Program
--Welcome reception (30th Aug)--
18:00-20:00 Restaurant in Garden Court, O.R. TAMBO International Airport
--Opening (31st Aug)--
Moderator: Prof. Yoshinori Ikenaka (Hokkaido University, Japan)
7:50-8:00 Opening Remarks
Prof. Victor Wepener (North West University)
Session: Keynote Address
8:00-8:30 Ishizuka Mayumi (Japan)Interspecies differences in xenobiotic metabolism
Chairperson: Prof. Wepener and Prof. Moundipa
Session A: Toxicology and public health
Chairperson: Prof. Ikenaka and Prof. Morshdy
SL-1 8:35-8:55 Symposium lecture-1 Hindrik Bouwman (South Africa)
Is Indoor Residual Spraying broken and what should be fixed?
O-1 8:55-9:10 Oral Lesa A THOMPSON (Japan)
Vector-control pesticide DDT detected in free-ranging chickens from South Africa
O-2 9:10-9:25 Oral Shouta M M Nakayama (Japan)
Lead pollution in the children in Kabwe mining area, Republic of Zambia- Source identification by stable isotope analysis
O-3 9:25-9:40 Oral Faustin Pascal MANFO TSAGUE (Cameroon)
Relationship between urinary bisphenol A concentration and markers of male reproductive function in rural (Djutitsa) and urban (Yaoundé) populations in
9:40-10:10 Coffee Break
Session B: Moleculer and experimental Toxicology
Chairperson: Prof. Ishizuka and Prof. van Vuren
SL-2 10:10-10:30 Symposium lecture-2 Wageh Sobhy DARWISH (Japan)
Metallothionein as a biomarker for chicken exposure to heavy metals
O-4 10:30-10:45 Oral Rialet PIETERS (South Africa)
Distribution, sources and ecological risk of polycyclic aromatic hydrocarbons (PAHs) in sediments of the Orange-Senqu River Basin, Southern Africa.
O-5 10:45-11:00 Oral Daniel OLORUNFEMI (Nigeria)
Evaluation of acute toxicity, micronuclei abnormalities and oxidative stress of effluents from a paint manufacturing industry in Midwestern Nigeria
O-6 11:00-11:15 Oral John YABE (Zambia)
Histopathologic assessment of co-joint Cd and Pb exposure in rats
11:15-12:40 Poster Core Time
12:40-13:20 Lunch
Session C: Eco-Toxicology-1
Chairperson: Prof. Akoto and Dr. Wynand Vlok
SL-3 13:20-13:40 Symposium lecture-3 Victor WEPENER (South Africa)
Application of a sediment quality triad to evaluate the risk posed by metals to a freshwater wetland ecosystem
O-7 13:40-13:55 Oral Wihan Pheiffer (South Africa)
Health assessment and biomarker responses of Clarias gariepinus from impoundments in an urban area, South Africa
O-8 13:55-14:10 Oral Oriel THEKISOE (South Africa)
Assessment of water quality and documentation of macro- and invertebrates in dams and rivers of Qwaqwa, South Africa
O-9 14:10-14:25 Oral Corrie WOLMARANS (South Africa)
The presence of heavy metals, regarded as toxic to aquatic biota, in the Mooi River catchment area, North West Province South Africa.
Session D: Eco-Toxicology-2
Chairperson: Prof. Pieters and Prof. Ezemony
O-10 14:30-14:45 Oral Wynand Malherbe (South Africa)
Chromium, copper, nickel and zinc accumulation within selected fish species from a Ramsar site in Southern Africa
O-11 14:45-15:00 Oral Ermias Deribe Weldemariam (Ethiopia)
Level of mercury in fish from the Ethiopian Rift Valley Lakes: its implications in dietary exposure
O-12 15:00-15:15 Oral Ruan Gerber (South Africa)
Assessment and monitoring of drins from a premier conservation area
O-13 15:15-15:30 Oral Claire Michelle EDWARDS (South Africa)
HCH’s in two fish species from a large floodplain pan within a subtropical conservation area
O-14 15:30-15:45 Oral Nicolaas WOLMARANS (South Africa)
Assessment of the food web structure of Xenopus muelleri from the lower Phongolo River floodplain using stable isotope analysis
15:45-16:15 Coffee break
Session E: Food Toxicology
Chairperson: Prof. Bouwman and Prof. Wageh
SL-4 16:15-16:35 Symposium lecture-4 LAWRENCE EZEMONYE (Nigeria)
Assessment of chemical additives and heavy metals in selected canned food in Nigeria: Levels and human health implication
O-15 16:35-16:50 Oral Alaa Eldin MORSHDY (Egypt)
Antibiotic and heavy metal residues in camel meat
O-16 16:50-17:05 Oral HAYDER ABDELGADER M ELBASHIR (Sudan)
Improving seed treatment methods: A key factor to reduce the risk of chemical insecticides to the environment
O-17 17:05-17:20 Oral Osei Akoto (Ghana)
Carcinogenic and non-carcinogenic risk of organochlorine pesticide residues in processed cereal-based complementary foods for infants and young
--Closing Remarks--
17:20-17:30 Prof Johan van Vuren
--Symposium Photo--
17:30-17:40
--Banquet--
18:00-20:00
