Autor: "Abafe OA" - OpacWWW

Skocz do pozycji: 1.

Tytuł:: Legacy and novel brominated flame-retardants in different fish types from inland freshwaters of South Africa: levels, distribution and implications for human health.
Autorzy:: Chokwe TB; Scientific Services, Rand Water, Vereeniging, RSA.; Scientific Services Unit, Capricorn District Municipality, Polokwane, RSA.
Krȕger E; Scientific Services, Rand Water, Vereeniging, RSA.
Magubane MN; Scientific Services, Rand Water, Vereeniging, RSA.
Abafe OA; Agricultural Research Council, OVR, Pretoria, RSA.
Mporetji SM; Scientific Services, Rand Water, Vereeniging, RSA.
Okonkwo JO; Department of Water Environmental and Earth Sciences, Tshwane University of Technology, Pretoria, RSA.
Sibali LL; Department of Environmental Sciences, University of South Africa, Florida, RSA.
Hariram R; Scientific Services, Rand Water, Vereeniging, RSA.; Pokaż więcej
Źródło:: International journal of environmental health research [Int J Environ Health Res] 2022 Feb; Vol. 32 (2), pp. 321-331. Date of Electronic Publication: 2020 Apr 27.
Typ publikacji:: Journal Article
MeSH Terms:: Carps*
Flame Retardants*/analysis
Animals ; Environmental Monitoring ; Humans ; Rivers ; South Africa

Czasopismo naukowe

Skocz do pozycji: 2.

Tytuł:: Analysis of Aflatoxin Biomarkers in the Hair of Experimental Animals.
Autorzy:: Mupunga I; Department of Biomedical Sciences, Tshwane University of Technology, Pretoria 0001, South Africa.
van Rensburg IJ; Faculty of Veterinary Science, University of Pretoria, Pretoria 0028, South Africa.
Luthuli N; Residue Laboratory, Agricultural Research Centre, Ondersterpoort Veterinary Institute, Pretoria 0110, South Africa.
Abafe OA; Residue Laboratory, Agricultural Research Centre, Ondersterpoort Veterinary Institute, Pretoria 0110, South Africa.
Shai LJ; Department of Biomedical Sciences, Tshwane University of Technology, Pretoria 0001, South Africa.
Katerere DR; Chair in Pharmaceutical and Biotechnological Advancement in Africa, Department of Pharmaceutical Sciences, Tshwane University of Technology, Pretoria 0001, South Africa.; Pokaż więcej
Źródło:: Toxins [Toxins (Basel)] 2021 Aug 16; Vol. 13 (8). Date of Electronic Publication: 2021 Aug 16.
Typ publikacji:: Journal Article
MeSH Terms:: Aflatoxins/*analysis
Aflatoxins/*toxicity
Aflatoxins/*urine
Biomarkers/*analysis
Biomarkers/*urine
Environmental Monitoring/*methods
Hair/*chemistry
Animals ; Dose-Response Relationship, Drug ; Guinea Pigs ; Models, Animal ; South Africa ; Time Factors

Czasopismo naukowe

Skocz do pozycji: 3.

Tytuł:: Confirmatory Analysis of Per and Polyfluoroalkyl Substances in Milk and Infant Formula Using UHPLC-MS/MS.
Autorzy:: Abafe OA; Residue Analysis Laboratory, Agricultural Research Council-OVR, Pretoria 0110, South Africa.; School of Health Sciences, University of KwaZulu-Natal, Private Bag x5400, Durban 4001, South Africa.
Macheka LR; Residue Analysis Laboratory, Agricultural Research Council-OVR, Pretoria 0110, South Africa.; School of Science and Technology, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.
Olowoyo JO; School of Science and Technology, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.; Pokaż więcej
Źródło:: Molecules (Basel, Switzerland) [Molecules] 2021 Jun 16; Vol. 26 (12). Date of Electronic Publication: 2021 Jun 16.
Typ publikacji:: Journal Article
MeSH Terms:: Infant Formula/*chemistry
Milk/*chemistry
Milk, Human/*chemistry
Adult ; Animals ; Chromatography, High Pressure Liquid/methods ; Female ; Fluorocarbons/analysis ; Fluorocarbons/chemistry ; Humans ; Infant, Newborn ; Reproducibility of Results ; Solid Phase Extraction ; South Africa ; Tandem Mass Spectrometry/methods

Czasopismo naukowe

Skocz do pozycji: 4.

Tytuł:: A multi-class multi-residue method for the analysis of polyether ionophores, tetracyclines and sulfonamides in multi-matrices of animal and aquaculture fish tissues by ultra-high performance liquid chromatography tandem mass spectrometry.
Autorzy:: Abafe OA; Department of Chemical Residue Analysis, Agricultural Research Council-Onderstepoort Veterinary Institute, Pretoria, South Africa.
Gatyeni P; Department of Chemical Residue Analysis, Agricultural Research Council-Onderstepoort Veterinary Institute, Pretoria, South Africa.
Matika L; Department of Chemical Residue Analysis, Agricultural Research Council-Onderstepoort Veterinary Institute, Pretoria, South Africa.; Pokaż więcej
Źródło:: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2020 Mar; Vol. 37 (3), pp. 438-450. Date of Electronic Publication: 2020 Jan 09.
Typ publikacji:: Journal Article; Validation Study
MeSH Terms:: Drug Residues/*analysis
Food Contamination/*analysis
Ionophores/*analysis
Meat/*analysis
Sulfonamides/*analysis
Tetracyclines/*analysis
Animals ; Cattle ; Chickens ; Chromatography, High Pressure Liquid ; Fishes ; South Africa ; Swine ; Tandem Mass Spectrometry

Czasopismo naukowe

Skocz do pozycji: 5.

Tytuł:: Development and validation of a confirmatory method for the determination of stilbene estrogens in ostrich serum.
Autorzy:: Abafe OA; a Department of Residue Analysis , Agricultural Research Council-OVR , Pretoria , South Africa.
Gatyeni PM; a Department of Residue Analysis , Agricultural Research Council-OVR , Pretoria , South Africa.
Chokwe T; b Department of Analytical Services , Rand Water Scientific Services , Vereeniging , South Africa.; Pokaż więcej
Źródło:: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2018 Mar; Vol. 35 (3), pp. 458-466. Date of Electronic Publication: 2017 Dec 28.
Typ publikacji:: Journal Article; Validation Study
MeSH Terms:: Diethylstilbestrol/*blood
Hexestrol/*blood
Struthioniformes/*blood
Animals ; Cattle ; Chromatography, High Pressure Liquid ; Liquid-Liquid Extraction ; Solid Phase Extraction ; Tandem Mass Spectrometry

Czasopismo naukowe

Skocz do pozycji: 6.

Tytuł:: Polybrominated diphenyl ethers and polychlorinated biphenyls in indoor dust in Durban, South Africa.
Autorzy:: Abafe OA; School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa.
Martincigh BS; School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa.; Pokaż więcej
Źródło:: Indoor air [Indoor Air] 2015 Oct; Vol. 25 (5), pp. 547-56. Date of Electronic Publication: 2014 Nov 11.
Typ publikacji:: Journal Article
MeSH Terms:: Air Pollutants/*analysis
Air Pollution, Indoor/*analysis
Dust/*analysis
Halogenated Diphenyl Ethers/*analysis
Polychlorinated Biphenyls/*analysis
Cities/statistics & numerical data ; South Africa

Czasopismo naukowe

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