a 12-day growth trial was conducted to compare the effect of the variation in microcystin (MC) composition in two Microcystis aeruginosa bloom samples on the growth performance and MC accumulation/transfer in the common carp (Cyprinus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5005a161841c6e519953e4e7c885e9a1
https://pubmed.ncbi.nlm.nih.gov/20045191
https://pubmed.ncbi.nlm.nih.gov/20045191
Autor:
S. Saqrane, Brahim Oudra, Francisca F. del Campo, Youness Ouahid, Lahcen Bouarab, Issam El Ghazali
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 53(7-8)
The aim of the present study was to investigate the effect of exposure to a microcystin (MC)-containing extract from a cyanobacteria bloom on growth, development, mineral nutrient accumulation, and photosynthetic activity of Triticum durum, Zea mays,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c788ec9cce530d96eb31f91cc4652071
https://pubmed.ncbi.nlm.nih.gov/19470329
https://pubmed.ncbi.nlm.nih.gov/19470329
Autor:
Franscica F. del Campo, S. Saqrane, Vitor Vasconcelos, Youness Ouahid, Majida El Hassni, Lahcen Bouarab, Issam El Ghazali, Ismaïl El Hadrami, Brahim Oudra
Publikováno v:
Aquatic toxicology (Amsterdam, Netherlands). 83(4)
The occurrence of toxic cyanobacteria in the aquatic environment constitutes a serious risk for the ecological balance and the functioning of ecosystems. The presence of cyanotoxins in ecosystems could have eventual adverse effects on aquatic plants,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eee2b2207714cca3461221e20f6be2a
https://pubmed.ncbi.nlm.nih.gov/17582520
https://pubmed.ncbi.nlm.nih.gov/17582520
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