JHJ van Vuren
JHJ van Vuren
Professor in Zoology, University of Johanessburg
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Histological changes in the liver of Oreochromis mossambicus (Cichlidae) after exposure to cadmium and zinc
JC Van Dyk, GM Pieterse, JHJ Van Vuren
Ecotoxicology and environmental safety 66 (3), 432-440, 2007
Bioaccumulation of chromium, manganese, nickel and lead in the tissues of the moggel, Labeo umbratus (Cyprinidae), from Witbank Dam, Mpumalanga
HH Nussey, G., van Vuren, JHJ & du Preez
Water Sa 26 (2), 269-284, 2000
Effect of copper on the haematology and osmoregulation of the Mozambique tilapia, Oreochromis mossambicus (Cichlidae)
G Nussey, JHJ Van Vuren, HH Du Preez
Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and …, 1995
Bioaccumulation of copper and zinc in Oreochromis mossambicus and Clarias gariepinus, from the Olifants River, Mpumalanga, South Africa
P Kotze, HH Du Preez, JHJ Van Vuren
WATER SA-PRETORIA- 25, 99-110, 1999
Histological evidence of intersex in feral sharptooth catfish (Clarias gariepinus) from an estrogen‐polluted water source in Gauteng, South Africa
IEJ Barnhoorn, MS Bornman, GM Pieterse, JHJ Van Vuren
Environmental Toxicology: An International Journal 19 (6), 603-608, 2004
Uptake and distribution of a copper, iron and zinc mixture in gill, liver and plasma of a freshwater teleost, Tilapia sparrmanii
V Wepener, JHJ Van Vuren, HH Du Preez
Water sa 27 (1), 99-108, 2001
Some chemical and physical characteristics of the semen of Cyprinus carpio L. and Oreochromis mossambicus (Peters)
JCDW Kruger, GL Smit, JHJ Van Vuren, JT Ferreira
Journal of Fish Biology 24 (3), 263-272, 1984
Metal concentrations in Clarias gariepinus and Labeo umbratus from the Olifants and Klein Olifants River, Mpumalanga, South Africa: zinc, copper, manganese …
L Coetzee, HH Du Preez, JHJ Van Vuren
Water SA 28 (4), 433-448, 2002
The effects of toxicants on the haematology of Labeo umbratus (Teleostei: Cyprinidae).
JH Van Vuren
Comparative biochemistry and physiology. C, Comparative pharmacology and …, 1986
The effect of hexavalent chromium at different pH values on the haematology of Tilapia sparrmanii (Cichlidae)
V Wepener, JHJ Van Vuren, HH Du Preez
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology 101 …, 1992
Effect of manganese and iron at a neutral and acidic pH on the hematology of the banded tilapia (Tilapia sparrmanii)
V Wepener, JHJ Van Vuren, HH Du Preez
Bulletin of environmental contamination and toxicology 49 (4), 1992
Active biomonitoring in freshwater environments: early warning signals from biomarkers in assessing biological effects of diffuse sources of pollutants
V Wepener, JHJ Van Vuren, FP Chatiza, Z Mbizi, L Slabbert, B Masola
Physics and Chemistry of the Earth, Parts A/B/C 30 (11-16), 751-761, 2005
Comparative studies on the uptake and effects of cadmium and zinc on the cellular energy allocation of two freshwater gastropods
L Moolman, JHJ Van Vuren, V Wepener
Ecotoxicology and Environmental Safety 68 (3), 443-450, 2007
Effect of copper on the differential white blood cell counts of the Mozambique tilapia (Oreochromis mossambicus)
G Nussey, JHJ Van Vuren, HH Du Preez
Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and …, 1995
Bioaccumulation and human health risk assessment of DDT and other organochlorine pesticides in an apex aquatic predator from a premier conservation area
R Gerber, NJ Smit, JHJ Van Vuren, SMM Nakayama, YB Yohannes, ...
Science of the Total Environment 550, 522-533, 2016
The effect of copper on the blood chemistry of Clarias gariepinus (Clariidae)
JHJ Van Vuren, M Van der Merwe, HH Du Preez
Ecotoxicology and Environmental Safety 29 (2), 187-199, 1994
A seasonal study of the haematology of wild freshwater fish
JHJ Van Vuren, J Hattingh
Journal of Fish Biology 13 (3), 305-313, 1978
The fertilizing capacity of cryopreserved sharptooth catfish (Clarias gariepinus) sperm
GJ Steyn, JHJ Van Vuren
Aquaculture 63 (1-4), 187-193, 1987
Histopathological changes in the reproductive system (ovaries and testes) of Oreochromis mossambicus following exposure to DDT
SS Mlambo, JHJ Van Vuren, IEJ Barnhoorn, MS Bornman
Environmental Toxicology and Pharmacology 28 (1), 133-139, 2009
The transport of freshwater fish
J Hattingh, F Le Roux Fourie, JHJ Van Vuren
Journal of Fish Biology 7 (4), 447-449, 1975
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