Zobrazeno 1 - 10
of 43
pro vyhledávání: '"G.M. Wagenaar"'
Autor:
U. M. C. Nibamureke, G.M. Wagenaar
Publikováno v:
Chemosphere
The burden of the human immunodeficiency virus and acquired immunodeficiency syndrome (HIV/AIDS) infection has transformed the African continent into a major consumer of antiretrovirals (ARVs) drugs. In addition to HIV burden, the African continent h
Publikováno v:
African Journal of Aquatic Science; Vol 44, No 1 (2019); 77–88
Nevirapine (NVP) is one of the HIV antiretrovirals detected recurrently in African surface waters. Liver side effects in humans were reported. Because the effects on fish are unknown, this study investigated the potential effects of NVP on selected b
Publikováno v:
Environmental Toxicology and Pharmacology. 56:225-232
Antiretroviral drugs (ARVs) are hazardous therapeutic pharmaceuticals present in South African surface water. Efavirenz is an ARV commonly used in human immunodeficiency virus (HIV) treatment in South Africa. Although little is known about the toxic
Publikováno v:
Ecological Indicators. 72:530-544
There is a need for sensitive bio-monitoring and indicator tools in toxicant impact assessment to show the effect on fish health. Histopathological assessment of fish tissue is a bio-monitoring tool allowing for early warning signs of disease and det
Publikováno v:
South African Journal of Science, Volume: 115, Issue: 3-4, Pages: 1-6, Published: APR 2019
South African Journal of Science, Vol 115, Iss 3/4 (2019)
South African Journal of Science, Vol 115, Iss 3/4 (2019)
Aquatic environments around the world have become mixtures of different types of pollutants, including pharmaceuticals. The presence of pharmaceuticals in aquatic environments has raised concerns regarding the possibility of unintended effects on aqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c190954170d9c0e1d6a17ab74af49fa1
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0038-23532019000200006&lng=en&tlng=en
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0038-23532019000200006&lng=en&tlng=en
Publikováno v:
African Journal of Aquatic Science. 41:297-308
During 2006 to 2008, the water, sediment and fish in Albasini Dam, used as a reference site outside a DDT-sprayed area, had been found to be as affected as those in the nearby DDT-sprayed area were. Accordingly, the aim of the current study, conducte
Publikováno v:
African Journal of Aquatic Science. 40:425-431
Barbus motebensis is endemic to the Groot Marico River catchment in the North West province, South Africa, and is considered of particular conservation importance due to being Red-Listed as Vulnerable. Due to its vulnerable conservation status, the a
Autor:
G.M. Wagenaar, Iej Barnhoorn
Publikováno v:
African Journal of Aquatic Science; Vol 43, No 3 (2018); 271-280
Three aquatic ecosystems in South Africa, the Hartbeespoort, Klipvoor and Bospoort Dams, are classified as hyper-eutrophic, because of high nutrient loads and chemical pollution. Water and two fish species, Clarias gariepinus and Cyprinus carpio, wer
Autor:
J. C. van Dyk, I.E.J. Barnhoorn, W.R. Harding, Maria S. Bornman, G.M. Wagenaar, Bettina Genthe
Publikováno v:
Chemosphere. 120:391-397
There are increasing concerns regarding the safe human consumption of fish from polluted, freshwater impoundments. The aim of this study was to analyse the muscle tissue of the sharptooth catfish Clarias gariepinus for selected organo-chlorine pestic
Publikováno v:
Fish physiology and biochemistry. 44(6)
The organochlorine pesticides aldrin (0.14 μg/L) and methoxychlor (0.23 μg/L) were both present in the Albasini Dam, Limpopo Province, South Africa, during a field survey in 2014. The use of aldrin has been banned in the USA since 1987 and restrict